[
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_looksRareProtocol",
        "type": "address"
      }
    ],
    "stateMutability": "nonpayable",
    "type": "constructor"
  },
  {
    "inputs": [],
    "name": "NullSignerAddress",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "SignatureEOAInvalid",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "SignatureERC1271Invalid",
    "type": "error"
  },
  {
    "inputs": [
      {
        "internalType": "uint256",
        "name": "length",
        "type": "uint256"
      }
    ],
    "name": "SignatureLengthInvalid",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "SignatureParameterSInvalid",
    "type": "error"
  },
  {
    "inputs": [
      {
        "internalType": "uint8",
        "name": "v",
        "type": "uint8"
      }
    ],
    "name": "SignatureParameterVInvalid",
    "type": "error"
  },
  {
    "inputs": [
      {
        "components": [
          {
            "internalType": "bytes32",
            "name": "root",
            "type": "bytes32"
          },
          {
            "components": [
              {
                "internalType": "bytes32",
                "name": "value",
                "type": "bytes32"
              },
              {
                "internalType": "enum OrderStructs.MerkleTreeNodePosition",
                "name": "position",
                "type": "uint8"
              }
            ],
            "internalType": "struct OrderStructs.MerkleTreeNode[]",
            "name": "proof",
            "type": "tuple[]"
          }
        ],
        "internalType": "struct OrderStructs.MerkleTree",
        "name": "merkleTree",
        "type": "tuple"
      }
    ],
    "name": "computeDigestMerkleTree",
    "outputs": [
      {
        "internalType": "bytes32",
        "name": "digest",
        "type": "bytes32"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "components": [
          {
            "internalType": "enum QuoteType",
            "name": "quoteType",
            "type": "uint8"
          },
          {
            "internalType": "uint256",
            "name": "globalNonce",
            "type": "uint256"
          },
          {
            "internalType": "uint256",
            "name": "subsetNonce",
            "type": "uint256"
          },
          {
            "internalType": "uint256",
            "name": "orderNonce",
            "type": "uint256"
          },
          {
            "internalType": "uint256",
            "name": "strategyId",
            "type": "uint256"
          },
          {
            "internalType": "enum CollectionType",
            "name": "collectionType",
            "type": "uint8"
          },
          {
            "internalType": "address",
            "name": "collection",
            "type": "address"
          },
          {
            "internalType": "address",
            "name": "currency",
            "type": "address"
          },
          {
            "internalType": "address",
            "name": "signer",
            "type": "address"
          },
          {
            "internalType": "uint256",
            "name": "startTime",
            "type": "uint256"
          },
          {
            "internalType": "uint256",
            "name": "endTime",
            "type": "uint256"
          },
          {
            "internalType": "uint256",
            "name": "price",
            "type": "uint256"
          },
          {
            "internalType": "uint256[]",
            "name": "itemIds",
            "type": "uint256[]"
          },
          {
            "internalType": "uint256[]",
            "name": "amounts",
            "type": "uint256[]"
          },
          {
            "internalType": "bytes",
            "name": "additionalParameters",
            "type": "bytes"
          }
        ],
        "internalType": "struct OrderStructs.Maker",
        "name": "maker",
        "type": "tuple"
      }
    ],
    "name": "computeMakerDigest",
    "outputs": [
      {
        "internalType": "bytes32",
        "name": "digest",
        "type": "bytes32"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "looksRareProtocol",
    "outputs": [
      {
        "internalType": "contract LooksRareProtocol",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "components": [
          {
            "internalType": "enum QuoteType",
            "name": "quoteType",
            "type": "uint8"
          },
          {
            "internalType": "uint256",
            "name": "globalNonce",
            "type": "uint256"
          },
          {
            "internalType": "uint256",
            "name": "subsetNonce",
            "type": "uint256"
          },
          {
            "internalType": "uint256",
            "name": "orderNonce",
            "type": "uint256"
          },
          {
            "internalType": "uint256",
            "name": "strategyId",
            "type": "uint256"
          },
          {
            "internalType": "enum CollectionType",
            "name": "collectionType",
            "type": "uint8"
          },
          {
            "internalType": "address",
            "name": "collection",
            "type": "address"
          },
          {
            "internalType": "address",
            "name": "currency",
            "type": "address"
          },
          {
            "internalType": "address",
            "name": "signer",
            "type": "address"
          },
          {
            "internalType": "uint256",
            "name": "startTime",
            "type": "uint256"
          },
          {
            "internalType": "uint256",
            "name": "endTime",
            "type": "uint256"
          },
          {
            "internalType": "uint256",
            "name": "price",
            "type": "uint256"
          },
          {
            "internalType": "uint256[]",
            "name": "itemIds",
            "type": "uint256[]"
          },
          {
            "internalType": "uint256[]",
            "name": "amounts",
            "type": "uint256[]"
          },
          {
            "internalType": "bytes",
            "name": "additionalParameters",
            "type": "bytes"
          }
        ],
        "internalType": "struct OrderStructs.Maker",
        "name": "maker",
        "type": "tuple"
      },
      {
        "internalType": "bytes",
        "name": "makerSignature",
        "type": "bytes"
      },
      {
        "internalType": "address",
        "name": "signer",
        "type": "address"
      }
    ],
    "name": "verifyMakerSignature",
    "outputs": [
      {
        "internalType": "bool",
        "name": "",
        "type": "bool"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "components": [
          {
            "internalType": "bytes32",
            "name": "root",
            "type": "bytes32"
          },
          {
            "components": [
              {
                "internalType": "bytes32",
                "name": "value",
                "type": "bytes32"
              },
              {
                "internalType": "enum OrderStructs.MerkleTreeNodePosition",
                "name": "position",
                "type": "uint8"
              }
            ],
            "internalType": "struct OrderStructs.MerkleTreeNode[]",
            "name": "proof",
            "type": "tuple[]"
          }
        ],
        "internalType": "struct OrderStructs.MerkleTree",
        "name": "merkleTree",
        "type": "tuple"
      },
      {
        "internalType": "bytes",
        "name": "makerSignature",
        "type": "bytes"
      },
      {
        "internalType": "address",
        "name": "signer",
        "type": "address"
      }
    ],
    "name": "verifyMerkleTree",
    "outputs": [
      {
        "internalType": "bool",
        "name": "",
        "type": "bool"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  }
]