{
        "abi": [
        {
            "inputs": [
                {
                    "internalType": "address",
                    "name": "_wrappedNativeToken",
                    "type": "address"
                },
                {
                    "internalType": "address",
                    "name": "_permit2",
                    "type": "address"
                },
                {
                    "internalType": "address",
                    "name": "_daiAddress",
                    "type": "address"
                }
            ],
            "stateMutability": "nonpayable",
            "type": "constructor"
        },
        {
            "inputs": [],
            "name": "CommandsLengthsMismatch",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "FailedToSendNativeToken",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "InvalidCommand",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "InvalidCommandsLength",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "InvalidEIP1271Signature",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "InvalidEIP721Signature",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "InvalidETHSIGNSignature",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "InvalidFlags",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "InvalidNonce",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "InvalidPendingTransfersLength",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "InvalidPermit2Commands",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "InvalidPermit2TransfersLength",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "InvalidSender",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "InvalidSignatureLength",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "InvalidSignatureType",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "InvalidSignatureValueS",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "InvalidSignatureValueV",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "MakerAmountsLengthsMismatch",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "ManyToManyNotSupported",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "NotEnoughNativeToken",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "NullBeneficiary",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "OrderExpired",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "OrderInvalidSigner",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "OrdersLengthsMismatch",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "PartialFillNotSupported",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "PartnerAlreadyRegistered",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "PartnerFeeTooHigh",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "TokensLengthsMismatch",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "UnsafeCast",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "UpdatedMakerAmountsTooLow",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "WrongWrappedTokenAddress",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "ZeroMakerAmount",
            "type": "error"
        },
        {
            "inputs": [],
            "name": "ZeroNonce",
            "type": "error"
        },
        {
            "anonymous": false,
            "inputs": [
                {
                    "indexed": true,
                    "internalType": "uint128",
                    "name": "eventId",
                    "type": "uint128"
                }
            ],
            "name": "BebopOrder",
            "type": "event"
        },
        {
            "anonymous": false,
            "inputs": [
                {
                    "indexed": false,
                    "internalType": "address",
                    "name": "maker",
                    "type": "address"
                },
                {
                    "indexed": false,
                    "internalType": "address",
                    "name": "signer",
                    "type": "address"
                },
                {
                    "indexed": false,
                    "internalType": "bool",
                    "name": "allowed",
                    "type": "bool"
                }
            ],
            "name": "OrderSignerRegistered",
            "type": "event"
        },
        {
            "inputs": [],
            "name": "DOMAIN_SEPARATOR",
            "outputs": [
                {
                    "internalType": "bytes32",
                    "name": "",
                    "type": "bytes32"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "components": [
                        {
                            "internalType": "uint256",
                            "name": "expiry",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "address[]",
                            "name": "maker_addresses",
                            "type": "address[]"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "maker_nonces",
                            "type": "uint256[]"
                        },
                        {
                            "internalType": "address[][]",
                            "name": "taker_tokens",
                            "type": "address[][]"
                        },
                        {
                            "internalType": "address[][]",
                            "name": "maker_tokens",
                            "type": "address[][]"
                        },
                        {
                            "internalType": "uint256[][]",
                            "name": "taker_amounts",
                            "type": "uint256[][]"
                        },
                        {
                            "internalType": "uint256[][]",
                            "name": "maker_amounts",
                            "type": "uint256[][]"
                        },
                        {
                            "internalType": "address",
                            "name": "receiver",
                            "type": "address"
                        },
                        {
                            "internalType": "bytes",
                            "name": "commands",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Order.Aggregate",
                    "name": "order",
                    "type": "tuple"
                },
                {
                    "internalType": "uint64",
                    "name": "partnerId",
                    "type": "uint64"
                },
                {
                    "internalType": "uint256[][]",
                    "name": "updatedMakerAmounts",
                    "type": "uint256[][]"
                },
                {
                    "internalType": "uint256[]",
                    "name": "updatedMakerNonces",
                    "type": "uint256[]"
                }
            ],
            "name": "hashAggregateOrder",
            "outputs": [
                {
                    "internalType": "bytes32",
                    "name": "",
                    "type": "bytes32"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "components": [
                        {
                            "internalType": "uint256",
                            "name": "expiry",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "address",
                            "name": "maker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "maker_nonce",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address[]",
                            "name": "taker_tokens",
