{"file_path":"src/contracts/token/Eigen.sol","creation_status":"success","source_code":"// SPDX-License-Identifier: BUSL-1.1\npragma solidity ^0.8.27;\n\nimport \"@openzeppelin/contracts/token/ERC20/IERC20.sol\";\nimport \"@openzeppelin-upgrades/contracts/token/ERC20/extensions/ERC20VotesUpgradeable.sol\";\nimport \"@openzeppelin-upgrades/contracts/access/OwnableUpgradeable.sol\";\n\nimport \"../mixins/SemVerMixin.sol\";\n\ncontract Eigen is OwnableUpgradeable, ERC20VotesUpgradeable, SemVerMixin {\n    /// CONSTANTS & IMMUTABLES\n    /// @notice the address of the backing Eigen token bEIGEN\n    IERC20 public immutable bEIGEN;\n\n    /// STORAGE\n    /// @notice mapping of minter addresses to the timestamp after which they are allowed to mint\n    mapping(address => uint256) public mintAllowedAfter;\n    /// @notice mapping of minter addresses to the amount of tokens they are allowed to mint\n    mapping(address => uint256) public mintingAllowance;\n\n    /// @notice the timestamp after which transfer restrictions are disabled\n    uint256 public transferRestrictionsDisabledAfter;\n    /// @notice mapping of addresses that are allowed to transfer tokens to any address\n    mapping(address => bool) public allowedFrom;\n    /// @notice mapping of addresses that are allowed to receive tokens from any address\n    mapping(address => bool) public allowedTo;\n\n    /// @notice event emitted when the allowedFrom status of an address is set\n    event SetAllowedFrom(address indexed from, bool isAllowedFrom);\n    /// @notice event emitted when the allowedTo status of an address is set\n    event SetAllowedTo(address indexed to, bool isAllowedTo);\n    /// @notice event emitted when a minter mints\n    event Mint(address indexed minter, uint256 amount);\n    /// @notice event emitted when the transfer restrictions disabled\n    event TransferRestrictionsDisabled();\n\n    /// EVENTS\n    /// @notice Emitted when bEIGEN tokens are wrapped into EIGEN\n    event TokenWrapped(address indexed account, uint256 amount);\n    /// @notice Emitted when EIGEN tokens are unwrapped into bEIGEN\n    event TokenUnwrapped(address indexed account, uint256 amount);\n\n    constructor(IERC20 _bEIGEN, string memory _version) SemVerMixin(_version) {\n        bEIGEN = _bEIGEN;\n        _disableInitializers();\n    }\n\n    /**\n     * @notice An initializer function that sets initial values for the contract's state variables.\n     * @param minters the addresses that are allowed to mint\n     * @param mintingAllowances the amount of tokens that each minter is allowed to mint\n     */\n    function initialize(\n        address initialOwner,\n        address[] memory minters,\n        uint256[] memory mintingAllowances,\n        uint256[] memory mintAllowedAfters\n    ) public initializer {\n        __Ownable_init();\n        __ERC20_init(\"Eigen\", \"EIGEN\");\n        _transferOwnership(initialOwner);\n        __ERC20Permit_init(\"EIGEN\");\n\n        require(\n            minters.length == mintingAllowances.length,\n            \"Eigen.initialize: minters and mintingAllowances must be the same length\"\n        );\n        require(\n            minters.length == mintAllowedAfters.length,\n            \"Eigen.initialize: minters and mintAllowedAfters must be the same length\"\n        );\n        // set minting allowances for each minter\n        for (uint256 i = 0; i < minters.length; i++) {\n            mintingAllowance[minters[i]] = mintingAllowances[i];\n            mintAllowedAfter[minters[i]] = mintAllowedAfters[i];\n            // allow each minter to transfer tokens\n            allowedFrom[minters[i]] = true;\n            emit SetAllowedFrom(minters[i], true);\n        }\n\n        // set transfer restrictions to be disabled at type(uint256).max to be set down later\n        transferRestrictionsDisabledAfter = type(uint256).max;\n    }\n\n    /**\n     * @notice This function allows the owner to set the allowedFrom status of an address\n     * @param from the address whose allowedFrom status is being set\n     * @param isAllowedFrom the new allowedFrom status\n     */\n    function setAllowedFrom(address from, bool isAllowedFrom) external onlyOwner {\n        allowedFrom[from] = isAllowedFrom;\n        emit SetAllowedFrom(from, isAllowedFrom);\n    }\n\n    /**\n     * @notice This function allows the owner to set the allowedTo status of an address\n     * @param to the address whose allowedTo status is being set\n     * @param isAllowedTo the new allowedTo status\n     */\n    function setAllowedTo(address to, bool isAllowedTo) external onlyOwner {\n        allowedTo[to] = isAllowedTo;\n        emit SetAllowedTo(to, isAllowedTo);\n    }\n\n    /**\n     * @notice Allows the owner to disable transfer restrictions\n     */\n    function disableTransferRestrictions() external onlyOwner {\n        require(\n            transferRestrictionsDisabledAfter == type(uint256).max,\n            \"Eigen.disableTransferRestrictions: transfer restrictions are already disabled\"\n        );\n        transferRestrictionsDisabledAfter = 0;\n        emit TransferRestrictionsDisabled();\n    }\n\n    /**\n     * @notice This function allows minter to mint tokens\n     */\n    function mint() external {\n        require(mintingAllowance[msg.sender] > 0, \"Eigen.mint: msg.sender has no minting allowance\");\n        require(block.timestamp > mintAllowedAfter[msg.sender], \"Eigen.mint: msg.sender is not allowed to mint yet\");\n        uint256 amount = mintingAllowance[msg.sender];\n        mintingAllowance[msg.sender] = 0;\n        _mint(msg.sender, amount);\n        emit Mint(msg.sender, amount);\n    }\n\n    /**\n     * @notice This function allows bEIGEN holders to wrap their tokens into Eigen\n     */\n    function wrap(\n        uint256 amount\n    ) external {\n        require(bEIGEN.transferFrom(msg.sender, address(this), amount), \"Eigen.wrap: bEIGEN transfer failed\");\n        _mint(msg.sender, amount);\n        emit TokenWrapped(msg.sender, amount);\n    }\n\n    /**\n     * @notice This function allows Eigen holders to unwrap their tokens into bEIGEN\n     */\n    function unwrap(\n        uint256 amount\n    ) external {\n        _burn(msg.sender, amount);\n        require(bEIGEN.transfer(msg.sender, amount), \"Eigen.unwrap: bEIGEN transfer failed\");\n        emit TokenUnwrapped(msg.sender, amount);\n    }\n\n    /**\n     * @notice Allows the sender to transfer tokens to multiple addresses in a single transaction\n     */\n    function multisend(address[] calldata receivers, uint256[] calldata amounts) public {\n        require(receivers.length == amounts.length, \"Eigen.multisend: receivers and amounts must be the same length\");\n        for (uint256 i = 0; i < receivers.length; i++) {\n            _transfer(msg.sender, receivers[i], amounts[i]);\n        }\n    }\n\n    /**\n     * @notice Overrides the beforeTokenTransfer function to enforce transfer restrictions\n     * @param from the address tokens are being transferred from\n     * @param to the address tokens are being transferred to\n     * @param amount the amount of tokens being transferred\n     */\n    function _beforeTokenTransfer(address from, address to, uint256 amount) internal override {\n        // if transfer restrictions are enabled\n        if (block.timestamp <= transferRestrictionsDisabledAfter) {\n            // if both from and to are not whitelisted\n            require(\n                from == address(0) || to == address(0) || allowedFrom[from] || allowedTo[to],\n                \"Eigen._beforeTokenTransfer: from or to must be whitelisted\"\n            );\n        }\n        super._beforeTokenTransfer(from, to, amount);\n    }\n\n    /**\n     * @notice Overridden to return the total bEIGEN supply instead.\n     * @dev The issued supply of EIGEN should match the bEIGEN balance of this contract,\n     * less any bEIGEN tokens that were sent directly to the contract (rather than being wrapped)\n     */\n    function totalSupply() public view override returns (uint256) {\n        return bEIGEN.totalSupply();\n    }\n\n    /**\n     * @dev Clock used for flagging checkpoints. Has been overridden to implement timestamp based\n     * checkpoints (and voting).\n     */\n    function clock() public view override returns (uint48) {\n        return SafeCastUpgradeable.toUint48(block.timestamp);\n    }\n\n    /**\n     * @dev Machine-readable description of the clock as specified in EIP-6372.\n     * Has been overridden to inform callers that this contract uses timestamps instead of block numbers, to match `clock()`\n     */\n    // solhint-disable-next-line func-name-mixedcase\n    function CLOCK_MODE() public pure override returns (string memory) {\n        return \"mode=timestamp\";\n    }\n}\n","deployed_bytecode":"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","optimization_enabled":true,"verified_twin_address_hash":null,"is_verified":true,"compiler_settings":{"evmVersion":"cancun","libraries":{},"metadata":{"appendCBOR":true,"bytecodeHash":"ipfs","useLiteralContent":false},"optimizer":{"enabled":true,"runs":200},"remappings":["@openzeppelin/=lib/openzeppelin-contracts-v4.9.0/","@openzeppelin-upgrades/=lib/openzeppelin-contracts-upgradeable-v4.9.0/","ds-test/=lib/ds-test/src/","forge-std/=lib/forge-std/src/","erc4626-tests/=lib/openzeppelin-contracts-upgradeable-v4.9.0/lib/erc4626-tests/","openzeppelin-contracts-upgradeable-v4.9.0/=lib/openzeppelin-contracts-upgradeable-v4.9.0/","openzeppelin-contracts-v4.9.0/=lib/openzeppelin-contracts-v4.9.0/","openzeppelin/=lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/","zeus-templates/=lib/zeus-templates/src/"],"viaIR":false},"optimization_runs":200,"sourcify_repo_url":null,"decoded_constructor_args":[["0x83E9115d334D248Ce39a6f36144aEaB5b3456e75",{"internalType":"contract IERC20","name":"_bEIGEN","type":"address"}],["1.6.0",{"internalType":"string","name":"_version","type":"string"}]],"compiler_version":"0.8.27+commit.40a35a09","is_verified_via_verifier_alliance":true,"verified_at":"2025-08-23T04:39:44.219442Z","implementations":[],"proxy_type":null,"external_libraries":[],"creation_bytecode":"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","name":"Eigen","is_blueprint":false,"license_type":"none","is_fully_verified":true,"is_verified_via_eth_bytecode_db":true,"language":"solidity","evm_version":"cancun","can_be_visualized_via_sol2uml":true,"is_verified_via_sourcify":false,"additional_sources":[{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/access/OwnableUpgradeable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../utils/ContextUpgradeable.sol\";\nimport \"../proxy/utils/Initializable.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 OwnableUpgradeable is Initializable, ContextUpgradeable {\n    address private _owner;\n\n    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);\n\n    /**\n     * @dev Initializes the contract setting the deployer as the initial owner.\n     */\n    function __Ownable_init() internal onlyInitializing {\n        __Ownable_init_unchained();\n    }\n\n    function __Ownable_init_unchained() internal onlyInitializing {\n        _transferOwnership(_msgSender());\n    }\n\n    /**\n     * @dev Throws if called by any account other than the owner.\n     */\n    modifier onlyOwner() {\n        _checkOwner();\n        _;\n    }\n\n    /**\n     * @dev Returns the address of the current owner.\n     */\n    function owner() public view virtual returns (address) {\n        return _owner;\n    }\n\n    /**\n     * @dev Throws if the sender is not the owner.\n     */\n    function _checkOwner() internal view virtual {\n        require(owner() == _msgSender(), \"Ownable: caller is not the owner\");\n    }\n\n    /**\n     * @dev Leaves the contract without owner. It will not be possible to call\n     * `onlyOwner` functions. Can only be called by the current owner.\n     *\n     * NOTE: Renouncing ownership will leave the contract without an owner,\n     * thereby disabling 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 = _owner;\n        _owner = newOwner;\n        emit OwnershipTransferred(oldOwner, newOwner);\n    }\n\n    /**\n     * @dev This empty reserved space is put in place to allow future versions to add new\n     * variables without shifting down storage in the inheritance chain.\n     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps\n     */\n    uint256[49] private __gap;\n}\n"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/governance/utils/IVotesUpgradeable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (governance/utils/IVotes.sol)\npragma solidity ^0.8.0;\n\n/**\n * @dev Common interface for {ERC20Votes}, {ERC721Votes}, and other {Votes}-enabled contracts.\n *\n * _Available since v4.5._\n */\ninterface IVotesUpgradeable {\n    /**\n     * @dev Emitted when an account changes their delegate.\n     */\n    event DelegateChanged(address indexed delegator, address indexed fromDelegate, address indexed toDelegate);\n\n    /**\n     * @dev Emitted when a token transfer or delegate change results in changes to a delegate's number of votes.\n     */\n    event DelegateVotesChanged(address indexed delegate, uint256 previousBalance, uint256 newBalance);\n\n    /**\n     * @dev Returns the current amount of votes that `account` has.\n     */\n    function getVotes(address account) external view returns (uint256);\n\n    /**\n     * @dev Returns the amount of votes that `account` had at a specific moment in the past. If the `clock()` is\n     * configured to use block numbers, this will return the value at the end of the corresponding block.\n     */\n    function getPastVotes(address account, uint256 timepoint) external view returns (uint256);\n\n    /**\n     * @dev Returns the total supply of votes available at a specific moment in the past. If the `clock()` is\n     * configured to use block numbers, this will return the value at the end of the corresponding block.\n     *\n     * NOTE: This value is the sum of all available votes, which is not necessarily the sum of all delegated votes.\n     * Votes that have not been delegated are still part of total supply, even though they would not participate in a\n     * vote.\n     */\n    function getPastTotalSupply(uint256 timepoint) external view returns (uint256);\n\n    /**\n     * @dev Returns the delegate that `account` has chosen.\n     */\n    function delegates(address account) external view returns (address);\n\n    /**\n     * @dev Delegates votes from the sender to `delegatee`.\n     */\n    function delegate(address delegatee) external;\n\n    /**\n     * @dev Delegates votes from signer to `delegatee`.\n     */\n    function delegateBySig(address delegatee, uint256 nonce, uint256 expiry, uint8 v, bytes32 r, bytes32 s) external;\n}\n"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/interfaces/IERC5267Upgradeable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (interfaces/IERC5267.sol)\n\npragma solidity ^0.8.0;\n\ninterface IERC5267Upgradeable {\n    /**\n     * @dev MAY be emitted to signal that the domain could have changed.\n     */\n    event EIP712DomainChanged();\n\n    /**\n     * @dev returns the fields and values that describe the domain separator used by this contract for EIP-712\n     * signature.\n     */\n    function eip712Domain()\n        external\n        view\n        returns (\n            bytes1 fields,\n            string memory name,\n            string memory version,\n            uint256 chainId,\n            address verifyingContract,\n            bytes32 salt,\n            uint256[] memory extensions\n        );\n}\n"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/interfaces/IERC5805Upgradeable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (interfaces/IERC5805.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../governance/utils/IVotesUpgradeable.sol\";\nimport \"./IERC6372Upgradeable.sol\";\n\ninterface IERC5805Upgradeable is IERC6372Upgradeable, IVotesUpgradeable {}\n"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/interfaces/IERC6372Upgradeable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (interfaces/IERC6372.sol)\n\npragma solidity ^0.8.0;\n\ninterface IERC6372Upgradeable {\n    /**\n     * @dev Clock used for flagging checkpoints. Can be overridden to implement timestamp based checkpoints (and voting).\n     */\n    function clock() external view returns (uint48);\n\n    /**\n     * @dev Description of the clock\n     */\n    // solhint-disable-next-line func-name-mixedcase\n    function CLOCK_MODE() external view returns (string memory);\n}\n"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/proxy/utils/Initializable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (proxy/utils/Initializable.sol)\n\npragma solidity ^0.8.2;\n\nimport \"../../utils/AddressUpgradeable.sol\";\n\n/**\n * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed\n * behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an\n * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer\n * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.\n *\n * The initialization functions use a version number. Once a version number is used, it is consumed and cannot be\n * reused. This mechanism prevents re-execution of each \"step\" but allows the creation of new initialization steps in\n * case an upgrade adds a module that needs to be initialized.\n *\n * For example:\n *\n * [.hljs-theme-light.nopadding]\n * ```solidity\n * contract MyToken is ERC20Upgradeable {\n *     function initialize() initializer public {\n *         __ERC20_init(\"MyToken\", \"MTK\");\n *     }\n * }\n *\n * contract MyTokenV2 is MyToken, ERC20PermitUpgradeable {\n *     function initializeV2() reinitializer(2) public {\n *         __ERC20Permit_init(\"MyToken\");\n *     }\n * }\n * ```\n *\n * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as\n * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}.