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{
"language": "Solidity",
"sources": {
"contracts/ERC721Creator.sol": {
"content": "\n// SPDX-License-Identifier: MIT\n\npragma solidity ^0.8.0;\n\n/// @author: manifold.xyz\n\nimport \"@openzeppelin/contracts/proxy/Proxy.sol\";\nimport \"@openzeppelin/contracts/utils/Address.sol\";\nimport \"@openzeppelin/contracts/utils/StorageSlot.sol\";\n\ncontract ERC721Creator is Proxy {\n \n constructor(string memory name, string memory symbol) {\n assert(_IMPLEMENTATION_SLOT == bytes32(uint256(keccak256(\"eip1967.proxy.implementation\")) - 1));\n StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = 0xe4E4003afE3765Aca8149a82fc064C0b125B9e5a;\n Address.functionDelegateCall(\n 0xe4E4003afE3765Aca8149a82fc064C0b125B9e5a,\n abi.encodeWithSignature(\"initialize(string,string)\", name, symbol)\n );\n }\n \n /**\n * @dev Storage slot with the address of the current implementation.\n * This is the keccak-256 hash of \"eip1967.proxy.implementation\" subtracted by 1, and is\n * validated in the constructor.\n */\n bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;\n\n /**\n * @dev Returns the current implementation address.\n */\n function implementation() public view returns (address) {\n return _implementation();\n }\n\n function _implementation() internal override view returns (address) {\n return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;\n } \n\n}\n"
},
"contracts/SKH.sol": {
"content": "\n// SPDX-License-Identifier: MIT\n\npragma solidity ^0.8.0;\n\n/// @title: SKETCHES\n/// @author: manifold.xyz\n\nimport \"./ERC721Creator.sol\";\n\n////////////////////////////////////////////////////////////////////////////////////////////////////////////////\n// //\n// //\n// BBBBG5Y5YY??JJJJJ?JJJJJJJJJJJJYYJJYY?YYYJYYY5YJJJJJJYYY555JJYJJJJJYYYY5YJJJJJJJJYYJJYJJYY55PP5PPPPP5 //\n// BBBBG5YYJ??JJJ?JJJJJJJJJJJ?JJJJJJJJYY5Y55Y5YJJJJJJ?J??J55Y5PP5JJJJYJYY5YJYJJJJJJYYYYJYY5YY5555P55PP5 //\n// BBBBG5???J???JJJJJJJJJJJJ???YJJ?JJJYYY55YJYYYJ?JJJJJ??J5YJJ5PP5YYJYJJJJJJJYJJJJJYJYYYYYYYYYY5GPPPPPP //\n// BBBBPY??JJJJ?JJJJJJJJJJJJJJYYJJJJJJJJYYJ?JYY5JJJJJJJJJJ55555555Y55YJJJJJJJ5YJJJJYJJYJJJJY5PPPGPPPPP5 //\n// BBBPY??JJJJJJJJYJJJJJJJJJ?JJJYYJJJJJJJJJJYYJJJJJ5JJJJJJ55YY55YJJJJJJYJJ?YPYJYJYYYYJYYJY55PPPP55555Y5 //\n// BBGPYJ?JJJYJYYYYYJJJJJJJ?JJJJYJJJJYYYJJJYYYY55555555YYJJJYJY55JJJYJYYJYPGY?JYY555YY55555PYYY5555YYYP //\n// BBBP5YJ??J55YYYJJJJJJJJJJJJJJ5PYJJYJJYJYYJJJYYYYYY5YJYYJJYJYYJYYJYY5Y5#GYYYYYJY5Y5Y55PY5PY5555Y55P55 //\n// BBBP5YJJJY5Y5YYJJJJJJJ?YYJJJJJPPYJJJJJYYJ?JJJJJJJJJJJYYYJJJYYYYYYYY5G#P55Y55YYJYJYJY5P5P5YYY555555Y5 //\n// BBBP5Y5YJYYJY5YJJJJJJ??JJJJ?JJ?PGJJJJJYYYJJJJYJJJJJJ?JJYYJJYYYYYJYGBB5YYJJYJJJJYYYJY55Y555Y5PPYYY555 //\n// BBBG5Y5YYJJJ5JJJJ??JJJJJJJJJJJ?JGGJ?JYYYJJJJYYYYY5JYYJJYYY5YYJYYYG#BYJJJJJJJJJJY5PP5PYY5Y55PP55555YY //\n// BBBG5PYJYYJYJJJJJ?JJJJJJJJ?J?JJJYBBYJYYJJJJJJYYYPP5555YY555YYYYPB#B5YYYYYY555YY5PP55YYYYY555P5JY5YYY //\n// B#BBPPYJJYJJJJ?J??JJJJJJ??JJJJJJJYB#5Y5YJJYJJJJJG5JYJJJJYYYJY5B##G5YY5YY55YYYYYYY555YY5JJ55555JY5JJJ //\n// BBBBP5JJYJ?JY5JJ??JYJ?J??JJJJJJJJJP#B5JJJJJJJJJJGYJJJJJJJJJJPBBG5JYJYYYYYYYJJJYYYY5Y555YJY55555Y5YYY //\n// BBGG5YYJJ?JJJYP5YYJJJ?J?JJJJJJJJJJJP#BYJJYJJJJJ5BJJJYJJJJJ5GBBPJYYYJJJJJJJJJJYYYYYY5PP55Y55Y55YYYYY5 //\n// BBGP5YYJJ?JYJJY5PPY????JJJJYJJJJJJJJB##5JJJJJJJP#YJJYJJJ5GBBGYJJ55YYYYYJYJJY5YJY5PGGYJYY55YJJYJYYYYY //\n// BBB5YYJJJJJYYYJJJPGP5JJJJ??JJJJJJ?JJY##BGJJJJJ?G#YJJJJYG##BGYJJYYJYJJ5YYYJJY5PPP5JJYJJJJYPYYYJJY5YJY //\n// BBP5YYJ?JJJYJJJJJ?J5GBPYJ?JJJ?J?JJ??JG&B#BYJJJ5#BJJ?JP#&&#PYJ?JJJYYYYJJYY5PGG5YJJJJYJ?JYY55JJYJY5YYY //\n// BG5YYJJ?JJJJJJ?JJJJJJYPGB55JJJJ??????JG##&BYY5B#BJYPB&&&#GJJJJ?JYJJJY5PBGG55JJJJJJJYYJY55YY5YY5YYYJJ //\n// BG5JJJJJJJJJJJ?JJJJ??JJJJG#BPYJ???????J###&#GB#BB##&#&#&#Y?JJJJJY5PGBBGYJJYYJJJJ?JJJJYY5YYYY5YYYJJJJ //\n// BPYJJJJJ??J?J??JJJ?7JJJJ?YPB&#G5J??????G####&&&&&&&&&&###PYYYYPGB##BPYJJJJJJJJYYJJJJJJJYJJYYYYYJJJJJ //\n// P5YYJJJJ??J?J??JJJ?7YJ???J?J5B&&BP5YJJJP##&&&@@@@&&&&@@&&&#B####BG5J?JJJJJJJYJJYJJJJJJJYJJJJJYJJJJJJ //\n// P5YJJJJ??JJ?J?J?JJ7?YJ??YJ???YG#&&&#B#&&&&@@@@@&&@&&&&&@@@&&&B##G55Y555PPPPPYJYYJJJYJJJJYJJYYJJJJJJJ //\n// 5YJJJJYJ?JJJYJJJJJ!JJJ??Y??????5#&&&@@@@@&@@@&&&&&&&@&&@&&&&&####BGPPYYYJJJJJJJJJJJJYJJJJJYJYYYJJ?JJ //\n// JJJJJJJJJJJJ555P55Y5YJ7JJ???????P&@&&@&@@@&&@&&&&&&&&&&@&@&&&&YJJJ???JJJJJJJJJJYJJYJJJJJJYYY5YJJJ //\n// 5J??JJJJJJ????JJJ?YPPPPBGPPP55YYG&&&#&&&&&@&&&&&&&&&&&&@&@&&&&####BGP55YYYYJYYJ?JYYJJJJJ??JJJ?JYYJJJ //\n// G5J??JJJJJ?JJ??JJ??JJ?J5YPPGB#B###&&&&&&&&@@&&&@&&@&&&&&&&&&&&&#####B##BBBBBGBGPPPGGPP55555Y5Y5YJJY5 //\n// BP5JJJJJJJJJJJJJJJJJ?7YJJJJ?Y5G#####&&&&&@&&&&&&&&&&&&&&&&&&&&&#BBBP555YY55YY5P55Y5GP55JYYYY55P5YYY5 //\n// BG555YYJYYJ?JJJJ?JYJ?7YJJJJJJJJJYG###&&#&@&&&&&@&&&&@&&&&&&&&&BYJYYJJJJJJJJJJJJJJJJJJJ5JJ?JYYY5YYYY5 //\n// GP55PPP5PPYJJJJJ?YJJ?JYJJYYJ?JJJY#&#BB###&&&&&&&&&&&&&&&&&&&&BBGPJ?JJJJJJJJJJJJJJJJJJYYYJJYYJYY55555 //\n// PJYYYYYYY5PP5YJ?JYJJ7YY?JJJ??JYP#####BB#####&&&&&&&&&&&&&&&7PPGPYJ?JJJJJJJJJJJJ?JJYYYYJJYJYYYYYYJ //\n// GYYYYYYYJJJJY5PJYJJJ75J??JJJJJP#B#&&####&&&&&##&&&&&&&&&&&##BY??JJY5P5YJJJJJJJJJJJJJJ5YYYJ?YJYJYJY5Y //\n// GP55YY5YYYYJJYYYP5Y?JYJJ?J??YG##B&&####&####&&&&&&&&&&#######BYJJJ??JJYYJJJJJJJJJJJJJJYJ5J?JYJJY555Y //\n// PP555PPPP5Y5555YYPPYPY???JJ5B##B############BBBB#####PYYY5GB##BPYJJ?JJJJJJJJJJJJJJJJ??JJJJJJYJJ5G5YJ //\n// PPY5555YYYY55PGGPPPGGP5555G##BBBBBGG######BG5YJJ5BB#G?JJJJJYGBB##GYJ?JJJJJJJJJJJJJJJJJ?JJJJ?YJJ55JYJ //\n// GPYYYYYYY5555PGGBGPBGGGGGGGBGGGGGGGGGGGBB#GYJ????5##PJ?JJJYJJ5GGBB#G5YJJJJJJJJJJJJJJJJJJJJJ?YJJYJJYJ //\n// G5YYYYYYY5555555PPBGPGGPGPGBP5PPGGGGGGGGGGY????J?JG#5J?JJJJJJJJJJY5B#BPYJJJJJJJJJJJJJJJJJJ??YYJJJJJJ //\n// P5YYYYYYYY5Y5555YYBBBGPPPPGP55555PPPPGGPP5????JJ??5BY?JJJJJJJJJJ??JJ5GB#PJYJJ?JJJJJJJJJJJJJJYYYJYJYJ //\n// P55YY55YYY55555YY5G5GBGP5PPP555555555PPP5YJ???JJJJ5BJJJJJJJJJJJJJJJJJJJP#BPY??JJJJJJJJJJYYJJYYJYYYYJ //\n// P555YY5YYYY5555YJPP55PPGPPPPP555555PP55PPP5YJ?J???JGYJJJJJJJJJ??JJJJJJJJY5GBG5JJJJJJJJJJJJJJYJYYYJJJ //\n// P5YY5YY5Y555555YYP555555PPPPPPP555PP5555PGG5YYJJ???5YJJJJ?JJJJ??JJJJJJJJJJ?J5GG5JJYJJJJJJJJJJJYJJJJJ //\n// 55YY5Y555555555YP55555PPPPPPP5PPP55PPPPPPPPGG555YJ???JJJ?JJJJJJJJ?JJJJJJJJJJ?JJPGPYJJJYJJJJJJJJJJJJJ //\n// P555555555555555P55PPPP555555555PPP5PPPP5PP5PP5555YJ???J?JJJJ?JJ?JJ??JJJJJJJJJJJJYGPJJJJJJJJJ?JJJJJJ //\n// P5PP5555555555Y55PPP55555Y55Y555555PPP5555555P555P55YJJJ?J?J?JJ??JJJJJJJJJJJJJJJ??JJ55JJ?JJJ?JJYYJJJ //\n// 555555555555555PPPP5555555YYYYYY55Y55PP55PP555PP555555YYYJJJJ???J?JJJJJJYJJJJJJJJ?JJJJJJJJJJJJJYYYJJ //\n// 55PPP55555555PPP555555Y5YYYYYYYYYYYYY5Y555555555555YYYY55555YJJJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJJJJYYYYJ //\n// 5PPPPPP55555PP5555555YY55YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY5PPPP5YJJJJJJJJJJJJJJJJJJJJJJYJJJYJJJJJJJY //\n// 55PPPPPPP5PGP555555YYYYYYYY5YYYYYYYYYYYY5YYYYYYYYYYYYYY555555PPGGPYJJJJJJJJJJJJJJJJJJJJJJJ?JJJJJJJJY //\n// //\n// //\n////////////////////////////////////////////////////////////////////////////////////////////////////////////////\n\n\ncontract SKH is ERC721Creator {\n constructor() ERC721Creator(\"SKETCHES\", \"SKH\") {}\n}\n"
