jcc-solidity-utils

{ "contractName": "SupportsInterface", "abi": [ { "inputs": [], "payable": false, "stateMutability": "nonpayable", "type": "constructor" }, { "constant": true, "inputs": [ { "name": "_interfaceID", "type": "bytes4" } ], "name": "supportsInterface", "outputs": [ { "name": "", "type": "bool" } ], "payable": false, "stateMutability": "view", "type": "function" } ], "metadata": "{\"compiler\":{\"version\":\"0.4.24+commit.e67f0147\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"constant\":true,\"inputs\":[{\"name\":\"_interfaceID\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"}],\"devdoc\":{\"methods\":{\"supportsInterface(bytes4)\":{\"details\":\"Function to check which interfaces are suported by this contract.\",\"params\":{\"_interfaceID\":\"Id of the 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*/\ncontract SupportsInterface is IERC165 {\n /**\n * @dev Mapping of supported intefraces.\n * @notice You must not set element 0xffffffff to true.\n */\n mapping(bytes4 => bool) internal supportedInterfaces;\n\n /**\n * @dev Contract constructor.\n */\n constructor() public {\n supportedInterfaces[0x01ffc9a7] = true; // ERC165\n }\n\n /**\n * @dev Function to check which interfaces are suported by this contract.\n * @param _interfaceID Id of the interface.\n */\n function supportsInterface(bytes4 _interfaceID) external view returns (bool) {\n return supportedInterfaces[_interfaceID];\n }\n}\n", "sourcePath": "/Users/chtian/Documents/01_work/01_develope/jcc/jcc-solidity-utils/contracts/erc/SupportsInterface.sol", "ast": { "absolutePath": "/Users/chtian/Documents/01_work/01_develope/jcc/jcc-solidity-utils/contracts/erc/SupportsInterface.sol", "exportedSymbols": { "SupportsInterface": [ 816 ] }, "id": 817, "nodeType": "SourceUnit", "nodes": [ { "id": 786, "literals": [ "solidity", ">=", 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"ContractDefinition", "nodes": [ { "constant": false, "id": 793, "name": "supportedInterfaces", "nodeType": "VariableDeclaration", "scope": 816, "src": "299:52:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_bytes4_$_t_bool_$", "typeString": "mapping(bytes4 => bool)" }, "typeName": { "id": 792, "keyType": { "id": 790, "name": "bytes4", "nodeType": "ElementaryTypeName", "src": "307:6:3", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "nodeType": "Mapping", "src": "299:23:3", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_bytes4_$_t_bool_$", "typeString": "mapping(bytes4 => bool)" }, "valueType": { "id": 791, "name": "bool", "nodeType": "ElementaryTypeName", "src": "317:4:3", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } }, "value": null, "visibility": "internal" }, { "body": { "id": 802, "nodeType": "Block", "src": "421:59:3", "statements": [ { 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{ "methods": { "supportsInterface(bytes4)": { "details": "Function to check which interfaces are suported by this contract.", "params": { "_interfaceID": "Id of the interface." } } } }, "userdoc": { "methods": {} } }