\n *\n * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure\n * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.\n *\n * [CAUTION]\n * ====\n * Avoid leaving a contract uninitialized.\n *\n * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation\n * contract, which may impact the proxy. To prevent the implementation contract from being used, you should invoke\n * the {_disableInitializers} function in the constructor to automatically lock it when it is deployed:\n *\n * [.hljs-theme-light.nopadding]\n * ```\n * /// @custom:oz-upgrades-unsafe-allow constructor\n * constructor() {\n *     _disableInitializers();\n * }\n * ```\n * ====\n */\nabstract contract Initializable {\n    /**\n     * @dev Indicates that the contract has been initialized.\n     * @custom:oz-retyped-from bool\n     */\n    uint8 private _initialized;\n\n    /**\n     * @dev Indicates that the contract is in the process of being initialized.\n     */\n    bool private _initializing;\n\n    /**\n     * @dev Triggered when the contract has been initialized or reinitialized.\n     */\n    event Initialized(uint8 version);\n\n    /**\n     * @dev A modifier that defines a protected initializer function that can be invoked at most once. In its scope,\n     * `onlyInitializing` functions can be used to initialize parent contracts.\n     *\n     * Similar to `reinitializer(1)`, except that functions marked with `initializer` can be nested in the context of a\n     * constructor.\n     *\n     * Emits an {Initialized} event.\n     */\n    modifier initializer() {\n        bool isTopLevelCall = !_initializing;\n        require(\n            (isTopLevelCall && _initialized < 1) || (!AddressUpgradeable.isContract(address(this)) && _initialized == 1),\n            \"Initializable: contract is already initialized\"\n        );\n        _initialized = 1;\n        if (isTopLevelCall) {\n            _initializing = true;\n        }\n        _;\n        if (isTopLevelCall) {\n            _initializing = false;\n            emit Initialized(1);\n        }\n    }\n\n    /**\n     * @dev A modifier that defines a protected reinitializer function that can be invoked at most once, and only if the\n     * contract hasn't been initialized to a greater version before. In its scope, `onlyInitializing` functions can be\n     * used to initialize parent contracts.\n     *\n     * A reinitializer may be used after the original initialization step. This is essential to configure modules that\n     * are added through upgrades and that require initialization.\n     *\n     * When `version` is 1, this modifier is similar to `initializer`, except that functions marked with `reinitializer`\n     * cannot be nested. If one is invoked in the context of another, execution will revert.\n     *\n     * Note that versions can jump in increments greater than 1; this implies that if multiple reinitializers coexist in\n     * a contract, executing them in the right order is up to the developer or operator.\n     *\n     * WARNING: setting the version to 255 will prevent any future reinitialization.\n     *\n     * Emits an {Initialized} event.\n     */\n    modifier reinitializer(uint8 version) {\n        require(!_initializing && _initialized < version, \"Initializable: contract is already initialized\");\n        _initialized = version;\n        _initializing = true;\n        _;\n        _initializing = false;\n        emit Initialized(version);\n    }\n\n    /**\n     * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the\n     * {initializer} and {reinitializer} modifiers, directly or indirectly.\n     */\n    modifier onlyInitializing() {\n        require(_initializing, \"Initializable: contract is not initializing\");\n        _;\n    }\n\n    /**\n     * @dev Locks the contract, preventing any future reinitialization. This cannot be part of an initializer call.\n     * Calling this in the constructor of a contract will prevent that contract from being initialized or reinitialized\n     * to any version. It is recommended to use this to lock implementation contracts that are designed to be called\n     * through proxies.\n     *\n     * Emits an {Initialized} event the first time it is successfully executed.\n     */\n    function _disableInitializers() internal virtual {\n        require(!_initializing, \"Initializable: contract is initializing\");\n        if (_initialized != type(uint8).max) {\n            _initialized = type(uint8).max;\n            emit Initialized(type(uint8).max);\n        }\n    }\n\n    /**\n     * @dev Returns the highest version that has been initialized. See {reinitializer}.\n     */\n    function _getInitializedVersion() internal view returns (uint8) {\n        return _initialized;\n    }\n\n    /**\n     * @dev Returns `true` if the contract is currently initializing. See {onlyInitializing}.\n     */\n    function _isInitializing() internal view returns (bool) {\n        return _initializing;\n    }\n}\n"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/token/ERC20/ERC20Upgradeable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/ERC20.sol)\n\npragma solidity ^0.8.0;\n\nimport \"./IERC20Upgradeable.sol\";\nimport \"./extensions/IERC20MetadataUpgradeable.sol\";\nimport \"../../utils/ContextUpgradeable.sol\";\nimport \"../../proxy/utils/Initializable.sol\";\n\n/**\n * @dev Implementation of the {IERC20} interface.\n *\n * This implementation is agnostic to the way tokens are created. This means\n * that a supply mechanism has to be added in a derived contract using {_mint}.\n * For a generic mechanism see {ERC20PresetMinterPauser}.\n *\n * TIP: For a detailed writeup see our guide\n * https://forum.openzeppelin.com/t/how-to-implement-erc20-supply-mechanisms/226[How\n * to implement supply mechanisms].\n *\n * The default value of {decimals} is 18. To change this, you should override\n * this function so it returns a different value.\n *\n * We have followed general OpenZeppelin Contracts guidelines: functions revert\n * instead returning `false` on failure. This behavior is nonetheless\n * conventional and does not conflict with the expectations of ERC20\n * applications.\n *\n * Additionally, an {Approval} event is emitted on calls to {transferFrom}.\n * This allows applications to reconstruct the allowance for all accounts just\n * by listening to said events. Other implementations of the EIP may not emit\n * these events, as it isn't required by the specification.\n *\n * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}\n * functions have been added to mitigate the well-known issues around setting\n * allowances. See {IERC20-approve}.\n */\ncontract ERC20Upgradeable is Initializable, ContextUpgradeable, IERC20Upgradeable, IERC20MetadataUpgradeable {\n    mapping(address => uint256) private _balances;\n\n    mapping(address => mapping(address => uint256)) private _allowances;\n\n    uint256 private _totalSupply;\n\n    string private _name;\n    string private _symbol;\n\n    /**\n     * @dev Sets the values for {name} and {symbol}.\n     *\n     * All two of these values are immutable: they can only be set once during\n     * construction.\n     */\n    function __ERC20_init(string memory name_, string memory symbol_) internal onlyInitializing {\n        __ERC20_init_unchained(name_, symbol_);\n    }\n\n    function __ERC20_init_unchained(string memory name_, string memory symbol_) internal onlyInitializing {\n        _name = name_;\n        _symbol = symbol_;\n    }\n\n    /**\n     * @dev Returns the name of the token.\n     */\n    function name() public view virtual override returns (string memory) {\n        return _name;\n    }\n\n    /**\n     * @dev Returns the symbol of the token, usually a shorter version of the\n     * name.\n     */\n    function symbol() public view virtual override returns (string memory) {\n        return _symbol;\n    }\n\n    /**\n     * @dev Returns the number of decimals used to get its user representation.\n     * For example, if `decimals` equals `2`, a balance of `505` tokens should\n     * be displayed to a user as `5.05` (`505 / 10 ** 2`).\n     *\n     * Tokens usually opt for a value of 18, imitating the relationship between\n     * Ether and Wei. This is the default value returned by this function, unless\n     * it's overridden.\n     *\n     * NOTE: This information is only used for _display_ purposes: it in\n     * no way affects any of the arithmetic of the contract, including\n     * {IERC20-balanceOf} and {IERC20-transfer}.\n     */\n    function decimals() public view virtual override returns (uint8) {\n        return 18;\n    }\n\n    /**\n     * @dev See {IERC20-totalSupply}.\n     */\n    function totalSupply() public view virtual override returns (uint256) {\n        return _totalSupply;\n    }\n\n    /**\n     * @dev See {IERC20-balanceOf}.\n     */\n    function balanceOf(address account) public view virtual override returns (uint256) {\n        return _balances[account];\n    }\n\n    /**\n     * @dev See {IERC20-transfer}.\n     *\n     * Requirements:\n     *\n     * - `to` cannot be the zero address.\n     * - the caller must have a balance of at least `amount`.\n     */\n    function transfer(address to, uint256 amount) public virtual override returns (bool) {\n        address owner = _msgSender();\n        _transfer(owner, to, amount);\n        return true;\n    }\n\n    /**\n     * @dev See {IERC20-allowance}.\n     */\n    function allowance(address owner, address spender) public view virtual override returns (uint256) {\n        return _allowances[owner][spender];\n    }\n\n    /**\n     * @dev See {IERC20-approve}.\n     *\n     * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on\n     * `transferFrom`. This is semantically equivalent to an infinite approval.\n     *\n     * Requirements:\n     *\n     * - `spender` cannot be the zero address.\n     */\n    function approve(address spender, uint256 amount) public virtual override returns (bool) {\n        address owner = _msgSender();\n        _approve(owner, spender, amount);\n        return true;\n    }\n\n    /**\n     * @dev See {IERC20-transferFrom}.\n     *\n     * Emits an {Approval} event indicating the updated allowance. This is not\n     * required by the EIP. See the note at the beginning of {ERC20}.\n     *\n     * NOTE: Does not update the allowance if the current allowance\n     * is the maximum `uint256`.\n     *\n     * Requirements:\n     *\n     * - `from` and `to` cannot be the zero address.\n     * - `from` must have a balance of at least `amount`.\n     * - the caller must have allowance for ``from``'s tokens of at least\n     * `amount`.\n     */\n    function transferFrom(address from, address to, uint256 amount) public virtual override returns (bool) {\n        address spender = _msgSender();\n        _spendAllowance(from, spender, amount);\n        _transfer(from, to, amount);\n        return true;\n    }\n\n    /**\n     * @dev Atomically increases the allowance granted to `spender` by the caller.\n     *\n     * This is an alternative to {approve} that can be used as a mitigation for\n     * problems described in {IERC20-approve}.\n     *\n     * Emits an {Approval} event indicating the updated allowance.\n     *\n     * Requirements:\n     *\n     * - `spender` cannot be the zero address.\n     */\n    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {\n        address owner = _msgSender();\n        _approve(owner, spender, allowance(owner, spender) + addedValue);\n        return true;\n    }\n\n    /**\n     * @dev Atomically decreases the allowance granted to `spender` by the caller.\n     *\n     * This is an alternative to {approve} that can be used as a mitigation for\n     * problems described in {IERC20-approve}.\n     *\n     * Emits an {Approval} event indicating the updated allowance.\n     *\n     * Requirements:\n     *\n     * - `spender` cannot be the zero address.\n     * - `spender` must have allowance for the caller of at least\n     * `subtractedValue`.\n     */\n    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {\n        address owner = _msgSender();\n        uint256 currentAllowance = allowance(owner, spender);\n        require(currentAllowance >= subtractedValue, \"ERC20: decreased allowance below zero\");\n        unchecked {\n            _approve(owner, spender, currentAllowance - subtractedValue);\n        }\n\n        return true;\n    }\n\n    /**\n     * @dev Moves `amount` of tokens from `from` to `to`.\n     *\n     * This internal function is equivalent to {transfer}, and can be used to\n     * e.g. implement automatic token fees, slashing mechanisms, etc.\n     *\n     * Emits a {Transfer} event.\n     *\n     * Requirements:\n     *\n     * - `from` cannot be the zero address.\n     * - `to` cannot be the zero address.\n     * - `from` must have a balance of at least `amount`.\n     */\n    function _transfer(address from, address to, uint256 amount) internal virtual {\n        require(from != address(0), \"ERC20: transfer from the zero address\");\n        require(to != address(0), \"ERC20: transfer to the zero address\");\n\n        _beforeTokenTransfer(from, to, amount);\n\n        uint256 fromBalance = _balances[from];\n        require(fromBalance >= amount, \"ERC20: transfer amount exceeds balance\");\n        unchecked {\n            _balances[from] = fromBalance - amount;\n            // Overflow not possible: the sum of all balances is capped by totalSupply, and the sum is preserved by\n            // decrementing then incrementing.\n            _balances[to] += amount;\n        }\n\n        emit Transfer(from, to, amount);\n\n        _afterTokenTransfer(from, to, amount);\n    }\n\n    /** @dev Creates `amount` tokens and assigns them to `account`, increasing\n     * the total supply.\n     *\n     * Emits a {Transfer} event with `from` set to the zero address.\n     *\n     * Requirements:\n     *\n     * - `account` cannot be the zero address.\n     */\n    function _mint(address account, uint256 amount) internal virtual {\n        require(account != address(0), \"ERC20: mint to the zero address\");\n\n        _beforeTokenTransfer(address(0), account, amount);\n\n        _totalSupply += amount;\n        unchecked {\n            // Overflow not possible: balance + amount is at most totalSupply + amount, which is checked above.\n            _balances[account] += amount;\n        }\n        emit Transfer(address(0), account, amount);\n\n        _afterTokenTransfer(address(0), account, amount);\n    }\n\n    /**\n     * @dev Destroys `amount` tokens from `account`, reducing the\n     * total supply.\n     *\n     * Emits a {Transfer} event with `to` set to the zero address.\n     *\n     * Requirements:\n     *\n     * - `account` cannot be the zero address.\n     * - `account` must have at least `amount` tokens.\n     */\n    function _burn(address account, uint256 amount) internal virtual {\n        require(account != address(0), \"ERC20: burn from the zero address\");\n\n        _beforeTokenTransfer(account, address(0), amount);\n\n        uint256 accountBalance = _balances[account];\n        require(accountBalance >= amount, \"ERC20: burn amount exceeds balance\");\n        unchecked {\n            _balances[account] = accountBalance - amount;\n            // Overflow not possible: amount <= accountBalance <= totalSupply.\n            _totalSupply -= amount;\n        }\n\n        emit Transfer(account, address(0), amount);\n\n        _afterTokenTransfer(account, address(0), amount);\n    }\n\n    /**\n     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.\n     *\n     * This internal function is equivalent to `approve`, and can be used to\n     * e.g. set automatic allowances for certain subsystems, etc.\n     *\n     * Emits an {Approval} event.\n     *\n     * Requirements:\n     *\n     * - `owner` cannot be the zero address.\n     * - `spender` cannot be the zero address.\n     */\n    function _approve(address owner, address spender, uint256 amount) internal virtual {\n        require(owner != address(0), \"ERC20: approve from the zero address\");\n        require(spender != address(0), \"ERC20: approve to the zero address\");\n\n        _allowances[owner][spender] = amount;\n        emit Approval(owner, spender, amount);\n    }\n\n    /**\n     * @dev Updates `owner` s allowance for `spender` based on spent `amount`.\n     *\n     * Does not update the allowance amount in case of infinite allowance.\n     * Revert if not enough allowance is available.\n     *\n     * Might emit an {Approval} event.\n     */\n    function _spendAllowance(address owner, address spender, uint256 amount) internal virtual {\n        uint256 currentAllowance = allowance(owner, spender);\n        if (currentAllowance != type(uint256).max) {\n            require(currentAllowance >= amount, \"ERC20: insufficient allowance\");\n            unchecked {\n                _approve(owner, spender, currentAllowance - amount);\n            }\n        }\n    }\n\n    /**\n     * @dev Hook that is called before any transfer of tokens. This includes\n     * minting and burning.\n     *\n     * Calling conditions:\n     *\n     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens\n     * will be transferred to `to`.\n     * - when `from` is zero, `amount` tokens will be minted for `to`.\n     * - when `to` is zero, `amount` of ``from``'s tokens will be burned.\n     * - `from` and `to` are never both zero.