creation_sourcecode: {{
    "language": "Solidity",
    "sources": {
      "contracts/dependencies/openzeppelin/interfaces/draft-IERC1822.sol": {
        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.5.0) (interfaces/draft-IERC1822.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev ERC1822: Universal Upgradeable Proxy Standard (UUPS) documents a method for upgradeability through a simplified\n * proxy whose upgrades are fully controlled by the current implementation.\n */\ninterface IERC1822Proxiable {\n    /**\n     * @dev Returns the storage slot that the proxiable contract assumes is being used to store the implementation\n     * address.\n     *\n     * IMPORTANT: A proxy pointing at a proxiable contract should not be considered proxiable itself, because this risks\n     * bricking a proxy that upgrades to it, by delegating to itself until out of gas. Thus it is critical that this\n     * function revert if invoked through a proxy.\n     */\n    function proxiableUUID() external view returns (bytes32);\n}\n"
      },
      "contracts/dependencies/openzeppelin/interfaces/IERC1967.sol": {
        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (interfaces/IERC1967.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev ERC-1967: Proxy Storage Slots. This interface contains the events defined in the ERC.\n *\n * _Available since v4.8.3._\n */\ninterface IERC1967 {\n    /**\n     * @dev Emitted when the implementation is upgraded.\n     */\n    event Upgraded(address indexed implementation);\n\n    /**\n     * @dev Emitted when the admin account has changed.\n     */\n    event AdminChanged(address previousAdmin, address newAdmin);\n\n    /**\n     * @dev Emitted when the beacon is changed.\n     */\n    event BeaconUpgraded(address indexed beacon);\n}\n"
      },
      "contracts/dependencies/openzeppelin/proxy/beacon/IBeacon.sol": {
        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (proxy/beacon/IBeacon.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev This is the interface that {BeaconProxy} expects of its beacon.\n */\ninterface IBeacon {\n    /**\n     * @dev Must return an address that can be used as a delegate call target.\n     *\n     * {BeaconProxy} will check that this address is a contract.\n     */\n    function implementation() external view returns (address);\n}\n"
      },
      "contracts/dependencies/openzeppelin/proxy/ERC1967/ERC1967Proxy.sol": {
        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.7.0) (proxy/ERC1967/ERC1967Proxy.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../Proxy.sol\";\nimport \"./ERC1967Upgrade.sol\";\n\n/**\n * @dev This contract implements an upgradeable proxy. It is upgradeable because calls are delegated to an\n * implementation address that can be changed. This address is stored in storage in the location specified by\n * https://eips.ethereum.org/EIPS/eip-1967[EIP1967], so that it doesn't conflict with the storage layout of the\n * implementation behind the proxy.\n */\ncontract ERC1967Proxy is Proxy, ERC1967Upgrade {\n    /**\n     * @dev Initializes the upgradeable proxy with an initial implementation specified by `_logic`.\n     *\n     * If `_data` is nonempty, it's used as data in a delegate call to `_logic`. This will typically be an encoded\n     * function call, and allows initializing the storage of the proxy like a Solidity constructor.\n     */\n    constructor(address _logic, bytes memory _data) payable {\n        _upgradeToAndCall(_logic, _data, false);\n    }\n\n    /**\n     * @dev Returns the current implementation address.\n     */\n    function _implementation() internal view virtual override returns (address impl) {\n        return ERC1967Upgrade._getImplementation();\n    }\n}\n"
      },
      "contracts/dependencies/openzeppelin/proxy/ERC1967/ERC1967Upgrade.sol": {
