[
    {
        "inputs": [],
        "name": "DECIMALS",
        "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "baseFee",
        "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "baseFeeScalar",
        "outputs": [{ "internalType": "uint32", "name": "", "type": "uint32" }],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "blobBaseFee",
        "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "blobBaseFeeScalar",
        "outputs": [{ "internalType": "uint32", "name": "", "type": "uint32" }],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "decimals",
        "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
        "stateMutability": "pure",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "gasPrice",
        "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [{ "internalType": "bytes", "name": "_data", "type": "bytes" }],
        "name": "getL1Fee",
        "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [{ "internalType": "uint256", "name": "_unsignedTxSize", "type": "uint256" }],
        "name": "getL1FeeUpperBound",
        "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [{ "internalType": "bytes", "name": "_data", "type": "bytes" }],
        "name": "getL1GasUsed",
        "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "isEcotone",
        "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "isFjord",
        "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "l1BaseFee",
        "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "overhead",
        "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "scalar",
        "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
        "stateMutability": "view",
        "type": "function"
    },
    { "inputs": [], "name": "setEcotone", "outputs": [], "stateMutability": "nonpayable", "type": "function" },
    { "inputs": [], "name": "setFjord", "outputs": [], "stateMutability": "nonpayable", "type": "function" },
    {
        "inputs": [],
        "name": "version",
        "outputs": [{ "internalType": "string", "name": "", "type": "string" }],
        "stateMutability": "view",
        "type": "function"
    }
]