[
  {
    "inputs": [
      { "internalType": "address", "name": "_idRegistry", "type": "address" },
      { "internalType": "address", "name": "_migrator", "type": "address" },
      { "internalType": "address", "name": "_initialOwner", "type": "address" },
      { "internalType": "uint256", "name": "_maxKeysPerFid", "type": "uint256" }
    ],
    "stateMutability": "nonpayable",
    "type": "constructor"
  },
  { "inputs": [], "name": "AlreadyMigrated", "type": "error" },
  { "inputs": [], "name": "ExceedsMaximum", "type": "error" },
  { "inputs": [], "name": "GatewayFrozen", "type": "error" },
  {
    "inputs": [
      { "internalType": "address", "name": "account", "type": "address" },
      { "internalType": "uint256", "name": "currentNonce", "type": "uint256" }
    ],
    "name": "InvalidAccountNonce",
    "type": "error"
  },
  { "inputs": [], "name": "InvalidKeyType", "type": "error" },
  { "inputs": [], "name": "InvalidMaxKeys", "type": "error" },
  { "inputs": [], "name": "InvalidMetadata", "type": "error" },
  { "inputs": [], "name": "InvalidMetadataType", "type": "error" },
  { "inputs": [], "name": "InvalidShortString", "type": "error" },
  { "inputs": [], "name": "InvalidSignature", "type": "error" },
  { "inputs": [], "name": "InvalidState", "type": "error" },
  { "inputs": [], "name": "OnlyGuardian", "type": "error" },
  { "inputs": [], "name": "OnlyMigrator", "type": "error" },
  { "inputs": [], "name": "PermissionRevoked", "type": "error" },
  { "inputs": [], "name": "SignatureExpired", "type": "error" },
  {
    "inputs": [{ "internalType": "string", "name": "str", "type": "string" }],
    "name": "StringTooLong",
    "type": "error"
  },
  { "inputs": [], "name": "Unauthorized", "type": "error" },
  {
    "inputs": [
      { "internalType": "uint32", "name": "keyType", "type": "uint32" },
      { "internalType": "uint8", "name": "metadataType", "type": "uint8" }
    ],
    "name": "ValidatorNotFound",
    "type": "error"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "uint256",
        "name": "fid",
        "type": "uint256"
      },
      {
        "indexed": true,
        "internalType": "uint32",
        "name": "keyType",
        "type": "uint32"
      },
      {
        "indexed": true,
        "internalType": "bytes",
        "name": "key",
        "type": "bytes"
      },
      {
        "indexed": false,
        "internalType": "bytes",
        "name": "keyBytes",
        "type": "bytes"
      },
      {
        "indexed": false,
        "internalType": "uint8",
        "name": "metadataType",
        "type": "uint8"
      },
      {
        "indexed": false,
        "internalType": "bytes",
        "name": "metadata",
        "type": "bytes"
      }
    ],
    "name": "Add",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "address",
        "name": "guardian",
        "type": "address"
      }
    ],
    "name": "Add",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "uint256",
        "name": "fid",
        "type": "uint256"
      },
      {
        "indexed": true,
        "internalType": "bytes",
        "name": "key",
        "type": "bytes"
      },
      {
        "indexed": false,
        "internalType": "bytes",
        "name": "keyBytes",
        "type": "bytes"
      }
    ],
    "name": "AdminReset",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [],
    "name": "EIP712DomainChanged",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": false,
        "internalType": "address",
        "name": "keyGateway",
        "type": "address"
      }
    ],
    "name": "FreezeKeyGateway",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "uint256",
        "name": "migratedAt",
        "type": "uint256"
      }
    ],
    "name": "Migrated",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "address",
        "name": "previousOwner",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "address",
        "name": "newOwner",
        "type": "address"
      }
    ],
    "name": "OwnershipTransferStarted",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "address",
        "name": "previousOwner",
        "type": "address"
      },
      {
        "indexed": true,
        "internalType": "address",
        "name": "newOwner",
        "type": "address"
      }
    ],
    "name": "OwnershipTransferred",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": false,
        "internalType": "address",
        "name": "account",
        "type": "address"
      }
    ],
    "name": "Paused",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "uint256",
        "name": "fid",
        "type": "uint256"
      },
      {
        "indexed": true,
        "internalType": "bytes",
        "name": "key",
        "type": "bytes"
      },
      {
        "indexed": false,
        "internalType": "bytes",
        "name": "keyBytes",
        "type": "bytes"
      }
    ],
    "name": "Remove",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "address",
        "name": "guardian",
        "type": "address"
      }
    ],
    "name": "Remove",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": false,
        "internalType": "address",
        "name": "oldIdRegistry",
        "type": "address"
      },
      {
        "indexed": false,
        "internalType": "address",
        "name": "newIdRegistry",
        "type": "address"
      }
    ],
    "name": "SetIdRegistry",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": false,
        "internalType": "address",