        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (proxy/ERC1967/ERC1967Upgrade.sol)\n\npragma solidity ^0.8.2;\n\nimport \"../beacon/IBeacon.sol\";\nimport \"../../interfaces/IERC1967.sol\";\nimport \"../../interfaces/draft-IERC1822.sol\";\nimport \"../../utils/Address.sol\";\nimport \"../../utils/StorageSlot.sol\";\n\n/**\n * @dev This abstract contract provides getters and event emitting update functions for\n * https://eips.ethereum.org/EIPS/eip-1967[EIP1967] slots.\n *\n * _Available since v4.1._\n */\nabstract contract ERC1967Upgrade is IERC1967 {\n    // This is the keccak-256 hash of \"eip1967.proxy.rollback\" subtracted by 1\n    bytes32 private constant _ROLLBACK_SLOT =\n        0x4910fdfa16fed3260ed0e7147f7cc6da11a60208b5b9406d12a635614ffd9143;\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 =\n        0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;\n\n    /**\n     * @dev Returns the current implementation address.\n     */\n    function _getImplementation() internal view returns (address) {\n        return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;\n    }\n\n    /**\n     * @dev Stores a new address in the EIP1967 implementation slot.\n     */\n    function _setImplementation(address newImplementation) private {\n        require(\n            Address.isContract(newImplementation),\n            \"ERC1967: new implementation is not a contract\"\n        );\n        StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;\n    }\n\n    /**\n     * @dev Perform implementation upgrade\n     *\n     * Emits an {Upgraded} event.\n     */\n    function _upgradeTo(address newImplementation) internal {\n        _setImplementation(newImplementation);\n        emit Upgraded(newImplementation);\n    }\n\n    /**\n     * @dev Perform implementation upgrade with additional setup call.\n     *\n     * Emits an {Upgraded} event.\n     */\n    function _upgradeToAndCall(\n        address newImplementation,\n        bytes memory data,\n        bool forceCall\n    ) internal {\n        _upgradeTo(newImplementation);\n        if (data.length > 0 || forceCall) {\n            Address.functionDelegateCall(newImplementation, data);\n        }\n    }\n\n    /**\n     * @dev Perform implementation upgrade with security checks for UUPS proxies, and additional setup call.\n     *\n     * Emits an {Upgraded} event.\n     */\n    function _upgradeToAndCallUUPS(\n        address newImplementation,\n        bytes memory data,\n        bool forceCall\n    ) internal {\n        // Upgrades from old implementations will perform a rollback test. This test requires the new\n        // implementation to upgrade back to the old, non-ERC1822 compliant, implementation. Removing\n        // this special case will break upgrade paths from old UUPS implementation to new ones.\n        if (StorageSlot.getBooleanSlot(_ROLLBACK_SLOT).value) {\n            _setImplementation(newImplementation);\n        } else {\n            try IERC1822Proxiable(newImplementation).proxiableUUID() returns (bytes32 slot) {\n                require(slot == _IMPLEMENTATION_SLOT, \"ERC1967Upgrade: unsupported proxiableUUID\");\n            } catch {\n                revert(\"ERC1967Upgrade: new implementation is not UUPS\");\n            }\n            _upgradeToAndCall(newImplementation, data, forceCall);\n        }\n    }\n\n    /**\n     * @dev Storage slot with the admin of the contract.\n     * This is the keccak-256 hash of \"eip1967.proxy.admin\" subtracted by 1, and is\n     * validated in the constructor.\n     */\n    bytes32 internal constant _ADMIN_SLOT =\n        0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;\n\n    /**\n     * @dev Returns the current admin.\n     */\n    function _getAdmin() internal view returns (address) {\n        return StorageSlot.getAddressSlot(_ADMIN_SLOT).value;\n    }\n\n    /**\n     * @dev Stores a new address in the EIP1967 admin slot.\n     */\n    function _setAdmin(address newAdmin) private {\n        require(newAdmin != address(0), \"ERC1967: new admin is the zero address\");\n        StorageSlot.getAddressSlot(_ADMIN_SLOT).value = newAdmin;\n    }\n\n    /**\n     * @dev Changes the admin of the proxy.\n     *\n     * Emits an {AdminChanged} event.\n     */\n    function _changeAdmin(address newAdmin) internal {\n        emit AdminChanged(_getAdmin(), newAdmin);\n        _setAdmin(newAdmin);\n    }\n\n    /**\n     * @dev The storage slot of the UpgradeableBeacon contract which defines the implementation for this proxy.\n     * This is bytes32(uint256(keccak256('eip1967.proxy.beacon')) - 1)) and is validated in the constructor.\n     */\n    bytes32 internal constant _BEACON_SLOT =\n        0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50;\n\n    /**\n     * @dev Returns the current beacon.\n     */\n    function _getBeacon() internal view returns (address) {\n        return StorageSlot.getAddressSlot(_BEACON_SLOT).value;\n    }\n\n    /**\n     * @dev Stores a new beacon in the EIP1967 beacon slot.