                            "type": "address[]"
                        },
                        {
                            "internalType": "address[]",
                            "name": "maker_tokens",
                            "type": "address[]"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "taker_amounts",
                            "type": "uint256[]"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "maker_amounts",
                            "type": "uint256[]"
                        },
                        {
                            "internalType": "address",
                            "name": "receiver",
                            "type": "address"
                        },
                        {
                            "internalType": "bytes",
                            "name": "commands",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Order.Multi",
                    "name": "order",
                    "type": "tuple"
                },
                {
                    "internalType": "uint64",
                    "name": "partnerId",
                    "type": "uint64"
                },
                {
                    "internalType": "uint256[]",
                    "name": "updatedMakerAmounts",
                    "type": "uint256[]"
                },
                {
                    "internalType": "uint256",
                    "name": "updatedMakerNonce",
                    "type": "uint256"
                }
            ],
            "name": "hashMultiOrder",
            "outputs": [
                {
                    "internalType": "bytes32",
                    "name": "",
                    "type": "bytes32"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "components": [
                        {
                            "internalType": "uint256",
                            "name": "expiry",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "address",
                            "name": "maker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "maker_nonce",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_token",
                            "type": "address"
                        },
                        {
                            "internalType": "address",
                            "name": "maker_token",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "taker_amount",
                            "type": "uint256"
                        },
                        {
                            "internalType": "uint256",
                            "name": "maker_amount",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "receiver",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "packed_commands",
                            "type": "uint256"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Order.Single",
                    "name": "order",
                    "type": "tuple"
                },
                {
                    "internalType": "uint64",
                    "name": "partnerId",
                    "type": "uint64"
                },
                {
                    "internalType": "uint256",
                    "name": "updatedMakerAmount",
                    "type": "uint256"
                },
                {
                    "internalType": "uint256",
                    "name": "updatedMakerNonce",
                    "type": "uint256"
                }
            ],
            "name": "hashSingleOrder",
            "outputs": [
                {
                    "internalType": "bytes32",
                    "name": "",
                    "type": "bytes32"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "uint64",
                    "name": "",
                    "type": "uint64"
                }
            ],
            "name": "partners",
            "outputs": [
                {
                    "internalType": "uint16",
                    "name": "fee",
                    "type": "uint16"
                },
                {
                    "internalType": "address",
                    "name": "beneficiary",
                    "type": "address"
                },
                {
                    "internalType": "bool",
                    "name": "registered",
                    "type": "bool"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "address",
                    "name": "signer",
                    "type": "address"
                },
                {
                    "internalType": "bool",
                    "name": "allowed",
                    "type": "bool"
                }
            ],
            "name": "registerAllowedOrderSigner",
            "outputs": [],
            "stateMutability": "nonpayable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "uint64",
                    "name": "partnerId",
                    "type": "uint64"
                },
                {
                    "internalType": "uint16",
                    "name": "fee",
                    "type": "uint16"
                },
                {
                    "internalType": "address",
                    "name": "beneficiary",
                    "type": "address"
                }
            ],
            "name": "registerPartner",
            "outputs": [],
            "stateMutability": "nonpayable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "components": [
                        {
                            "internalType": "uint256",
                            "name": "expiry",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "address[]",
                            "name": "maker_addresses",
                            "type": "address[]"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "maker_nonces",
                            "type": "uint256[]"
                        },
                        {
                            "internalType": "address[][]",
                            "name": "taker_tokens",
                            "type": "address[][]"
                        },
                        {
                            "internalType": "address[][]",
                            "name": "maker_tokens",
                            "type": "address[][]"
                        },
                        {
                            "internalType": "uint256[][]",
                            "name": "taker_amounts",
                            "type": "uint256[][]"
                        },
                        {
                            "internalType": "uint256[][]",
                            "name": "maker_amounts",
                            "type": "uint256[][]"
                        },
                        {
                            "internalType": "address",
                            "name": "receiver",
                            "type": "address"
                        },
                        {
                            "internalType": "bytes",
                            "name": "commands",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Order.Aggregate",
                    "name": "order",
                    "type": "tuple"
                },
                {
                    "components": [
                        {
                            "internalType": "bytes",
                            "name": "signatureBytes",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Signature.MakerSignature[]",
                    "name": "makersSignatures",
                    "type": "tuple[]"
                },
                {
                    "internalType": "uint256",