\n     *\n     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].\n     */\n    function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual {}\n\n    /**\n     * @dev Hook that is called after any transfer of tokens. This includes\n     * minting and burning.\n     *\n     * Calling conditions:\n     *\n     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens\n     * has been transferred to `to`.\n     * - when `from` is zero, `amount` tokens have been minted for `to`.\n     * - when `to` is zero, `amount` of ``from``'s tokens have been burned.\n     * - `from` and `to` are never both zero.\n     *\n     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].\n     */\n    function _afterTokenTransfer(address from, address to, uint256 amount) internal virtual {}\n\n    /**\n     * @dev This empty reserved space is put in place to allow future versions to add new\n     * variables without shifting down storage in the inheritance chain.\n     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps\n     */\n    uint256[45] private __gap;\n}\n"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/token/ERC20/IERC20Upgradeable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/IERC20.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Interface of the ERC20 standard as defined in the EIP.\n */\ninterface IERC20Upgradeable {\n    /**\n     * @dev Emitted when `value` tokens are moved from one account (`from`) to\n     * another (`to`).\n     *\n     * Note that `value` may be zero.\n     */\n    event Transfer(address indexed from, address indexed to, uint256 value);\n\n    /**\n     * @dev Emitted when the allowance of a `spender` for an `owner` is set by\n     * a call to {approve}. `value` is the new allowance.\n     */\n    event Approval(address indexed owner, address indexed spender, uint256 value);\n\n    /**\n     * @dev Returns the amount of tokens in existence.\n     */\n    function totalSupply() external view returns (uint256);\n\n    /**\n     * @dev Returns the amount of tokens owned by `account`.\n     */\n    function balanceOf(address account) external view returns (uint256);\n\n    /**\n     * @dev Moves `amount` tokens from the caller's account to `to`.\n     *\n     * Returns a boolean value indicating whether the operation succeeded.\n     *\n     * Emits a {Transfer} event.\n     */\n    function transfer(address to, uint256 amount) external returns (bool);\n\n    /**\n     * @dev Returns the remaining number of tokens that `spender` will be\n     * allowed to spend on behalf of `owner` through {transferFrom}. This is\n     * zero by default.\n     *\n     * This value changes when {approve} or {transferFrom} are called.\n     */\n    function allowance(address owner, address spender) external view returns (uint256);\n\n    /**\n     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.\n     *\n     * Returns a boolean value indicating whether the operation succeeded.\n     *\n     * IMPORTANT: Beware that changing an allowance with this method brings the risk\n     * that someone may use both the old and the new allowance by unfortunate\n     * transaction ordering. One possible solution to mitigate this race\n     * condition is to first reduce the spender's allowance to 0 and set the\n     * desired value afterwards:\n     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729\n     *\n     * Emits an {Approval} event.\n     */\n    function approve(address spender, uint256 amount) external returns (bool);\n\n    /**\n     * @dev Moves `amount` tokens from `from` to `to` using the\n     * allowance mechanism. `amount` is then deducted from the caller's\n     * allowance.\n     *\n     * Returns a boolean value indicating whether the operation succeeded.\n     *\n     * Emits a {Transfer} event.\n     */\n    function transferFrom(address from, address to, uint256 amount) external returns (bool);\n}\n"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/token/ERC20/extensions/ERC20PermitUpgradeable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/extensions/ERC20Permit.sol)\n\npragma solidity ^0.8.0;\n\nimport \"./IERC20PermitUpgradeable.sol\";\nimport \"../ERC20Upgradeable.sol\";\nimport \"../../../utils/cryptography/ECDSAUpgradeable.sol\";\nimport \"../../../utils/cryptography/EIP712Upgradeable.sol\";\nimport \"../../../utils/CountersUpgradeable.sol\";\nimport \"../../../proxy/utils/Initializable.sol\";\n\n/**\n * @dev Implementation of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in\n * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].\n *\n * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by\n * presenting a message signed by the account. By not relying on `{IERC20-approve}`, the token holder account doesn't\n * need to send a transaction, and thus is not required to hold Ether at all.\n *\n * _Available since v3.4._\n *\n * @custom:storage-size 51\n */\nabstract contract ERC20PermitUpgradeable is Initializable, ERC20Upgradeable, IERC20PermitUpgradeable, EIP712Upgradeable {\n    using CountersUpgradeable for CountersUpgradeable.Counter;\n\n    mapping(address => CountersUpgradeable.Counter) private _nonces;\n\n    // solhint-disable-next-line var-name-mixedcase\n    bytes32 private constant _PERMIT_TYPEHASH =\n        keccak256(\"Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)\");\n    /**\n     * @dev In previous versions `_PERMIT_TYPEHASH` was declared as `immutable`.\n     * However, to ensure consistency with the upgradeable transpiler, we will continue\n     * to reserve a slot.\n     * @custom:oz-renamed-from _PERMIT_TYPEHASH\n     */\n    // solhint-disable-next-line var-name-mixedcase\n    bytes32 private _PERMIT_TYPEHASH_DEPRECATED_SLOT;\n\n    /**\n     * @dev Initializes the {EIP712} domain separator using the `name` parameter, and setting `version` to `\"1\"`.\n     *\n     * It's a good idea to use the same `name` that is defined as the ERC20 token name.\n     */\n    function __ERC20Permit_init(string memory name) internal onlyInitializing {\n        __EIP712_init_unchained(name, \"1\");\n    }\n\n    function __ERC20Permit_init_unchained(string memory) internal onlyInitializing {}\n\n    /**\n     * @dev See {IERC20Permit-permit}.\n     */\n    function permit(\n        address owner,\n        address spender,\n        uint256 value,\n        uint256 deadline,\n        uint8 v,\n        bytes32 r,\n        bytes32 s\n    ) public virtual override {\n        require(block.timestamp <= deadline, \"ERC20Permit: expired deadline\");\n\n        bytes32 structHash = keccak256(abi.encode(_PERMIT_TYPEHASH, owner, spender, value, _useNonce(owner), deadline));\n\n        bytes32 hash = _hashTypedDataV4(structHash);\n\n        address signer = ECDSAUpgradeable.recover(hash, v, r, s);\n        require(signer == owner, \"ERC20Permit: invalid signature\");\n\n        _approve(owner, spender, value);\n    }\n\n    /**\n     * @dev See {IERC20Permit-nonces}.\n     */\n    function nonces(address owner) public view virtual override returns (uint256) {\n        return _nonces[owner].current();\n    }\n\n    /**\n     * @dev See {IERC20Permit-DOMAIN_SEPARATOR}.\n     */\n    // solhint-disable-next-line func-name-mixedcase\n    function DOMAIN_SEPARATOR() external view override returns (bytes32) {\n        return _domainSeparatorV4();\n    }\n\n    /**\n     * @dev \"Consume a nonce\": return the current value and increment.\n     *\n     * _Available since v4.1._\n     */\n    function _useNonce(address owner) internal virtual returns (uint256 current) {\n        CountersUpgradeable.Counter storage nonce = _nonces[owner];\n        current = nonce.current();\n        nonce.increment();\n    }\n\n    /**\n     * @dev This empty reserved space is put in place to allow future versions to add new\n     * variables without shifting down storage in the inheritance chain.\n     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps\n     */\n    uint256[49] private __gap;\n}\n"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/token/ERC20/extensions/ERC20VotesUpgradeable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/extensions/ERC20Votes.sol)\n\npragma solidity ^0.8.0;\n\nimport \"./ERC20PermitUpgradeable.sol\";\nimport \"../../../interfaces/IERC5805Upgradeable.sol\";\nimport \"../../../utils/math/MathUpgradeable.sol\";\nimport \"../../../utils/math/SafeCastUpgradeable.sol\";\nimport \"../../../utils/cryptography/ECDSAUpgradeable.sol\";\nimport \"../../../proxy/utils/Initializable.sol\";\n\n/**\n * @dev Extension of ERC20 to support Compound-like voting and delegation. This version is more generic than Compound's,\n * and supports token supply up to 2^224^ - 1, while COMP is limited to 2^96^ - 1.\n *\n * NOTE: If exact COMP compatibility is required, use the {ERC20VotesComp} variant of this module.\n *\n * This extension keeps a history (checkpoints) of each account's vote power. Vote power can be delegated either\n * by calling the {delegate} function directly, or by providing a signature to be used with {delegateBySig}. Voting\n * power can be queried through the public accessors {getVotes} and {getPastVotes}.\n *\n * By default, token balance does not account for voting power. This makes transfers cheaper. The downside is that it\n * requires users to delegate to themselves in order to activate checkpoints and have their voting power tracked.\n *\n * _Available since v4.2._\n */\nabstract contract ERC20VotesUpgradeable is Initializable, ERC20PermitUpgradeable, IERC5805Upgradeable {\n    function __ERC20Votes_init() internal onlyInitializing {\n    }\n\n    function __ERC20Votes_init_unchained() internal onlyInitializing {\n    }\n    struct Checkpoint {\n        uint32 fromBlock;\n        uint224 votes;\n    }\n\n    bytes32 private constant _DELEGATION_TYPEHASH =\n        keccak256(\"Delegation(address delegatee,uint256 nonce,uint256 expiry)\");\n\n    mapping(address => address) private _delegates;\n    mapping(address => Checkpoint[]) private _checkpoints;\n    Checkpoint[] private _totalSupplyCheckpoints;\n\n    /**\n     * @dev Clock used for flagging checkpoints. Can be overridden to implement timestamp based checkpoints (and voting).\n     */\n    function clock() public view virtual override returns (uint48) {\n        return SafeCastUpgradeable.toUint48(block.number);\n    }\n\n    /**\n     * @dev Description of the clock\n     */\n    // solhint-disable-next-line func-name-mixedcase\n    function CLOCK_MODE() public view virtual override returns (string memory) {\n        // Check that the clock was not modified\n        require(clock() == block.number, \"ERC20Votes: broken clock mode\");\n        return \"mode=blocknumber&from=default\";\n    }\n\n    /**\n     * @dev Get the `pos`-th checkpoint for `account`.\n     */\n    function checkpoints(address account, uint32 pos) public view virtual returns (Checkpoint memory) {\n        return _checkpoints[account][pos];\n    }\n\n    /**\n     * @dev Get number of checkpoints for `account`.\n     */\n    function numCheckpoints(address account) public view virtual returns (uint32) {\n        return SafeCastUpgradeable.toUint32(_checkpoints[account].length);\n    }\n\n    /**\n     * @dev Get the address `account` is currently delegating to.\n     */\n    function delegates(address account) public view virtual override returns (address) {\n        return _delegates[account];\n    }\n\n    /**\n     * @dev Gets the current votes balance for `account`\n     */\n    function getVotes(address account) public view virtual override returns (uint256) {\n        uint256 pos = _checkpoints[account].length;\n        unchecked {\n            return pos == 0 ? 0 : _checkpoints[account][pos - 1].votes;\n        }\n    }\n\n    /**\n     * @dev Retrieve the number of votes for `account` at the end of `timepoint`.\n     *\n     * Requirements:\n     *\n     * - `timepoint` must be in the past\n     */\n    function getPastVotes(address account, uint256 timepoint) public view virtual override returns (uint256) {\n        require(timepoint < clock(), \"ERC20Votes: future lookup\");\n        return _checkpointsLookup(_checkpoints[account], timepoint);\n    }\n\n    /**\n     * @dev Retrieve the `totalSupply` at the end of `timepoint`. Note, this value is the sum of all balances.\n     * It is NOT the sum of all the delegated votes!\n     *\n     * Requirements:\n     *\n     * - `timepoint` must be in the past\n     */\n    function getPastTotalSupply(uint256 timepoint) public view virtual override returns (uint256) {\n        require(timepoint < clock(), \"ERC20Votes: future lookup\");\n        return _checkpointsLookup(_totalSupplyCheckpoints, timepoint);\n    }\n\n    /**\n     * @dev Lookup a value in a list of (sorted) checkpoints.\n     */\n    function _checkpointsLookup(Checkpoint[] storage ckpts, uint256 timepoint) private view returns (uint256) {\n        // We run a binary search to look for the last (most recent) checkpoint taken before (or at) `timepoint`.\n        //\n        // Initially we check if the block is recent to narrow the search range.\n        // During the loop, the index of the wanted checkpoint remains in the range [low-1, high).\n        // With each iteration, either `low` or `high` is moved towards the middle of the range to maintain the invariant.\n        // - If the middle checkpoint is after `timepoint`, we look in [low, mid)\n        // - If the middle checkpoint is before or equal to `timepoint`, we look in [mid+1, high)\n        // Once we reach a single value (when low == high), we've found the right checkpoint at the index high-1, if not\n        // out of bounds (in which case we're looking too far in the past and the result is 0).\n        // Note that if the latest checkpoint available is exactly for `timepoint`, we end up with an index that is\n        // past the end of the array, so we technically don't find a checkpoint after `timepoint`, but it works out\n        // the same.\n        uint256 length = ckpts.length;\n\n        uint256 low = 0;\n        uint256 high = length;\n\n        if (length > 5) {\n            uint256 mid = length - MathUpgradeable.sqrt(length);\n            if (_unsafeAccess(ckpts, mid).fromBlock > timepoint) {\n                high = mid;\n            } else {\n                low = mid + 1;\n            }\n        }\n\n        while (low < high) {\n            uint256 mid = MathUpgradeable.average(low, high);\n            if (_unsafeAccess(ckpts, mid).fromBlock > timepoint) {\n                high = mid;\n            } else {\n                low = mid + 1;\n            }\n        }\n\n        unchecked {\n            return high == 0 ? 0 : _unsafeAccess(ckpts, high - 1).votes;\n        }\n    }\n\n    /**\n     * @dev Delegate votes from the sender to `delegatee`.\n     */\n    function delegate(address delegatee) public virtual override {\n        _delegate(_msgSender(), delegatee);\n    }\n\n    /**\n     * @dev Delegates votes from signer to `delegatee`\n     */\n    function delegateBySig(\n        address delegatee,\n        uint256 nonce,\n        uint256 expiry,\n        uint8 v,\n        bytes32 r,\n        bytes32 s\n    ) public virtual override {\n        require(block.timestamp <= expiry, \"ERC20Votes: signature expired\");\n        address signer = ECDSAUpgradeable.recover(\n            _hashTypedDataV4(keccak256(abi.encode(_DELEGATION_TYPEHASH, delegatee, nonce, expiry))),\n            v,\n            r,\n            s\n        );\n        require(nonce == _useNonce(signer), \"ERC20Votes: invalid nonce\");\n        _delegate(signer, delegatee);\n    }\n\n    /**\n     * @dev Maximum token supply. Defaults to `type(uint224).max` (2^224^ - 1).\n     */\n    function _maxSupply() internal view virtual returns (uint224) {\n        return type(uint224).max;\n    }\n\n    /**\n     * @dev Snapshots the totalSupply after it has been increased.\n     */\n    function _mint(address account, uint256 amount) internal virtual override {\n        super._mint(account, amount);\n        require(totalSupply() <= _maxSupply(), \"ERC20Votes: total supply risks overflowing votes\");\n\n        _writeCheckpoint(_totalSupplyCheckpoints, _add, amount);\n    }\n\n    /**\n     * @dev Snapshots the totalSupply after it has been decreased.\n     */\n    function _burn(address account, uint256 amount) internal virtual override {\n        super._burn(account, amount);\n\n        _writeCheckpoint(_totalSupplyCheckpoints, _subtract, amount);\n    }\n\n    /**\n     * @dev Move voting power when tokens are transferred.\n     *\n     * Emits a {IVotes-DelegateVotesChanged} event.\n     */\n    function _afterTokenTransfer(address from, address to, uint256 amount) internal virtual override {\n        super._afterTokenTransfer(from, to, amount);\n\n        _moveVotingPower(delegates(from), delegates(to), amount);\n    }\n\n    /**\n     * @dev Change delegation for `delegator` to `delegatee`.\n     *\n     * Emits events {IVotes-DelegateChanged} and {IVotes-DelegateVotesChanged}.