SchemaRegistry.json

{
  "address": "0x0a7E2Ff54e76B8E6659aedc9103FB21c038050D0",
  "abi": [
    {
      "inputs": [],
      "name": "AlreadyExists",
      "type": "error"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "bytes32",
          "name": "uid",
          "type": "bytes32"
        },
        {
          "indexed": false,
          "internalType": "address",
          "name": "registerer",
          "type": "address"
        }
      ],
      "name": "Registered",
      "type": "event"
    },
    {
      "inputs": [],
      "name": "VERSION",
      "outputs": [
        {
          "internalType": "string",
          "name": "",
          "type": "string"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "bytes32",
          "name": "uid",
          "type": "bytes32"
        }
      ],
      "name": "getSchema",
      "outputs": [
        {
          "components": [
            {
              "internalType": "bytes32",
              "name": "uid",
              "type": "bytes32"
            },
            {
              "internalType": "contract ISchemaResolver",
              "name": "resolver",
              "type": "address"
            },
            {
              "internalType": "bool",
              "name": "revocable",
              "type": "bool"
            },
            {
              "internalType": "string",
              "name": "schema",
              "type": "string"
            }
          ],
          "internalType": "struct SchemaRecord",
          "name": "",
          "type": "tuple"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "string",
          "name": "schema",
          "type": "string"
        },
        {
          "internalType": "contract ISchemaResolver",
          "name": "resolver",
          "type": "address"
        },
        {
          "internalType": "bool",
          "name": "revocable",
          "type": "bool"
        }
      ],
      "name": "register",
      "outputs": [
        {
          "internalType": "bytes32",
          "name": "",
          "type": "bytes32"
        }
      ],
      "stateMutability": "nonpayable",
      "type": "function"
    }
  ],
  "transactionHash": "0x731c2d25800a3e44a5f080d9acf8079949991271a9ae52c470662fe96835d667",
  "receipt": {
    "to": null,
    "from": "0x01a93612f26100B6E18a2e3dd57df5c3ccaFeca1",
    "contractAddress": "0x0a7E2Ff54e76B8E6659aedc9103FB21c038050D0",
    "transactionIndex": 3,
    "gasUsed": "477737",
    "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
    "blockHash": "0x931e77b81f334ea2fa8cc283b0637457523379a317555dfddad312996fac0c85",
    "transactionHash": "0x731c2d25800a3e44a5f080d9acf8079949991271a9ae52c470662fe96835d667",
    "logs": [],
    "blockNumber": 2958569,
    "cumulativeGasUsed": "29612372",
    "status": 1,
    "byzantium": true
  },
  "args": [],
  "numDeployments": 1,
  "solcInputHash": "78891d974a28827b8f023101fe409776",
  "metadata": "{\"compiler\":{\"version\":\"0.8.18+commit.87f61d96\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[],\"name\":\"AlreadyExists\",\"type\":\"error\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"uid\",\"type\":\"bytes32\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"registerer\",\"type\":\"address\"}],\"name\":\"Registered\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"VERSION\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"uid\",\"type\":\"bytes32\"}],\"name\":\"getSchema\",\"outputs\":[{\"components\":[{\"internalType\":\"bytes32\",\"name\":\"uid\",\"type\":\"bytes32\"},{\"internalType\":\"contract ISchemaResolver\",\"name\":\"resolver\",\"type\":\"address\"},{\"internalType\":\"bool\",\"name\":\"revocable\",\"type\":\"bool\"},{\"internalType\":\"string\",\"name\":\"schema\",\"type\":\"string\"}],\"internalType\":\"struct SchemaRecord\",\"name\":\"\",\"type\":\"tuple\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"string\",\"name\":\"schema\",\"type\":\"string\"},{\"internalType\":\"contract ISchemaResolver\",\"name\":\"resolver\",\"type\":\"address\"},{\"internalType\":\"bool\",\"name\":\"revocable\",\"type\":\"bool\"}],\"name\":\"register\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"events\":{\"Registered(bytes32,address)\":{\"details\":\"Emitted when a new schema has been registered\",\"params\":{\"registerer\":\"The address of the account used to register the schema.