[
    {
        "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": true,
                "internalType": "address",
                "name": "user",
                "type": "address"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "value",
                "type": "uint256"
            }
        ],
        "name": "Burn",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": false,
                "internalType": "address",
                "name": "to",
                "type": "address"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "increaseShares",
                "type": "uint256"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "totalShares",
                "type": "uint256"
            }
        ],
        "name": "BuyShares",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": false,
                "internalType": "address",
                "name": "borrower",
                "type": "address"
            },
            {
                "indexed": false,
                "internalType": "address",
                "name": "assetTo",
                "type": "address"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "baseAmount",
                "type": "uint256"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "quoteAmount",
                "type": "uint256"
            }
        ],
        "name": "DODOFlashLoan",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": false,
                "internalType": "address",
                "name": "fromToken",
                "type": "address"
            },
            {
                "indexed": false,
                "internalType": "address",
                "name": "toToken",
                "type": "address"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "fromAmount",
                "type": "uint256"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "toAmount",
                "type": "uint256"
            },
            {
                "indexed": false,
                "internalType": "address",
                "name": "trader",
                "type": "address"
            },
            {
                "indexed": false,
                "internalType": "address",
                "name": "receiver",
                "type": "address"
            }
        ],
        "name": "DODOSwap",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": true,
                "internalType": "address",
                "name": "user",
                "type": "address"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "value",
                "type": "uint256"
            }
        ],
        "name": "Mint",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": false,
                "internalType": "address",
                "name": "payer",
                "type": "address"
            },
            {
                "indexed": false,
                "internalType": "address",
                "name": "to",
                "type": "address"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "decreaseShares",
                "type": "uint256"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "totalShares",
                "type": "uint256"
            }
        ],
        "name": "SellShares",
        "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"
    },
    {
        "inputs": [],
        "name": "DOMAIN_SEPARATOR",
        "outputs": [
            {
                "internalType": "bytes32",
                "name": "",
                "type": "bytes32"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "PERMIT_TYPEHASH",
        "outputs": [
            {
                "internalType": "bytes32",
                "name": "",
                "type": "bytes32"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "_BASE_PRICE_CUMULATIVE_LAST_",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "_BASE_RESERVE_",
        "outputs": [
            {
                "internalType": "uint112",
                "name": "",
                "type": "uint112"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "_BASE_TOKEN_",
        "outputs": [
            {
                "internalType": "contract IERC20",
                "name": "",
                "type": "address"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "_BLOCK_TIMESTAMP_LAST_",
        "outputs": [
            {
                "internalType": "uint32",
                "name": "",
                "type": "uint32"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "_IS_OPEN_TWAP_",
        "outputs": [
            {
                "internalType": "bool",
                "name": "",
                "type": "bool"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "_I_",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "_K_",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "_LP_FEE_RATE_",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "_MAINTAINER_",
        "outputs": [
            {
                "internalType": "address",
                "name": "",
                "type": "address"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "_MT_FEE_RATE_MODEL_",
        "outputs": [
            {
                "internalType": "contract IFeeRateModel",
                "name": "",
                "type": "address"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "_QUOTE_RESERVE_",
        "outputs": [
            {
                "internalType": "uint112",
                "name": "",
                "type": "uint112"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "_QUOTE_TOKEN_",
        "outputs": [
            {
                "internalType": "contract IERC20",
                "name": "",
                "type": "address"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "owner",
                "type": "address"
            },
            {
                "internalType": "address",
                "name": "spender",
                "type": "address"
            }
        ],
        "name": "allowance",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "spender",
                "type": "address"
            },
            {
                "internalType": "uint256",
                "name": "amount",
                "type": "uint256"
            }
        ],
        "name": "approve",
        "outputs": [
            {
                "internalType": "bool",
                "name": "",
                "type": "bool"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "owner",
                "type": "address"
            }
        ],
        "name": "balanceOf",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "balance",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "to",
                "type": "address"
            }
        ],
        "name": "buyShares",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "shares",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "baseInput",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "quoteInput",
                "type": "uint256"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "decimals",
        "outputs": [
            {
                "internalType": "uint8",
                "name": "",
                "type": "uint8"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "uint256",
                "name": "baseAmount",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "quoteAmount",
                "type": "uint256"
            },
            {
                "internalType": "address",
                "name": "assetTo",
                "type": "address"
            },
            {
                "internalType": "bytes",
                "name": "data",
                "type": "bytes"
            }
        ],
        "name": "flashLoan",
        "outputs": [],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "getBaseInput",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "input",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "getMidPrice",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "midPrice",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "getPMMState",
        "outputs": [
            {
                "components": [
                    {
