[
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "permit2",
                "type": "address"
            }
        ],
        "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": "ArrayLengthMismatch",
        "type": "error"
    },
    {
        "inputs": [],
        "name": "DuplicateItems",
        "type": "error"
    },
    {
        "inputs": [],
        "name": "FailedInnerCall",
        "type": "error"
    },
    {
        "inputs": [],
        "name": "InsufficientAmountReceived",
        "type": "error"
    },
    {
        "inputs": [],
        "name": "NotAContract",
        "type": "error"
    },
    {
        "inputs": [],
        "name": "ReentrancyGuardReentrantCall",
        "type": "error"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "token",
                "type": "address"
            }
        ],
        "name": "SafeERC20FailedOperation",
        "type": "error"
    },
    {
        "inputs": [],
        "name": "ZoneDenied",
        "type": "error"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": true,
                "internalType": "uint256",
                "name": "decoderId",
                "type": "uint256"
            },
            {
                "indexed": true,
                "internalType": "address",
                "name": "decoder",
                "type": "address"
            }
        ],
        "name": "DecoderAdded",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": true,
                "internalType": "bytes32",
                "name": "orderHash",
                "type": "bytes32"
            },
            {
                "components": [
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "offerer",
                                "type": "address"
                            },
                            {
                                "internalType": "address",
                                "name": "zone",
                                "type": "address"
                            },
                            {
                                "internalType": "address",
                                "name": "recipient",
                                "type": "address"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "token",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "uint256",
                                        "name": "amount",
                                        "type": "uint256"
                                    }
                                ],
                                "internalType": "struct IFloodPlain.Item[]",
                                "name": "offer",
                                "type": "tuple[]"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "token",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "uint256",
                                        "name": "amount",
                                        "type": "uint256"
                                    }
                                ],
                                "internalType": "struct IFloodPlain.Item",
                                "name": "consideration",
                                "type": "tuple"
                            },
                            {
                                "internalType": "uint256",
                                "name": "deadline",
                                "type": "uint256"
                            },
                            {
                                "internalType": "uint256",
                                "name": "nonce",
                                "type": "uint256"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "target",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "bytes",
                                        "name": "data",
                                        "type": "bytes"
                                    }
                                ],
                                "internalType": "struct IFloodPlain.Hook[]",
                                "name": "preHooks",
                                "type": "tuple[]"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "target",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "bytes",
                                        "name": "data",
                                        "type": "bytes"
                                    }
                                ],
                                "internalType": "struct IFloodPlain.Hook[]",
                                "name": "postHooks",
                                "type": "tuple[]"
                            }
                        ],
                        "internalType": "struct IFloodPlain.Order",
                        "name": "order",
                        "type": "tuple"
                    },
                    {
                        "internalType": "bytes",
                        "name": "signature",
                        "type": "bytes"
                    }
                ],
                "indexed": false,
                "internalType": "struct IFloodPlain.SignedOrder",
                "name": "signedOrder",
                "type": "tuple"
            }
        ],
        "name": "OrderEtched",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": true,
                "internalType": "bytes32",
                "name": "orderHash",
                "type": "bytes32"
            },
            {
                "indexed": true,
                "internalType": "address",
                "name": "zone",
                "type": "address"
            },
            {
                "indexed": true,
                "internalType": "address",
                "name": "fulfiller",
                "type": "address"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "amountOut",
                "type": "uint256"
            }
        ],
        "name": "OrderFulfilled",
        "type": "event"
    },
    {
        "stateMutability": "nonpayable",
        "type": "fallback"
    },
    {
        "inputs": [],
        "name": "FALLBACK_SELECTOR",
        "outputs": [
            {
                "internalType": "bytes1",
                "name": "",
                "type": "bytes1"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "PERMIT2",
        "outputs": [
            {
                "internalType": "contract ISignatureTransfer",
                "name": "",
                "type": "address"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "decoder",
                "type": "address"
            }
        ],
        "name": "addDecoder",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "id",
                "type": "uint256"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "uint256",
                "name": "",
                "type": "uint256"
            }
        ],
        "name": "decoders",
        "outputs": [
            {
                "internalType": "address",
                "name": "",
                "type": "address"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "components": [
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "offerer",
                                "type": "address"
                            },
                            {
                                "internalType": "address",
                                "name": "zone",
                                "type": "address"
                            },
                            {
                                "internalType": "address",
                                "name": "recipient",
                                "type": "address"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "token",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "uint256",
                                        "name": "amount",
                                        "type": "uint256"
                                    }
                                ],
                                "internalType": "struct IFloodPlain.Item[]",
                                "name": "offer",
                                "type": "tuple[]"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "token",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "uint256",
                                        "name": "amount",
                                        "type": "uint256"
                                    }
                                ],
                                "internalType": "struct IFloodPlain.Item",