\",\"uid\":\"The schema UID.\"}}},\"kind\":\"dev\",\"methods\":{\"getSchema(bytes32)\":{\"details\":\"Returns an existing schema by UID\",\"params\":{\"uid\":\"The UID of the schema to retrieve.\"},\"returns\":{\"_0\":\"The schema data members.\"}},\"register(string,address,bool)\":{\"details\":\"Submits and reserves a new schema\",\"params\":{\"resolver\":\"An optional schema resolver.\",\"revocable\":\"Whether the schema allows revocations explicitly.\",\"schema\":\"The schema data schema.\"},\"returns\":{\"_0\":\"The UID of the new schema.\"}}},\"title\":\"The global schema registry.\",\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"contracts/SchemaRegistry.sol\":\"SchemaRegistry\"},\"evmVersion\":\"paris\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"none\",\"useLiteralContent\":true},\"optimizer\":{\"enabled\":true,\"runs\":1000000},\"remappings\":[],\"viaIR\":true},\"sources\":{\"contracts/ISchemaRegistry.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n\\npragma solidity ^0.8.0;\\n\\nimport { ISchemaResolver } from \\\"./resolver/ISchemaResolver.sol\\\";\\n\\n/**\\n * @title A struct representing a record for a submitted schema.\\n */\\nstruct SchemaRecord {\\n    bytes32 uid; // The unique identifier of the schema.\\n    ISchemaResolver resolver; // Optional schema resolver.\\n    bool revocable; // Whether the schema allows revocations explicitly.\\n    string schema; // Custom specification of the schema (e.g., an ABI).\\n}\\n\\n/**\\n * @title The global schema registry interface.\\n */\\ninterface ISchemaRegistry {\\n    /**\\n     * @dev Emitted when a new schema has been registered\\n     *\\n     * @param uid The schema UID.\\n     * @param registerer The address of the account used to register the schema.\\n     */\\n    event Registered(bytes32 indexed uid, address registerer);\\n\\n    /**\\n     * @dev Submits and reserves a new schema\\n     *\\n     * @param schema The schema data schema.\\n     * @param resolver An optional schema resolver.\\n     * @param revocable Whether the schema allows revocations explicitly.\\n     *\\n     * @return The UID of the new schema.\\n     */\\n    function register(string calldata schema, ISchemaResolver resolver, bool revocable) external returns (bytes32);\\n\\n    /**\\n     * @dev Returns an existing schema by UID\\n     *\\n     * @param uid The UID of the schema to retrieve.\\n     *\\n     * @return The schema data members.\\n     */\\n    function getSchema(bytes32 uid) external view returns (SchemaRecord memory);\\n}\\n\",\"keccak256\":\"0xef47e449dd02bd034e26b1dea505ce533906f8462fc674c938ed0e872a68d640\",\"license\":\"MIT\"},\"contracts/SchemaRegistry.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n\\npragma solidity 0.8.19;\\n\\nimport { EMPTY_UID } from \\\"./Types.sol\\\";\\nimport { ISchemaRegistry, SchemaRecord } from \\\"./ISchemaRegistry.sol\\\";\\n\\nimport { ISchemaResolver } from \\\"./resolver/ISchemaResolver.sol\\\";\\n\\n/**\\n * @title The global schema registry.\\n */\\ncontract SchemaRegistry is ISchemaRegistry {\\n    error AlreadyExists();\\n\\n    // The version of the contract.\\n    string public constant VERSION = \\\"0.26\\\";\\n\\n    // The global mapping between schema records and their IDs.\\n    mapping(bytes32 uid => SchemaRecord schemaRecord) private _registry;\\n\\n    /**\\n     * @inheritdoc ISchemaRegistry\\n     */\\n    function register(string calldata schema, ISchemaResolver resolver, bool revocable) external returns (bytes32) {\\n        SchemaRecord memory schemaRecord = SchemaRecord({\\n            uid: EMPTY_UID,\\n            schema: schema,\\n            resolver: resolver,\\n            revocable: revocable\\n        });\\n\\n        bytes32 uid = _getUID(schemaRecord);\\n        if (_registry[uid].uid != EMPTY_UID) {\\n            revert AlreadyExists();\\n        }\\n\\n        schemaRecord.uid = uid;\\n        _registry[uid] = schemaRecord;\\n\\n        emit Registered(uid, msg.sender);\\n\\n        return uid;\\n    }\\n\\n    /**\\n     * @inheritdoc ISchemaRegistry\\n     */\\n    function getSchema(bytes32 uid) external view returns (SchemaRecord memory) {\\n        return _registry[uid];\\n    }\\n\\n    /**\\n     * @dev Calculates a UID for a given schema.