[
    {
        "inputs": [
            {
                "internalType": "contract IWETH9",
                "name": "_WETH9",
                "type": "address"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "constructor"
    },
    {
        "inputs": [],
        "name": "WETH9",
        "outputs": [
            {
                "internalType": "contract IWETH9",
                "name": "",
                "type": "address"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "components": [
                    {
                        "internalType": "address",
                        "name": "tokenIn",
                        "type": "address"
                    },
                    {
                        "internalType": "address",
                        "name": "tokenOut",
                        "type": "address"
                    },
                    {
                        "internalType": "contract IPool",
                        "name": "pool",
                        "type": "address"
                    },
                    {
                        "internalType": "address",
                        "name": "recipient",
                        "type": "address"
                    },
                    {
                        "internalType": "uint256",
                        "name": "deadline",
                        "type": "uint256"
                    },
                    {
                        "internalType": "uint256",
                        "name": "amountIn",
                        "type": "uint256"
                    },
                    {
                        "internalType": "uint256",
                        "name": "amountOutMinimum",
                        "type": "uint256"
                    },
                    {
                        "internalType": "uint256",
                        "name": "sqrtPriceLimitD18",
                        "type": "uint256"
                    }
                ],
                "internalType": "struct ISlimRouter.ExactInputSingleParams",
                "name": "params",
                "type": "tuple"
            }
        ],
        "name": "exactInputSingle",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "amountOut",
                "type": "uint256"
            }
        ],
        "stateMutability": "payable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "components": [
                    {
                        "internalType": "address",
                        "name": "tokenIn",
                        "type": "address"
                    },
                    {
                        "internalType": "address",
                        "name": "tokenOut",
                        "type": "address"
                    },
                    {
                        "internalType": "contract IPool",
                        "name": "pool",
                        "type": "address"
                    },
                    {
                        "internalType": "address",
                        "name": "recipient",
                        "type": "address"
                    },
                    {
                        "internalType": "uint256",
                        "name": "deadline",
                        "type": "uint256"
                    },
                    {
                        "internalType": "uint256",
                        "name": "amountOut",
                        "type": "uint256"
                    },
                    {
                        "internalType": "uint256",
                        "name": "amountInMaximum",
                        "type": "uint256"
                    }
                ],
                "internalType": "struct ISlimRouter.ExactOutputSingleParams",
                "name": "params",
                "type": "tuple"
            }
        ],
        "name": "exactOutputSingle",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "amountIn",
                "type": "uint256"
            }
        ],
        "stateMutability": "payable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "bytes[]",
                "name": "data",
                "type": "bytes[]"
            }
        ],
        "name": "multicall",
        "outputs": [
            {
                "internalType": "bytes[]",
                "name": "results",
                "type": "bytes[]"
            }
        ],
        "stateMutability": "payable",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "refundETH",
        "outputs": [],
        "stateMutability": "payable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "token",
                "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": "selfPermit",
        "outputs": [],
        "stateMutability": "payable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "token",
                "type": "address"
            },
            {
                "internalType": "uint256",
                "name": "nonce",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "expiry",
                "type": "uint256"
            },
            {
                "internalType": "uint8",
                "name": "v",
                "type": "uint8"
            },
            {
                "internalType": "bytes32",
                "name": "r",
                "type": "bytes32"
            },
            {
                "internalType": "bytes32",
                "name": "s",
                "type": "bytes32"
            }
        ],
        "name": "selfPermitAllowed",
        "outputs": [],
        "stateMutability": "payable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "token",
                "type": "address"
            },
            {
                "internalType": "uint256",
                "name": "nonce",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "expiry",
                "type": "uint256"
            },
            {
                "internalType": "uint8",
                "name": "v",
                "type": "uint8"
            },
            {
                "internalType": "bytes32",
                "name": "r",
                "type": "bytes32"
            },
            {
                "internalType": "bytes32",
                "name": "s",
                "type": "bytes32"
            }
        ],
        "name": "selfPermitAllowedIfNecessary",
        "outputs": [],
        "stateMutability": "payable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "token",
                "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": "selfPermitIfNecessary",
        "outputs": [],
        "stateMutability": "payable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "uint256",
                "name": "amountToPay",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "",
                "type": "uint256"
            },
            {
                "internalType": "bytes",
                "name": "_data",
                "type": "bytes"
            }
        ],
        "name": "swapCallback",
        "outputs": [],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "contract IERC20",
                "name": "token",
                "type": "address"
            },
            {
                "internalType": "uint256",
                "name": "amountMinimum",
                "type": "uint256"
            },
            {
                "internalType": "address",
                "name": "recipient",
                "type": "address"
            }
        ],
        "name": "sweepToken",
        "outputs": [],
        "stateMutability": "payable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "uint256",
                "name": "amountMinimum",
                "type": "uint256"
            },
            {
                "internalType": "address",
                "name": "recipient",
                "type": "address"
            }
        ],
        "name": "unwrapWETH9",
        "outputs": [],
        "stateMutability": "payable",
        "type": "function"
    },
    {
        "stateMutability": "payable",
        "type": "receive"
    }
]