[
    {
        "inputs": [
            {
                "internalType": "contract IVault",
                "name": "vault",
                "type": "address"
            },
            {
                "internalType": "contract IWETH",
                "name": "weth",
                "type": "address"
            },
            {
                "internalType": "contract IPermit2",
                "name": "permit2",
                "type": "address"
            },
            {
                "internalType": "string",
                "name": "version",
                "type": "string"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "constructor"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "target",
                "type": "address"
            }
        ],
        "name": "AddressEmptyCode",
        "type": "error"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "account",
                "type": "address"
            }
        ],
        "name": "AddressInsufficientBalance",
        "type": "error"
    },
    {
        "inputs": [],
        "name": "ErrorSelectorNotFound",
        "type": "error"
    },
    {
        "inputs": [],
        "name": "EthTransfer",
        "type": "error"
    },
    {
        "inputs": [],
        "name": "FailedInnerCall",
        "type": "error"
    },
    {
        "inputs": [],
        "name": "InputLengthMismatch",
        "type": "error"
    },
    {
        "inputs": [],
        "name": "InsufficientEth",
        "type": "error"
    },
    {
        "inputs": [],
        "name": "ReentrancyGuardReentrantCall",
        "type": "error"
    },
    {
        "inputs": [
            {
                "internalType": "uint8",
                "name": "bits",
                "type": "uint8"
            },
            {
                "internalType": "uint256",
                "name": "value",
                "type": "uint256"
            }
        ],
        "name": "SafeCastOverflowedUintDowncast",
        "type": "error"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "token",
                "type": "address"
            }
        ],
        "name": "SafeERC20FailedOperation",
        "type": "error"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "sender",
                "type": "address"
            }
        ],
        "name": "SenderIsNotVault",
        "type": "error"
    },
    {
        "inputs": [],
        "name": "SwapDeadline",
        "type": "error"
    },
    {
        "inputs": [],
        "name": "TransientIndexOutOfBounds",
        "type": "error"
    },
    {
        "inputs": [],
        "name": "getSender",
        "outputs": [
            {
                "internalType": "address",
                "name": "",
                "type": "address"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "bytes[]",
                "name": "data",
                "type": "bytes[]"
            }
        ],
        "name": "multicall",
        "outputs": [
            {
                "internalType": "bytes[]",
                "name": "results",
                "type": "bytes[]"
            }
        ],
        "stateMutability": "payable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "components": [
                    {
                        "internalType": "address",
                        "name": "token",
                        "type": "address"
                    },
                    {
                        "internalType": "address",
                        "name": "owner",
                        "type": "address"
                    },
                    {
                        "internalType": "address",
                        "name": "spender",
                        "type": "address"
                    },
                    {
                        "internalType": "uint256",
                        "name": "amount",
                        "type": "uint256"
                    },
                    {
                        "internalType": "uint256",
                        "name": "nonce",
                        "type": "uint256"
                    },
                    {
                        "internalType": "uint256",
                        "name": "deadline",
                        "type": "uint256"
                    }
                ],
                "internalType": "struct IRouterCommon.PermitApproval[]",
                "name": "permitBatch",
                "type": "tuple[]"
            },
            {
                "internalType": "bytes[]",
                "name": "permitSignatures",
                "type": "bytes[]"
            },
            {
                "components": [
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "token",
                                "type": "address"
                            },
                            {
                                "internalType": "uint160",
                                "name": "amount",
                                "type": "uint160"
                            },
                            {
                                "internalType": "uint48",
                                "name": "expiration",
                                "type": "uint48"
                            },
                            {
                                "internalType": "uint48",
                                "name": "nonce",
                                "type": "uint48"
                            }
                        ],
                        "internalType": "struct IAllowanceTransfer.PermitDetails[]",
                        "name": "details",
                        "type": "tuple[]"
                    },
                    {
                        "internalType": "address",
                        "name": "spender",
                        "type": "address"
                    },
                    {
                        "internalType": "uint256",
                        "name": "sigDeadline",
                        "type": "uint256"
                    }
                ],
                "internalType": "struct IAllowanceTransfer.PermitBatch",
                "name": "permit2Batch",
                "type": "tuple"
            },
            {
                "internalType": "bytes",
                "name": "permit2Signature",
                "type": "bytes"
            },
            {
                "internalType": "bytes[]",
                "name": "multicallData",
                "type": "bytes[]"
            }
        ],
        "name": "permitBatchAndCall",
        "outputs": [
            {
                "internalType": "bytes[]",
                "name": "results",
                "type": "bytes[]"
            }
        ],
        "stateMutability": "payable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "components": [
                    {
                        "internalType": "contract IERC20",
                        "name": "tokenIn",
                        "type": "address"
                    },
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "pool",
                                "type": "address"
                            },
                            {
                                "internalType": "contract IERC20",
