Contract

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
pragma solidity 0.8.16;

import "./interfaces/solidly/IVotingEscrow.sol";
import "./interfaces/solidly/IVeDist.sol";
import "./interfaces/ISplitter.sol";

import "@openzeppelin/contracts-upgradeable/security/PausableUpgradeable.sol";
import "@openzeppelin/contracts-upgradeable/access/AccessControlEnumerableUpgradeable.sol";
import "@openzeppelin/contracts-upgradeable/token/ERC20/ERC20Upgradeable.sol";
import "@openzeppelin/contracts-upgradeable/token/ERC20/extensions/ERC20BurnableUpgradeable.sol";
import "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol";
import "@openzeppelin/contracts-upgradeable/token/ERC20/utils/SafeERC20Upgradeable.sol";

contract VeDepositor is
    Initializable,
    ERC20Upgradeable,
    ERC20BurnableUpgradeable,
    PausableUpgradeable,
    AccessControlEnumerableUpgradeable
{
    using SafeERC20Upgradeable for IERC20Upgradeable;

    bytes32 public constant PAUSER_ROLE = keccak256("PAUSER_ROLE");
    bytes32 public constant UNPAUSER_ROLE = keccak256("UNPAUSER_ROLE");
    bytes32 public constant SETTER_ROLE = keccak256("SETTER_ROLE");

    // Solidly contracts
    IERC20Upgradeable public token;
    IVotingEscrow public votingEscrow;
    IVeDist public veDistributor;

    // monolith contracts
    address public lpDepositor;

    uint256 public tokenID;
    uint256 public unlockTime;

    uint256 public constant WEEK = 1 weeks;
    uint256 public constant MAX_LOCK_TIME = 4 * 52 * WEEK;
    uint256 public mintMargin;
    uint256 public mintDeadline;

    ISplitter public splitter;

    bytes32 public constant OPERATOR_ROLE = keccak256("OPERATOR_ROLE");

    event ClaimedFromVeDistributor(address indexed user, uint256 amount);
    event Merged(address indexed user, uint256 tokenID, uint256 amount);
    event UnlockTimeUpdated(uint256 unlockTime);

    function initialize(
        IERC20Upgradeable _token,
        IVotingEscrow _votingEscrow,
        IVeDist _veDist,
        address admin,
        address pauser,
        address setter
    ) public initializer {
        __Pausable_init();
        __AccessControlEnumerable_init();
        __ERC20_init("moSOLID: Tokenized veSOLID", "moSOLID");

        token = _token;
        votingEscrow = _votingEscrow;
        veDistributor = _veDist;

        // approve vesting escrow to transfer SOLID (for adding to lock)
        _token.approve(address(_votingEscrow), type(uint256).max);

        _grantRole(DEFAULT_ADMIN_ROLE, admin);
        _grantRole(UNPAUSER_ROLE, admin);
        _grantRole(PAUSER_ROLE, pauser);
        _grantRole(SETTER_ROLE, setter);
    }

    function setAddresses(address _lpDepositor, address _splitter)
        external
        onlyRole(SETTER_ROLE)
    {
        lpDepositor = _lpDepositor;
        splitter = ISplitter(_splitter);
    }

    function setMintMargin(uint256 _mintMargin) external onlyRole(SETTER_ROLE) {
        mintMargin = _mintMargin;
    }

    function pause() external onlyRole(PAUSER_ROLE) {
        _pause();
    }

    function unpause() external onlyRole(UNPAUSER_ROLE) {
        _unpause();
    }

    function onERC721Received(
        address _operator,
        address _from,
        uint256 _tokenID,
        bytes calldata
    ) external whenNotPaused beforeMintDeadline returns (bytes4) {
        require(
            msg.sender == address(votingEscrow),
            "Can only receive veSOLID NFTs"
        );

        require(_tokenID > 0, "Cannot receive zero tokenID");