\n     */\n    function _delegate(address delegator, address delegatee) internal virtual {\n        address currentDelegate = delegates(delegator);\n        uint256 delegatorBalance = balanceOf(delegator);\n        _delegates[delegator] = delegatee;\n\n        emit DelegateChanged(delegator, currentDelegate, delegatee);\n\n        _moveVotingPower(currentDelegate, delegatee, delegatorBalance);\n    }\n\n    function _moveVotingPower(address src, address dst, uint256 amount) private {\n        if (src != dst && amount > 0) {\n            if (src != address(0)) {\n                (uint256 oldWeight, uint256 newWeight) = _writeCheckpoint(_checkpoints[src], _subtract, amount);\n                emit DelegateVotesChanged(src, oldWeight, newWeight);\n            }\n\n            if (dst != address(0)) {\n                (uint256 oldWeight, uint256 newWeight) = _writeCheckpoint(_checkpoints[dst], _add, amount);\n                emit DelegateVotesChanged(dst, oldWeight, newWeight);\n            }\n        }\n    }\n\n    function _writeCheckpoint(\n        Checkpoint[] storage ckpts,\n        function(uint256, uint256) view returns (uint256) op,\n        uint256 delta\n    ) private returns (uint256 oldWeight, uint256 newWeight) {\n        uint256 pos = ckpts.length;\n\n        unchecked {\n            Checkpoint memory oldCkpt = pos == 0 ? Checkpoint(0, 0) : _unsafeAccess(ckpts, pos - 1);\n\n            oldWeight = oldCkpt.votes;\n            newWeight = op(oldWeight, delta);\n\n            if (pos > 0 && oldCkpt.fromBlock == clock()) {\n                _unsafeAccess(ckpts, pos - 1).votes = SafeCastUpgradeable.toUint224(newWeight);\n            } else {\n                ckpts.push(Checkpoint({fromBlock: SafeCastUpgradeable.toUint32(clock()), votes: SafeCastUpgradeable.toUint224(newWeight)}));\n            }\n        }\n    }\n\n    function _add(uint256 a, uint256 b) private pure returns (uint256) {\n        return a + b;\n    }\n\n    function _subtract(uint256 a, uint256 b) private pure returns (uint256) {\n        return a - b;\n    }\n\n    /**\n     * @dev Access an element of the array without performing bounds check. The position is assumed to be within bounds.\n     */\n    function _unsafeAccess(Checkpoint[] storage ckpts, uint256 pos) private pure returns (Checkpoint storage result) {\n        assembly {\n            mstore(0, ckpts.slot)\n            result.slot := add(keccak256(0, 0x20), pos)\n        }\n    }\n\n    /**\n     * @dev This empty reserved space is put in place to allow future versions to add new\n     * variables without shifting down storage in the inheritance chain.\n     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps\n     */\n    uint256[47] private __gap;\n}\n"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/token/ERC20/extensions/IERC20MetadataUpgradeable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../IERC20Upgradeable.sol\";\n\n/**\n * @dev Interface for the optional metadata functions from the ERC20 standard.\n *\n * _Available since v4.1._\n */\ninterface IERC20MetadataUpgradeable is IERC20Upgradeable {\n    /**\n     * @dev Returns the name of the token.\n     */\n    function name() external view returns (string memory);\n\n    /**\n     * @dev Returns the symbol of the token.\n     */\n    function symbol() external view returns (string memory);\n\n    /**\n     * @dev Returns the decimals places of the token.\n     */\n    function decimals() external view returns (uint8);\n}\n"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/token/ERC20/extensions/IERC20PermitUpgradeable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/extensions/IERC20Permit.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in\n * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].\n *\n * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by\n * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't\n * need to send a transaction, and thus is not required to hold Ether at all.\n */\ninterface IERC20PermitUpgradeable {\n    /**\n     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,\n     * given ``owner``'s signed approval.\n     *\n     * IMPORTANT: The same issues {IERC20-approve} has related to transaction\n     * ordering also apply here.\n     *\n     * Emits an {Approval} event.\n     *\n     * Requirements:\n     *\n     * - `spender` cannot be the zero address.\n     * - `deadline` must be a timestamp in the future.\n     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`\n     * over the EIP712-formatted function arguments.\n     * - the signature must use ``owner``'s current nonce (see {nonces}).\n     *\n     * For more information on the signature format, see the\n     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP\n     * section].\n     */\n    function permit(\n        address owner,\n        address spender,\n        uint256 value,\n        uint256 deadline,\n        uint8 v,\n        bytes32 r,\n        bytes32 s\n    ) external;\n\n    /**\n     * @dev Returns the current nonce for `owner`. This value must be\n     * included whenever a signature is generated for {permit}.\n     *\n     * Every successful call to {permit} increases ``owner``'s nonce by one. This\n     * prevents a signature from being used multiple times.\n     */\n    function nonces(address owner) external view returns (uint256);\n\n    /**\n     * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.\n     */\n    // solhint-disable-next-line func-name-mixedcase\n    function DOMAIN_SEPARATOR() external view returns (bytes32);\n}\n"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/utils/AddressUpgradeable.sol","source_code":"// 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 AddressUpgradeable {\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(address target, bytes memory data, uint256 value) 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        (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(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        (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(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        (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"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/utils/ContextUpgradeable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)\n\npragma solidity ^0.8.0;\nimport \"../proxy/utils/Initializable.sol\";\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 ContextUpgradeable is Initializable {\n    function __Context_init() internal onlyInitializing {\n    }\n\n    function __Context_init_unchained() internal onlyInitializing {\n    }\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    /**\n     * @dev This empty reserved space is put in place to allow future versions to add new\n     * variables without shifting down storage in the inheritance chain.\n     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps\n     */\n    uint256[50] private __gap;\n}\n"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/utils/CountersUpgradeable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (utils/Counters.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @title Counters\n * @author Matt Condon (@shrugs)\n * @dev Provides counters that can only be incremented, decremented or reset. This can be used e.g. to track the number\n * of elements in a mapping, issuing ERC721 ids, or counting request ids.\n *\n * Include with `using Counters for Counters.Counter;`\n */\nlibrary CountersUpgradeable {\n    struct Counter {\n        // This variable should never be directly accessed by users of the library: interactions must be restricted to\n        // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add\n        // this feature: see https://github.com/ethereum/solidity/issues/4637\n        uint256 _value; // default: 0\n    }\n\n    function current(Counter storage counter) internal view returns (uint256) {\n        return counter._value;\n    }\n\n    function increment(Counter storage counter) internal {\n        unchecked {\n            counter._value += 1;\n        }\n    }\n\n    function decrement(Counter storage counter) internal {\n        uint256 value = counter._value;\n        require(value > 0, \"Counter: decrement overflow\");\n        unchecked {\n            counter._value = value - 1;\n        }\n    }\n\n    function reset(Counter storage counter) internal {\n        counter._value = 0;\n    }\n}\n"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/utils/ShortStringsUpgradeable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/ShortStrings.sol)\n\npragma solidity ^0.8.8;\n\nimport \"./StorageSlotUpgradeable.sol\";\n\n// | string  | 0xAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA   |\n// | length  | 0x                                                              BB |\ntype ShortString is bytes32;\n\n/**\n * @dev This library provides functions to convert short memory strings\n * into a `ShortString` type that can be used as an immutable variable.\n *\n * Strings of arbitrary length can be optimized using this library if\n * they are short enough (up to 31 bytes) by packing them with their\n * length (1 byte) in a single EVM word (32 bytes). Additionally, a\n * fallback mechanism can be used for every other case.\n *\n * Usage example:\n *\n * ```solidity\n * contract Named {\n *     using ShortStrings for *;\n *\n *     ShortString private immutable _name;\n *     string private _nameFallback;\n *\n *     constructor(string memory contractName) {\n *         _name = contractName.toShortStringWithFallback(_nameFallback);\n *     }\n *\n *     function name() external view returns (string memory) {\n *         return _name.toStringWithFallback(_nameFallback);\n *     }\n * }\n * ```\n */\nlibrary ShortStringsUpgradeable {\n    // Used as an identifier for strings longer than 31 bytes.\n    bytes32 private constant _FALLBACK_SENTINEL = 0x00000000000000000000000000000000000000000000000000000000000000FF;\n\n    error StringTooLong(string str);\n    error InvalidShortString();\n\n    /**\n     * @dev Encode a string of at most 31 chars into a `ShortString`.\n     *\n     * This will trigger a `StringTooLong` error is the input string is too long.\n     */\n    function toShortString(string memory str) internal pure returns (ShortString) {\n        bytes memory bstr = bytes(str);\n        if (bstr.length > 31) {\n            revert StringTooLong(str);\n        }\n        return ShortString.wrap(bytes32(uint256(bytes32(bstr)) | bstr.length));\n    }\n\n    /**\n     * @dev Decode a `ShortString` back to a \"normal\" string.\n     */\n    function toString(ShortString sstr) internal pure returns (string memory) {\n        uint256 len = byteLength(sstr);\n        // using `new string(len)` would work locally but is not memory safe.\n        string memory str = new string(32);\n        /// @solidity memory-safe-assembly\n        assembly {\n            mstore(str, len)\n            mstore(add(str, 0x20), sstr)\n        }\n        return str;\n    }\n\n    /**\n     * @dev Return the length of a `ShortString`.\n     */\n    function byteLength(ShortString sstr) internal pure returns (uint256) {\n        uint256 result = uint256(ShortString.unwrap(sstr)) & 0xFF;\n        if (result > 31) {\n            revert InvalidShortString();\n        }\n        return result;\n    }\n\n    /**\n     * @dev Encode a string into a `ShortString`, or write it to storage if it is too long.\n     */\n    function toShortStringWithFallback(string memory value, string storage store) internal returns (ShortString) {\n        if (bytes(value).length < 32) {\n            return toShortString(value);\n        } else {\n            StorageSlotUpgradeable.getStringSlot(store).value = value;\n            return ShortString.wrap(_FALLBACK_SENTINEL);\n        }\n    }\n\n    /**\n     * @dev Decode a string that was encoded to `ShortString` or written to storage using {setWithFallback}.\n     */\n    function toStringWithFallback(ShortString value, string storage store) internal pure returns (string memory) {\n        if (ShortString.unwrap(value) != _FALLBACK_SENTINEL) {\n            return toString(value);\n        } else {\n            return store;\n        }\n    }\n\n    /**\n     * @dev Return the length of a string that was encoded to `ShortString` or written to storage using {setWithFallback}.\n     *\n     * WARNING: This will return the \"byte length\" of the string. This may not reflect the actual length in terms of\n     * actual characters as the UTF-8 encoding of a single character can span over multiple bytes.\n     */\n    function byteLengthWithFallback(ShortString value, string storage store) internal view returns (uint256) {\n        if (ShortString.unwrap(value) != _FALLBACK_SENTINEL) {\n            return byteLength(value);\n        } else {\n            return bytes(store).length;\n        }\n    }\n}\n"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/utils/StorageSlotUpgradeable.sol","source_code":"// 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 StorageSlotUpgradeable {\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"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/utils/StringsUpgradeable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/Strings.sol)\n\npragma solidity ^0.8.0;\n\nimport \"./math/MathUpgradeable.sol\";\nimport \"./math/SignedMathUpgradeable.sol\";\n\n/**\n * @dev String operations.\n */\nlibrary StringsUpgradeable {\n    bytes16 private constant _SYMBOLS = \"0123456789abcdef\";\n    uint8 private constant _ADDRESS_LENGTH = 20;\n\n    /**\n     * @dev Converts a `uint256` to its ASCII `string` decimal representation.\n     */\n    function toString(uint256 value) internal pure returns (string memory) {\n        unchecked {\n            uint256 length = MathUpgradeable.log10(value) + 1;\n            string memory buffer = new string(length);\n            uint256 ptr;\n            /// @solidity memory-safe-assembly\n            assembly {\n                ptr := add(buffer, add(32, length))\n            }\n            while (true) {\n                ptr--;\n                /// @solidity memory-safe-assembly\n                assembly {\n                    mstore8(ptr, byte(mod(value, 10), _SYMBOLS))\n                }\n                value /= 10;\n                if (value == 0) break;\n            }\n            return buffer;\n        }\n    }\n\n    /**\n     * @dev Converts a `int256` to its ASCII `string` decimal representation.\n     */\n    function toString(int256 value) internal pure returns (string memory) {\n        return string(abi.encodePacked(value < 0 ? \"-\" : \"\", toString(SignedMathUpgradeable.abs(value))));\n    }\n\n    /**\n     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.\n     */\n    function toHexString(uint256 value) internal pure returns (string memory) {\n        unchecked {\n            return toHexString(value, MathUpgradeable.log256(value) + 1);\n        }\n    }\n\n    /**\n     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.\n     */\n    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {\n        bytes memory buffer = new bytes(2 * length + 2);\n        buffer[0] = \"0\";\n        buffer[1] = \"x\";\n        for (uint256 i = 2 * length + 1; i > 1; --i) {\n            buffer[i] = _SYMBOLS[value & 0xf];\n            value >>= 4;\n        }\n        require(value == 0, \"Strings: hex length insufficient\");\n        return string(buffer);\n    }\n\n    /**\n     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.\n     */\n    function toHexString(address addr) internal pure returns (string memory) {\n        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);\n    }\n\n    /**\n     * @dev Returns true if the two strings are equal.\n     */\n    function equal(string memory a, string memory b) internal pure returns (bool) {\n        return keccak256(bytes(a)) == keccak256(bytes(b));\n    }\n}\n"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/utils/cryptography/ECDSAUpgradeable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/cryptography/ECDSA.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../StringsUpgradeable.sol\";\n\n/**\n * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.\n *\n * These functions can be used to verify that a message was signed by the holder\n * of the private keys of a given address.\n */\nlibrary ECDSAUpgradeable {\n    enum RecoverError {\n        NoError,\n        InvalidSignature,\n        InvalidSignatureLength,\n        InvalidSignatureS,\n        InvalidSignatureV // Deprecated in v4.8\n    }\n\n    function _throwError(RecoverError error) private pure {\n        if (error == RecoverError.NoError) {\n            return; // no error: do nothing\n        } else if (error == RecoverError.InvalidSignature) {\n            revert(\"ECDSA: invalid signature\");\n        } else if (error == RecoverError.InvalidSignatureLength) {\n            revert(\"ECDSA: invalid signature length\");\n        } else if (error == RecoverError.InvalidSignatureS) {\n            revert(\"ECDSA: invalid signature 's' value\");\n        }\n    }\n\n    /**\n     * @dev Returns the address that signed a hashed message (`hash`) with\n     * `signature` or error string. This address can then be used for verification purposes.\n     *\n     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:\n     * this function rejects them by requiring the `s` value to be in the lower\n     * half order, and the `v` value to be either 27 or 28.\n     *\n     * IMPORTANT: `hash` _must_ be the result of a hash operation for the\n     * verification to be secure: it is possible to craft signatures that\n     * recover to arbitrary addresses for non-hashed data. A safe way to ensure\n     * this is by receiving a hash of the original message (which may otherwise\n     * be too long), and then calling {toEthSignedMessageHash} on it.\n     *\n     * Documentation for signature generation:\n     * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js]\n     * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers]\n     *\n     * _Available since v4.3._\n     */\n    function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError) {\n        if (signature.length == 65) {\n            bytes32 r;\n            bytes32 s;\n            uint8 v;\n            // ecrecover takes the signature parameters, and the only way to get them\n            // currently is to use assembly.