\n     */\n    function _setBeacon(address newBeacon) private {\n        require(Address.isContract(newBeacon), \"ERC1967: new beacon is not a contract\");\n        require(\n            Address.isContract(IBeacon(newBeacon).implementation()),\n            \"ERC1967: beacon implementation is not a contract\"\n        );\n        StorageSlot.getAddressSlot(_BEACON_SLOT).value = newBeacon;\n    }\n\n    /**\n     * @dev Perform beacon upgrade with additional setup call. Note: This upgrades the address of the beacon, it does\n     * not upgrade the implementation contained in the beacon (see {UpgradeableBeacon-_setImplementation} for that).\n     *\n     * Emits a {BeaconUpgraded} event.\n     */\n    function _upgradeBeaconToAndCall(\n        address newBeacon,\n        bytes memory data,\n        bool forceCall\n    ) internal {\n        _setBeacon(newBeacon);\n        emit BeaconUpgraded(newBeacon);\n        if (data.length > 0 || forceCall) {\n            Address.functionDelegateCall(IBeacon(newBeacon).implementation(), data);\n        }\n    }\n}\n"
      },
      "contracts/dependencies/openzeppelin/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"
      },
      "contracts/dependencies/openzeppelin/utils/Address.sol": {
        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (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     * Furthermore, `isContract` will also return true if the target contract within\n     * the same transaction is already scheduled for destruction by `SELFDESTRUCT`,\n     * which only has an effect at the end of a transaction.\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://consensys.net/diligence/blog/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/v0.8.0/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 functionCallWithValue(target, data, 0, \"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\n            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        (bool success, bytes memory returndata) = target.call{value: value}(data);\n        return verifyCallResultFromTarget(target, 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(\n        address target,\n        bytes memory data\n    ) 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        (bool success, bytes memory returndata) = target.staticcall(data);\n        return verifyCallResultFromTarget(target, 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(\n        address target,\n        bytes memory data\n    ) 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        (bool success, bytes memory returndata) = target.delegatecall(data);\n        return verifyCallResultFromTarget(target, success, returndata, errorMessage);\n    }\n\n    /**\n     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling\n     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.\n     *\n     * _Available since v4.8._\n     */\n    function verifyCallResultFromTarget(\n        address target,\n        bool success,\n        bytes memory returndata,\n        string memory errorMessage\n    ) internal view returns (bytes memory) {\n        if (success) {\n            if (returndata.length == 0) {\n                // only check isContract if the call was successful and the return data is empty\n                // otherwise we already know that it was a contract\n                require(isContract(target), \"Address: call to non-contract\");\n            }\n            return returndata;\n        } else {\n            _revert(returndata, errorMessage);\n        }\n    }\n\n    /**\n     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the\n     * revert reason or 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            _revert(returndata, errorMessage);\n        }\n    }\n\n    function _revert(bytes memory returndata, string memory errorMessage) private pure {\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"
      },
      "contracts/dependencies/openzeppelin/utils/Context.sol": {
        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Provides information about the current execution context, including the\n * sender of the transaction and its data. While these are generally available\n * via msg.sender and msg.data, they should not be accessed in such a direct\n * manner, since when dealing with meta-transactions the account sending and\n * paying for execution may not be the actual sender (as far as an application\n * is concerned).\n *\n * This contract is only required for intermediate, library-like contracts.\n */\nabstract contract Context {\n    function _msgSender() internal view virtual returns (address) {\n        return msg.sender;\n    }\n\n    function _msgData() internal view virtual returns (bytes calldata) {\n        return msg.data;\n    }\n}\n"