\\n     *\\n     * @param schemaRecord The input schema.\\n     *\\n     * @return schema UID.\\n     */\\n    function _getUID(SchemaRecord memory schemaRecord) private pure returns (bytes32) {\\n        return keccak256(abi.encodePacked(schemaRecord.schema, schemaRecord.resolver, schemaRecord.revocable));\\n    }\\n}\\n\",\"keccak256\":\"0x11ca856573f1b53530d27d40b0a5629a5c591957e221a1b4b8eae2b2053f168b\",\"license\":\"MIT\"},\"contracts/Types.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n\\npragma solidity 0.8.19;\\n\\n// A representation of an empty/uninitialized UID.\\nbytes32 constant EMPTY_UID = 0;\\n\\n/**\\n * @dev A struct representing EIP712 signature data.\\n */\\nstruct EIP712Signature {\\n    uint8 v; // The recovery ID.\\n    bytes32 r; // The x-coordinate of the nonce R.\\n    bytes32 s; // The signature data.\\n}\\n\\n/**\\n * @dev A struct representing a single attestation.\\n */\\nstruct Attestation {\\n    bytes32 uid; // A unique identifier of the attestation.\\n    bytes32 schema; // The unique identifier of the schema.\\n    uint64 time; // The time when the attestation was created (Unix timestamp).\\n    uint64 expirationTime; // The time when the attestation expires (Unix timestamp).\\n    uint64 revocationTime; // The time when the attestation was revoked (Unix timestamp).\\n    bytes32 refUID; // The UID of the related attestation.\\n    address recipient; // The recipient of the attestation.\\n    address attester; // The attester/sender of the attestation.\\n    bool revocable; // Whether the attestation is revocable.\\n    bytes data; // Custom attestation data.\\n}\\n\",\"keccak256\":\"0x547096b5cb7bfad9591bdc520705f8110534cd040ed0f7a0ba8d83ea4a565b45\",\"license\":\"MIT\"},\"contracts/resolver/ISchemaResolver.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n\\npragma solidity ^0.8.0;\\n\\nimport { Attestation } from \\\"../Types.sol\\\";\\n\\n/**\\n * @title The interface of an optional schema resolver.\\n */\\ninterface ISchemaResolver {\\n    /**\\n     * @dev Returns whether the resolver supports ETH transfers.\\n     */\\n    function isPayable() external pure returns (bool);\\n\\n    /**\\n     * @dev Processes an attestation and verifies whether it's valid.\\n     *\\n     * @param attestation The new attestation.\\n     *\\n     * @return Whether the attestation is valid.\\n     */\\n    function attest(Attestation calldata attestation) external payable returns (bool);\\n\\n    /**\\n     * @dev Processes multiple attestations and verifies whether they are valid.\\n     *\\n     * @param attestations The new attestations.\\n     * @param values Explicit ETH amounts which were sent with each attestation.\\n     *\\n     * @return Whether all the attestations are valid.\\n     */\\n    function multiAttest(\\n        Attestation[] calldata attestations,\\n        uint256[] calldata values\\n    ) external payable returns (bool);\\n\\n    /**\\n     * @dev Processes an attestation revocation and verifies if it can be revoked.\\n     *\\n     * @param attestation The existing attestation to be revoked.\\n     *\\n     * @return Whether the attestation can be revoked.\\n     */\\n    function revoke(Attestation calldata attestation) external payable returns (bool);\\n\\n    /**\\n     * @dev Processes revocation of multiple attestation and verifies they can be revoked.\\n     *\\n     * @param attestations The existing attestations to be revoked.\\n     * @param values Explicit ETH amounts which were sent with each revocation.\\n     *\\n     * @return Whether the attestations can be revoked.\\n     */\\n    function multiRevoke(\\n        Attestation[] calldata attestations,\\n        uint256[] calldata values\\n    ) external payable returns (bool);\\n}\\n\",\"keccak256\":\"0x0f3a75c28cdb91fa9227a6eef183379ecea2b6bf38db52795b5c4e6af79299e8\",\"license\":\"MIT\"}},\"version\":1}",
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  "devdoc": {
    "events": {
      "Registered(bytes32,address)": {
        "details": "Emitted when a new schema has been registered",
        "params": {
          "registerer": "The address of the account used to register the schema.",
          "uid": "The schema UID."