\n            /// @solidity memory-safe-assembly\n            assembly {\n                r := mload(add(signature, 0x20))\n                s := mload(add(signature, 0x40))\n                v := byte(0, mload(add(signature, 0x60)))\n            }\n            return tryRecover(hash, v, r, s);\n        } else {\n            return (address(0), RecoverError.InvalidSignatureLength);\n        }\n    }\n\n    /**\n     * @dev Returns the address that signed a hashed message (`hash`) with\n     * `signature`. This address can then be used for verification purposes.\n     *\n     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:\n     * this function rejects them by requiring the `s` value to be in the lower\n     * half order, and the `v` value to be either 27 or 28.\n     *\n     * IMPORTANT: `hash` _must_ be the result of a hash operation for the\n     * verification to be secure: it is possible to craft signatures that\n     * recover to arbitrary addresses for non-hashed data. A safe way to ensure\n     * this is by receiving a hash of the original message (which may otherwise\n     * be too long), and then calling {toEthSignedMessageHash} on it.\n     */\n    function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {\n        (address recovered, RecoverError error) = tryRecover(hash, signature);\n        _throwError(error);\n        return recovered;\n    }\n\n    /**\n     * @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately.\n     *\n     * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures]\n     *\n     * _Available since v4.3._\n     */\n    function tryRecover(bytes32 hash, bytes32 r, bytes32 vs) internal pure returns (address, RecoverError) {\n        bytes32 s = vs & bytes32(0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff);\n        uint8 v = uint8((uint256(vs) >> 255) + 27);\n        return tryRecover(hash, v, r, s);\n    }\n\n    /**\n     * @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately.\n     *\n     * _Available since v4.2._\n     */\n    function recover(bytes32 hash, bytes32 r, bytes32 vs) internal pure returns (address) {\n        (address recovered, RecoverError error) = tryRecover(hash, r, vs);\n        _throwError(error);\n        return recovered;\n    }\n\n    /**\n     * @dev Overload of {ECDSA-tryRecover} that receives the `v`,\n     * `r` and `s` signature fields separately.\n     *\n     * _Available since v4.3._\n     */\n    function tryRecover(bytes32 hash, uint8 v, bytes32 r, bytes32 s) internal pure returns (address, RecoverError) {\n        // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature\n        // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines\n        // the valid range for s in (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): v ∈ {27, 28}. Most\n        // signatures from current libraries generate a unique signature with an s-value in the lower half order.\n        //\n        // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value\n        // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or\n        // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept\n        // these malleable signatures as well.\n        if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) {\n            return (address(0), RecoverError.InvalidSignatureS);\n        }\n\n        // If the signature is valid (and not malleable), return the signer address\n        address signer = ecrecover(hash, v, r, s);\n        if (signer == address(0)) {\n            return (address(0), RecoverError.InvalidSignature);\n        }\n\n        return (signer, RecoverError.NoError);\n    }\n\n    /**\n     * @dev Overload of {ECDSA-recover} that receives the `v`,\n     * `r` and `s` signature fields separately.\n     */\n    function recover(bytes32 hash, uint8 v, bytes32 r, bytes32 s) internal pure returns (address) {\n        (address recovered, RecoverError error) = tryRecover(hash, v, r, s);\n        _throwError(error);\n        return recovered;\n    }\n\n    /**\n     * @dev Returns an Ethereum Signed Message, created from a `hash`. This\n     * produces hash corresponding to the one signed with the\n     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]\n     * JSON-RPC method as part of EIP-191.\n     *\n     * See {recover}.\n     */\n    function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32 message) {\n        // 32 is the length in bytes of hash,\n        // enforced by the type signature above\n        /// @solidity memory-safe-assembly\n        assembly {\n            mstore(0x00, \"\\x19Ethereum Signed Message:\\n32\")\n            mstore(0x1c, hash)\n            message := keccak256(0x00, 0x3c)\n        }\n    }\n\n    /**\n     * @dev Returns an Ethereum Signed Message, created from `s`. This\n     * produces hash corresponding to the one signed with the\n     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]\n     * JSON-RPC method as part of EIP-191.\n     *\n     * See {recover}.\n     */\n    function toEthSignedMessageHash(bytes memory s) internal pure returns (bytes32) {\n        return keccak256(abi.encodePacked(\"\\x19Ethereum Signed Message:\\n\", StringsUpgradeable.toString(s.length), s));\n    }\n\n    /**\n     * @dev Returns an Ethereum Signed Typed Data, created from a\n     * `domainSeparator` and a `structHash`. This produces hash corresponding\n     * to the one signed with the\n     * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`]\n     * JSON-RPC method as part of EIP-712.\n     *\n     * See {recover}.\n     */\n    function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32 data) {\n        /// @solidity memory-safe-assembly\n        assembly {\n            let ptr := mload(0x40)\n            mstore(ptr, \"\\x19\\x01\")\n            mstore(add(ptr, 0x02), domainSeparator)\n            mstore(add(ptr, 0x22), structHash)\n            data := keccak256(ptr, 0x42)\n        }\n    }\n\n    /**\n     * @dev Returns an Ethereum Signed Data with intended validator, created from a\n     * `validator` and `data` according to the version 0 of EIP-191.\n     *\n     * See {recover}.\n     */\n    function toDataWithIntendedValidatorHash(address validator, bytes memory data) internal pure returns (bytes32) {\n        return keccak256(abi.encodePacked(\"\\x19\\x00\", validator, data));\n    }\n}\n"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/utils/cryptography/EIP712Upgradeable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/cryptography/EIP712.sol)\n\npragma solidity ^0.8.8;\n\nimport \"./ECDSAUpgradeable.sol\";\nimport \"../../interfaces/IERC5267Upgradeable.sol\";\nimport \"../../proxy/utils/Initializable.sol\";\n\n/**\n * @dev https://eips.ethereum.org/EIPS/eip-712[EIP 712] is a standard for hashing and signing of typed structured data.\n *\n * The encoding specified in the EIP is very generic, and such a generic implementation in Solidity is not feasible,\n * thus this contract does not implement the encoding itself. Protocols need to implement the type-specific encoding\n * they need in their contracts using a combination of `abi.encode` and `keccak256`.\n *\n * This contract implements the EIP 712 domain separator ({_domainSeparatorV4}) that is used as part of the encoding\n * scheme, and the final step of the encoding to obtain the message digest that is then signed via ECDSA\n * ({_hashTypedDataV4}).\n *\n * The implementation of the domain separator was designed to be as efficient as possible while still properly updating\n * the chain id to protect against replay attacks on an eventual fork of the chain.\n *\n * NOTE: This contract implements the version of the encoding known as \"v4\", as implemented by the JSON RPC method\n * https://docs.metamask.io/guide/signing-data.html[`eth_signTypedDataV4` in MetaMask].\n *\n * NOTE: In the upgradeable version of this contract, the cached values will correspond to the address, and the domain\n * separator of the implementation contract. This will cause the `_domainSeparatorV4` function to always rebuild the\n * separator from the immutable values, which is cheaper than accessing a cached version in cold storage.\n *\n * _Available since v3.4._\n *\n * @custom:storage-size 52\n */\nabstract contract EIP712Upgradeable is Initializable, IERC5267Upgradeable {\n    bytes32 private constant _TYPE_HASH =\n        keccak256(\"EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)\");\n\n    /// @custom:oz-renamed-from _HASHED_NAME\n    bytes32 private _hashedName;\n    /// @custom:oz-renamed-from _HASHED_VERSION\n    bytes32 private _hashedVersion;\n\n    string private _name;\n    string private _version;\n\n    /**\n     * @dev Initializes the domain separator and parameter caches.\n     *\n     * The meaning of `name` and `version` is specified in\n     * https://eips.ethereum.org/EIPS/eip-712#definition-of-domainseparator[EIP 712]:\n     *\n     * - `name`: the user readable name of the signing domain, i.e. the name of the DApp or the protocol.\n     * - `version`: the current major version of the signing domain.\n     *\n     * NOTE: These parameters cannot be changed except through a xref:learn::upgrading-smart-contracts.adoc[smart\n     * contract upgrade].\n     */\n    function __EIP712_init(string memory name, string memory version) internal onlyInitializing {\n        __EIP712_init_unchained(name, version);\n    }\n\n    function __EIP712_init_unchained(string memory name, string memory version) internal onlyInitializing {\n        _name = name;\n        _version = version;\n\n        // Reset prior values in storage if upgrading\n        _hashedName = 0;\n        _hashedVersion = 0;\n    }\n\n    /**\n     * @dev Returns the domain separator for the current chain.\n     */\n    function _domainSeparatorV4() internal view returns (bytes32) {\n        return _buildDomainSeparator();\n    }\n\n    function _buildDomainSeparator() private view returns (bytes32) {\n        return keccak256(abi.encode(_TYPE_HASH, _EIP712NameHash(), _EIP712VersionHash(), block.chainid, address(this)));\n    }\n\n    /**\n     * @dev Given an already https://eips.ethereum.org/EIPS/eip-712#definition-of-hashstruct[hashed struct], this\n     * function returns the hash of the fully encoded EIP712 message for this domain.\n     *\n     * This hash can be used together with {ECDSA-recover} to obtain the signer of a message. For example:\n     *\n     * ```solidity\n     * bytes32 digest = _hashTypedDataV4(keccak256(abi.encode(\n     *     keccak256(\"Mail(address to,string contents)\"),\n     *     mailTo,\n     *     keccak256(bytes(mailContents))\n     * )));\n     * address signer = ECDSA.recover(digest, signature);\n     * ```\n     */\n    function _hashTypedDataV4(bytes32 structHash) internal view virtual returns (bytes32) {\n        return ECDSAUpgradeable.toTypedDataHash(_domainSeparatorV4(), structHash);\n    }\n\n    /**\n     * @dev See {EIP-5267}.\n     *\n     * _Available since v4.9._\n     */\n    function eip712Domain()\n        public\n        view\n        virtual\n        override\n        returns (\n            bytes1 fields,\n            string memory name,\n            string memory version,\n            uint256 chainId,\n            address verifyingContract,\n            bytes32 salt,\n            uint256[] memory extensions\n        )\n    {\n        // If the hashed name and version in storage are non-zero, the contract hasn't been properly initialized\n        // and the EIP712 domain is not reliable, as it will be missing name and version.\n        require(_hashedName == 0 && _hashedVersion == 0, \"EIP712: Uninitialized\");\n\n        return (\n            hex\"0f\", // 01111\n            _EIP712Name(),\n            _EIP712Version(),\n            block.chainid,\n            address(this),\n            bytes32(0),\n            new uint256[](0)\n        );\n    }\n\n    /**\n     * @dev The name parameter for the EIP712 domain.\n     *\n     * NOTE: This function reads from storage by default, but can be redefined to return a constant value if gas costs\n     * are a concern.\n     */\n    function _EIP712Name() internal virtual view returns (string memory) {\n        return _name;\n    }\n\n    /**\n     * @dev The version parameter for the EIP712 domain.\n     *\n     * NOTE: This function reads from storage by default, but can be redefined to return a constant value if gas costs\n     * are a concern.\n     */\n    function _EIP712Version() internal virtual view returns (string memory) {\n        return _version;\n    }\n\n    /**\n     * @dev The hash of the name parameter for the EIP712 domain.\n     *\n     * NOTE: In previous versions this function was virtual. In this version you should override `_EIP712Name` instead.\n     */\n    function _EIP712NameHash() internal view returns (bytes32) {\n        string memory name = _EIP712Name();\n        if (bytes(name).length > 0) {\n            return keccak256(bytes(name));\n        } else {\n            // If the name is empty, the contract may have been upgraded without initializing the new storage.\n            // We return the name hash in storage if non-zero, otherwise we assume the name is empty by design.\n            bytes32 hashedName = _hashedName;\n            if (hashedName != 0) {\n                return hashedName;\n            } else {\n                return keccak256(\"\");\n            }\n        }\n    }\n\n    /**\n     * @dev The hash of the version parameter for the EIP712 domain.\n     *\n     * NOTE: In previous versions this function was virtual. In this version you should override `_EIP712Version` instead.\n     */\n    function _EIP712VersionHash() internal view returns (bytes32) {\n        string memory version = _EIP712Version();\n        if (bytes(version).length > 0) {\n            return keccak256(bytes(version));\n        } else {\n            // If the version is empty, the contract may have been upgraded without initializing the new storage.\n            // We return the version hash in storage if non-zero, otherwise we assume the version is empty by design.\n            bytes32 hashedVersion = _hashedVersion;\n            if (hashedVersion != 0) {\n                return hashedVersion;\n            } else {\n                return keccak256(\"\");\n            }\n        }\n    }\n\n    /**\n     * @dev This empty reserved space is put in place to allow future versions to add new\n     * variables without shifting down storage in the inheritance chain.\n     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps\n     */\n    uint256[48] private __gap;\n}\n"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/utils/math/MathUpgradeable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/math/Math.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Standard math utilities missing in the Solidity language.\n */\nlibrary MathUpgradeable {\n    enum Rounding {\n        Down, // Toward negative infinity\n        Up, // Toward infinity\n        Zero // Toward zero\n    }\n\n    /**\n     * @dev Returns the largest of two numbers.\n     */\n    function max(uint256 a, uint256 b) internal pure returns (uint256) {\n        return a > b ? a : b;\n    }\n\n    /**\n     * @dev Returns the smallest of two numbers.\n     */\n    function min(uint256 a, uint256 b) internal pure returns (uint256) {\n        return a < b ? a : b;\n    }\n\n    /**\n     * @dev Returns the average of two numbers. The result is rounded towards\n     * zero.\n     */\n    function average(uint256 a, uint256 b) internal pure returns (uint256) {\n        // (a + b) / 2 can overflow.\n        return (a & b) + (a ^ b) / 2;\n    }\n\n    /**\n     * @dev Returns the ceiling of the division of two numbers.\n     *\n     * This differs from standard division with `/` in that it rounds up instead\n     * of rounding down.\n     */\n    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {\n        // (a + b - 1) / b can overflow on addition, so we distribute.\n        return a == 0 ? 0 : (a - 1) / b + 1;\n    }\n\n    /**\n     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0\n     * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv)\n     * with further edits by Uniswap Labs also under MIT license.\n     */\n    function mulDiv(uint256 x, uint256 y, uint256 denominator) internal pure returns (uint256 result) {\n        unchecked {\n            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use\n            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256\n            // variables such that product = prod1 * 2^256 + prod0.\n            uint256 prod0; // Least significant 256 bits of the product\n            uint256 prod1; // Most significant 256 bits of the product\n            assembly {\n                let mm := mulmod(x, y, not(0))\n                prod0 := mul(x, y)\n                prod1 := sub(sub(mm, prod0), lt(mm, prod0))\n            }\n\n            // Handle non-overflow cases, 256 by 256 division.\n            if (prod1 == 0) {\n                // Solidity will revert if denominator == 0, unlike the div opcode on its own.\n                // The surrounding unchecked block does not change this fact.\n                // See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic.\n                return prod0 / denominator;\n            }\n\n            // Make sure the result is less than 2^256. Also prevents denominator == 0.\n            require(denominator > prod1, \"Math: mulDiv overflow\");\n\n            ///////////////////////////////////////////////\n            // 512 by 256 division.