      },
      "contracts/dependencies/openzeppelin/utils/Multicall.sol": {
        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/Multicall.sol)\n\npragma solidity ^0.8.0;\n\nimport \"./Address.sol\";\n\n/**\n * @dev Provides a function to batch together multiple calls in a single external call.\n *\n * _Available since v4.1._\n */\nabstract contract Multicall {\n    /**\n     * @dev Receives and executes a batch of function calls on this contract.\n     * @custom:oz-upgrades-unsafe-allow-reachable delegatecall\n     */\n    function multicall(bytes[] calldata data) external virtual returns (bytes[] memory results) {\n        results = new bytes[](data.length);\n        for (uint256 i = 0; i < data.length; i++) {\n            results[i] = Address.functionDelegateCall(address(this), data[i]);\n        }\n        return results;\n    }\n}\n"
      },
      "contracts/dependencies/openzeppelin/utils/StorageSlot.sol": {
        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/StorageSlot.sol)\n// This file was procedurally generated from scripts/generate/templates/StorageSlot.js.\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 * ```solidity\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`, `uint256`._\n * _Available since v4.9 for `string`, `bytes`._\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    struct StringSlot {\n        string value;\n    }\n\n    struct BytesSlot {\n        bytes 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    /**\n     * @dev Returns an `StringSlot` with member `value` located at `slot`.\n     */\n    function getStringSlot(bytes32 slot) internal pure returns (StringSlot storage r) {\n        /// @solidity memory-safe-assembly\n        assembly {\n            r.slot := slot\n        }\n    }\n\n    /**\n     * @dev Returns an `StringSlot` representation of the string storage pointer `store`.\n     */\n    function getStringSlot(string storage store) internal pure returns (StringSlot storage r) {\n        /// @solidity memory-safe-assembly\n        assembly {\n            r.slot := store.slot\n        }\n    }\n\n    /**\n     * @dev Returns an `BytesSlot` with member `value` located at `slot`.\n     */\n    function getBytesSlot(bytes32 slot) internal pure returns (BytesSlot storage r) {\n        /// @solidity memory-safe-assembly\n        assembly {\n            r.slot := slot\n        }\n    }\n\n    /**\n     * @dev Returns an `BytesSlot` representation of the bytes storage pointer `store`.\n     */\n    function getBytesSlot(bytes storage store) internal pure returns (BytesSlot storage r) {\n        /// @solidity memory-safe-assembly\n        assembly {\n            r.slot := store.slot\n        }\n    }\n}\n"
      },
      "contracts/protocol/interfaces/IAddressResolver.sol": {
        "content": "// SPDX-License-Identifier: BUSL-1.1\npragma solidity 0.8.19;\n\ninterface IAddressResolver {\n    error UnmatchedInputs();\n\n    event AddressImported(bytes32 name, address destination);\n\n    function getAddress(bytes32 name, string calldata reason) external view returns (address);\n\n    function getAddress(bytes32 name) external view returns (address);\n\n    function getAddresses() external view returns (address[] memory);\n\n    function getNames() external view returns (bytes32[] memory);\n}\n"
      },
      "contracts/protocol/interfaces/IProxyController.sol": {
        "content": "// SPDX-License-Identifier: BUSL-1.1\npragma solidity 0.8.19;\n\ninterface IProxyController {\n    error InvalidProxyContract();\n\n    event ProxyUpdated(\n        bytes32 indexed id,\n        address indexed proxyAddress,\n        address indexed newImplementationAddress,\n        address oldImplementationAddress\n    );\n}\n"
      },
      "contracts/protocol/libraries/Contracts.sol": {
        "content": "// SPDX-License-Identifier: BUSL-1.1\npragma solidity 0.8.19;\n\nlibrary Contracts {\n    bytes32 internal constant BEACON_PROXY_CONTROLLER = \"BeaconProxyController\";\n    bytes32 internal constant CURRENCY_CONTROLLER = \"CurrencyController\";\n    bytes32 internal constant GENESIS_VALUE_VAULT = \"GenesisValueVault\";\n    bytes32 internal constant LENDING_MARKET_CONTROLLER = \"LendingMarketController\";\n    bytes32 internal constant RESERVE_FUND = \"ReserveFund\";\n    bytes32 internal constant TOKEN_VAULT = \"TokenVault\";\n}\n\nlibrary BeaconContracts {\n    bytes32 internal constant FUTURE_VALUE_VAULT = \"FutureValueVault\";\n    bytes32 internal constant LENDING_MARKET = \"LendingMarket\";\n    bytes32 internal constant ZC_TOKEN = \"ZCToken\";\n}\n"
