{ "contractName": "IERC1155", "abi": [ { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "account", "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": "operator", "type": "address" }, { "indexed": true, "internalType": "address", "name": "from", "type": "address" }, { "indexed": true, "internalType": "address", "name": "to", "type": "address" }, { "indexed": false, "internalType": "uint256[]", "name": "ids", "type": "uint256[]" }, { "indexed": false, "internalType": "uint256[]", "name": "values", "type": "uint256[]" } ], "name": "TransferBatch", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "operator", "type": "address" }, { "indexed": true, "internalType": "address", "name": "from", "type": "address" }, { "indexed": true, "internalType": "address", "name": "to", "type": "address" }, { "indexed": false, "internalType": "uint256", "name": "id", "type": "uint256" }, { "indexed": false, "internalType": "uint256", "name": "value", "type": "uint256" } ], "name": "TransferSingle", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": false, "internalType": "string", "name": "value", "type": "string" }, { "indexed": true, "internalType": "uint256", "name": "id", "type": "uint256" } ], "name": "URI", "type": "event" }, { "inputs": [ { "internalType": "bytes4", "name": "interfaceId", "type": "bytes4" } ], "name": "supportsInterface", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "stateMutability": "view", "type": "function" }, { "inputs": [ { "internalType": "address", "name": "account", "type": "address" }, { "internalType": "uint256", "name": "id", "type": "uint256" } ], "name": "balanceOf", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "stateMutability": "view", "type": "function" }, { "inputs": [ { "internalType": "address[]", "name": "accounts", "type": "address[]" }, { "internalType": "uint256[]", "name": "ids", "type": "uint256[]" } ], "name": "balanceOfBatch", "outputs": [ { "internalType": "uint256[]", "name": "", "type": "uint256[]" } ], "stateMutability": "view", "type": "function" }, { "inputs": [ { "internalType": "address", "name": "operator", "type": "address" }, { "internalType": "bool", "name": "approved", "type": "bool" } ], "name": "setApprovalForAll", "outputs": [], "stateMutability": "nonpayable", "type": "function" }, { "inputs": [ { "internalType": "address", "name": "account", "type": "address" }, { "internalType": "address", "name": "operator", "type": "address" } ], "name": "isApprovedForAll", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "stateMutability": "view", "type": "function" }, { "inputs": [ { "internalType": "address", "name": "from", "type": "address" }, { "internalType": "address", "name": "to", "type": "address" }, { "internalType": "uint256", "name": "id", "type": "uint256" }, { "internalType": "uint256", "name": "amount", "type": "uint256" }, { "internalType": "bytes", "name": "data", "type": "bytes" } ], "name": "safeTransferFrom", "outputs": [], "stateMutability": "nonpayable", "type": "function" }, { "inputs": [ { "internalType": "address", "name": "from", "type": "address" }, { "internalType": "address", "name": "to", "type": "address" }, { "internalType": "uint256[]", "name": "ids", "type": "uint256[]" }, { "internalType": "uint256[]", "name": "amounts", "type": "uint256[]" }, { "internalType": "bytes", "name": "data", "type": "bytes" } ], "name": "safeBatchTransferFrom", "outputs": [], "stateMutability": "nonpayable", "type": "function" } ], "metadata": "{\"compiler\":{\"version\":\"0.8.19+commit.7dd6d404\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"account\",\"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\":\"operator\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256[]\",\"name\":\"ids\",\"type\":\"uint256[]\"},{\"indexed\":false,\"internalType\":\"uint256[]\",\"name\":\"values\",\"type\":\"uint256[]\"}],\"name\":\"TransferBatch\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"id\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"TransferSingle\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"string\",\"name\":\"value\",\"type\":\"string\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"id\",\"type\":\"uint256\"}],\"name\":\"URI\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"id\",\"type\":\"uint256\"}],\"name\":\"balanceOf\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address[]\",\"name\":\"accounts\",\"type\":\"address[]\"},{\"internalType\":\"uint256[]\",\"name\":\"ids\",\"type\":\"uint256[]\"}],\"name\":\"balanceOfBatch\",\"outputs\":[{\"internalType\":\"uint256[]\",\"name\":\"\",\"type\":\"uint256[]\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"}],\"name\":\"isApprovedForAll\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256[]\",\"name\":\"ids\",\"type\":\"uint256[]\"},{\"internalType\":\"uint256[]\",\"name\":\"amounts\",\"type\":\"uint256[]\"},{\"internalType\":\"bytes\",\"name\":\"data\",\"type\":\"bytes\"}],\"name\":\"safeBatchTransferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"id\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"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\"}],\"devdoc\":{\"details\":\"Required interface of an ERC1155 compliant contract, as defined in the https://eips.ethereum.org/EIPS/eip-1155[EIP]. _Available since v3.1._\",\"events\":{\"ApprovalForAll(address,address,bool)\":{\"details\":\"Emitted when `account` grants or revokes permission to `operator` to transfer their tokens, according to `approved`.