[
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "tokenIn",
                "type": "address"
            },
            {
                "internalType": "uint256",
                "name": "amountInMax",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "amountOut",
                "type": "uint256"
            },
            {
                "internalType": "address",
                "name": "weth",
                "type": "address"
            },
            {
                "internalType": "uint256[]",
                "name": "pools",
                "type": "uint256[]"
            }
        ],
        "name": "buy",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "tokensSold",
                "type": "uint256"
            }
        ],
        "stateMutability": "payable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "tokenIn",
                "type": "address"
            },
            {
                "internalType": "uint256",
                "name": "amountIn",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "amountOutMin",
                "type": "uint256"
            },
            {
                "internalType": "address",
                "name": "weth",
                "type": "address"
            },
            {
                "internalType": "uint256[]",
                "name": "pools",
                "type": "uint256[]"
            }
        ],
        "name": "swap",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "tokensBought",
                "type": "uint256"
            }
        ],
        "stateMutability": "payable",
        "type": "function"
    },
    {
        "stateMutability": "payable",
        "type": "receive"
    }
]