{ "abi": [ { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "owner", "type": "address" }, { "indexed": true, "internalType": "address", "name": "approved", "type": "address" }, { "indexed": true, "internalType": "uint256", "name": "tokenId", "type": "uint256" } ], "name": "Approval", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "owner", "type": "address" }, { "indexed": true, "internalType": "address", "name": "operator", "type": "address" }, { "indexed": false, "internalType": "bool", "name": "approved", "type": "bool" } ], "name": "ApprovalForAll", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "from", "type": "address" }, { "indexed": true, "internalType": "address", "name": "to", "type": "address" }, { "indexed": true, "internalType": "uint256", "name": "tokenId", "type": "uint256" } ], "name": "Transfer", "type": "event" }, { "inputs": [ { "internalType": "address", "name": "to", "type": "address" }, { "internalType": "uint256", "name": "tokenId", "type": "uint256" } ], "name": "approve", "outputs": [], "stateMutability": "nonpayable", "type": "function" }, { "inputs": [ { "internalType": "address", "name": "owner", "type": "address" } ], "name": "balanceOf", "outputs": [ { "internalType": "uint256", "name": "balance", "type": "uint256" } ], "stateMutability": "view", "type": "function" }, { "inputs": [ { "internalType": "uint256", "name": "tokenId", "type": "uint256" } ], "name": "getApproved", "outputs": [ { "internalType": "address", "name": "operator", "type": "address" } ], "stateMutability": "view", "type": "function" }, { "inputs": [ { "internalType": "address", "name": "owner", "type": "address" }, { "internalType": "address", "name": "operator", "type": "address" } ], "name": "isApprovedForAll", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "stateMutability": "view", "type": "function" }, { "inputs": [ { "internalType": "uint256", "name": "tokenId", "type": "uint256" } ], "name": "ownerOf", "outputs": [ { "internalType": "address", "name": "owner", "type": "address" } ], "stateMutability": "view", "type": "function" }, { "inputs": [ { "internalType": "address", "name": "from", "type": "address" }, { "internalType": "address", "name": "to", "type": "address" }, { "internalType": "uint256", "name": "tokenId", "type": "uint256" } ], "name": "safeTransferFrom", "outputs": [], "stateMutability": "nonpayable", "type": "function" }, { "inputs": [ { "internalType": "address", "name": "from", "type": "address" }, { "internalType": "address", "name": "to", "type": "address" }, { "internalType": "uint256", "name": "tokenId", "type": "uint256" }, { "internalType": "bytes", "name": "data", "type": "bytes" } ], "name": "safeTransferFrom", "outputs": [], "stateMutability": "nonpayable", "type": "function" }, { "inputs": [ { "internalType": "address", "name": "operator", "type": "address" }, { "internalType": "bool", "name": "_approved", "type": "bool" } ], "name": "setApprovalForAll", "outputs": [], "stateMutability": "nonpayable", "type": "function" }, { "inputs": [ { "internalType": "bytes4", "name": "interfaceId", "type": "bytes4" } ], "name": "supportsInterface", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "stateMutability": "view", "type": "function" }, { "inputs": [ { "internalType": "uint256", "name": "index", "type": "uint256" } ], "name": "tokenByIndex", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "stateMutability": "view", "type": "function" }, { "inputs": [ { "internalType": "address", "name": "owner", "type": "address" }, { "internalType": "uint256", "name": "index", "type": "uint256" } ], "name": "tokenOfOwnerByIndex", "outputs": [ { "internalType": "uint256", "name": "tokenId", "type": "uint256" } ], "stateMutability": "view", "type": "function" }, { "inputs": [], "name": "totalSupply", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "stateMutability": "view", "type": "function" }, { "inputs": [ { "internalType": "address", "name": "from", "type": "address" }, { "internalType": "address", "name": "to", "type": "address" }, { "internalType": "uint256", "name": "tokenId", "type": "uint256" } ], "name": "transferFrom", "outputs": [], "stateMutability": "nonpayable", "type": "function" } ], "bytecode": { "object": "0x", "sourceMap": "", "linkReferences": {} }, "deployedBytecode": { "object": "0x", "sourceMap": "", "linkReferences": {} }, "methodIdentifiers": { "approve(address,uint256)": "095ea7b3", "balanceOf(address)": "70a08231", "getApproved(uint256)": "081812fc", "isApprovedForAll(address,address)": "e985e9c5", "ownerOf(uint256)": "6352211e", "safeTransferFrom(address,address,uint256)": "42842e0e", "safeTransferFrom(address,address,uint256,bytes)": "b88d4fde", "setApprovalForAll(address,bool)": "a22cb465", "supportsInterface(bytes4)": "01ffc9a7", "tokenByIndex(uint256)": "4f6ccce7", "tokenOfOwnerByIndex(address,uint256)": "2f745c59", "totalSupply()": "18160ddd", "transferFrom(address,address,uint256)": "23b872dd" }, "ast": { "absolutePath": "node_modules/@openzeppelin/contracts-upgradeable/token/ERC721/IERC721EnumerableUpgradeable.sol", "id": 24682, "exportedSymbols": { "IERC165Upgradeable": [ 23255 ], "IERC721EnumerableUpgradeable": [ 24681 ], "IERC721Upgradeable": [ 24842 ] }, "nodeType": "SourceUnit", "src": "33:944:13", "nodes": [ { "id": 24652, "nodeType": "PragmaDirective", "src": "33:31:13", "literals": [ "solidity", ">=", "0.6", ".2", "<", "0.8", ".0" ] }, { "id": 24653, "nodeType": "ImportDirective", "src": "66:34:13", "absolutePath": "node_modules/@openzeppelin/contracts-upgradeable/token/ERC721/IERC721Upgradeable.sol", "file": "./IERC721Upgradeable.sol", "scope": 24682, "sourceUnit": 24843, "symbolAliases": [], "unitAlias": "" }, { "id": 24681, "nodeType": "ContractDefinition", "src": "239:737:13", "nodes": [ { "id": 24662, "nodeType": "FunctionDefinition", "src": "394:55:13", "documentation": { "id": 24657, "nodeType": "StructuredDocumentation", "src": "307:82:13", "text": " @dev Returns the total amount of tokens stored by the contract." }, "functionSelector": "18160ddd", "implemented": false, "kind": "function", "modifiers": [], "name": "totalSupply", "parameters": { "id": 24658, "nodeType": "ParameterList", "parameters": [], "src": "414:2:13" }, "returnParameters": { "id": 24661, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 24660, "mutability": "mutable", "name": "", "nodeType": "VariableDeclaration", "scope": 24662, "src": "440:7:13", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 24659, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "440:7:13", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" } ], "src": "439:9:13" }, "scope": 24681, "stateMutability": "view", "virtual": false, "visibility": "external" }, { "id": 24672, "nodeType": "FunctionDefinition", "src": "631:99:13", "documentation": { "id": 24663, "nodeType": "StructuredDocumentation", "src": "455:171:13", "text": " @dev Returns a token ID owned by `owner` at a given `index` of its token list.\n Use along with {balanceOf} to enumerate all of ``owner``'s tokens." }, "functionSelector": "2f745c59", "implemented": false, "kind": "function", "modifiers": [], "name": "tokenOfOwnerByIndex", "parameters": { "id": 24668, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 24665, "mutability": "mutable", "name": "owner", "nodeType": "VariableDeclaration", "scope": 24672, "src": "660:13:13", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 24664, "name": "address", "nodeType": "ElementaryTypeName", "src": "660:7:13", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 24667, "mutability": "mutable", "name": "index", "nodeType": "VariableDeclaration", "scope": 24672, "src": "675:13:13", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 24666, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "675:7:13", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" } ], "src": "659:30:13" }, "returnParameters": { "id": 24671, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 24670, "mutability": "mutable", "name": "tokenId", "nodeType": "VariableDeclaration", "scope": 24672, "src": "713:15:13", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 24669, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "713:7:13", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" } ], "src": "712:17:13" }, "scope": 24681, "stateMutability": "view", "virtual": false, "visibility": "external" }, { "id": 24680, "nodeType": "FunctionDefinition", "src": "905:69:13", "documentation": { "id": 24673, "nodeType": "StructuredDocumentation", "src": "736:164:13", "text": " @dev Returns a token ID at a given `index` of all the tokens stored by the contract.\n Use along with {totalSupply} to enumerate all tokens." }, "functionSelector": "4f6ccce7", "implemented": false, "kind": "function", "modifiers": [], "name": "tokenByIndex", "parameters": { "id": 24676, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 24675, "mutability": "mutable", "name": "index", "nodeType": "VariableDeclaration", "scope": 24680, "src": "927:13:13", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 24674, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "927:7:13", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" } ], "src": "926:15:13" }, "returnParameters": { "id": 24679, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 24678, "mutability": "mutable", "name": "", "nodeType": "VariableDeclaration", "scope": 24680, "src": "965:7:13", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 24677, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "965:7:13", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" } ], "src": "964:9:13" }, "scope": 24681, "stateMutability": "view", "virtual": false, "visibility": "external" } ], "abstract": false, "baseContracts": [ { "baseName": { "id": 24655, "name": "IERC721Upgradeable", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 24842, "src": "281:18:13", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC721Upgradeable_$24842", "typeString": "contract IERC721Upgradeable" } }, "id": 24656, "nodeType": "InheritanceSpecifier", "src": "281:18:13" } ], "contractDependencies": [ 23255, 24842 ], "contractKind": "interface", "documentation": { "id": 24654, "nodeType": "StructuredDocumentation", "src": "102:136:13", "text": " @title ERC-721 Non-Fungible Token Standard, optional enumeration extension\n @dev See https://eips.ethereum.org/EIPS/eip-721" }, "fullyImplemented": false, "linearizedBaseContracts": [ 24681, 24842, 23255 ], "name": "IERC721EnumerableUpgradeable", "scope": 24682 } ], "license": "MIT" }, "id": 13 }