{ "fileName": "ERC1155Receiver.sol", "contractName": "ERC1155Receiver", "source": "// SPDX-License-Identifier: MIT\n\npragma solidity ^0.7.0;\n\nimport \"./IERC1155Receiver.sol\";\nimport \"../../introspection/ERC165.sol\";\n\n/**\n * @dev _Available since v3.1._\n */\nabstract contract ERC1155Receiver is ERC165, IERC1155Receiver {\n constructor() {\n _registerInterface(\n ERC1155Receiver(0).onERC1155Received.selector ^\n ERC1155Receiver(0).onERC1155BatchReceived.selector\n );\n }\n}\n", "sourcePath": "contracts/token/ERC1155/ERC1155Receiver.sol", "sourceMap": "", "deployedSourceMap": "", "abi": [ { "inputs": [ { "internalType": "address", "name": "operator", "type": "address" }, { "internalType": "address", "name": "from", "type": "address" }, { "internalType": "uint256[]", "name": "ids", "type": "uint256[]" }, { "internalType": "uint256[]", "name": "values", "type": "uint256[]" }, { "internalType": "bytes", "name": "data", "type": "bytes" } ], "name": "onERC1155BatchReceived", "outputs": [ { "internalType": "bytes4", "name": "", "type": "bytes4" } ], "stateMutability": "nonpayable", "type": "function" }, { "inputs": [ { "internalType": "address", "name": "operator", "type": "address" }, { "internalType": "address", "name": "from", "type": "address" }, { "internalType": "uint256", "name": "id", "type": "uint256" }, { "internalType": "uint256", "name": "value", "type": "uint256" }, { "internalType": "bytes", "name": "data", "type": "bytes" } ], "name": "onERC1155Received", "outputs": [ { "internalType": "bytes4", "name": "", "type": "bytes4" } ], "stateMutability": "nonpayable", "type": "function" }, { "inputs": [ { "internalType": "bytes4", "name": "interfaceId", "type": "bytes4" } ], "name": "supportsInterface", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "stateMutability": "view", "type": "function" } ], "ast": { "absolutePath": "contracts/token/ERC1155/ERC1155Receiver.sol", "exportedSymbols": { "ERC1155Receiver": [ 8509 ] }, "id": 8510, "license": "MIT", "nodeType": "SourceUnit", "nodes": [ { "id": 8483, "literals": [ "solidity", "^", "0.7", ".0" ], "nodeType": "PragmaDirective", "src": "33:23:80" }, { "absolutePath": "contracts/token/ERC1155/IERC1155Receiver.sol", "file": "./IERC1155Receiver.sol", "id": 8484, "nodeType": "ImportDirective", "scope": 8510, "sourceUnit": 8688, "src": "58:32:80", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "contracts/introspection/ERC165.sol", "file": "../../introspection/ERC165.sol", "id": 8485, "nodeType": "ImportDirective", "scope": 8510, "sourceUnit": 1803, "src": "91:40:80", "symbolAliases": [], "unitAlias": "" }, { "abstract": true, "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 8487, "name": "ERC165", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 1802, "src": "210:6:80", "typeDescriptions": { "typeIdentifier": "t_contract$_ERC165_$1802", "typeString": "contract ERC165" } }, "id": 8488, "nodeType": "InheritanceSpecifier", "src": "210:6:80" }, { "arguments": null, "baseName": { "contractScope": null, "id": 8489, "name": "IERC1155Receiver", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 8687, "src": "218:16:80", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC1155Receiver_$8687", "typeString": "contract IERC1155Receiver" } }, "id": 8490, "nodeType": "InheritanceSpecifier", "src": "218:16:80" } ], "contractDependencies": [ 1802, 2048, 8687 ], "contractKind": "contract", "documentation": { "id": 8486, "nodeType": "StructuredDocumentation", "src": "133:39:80", "text": " @dev _Available since v3.1._" }, "fullyImplemented": false, "id": 8509, "linearizedBaseContracts": [ 8509, 8687, 1802, 2048 ], "name": "ERC1155Receiver", "nodeType": "ContractDefinition", "nodes": [ { "body": { "id": 8507, "nodeType": "Block", "src": "255:169:80", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" }, "id": 8504, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 8495, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "313:1:80", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 8494, "name": "ERC1155Receiver", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8509, "src": "297:15:80", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_ERC1155Receiver_$8509_$", "typeString": "type(contract ERC1155Receiver)" } }, "id": 8496, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "297:18:80", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_contract$_ERC1155Receiver_$8509", "typeString": "contract ERC1155Receiver" } }, "id": 8497, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "onERC1155Received", "nodeType": "MemberAccess", "referencedDeclaration": 8668, "src": "297:36:80", "typeDescriptions": { "typeIdentifier": "t_function_external_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_uint256_$_t_bytes_memory_ptr_$returns$_t_bytes4_$", "typeString": "function (address,address,uint256,uint256,bytes memory) external returns (bytes4)" } }, "id": 8498, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "selector", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "297:45:80", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "nodeType": "BinaryOperation", "operator": "^", "rightExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 8500, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "373:1:80", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 8499, "name": "ERC1155Receiver", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8509, "src": "357:15:80", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_ERC1155Receiver_$8509_$", "typeString": "type(contract ERC1155Receiver)" } }, "id": 8501, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "357:18:80", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_contract$_ERC1155Receiver_$8509", "typeString": "contract ERC1155Receiver" } }, "id": 8502, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "onERC1155BatchReceived", "nodeType": "MemberAccess", "referencedDeclaration": 8686, "src": "357:41:80", "typeDescriptions": { "typeIdentifier": "t_function_external_nonpayable$_t_address_$_t_address_$_t_array$_t_uint256_$dyn_memory_ptr_$_t_array$_t_uint256_$dyn_memory_ptr_$_t_bytes_memory_ptr_$returns$_t_bytes4_$", "typeString": "function (address,address,uint256[] memory,uint256[] memory,bytes memory) external returns (bytes4)" } }, "id": 8503, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "selector", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "357:50:80", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "src": "297:110:80", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } ], "id": 8493, "name": "_registerInterface", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1801, "src": "265:18:80", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_bytes4_$returns$__$", "typeString": "function (bytes4)" } }, "id": 8505, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "265:152:80", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 8506, "nodeType": "ExpressionStatement", "src": "265:152:80" } ] }, "documentation": null, "id": 8508, "implemented": true, "kind": "constructor", "modifiers": [], "name": "", "nodeType": "FunctionDefinition", "overrides": null, "parameters": { "id": 8491, "nodeType": "ParameterList", "parameters": [], "src": "252:2:80" }, "returnParameters": { "id": 8492, "nodeType": "ParameterList", "parameters": [], "src": "255:0:80" }, "scope": 8509, "src": "241:183:80", "stateMutability": "nonpayable", "virtual": false, "visibility": "internal" } ], "scope": 8510, "src": "173:253:80" } ], "src": "33:394:80" }, "bytecode": "0x", "deployedBytecode": "0x", "compiler": { "name": "solc", "version": "0.7.0+commit.9e61f92b.Emscripten.clang", "optimizer": { "enabled": false, "runs": 200 }, "evmVersion": "petersburg" } }