{ "address": "0xA7b39296258348C78294F95B872b282326A97BDF", "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": "0x9eaa9c685585e12e62b5e323a6a29e81de392a4134cc45a543d1b824ee71d1ec", "receipt": { "to": null, "from": "0x2bF22CAe1dc34f265cAE03F6ff419177b4f4FBb3", "contractAddress": "0xA7b39296258348C78294F95B872b282326A97BDF", "transactionIndex": 15, "gasUsed": "477737", "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "blockHash": "0xf78aba9bfc59ea3b77dc9458655cfaf523e78fed42e9f460c678d64413a5560a", "transactionHash": "0x9eaa9c685585e12e62b5e323a6a29e81de392a4134cc45a543d1b824ee71d1ec", "logs": [], "blockNumber": 16756726, "cumulativeGasUsed": "2318891", "status": 1, "byzantium": true }, "args": [], "numDeployments": 1, "solcInputHash": "f4b7f486d6c32786b7e8d2904f9f6cf8", "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}", "bytecode": 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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" } } } }