                    "name": "filledTakerAmount",
                    "type": "uint256"
                },
                {
                    "components": [
                        {
                            "internalType": "bool",
                            "name": "useOldAmount",
                            "type": "bool"
                        },
                        {
                            "internalType": "uint256[][]",
                            "name": "makerAmounts",
                            "type": "uint256[][]"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "makerNonces",
                            "type": "uint256[]"
                        }
                    ],
                    "internalType": "struct Transfer.OldAggregateQuote",
                    "name": "takerQuoteInfo",
                    "type": "tuple"
                },
                {
                    "internalType": "bytes",
                    "name": "takerSignature",
                    "type": "bytes"
                }
            ],
            "name": "settleAggregate",
            "outputs": [],
            "stateMutability": "payable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "components": [
                        {
                            "internalType": "uint256",
                            "name": "expiry",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "address[]",
                            "name": "maker_addresses",
                            "type": "address[]"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "maker_nonces",
                            "type": "uint256[]"
                        },
                        {
                            "internalType": "address[][]",
                            "name": "taker_tokens",
                            "type": "address[][]"
                        },
                        {
                            "internalType": "address[][]",
                            "name": "maker_tokens",
                            "type": "address[][]"
                        },
                        {
                            "internalType": "uint256[][]",
                            "name": "taker_amounts",
                            "type": "uint256[][]"
                        },
                        {
                            "internalType": "uint256[][]",
                            "name": "maker_amounts",
                            "type": "uint256[][]"
                        },
                        {
                            "internalType": "address",
                            "name": "receiver",
                            "type": "address"
                        },
                        {
                            "internalType": "bytes",
                            "name": "commands",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Order.Aggregate",
                    "name": "order",
                    "type": "tuple"
                },
                {
                    "components": [
                        {
                            "internalType": "bytes",
                            "name": "signatureBytes",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Signature.MakerSignature[]",
                    "name": "makersSignatures",
                    "type": "tuple[]"
                },
                {
                    "internalType": "uint256",
                    "name": "filledTakerAmount",
                    "type": "uint256"
                },
                {
                    "components": [
                        {
                            "internalType": "bool",
                            "name": "useOldAmount",
                            "type": "bool"
                        },
                        {
                            "internalType": "uint256[][]",
                            "name": "makerAmounts",
                            "type": "uint256[][]"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "makerNonces",
                            "type": "uint256[]"
                        }
                    ],
                    "internalType": "struct Transfer.OldAggregateQuote",
                    "name": "takerQuoteInfo",
                    "type": "tuple"
                },
                {
                    "internalType": "bytes",
                    "name": "takerSignature",
                    "type": "bytes"
                },
                {
                    "components": [
                        {
                            "internalType": "bytes",
                            "name": "signatureBytes",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "deadline",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Signature.PermitSignature",
                    "name": "takerPermitSignature",
                    "type": "tuple"
                }
            ],
            "name": "settleAggregateAndSignPermit",
            "outputs": [],
            "stateMutability": "payable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "components": [
                        {
                            "internalType": "uint256",
                            "name": "expiry",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "address[]",
                            "name": "maker_addresses",
                            "type": "address[]"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "maker_nonces",
                            "type": "uint256[]"
                        },
                        {
                            "internalType": "address[][]",
                            "name": "taker_tokens",
                            "type": "address[][]"
                        },
                        {
                            "internalType": "address[][]",
                            "name": "maker_tokens",
                            "type": "address[][]"
                        },
                        {
                            "internalType": "uint256[][]",
                            "name": "taker_amounts",
                            "type": "uint256[][]"
                        },
                        {
                            "internalType": "uint256[][]",
                            "name": "maker_amounts",
                            "type": "uint256[][]"
                        },
                        {
                            "internalType": "address",
                            "name": "receiver",
                            "type": "address"
                        },
                        {
                            "internalType": "bytes",
                            "name": "commands",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Order.Aggregate",
                    "name": "order",
                    "type": "tuple"
                },
                {
                    "components": [
                        {
                            "internalType": "bytes",
                            "name": "signatureBytes",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Signature.MakerSignature[]",
                    "name": "makersSignatures",
                    "type": "tuple[]"
                },
                {
                    "internalType": "uint256",
                    "name": "filledTakerAmount",
                    "type": "uint256"
                },
                {
                    "components": [
                        {
                            "internalType": "bool",
                            "name": "useOldAmount",