      },
      "contracts/protocol/ProxyController.sol": {
        "content": "// SPDX-License-Identifier: BUSL-1.1\npragma solidity 0.8.19;\n\n// dependencies\nimport {Multicall} from \"../dependencies/openzeppelin/utils/Multicall.sol\";\n// interfaces\nimport {IAddressResolver} from \"./interfaces/IAddressResolver.sol\";\nimport {IProxyController} from \"./interfaces/IProxyController.sol\";\n// libraries\nimport {Contracts} from \"./libraries/Contracts.sol\";\n// utils\nimport {Ownable} from \"./utils/Ownable.sol\";\nimport {UpgradeabilityProxy} from \"./utils/UpgradeabilityProxy.sol\";\n\n/**\n * @notice Implements the management of proxy contracts.\n *\n * All proxy contracts are deployed from this contract.\n * This contract is also used to update the proxy implementation.\n */\n\ncontract ProxyController is IProxyController, Ownable, Multicall {\n    IAddressResolver private resolver;\n    bytes32 private constant ADDRESS_RESOLVER = \"AddressResolver\";\n\n    /**\n     * @notice Contract constructor function.\n     * @param _resolver The address of the Address Resolver contract\n     *\n     * @dev Set a proxy contract address of AddressResolver if it already exists.\n     * If not, set zero address here and call `setAddressResolverImpl` using the implementation\n     * address of AddressResolver to create a proxy contract.\n     */\n    constructor(address _resolver) {\n        _transferOwnership(msg.sender);\n        if (_resolver != address(0)) {\n            UpgradeabilityProxy proxy = UpgradeabilityProxy(payable(_resolver));\n            if (proxy.implementation() == address(0)) revert InvalidProxyContract();\n            resolver = IAddressResolver(_resolver);\n        }\n    }\n\n    /**\n     * @notice Gets the proxy address of AddressResolver\n     * @return The contract address of AddressResolver\n     */\n    function getAddressResolverAddress() public view returns (address) {\n        return (address(resolver));\n    }\n\n    /**\n     * @notice Gets the proxy address fro selected name\n     * @param name The cache name of the contract\n     * @return proxyAddress The proxy address for selected name\n     */\n    function getAddress(bytes32 name) public view returns (address proxyAddress) {\n        proxyAddress = resolver.getAddress(name, \"Address not found\");\n        UpgradeabilityProxy proxy = UpgradeabilityProxy(payable(proxyAddress));\n\n        if (proxy.implementation() == address(0)) revert InvalidProxyContract();\n    }\n\n    /**\n     * @notice Sets the implementation contract of AddressResolver\n     * @param newImpl The address of implementation contract\n     */\n    function setAddressResolverImpl(address newImpl) external onlyOwner {\n        bytes memory data = abi.encodeWithSignature(\"initialize(address)\", msg.sender);\n        address proxyAddress = _updateImpl(ADDRESS_RESOLVER, newImpl, data);\n        resolver = IAddressResolver(proxyAddress);\n    }\n\n    /**\n     * @notice Sets the implementation contract of CurrencyController\n     * @param newImpl The address of implementation contract\n     */\n    function setBeaconProxyControllerImpl(address newImpl) external onlyOwner {\n        bytes memory data = abi.encodeWithSignature(\n            \"initialize(address,address)\",\n            msg.sender,\n            resolver\n        );\n        _updateImpl(Contracts.BEACON_PROXY_CONTROLLER, newImpl, data);\n    }\n\n    /**\n     * @notice  Sets the implementation contract of TokenVault\n     * @param newImpl The address of implementation contract\n     * @param liquidationThresholdRate  The liquidation threshold rate\n     * @param fullLiquidationThresholdRate  The full liquidation threshold rate\n     * @param liquidationProtocolFeeRate The liquidation fee rate received by protocol\n     * @param liquidatorFeeRate The liquidation fee rate received by liquidators\n     * @param nativeToken The address of wrapped token of native currency\n     */\n    function setTokenVaultImpl(\n        address newImpl,\n        uint256 liquidationThresholdRate,\n        uint256 fullLiquidationThresholdRate,\n        uint256 liquidationProtocolFeeRate,\n        uint256 liquidatorFeeRate,\n        address