                                "name": "consideration",
                                "type": "tuple"
                            },
                            {
                                "internalType": "uint256",
                                "name": "deadline",
                                "type": "uint256"
                            },
                            {
                                "internalType": "uint256",
                                "name": "nonce",
                                "type": "uint256"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "target",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "bytes",
                                        "name": "data",
                                        "type": "bytes"
                                    }
                                ],
                                "internalType": "struct IFloodPlain.Hook[]",
                                "name": "preHooks",
                                "type": "tuple[]"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "target",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "bytes",
                                        "name": "data",
                                        "type": "bytes"
                                    }
                                ],
                                "internalType": "struct IFloodPlain.Hook[]",
                                "name": "postHooks",
                                "type": "tuple[]"
                            }
                        ],
                        "internalType": "struct IFloodPlain.Order",
                        "name": "order",
                        "type": "tuple"
                    },
                    {
                        "internalType": "bytes",
                        "name": "signature",
                        "type": "bytes"
                    }
                ],
                "internalType": "struct IFloodPlain.SignedOrder",
                "name": "signedOrder",
                "type": "tuple"
            }
        ],
        "name": "etchOrder",
        "outputs": [],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "components": [
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "offerer",
                                "type": "address"
                            },
                            {
                                "internalType": "address",
                                "name": "zone",
                                "type": "address"
                            },
                            {
                                "internalType": "address",
                                "name": "recipient",
                                "type": "address"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "token",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "uint256",
                                        "name": "amount",
                                        "type": "uint256"
                                    }
                                ],
                                "internalType": "struct IFloodPlain.Item[]",
                                "name": "offer",
                                "type": "tuple[]"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "token",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "uint256",
                                        "name": "amount",
                                        "type": "uint256"
                                    }
                                ],
                                "internalType": "struct IFloodPlain.Item",
                                "name": "consideration",
                                "type": "tuple"
                            },
                            {
                                "internalType": "uint256",
                                "name": "deadline",
                                "type": "uint256"
                            },
                            {
                                "internalType": "uint256",
                                "name": "nonce",
                                "type": "uint256"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "target",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "bytes",
                                        "name": "data",
                                        "type": "bytes"
                                    }
                                ],
                                "internalType": "struct IFloodPlain.Hook[]",
                                "name": "preHooks",
                                "type": "tuple[]"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "target",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "bytes",
                                        "name": "data",
                                        "type": "bytes"
                                    }
                                ],
                                "internalType": "struct IFloodPlain.Hook[]",
                                "name": "postHooks",
                                "type": "tuple[]"
                            }
                        ],
                        "internalType": "struct IFloodPlain.Order",
                        "name": "order",
                        "type": "tuple"
                    },
                    {
                        "internalType": "bytes",
                        "name": "signature",
                        "type": "bytes"
                    }
                ],
                "internalType": "struct IFloodPlain.SignedOrder",
                "name": "package",
                "type": "tuple"
            },
            {
                "internalType": "address",
                "name": "fulfiller",
                "type": "address"
            },
            {
                "internalType": "bytes",
                "name": "swapData",
                "type": "bytes"
            }
        ],
        "name": "fulfillOrder",
        "outputs": [],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "components": [
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "offerer",
                                "type": "address"
                            },
                            {
                                "internalType": "address",
                                "name": "zone",
                                "type": "address"
                            },
                            {
                                "internalType": "address",
                                "name": "recipient",
                                "type": "address"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "token",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "uint256",
                                        "name": "amount",
                                        "type": "uint256"
                                    }
                                ],
                                "internalType": "struct IFloodPlain.Item[]",
                                "name": "offer",
                                "type": "tuple[]"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "token",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "uint256",
                                        "name": "amount",
                                        "type": "uint256"
                                    }
                                ],
                                "internalType": "struct IFloodPlain.Item",
                                "name": "consideration",
                                "type": "tuple"
                            },
                            {
                                "internalType": "uint256",
                                "name": "deadline",
                                "type": "uint256"
                            },
                            {
                                "internalType": "uint256",
                                "name": "nonce",
                                "type": "uint256"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "target",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "bytes",
                                        "name": "data",
                                        "type": "bytes"
                                    }
                                ],
                                "internalType": "struct IFloodPlain.Hook[]",