\"},\"TransferBatch(address,address,address,uint256[],uint256[])\":{\"details\":\"Equivalent to multiple {TransferSingle} events, where `operator`, `from` and `to` are the same for all transfers.\"},\"TransferSingle(address,address,address,uint256,uint256)\":{\"details\":\"Emitted when `value` tokens of token type `id` are transferred from `from` to `to` by `operator`.\"},\"URI(string,uint256)\":{\"details\":\"Emitted when the URI for token type `id` changes to `value`, if it is a non-programmatic URI. If an {URI} event was emitted for `id`, the standard https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[guarantees] that `value` will equal the value returned by {IERC1155MetadataURI-uri}.\"}},\"kind\":\"dev\",\"methods\":{\"balanceOf(address,uint256)\":{\"details\":\"Returns the amount of tokens of token type `id` owned by `account`. Requirements: - `account` cannot be the zero address.\"},\"balanceOfBatch(address[],uint256[])\":{\"details\":\"xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {balanceOf}. Requirements: - `accounts` and `ids` must have the same length.\"},\"isApprovedForAll(address,address)\":{\"details\":\"Returns true if `operator` is approved to transfer ``account``'s tokens. See {setApprovalForAll}.\"},\"safeBatchTransferFrom(address,address,uint256[],uint256[],bytes)\":{\"details\":\"xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}. Emits a {TransferBatch} event. Requirements: - `ids` and `amounts` must have the same length. - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the acceptance magic value.\"},\"safeTransferFrom(address,address,uint256,uint256,bytes)\":{\"details\":\"Transfers `amount` tokens of token type `id` from `from` to `to`. Emits a {TransferSingle} event. Requirements: - `to` cannot be the zero address. - If the caller is not `from`, it must have been approved to spend ``from``'s tokens via {setApprovalForAll}. - `from` must have a balance of tokens of type `id` of at least `amount`. - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the acceptance magic value.\"},\"setApprovalForAll(address,bool)\":{\"details\":\"Grants or revokes permission to `operator` to transfer the caller's tokens, according to `approved`, Emits an {ApprovalForAll} event. Requirements: - `operator` cannot be the caller.\"},\"supportsInterface(bytes4)\":{\"details\":\"Returns true if this contract implements the interface defined by `interfaceId`. See the corresponding https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] to learn more about how these ids are created. This function call must use less than 30 000 gas.\"}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/token/ERC1155/IERC1155.sol\":\"IERC1155\"},\"evmVersion\":\"paris\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":25},\"remappings\":[]},\"sources\":{\"@openzeppelin/contracts/token/ERC1155/IERC1155.sol\":{\"keccak256\":\"0x6392f2cfe3a5ee802227fe7a2dfd47096d881aec89bddd214b35c5b46d3cd941\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://bd9c47a375639888e726a99da718890ba16d17d7ad9eacb0ccc892d46d1b3ee0\",\"dweb:/ipfs/Qmb41W5RUjy2sWg49A2rMnxekSeEk6SvGyJL5tyCCSr7un\"]},\"@openzeppelin/contracts/utils/introspection/IERC165.sol\":{\"keccak256\":\"0x447a5f3ddc18419d41ff92b3773fb86471b1db25773e07f877f548918a185bf1\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://be161e54f24e5c6fae81a12db1a8ae87bc5ae1b0ddc805d82a1440a68455088f\",\"dweb:/ipfs/QmP7C3CHdY9urF4dEMb9wmsp1wMxHF6nhA2yQE5SKiPAdy\"]}},\"version\":1}", "bytecode": "0x", "deployedBytecode": "0x", "immutableReferences": {}, "generatedSources": [], "deployedGeneratedSources": [], "sourceMap": "", "deployedSourceMap": "", "source": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC1155/IERC1155.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../../utils/introspection/IERC165.sol\";\n\n/**\n * @dev Required interface of an ERC1155 compliant contract, as defined in the\n * https://eips.ethereum.org/EIPS/eip-1155[EIP].\n *\n * _Available since v3.1._\n */\ninterface IERC1155 is IERC165 {\n /**\n * @dev Emitted when `value` tokens of token type `id` are transferred from `from` to `to` by `operator`.\n */\n event TransferSingle(address indexed operator, address indexed from, address indexed to, uint256 id, uint256 value);\n\n /**\n * @dev Equivalent to multiple {TransferSingle} events, where `operator`, `from` and `to` are the same for all\n * transfers.