nativeToken\n    ) external onlyOwner {\n        bytes memory data = abi.encodeWithSignature(\n            \"initialize(address,address,uint256,uint256,uint256,uint256,address)\",\n            msg.sender,\n            resolver,\n            liquidationThresholdRate,\n            fullLiquidationThresholdRate,\n            liquidationProtocolFeeRate,\n            liquidatorFeeRate,\n            nativeToken\n        );\n        _updateImpl(Contracts.TOKEN_VAULT, newImpl, data);\n    }\n\n    /**\n     * @notice Sets the implementation contract of CurrencyController\n     * @param newImpl The address of implementation contract\n     */\n    function setCurrencyControllerImpl(address newImpl) external onlyOwner {\n        bytes memory data = abi.encodeWithSignature(\"initialize(address)\", msg.sender);\n        _updateImpl(Contracts.CURRENCY_CONTROLLER, newImpl, data);\n    }\n\n    /**\n     * @notice Sets the implementation contract of GenesisValueVault\n     * @param newImpl The address of implementation contract\n     */\n    function setGenesisValueVaultImpl(address newImpl) external onlyOwner {\n        bytes memory data = abi.encodeWithSignature(\"initialize(address)\", resolver);\n        _updateImpl(Contracts.GENESIS_VALUE_VAULT, newImpl, data);\n    }\n\n    /**\n     * @notice Sets the implementation contract of LendingMarketController\n     * @param newImpl The address of implementation contract\n     * @param marketBasePeriod The base period for market maturity\n     */\n    function setLendingMarketControllerImpl(\n        address newImpl,\n        uint256 marketBasePeriod\n    ) external onlyOwner {\n        bytes memory data = abi.encodeWithSignature(\n            \"initialize(address,address,uint256)\",\n            msg.sender,\n            resolver,\n            marketBasePeriod\n        );\n        _updateImpl(Contracts.LENDING_MARKET_CONTROLLER, newImpl, data);\n    }\n\n    /**\n     * @notice Sets the implementation contract of ReserveFund\n     * @param newImpl The address of implementation contract\n     * @param nativeToken The address of wrapped token of native currency\n     */\n    function setReserveFundImpl(address newImpl, address nativeToken) external onlyOwner {\n        bytes memory data = abi.encodeWithSignature(\n            \"initialize(address,address,address)\",\n            msg.sender,\n            resolver,\n            nativeToken\n        );\n        _updateImpl(Contracts.RESERVE_FUND, newImpl, data);\n    }\n\n    /**\n     * @notice Updates admin addresses of proxy contract\n     * @param newAdmin The address of new admin\n     * @param destinations The destination contract addresses\n     */\n    function changeProxyAdmins(\n        address newAdmin,\n        address[] calldata destinations\n    ) external onlyOwner {\n        for (uint256 i; i < destinations.length; i++) {\n            UpgradeabilityProxy proxy = UpgradeabilityProxy(payable(destinations[i]));\n            proxy.changeAdmin(newAdmin);\n        }\n    }\n\n    /**\n     * @notice Updates the implementation contract of specified contract\n     * The first time the contract address is set, `UpgradeabilityProxy` is created.\n     * From the second time, the contract address set in the created `UpgradeabilityProxy`\n     * will be updated.\n     *\n     * @param name The cache name of the contract\n     * @param newAddress The address of implementation contract\n     * @param data the data in a delegate call to a specified function\n     */\n    function _updateImpl(\n        bytes32 name,\n        address newAddress,\n        bytes memory data\n    ) internal returns (address proxyAddress) {\n        proxyAddress = _getAddress(name);\n        UpgradeabilityProxy proxy;\n\n        if (proxyAddress == address(0)) {\n            proxy = new UpgradeabilityProxy(payable(newAddress), data);\n            proxyAddress = address(proxy);\n\n            emit ProxyUpdated(name, proxyAddress, newAddress, address(0));\n        } else {\n            proxy = UpgradeabilityProxy(payable(proxyAddress));\n            address oldAddress = proxy.implementation();\n            proxy.upgradeTo(newAddress);\n            emit ProxyUpdated(name, proxyAddress, newAddress, oldAddress);\n        }\n    }\n\n    function _getAddress(bytes32 name) internal view returns (address) {\n        if (name == ADDRESS_RESOLVER) {\n            return address(resolver);\n        } else {\n            return resolver.getAddress(name);\n        }\n    }\n}\n"
