[
    {
        "name": "Approval",
        "inputs": [
            {
                "name": "_owner",
                "type": "address",
                "indexed": true
            },
            {
                "name": "_approved",
                "type": "address",
                "indexed": true
            },
            {
                "name": "_token_id",
                "type": "uint256",
                "indexed": true
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "ApprovalForAll",
        "inputs": [
            {
                "name": "_owner",
                "type": "address",
                "indexed": true
            },
            {
                "name": "_operator",
                "type": "address",
                "indexed": true
            },
            {
                "name": "_approved",
                "type": "bool",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "Transfer",
        "inputs": [
            {
                "name": "_from",
                "type": "address",
                "indexed": true
            },
            {
                "name": "_to",
                "type": "address",
                "indexed": true
            },
            {
                "name": "_token_id",
                "type": "uint256",
                "indexed": true
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "BurnBoost",
        "inputs": [
            {
                "name": "_delegator",
                "type": "address",
                "indexed": true
            },
            {
                "name": "_receiver",
                "type": "address",
                "indexed": true
            },
            {
                "name": "_token_id",
                "type": "uint256",
                "indexed": true
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "DelegateBoost",
        "inputs": [
            {
                "name": "_delegator",
                "type": "address",
                "indexed": true
            },
            {
                "name": "_receiver",
                "type": "address",
                "indexed": true
            },
            {
                "name": "_token_id",
                "type": "uint256",
                "indexed": true
            },
            {
                "name": "_amount",
                "type": "uint256",
                "indexed": false
            },
            {
                "name": "_cancel_time",
                "type": "uint256",
                "indexed": false
            },
            {
                "name": "_expire_time",
                "type": "uint256",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "ExtendBoost",
        "inputs": [
            {
                "name": "_delegator",
                "type": "address",
                "indexed": true
            },
            {
                "name": "_receiver",
                "type": "address",
                "indexed": true
            },
            {
                "name": "_token_id",
                "type": "uint256",
                "indexed": true
            },
            {
                "name": "_amount",
                "type": "uint256",
                "indexed": false
            },
            {
                "name": "_expire_time",
                "type": "uint256",
                "indexed": false
            },
            {
                "name": "_cancel_time",
                "type": "uint256",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "TransferBoost",
        "inputs": [
            {
                "name": "_from",
                "type": "address",
                "indexed": true
            },
            {
                "name": "_to",
                "type": "address",
                "indexed": true
            },
            {
                "name": "_token_id",
                "type": "uint256",
                "indexed": true
            },
            {
                "name": "_amount",
                "type": "uint256",
                "indexed": false
            },
            {
                "name": "_expire_time",
                "type": "uint256",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "GreyListUpdated",
        "inputs": [
            {
                "name": "_receiver",
                "type": "address",
                "indexed": true
            },
            {
                "name": "_delegator",
                "type": "address",
                "indexed": true
            },
            {
                "name": "_status",
                "type": "bool",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "stateMutability": "nonpayable",
        "type": "constructor",
        "inputs": [
            {
                "name": "_voting_escrow",
                "type": "address"
            },
            {
                "name": "_name",
                "type": "string"
            },
            {
                "name": "_symbol",
                "type": "string"
            },
            {
                "name": "_base_uri",
                "type": "string"
            },
            {
                "name": "_authorizer_adaptor",
                "type": "address"
            }
        ],
        "outputs": []
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "admin",
        "inputs": [],
        "outputs": [
            {
                "name": "",
                "type": "address"
            }
        ]
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "approve",
        "inputs": [
            {
                "name": "_approved",
                "type": "address"
            },
            {
                "name": "_token_id",
                "type": "uint256"
            }
        ],
        "outputs": []
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "safeTransferFrom",
        "inputs": [
            {
                "name": "_from",
                "type": "address"
            },
            {
                "name": "_to",
                "type": "address"
            },
            {
                "name": "_token_id",
                "type": "uint256"
            }
        ],
        "outputs": []
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "safeTransferFrom",
        "inputs": [
            {
                "name": "_from",
                "type": "address"
            },
            {
                "name": "_to",
                "type": "address"
            },
            {
                "name": "_token_id",
                "type": "uint256"
            },
            {
                "name": "_data",
                "type": "bytes"
            }
        ],
        "outputs": []
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "setApprovalForAll",
        "inputs": [
            {
                "name": "_operator",
                "type": "address"
            },
            {
                "name": "_approved",
                "type": "bool"
            }
        ],
        "outputs": []
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "transferFrom",
        "inputs": [
            {
                "name": "_from",
                "type": "address"
            },
            {
                "name": "_to",
                "type": "address"
            },
            {
                "name": "_token_id",
                "type": "uint256"
            }
        ],
        "outputs": []
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "tokenURI",
        "inputs": [
            {
                "name": "_token_id",
                "type": "uint256"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "string"
            }
        ]
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "burn",
        "inputs": [
            {
                "name": "_token_id",
                "type": "uint256"
            }
        ],
        "outputs": []
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "create_boost",
        "inputs": [
            {
                "name": "_delegator",
                "type": "address"
            },
            {
                "name": "_receiver",
                "type": "address"
            },
            {
                "name": "_percentage",
                "type": "int256"
            },
            {
                "name": "_cancel_time",
                "type": "uint256"
            },
            {
                "name": "_expire_time",
                "type": "uint256"
            },
            {
                "name": "_id",
                "type": "uint256"
            }
        ],