},
"node_modules/@openzeppelin/contracts/proxy/Proxy.sol": {
"content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.6.0) (proxy/Proxy.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev This abstract contract provides a fallback function that delegates all calls to another contract using the EVM\n * instruction `delegatecall`. We refer to the second contract as the _implementation_ behind the proxy, and it has to\n * be specified by overriding the virtual {_implementation} function.\n *\n * Additionally, delegation to the implementation can be triggered manually through the {_fallback} function, or to a\n * different contract through the {_delegate} function.\n *\n * The success and return data of the delegated call will be returned back to the caller of the proxy.\n */\nabstract contract Proxy {\n /**\n * @dev Delegates the current call to `implementation`.\n *\n * This function does not return to its internal call site, it will return directly to the external caller.\n */\n function _delegate(address implementation) internal virtual {\n assembly {\n // Copy msg.data. We take full control of memory in this inline assembly\n // block because it will not return to Solidity code. We overwrite the\n // Solidity scratch pad at memory position 0.\n calldatacopy(0, 0, calldatasize())\n\n // Call the implementation.\n // out and outsize are 0 because we don't know the size yet.\n let result := delegatecall(gas(), implementation, 0, calldatasize(), 0, 0)\n\n // Copy the returned data.\n returndatacopy(0, 0, returndatasize())\n\n switch result\n // delegatecall returns 0 on error.\n case 0 {\n revert(0, returndatasize())\n }\n default {\n return(0, returndatasize())\n }\n }\n }\n\n /**\n * @dev This is a virtual function that should be overridden so it returns the address to which the fallback function\n * and {_fallback} should delegate.\n */\n function _implementation() internal view virtual returns (address);\n\n /**\n * @dev Delegates the current call to the address returned by `_implementation()`.\n *\n * This function does not return to its internal call site, it will return directly to the external caller.\n */\n function _fallback() internal virtual {\n _beforeFallback();\n _delegate(_implementation());\n }\n\n /**\n * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if no other\n * function in the contract matches the call data.\n */\n fallback() external payable virtual {\n _fallback();\n }\n\n /**\n * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if call data\n * is empty.\n */\n receive() external payable virtual {\n _fallback();\n }\n\n /**\n * @dev Hook that is called before falling back to the implementation. Can happen as part of a manual `_fallback`\n * call, or as part of the Solidity `fallback` or `receive` functions.\n *\n * If overridden should call `super._beforeFallback()`.\n */\n function _beforeFallback() internal virtual {}\n}\n"