\n */\n event TransferBatch(\n address indexed operator,\n address indexed from,\n address indexed to,\n uint256[] ids,\n uint256[] values\n );\n\n /**\n * @dev Emitted when `account` grants or revokes permission to `operator` to transfer their tokens, according to\n * `approved`.\n */\n event ApprovalForAll(address indexed account, address indexed operator, bool approved);\n\n /**\n * @dev Emitted when the URI for token type `id` changes to `value`, if it is a non-programmatic URI.\n *\n * If an {URI} event was emitted for `id`, the standard\n * https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[guarantees] that `value` will equal the value\n * returned by {IERC1155MetadataURI-uri}.\n */\n event URI(string value, uint256 indexed id);\n\n /**\n * @dev Returns the amount of tokens of token type `id` owned by `account`.\n *\n * Requirements:\n *\n * - `account` cannot be the zero address.\n */\n function balanceOf(address account, uint256 id) external view returns (uint256);\n\n /**\n * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {balanceOf}.\n *\n * Requirements:\n *\n * - `accounts` and `ids` must have the same length.\n */\n function balanceOfBatch(address[] calldata accounts, uint256[] calldata ids)\n external\n view\n returns (uint256[] memory);\n\n /**\n * @dev Grants or revokes permission to `operator` to transfer the caller's tokens, according to `approved`,\n *\n * Emits an {ApprovalForAll} event.\n *\n * Requirements:\n *\n * - `operator` cannot be the caller.\n */\n function setApprovalForAll(address operator, bool approved) external;\n\n /**\n * @dev Returns true if `operator` is approved to transfer ``account``'s tokens.\n *\n * See {setApprovalForAll}.\n */\n function isApprovedForAll(address account, address operator) external view returns (bool);\n\n /**\n * @dev Transfers `amount` tokens of token type `id` from `from` to `to`.\n *\n * Emits a {TransferSingle} event.\n *\n * Requirements:\n *\n * - `to` cannot be the zero address.\n * - If the caller is not `from`, it must have been approved to spend ``from``'s tokens via {setApprovalForAll}.\n * - `from` must have a balance of tokens of type `id` of at least `amount`.\n * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the\n * acceptance magic value.\n */\n function safeTransferFrom(\n address from,\n address to,\n uint256 id,\n uint256 amount,\n bytes calldata data\n ) external;\n\n /**\n * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}.\n *\n * Emits a {TransferBatch} event.\n *\n * Requirements:\n *\n * - `ids` and `amounts` must have the same length.\n * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the\n * acceptance magic value.\n */\n function safeBatchTransferFrom(\n address from,\n address to,\n uint256[] calldata ids,\n uint256[] calldata amounts,\n bytes calldata data\n ) external;\n}\n", "sourcePath": "@openzeppelin/contracts/token/ERC1155/IERC1155.sol", "ast": { "absolutePath": "@openzeppelin/contracts/token/ERC1155/IERC1155.sol", "exportedSymbols": { "IERC1155": [ 1333 ], "IERC165": [ 2338 ] }, "id": 1334, "license": "MIT", "nodeType": "SourceUnit", "nodes": [ { "id": 1213, "literals": [ "solidity", "^", "0.8", ".0" ], "nodeType": "PragmaDirective", "src": "110:23:9" }, { "absolutePath": "@openzeppelin/contracts/utils/introspection/IERC165.sol", "file": "../../utils/introspection/IERC165.sol", "id": 1214, "nameLocation": "-1:-1:-1", "nodeType": "ImportDirective", "scope": 1334, "sourceUnit": 2339, "src": "135:47:9", "symbolAliases": [], "unitAlias": "" }, { "abstract": false, "baseContracts": [ { "baseName": { "id": 1216, "name": "IERC165", "nameLocations": [ "372:7:9" ], "nodeType": "IdentifierPath", "referencedDeclaration": 2338, "src": "372:7:9" }, "id": 1217, "nodeType": "InheritanceSpecifier", "src": "372:7:9" } ], "canonicalName": "IERC1155", "contractDependencies": [], "contractKind": "interface", "documentation": { "id": 1215, "nodeType": "StructuredDocumentation", "src": "184:165:9", "text": " @dev Required interface of an ERC1155 compliant contract, as defined in the\n https://eips.ethereum.org/EIPS/eip-1155[EIP].\n _Available since v3.1._" }, "fullyImplemented": false, "id": 1333, "linearizedBaseContracts": [ 1333, 2338 ], "name": "IERC1155", "nameLocation": "360:8:9", "nodeType": "ContractDefinition", "nodes": [ { "anonymous": false, "documentation": { "id": 1218, "nodeType": "StructuredDocumentation", "src": "386:121:9", "text": " @dev Emitted when `value` tokens of token type `id` are transferred from `from` to `to` by `operator`." }, "eventSelector": "c3d58168c5ae7397731d063d5bbf3d657854427343f4c083240f7aacaa2d0f62", "id": 1230, "name": "TransferSingle", "nameLocation": "518:14:9", "nodeType": "EventDefinition", "parameters": { "id": 1229, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1220, "indexed": true, "mutability": "mutable", "name": "operator", "nameLocation": "549:8:9", "nodeType": "VariableDeclaration", "scope": 