        (uint256 amount, uint256 end) = votingEscrow.locked(_tokenID);

        if (tokenID == 0) {
            tokenID = _tokenID;
            unlockTime = end;
            votingEscrow.safeTransferFrom(address(this), lpDepositor, _tokenID);
        } else {
            votingEscrow.merge(_tokenID, tokenID);
            if (end > unlockTime) unlockTime = end;
            emit Merged(_operator, _tokenID, amount);
        }

        _mint(_operator, amount);
        extendLockTime();

        return
            bytes4(
                keccak256("onERC721Received(address,address,uint256,bytes)")
            );
    }

    /**
        @notice Merge a veSOLID NFT previously sent to this contract
                with the main monolith NFT
        @dev This is primarily meant to allow claiming balances from NFTs
             incorrectly sent using `transferFrom`. To deposit an NFT
             you should always use `safeTransferFrom`.
        @param _tokenID ID of the NFT to merge
        @return bool success
     */
    function merge(uint256 _tokenID)
        external
        whenNotPaused
        beforeMintDeadline
        returns (bool)
    {
        require(tokenID != _tokenID, "MONOLITH TOKEN ID");
        (uint256 amount, uint256 end) = votingEscrow.locked(_tokenID);
        require(amount > 0, "ZERO Amount");

        votingEscrow.merge(_tokenID, tokenID);
        if (end > unlockTime) unlockTime = end;
        emit Merged(msg.sender, _tokenID, amount);

        _mint(msg.sender, amount);
        extendLockTime();

        return true;
    }

    /**
        @notice Deposit SOLID tokens and mint moSolid
        @param _amount Amount of SOLID to deposit
        @return bool success
     */
    function depositTokens(uint256 _amount)
        external
        whenNotPaused
        beforeMintDeadline
        returns (bool)
    {
        require(tokenID != 0, "First deposit must be NFT");

        token.safeTransferFrom(msg.sender, address(this), _amount);
        votingEscrow.increase_amount(tokenID, _amount);
        _mint(msg.sender, _amount);
        extendLockTime();

        return true;
    }

    /**
        @notice Extend the lock time of the protocol's veSOLID NFT
        @dev Lock times are also extended each time new moSolid is minted.
             If the lock time is already at the maximum duration, calling
             this function does nothing.
     */
    function extendLockTime() public {
        uint256 maxUnlock = ((block.timestamp + MAX_LOCK_TIME) / WEEK) * WEEK;
        if (maxUnlock > unlockTime) {
            votingEscrow.increase_unlock_time(tokenID, MAX_LOCK_TIME);
            unlockTime = maxUnlock;
            emit UnlockTimeUpdated(unlockTime);
        }
    }

    function claimRebase(address to)
        external
        whenNotPaused
        onlyRole(OPERATOR_ROLE)
        returns (bool)
    {
        veDistributor.claim(tokenID);

        // calculate the amount by comparing the change in the locked balance
        // to the known total supply, this is necessary because anyone can call
        // `veDistributor.claim` for any NFT
        (uint256 amount, ) = votingEscrow.locked(tokenID);
        amount -= totalSupply() + splitter.totalSplitRequested();

        if (amount > 0) {
            _mint(to, amount);
        }

        return true;
    }

    function updateMintDeadline() external onlyRole(OPERATOR_ROLE) {
        mintDeadline = (block.timestamp / WEEK) * WEEK + WEEK - mintMargin;
    }

    modifier beforeMintDeadline() {
        require(block.timestamp < mintDeadline, "Paused due to voting");
        _;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (access/AccessControlEnumerable.sol)

pragma solidity ^0.8.0;

import "./IAccessControlEnumerableUpgradeable.sol";
import "./AccessControlUpgradeable.sol";
import "../utils/structs/EnumerableSetUpgradeable.sol";
import "../proxy/utils/Initializable.sol";