},
"node_modules/@openzeppelin/contracts/utils/Address.sol": {
"content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.7.0) (utils/Address.sol)\n\npragma solidity ^0.8.1;\n\n/**\n * @dev Collection of functions related to the address type\n */\nlibrary Address {\n /**\n * @dev Returns true if `account` is a contract.\n *\n * [IMPORTANT]\n * ====\n * It is unsafe to assume that an address for which this function returns\n * false is an externally-owned account (EOA) and not a contract.\n *\n * Among others, `isContract` will return false for the following\n * types of addresses:\n *\n * - an externally-owned account\n * - a contract in construction\n * - an address where a contract will be created\n * - an address where a contract lived, but was destroyed\n * ====\n *\n * [IMPORTANT]\n * ====\n * You shouldn't rely on `isContract` to protect against flash loan attacks!\n *\n * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets\n * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract\n * constructor.\n * ====\n */\n function isContract(address account) internal view returns (bool) {\n // This method relies on extcodesize/address.code.length, which returns 0\n // for contracts in construction, since the code is only stored at the end\n // of the constructor execution.\n\n return account.code.length > 0;\n }\n\n /**\n * @dev Replacement for Solidity's `transfer`: sends `amount` wei to\n * `recipient`, forwarding all available gas and reverting on errors.\n *\n * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost\n * of certain opcodes, possibly making contracts go over the 2300 gas limit\n * imposed by `transfer`, making them unable to receive funds via\n * `transfer`. {sendValue} removes this limitation.\n *\n * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].\n *\n * IMPORTANT: because control is transferred to `recipient`, care must be\n * taken to not create reentrancy vulnerabilities. Consider using\n * {ReentrancyGuard} or the\n * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].\n */\n function sendValue(address payable recipient, uint256 amount) internal {\n require(address(this).balance >= amount, \"Address: insufficient balance\");\n\n (bool success, ) = recipient.call{value: amount}(\"\");\n require(success, \"Address: unable to send value, recipient may have reverted\");\n }\n\n /**\n * @dev Performs a Solidity function call using a low level `call`. A\n * plain `call` is an unsafe replacement for a function call: use this\n * function instead.\n *\n * If `target` reverts with a revert reason, it is bubbled up by this\n * function (like regular Solidity function calls).\n *\n * Returns the raw returned data. To convert to the expected return value,\n * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].\n *\n * Requirements:\n *\n * - `target` must be a contract.\n * - calling `target` with `data` must not revert.\n *\n * _Available since v3.1._\n */\n function functionCall(address target, bytes memory data) internal returns (bytes memory) {\n return functionCall(target, data, \"Address: low-level call failed\");\n }\n\n /**\n * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with\n * `errorMessage` as a fallback revert reason when `target` reverts.