1230, "src": "533:24:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1219, "name": "address", "nodeType": "ElementaryTypeName", "src": "533:7:9", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 1222, "indexed": true, "mutability": "mutable", "name": "from", "nameLocation": "575:4:9", "nodeType": "VariableDeclaration", "scope": 1230, "src": "559:20:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1221, "name": "address", "nodeType": "ElementaryTypeName", "src": "559:7:9", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 1224, "indexed": true, "mutability": "mutable", "name": "to", "nameLocation": "597:2:9", "nodeType": "VariableDeclaration", "scope": 1230, "src": "581:18:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1223, "name": "address", "nodeType": "ElementaryTypeName", "src": "581:7:9", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 1226, "indexed": false, "mutability": "mutable", "name": "id", "nameLocation": "609:2:9", "nodeType": "VariableDeclaration", "scope": 1230, "src": "601:10:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1225, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "601:7:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" }, { "constant": false, "id": 1228, "indexed": false, "mutability": "mutable", "name": "value", "nameLocation": "621:5:9", "nodeType": "VariableDeclaration", "scope": 1230, "src": "613:13:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1227, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "613:7:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" } ], "src": "532:95:9" }, "src": "512:116:9" }, { "anonymous": false, "documentation": { "id": 1231, "nodeType": "StructuredDocumentation", "src": "634:144:9", "text": " @dev Equivalent to multiple {TransferSingle} events, where `operator`, `from` and `to` are the same for all\n transfers." }, "eventSelector": "4a39dc06d4c0dbc64b70af90fd698a233a518aa5d07e595d983b8c0526c8f7fb", "id": 1245, "name": "TransferBatch", "nameLocation": "789:13:9", "nodeType": "EventDefinition", "parameters": { "id": 1244, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1233, "indexed": true, "mutability": "mutable", "name": "operator", "nameLocation": "828:8:9", "nodeType": "VariableDeclaration", "scope": 1245, "src": "812:24:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1232, "name": "address", "nodeType": "ElementaryTypeName", "src": "812:7:9", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 1235, "indexed": true, "mutability": "mutable", "name": "from", "nameLocation": "862:4:9", "nodeType": "VariableDeclaration", "scope": 1245, "src": "846:20:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1234, "name": "address", "nodeType": "ElementaryTypeName", "src": "846:7:9", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 1237, "indexed": true, "mutability": "mutable", "name": "to", "nameLocation": "892:2:9", "nodeType": "VariableDeclaration", "scope": 1245, "src": "876:18:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1236, "name": "address", "nodeType": "ElementaryTypeName", "src": "876:7:9", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 1240, "indexed": false, "mutability": "mutable", "name": "ids", "nameLocation": "914:3:9", "nodeType": "VariableDeclaration", "scope": 1245, "src": "904:13:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr", "typeString": "uint256[]" }, "typeName": { "baseType": { "id": 1238, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "904:7:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1239, "nodeType": "ArrayTypeName", "src": "904:9:9", "typeDescriptions": { "typeIdentifier": "t_array$_t_uint256_$dyn_storage_ptr", "typeString": "uint256[]" } }, "visibility": "internal" }, { "constant": false, "id": 1243, "indexed": false, "mutability": "mutable", "name": "values", "nameLocation": "937:6:9", "nodeType": "VariableDeclaration", "scope": 1245, "src": "927:16:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr", "typeString": "uint256[]" }, "typeName": { "baseType": { "id": 1241, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "927:7:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1242, "nodeType": "ArrayTypeName", "src": "927:9:9", "typeDescriptions": { "typeIdentifier": "t_array$_t_uint256_$dyn_storage_ptr", "typeString": "uint256[]" } }, "visibility": "internal" } ], "src": "802:147:9" }, "src": "783:167:9" }, { "anonymous": false, "documentation": { "id": 1246, "nodeType": "StructuredDocumentation", "src": "956:147:9", "text": " @dev Emitted when `account` grants or revokes permission to `operator` to transfer their tokens, according to\n `approved`." }, "eventSelector": "17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31", "id": 1254, "name": "ApprovalForAll", "nameLocation": "1114:14:9", "nodeType": "EventDefinition", "parameters": { "id": 