        "outputs": []
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "extend_boost",
        "inputs": [
            {
                "name": "_token_id",
                "type": "uint256"
            },
            {
                "name": "_percentage",
                "type": "int256"
            },
            {
                "name": "_expire_time",
                "type": "uint256"
            },
            {
                "name": "_cancel_time",
                "type": "uint256"
            }
        ],
        "outputs": []
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "cancel_boost",
        "inputs": [
            {
                "name": "_token_id",
                "type": "uint256"
            }
        ],
        "outputs": []
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "batch_cancel_boosts",
        "inputs": [
            {
                "name": "_token_ids",
                "type": "uint256[256]"
            }
        ],
        "outputs": []
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "set_delegation_status",
        "inputs": [
            {
                "name": "_receiver",
                "type": "address"
            },
            {
                "name": "_delegator",
                "type": "address"
            },
            {
                "name": "_status",
                "type": "bool"
            }
        ],
        "outputs": []
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "batch_set_delegation_status",
        "inputs": [
            {
                "name": "_receiver",
                "type": "address"
            },
            {
                "name": "_delegators",
                "type": "address[256]"
            },
            {
                "name": "_status",
                "type": "uint256[256]"
            }
        ],
        "outputs": []
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "adjusted_balance_of",
        "inputs": [
            {
                "name": "_account",
                "type": "address"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "uint256"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "delegated_boost",
        "inputs": [
            {
                "name": "_account",
                "type": "address"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "uint256"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "received_boost",
        "inputs": [
            {
                "name": "_account",
                "type": "address"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "uint256"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "token_boost",
        "inputs": [
            {
                "name": "_token_id",
                "type": "uint256"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "int256"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "token_expiry",
        "inputs": [
            {
                "name": "_token_id",
                "type": "uint256"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "uint256"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "token_cancel_time",
        "inputs": [
            {
                "name": "_token_id",
                "type": "uint256"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "uint256"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "calc_boost_bias_slope",
        "inputs": [
            {
                "name": "_delegator",
                "type": "address"
            },
            {
                "name": "_percentage",
                "type": "int256"
            },
            {
                "name": "_expire_time",
                "type": "int256"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "int256"
            },
            {
                "name": "",
                "type": "int256"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "calc_boost_bias_slope",
        "inputs": [
            {
                "name": "_delegator",
                "type": "address"
            },
            {
                "name": "_percentage",
                "type": "int256"
            },
            {
                "name": "_expire_time",
                "type": "int256"
            },
            {
                "name": "_extend_token_id",
                "type": "uint256"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "int256"
            },
            {
                "name": "",
                "type": "int256"
            }
        ]
    },
    {
        "stateMutability": "pure",
        "type": "function",
        "name": "get_token_id",
        "inputs": [
            {
                "name": "_delegator",
                "type": "address"
            },
            {
                "name": "_id",
                "type": "uint256"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "uint256"
            }
        ]
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "set_base_uri",
        "inputs": [
            {
                "name": "_base_uri",
                "type": "string"
            }
        ],
        "outputs": []
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "balanceOf",
        "inputs": [
            {
                "name": "arg0",
                "type": "address"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "uint256"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "getApproved",
        "inputs": [
            {
                "name": "arg0",
                "type": "uint256"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "address"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "isApprovedForAll",
        "inputs": [
            {
                "name": "arg0",
                "type": "address"
            },
            {
                "name": "arg1",
                "type": "address"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "bool"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "ownerOf",
        "inputs": [
            {
                "name": "arg0",
                "type": "uint256"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "address"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "name",
        "inputs": [],
        "outputs": [
            {
                "name": "",
                "type": "string"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "symbol",
        "inputs": [],
        "outputs": [
            {
                "name": "",
                "type": "string"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "base_uri",
        "inputs": [],
        "outputs": [
            {
                "name": "",
                "type": "string"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "totalSupply",
        "inputs": [],
        "outputs": [
            {
                "name": "",
                "type": "uint256"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "tokenByIndex",
        "inputs": [
            {
                "name": "arg0",
                "type": "uint256"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "uint256"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "tokenOfOwnerByIndex",
        "inputs": [
            {
                "name": "arg0",
                "type": "address"
            },
            {
                "name": "arg1",
                "type": "uint256"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "uint256"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "token_of_delegator_by_index",
        "inputs": [
            {
                "name": "arg0",
                "type": "address"
            },
            {
                "name": "arg1",
                "type": "uint256"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "uint256"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "total_minted",
        "inputs": [
            {
                "name": "arg0",
                "type": "address"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "uint256"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "account_expiries",
        "inputs": [
            {
                "name": "arg0",
                "type": "address"
            },
            {
                "name": "arg1",
                "type": "uint256"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "uint256"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "grey_list",
        "inputs": [
            {
                "name": "arg0",
                "type": "address"
            },
            {
                "name": "arg1",
                "type": "address"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "bool"
            }
        ]
    }
]