        }
      }
    },
    "kind": "dev",
    "methods": {
      "getSchema(bytes32)": {
        "details": "Returns an existing schema by UID",
        "params": {
          "uid": "The UID of the schema to retrieve."
        },
        "returns": {
          "_0": "The schema data members."
        }
      },
      "register(string,address,bool)": {
        "details": "Submits and reserves a new schema",
        "params": {
          "resolver": "An optional schema resolver.",
          "revocable": "Whether the schema allows revocations explicitly.",
          "schema": "The schema data schema."
        },
        "returns": {
          "_0": "The UID of the new schema."
        }
      }
    },
    "title": "The global schema registry.",
    "version": 1
  },
  "userdoc": {
    "kind": "user",
    "methods": {},
    "version": 1
  },
  "storageLayout": {
    "storage": [
      {
        "astId": 5366,
        "contract": "contracts/SchemaRegistry.sol:SchemaRegistry",
        "label": "_registry",
        "offset": 0,
        "slot": "0",
        "type": "t_mapping(t_bytes32,t_struct(SchemaRecord)5313_storage)"
      }
    ],
    "types": {
      "t_bool": {
        "encoding": "inplace",
        "label": "bool",
        "numberOfBytes": "1"
      },
      "t_bytes32": {
        "encoding": "inplace",
        "label": "bytes32",
        "numberOfBytes": "32"
      },
      "t_contract(ISchemaResolver)5553": {
        "encoding": "inplace",
        "label": "contract ISchemaResolver",
        "numberOfBytes": "20"
      },
      "t_mapping(t_bytes32,t_struct(SchemaRecord)5313_storage)": {
        "encoding": "mapping",
        "key": "t_bytes32",
        "label": "mapping(bytes32 => struct SchemaRecord)",
        "numberOfBytes": "32",
        "value": "t_struct(SchemaRecord)5313_storage"
      },
      "t_string_storage": {
        "encoding": "bytes",
        "label": "string",
        "numberOfBytes": "32"
      },
      "t_struct(SchemaRecord)5313_storage": {
        "encoding": "inplace",
        "label": "struct SchemaRecord",
        "members": [
          {
            "astId": 5305,
            "contract": "contracts/SchemaRegistry.sol:SchemaRegistry",
            "label": "uid",
            "offset": 0,
            "slot": "0",
            "type": "t_bytes32"
          },
          {
            "astId": 5308,
            "contract": "contracts/SchemaRegistry.sol:SchemaRegistry",
            "label": "resolver",
            "offset": 0,
            "slot": "1",
            "type": "t_contract(ISchemaResolver)5553"
          },
          {
            "astId": 5310,
            "contract": "contracts/SchemaRegistry.sol:SchemaRegistry",
            "label": "revocable",
            "offset": 20,
            "slot": "1",
            "type": "t_bool"
          },
          {
            "astId": 5312,
            "contract": "contracts/SchemaRegistry.sol:SchemaRegistry",
            "label": "schema",
            "offset": 0,
            "slot": "2",
            "type": "t_string_storage"
          }
        ],
        "numberOfBytes": "96"
      }
    }
  }
}