1253, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1248, "indexed": true, "mutability": "mutable", "name": "account", "nameLocation": "1145:7:9", "nodeType": "VariableDeclaration", "scope": 1254, "src": "1129:23:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1247, "name": "address", "nodeType": "ElementaryTypeName", "src": "1129:7:9", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 1250, "indexed": true, "mutability": "mutable", "name": "operator", "nameLocation": "1170:8:9", "nodeType": "VariableDeclaration", "scope": 1254, "src": "1154:24:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1249, "name": "address", "nodeType": "ElementaryTypeName", "src": "1154:7:9", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 1252, "indexed": false, "mutability": "mutable", "name": "approved", "nameLocation": "1185:8:9", "nodeType": "VariableDeclaration", "scope": 1254, "src": "1180:13:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 1251, "name": "bool", "nodeType": "ElementaryTypeName", "src": "1180:4:9", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "visibility": "internal" } ], "src": "1128:66:9" }, "src": "1108:87:9" }, { "anonymous": false, "documentation": { "id": 1255, "nodeType": "StructuredDocumentation", "src": "1201:343:9", "text": " @dev Emitted when the URI for token type `id` changes to `value`, if it is a non-programmatic URI.\n If an {URI} event was emitted for `id`, the standard\n https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[guarantees] that `value` will equal the value\n returned by {IERC1155MetadataURI-uri}." }, "eventSelector": "6bb7ff708619ba0610cba295a58592e0451dee2622938c8755667688daf3529b", "id": 1261, "name": "URI", "nameLocation": "1555:3:9", "nodeType": "EventDefinition", "parameters": { "id": 1260, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1257, "indexed": false, "mutability": "mutable", "name": "value", "nameLocation": "1566:5:9", "nodeType": "VariableDeclaration", "scope": 1261, "src": "1559:12:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 1256, "name": "string", "nodeType": "ElementaryTypeName", "src": "1559:6:9", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "visibility": "internal" }, { "constant": false, "id": 1259, "indexed": true, "mutability": "mutable", "name": "id", "nameLocation": "1589:2:9", "nodeType": "VariableDeclaration", "scope": 1261, "src": "1573:18:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1258, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "1573:7:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" } ], "src": "1558:34:9" }, "src": "1549:44:9" }, { "documentation": { "id": 1262, "nodeType": "StructuredDocumentation", "src": "1599:173:9", "text": " @dev Returns the amount of tokens of token type `id` owned by `account`.\n Requirements:\n - `account` cannot be the zero address." }, "functionSelector": "00fdd58e", "id": 1271, "implemented": false, "kind": "function", "modifiers": [], "name": "balanceOf", "nameLocation": "1786:9:9", "nodeType": "FunctionDefinition", "parameters": { "id": 1267, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1264, "mutability": "mutable", "name": "account", "nameLocation": "1804:7:9", "nodeType": "VariableDeclaration", "scope": 1271, "src": "1796:15:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1263, "name": "address", "nodeType": "ElementaryTypeName", "src": "1796:7:9", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 1266, "mutability": "mutable", "name": "id", "nameLocation": "1821:2:9", "nodeType": "VariableDeclaration", "scope": 1271, "src": "1813:10:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1265, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "1813:7:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" } ], "src": "1795:29:9" }, "returnParameters": { "id": 1270, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1269, "mutability": "mutable", "name": "", "nameLocation": "-1:-1:-1", "nodeType": "VariableDeclaration", "scope": 1271, "src": "1848:7:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1268, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "1848:7:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" } ], "src": "1847:9:9" }, "scope": 1333, "src": "1777:80:9", "stateMutability": "view", "virtual": false, "visibility": "external" }, { "documentation": { "id": 1272, "nodeType": "StructuredDocumentation", "src": "1863:188:9", "text": " @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {balanceOf}.