        "name": "oldKeyGateway",
        "type": "address"
      },
      {
        "indexed": false,
        "internalType": "address",
        "name": "newKeyGateway",
        "type": "address"
      }
    ],
    "name": "SetKeyGateway",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": false,
        "internalType": "uint256",
        "name": "oldMax",
        "type": "uint256"
      },
      {
        "indexed": false,
        "internalType": "uint256",
        "name": "newMax",
        "type": "uint256"
      }
    ],
    "name": "SetMaxKeysPerFid",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": false,
        "internalType": "address",
        "name": "oldMigrator",
        "type": "address"
      },
      {
        "indexed": false,
        "internalType": "address",
        "name": "newMigrator",
        "type": "address"
      }
    ],
    "name": "SetMigrator",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": false,
        "internalType": "uint32",
        "name": "keyType",
        "type": "uint32"
      },
      {
        "indexed": false,
        "internalType": "uint8",
        "name": "metadataType",
        "type": "uint8"
      },
      {
        "indexed": false,
        "internalType": "address",
        "name": "oldValidator",
        "type": "address"
      },
      {
        "indexed": false,
        "internalType": "address",
        "name": "newValidator",
        "type": "address"
      }
    ],
    "name": "SetValidator",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": false,
        "internalType": "address",
        "name": "account",
        "type": "address"
      }
    ],
    "name": "Unpaused",
    "type": "event"
  },
  {
    "inputs": [],
    "name": "REMOVE_TYPEHASH",
    "outputs": [{ "internalType": "bytes32", "name": "", "type": "bytes32" }],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "VERSION",
    "outputs": [{ "internalType": "string", "name": "", "type": "string" }],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "acceptOwnership",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "address", "name": "fidOwner", "type": "address" },
      { "internalType": "uint32", "name": "keyType", "type": "uint32" },
      { "internalType": "bytes", "name": "key", "type": "bytes" },
      { "internalType": "uint8", "name": "metadataType", "type": "uint8" },
      { "internalType": "bytes", "name": "metadata", "type": "bytes" }
    ],
    "name": "add",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "address", "name": "guardian", "type": "address" }
    ],
    "name": "addGuardian",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "components": [
          { "internalType": "uint256", "name": "fid", "type": "uint256" },
          {
            "components": [
              { "internalType": "bytes", "name": "key", "type": "bytes" },
              { "internalType": "bytes", "name": "metadata", "type": "bytes" }
            ],
            "internalType": "struct IKeyRegistry.BulkAddKey[]",
            "name": "keys",
            "type": "tuple[]"
          }
        ],
        "internalType": "struct IKeyRegistry.BulkAddData[]",
        "name": "items",
        "type": "tuple[]"
      }
    ],
    "name": "bulkAddKeysForMigration",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "components": [
          { "internalType": "uint256", "name": "fid", "type": "uint256" },
          { "internalType": "bytes[]", "name": "keys", "type": "bytes[]" }
        ],
        "internalType": "struct IKeyRegistry.BulkResetData[]",
        "name": "items",
        "type": "tuple[]"
      }
    ],
    "name": "bulkResetKeysForMigration",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "domainSeparatorV4",
    "outputs": [{ "internalType": "bytes32", "name": "", "type": "bytes32" }],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "eip712Domain",
    "outputs": [
      { "internalType": "bytes1", "name": "fields", "type": "bytes1" },
      { "internalType": "string", "name": "name", "type": "string" },
      { "internalType": "string", "name": "version", "type": "string" },
      { "internalType": "uint256", "name": "chainId", "type": "uint256" },
      {
        "internalType": "address",
        "name": "verifyingContract",
        "type": "address"
      },
      { "internalType": "bytes32", "name": "salt", "type": "bytes32" },
      { "internalType": "uint256[]", "name": "extensions", "type": "uint256[]" }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "freezeKeyGateway",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "gatewayFrozen",
    "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "gracePeriod",
    "outputs": [{ "internalType": "uint24", "name": "", "type": "uint24" }],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "address", "name": "guardian", "type": "address" }
    ],
    "name": "guardians",
    "outputs": [
      { "internalType": "bool", "name": "isGuardian", "type": "bool" }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "bytes32", "name": "structHash", "type": "bytes32" }
    ],
    "name": "hashTypedDataV4",
    "outputs": [{ "internalType": "bytes32", "name": "", "type": "bytes32" }],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "idRegistry",
    "outputs": [
      {
        "internalType": "contract IdRegistryLike",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "isMigrated",
    "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "uint256", "name": "fid", "type": "uint256" },