\n            ///////////////////////////////////////////////\n\n            // Make division exact by subtracting the remainder from [prod1 prod0].\n            uint256 remainder;\n            assembly {\n                // Compute remainder using mulmod.\n                remainder := mulmod(x, y, denominator)\n\n                // Subtract 256 bit number from 512 bit number.\n                prod1 := sub(prod1, gt(remainder, prod0))\n                prod0 := sub(prod0, remainder)\n            }\n\n            // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1.\n            // See https://cs.stackexchange.com/q/138556/92363.\n\n            // Does not overflow because the denominator cannot be zero at this stage in the function.\n            uint256 twos = denominator & (~denominator + 1);\n            assembly {\n                // Divide denominator by twos.\n                denominator := div(denominator, twos)\n\n                // Divide [prod1 prod0] by twos.\n                prod0 := div(prod0, twos)\n\n                // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.\n                twos := add(div(sub(0, twos), twos), 1)\n            }\n\n            // Shift in bits from prod1 into prod0.\n            prod0 |= prod1 * twos;\n\n            // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such\n            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for\n            // four bits. That is, denominator * inv = 1 mod 2^4.\n            uint256 inverse = (3 * denominator) ^ 2;\n\n            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works\n            // in modular arithmetic, doubling the correct bits in each step.\n            inverse *= 2 - denominator * inverse; // inverse mod 2^8\n            inverse *= 2 - denominator * inverse; // inverse mod 2^16\n            inverse *= 2 - denominator * inverse; // inverse mod 2^32\n            inverse *= 2 - denominator * inverse; // inverse mod 2^64\n            inverse *= 2 - denominator * inverse; // inverse mod 2^128\n            inverse *= 2 - denominator * inverse; // inverse mod 2^256\n\n            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.\n            // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is\n            // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1\n            // is no longer required.\n            result = prod0 * inverse;\n            return result;\n        }\n    }\n\n    /**\n     * @notice Calculates x * y / denominator with full precision, following the selected rounding direction.\n     */\n    function mulDiv(uint256 x, uint256 y, uint256 denominator, Rounding rounding) internal pure returns (uint256) {\n        uint256 result = mulDiv(x, y, denominator);\n        if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) {\n            result += 1;\n        }\n        return result;\n    }\n\n    /**\n     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down.\n     *\n     * Inspired by Henry S. Warren, Jr.'s \"Hacker's Delight\" (Chapter 11).\n     */\n    function sqrt(uint256 a) internal pure returns (uint256) {\n        if (a == 0) {\n            return 0;\n        }\n\n        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.\n        //\n        // We know that the \"msb\" (most significant bit) of our target number `a` is a power of 2 such that we have\n        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.\n        //\n        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`\n        // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`\n        // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`\n        //\n        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.\n        uint256 result = 1 << (log2(a) >> 1);\n\n        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,\n        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at\n        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision\n        // into the expected uint128 result.\n        unchecked {\n            result = (result + a / result) >> 1;\n            result = (result + a / result) >> 1;\n            result = (result + a / result) >> 1;\n            result = (result + a / result) >> 1;\n            result = (result + a / result) >> 1;\n            result = (result + a / result) >> 1;\n            result = (result + a / result) >> 1;\n            return min(result, a / result);\n        }\n    }\n\n    /**\n     * @notice Calculates sqrt(a), following the selected rounding direction.\n     */\n    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {\n        unchecked {\n            uint256 result = sqrt(a);\n            return result + (rounding == Rounding.Up && result * result < a ? 1 : 0);\n        }\n    }\n\n    /**\n     * @dev Return the log in base 2, rounded down, of a positive value.\n     * Returns 0 if given 0.\n     */\n    function log2(uint256 value) internal pure returns (uint256) {\n        uint256 result = 0;\n        unchecked {\n            if (value >> 128 > 0) {\n                value >>= 128;\n                result += 128;\n            }\n            if (value >> 64 > 0) {\n                value >>= 64;\n                result += 64;\n            }\n            if (value >> 32 > 0) {\n                value >>= 32;\n                result += 32;\n            }\n            if (value >> 16 > 0) {\n                value >>= 16;\n                result += 16;\n            }\n            if (value >> 8 > 0) {\n                value >>= 8;\n                result += 8;\n            }\n            if (value >> 4 > 0) {\n                value >>= 4;\n                result += 4;\n            }\n            if (value >> 2 > 0) {\n                value >>= 2;\n                result += 2;\n            }\n            if (value >> 1 > 0) {\n                result += 1;\n            }\n        }\n        return result;\n    }\n\n    /**\n     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.\n     * Returns 0 if given 0.\n     */\n    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {\n        unchecked {\n            uint256 result = log2(value);\n            return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0);\n        }\n    }\n\n    /**\n     * @dev Return the log in base 10, rounded down, of a positive value.\n     * Returns 0 if given 0.\n     */\n    function log10(uint256 value) internal pure returns (uint256) {\n        uint256 result = 0;\n        unchecked {\n            if (value >= 10 ** 64) {\n                value /= 10 ** 64;\n                result += 64;\n            }\n            if (value >= 10 ** 32) {\n                value /= 10 ** 32;\n                result += 32;\n            }\n            if (value >= 10 ** 16) {\n                value /= 10 ** 16;\n                result += 16;\n            }\n            if (value >= 10 ** 8) {\n                value /= 10 ** 8;\n                result += 8;\n            }\n            if (value >= 10 ** 4) {\n                value /= 10 ** 4;\n                result += 4;\n            }\n            if (value >= 10 ** 2) {\n                value /= 10 ** 2;\n                result += 2;\n            }\n            if (value >= 10 ** 1) {\n                result += 1;\n            }\n        }\n        return result;\n    }\n\n    /**\n     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.\n     * Returns 0 if given 0.\n     */\n    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {\n        unchecked {\n            uint256 result = log10(value);\n            return result + (rounding == Rounding.Up && 10 ** result < value ? 1 : 0);\n        }\n    }\n\n    /**\n     * @dev Return the log in base 256, rounded down, of a positive value.\n     * Returns 0 if given 0.\n     *\n     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.\n     */\n    function log256(uint256 value) internal pure returns (uint256) {\n        uint256 result = 0;\n        unchecked {\n            if (value >> 128 > 0) {\n                value >>= 128;\n                result += 16;\n            }\n            if (value >> 64 > 0) {\n                value >>= 64;\n                result += 8;\n            }\n            if (value >> 32 > 0) {\n                value >>= 32;\n                result += 4;\n            }\n            if (value >> 16 > 0) {\n                value >>= 16;\n                result += 2;\n            }\n            if (value >> 8 > 0) {\n                result += 1;\n            }\n        }\n        return result;\n    }\n\n    /**\n     * @dev Return the log in base 256, following the selected rounding direction, of a positive value.\n     * Returns 0 if given 0.\n     */\n    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {\n        unchecked {\n            uint256 result = log256(value);\n            return result + (rounding == Rounding.Up && 1 << (result << 3) < value ? 1 : 0);\n        }\n    }\n}\n"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/utils/math/SafeCastUpgradeable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/SafeCast.sol)\n// This file was procedurally generated from scripts/generate/templates/SafeCast.js.\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Wrappers over Solidity's uintXX/intXX casting operators with added overflow\n * checks.\n *\n * Downcasting from uint256/int256 in Solidity does not revert on overflow. This can\n * easily result in undesired exploitation or bugs, since developers usually\n * assume that overflows raise errors. `SafeCast` restores this intuition by\n * reverting the transaction when such an operation overflows.\n *\n * Using this library instead of the unchecked operations eliminates an entire\n * class of bugs, so it's recommended to use it always.\n *\n * Can be combined with {SafeMath} and {SignedSafeMath} to extend it to smaller types, by performing\n * all math on `uint256` and `int256` and then downcasting.\n */\nlibrary SafeCastUpgradeable {\n    /**\n     * @dev Returns the downcasted uint248 from uint256, reverting on\n     * overflow (when the input is greater than largest uint248).\n     *\n     * Counterpart to Solidity's `uint248` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 248 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint248(uint256 value) internal pure returns (uint248) {\n        require(value <= type(uint248).max, \"SafeCast: value doesn't fit in 248 bits\");\n        return uint248(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint240 from uint256, reverting on\n     * overflow (when the input is greater than largest uint240).\n     *\n     * Counterpart to Solidity's `uint240` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 240 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint240(uint256 value) internal pure returns (uint240) {\n        require(value <= type(uint240).max, \"SafeCast: value doesn't fit in 240 bits\");\n        return uint240(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint232 from uint256, reverting on\n     * overflow (when the input is greater than largest uint232).\n     *\n     * Counterpart to Solidity's `uint232` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 232 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint232(uint256 value) internal pure returns (uint232) {\n        require(value <= type(uint232).max, \"SafeCast: value doesn't fit in 232 bits\");\n        return uint232(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint224 from uint256, reverting on\n     * overflow (when the input is greater than largest uint224).\n     *\n     * Counterpart to Solidity's `uint224` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 224 bits\n     *\n     * _Available since v4.2._\n     */\n    function toUint224(uint256 value) internal pure returns (uint224) {\n        require(value <= type(uint224).max, \"SafeCast: value doesn't fit in 224 bits\");\n        return uint224(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint216 from uint256, reverting on\n     * overflow (when the input is greater than largest uint216).\n     *\n     * Counterpart to Solidity's `uint216` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 216 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint216(uint256 value) internal pure returns (uint216) {\n        require(value <= type(uint216).max, \"SafeCast: value doesn't fit in 216 bits\");\n        return uint216(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint208 from uint256, reverting on\n     * overflow (when the input is greater than largest uint208).\n     *\n     * Counterpart to Solidity's `uint208` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 208 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint208(uint256 value) internal pure returns (uint208) {\n        require(value <= type(uint208).max, \"SafeCast: value doesn't fit in 208 bits\");\n        return uint208(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint200 from uint256, reverting on\n     * overflow (when the input is greater than largest uint200).\n     *\n     * Counterpart to Solidity's `uint200` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 200 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint200(uint256 value) internal pure returns (uint200) {\n        require(value <= type(uint200).max, \"SafeCast: value doesn't fit in 200 bits\");\n        return uint200(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint192 from uint256, reverting on\n     * overflow (when the input is greater than largest uint192).\n     *\n     * Counterpart to Solidity's `uint192` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 192 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint192(uint256 value) internal pure returns (uint192) {\n        require(value <= type(uint192).max, \"SafeCast: value doesn't fit in 192 bits\");\n        return uint192(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint184 from uint256, reverting on\n     * overflow (when the input is greater than largest uint184).\n     *\n     * Counterpart to Solidity's `uint184` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 184 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint184(uint256 value) internal pure returns (uint184) {\n        require(value <= type(uint184).max, \"SafeCast: value doesn't fit in 184 bits\");\n        return uint184(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint176 from uint256, reverting on\n     * overflow (when the input is greater than largest uint176).\n     *\n     * Counterpart to Solidity's `uint176` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 176 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint176(uint256 value) internal pure returns (uint176) {\n        require(value <= type(uint176).max, \"SafeCast: value doesn't fit in 176 bits\");\n        return uint176(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint168 from uint256, reverting on\n     * overflow (when the input is greater than largest uint168).\n     *\n     * Counterpart to Solidity's `uint168` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 168 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint168(uint256 value) internal pure returns (uint168) {\n        require(value <= type(uint168).max, \"SafeCast: value doesn't fit in 168 bits\");\n        return uint168(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint160 from uint256, reverting on\n     * overflow (when the input is greater than largest uint160).\n     *\n     * Counterpart to Solidity's `uint160` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 160 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint160(uint256 value) internal pure returns (uint160) {\n        require(value <= type(uint160).max, \"SafeCast: value doesn't fit in 160 bits\");\n        return uint160(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint152 from uint256, reverting on\n     * overflow (when the input is greater than largest uint152).\n     *\n     * Counterpart to Solidity's `uint152` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 152 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint152(uint256 value) internal pure returns (uint152) {\n        require(value <= type(uint152).max, \"SafeCast: value doesn't fit in 152 bits\");\n        return uint152(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint144 from uint256, reverting on\n     * overflow (when the input is greater than largest uint144).\n     *\n     * Counterpart to Solidity's `uint144` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 144 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint144(uint256 value) internal pure returns (uint144) {\n        require(value <= type(uint144).max, \"SafeCast: value doesn't fit in 144 bits\");\n        return uint144(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint136 from uint256, reverting on\n     * overflow (when the input is greater than largest uint136).\n     *\n     * Counterpart to Solidity's `uint136` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 136 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint136(uint256 value) internal pure returns (uint136) {\n        require(value <= type(uint136).max, \"SafeCast: value doesn't fit in 136 bits\");\n        return uint136(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint128 from uint256, reverting on\n     * overflow (when the input is greater than largest uint128).\n     *\n     * Counterpart to Solidity's `uint128` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 128 bits\n     *\n     * _Available since v2.5._\n     */\n    function toUint128(uint256 value) internal pure returns (uint128) {\n        require(value <= type(uint128).max, \"SafeCast: value doesn't fit in 128 bits\");\n        return uint128(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint120 from uint256, reverting on\n     * overflow (when the input is greater than largest uint120).