\n Requirements:\n - `accounts` and `ids` must have the same length." }, "functionSelector": "4e1273f4", "id": 1284, "implemented": false, "kind": "function", "modifiers": [], "name": "balanceOfBatch", "nameLocation": "2065:14:9", "nodeType": "FunctionDefinition", "parameters": { "id": 1279, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1275, "mutability": "mutable", "name": "accounts", "nameLocation": "2099:8:9", "nodeType": "VariableDeclaration", "scope": 1284, "src": "2080:27:9", "stateVariable": false, "storageLocation": "calldata", "typeDescriptions": { "typeIdentifier": "t_array$_t_address_$dyn_calldata_ptr", "typeString": "address[]" }, "typeName": { "baseType": { "id": 1273, "name": "address", "nodeType": "ElementaryTypeName", "src": "2080:7:9", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "id": 1274, "nodeType": "ArrayTypeName", "src": "2080:9:9", "typeDescriptions": { "typeIdentifier": "t_array$_t_address_$dyn_storage_ptr", "typeString": "address[]" } }, "visibility": "internal" }, { "constant": false, "id": 1278, "mutability": "mutable", "name": "ids", "nameLocation": "2128:3:9", "nodeType": "VariableDeclaration", "scope": 1284, "src": "2109:22:9", "stateVariable": false, "storageLocation": "calldata", "typeDescriptions": { "typeIdentifier": "t_array$_t_uint256_$dyn_calldata_ptr", "typeString": "uint256[]" }, "typeName": { "baseType": { "id": 1276, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "2109:7:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1277, "nodeType": "ArrayTypeName", "src": "2109:9:9", "typeDescriptions": { "typeIdentifier": "t_array$_t_uint256_$dyn_storage_ptr", "typeString": "uint256[]" } }, "visibility": "internal" } ], "src": "2079:53:9" }, "returnParameters": { "id": 1283, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1282, "mutability": "mutable", "name": "", "nameLocation": "-1:-1:-1", "nodeType": "VariableDeclaration", "scope": 1284, "src": "2180:16:9", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr", "typeString": "uint256[]" }, "typeName": { "baseType": { "id": 1280, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "2180:7:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1281, "nodeType": "ArrayTypeName", "src": "2180:9:9", "typeDescriptions": { "typeIdentifier": "t_array$_t_uint256_$dyn_storage_ptr", "typeString": "uint256[]" } }, "visibility": "internal" } ], "src": "2179:18:9" }, "scope": 1333, "src": "2056:142:9", "stateMutability": "view", "virtual": false, "visibility": "external" }, { "documentation": { "id": 1285, "nodeType": "StructuredDocumentation", "src": "2204:248:9", "text": " @dev Grants or revokes permission to `operator` to transfer the caller's tokens, according to `approved`,\n Emits an {ApprovalForAll} event.\n Requirements:\n - `operator` cannot be the caller." }, "functionSelector": "a22cb465", "id": 1292, "implemented": false, "kind": "function", "modifiers": [], "name": "setApprovalForAll", "nameLocation": "2466:17:9", "nodeType": "FunctionDefinition", "parameters": { "id": 1290, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1287, "mutability": "mutable", "name": "operator", "nameLocation": "2492:8:9", "nodeType": "VariableDeclaration", "scope": 1292, "src": "2484:16:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1286, "name": "address", "nodeType": "ElementaryTypeName", "src": "2484:7:9", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 1289, "mutability": "mutable", "name": "approved", "nameLocation": "2507:8:9", "nodeType": "VariableDeclaration", "scope": 1292, "src": "2502:13:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 1288, "name": "bool", "nodeType": "ElementaryTypeName", "src": "2502:4:9", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "visibility": "internal" } ], "src": "2483:33:9" }, "returnParameters": { "id": 1291, "nodeType": "ParameterList", "parameters": [], "src": "2525:0:9" }, "scope": 1333, "src": "2457:69:9", "stateMutability": "nonpayable", "virtual": false, "visibility": "external" }, { "documentation": { "id": 1293, "nodeType": "StructuredDocumentation", "src": "2532:135:9", "text": " @dev Returns true if `operator` is approved to transfer ``account``'s tokens.\n See {setApprovalForAll}." }, "functionSelector": "e985e9c5", "id": 1302, "implemented": false, "kind": "function", "modifiers": [], "name": "isApprovedForAll", "nameLocation": "2681:16:9", "nodeType": "FunctionDefinition", "parameters": { "id": 1298, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1295, "mutability": "mutable", "name": "account", "nameLocation": "2706:7:9", "nodeType": "VariableDeclaration", "scope": 1302, "src": "2698:15:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1294, "name": "address", "nodeType": "ElementaryTypeName", "src": "2698:7:9", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 1297, "mutability": "mutable", "name": "operator", "nameLocation": "2723:8:9", "nodeType": "VariableDeclaration", "scope": 1302, "src": "2715:16:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1296, "name": "address", "nodeType": "ElementaryTypeName", "src": "2715:7:9", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" } ], "src": "2697:35:9" }, "returnParameters": { "id": 1301, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1300, "mutability": "mutable", "name": "", "nameLocation": "-1:-1:-1", "nodeType": "VariableDeclaration", "scope": 1302, "src": "2756:4:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 1299, "name": "bool", "nodeType": "ElementaryTypeName", "src": "2756:4:9", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "visibility": "internal" } ], "src": "2755:6:9" }, "scope": 1333, "src": "2672:90:9", "stateMutability": "view", "virtual": false, "visibility": "external" }, { "documentation": { "id": 1303, "nodeType": "StructuredDocumentation", "src": "2768:556:9", "text": " @dev Transfers `amount` tokens of token type `id` from `from` to `to`.