                                "name": "tokenOut",
                                "type": "address"
                            },
                            {
                                "internalType": "bool",
                                "name": "isBuffer",
                                "type": "bool"
                            }
                        ],
                        "internalType": "struct IBatchRouter.SwapPathStep[]",
                        "name": "steps",
                        "type": "tuple[]"
                    },
                    {
                        "internalType": "uint256",
                        "name": "exactAmountIn",
                        "type": "uint256"
                    },
                    {
                        "internalType": "uint256",
                        "name": "minAmountOut",
                        "type": "uint256"
                    }
                ],
                "internalType": "struct IBatchRouter.SwapPathExactAmountIn[]",
                "name": "paths",
                "type": "tuple[]"
            },
            {
                "internalType": "address",
                "name": "sender",
                "type": "address"
            },
            {
                "internalType": "bytes",
                "name": "userData",
                "type": "bytes"
            }
        ],
        "name": "querySwapExactIn",
        "outputs": [
            {
                "internalType": "uint256[]",
                "name": "pathAmountsOut",
                "type": "uint256[]"
            },
            {
                "internalType": "address[]",
                "name": "tokensOut",
                "type": "address[]"
            },
            {
                "internalType": "uint256[]",
                "name": "amountsOut",
                "type": "uint256[]"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "components": [
                    {
                        "internalType": "address",
                        "name": "sender",
                        "type": "address"
                    },
                    {
                        "components": [
                            {
                                "internalType": "contract IERC20",
                                "name": "tokenIn",
                                "type": "address"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "pool",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "contract IERC20",
                                        "name": "tokenOut",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "bool",
                                        "name": "isBuffer",
                                        "type": "bool"
                                    }
                                ],
                                "internalType": "struct IBatchRouter.SwapPathStep[]",
                                "name": "steps",
                                "type": "tuple[]"
                            },
                            {
                                "internalType": "uint256",
                                "name": "exactAmountIn",
                                "type": "uint256"
                            },
                            {
                                "internalType": "uint256",
                                "name": "minAmountOut",
                                "type": "uint256"
                            }
                        ],
                        "internalType": "struct IBatchRouter.SwapPathExactAmountIn[]",
                        "name": "paths",
                        "type": "tuple[]"
                    },
                    {
                        "internalType": "uint256",
                        "name": "deadline",
                        "type": "uint256"
                    },
                    {
                        "internalType": "bool",
                        "name": "wethIsEth",
                        "type": "bool"
                    },
                    {
                        "internalType": "bytes",
                        "name": "userData",
                        "type": "bytes"
                    }
                ],
                "internalType": "struct IBatchRouter.SwapExactInHookParams",
                "name": "params",
                "type": "tuple"
            }
        ],
        "name": "querySwapExactInHook",
        "outputs": [
            {
                "internalType": "uint256[]",
                "name": "pathAmountsOut",
                "type": "uint256[]"
            },
            {
                "internalType": "address[]",
                "name": "tokensOut",
                "type": "address[]"
            },
            {
                "internalType": "uint256[]",
                "name": "amountsOut",
                "type": "uint256[]"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "components": [
                    {
                        "internalType": "contract IERC20",
                        "name": "tokenIn",
                        "type": "address"
                    },
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "pool",
                                "type": "address"
                            },
                            {
                                "internalType": "contract IERC20",
                                "name": "tokenOut",
                                "type": "address"
                            },
                            {
                                "internalType": "bool",
                                "name": "isBuffer",
                                "type": "bool"
                            }
                        ],
                        "internalType": "struct IBatchRouter.SwapPathStep[]",
                        "name": "steps",
                        "type": "tuple[]"
                    },
                    {
                        "internalType": "uint256",
                        "name": "maxAmountIn",
                        "type": "uint256"
                    },
                    {
                        "internalType": "uint256",
                        "name": "exactAmountOut",
                        "type": "uint256"
                    }
                ],
                "internalType": "struct IBatchRouter.SwapPathExactAmountOut[]",
                "name": "paths",
                "type": "tuple[]"
            },
            {
                "internalType": "address",
                "name": "sender",
                "type": "address"
            },
            {
                "internalType": "bytes",
                "name": "userData",
                "type": "bytes"
            }
        ],
        "name": "querySwapExactOut",
        "outputs": [
            {
                "internalType": "uint256[]",
                "name": "pathAmountsIn",
                "type": "uint256[]"
            },
            {
                "internalType": "address[]",
                "name": "tokensIn",
                "type": "address[]"
            },
            {
                "internalType": "uint256[]",
                "name": "amountsIn",