                                "name": "preHooks",
                                "type": "tuple[]"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "target",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "bytes",
                                        "name": "data",
                                        "type": "bytes"
                                    }
                                ],
                                "internalType": "struct IFloodPlain.Hook[]",
                                "name": "postHooks",
                                "type": "tuple[]"
                            }
                        ],
                        "internalType": "struct IFloodPlain.Order",
                        "name": "order",
                        "type": "tuple"
                    },
                    {
                        "internalType": "bytes",
                        "name": "signature",
                        "type": "bytes"
                    }
                ],
                "internalType": "struct IFloodPlain.SignedOrder",
                "name": "package",
                "type": "tuple"
            }
        ],
        "name": "fulfillOrder",
        "outputs": [],
        "stateMutability": "payable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "components": [
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "offerer",
                                "type": "address"
                            },
                            {
                                "internalType": "address",
                                "name": "zone",
                                "type": "address"
                            },
                            {
                                "internalType": "address",
                                "name": "recipient",
                                "type": "address"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "token",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "uint256",
                                        "name": "amount",
                                        "type": "uint256"
                                    }
                                ],
                                "internalType": "struct IFloodPlain.Item[]",
                                "name": "offer",
                                "type": "tuple[]"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "token",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "uint256",
                                        "name": "amount",
                                        "type": "uint256"
                                    }
                                ],
                                "internalType": "struct IFloodPlain.Item",
                                "name": "consideration",
                                "type": "tuple"
                            },
                            {
                                "internalType": "uint256",
                                "name": "deadline",
                                "type": "uint256"
                            },
                            {
                                "internalType": "uint256",
                                "name": "nonce",
                                "type": "uint256"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "target",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "bytes",
                                        "name": "data",
                                        "type": "bytes"
                                    }
                                ],
                                "internalType": "struct IFloodPlain.Hook[]",
                                "name": "preHooks",
                                "type": "tuple[]"
                            },
                            {
                                "components": [
                                    {
                                        "internalType": "address",
                                        "name": "target",
                                        "type": "address"
                                    },
                                    {
                                        "internalType": "bytes",
                                        "name": "data",
                                        "type": "bytes"
                                    }
                                ],
                                "internalType": "struct IFloodPlain.Hook[]",
                                "name": "postHooks",
                                "type": "tuple[]"
                            }
                        ],
                        "internalType": "struct IFloodPlain.Order",
                        "name": "order",
                        "type": "tuple"
                    },
                    {
                        "internalType": "bytes",
                        "name": "signature",
                        "type": "bytes"
                    }
                ],
                "internalType": "struct IFloodPlain.SignedOrder[]",
                "name": "packages",
                "type": "tuple[]"
            },
            {
                "internalType": "address",
                "name": "fulfiller",
                "type": "address"
            },
            {
                "internalType": "bytes",
                "name": "swapData",
                "type": "bytes"
            }
        ],
        "name": "fulfillOrders",
        "outputs": [],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "user",
                "type": "address"
            },
            {
                "internalType": "uint256",
                "name": "nonce",
                "type": "uint256"
            }
        ],
        "name": "getNonceStatus",
        "outputs": [
            {
                "internalType": "bool",
                "name": "",
                "type": "bool"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "components": [
                    {
                        "internalType": "address",
                        "name": "offerer",
                        "type": "address"
                    },
                    {
                        "internalType": "address",
                        "name": "zone",
                        "type": "address"
                    },
                    {
                        "internalType": "address",
                        "name": "recipient",
                        "type": "address"
                    },
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "token",
                                "type": "address"
                            },
                            {
                                "internalType": "uint256",
                                "name": "amount",
                                "type": "uint256"
                            }
                        ],
                        "internalType": "struct IFloodPlain.Item[]",
                        "name": "offer",
                        "type": "tuple[]"
                    },
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "token",
                                "type": "address"
                            },
                            {
                                "internalType": "uint256",
                                "name": "amount",
                                "type": "uint256"
                            }
                        ],
                        "internalType": "struct IFloodPlain.Item",
                        "name": "consideration",
                        "type": "tuple"
                    },
                    {
                        "internalType": "uint256",
                        "name": "deadline",
                        "type": "uint256"
                    },
                    {
                        "internalType": "uint256",
                        "name": "nonce",
                        "type": "uint256"
                    },
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "target",
                                "type": "address"
                            },
                            {
                                "internalType": "bytes",
                                "name": "data",
                                "type": "bytes"
                            }
                        ],
                        "internalType": "struct IFloodPlain.Hook[]",