\n Emits a {TransferSingle} event.\n Requirements:\n - `to` cannot be the zero address.\n - If the caller is not `from`, it must have been approved to spend ``from``'s tokens via {setApprovalForAll}.\n - `from` must have a balance of tokens of type `id` of at least `amount`.\n - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the\n acceptance magic value." }, "functionSelector": "f242432a", "id": 1316, "implemented": false, "kind": "function", "modifiers": [], "name": "safeTransferFrom", "nameLocation": "3338:16:9", "nodeType": "FunctionDefinition", "parameters": { "id": 1314, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1305, "mutability": "mutable", "name": "from", "nameLocation": "3372:4:9", "nodeType": "VariableDeclaration", "scope": 1316, "src": "3364:12:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1304, "name": "address", "nodeType": "ElementaryTypeName", "src": "3364:7:9", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 1307, "mutability": "mutable", "name": "to", "nameLocation": "3394:2:9", "nodeType": "VariableDeclaration", "scope": 1316, "src": "3386:10:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1306, "name": "address", "nodeType": "ElementaryTypeName", "src": "3386:7:9", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 1309, "mutability": "mutable", "name": "id", "nameLocation": "3414:2:9", "nodeType": "VariableDeclaration", "scope": 1316, "src": "3406:10:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1308, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "3406:7:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" }, { "constant": false, "id": 1311, "mutability": "mutable", "name": "amount", "nameLocation": "3434:6:9", "nodeType": "VariableDeclaration", "scope": 1316, "src": "3426:14:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1310, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "3426:7:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" }, { "constant": false, "id": 1313, "mutability": "mutable", "name": "data", "nameLocation": "3465:4:9", "nodeType": "VariableDeclaration", "scope": 1316, "src": "3450:19:9", "stateVariable": false, "storageLocation": "calldata", "typeDescriptions": { "typeIdentifier": "t_bytes_calldata_ptr", "typeString": "bytes" }, "typeName": { "id": 1312, "name": "bytes", "nodeType": "ElementaryTypeName", "src": "3450:5:9", "typeDescriptions": { "typeIdentifier": "t_bytes_storage_ptr", "typeString": "bytes" } }, "visibility": "internal" } ], "src": "3354:121:9" }, "returnParameters": { "id": 1315, "nodeType": "ParameterList", "parameters": [], "src": "3484:0:9" }, "scope": 1333, "src": "3329:156:9", "stateMutability": "nonpayable", "virtual": false, "visibility": "external" }, { "documentation": { "id": 1317, "nodeType": "StructuredDocumentation", "src": "3491:390:9", "text": " @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}.\n Emits a {TransferBatch} event.\n Requirements:\n - `ids` and `amounts` must have the same length.\n - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the\n acceptance magic value." }, "functionSelector": "2eb2c2d6", "id": 1332, "implemented": false, "kind": "function", "modifiers": [], "name": "safeBatchTransferFrom", "nameLocation": "3895:21:9", "nodeType": "FunctionDefinition", "parameters": { "id": 1330, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1319, "mutability": "mutable", "name": "from", "nameLocation": "3934:4:9", "nodeType": "VariableDeclaration", "scope": 1332, "src": "3926:12:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1318, "name": "address", "nodeType": "ElementaryTypeName", "src": "3926:7:9", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 1321, "mutability": "mutable", "name": "to", "nameLocation": "3956:2:9", "nodeType": "VariableDeclaration", "scope": 1332, "src": "3948:10:9", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1320, "name": "address", "nodeType": "ElementaryTypeName", "src": "3948:7:9", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 1324, "mutability": "mutable", "name": "ids", "nameLocation": "3987:3:9", "nodeType": "VariableDeclaration", "scope": 1332, "src": "3968:22:9", "stateVariable": false, "storageLocation": "calldata", "typeDescriptions": { "typeIdentifier": "t_array$_t_uint256_$dyn_calldata_ptr", "typeString": "uint256[]" }, "typeName": { "baseType": { "id": 