                "type": "uint256[]"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "components": [
                    {
                        "internalType": "address",
                        "name": "sender",
                        "type": "address"
                    },
                    {
                        "components": [
                            {
                                "internalType": "contract IERC20",
                                "name": "tokenIn",
                                "type": "address"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "pool",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "contract IERC20",
                                        "name": "tokenOut",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "bool",
                                        "name": "isBuffer",
                                        "type": "bool"
                                    }
                                ],
                                "internalType": "struct IBatchRouter.SwapPathStep[]",
                                "name": "steps",
                                "type": "tuple[]"
                            },
                            {
                                "internalType": "uint256",
                                "name": "maxAmountIn",
                                "type": "uint256"
                            },
                            {
                                "internalType": "uint256",
                                "name": "exactAmountOut",
                                "type": "uint256"
                            }
                        ],
                        "internalType": "struct IBatchRouter.SwapPathExactAmountOut[]",
                        "name": "paths",
                        "type": "tuple[]"
                    },
                    {
                        "internalType": "uint256",
                        "name": "deadline",
                        "type": "uint256"
                    },
                    {
                        "internalType": "bool",
                        "name": "wethIsEth",
                        "type": "bool"
                    },
                    {
                        "internalType": "bytes",
                        "name": "userData",
                        "type": "bytes"
                    }
                ],
                "internalType": "struct IBatchRouter.SwapExactOutHookParams",
                "name": "params",
                "type": "tuple"
            }
        ],
        "name": "querySwapExactOutHook",
        "outputs": [
            {
                "internalType": "uint256[]",
                "name": "pathAmountsIn",
                "type": "uint256[]"
            },
            {
                "internalType": "address[]",
                "name": "tokensIn",
                "type": "address[]"
            },
            {
                "internalType": "uint256[]",
                "name": "amountsIn",
                "type": "uint256[]"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "components": [
                    {
                        "internalType": "contract IERC20",
                        "name": "tokenIn",
                        "type": "address"
                    },
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "pool",
                                "type": "address"
                            },
                            {
                                "internalType": "contract IERC20",
                                "name": "tokenOut",
                                "type": "address"
                            },
                            {
                                "internalType": "bool",
                                "name": "isBuffer",
                                "type": "bool"
                            }
                        ],
                        "internalType": "struct IBatchRouter.SwapPathStep[]",
                        "name": "steps",
                        "type": "tuple[]"
                    },
                    {
                        "internalType": "uint256",
                        "name": "exactAmountIn",
                        "type": "uint256"
                    },
                    {
                        "internalType": "uint256",
                        "name": "minAmountOut",
                        "type": "uint256"
                    }
                ],
                "internalType": "struct IBatchRouter.SwapPathExactAmountIn[]",
                "name": "paths",
                "type": "tuple[]"
            },
            {
                "internalType": "uint256",
                "name": "deadline",
                "type": "uint256"
            },
            {
                "internalType": "bool",
                "name": "wethIsEth",
                "type": "bool"
            },
            {
                "internalType": "bytes",
                "name": "userData",
                "type": "bytes"
            }
        ],
        "name": "swapExactIn",
        "outputs": [
            {
                "internalType": "uint256[]",
                "name": "pathAmountsOut",
                "type": "uint256[]"
            },
            {
                "internalType": "address[]",
                "name": "tokensOut",
                "type": "address[]"
            },
            {
                "internalType": "uint256[]",
                "name": "amountsOut",
                "type": "uint256[]"
            }
        ],
        "stateMutability": "payable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "components": [
                    {
                        "internalType": "address",
                        "name": "sender",
                        "type": "address"
                    },
                    {
                        "components": [
                            {
                                "internalType": "contract IERC20",
                                "name": "tokenIn",
                                "type": "address"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "pool",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "contract IERC20",
                                        "name": "tokenOut",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "bool",
                                        "name": "isBuffer",
                                        "type": "bool"
                                    }
                                ],
                                "internalType": "struct IBatchRouter.SwapPathStep[]",
                                "name": "steps",
                                "type": "tuple[]"
                            },
                            {
                                "internalType": "uint256",
                                "name": "exactAmountIn",
                                "type": "uint256"
                            },
                            {
                                "internalType": "uint256",
                                "name": "minAmountOut",
                                "type": "uint256"
                            }
                        ],