                            "type": "bool"
                        },
                        {
                            "internalType": "uint256[][]",
                            "name": "makerAmounts",
                            "type": "uint256[][]"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "makerNonces",
                            "type": "uint256[]"
                        }
                    ],
                    "internalType": "struct Transfer.OldAggregateQuote",
                    "name": "takerQuoteInfo",
                    "type": "tuple"
                },
                {
                    "internalType": "bytes",
                    "name": "takerSignature",
                    "type": "bytes"
                },
                {
                    "components": [
                        {
                            "internalType": "bytes",
                            "name": "signatureBytes",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint48",
                            "name": "deadline",
                            "type": "uint48"
                        },
                        {
                            "internalType": "uint48[]",
                            "name": "nonces",
                            "type": "uint48[]"
                        }
                    ],
                    "internalType": "struct Signature.MultiTokensPermit2Signature",
                    "name": "infoPermit2",
                    "type": "tuple"
                }
            ],
            "name": "settleAggregateAndSignPermit2",
            "outputs": [],
            "stateMutability": "payable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "components": [
                        {
                            "internalType": "uint256",
                            "name": "expiry",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "address",
                            "name": "maker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "maker_nonce",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address[]",
                            "name": "taker_tokens",
                            "type": "address[]"
                        },
                        {
                            "internalType": "address[]",
                            "name": "maker_tokens",
                            "type": "address[]"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "taker_amounts",
                            "type": "uint256[]"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "maker_amounts",
                            "type": "uint256[]"
                        },
                        {
                            "internalType": "address",
                            "name": "receiver",
                            "type": "address"
                        },
                        {
                            "internalType": "bytes",
                            "name": "commands",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Order.Multi",
                    "name": "order",
                    "type": "tuple"
                },
                {
                    "components": [
                        {
                            "internalType": "bytes",
                            "name": "signatureBytes",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Signature.MakerSignature",
                    "name": "makerSignature",
                    "type": "tuple"
                },
                {
                    "internalType": "uint256",
                    "name": "filledTakerAmount",
                    "type": "uint256"
                },
                {
                    "components": [
                        {
                            "internalType": "bool",
                            "name": "useOldAmount",
                            "type": "bool"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "makerAmounts",
                            "type": "uint256[]"
                        },
                        {
                            "internalType": "uint256",
                            "name": "makerNonce",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Transfer.OldMultiQuote",
                    "name": "takerQuoteInfo",
                    "type": "tuple"
                },
                {
                    "internalType": "bytes",
                    "name": "takerSignature",
                    "type": "bytes"
                }
            ],
            "name": "settleMulti",
            "outputs": [],
            "stateMutability": "payable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "components": [
                        {
                            "internalType": "uint256",
                            "name": "expiry",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "address",
                            "name": "maker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "maker_nonce",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address[]",
                            "name": "taker_tokens",
                            "type": "address[]"
                        },
                        {
                            "internalType": "address[]",
                            "name": "maker_tokens",
                            "type": "address[]"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "taker_amounts",
                            "type": "uint256[]"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "maker_amounts",
                            "type": "uint256[]"
                        },
                        {
                            "internalType": "address",
                            "name": "receiver",
                            "type": "address"
                        },
                        {
                            "internalType": "bytes",
                            "name": "commands",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Order.Multi",
                    "name": "order",
                    "type": "tuple"
                },
                {
                    "components": [
                        {
                            "internalType": "bytes",
                            "name": "signatureBytes",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Signature.MakerSignature",
                    "name": "makerSignature",
                    "type": "tuple"
                },
                {
                    "internalType": "uint256",
                    "name": "filledTakerAmount",
                    "type": "uint256"
                },
                {
                    "components": [
                        {
                            "internalType": "bool",
                            "name": "useOldAmount",
                            "type": "bool"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "makerAmounts",
                            "type": "uint256[]"
                        },
                        {
                            "internalType": "uint256",
                            "name": "makerNonce",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Transfer.OldMultiQuote",
                    "name": "takerQuoteInfo",
                    "type": "tuple"
                },
                {
                    "internalType": "bytes",
                    "name": "takerSignature",
                    "type": "bytes"
                },
                {
                    "components": [
                        {
                            "internalType": "bytes",