1322, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "3968:7:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1323, "nodeType": "ArrayTypeName", "src": "3968:9:9", "typeDescriptions": { "typeIdentifier": "t_array$_t_uint256_$dyn_storage_ptr", "typeString": "uint256[]" } }, "visibility": "internal" }, { "constant": false, "id": 1327, "mutability": "mutable", "name": "amounts", "nameLocation": "4019:7:9", "nodeType": "VariableDeclaration", "scope": 1332, "src": "4000:26:9", "stateVariable": false, "storageLocation": "calldata", "typeDescriptions": { "typeIdentifier": "t_array$_t_uint256_$dyn_calldata_ptr", "typeString": "uint256[]" }, "typeName": { "baseType": { "id": 1325, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "4000:7:9", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1326, "nodeType": "ArrayTypeName", "src": "4000:9:9", "typeDescriptions": { "typeIdentifier": "t_array$_t_uint256_$dyn_storage_ptr", "typeString": "uint256[]" } }, "visibility": "internal" }, { "constant": false, "id": 1329, "mutability": "mutable", "name": "data", "nameLocation": "4051:4:9", "nodeType": "VariableDeclaration", "scope": 1332, "src": "4036:19:9", "stateVariable": false, "storageLocation": "calldata", "typeDescriptions": { "typeIdentifier": "t_bytes_calldata_ptr", "typeString": "bytes" }, "typeName": { "id": 1328, "name": "bytes", "nodeType": "ElementaryTypeName", "src": "4036:5:9", "typeDescriptions": { "typeIdentifier": "t_bytes_storage_ptr", "typeString": "bytes" } }, "visibility": "internal" } ], "src": "3916:145:9" }, "returnParameters": { "id": 1331, "nodeType": "ParameterList", "parameters": [], "src": "4070:0:9" }, "scope": 1333, "src": "3886:185:9", "stateMutability": "nonpayable", "virtual": false, "visibility": "external" } ], "scope": 1334, "src": "350:3723:9", "usedErrors": [] } ], "src": "110:3964:9" }, "compiler": { "name": "solc", "version": "0.8.19+commit.7dd6d404.Emscripten.clang" }, "networks": {}, "schemaVersion": "3.4.12", "updatedAt": "2023-03-22T17:07:39.579Z", "devdoc": { "details": "Required interface of an ERC1155 compliant contract, as defined in the https://eips.ethereum.org/EIPS/eip-1155[EIP]. _Available since v3.1._", "events": { "ApprovalForAll(address,address,bool)": { "details": "Emitted when `account` grants or revokes permission to `operator` to transfer their tokens, according to `approved`." }, "TransferBatch(address,address,address,uint256[],uint256[])": { "details": "Equivalent to multiple {TransferSingle} events, where `operator`, `from` and `to` are the same for all transfers." }, "TransferSingle(address,address,address,uint256,uint256)": { "details": "Emitted when `value` tokens of token type `id` are transferred from `from` to `to` by `operator`." }, "URI(string,uint256)": { "details": "Emitted when the URI for token type `id` changes to `value`, if it is a non-programmatic URI. If an {URI} event was emitted for `id`, the standard https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[guarantees] that `value` will equal the value returned by {IERC1155MetadataURI-uri}." } }, "kind": "dev", "methods": { "balanceOf(address,uint256)": { "details": "Returns the amount of tokens of token type `id` owned by `account`. Requirements: - `account` cannot be the zero address." }, "balanceOfBatch(address[],uint256[])": { "details": "xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {balanceOf}. Requirements: - `accounts` and `ids` must have the same length." }, "isApprovedForAll(address,address)": { "details": "Returns true if `operator` is approved to transfer ``account``'s tokens. See {setApprovalForAll}." }, "safeBatchTransferFrom(address,address,uint256[],uint256[],bytes)": { "details": "xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}. Emits a {TransferBatch} event. Requirements: - `ids` and `amounts` must have the same length. - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the acceptance magic value." }, "safeTransferFrom(address,address,uint256,uint256,bytes)": { "details": "Transfers `amount` tokens of token type `id` from `from` to `to`. Emits a {TransferSingle} event. Requirements: - `to` cannot be the zero address. - If the caller is not `from`, it must have been approved to spend ``from``'s tokens via {setApprovalForAll}. - `from` must have a balance of tokens of type `id` of at least `amount`. - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the acceptance magic value." }, "setApprovalForAll(address,bool)": { "details": "Grants or revokes permission to `operator` to transfer the caller's tokens, according to `approved`, Emits an {ApprovalForAll} event. Requirements: - `operator` cannot be the caller." }, "supportsInterface(bytes4)": { "details": "Returns true if this contract implements the interface defined by `interfaceId`. See the corresponding https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] to learn more about how these ids are created. This function call must use less than 30 000 gas." } }, "version": 1 }, "userdoc": { "kind": "user", "methods": {}, "version": 1 } }