                        "internalType": "struct IBatchRouter.SwapPathExactAmountIn[]",
                        "name": "paths",
                        "type": "tuple[]"
                    },
                    {
                        "internalType": "uint256",
                        "name": "deadline",
                        "type": "uint256"
                    },
                    {
                        "internalType": "bool",
                        "name": "wethIsEth",
                        "type": "bool"
                    },
                    {
                        "internalType": "bytes",
                        "name": "userData",
                        "type": "bytes"
                    }
                ],
                "internalType": "struct IBatchRouter.SwapExactInHookParams",
                "name": "params",
                "type": "tuple"
            }
        ],
        "name": "swapExactInHook",
        "outputs": [
            {
                "internalType": "uint256[]",
                "name": "pathAmountsOut",
                "type": "uint256[]"
            },
            {
                "internalType": "address[]",
                "name": "tokensOut",
                "type": "address[]"
            },
            {
                "internalType": "uint256[]",
                "name": "amountsOut",
                "type": "uint256[]"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "components": [
                    {
                        "internalType": "contract IERC20",
                        "name": "tokenIn",
                        "type": "address"
                    },
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "pool",
                                "type": "address"
                            },
                            {
                                "internalType": "contract IERC20",
                                "name": "tokenOut",
                                "type": "address"
                            },
                            {
                                "internalType": "bool",
                                "name": "isBuffer",
                                "type": "bool"
                            }
                        ],
                        "internalType": "struct IBatchRouter.SwapPathStep[]",
                        "name": "steps",
                        "type": "tuple[]"
                    },
                    {
                        "internalType": "uint256",
                        "name": "maxAmountIn",
                        "type": "uint256"
                    },
                    {
                        "internalType": "uint256",
                        "name": "exactAmountOut",
                        "type": "uint256"
                    }
                ],
                "internalType": "struct IBatchRouter.SwapPathExactAmountOut[]",
                "name": "paths",
                "type": "tuple[]"
            },
            {
                "internalType": "uint256",
                "name": "deadline",
                "type": "uint256"
            },
            {
                "internalType": "bool",
                "name": "wethIsEth",
                "type": "bool"
            },
            {
                "internalType": "bytes",
                "name": "userData",
                "type": "bytes"
            }
        ],
        "name": "swapExactOut",
        "outputs": [
            {
                "internalType": "uint256[]",
                "name": "pathAmountsIn",
                "type": "uint256[]"
            },
            {
                "internalType": "address[]",
                "name": "tokensIn",
                "type": "address[]"
            },
            {
                "internalType": "uint256[]",
                "name": "amountsIn",
                "type": "uint256[]"
            }
        ],
        "stateMutability": "payable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "components": [
                    {
                        "internalType": "address",
                        "name": "sender",
                        "type": "address"
                    },
                    {
                        "components": [
                            {
                                "internalType": "contract IERC20",
                                "name": "tokenIn",
                                "type": "address"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "pool",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "contract IERC20",
                                        "name": "tokenOut",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "bool",
                                        "name": "isBuffer",
                                        "type": "bool"
                                    }
                                ],
                                "internalType": "struct IBatchRouter.SwapPathStep[]",
                                "name": "steps",
                                "type": "tuple[]"
                            },
                            {
                                "internalType": "uint256",
                                "name": "maxAmountIn",
                                "type": "uint256"
                            },
                            {
                                "internalType": "uint256",
                                "name": "exactAmountOut",
                                "type": "uint256"
                            }
                        ],
                        "internalType": "struct IBatchRouter.SwapPathExactAmountOut[]",
                        "name": "paths",
                        "type": "tuple[]"
                    },
                    {
                        "internalType": "uint256",
                        "name": "deadline",
                        "type": "uint256"
                    },
                    {
                        "internalType": "bool",
                        "name": "wethIsEth",
                        "type": "bool"
                    },
                    {
                        "internalType": "bytes",
                        "name": "userData",
                        "type": "bytes"
                    }
                ],
                "internalType": "struct IBatchRouter.SwapExactOutHookParams",
                "name": "params",
                "type": "tuple"
            }
        ],
        "name": "swapExactOutHook",
        "outputs": [
            {
                "internalType": "uint256[]",
                "name": "pathAmountsIn",
                "type": "uint256[]"
            },
            {
                "internalType": "address[]",
                "name": "tokensIn",
                "type": "address[]"
            },
            {
                "internalType": "uint256[]",
                "name": "amountsIn",
                "type": "uint256[]"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "version",
        "outputs": [
            {
                "internalType": "string",
                "name": "",
                "type": "string"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "stateMutability": "payable",
        "type": "receive"
    }
]