\n *\n * _Available since v3.1._\n */\n function functionCall(\n address target,\n bytes memory data,\n string memory errorMessage\n ) internal returns (bytes memory) {\n return functionCallWithValue(target, data, 0, errorMessage);\n }\n\n /**\n * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n * but also transferring `value` wei to `target`.\n *\n * Requirements:\n *\n * - the calling contract must have an ETH balance of at least `value`.\n * - the called Solidity function must be `payable`.\n *\n * _Available since v3.1._\n */\n function functionCallWithValue(\n address target,\n bytes memory data,\n uint256 value\n ) internal returns (bytes memory) {\n return functionCallWithValue(target, data, value, \"Address: low-level call with value failed\");\n }\n\n /**\n * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but\n * with `errorMessage` as a fallback revert reason when `target` reverts.\n *\n * _Available since v3.1._\n */\n function functionCallWithValue(\n address target,\n bytes memory data,\n uint256 value,\n string memory errorMessage\n ) internal returns (bytes memory) {\n require(address(this).balance >= value, \"Address: insufficient balance for call\");\n require(isContract(target), \"Address: call to non-contract\");\n\n (bool success, bytes memory returndata) = target.call{value: value}(data);\n return verifyCallResult(success, returndata, errorMessage);\n }\n\n /**\n * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n * but performing a static call.\n *\n * _Available since v3.3._\n */\n function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {\n return functionStaticCall(target, data, \"Address: low-level static call failed\");\n }\n\n /**\n * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\n * but performing a static call.\n *\n * _Available since v3.3._\n */\n function functionStaticCall(\n address target,\n bytes memory data,\n string memory errorMessage\n ) internal view returns (bytes memory) {\n require(isContract(target), \"Address: static call to non-contract\");\n\n (bool success, bytes memory returndata) = target.staticcall(data);\n return verifyCallResult(success, returndata, errorMessage);\n }\n\n /**\n * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n * but performing a delegate call.\n *\n * _Available since v3.4._\n */\n function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {\n return functionDelegateCall(target, data, \"Address: low-level delegate call failed\");\n }\n\n /**\n * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\n * but performing a delegate call.\n *\n * _Available since v3.4._\n */\n function functionDelegateCall(\n address target,\n bytes memory data,\n string memory errorMessage\n ) internal returns (bytes memory) {\n require(isContract(target), \"Address: delegate call to non-contract\");\n\n (bool success, bytes memory returndata) = target.delegatecall(data);\n return verifyCallResult(success, returndata, errorMessage);\n }\n\n /**\n * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the\n * revert reason using the provided one.\n *\n * _Available since v4.3._\n */\n function verifyCallResult(\n bool success,\n bytes memory returndata,\n string memory errorMessage\n ) internal pure returns (bytes memory) {\n if (success) {\n return returndata;\n } else {\n // Look for revert reason and bubble it up if present\n if (returndata.length > 0) {\n // The easiest way to bubble the revert reason is using memory via assembly\n /// @solidity memory-safe-assembly\n assembly {\n let returndata_size := mload(returndata)\n revert(add(32, returndata), returndata_size)\n }\n } else {\n revert(errorMessage);\n }\n }\n }\n}\n"