      },
      "contracts/protocol/storages/utils/OwnableStorage.sol": {
        "content": "// SPDX-License-Identifier: BUSL-1.1\npragma solidity 0.8.19;\n\nlibrary OwnableStorage {\n    bytes32 internal constant STORAGE_SLOT = bytes32(uint256(keccak256(\"sf.storage.ownable\")) - 1);\n\n    struct Storage {\n        address owner;\n    }\n\n    function slot() internal pure returns (Storage storage r) {\n        bytes32 _slot = STORAGE_SLOT;\n        /// @solidity memory-safe-assembly\n        assembly {\n            r.slot := _slot\n        }\n    }\n}\n"
      },
      "contracts/protocol/utils/Ownable.sol": {
        "content": "// SPDX-License-Identifier: BUSL-1.1\n\npragma solidity 0.8.19;\n\nimport \"../../dependencies/openzeppelin/utils/Context.sol\";\nimport \"../storages/utils/OwnableStorage.sol\";\n\n/**\n * @dev Contract module which provides a basic access control mechanism, where\n * there is an account (an owner) that can be granted exclusive access to\n * specific functions.\n *\n * By default, the owner account will be the one that deploys the contract. This\n * can later be changed with {transferOwnership}.\n *\n * This module is used through inheritance. It will make available the modifier\n * `onlyOwner`, which can be applied to your functions to restrict their use to\n * the owner.\n */\nabstract contract Ownable is Context {\n    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);\n\n    /**\n     * @dev Returns the address of the current owner.\n     */\n    function owner() public view virtual returns (address) {\n        return OwnableStorage.slot().owner;\n    }\n\n    /**\n     * @dev Throws if called by any account other than the owner.\n     */\n    modifier onlyOwner() {\n        require(owner() == _msgSender(), \"Ownable: caller is not the owner\");\n        _;\n    }\n\n    /**\n     * @dev Leaves the contract without owner. It will not be possible to call\n     * `onlyOwner` functions anymore. Can only be called by the current owner.\n     *\n     * NOTE: Renouncing ownership will leave the contract without an owner,\n     * thereby removing any functionality that is only available to the owner.\n     */\n    function renounceOwnership() public virtual onlyOwner {\n        _transferOwnership(address(0));\n    }\n\n    /**\n     * @dev Transfers ownership of the contract to a new account (`newOwner`).\n     * Can only be called by the current owner.\n     */\n    function transferOwnership(address newOwner) public virtual onlyOwner {\n        require(newOwner != address(0), \"Ownable: new owner is the zero address\");\n        _transferOwnership(newOwner);\n    }\n\n    /**\n     * @dev Transfers ownership of the contract to a new account (`newOwner`).\n     * Internal function without access restriction.\n     */\n    function _transferOwnership(address newOwner) internal virtual {\n        address oldOwner = OwnableStorage.slot().owner;\n        OwnableStorage.slot().owner = newOwner;\n        emit OwnershipTransferred(oldOwner, newOwner);\n    }\n}\n"
      },
      "contracts/protocol/utils/UpgradeabilityProxy.sol": {
        "content": "// SPDX-License-Identifier: BUSL-1.1\npragma solidity 0.8.19;\n\nimport \"../../dependencies/openzeppelin/proxy/ERC1967/ERC1967Proxy.sol\";\n\ncontract UpgradeabilityProxy is ERC1967Proxy {\n    constructor(address _logic, bytes memory _data) payable ERC1967Proxy(_logic, _data) {\n        _changeAdmin(msg.sender);\n    }\n\n    modifier ifAdmin() {\n        if (msg.sender == _getAdmin()) {\n            _;\n        } else {\n            _fallback();\n        }\n    }\n\n    function upgradeTo(address newImplementation) external ifAdmin {\n        _upgradeTo(newImplementation);\n    }\n\n    function changeAdmin(address newAdmin) external ifAdmin {\n        _changeAdmin(newAdmin);\n    }\n\n    function admin() external view returns (address) {\n        return _getAdmin();\n    }\n\n    function implementation() external view returns (address) {\n        return ERC1967Proxy._implementation();\n    }\n}\n"
      }
    },
    "settings": {
      "optimizer": {
        "enabled": true,
        "runs": 200
      },
      "outputSelection": {
        "*": {
          "*": [
            "evm.bytecode",
            "evm.deployedBytecode",
            "devdoc",
            "userdoc",
            "metadata",
            "abi"
          ]
        }
      },
      "metadata": {
        "useLiteralContent": true
      },
      "libraries": {}
    }
  }}