[
    {
        "type": "constructor",
        "inputs": [
            {
                "name": "weth",
                "type": "address",
                "internalType": "address payable"
            },
            { "name": "feeReceiver", "type": "address", "internalType": "address" },
            { "name": "initialOwner", "type": "address", "internalType": "address" }
        ],
        "stateMutability": "nonpayable"
    },
    { "type": "fallback", "stateMutability": "payable" },
    { "type": "receive", "stateMutability": "payable" },
    {
        "type": "function",
        "name": "_WETH_",
        "inputs": [],
        "outputs": [{ "name": "", "type": "address", "internalType": "address" }],
        "stateMutability": "view"
    },
    {
        "type": "function",
        "name": "acceptOwnership",
        "inputs": [],
        "outputs": [],
        "stateMutability": "nonpayable"
    },
    {
        "type": "function",
        "name": "changeRouteFeeRate",
        "inputs": [{ "name": "newFeeRate", "type": "uint256", "internalType": "uint256" }],
        "outputs": [],
        "stateMutability": "nonpayable"
    },
    {
        "type": "function",
        "name": "changeRouteFeeReceiver",
        "inputs": [
            {
                "name": "newFeeReceiver",
                "type": "address",
                "internalType": "address"
            }
        ],
        "outputs": [],
        "stateMutability": "nonpayable"
    },
    {
        "type": "function",
        "name": "mixSwap",
        "inputs": [
            { "name": "fromToken", "type": "address", "internalType": "address" },
            { "name": "toToken", "type": "address", "internalType": "address" },
            {
                "name": "fromTokenAmount",
                "type": "uint256",
                "internalType": "uint256"
            },
            {
                "name": "minReturnAmount",
                "type": "uint256",
                "internalType": "uint256"
            },
            {
                "name": "mixAdapters",
                "type": "address[]",
                "internalType": "address[]"
            },
            {
                "name": "mixPairs",
                "type": "address[]",
                "internalType": "address[]"
            },
            { "name": "assetTo", "type": "address[]", "internalType": "address[]" },
            { "name": "directions", "type": "uint256", "internalType": "uint256" },
            { "name": "moreInfos", "type": "bytes[]", "internalType": "bytes[]" },
            { "name": "feeData", "type": "bytes", "internalType": "bytes" },
            { "name": "deadLine", "type": "uint256", "internalType": "uint256" }
        ],
        "outputs": [
            {
                "name": "receiveAmount",
                "type": "uint256",
                "internalType": "uint256"
            }
        ],
        "stateMutability": "payable"
    },
    {
        "type": "function",
        "name": "multiSwap",
        "inputs": [
            {
                "name": "fromTokenAmount",
                "type": "uint256",
                "internalType": "uint256"
            },
            {
                "name": "minReturnAmount",
                "type": "uint256",
                "internalType": "uint256"
            },
            {
                "name": "splitNumber",
                "type": "uint256[]",
                "internalType": "uint256[]"
            },
            {
                "name": "midToken",
                "type": "address[]",
                "internalType": "address[]"
            },
            {
                "name": "assetFrom",
                "type": "address[]",
                "internalType": "address[]"
            },
            { "name": "sequence", "type": "bytes[]", "internalType": "bytes[]" },
            { "name": "feeData", "type": "bytes", "internalType": "bytes" },
            { "name": "deadLine", "type": "uint256", "internalType": "uint256" }
        ],
        "outputs": [
            {
                "name": "receiveAmount",
                "type": "uint256",
                "internalType": "uint256"
            }
        ],
        "stateMutability": "payable"
    },
    {
        "type": "function",
        "name": "owner",
        "inputs": [],
        "outputs": [{ "name": "", "type": "address", "internalType": "address" }],
        "stateMutability": "view"
    },
    {
        "type": "function",
        "name": "pendingOwner",
        "inputs": [],
        "outputs": [{ "name": "", "type": "address", "internalType": "address" }],
        "stateMutability": "view"
    },
    {
        "type": "function",
        "name": "renounceOwnership",
        "inputs": [],
        "outputs": [],
        "stateMutability": "nonpayable"
    },
    {
        "type": "function",
        "name": "routeFeeRate",
        "inputs": [],
        "outputs": [{ "name": "", "type": "uint256", "internalType": "uint256" }],
        "stateMutability": "view"
    },
    {
        "type": "function",
        "name": "routeFeeReceiver",
        "inputs": [],
        "outputs": [{ "name": "", "type": "address", "internalType": "address" }],
        "stateMutability": "view"
    },
    {
        "type": "function",
        "name": "superWithdraw",
        "inputs": [{ "name": "token", "type": "address", "internalType": "address" }],
        "outputs": [],
        "stateMutability": "nonpayable"
    },
    {
        "type": "function",
        "name": "totalWeight",
        "inputs": [],
        "outputs": [{ "name": "", "type": "uint256", "internalType": "uint256" }],
        "stateMutability": "view"
    },
    {
        "type": "function",
        "name": "transferOwnership",
        "inputs": [{ "name": "newOwner", "type": "address", "internalType": "address" }],
        "outputs": [],
        "stateMutability": "nonpayable"
    },
    {
        "type": "event",
        "name": "OrderHistory",
        "inputs": [
            {
                "name": "fromToken",
                "type": "address",
                "indexed": false,
                "internalType": "address"
            },
            {
                "name": "toToken",
                "type": "address",
                "indexed": false,
                "internalType": "address"
            },
            {
                "name": "sender",
                "type": "address",
                "indexed": false,
                "internalType": "address"
            },
            {
                "name": "fromAmount",
                "type": "uint256",
                "indexed": false,
                "internalType": "uint256"
            },
            {
                "name": "returnAmount",
                "type": "uint256",
                "indexed": false,
                "internalType": "uint256"
            }
        ],
        "anonymous": false
    },
    {
        "type": "event",
        "name": "OwnershipTransferStarted",
        "inputs": [
            {
                "name": "previousOwner",
                "type": "address",
                "indexed": true,
                "internalType": "address"
            },
            {
                "name": "newOwner",
                "type": "address",
                "indexed": true,
                "internalType": "address"
            }
        ],
        "anonymous": false
    },
    {
        "type": "event",
        "name": "OwnershipTransferred",
        "inputs": [
            {
                "name": "previousOwner",
                "type": "address",
                "indexed": true,
                "internalType": "address"
            },
            {
                "name": "newOwner",
                "type": "address",
                "indexed": true,
                "internalType": "address"
            }
        ],
        "anonymous": false
    },
    { "type": "error", "name": "BrokerFeeRateOverflowed", "inputs": [] },
    { "type": "error", "name": "EthValueWrong", "inputs": [] },
    { "type": "error", "name": "Expired", "inputs": [] },
    { "type": "error", "name": "FeeReceiverInvalid", "inputs": [] },
    { "type": "error", "name": "MinReturnAmountZero", "inputs": [] },
    { "type": "error", "name": "NewFeeRateOverflowed", "inputs": [] },
    { "type": "error", "name": "OwnerInvalid", "inputs": [] },
    { "type": "error", "name": "PairAdapterNotMatch", "inputs": [] },
    { "type": "error", "name": "PairAssetToNotMatch", "inputs": [] },
    { "type": "error", "name": "PairsEmpty", "inputs": [] },
    { "type": "error", "name": "ReturnAmountNotEnough", "inputs": [] },
    { "type": "error", "name": "ReturnAmountZero", "inputs": [] },
    { "type": "error", "name": "SplitAssetFromNotMatch", "inputs": [] },
    { "type": "error", "name": "WethAddressInvalid", "inputs": [] }
]