                            "name": "signatureBytes",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "deadline",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Signature.PermitSignature",
                    "name": "takerPermitSignature",
                    "type": "tuple"
                }
            ],
            "name": "settleMultiAndSignPermit",
            "outputs": [],
            "stateMutability": "payable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "components": [
                        {
                            "internalType": "uint256",
                            "name": "expiry",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "address",
                            "name": "maker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "maker_nonce",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address[]",
                            "name": "taker_tokens",
                            "type": "address[]"
                        },
                        {
                            "internalType": "address[]",
                            "name": "maker_tokens",
                            "type": "address[]"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "taker_amounts",
                            "type": "uint256[]"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "maker_amounts",
                            "type": "uint256[]"
                        },
                        {
                            "internalType": "address",
                            "name": "receiver",
                            "type": "address"
                        },
                        {
                            "internalType": "bytes",
                            "name": "commands",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Order.Multi",
                    "name": "order",
                    "type": "tuple"
                },
                {
                    "components": [
                        {
                            "internalType": "bytes",
                            "name": "signatureBytes",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Signature.MakerSignature",
                    "name": "makerSignature",
                    "type": "tuple"
                },
                {
                    "internalType": "uint256",
                    "name": "filledTakerAmount",
                    "type": "uint256"
                },
                {
                    "components": [
                        {
                            "internalType": "bool",
                            "name": "useOldAmount",
                            "type": "bool"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "makerAmounts",
                            "type": "uint256[]"
                        },
                        {
                            "internalType": "uint256",
                            "name": "makerNonce",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Transfer.OldMultiQuote",
                    "name": "takerQuoteInfo",
                    "type": "tuple"
                },
                {
                    "internalType": "bytes",
                    "name": "takerSignature",
                    "type": "bytes"
                },
                {
                    "components": [
                        {
                            "internalType": "bytes",
                            "name": "signatureBytes",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint48",
                            "name": "deadline",
                            "type": "uint48"
                        },
                        {
                            "internalType": "uint48[]",
                            "name": "nonces",
                            "type": "uint48[]"
                        }
                    ],
                    "internalType": "struct Signature.MultiTokensPermit2Signature",
                    "name": "infoPermit2",
                    "type": "tuple"
                }
            ],
            "name": "settleMultiAndSignPermit2",
            "outputs": [],
            "stateMutability": "payable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "components": [
                        {
                            "internalType": "uint256",
                            "name": "expiry",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "address",
                            "name": "maker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "maker_nonce",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_token",
                            "type": "address"
                        },
                        {
                            "internalType": "address",
                            "name": "maker_token",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "taker_amount",
                            "type": "uint256"
                        },
                        {
                            "internalType": "uint256",
                            "name": "maker_amount",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "receiver",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "packed_commands",
                            "type": "uint256"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Order.Single",
                    "name": "order",
                    "type": "tuple"
                },
                {
                    "components": [
                        {
                            "internalType": "bytes",
                            "name": "signatureBytes",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Signature.MakerSignature",
                    "name": "makerSignature",
                    "type": "tuple"
                },
                {
                    "internalType": "uint256",
                    "name": "filledTakerAmount",
                    "type": "uint256"
                },
                {
                    "components": [
                        {
                            "internalType": "bool",
                            "name": "useOldAmount",
                            "type": "bool"
                        },
                        {
                            "internalType": "uint256",
                            "name": "makerAmount",
                            "type": "uint256"
                        },
                        {
                            "internalType": "uint256",
                            "name": "makerNonce",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Transfer.OldSingleQuote",
                    "name": "takerQuoteInfo",
                    "type": "tuple"
                },
                {
                    "internalType": "bytes",
                    "name": "takerSignature",
                    "type": "bytes"
                }
            ],
            "name": "settleSingle",
            "outputs": [],
            "stateMutability": "payable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "components": [
                        {
                            "internalType": "uint256",
                            "name": "expiry",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "address",
                            "name": "maker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "maker_nonce",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_token",
                            "type": "address"
                        },
                        {
                            "internalType": "address",
                            "name": "maker_token",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "taker_amount",