                        "name": "preHooks",
                        "type": "tuple[]"
                    },
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "target",
                                "type": "address"
                            },
                            {
                                "internalType": "bytes",
                                "name": "data",
                                "type": "bytes"
                            }
                        ],
                        "internalType": "struct IFloodPlain.Hook[]",
                        "name": "postHooks",
                        "type": "tuple[]"
                    }
                ],
                "internalType": "struct IFloodPlain.Order",
                "name": "order",
                "type": "tuple"
            }
        ],
        "name": "getOrderHash",
        "outputs": [
            {
                "internalType": "bytes32",
                "name": "",
                "type": "bytes32"
            }
        ],
        "stateMutability": "pure",
        "type": "function"
    },
    {
        "inputs": [
            {
                "components": [
                    {
                        "internalType": "address",
                        "name": "offerer",
                        "type": "address"
                    },
                    {
                        "internalType": "address",
                        "name": "zone",
                        "type": "address"
                    },
                    {
                        "internalType": "address",
                        "name": "recipient",
                        "type": "address"
                    },
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "token",
                                "type": "address"
                            },
                            {
                                "internalType": "uint256",
                                "name": "amount",
                                "type": "uint256"
                            }
                        ],
                        "internalType": "struct IFloodPlain.Item[]",
                        "name": "offer",
                        "type": "tuple[]"
                    },
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "token",
                                "type": "address"
                            },
                            {
                                "internalType": "uint256",
                                "name": "amount",
                                "type": "uint256"
                            }
                        ],
                        "internalType": "struct IFloodPlain.Item",
                        "name": "consideration",
                        "type": "tuple"
                    },
                    {
                        "internalType": "uint256",
                        "name": "deadline",
                        "type": "uint256"
                    },
                    {
                        "internalType": "uint256",
                        "name": "nonce",
                        "type": "uint256"
                    },
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "target",
                                "type": "address"
                            },
                            {
                                "internalType": "bytes",
                                "name": "data",
                                "type": "bytes"
                            }
                        ],
                        "internalType": "struct IFloodPlain.Hook[]",
                        "name": "preHooks",
                        "type": "tuple[]"
                    },
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "target",
                                "type": "address"
                            },
                            {
                                "internalType": "bytes",
                                "name": "data",
                                "type": "bytes"
                            }
                        ],
                        "internalType": "struct IFloodPlain.Hook[]",
                        "name": "postHooks",
                        "type": "tuple[]"
                    }
                ],
                "internalType": "struct IFloodPlain.Order",
                "name": "order",
                "type": "tuple"
            }
        ],
        "name": "getOrderStatus",
        "outputs": [
            {
                "internalType": "bool",
                "name": "",
                "type": "bool"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "components": [
                    {
                        "internalType": "address",
                        "name": "offerer",
                        "type": "address"
                    },
                    {
                        "internalType": "address",
                        "name": "zone",
                        "type": "address"
                    },
                    {
                        "internalType": "address",
                        "name": "recipient",
                        "type": "address"
                    },
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "token",
                                "type": "address"
                            },
                            {
                                "internalType": "uint256",
                                "name": "amount",
                                "type": "uint256"
                            }
                        ],
                        "internalType": "struct IFloodPlain.Item[]",
                        "name": "offer",
                        "type": "tuple[]"
                    },
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "token",
                                "type": "address"
                            },
                            {
                                "internalType": "uint256",
                                "name": "amount",
                                "type": "uint256"
                            }
                        ],
                        "internalType": "struct IFloodPlain.Item",
                        "name": "consideration",
                        "type": "tuple"
                    },
                    {
                        "internalType": "uint256",
                        "name": "deadline",
                        "type": "uint256"
                    },
                    {
                        "internalType": "uint256",
                        "name": "nonce",
                        "type": "uint256"
                    },
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "target",
                                "type": "address"
                            },
                            {
                                "internalType": "bytes",
                                "name": "data",
                                "type": "bytes"
                            }
                        ],
                        "internalType": "struct IFloodPlain.Hook[]",
                        "name": "preHooks",
                        "type": "tuple[]"
                    },
                    {
                        "components": [
                            {
                                "internalType": "address",
                                "name": "target",
                                "type": "address"
                            },
                            {
                                "internalType": "bytes",
                                "name": "data",
                                "type": "bytes"
                            }
                        ],
                        "internalType": "struct IFloodPlain.Hook[]",
                        "name": "postHooks",
                        "type": "tuple[]"
                    }
                ],
                "internalType": "struct IFloodPlain.Order",
                "name": "order",
                "type": "tuple"
            }
        ],
        "name": "getPermitHash",
        "outputs": [
            {
                "internalType": "bytes32",
                "name": "",
                "type": "bytes32"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "stateMutability": "payable",
        "type": "receive"
    }
]