},
"node_modules/@openzeppelin/contracts/utils/StorageSlot.sol": {
"content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.7.0) (utils/StorageSlot.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Library for reading and writing primitive types to specific storage slots.\n *\n * Storage slots are often used to avoid storage conflict when dealing with upgradeable contracts.\n * This library helps with reading and writing to such slots without the need for inline assembly.\n *\n * The functions in this library return Slot structs that contain a `value` member that can be used to read or write.\n *\n * Example usage to set ERC1967 implementation slot:\n * ```\n * contract ERC1967 {\n * bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;\n *\n * function _getImplementation() internal view returns (address) {\n * return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;\n * }\n *\n * function _setImplementation(address newImplementation) internal {\n * require(Address.isContract(newImplementation), \"ERC1967: new implementation is not a contract\");\n * StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;\n * }\n * }\n * ```\n *\n * _Available since v4.1 for `address`, `bool`, `bytes32`, and `uint256`._\n */\nlibrary StorageSlot {\n struct AddressSlot {\n address value;\n }\n\n struct BooleanSlot {\n bool value;\n }\n\n struct Bytes32Slot {\n bytes32 value;\n }\n\n struct Uint256Slot {\n uint256 value;\n }\n\n /**\n * @dev Returns an `AddressSlot` with member `value` located at `slot`.\n */\n function getAddressSlot(bytes32 slot) internal pure returns (AddressSlot storage r) {\n /// @solidity memory-safe-assembly\n assembly {\n r.slot := slot\n }\n }\n\n /**\n * @dev Returns an `BooleanSlot` with member `value` located at `slot`.\n */\n function getBooleanSlot(bytes32 slot) internal pure returns (BooleanSlot storage r) {\n /// @solidity memory-safe-assembly\n assembly {\n r.slot := slot\n }\n }\n\n /**\n * @dev Returns an `Bytes32Slot` with member `value` located at `slot`.\n */\n function getBytes32Slot(bytes32 slot) internal pure returns (Bytes32Slot storage r) {\n /// @solidity memory-safe-assembly\n assembly {\n r.slot := slot\n }\n }\n\n /**\n * @dev Returns an `Uint256Slot` with member `value` located at `slot`.\n */\n function getUint256Slot(bytes32 slot) internal pure returns (Uint256Slot storage r) {\n /// @solidity memory-safe-assembly\n assembly {\n r.slot := slot\n }\n }\n}\n"
}
},
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"runs": 300
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"metadata": {
"bytecodeHash": "ipfs"
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"outputSelection": {
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"*": [
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"libraries": {}
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