                            "type": "uint256"
                        },
                        {
                            "internalType": "uint256",
                            "name": "maker_amount",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "receiver",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "packed_commands",
                            "type": "uint256"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Order.Single",
                    "name": "order",
                    "type": "tuple"
                },
                {
                    "components": [
                        {
                            "internalType": "bytes",
                            "name": "signatureBytes",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Signature.MakerSignature",
                    "name": "makerSignature",
                    "type": "tuple"
                },
                {
                    "internalType": "uint256",
                    "name": "filledTakerAmount",
                    "type": "uint256"
                },
                {
                    "components": [
                        {
                            "internalType": "bool",
                            "name": "useOldAmount",
                            "type": "bool"
                        },
                        {
                            "internalType": "uint256",
                            "name": "makerAmount",
                            "type": "uint256"
                        },
                        {
                            "internalType": "uint256",
                            "name": "makerNonce",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Transfer.OldSingleQuote",
                    "name": "takerQuoteInfo",
                    "type": "tuple"
                },
                {
                    "internalType": "bytes",
                    "name": "takerSignature",
                    "type": "bytes"
                },
                {
                    "components": [
                        {
                            "internalType": "bytes",
                            "name": "signatureBytes",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "deadline",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Signature.PermitSignature",
                    "name": "takerPermitSignature",
                    "type": "tuple"
                }
            ],
            "name": "settleSingleAndSignPermit",
            "outputs": [],
            "stateMutability": "payable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "components": [
                        {
                            "internalType": "uint256",
                            "name": "expiry",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "address",
                            "name": "maker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "maker_nonce",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_token",
                            "type": "address"
                        },
                        {
                            "internalType": "address",
                            "name": "maker_token",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "taker_amount",
                            "type": "uint256"
                        },
                        {
                            "internalType": "uint256",
                            "name": "maker_amount",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "receiver",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "packed_commands",
                            "type": "uint256"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Order.Single",
                    "name": "order",
                    "type": "tuple"
                },
                {
                    "components": [
                        {
                            "internalType": "bytes",
                            "name": "signatureBytes",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Signature.MakerSignature",
                    "name": "makerSignature",
                    "type": "tuple"
                },
                {
                    "internalType": "uint256",
                    "name": "filledTakerAmount",
                    "type": "uint256"
                },
                {
                    "components": [
                        {
                            "internalType": "bool",
                            "name": "useOldAmount",
                            "type": "bool"
                        },
                        {
                            "internalType": "uint256",
                            "name": "makerAmount",
                            "type": "uint256"
                        },
                        {
                            "internalType": "uint256",
                            "name": "makerNonce",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Transfer.OldSingleQuote",
                    "name": "takerQuoteInfo",
                    "type": "tuple"
                },
                {
                    "internalType": "bytes",
                    "name": "takerSignature",
                    "type": "bytes"
                },
                {
                    "components": [
                        {
                            "internalType": "bytes",
                            "name": "signatureBytes",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint48",
                            "name": "deadline",
                            "type": "uint48"
                        },
                        {
                            "internalType": "uint48",
                            "name": "nonce",
                            "type": "uint48"
                        }
                    ],
                    "internalType": "struct Signature.Permit2Signature",
                    "name": "takerPermit2Signature",
                    "type": "tuple"
                }
            ],
            "name": "settleSingleAndSignPermit2",
            "outputs": [],
            "stateMutability": "payable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "components": [
                        {
                            "internalType": "uint256",
                            "name": "expiry",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "address[]",
                            "name": "maker_addresses",
                            "type": "address[]"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "maker_nonces",
                            "type": "uint256[]"
                        },
                        {
                            "internalType": "address[][]",
                            "name": "taker_tokens",
                            "type": "address[][]"
                        },
                        {
                            "internalType": "address[][]",
                            "name": "maker_tokens",
                            "type": "address[][]"
                        },
                        {
                            "internalType": "uint256[][]",
                            "name": "taker_amounts",
                            "type": "uint256[][]"
                        },
                        {
                            "internalType": "uint256[][]",
                            "name": "maker_amounts",
                            "type": "uint256[][]"
                        },
                        {
                            "internalType": "address",