\n     *\n     * Counterpart to Solidity's `uint120` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 120 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint120(uint256 value) internal pure returns (uint120) {\n        require(value <= type(uint120).max, \"SafeCast: value doesn't fit in 120 bits\");\n        return uint120(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint112 from uint256, reverting on\n     * overflow (when the input is greater than largest uint112).\n     *\n     * Counterpart to Solidity's `uint112` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 112 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint112(uint256 value) internal pure returns (uint112) {\n        require(value <= type(uint112).max, \"SafeCast: value doesn't fit in 112 bits\");\n        return uint112(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint104 from uint256, reverting on\n     * overflow (when the input is greater than largest uint104).\n     *\n     * Counterpart to Solidity's `uint104` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 104 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint104(uint256 value) internal pure returns (uint104) {\n        require(value <= type(uint104).max, \"SafeCast: value doesn't fit in 104 bits\");\n        return uint104(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint96 from uint256, reverting on\n     * overflow (when the input is greater than largest uint96).\n     *\n     * Counterpart to Solidity's `uint96` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 96 bits\n     *\n     * _Available since v4.2._\n     */\n    function toUint96(uint256 value) internal pure returns (uint96) {\n        require(value <= type(uint96).max, \"SafeCast: value doesn't fit in 96 bits\");\n        return uint96(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint88 from uint256, reverting on\n     * overflow (when the input is greater than largest uint88).\n     *\n     * Counterpart to Solidity's `uint88` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 88 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint88(uint256 value) internal pure returns (uint88) {\n        require(value <= type(uint88).max, \"SafeCast: value doesn't fit in 88 bits\");\n        return uint88(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint80 from uint256, reverting on\n     * overflow (when the input is greater than largest uint80).\n     *\n     * Counterpart to Solidity's `uint80` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 80 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint80(uint256 value) internal pure returns (uint80) {\n        require(value <= type(uint80).max, \"SafeCast: value doesn't fit in 80 bits\");\n        return uint80(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint72 from uint256, reverting on\n     * overflow (when the input is greater than largest uint72).\n     *\n     * Counterpart to Solidity's `uint72` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 72 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint72(uint256 value) internal pure returns (uint72) {\n        require(value <= type(uint72).max, \"SafeCast: value doesn't fit in 72 bits\");\n        return uint72(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint64 from uint256, reverting on\n     * overflow (when the input is greater than largest uint64).\n     *\n     * Counterpart to Solidity's `uint64` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 64 bits\n     *\n     * _Available since v2.5._\n     */\n    function toUint64(uint256 value) internal pure returns (uint64) {\n        require(value <= type(uint64).max, \"SafeCast: value doesn't fit in 64 bits\");\n        return uint64(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint56 from uint256, reverting on\n     * overflow (when the input is greater than largest uint56).\n     *\n     * Counterpart to Solidity's `uint56` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 56 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint56(uint256 value) internal pure returns (uint56) {\n        require(value <= type(uint56).max, \"SafeCast: value doesn't fit in 56 bits\");\n        return uint56(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint48 from uint256, reverting on\n     * overflow (when the input is greater than largest uint48).\n     *\n     * Counterpart to Solidity's `uint48` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 48 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint48(uint256 value) internal pure returns (uint48) {\n        require(value <= type(uint48).max, \"SafeCast: value doesn't fit in 48 bits\");\n        return uint48(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint40 from uint256, reverting on\n     * overflow (when the input is greater than largest uint40).\n     *\n     * Counterpart to Solidity's `uint40` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 40 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint40(uint256 value) internal pure returns (uint40) {\n        require(value <= type(uint40).max, \"SafeCast: value doesn't fit in 40 bits\");\n        return uint40(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint32 from uint256, reverting on\n     * overflow (when the input is greater than largest uint32).\n     *\n     * Counterpart to Solidity's `uint32` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 32 bits\n     *\n     * _Available since v2.5._\n     */\n    function toUint32(uint256 value) internal pure returns (uint32) {\n        require(value <= type(uint32).max, \"SafeCast: value doesn't fit in 32 bits\");\n        return uint32(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint24 from uint256, reverting on\n     * overflow (when the input is greater than largest uint24).\n     *\n     * Counterpart to Solidity's `uint24` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 24 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint24(uint256 value) internal pure returns (uint24) {\n        require(value <= type(uint24).max, \"SafeCast: value doesn't fit in 24 bits\");\n        return uint24(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint16 from uint256, reverting on\n     * overflow (when the input is greater than largest uint16).\n     *\n     * Counterpart to Solidity's `uint16` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 16 bits\n     *\n     * _Available since v2.5._\n     */\n    function toUint16(uint256 value) internal pure returns (uint16) {\n        require(value <= type(uint16).max, \"SafeCast: value doesn't fit in 16 bits\");\n        return uint16(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint8 from uint256, reverting on\n     * overflow (when the input is greater than largest uint8).\n     *\n     * Counterpart to Solidity's `uint8` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 8 bits\n     *\n     * _Available since v2.5._\n     */\n    function toUint8(uint256 value) internal pure returns (uint8) {\n        require(value <= type(uint8).max, \"SafeCast: value doesn't fit in 8 bits\");\n        return uint8(value);\n    }\n\n    /**\n     * @dev Converts a signed int256 into an unsigned uint256.\n     *\n     * Requirements:\n     *\n     * - input must be greater than or equal to 0.\n     *\n     * _Available since v3.0._\n     */\n    function toUint256(int256 value) internal pure returns (uint256) {\n        require(value >= 0, \"SafeCast: value must be positive\");\n        return uint256(value);\n    }\n\n    /**\n     * @dev Returns the downcasted int248 from int256, reverting on\n     * overflow (when the input is less than smallest int248 or\n     * greater than largest int248).\n     *\n     * Counterpart to Solidity's `int248` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 248 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt248(int256 value) internal pure returns (int248 downcasted) {\n        downcasted = int248(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 248 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int240 from int256, reverting on\n     * overflow (when the input is less than smallest int240 or\n     * greater than largest int240).\n     *\n     * Counterpart to Solidity's `int240` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 240 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt240(int256 value) internal pure returns (int240 downcasted) {\n        downcasted = int240(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 240 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int232 from int256, reverting on\n     * overflow (when the input is less than smallest int232 or\n     * greater than largest int232).\n     *\n     * Counterpart to Solidity's `int232` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 232 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt232(int256 value) internal pure returns (int232 downcasted) {\n        downcasted = int232(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 232 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int224 from int256, reverting on\n     * overflow (when the input is less than smallest int224 or\n     * greater than largest int224).\n     *\n     * Counterpart to Solidity's `int224` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 224 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt224(int256 value) internal pure returns (int224 downcasted) {\n        downcasted = int224(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 224 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int216 from int256, reverting on\n     * overflow (when the input is less than smallest int216 or\n     * greater than largest int216).\n     *\n     * Counterpart to Solidity's `int216` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 216 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt216(int256 value) internal pure returns (int216 downcasted) {\n        downcasted = int216(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 216 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int208 from int256, reverting on\n     * overflow (when the input is less than smallest int208 or\n     * greater than largest int208).\n     *\n     * Counterpart to Solidity's `int208` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 208 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt208(int256 value) internal pure returns (int208 downcasted) {\n        downcasted = int208(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 208 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int200 from int256, reverting on\n     * overflow (when the input is less than smallest int200 or\n     * greater than largest int200).\n     *\n     * Counterpart to Solidity's `int200` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 200 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt200(int256 value) internal pure returns (int200 downcasted) {\n        downcasted = int200(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 200 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int192 from int256, reverting on\n     * overflow (when the input is less than smallest int192 or\n     * greater than largest int192).\n     *\n     * Counterpart to Solidity's `int192` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 192 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt192(int256 value) internal pure returns (int192 downcasted) {\n        downcasted = int192(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 192 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int184 from int256, reverting on\n     * overflow (when the input is less than smallest int184 or\n     * greater than largest int184).\n     *\n     * Counterpart to Solidity's `int184` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 184 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt184(int256 value) internal pure returns (int184 downcasted) {\n        downcasted = int184(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 184 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int176 from int256, reverting on\n     * overflow (when the input is less than smallest int176 or\n     * greater than largest int176).\n     *\n     * Counterpart to Solidity's `int176` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 176 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt176(int256 value) internal pure returns (int176 downcasted) {\n        downcasted = int176(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 176 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int168 from int256, reverting on\n     * overflow (when the input is less than smallest int168 or\n     * greater than largest int168).\n     *\n     * Counterpart to Solidity's `int168` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 168 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt168(int256 value) internal pure returns (int168 downcasted) {\n        downcasted = int168(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 168 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int160 from int256, reverting on\n     * overflow (when the input is less than smallest int160 or\n     * greater than largest int160).\n     *\n     * Counterpart to Solidity's `int160` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 160 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt160(int256 value) internal pure returns (int160 downcasted) {\n        downcasted = int160(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 160 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int152 from int256, reverting on\n     * overflow (when the input is less than smallest int152 or\n     * greater than largest int152).\n     *\n     * Counterpart to Solidity's `int152` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 152 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt152(int256 value) internal pure returns (int152 downcasted) {\n        downcasted = int152(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 152 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int144 from int256, reverting on\n     * overflow (when the input is less than smallest int144 or\n     * greater than largest int144).\n     *\n     * Counterpart to Solidity's `int144` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 144 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt144(int256 value) internal pure returns (int144 downcasted) {\n        downcasted = int144(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 144 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int136 from int256, reverting on\n     * overflow (when the input is less than smallest int136 or\n     * greater than largest int136).\n     *\n     * Counterpart to Solidity's `int136` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 136 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt136(int256 value) internal pure returns (int136 downcasted) {\n        downcasted = int136(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 136 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int128 from int256, reverting on\n     * overflow (when the input is less than smallest int128 or\n     * greater than largest int128).\n     *\n     * Counterpart to Solidity's `int128` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 128 bits\n     *\n     * _Available since v3.1._\n     */\n    function toInt128(int256 value) internal pure returns (int128 downcasted) {\n        downcasted = int128(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 128 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int120 from int256, reverting on\n     * overflow (when the input is less than smallest int120 or\n     * greater than largest int120).\n     *\n     * Counterpart to Solidity's `int120` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 120 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt120(int256 value) internal pure returns (int120 downcasted) {\n        downcasted = int120(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 120 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int112 from int256, reverting on\n     * overflow (when the input is less than smallest int112 or\n     * greater than largest int112).\n     *\n     * Counterpart to Solidity's `int112` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 112 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt112(int256 value) internal pure returns (int112 downcasted) {\n        downcasted = int112(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 112 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int104 from int256, reverting on\n     * overflow (when the input is less than smallest int104 or\n     * greater than largest int104).\n     *\n     * Counterpart to Solidity's `int104` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 104 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt104(int256 value) internal pure returns (int104 downcasted) {\n        downcasted = int104(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 104 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int96 from int256, reverting on\n     * overflow (when the input is less than smallest int96 or\n     * greater than largest int96).\n     *\n     * Counterpart to Solidity's `int96` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 96 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt96(int256 value) internal pure returns (int96 downcasted) {\n        downcasted = int96(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 96 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int88 from int256, reverting on\n     * overflow (when the input is less than smallest int88 or\n     * greater than largest int88).