      {
        "internalType": "enum IKeyRegistry.KeyState",
        "name": "state",
        "type": "uint8"
      },
      { "internalType": "uint256", "name": "index", "type": "uint256" }
    ],
    "name": "keyAt",
    "outputs": [{ "internalType": "bytes", "name": "", "type": "bytes" }],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "uint256", "name": "fid", "type": "uint256" },
      { "internalType": "bytes", "name": "key", "type": "bytes" }
    ],
    "name": "keyDataOf",
    "outputs": [
      {
        "components": [
          {
            "internalType": "enum IKeyRegistry.KeyState",
            "name": "state",
            "type": "uint8"
          },
          { "internalType": "uint32", "name": "keyType", "type": "uint32" }
        ],
        "internalType": "struct IKeyRegistry.KeyData",
        "name": "",
        "type": "tuple"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "keyGateway",
    "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "uint256", "name": "fid", "type": "uint256" },
      { "internalType": "bytes", "name": "key", "type": "bytes" }
    ],
    "name": "keys",
    "outputs": [
      {
        "internalType": "enum IKeyRegistry.KeyState",
        "name": "state",
        "type": "uint8"
      },
      { "internalType": "uint32", "name": "keyType", "type": "uint32" }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "uint256", "name": "fid", "type": "uint256" },
      {
        "internalType": "enum IKeyRegistry.KeyState",
        "name": "state",
        "type": "uint8"
      }
    ],
    "name": "keysOf",
    "outputs": [{ "internalType": "bytes[]", "name": "", "type": "bytes[]" }],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "uint256", "name": "fid", "type": "uint256" },
      {
        "internalType": "enum IKeyRegistry.KeyState",
        "name": "state",
        "type": "uint8"
      },
      { "internalType": "uint256", "name": "startIdx", "type": "uint256" },
      { "internalType": "uint256", "name": "batchSize", "type": "uint256" }
    ],
    "name": "keysOf",
    "outputs": [
      { "internalType": "bytes[]", "name": "page", "type": "bytes[]" },
      { "internalType": "uint256", "name": "nextIdx", "type": "uint256" }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "maxKeysPerFid",
    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "migrate",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "migratedAt",
    "outputs": [{ "internalType": "uint40", "name": "", "type": "uint40" }],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "migrator",
    "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "address", "name": "owner", "type": "address" }
    ],
    "name": "nonces",
    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "owner",
    "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "pause",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "paused",
    "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "pendingOwner",
    "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [{ "internalType": "bytes", "name": "key", "type": "bytes" }],
    "name": "remove",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "address", "name": "fidOwner", "type": "address" },
      { "internalType": "bytes", "name": "key", "type": "bytes" },
      { "internalType": "uint256", "name": "deadline", "type": "uint256" },
      { "internalType": "bytes", "name": "sig", "type": "bytes" }
    ],
    "name": "removeFor",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "address", "name": "guardian", "type": "address" }
    ],
    "name": "removeGuardian",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "renounceOwnership",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "address", "name": "_idRegistry", "type": "address" }
    ],
    "name": "setIdRegistry",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "address", "name": "_keyGateway", "type": "address" }
    ],
    "name": "setKeyGateway",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "uint256", "name": "_maxKeysPerFid", "type": "uint256" }
    ],
    "name": "setMaxKeysPerFid",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "address", "name": "_migrator", "type": "address" }
    ],
    "name": "setMigrator",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "uint32", "name": "keyType", "type": "uint32" },
      { "internalType": "uint8", "name": "metadataType", "type": "uint8" },
      {
        "internalType": "contract IMetadataValidator",
        "name": "validator",
        "type": "address"
      }
    ],
    "name": "setValidator",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "uint256", "name": "fid", "type": "uint256" },
      {
        "internalType": "enum IKeyRegistry.KeyState",
        "name": "state",
        "type": "uint8"
      }
    ],
    "name": "totalKeys",
    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "address", "name": "newOwner", "type": "address" }
    ],
    "name": "transferOwnership",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "unpause",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "useNonce",
    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "uint32", "name": "keyType", "type": "uint32" },
      { "internalType": "uint8", "name": "metadataType", "type": "uint8" }
    ],
    "name": "validators",
    "outputs": [
      {
        "internalType": "contract IMetadataValidator",
        "name": "validator",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  }
]