                            "name": "receiver",
                            "type": "address"
                        },
                        {
                            "internalType": "bytes",
                            "name": "commands",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Order.Aggregate",
                    "name": "order",
                    "type": "tuple"
                },
                {
                    "components": [
                        {
                            "internalType": "bytes",
                            "name": "signatureBytes",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Signature.MakerSignature[]",
                    "name": "makersSignatures",
                    "type": "tuple[]"
                },
                {
                    "internalType": "uint256",
                    "name": "filledTakerAmount",
                    "type": "uint256"
                }
            ],
            "name": "swapAggregate",
            "outputs": [],
            "stateMutability": "payable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "components": [
                        {
                            "internalType": "uint256",
                            "name": "expiry",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "address",
                            "name": "maker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "maker_nonce",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address[]",
                            "name": "taker_tokens",
                            "type": "address[]"
                        },
                        {
                            "internalType": "address[]",
                            "name": "maker_tokens",
                            "type": "address[]"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "taker_amounts",
                            "type": "uint256[]"
                        },
                        {
                            "internalType": "uint256[]",
                            "name": "maker_amounts",
                            "type": "uint256[]"
                        },
                        {
                            "internalType": "address",
                            "name": "receiver",
                            "type": "address"
                        },
                        {
                            "internalType": "bytes",
                            "name": "commands",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Order.Multi",
                    "name": "order",
                    "type": "tuple"
                },
                {
                    "components": [
                        {
                            "internalType": "bytes",
                            "name": "signatureBytes",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Signature.MakerSignature",
                    "name": "makerSignature",
                    "type": "tuple"
                },
                {
                    "internalType": "uint256",
                    "name": "filledTakerAmount",
                    "type": "uint256"
                }
            ],
            "name": "swapMulti",
            "outputs": [],
            "stateMutability": "payable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "components": [
                        {
                            "internalType": "uint256",
                            "name": "expiry",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "address",
                            "name": "maker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "maker_nonce",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_token",
                            "type": "address"
                        },
                        {
                            "internalType": "address",
                            "name": "maker_token",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "taker_amount",
                            "type": "uint256"
                        },
                        {
                            "internalType": "uint256",
                            "name": "maker_amount",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "receiver",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "packed_commands",
                            "type": "uint256"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Order.Single",
                    "name": "order",
                    "type": "tuple"
                },
                {
                    "components": [
                        {
                            "internalType": "bytes",
                            "name": "signatureBytes",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Signature.MakerSignature",
                    "name": "makerSignature",
                    "type": "tuple"
                },
                {
                    "internalType": "uint256",
                    "name": "filledTakerAmount",
                    "type": "uint256"
                }
            ],
            "name": "swapSingle",
            "outputs": [],
            "stateMutability": "payable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "components": [
                        {
                            "internalType": "uint256",
                            "name": "expiry",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "address",
                            "name": "maker_address",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "maker_nonce",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "taker_token",
                            "type": "address"
                        },
                        {
                            "internalType": "address",
                            "name": "maker_token",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "taker_amount",
                            "type": "uint256"
                        },
                        {
                            "internalType": "uint256",
                            "name": "maker_amount",
                            "type": "uint256"
                        },
                        {
                            "internalType": "address",
                            "name": "receiver",
                            "type": "address"
                        },
                        {
                            "internalType": "uint256",
                            "name": "packed_commands",
                            "type": "uint256"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Order.Single",
                    "name": "order",
                    "type": "tuple"
                },
                {
                    "components": [
                        {
                            "internalType": "bytes",
                            "name": "signatureBytes",
                            "type": "bytes"
                        },
                        {
                            "internalType": "uint256",
                            "name": "flags",
                            "type": "uint256"
                        }
                    ],
                    "internalType": "struct Signature.MakerSignature",
                    "name": "makerSignature",
                    "type": "tuple"
                }
            ],
            "name": "swapSingleFromContract",
            "outputs": [],
            "stateMutability": "payable",
            "type": "function"
        },
        {
            "stateMutability": "payable",
            "type": "receive"
        }
    ]
}