                        "internalType": "uint256",
                        "name": "i",
                        "type": "uint256"
                    },
                    {
                        "internalType": "uint256",
                        "name": "K",
                        "type": "uint256"
                    },
                    {
                        "internalType": "uint256",
                        "name": "B",
                        "type": "uint256"
                    },
                    {
                        "internalType": "uint256",
                        "name": "Q",
                        "type": "uint256"
                    },
                    {
                        "internalType": "uint256",
                        "name": "B0",
                        "type": "uint256"
                    },
                    {
                        "internalType": "uint256",
                        "name": "Q0",
                        "type": "uint256"
                    },
                    {
                        "internalType": "enum PMMPricing.RState",
                        "name": "R",
                        "type": "uint8"
                    }
                ],
                "internalType": "struct PMMPricing.PMMState",
                "name": "state",
                "type": "tuple"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "getPMMStateForCall",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "i",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "K",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "B",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "Q",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "B0",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "Q0",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "R",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "getQuoteInput",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "input",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "user",
                "type": "address"
            }
        ],
        "name": "getUserFeeRate",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "lpFeeRate",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "mtFeeRate",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "getVaultReserve",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "baseReserve",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "quoteReserve",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "name",
        "outputs": [
            {
                "internalType": "string",
                "name": "",
                "type": "string"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "",
                "type": "address"
            }
        ],
        "name": "nonces",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "owner",
                "type": "address"
            },
            {
                "internalType": "address",
                "name": "spender",
                "type": "address"
            },
            {
                "internalType": "uint256",
                "name": "value",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "deadline",
                "type": "uint256"
            },
            {
                "internalType": "uint8",
                "name": "v",
                "type": "uint8"
            },
            {
                "internalType": "bytes32",
                "name": "r",
                "type": "bytes32"
            },
            {
                "internalType": "bytes32",
                "name": "s",
                "type": "bytes32"
            }
        ],
        "name": "permit",
        "outputs": [],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "trader",
                "type": "address"
            },
            {
                "internalType": "uint256",
                "name": "payBaseAmount",
                "type": "uint256"
            }
        ],
        "name": "querySellBase",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "receiveQuoteAmount",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "mtFee",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "trader",
                "type": "address"
            },
            {
                "internalType": "uint256",
                "name": "payQuoteAmount",
                "type": "uint256"
            }
        ],
        "name": "querySellQuote",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "receiveBaseAmount",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "mtFee",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "to",
                "type": "address"
            }
        ],
        "name": "sellBase",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "receiveQuoteAmount",
                "type": "uint256"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "to",
                "type": "address"
            }
        ],
        "name": "sellQuote",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "receiveBaseAmount",
                "type": "uint256"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "uint256",
                "name": "shareAmount",
                "type": "uint256"
            },
            {
                "internalType": "address",
                "name": "to",
                "type": "address"
            },
            {
                "internalType": "uint256",
                "name": "baseMinAmount",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "quoteMinAmount",
                "type": "uint256"
            },
            {
                "internalType": "bytes",
                "name": "data",
                "type": "bytes"
            },
            {
                "internalType": "uint256",
                "name": "deadline",
                "type": "uint256"
            }
        ],
        "name": "sellShares",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "baseAmount",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "quoteAmount",
                "type": "uint256"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "symbol",
        "outputs": [
            {
                "internalType": "string",
                "name": "",
                "type": "string"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "sync",
        "outputs": [],
        "stateMutability": "nonpayable",
        "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"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "maintainer",
                "type": "address"
            },
            {
                "internalType": "address",
                "name": "baseTokenAddress",
                "type": "address"
            },
            {
                "internalType": "address",
                "name": "quoteTokenAddress",
                "type": "address"
            },
            {
                "internalType": "uint256",
                "name": "lpFeeRate",
                "type": "uint256"
            },
            {
                "internalType": "address",
                "name": "mtFeeRateModel",
                "type": "address"
            },
            {
                "internalType": "uint256",
                "name": "i",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "k",
                "type": "uint256"
            },
            {
                "internalType": "bool",
                "name": "isOpenTWAP",
                "type": "bool"
            }
        ],
        "name": "init",
        "outputs": [],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "_addr",
                "type": "address"
            }
        ],
        "name": "addressToShortString",
        "outputs": [
            {
                "internalType": "string",
                "name": "",
                "type": "string"
            }
        ],
        "stateMutability": "pure",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "version",
        "outputs": [
            {
                "internalType": "string",
                "name": "",
                "type": "string"
            }
        ],
        "stateMutability": "pure",
        "type": "function"
    }
]