\n     *\n     * Counterpart to Solidity's `int88` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 88 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt88(int256 value) internal pure returns (int88 downcasted) {\n        downcasted = int88(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 88 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int80 from int256, reverting on\n     * overflow (when the input is less than smallest int80 or\n     * greater than largest int80).\n     *\n     * Counterpart to Solidity's `int80` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 80 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt80(int256 value) internal pure returns (int80 downcasted) {\n        downcasted = int80(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 80 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int72 from int256, reverting on\n     * overflow (when the input is less than smallest int72 or\n     * greater than largest int72).\n     *\n     * Counterpart to Solidity's `int72` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 72 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt72(int256 value) internal pure returns (int72 downcasted) {\n        downcasted = int72(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 72 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int64 from int256, reverting on\n     * overflow (when the input is less than smallest int64 or\n     * greater than largest int64).\n     *\n     * Counterpart to Solidity's `int64` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 64 bits\n     *\n     * _Available since v3.1._\n     */\n    function toInt64(int256 value) internal pure returns (int64 downcasted) {\n        downcasted = int64(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 64 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int56 from int256, reverting on\n     * overflow (when the input is less than smallest int56 or\n     * greater than largest int56).\n     *\n     * Counterpart to Solidity's `int56` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 56 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt56(int256 value) internal pure returns (int56 downcasted) {\n        downcasted = int56(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 56 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int48 from int256, reverting on\n     * overflow (when the input is less than smallest int48 or\n     * greater than largest int48).\n     *\n     * Counterpart to Solidity's `int48` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 48 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt48(int256 value) internal pure returns (int48 downcasted) {\n        downcasted = int48(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 48 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int40 from int256, reverting on\n     * overflow (when the input is less than smallest int40 or\n     * greater than largest int40).\n     *\n     * Counterpart to Solidity's `int40` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 40 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt40(int256 value) internal pure returns (int40 downcasted) {\n        downcasted = int40(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 40 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int32 from int256, reverting on\n     * overflow (when the input is less than smallest int32 or\n     * greater than largest int32).\n     *\n     * Counterpart to Solidity's `int32` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 32 bits\n     *\n     * _Available since v3.1._\n     */\n    function toInt32(int256 value) internal pure returns (int32 downcasted) {\n        downcasted = int32(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 32 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int24 from int256, reverting on\n     * overflow (when the input is less than smallest int24 or\n     * greater than largest int24).\n     *\n     * Counterpart to Solidity's `int24` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 24 bits\n     *\n     * _Available since v4.7._\n     */\n    function toInt24(int256 value) internal pure returns (int24 downcasted) {\n        downcasted = int24(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 24 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int16 from int256, reverting on\n     * overflow (when the input is less than smallest int16 or\n     * greater than largest int16).\n     *\n     * Counterpart to Solidity's `int16` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 16 bits\n     *\n     * _Available since v3.1._\n     */\n    function toInt16(int256 value) internal pure returns (int16 downcasted) {\n        downcasted = int16(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 16 bits\");\n    }\n\n    /**\n     * @dev Returns the downcasted int8 from int256, reverting on\n     * overflow (when the input is less than smallest int8 or\n     * greater than largest int8).\n     *\n     * Counterpart to Solidity's `int8` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 8 bits\n     *\n     * _Available since v3.1._\n     */\n    function toInt8(int256 value) internal pure returns (int8 downcasted) {\n        downcasted = int8(value);\n        require(downcasted == value, \"SafeCast: value doesn't fit in 8 bits\");\n    }\n\n    /**\n     * @dev Converts an unsigned uint256 into a signed int256.\n     *\n     * Requirements:\n     *\n     * - input must be less than or equal to maxInt256.\n     *\n     * _Available since v3.0._\n     */\n    function toInt256(uint256 value) internal pure returns (int256) {\n        // Note: Unsafe cast below is okay because `type(int256).max` is guaranteed to be positive\n        require(value <= uint256(type(int256).max), \"SafeCast: value doesn't fit in an int256\");\n        return int256(value);\n    }\n}\n"},{"file_path":"lib/openzeppelin-contracts-upgradeable-v4.9.0/contracts/utils/math/SignedMathUpgradeable.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/SignedMath.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Standard signed math utilities missing in the Solidity language.\n */\nlibrary SignedMathUpgradeable {\n    /**\n     * @dev Returns the largest of two signed numbers.\n     */\n    function max(int256 a, int256 b) internal pure returns (int256) {\n        return a > b ? a : b;\n    }\n\n    /**\n     * @dev Returns the smallest of two signed numbers.\n     */\n    function min(int256 a, int256 b) internal pure returns (int256) {\n        return a < b ? a : b;\n    }\n\n    /**\n     * @dev Returns the average of two signed numbers without overflow.\n     * The result is rounded towards zero.\n     */\n    function average(int256 a, int256 b) internal pure returns (int256) {\n        // Formula from the book \"Hacker's Delight\"\n        int256 x = (a & b) + ((a ^ b) >> 1);\n        return x + (int256(uint256(x) >> 255) & (a ^ b));\n    }\n\n    /**\n     * @dev Returns the absolute unsigned value of a signed value.\n     */\n    function abs(int256 n) internal pure returns (uint256) {\n        unchecked {\n            // must be unchecked in order to support `n = type(int256).min`\n            return uint256(n >= 0 ? n : -n);\n        }\n    }\n}\n"},{"file_path":"lib/openzeppelin-contracts-v4.9.0/contracts/token/ERC20/IERC20.sol","source_code":"// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/IERC20.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Interface of the ERC20 standard as defined in the EIP.\n */\ninterface IERC20 {\n    /**\n     * @dev Emitted when `value` tokens are moved from one account (`from`) to\n     * another (`to`).\n     *\n     * Note that `value` may be zero.\n     */\n    event Transfer(address indexed from, address indexed to, uint256 value);\n\n    /**\n     * @dev Emitted when the allowance of a `spender` for an `owner` is set by\n     * a call to {approve}. `value` is the new allowance.\n     */\n    event Approval(address indexed owner, address indexed spender, uint256 value);\n\n    /**\n     * @dev Returns the amount of tokens in existence.\n     */\n    function totalSupply() external view returns (uint256);\n\n    /**\n     * @dev Returns the amount of tokens owned by `account`.\n     */\n    function balanceOf(address account) external view returns (uint256);\n\n    /**\n     * @dev Moves `amount` tokens from the caller's account to `to`.\n     *\n     * Returns a boolean value indicating whether the operation succeeded.\n     *\n     * Emits a {Transfer} event.\n     */\n    function transfer(address to, uint256 amount) external returns (bool);\n\n    /**\n     * @dev Returns the remaining number of tokens that `spender` will be\n     * allowed to spend on behalf of `owner` through {transferFrom}. This is\n     * zero by default.\n     *\n     * This value changes when {approve} or {transferFrom} are called.\n     */\n    function allowance(address owner, address spender) external view returns (uint256);\n\n    /**\n     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.\n     *\n     * Returns a boolean value indicating whether the operation succeeded.\n     *\n     * IMPORTANT: Beware that changing an allowance with this method brings the risk\n     * that someone may use both the old and the new allowance by unfortunate\n     * transaction ordering. One possible solution to mitigate this race\n     * condition is to first reduce the spender's allowance to 0 and set the\n     * desired value afterwards:\n     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729\n     *\n     * Emits an {Approval} event.\n     */\n    function approve(address spender, uint256 amount) external returns (bool);\n\n    /**\n     * @dev Moves `amount` tokens from `from` to `to` using the\n     * allowance mechanism. `amount` is then deducted from the caller's\n     * allowance.\n     *\n     * Returns a boolean value indicating whether the operation succeeded.\n     *\n     * Emits a {Transfer} event.\n     */\n    function transferFrom(address from, address to, uint256 amount) external returns (bool);\n}\n"},{"file_path":"src/contracts/interfaces/ISemVerMixin.sol","source_code":"// SPDX-License-Identifier: BUSL-1.1\npragma solidity ^0.8.0;\n\n/// @title ISemVerMixin\n/// @notice A mixin interface that provides semantic versioning functionality.\n/// @dev Follows SemVer 2.0.0 specification (https://semver.org/)\ninterface ISemVerMixin {\n    /// @notice Returns the semantic version string of the contract.\n    /// @return The version string in SemVer format (e.g., \"1.1.1\")\n    function version() external view returns (string memory);\n}\n"},{"file_path":"src/contracts/mixins/SemVerMixin.sol","source_code":"// SPDX-License-Identifier: BUSL-1.1\npragma solidity ^0.8.0;\n\nimport \"../interfaces/ISemVerMixin.sol\";\nimport \"@openzeppelin-upgrades/contracts/utils/ShortStringsUpgradeable.sol\";\n\n/// @title SemVerMixin\n/// @notice A mixin contract that provides semantic versioning functionality.\n/// @dev Follows SemVer 2.0.0 specification (https://semver.org/).\nabstract contract SemVerMixin is ISemVerMixin {\n    using ShortStringsUpgradeable for *;\n\n    /// @notice The semantic version string for this contract, stored as a ShortString for gas efficiency.\n    /// @dev Follows SemVer 2.0.0 specification (https://semver.org/).\n    ShortString internal immutable _VERSION;\n\n    /// @notice Initializes the contract with a semantic version string.\n    /// @param _version The SemVer-formatted version string (e.g., \"1.2.3\")\n    /// @dev Version should follow SemVer 2.0.0 format: MAJOR.MINOR.PATCH\n    constructor(\n        string memory _version\n    ) {\n        _VERSION = _version.toShortString();\n    }\n\n    /// @inheritdoc ISemVerMixin\n    function version() public view virtual returns (string memory) {\n        return _VERSION.toString();\n    }\n\n    /// @notice Returns the major version of the contract.\n    /// @dev Supports single digit major versions (e.g., \"1\" for version \"1.2.3\")\n    /// @return The major version string (e.g., \"1\" for version \"1.2.3\")\n    function _majorVersion() internal view returns (string memory) {\n        bytes memory v = bytes(_VERSION.toString());\n        return string(abi.encodePacked(v[0]));\n    }\n}\n"}],"certified":false,"conflicting_implementations":null,"abi":[{"inputs":[{"internalType":"contract IERC20","name":"_bEIGEN","type":"address"},{"internalType":"string","name":"_version","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"InvalidShortString","type":"error"},{"inputs":[{"internalType":"string","name":"str","type":"string"}],"name":"StringTooLong","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"delegator","type":"address"},{"indexed":true,"internalType":"address","name":"fromDelegate","type":"address"},{"indexed":true,"internalType":"address","name":"toDelegate","type":"address"}],"name":"DelegateChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"delegate","type":"address"},{"indexed":false,"internalType":"uint256","name":"previousBalance","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newBalance","type":"uint256"}],"name":"DelegateVotesChanged","type":"event"},{"anonymous":false,"inputs":[],"name":"EIP712DomainChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint8","name":"version","type":"uint8"}],"name":"Initialized","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"minter","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Mint","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":false,"internalType":"bool","name":"isAllowedFrom","type":"bool"}],"name":"SetAllowedFrom","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"bool","name":"isAllowedTo","type":"bool"}],"name":"SetAllowedTo","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"TokenUnwrapped","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"TokenWrapped","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[],"name":"TransferRestrictionsDisabled","type":"event"},{"inputs":[],"name":"CLOCK_MODE","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"DOMAIN_SEPARATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"allowedFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"allowedTo","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"bEIGEN","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint32","name":"pos","type":"uint32"}],"name":"checkpoints","outputs":[{"components":[{"internalType":"uint32","name":"fromBlock","type":"uint32"},{"internalType":"uint224","name":"votes","type":"uint224"}],"internalType":"struct ERC20VotesUpgradeable.Checkpoint","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"clock","outputs":[{"internalType":"uint48","name":"","type":"uint48"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"delegatee","type":"address"}],"name":"delegate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"delegatee","type":"address"},{"internalType":"uint256","name":"nonce","type":"uint256"},{"internalType":"uint256","name":"expiry","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"delegateBySig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"delegates","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"disableTransferRestrictions","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"eip712Domain","outputs":[{"internalType":"bytes1","name":"fields","type":"bytes1"},{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"version","type":"string"},{"internalType":"uint256","name":"chainId","type":"uint256"},{"internalType":"address","name":"verifyingContract","type":"address"},{"internalType":"bytes32","name":"salt","type":"bytes32"},{"internalType":"uint256[]","name":"extensions","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"timepoint","type":"uint256"}],"name":"getPastTotalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"timepoint","type":"uint256"}],"name":"getPastVotes","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"getVotes","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"initialOwner","type":"address"},{"internalType":"address[]","name":"minters","type":"address[]"},{"internalType":"uint256[]","name":"mintingAllowances","type":"uint256[]"},{"internalType":"uint256[]","name":"mintAllowedAfters","type":"uint256[]"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"mintAllowedAfter","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"mintingAllowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"receivers","type":"address[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"}],"name":"multisend","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"nonces","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"numCheckpoints","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"permit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"bool","name":"isAllowedFrom","type":"bool"}],"name":"setAllowedFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"bool","name":"isAllowedTo","type":"bool"}],"name":"setAllowedTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"transferRestrictionsDisabledAfter","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"unwrap","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"version","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"wrap","outputs":[],"stateMutability":"nonpayable","type":"function"}],"is_changed_bytecode":false,"is_partially_verified":false,"constructor_args":"0x00000000000000000000000083e9115d334d248ce39a6f36144aeab5b3456e7500000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000005312e362e30000000000000000000000000000000000000000000000000000000"}