/**
 * @dev Extension of {AccessControl} that allows enumerating the members of each role.
 */
abstract contract AccessControlEnumerableUpgradeable is Initializable, IAccessControlEnumerableUpgradeable, AccessControlUpgradeable {
    function __AccessControlEnumerable_init() internal onlyInitializing {
    }

    function __AccessControlEnumerable_init_unchained() internal onlyInitializing {
    }
    using EnumerableSetUpgradeable for EnumerableSetUpgradeable.AddressSet;

    mapping(bytes32 => EnumerableSetUpgradeable.AddressSet) private _roleMembers;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IAccessControlEnumerableUpgradeable).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev Returns one of the accounts that have `role`. `index` must be a
     * value between 0 and {getRoleMemberCount}, non-inclusive.
     *
     * Role bearers are not sorted in any particular way, and their ordering may
     * change at any point.
     *
     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure
     * you perform all queries on the same block. See the following
     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]
     * for more information.
     */
    function getRoleMember(bytes32 role, uint256 index) public view virtual override returns (address) {
        return _roleMembers[role].at(index);
    }

    /**
     * @dev Returns the number of accounts that have `role`. Can be used
     * together with {getRoleMember} to enumerate all bearers of a role.
     */
    function getRoleMemberCount(bytes32 role) public view virtual override returns (uint256) {
        return _roleMembers[role].length();
    }

    /**
     * @dev Overload {_grantRole} to track enumerable memberships
     */
    function _grantRole(bytes32 role, address account) internal virtual override {
        super._grantRole(role, account);
        _roleMembers[role].add(account);
    }

    /**
     * @dev Overload {_revokeRole} to track enumerable memberships
     */
    function _revokeRole(bytes32 role, address account) internal virtual override {
        super._revokeRole(role, account);
        _roleMembers[role].remove(account);
    }

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[49] private __gap;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (access/AccessControl.sol)

pragma solidity ^0.8.0;

import "./IAccessControlUpgradeable.sol";
import "../utils/ContextUpgradeable.sol";
import "../utils/StringsUpgradeable.sol";
import "../utils/introspection/ERC165Upgradeable.sol";
import "../proxy/utils/Initializable.sol";

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms. This is a lightweight version that doesn't allow enumerating role
 * members except through off-chain means by accessing the contract event logs. Some
 * applications may benefit from on-chain enumerability, for those cases see
 * {AccessControlEnumerable}.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it.
 */
abstract contract AccessControlUpgradeable is Initializable, ContextUpgradeable, IAccessControlUpgradeable, ERC165Upgradeable {
    function __AccessControl_init() internal onlyInitializing {
    }

    function __AccessControl_init_unchained() internal onlyInitializing {
    }
    struct RoleData {
        mapping(address => bool) members;
        bytes32 adminRole;
    }

    mapping(bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with a standardized message including the required role.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     *
     * _Available since v4.1._
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role);
        _;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IAccessControlUpgradeable).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) public view virtual override returns (bool) {
        return _roles[role].members[account];
    }

    /**
     * @dev Revert with a standard message if `_msgSender()` is missing `role`.
     * Overriding this function changes the behavior of the {onlyRole} modifier.
     *
     * Format of the revert message is described in {_checkRole}.
     *
     * _Available since v4.6._
     */
    function _checkRole(bytes32 role) internal view virtual {
        _checkRole(role, _msgSender());
    }

    /**
     * @dev Revert with a standard message if `account` is missing `role`.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     */
    function _checkRole(bytes32 role, address account) internal view virtual {
        if (!hasRole(role, account)) {
            revert(
                string(
                    abi.encodePacked(
                        "AccessControl: account ",
                        StringsUpgradeable.toHexString(account),
                        " is missing role ",
                        StringsUpgradeable.toHexString(uint256(role), 32)
                    )
                )
            );
        }
    }

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) public view virtual override returns (bytes32) {
        return _roles[role].adminRole;
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleGranted} event.
     */
    function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleRevoked} event.
     */
    function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _revokeRole(role, account);
    }

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been revoked `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     *
     * May emit a {RoleRevoked} event.
     */
    function renounceRole(bytes32 role, address account) public virtual override {
        require(account == _msgSender(), "AccessControl: can only renounce roles for self");

        _revokeRole(role, account);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event. Note that unlike {grantRole}, this function doesn't perform any
     * checks on the calling account.
     *
     * May emit a {RoleGranted} event.
     *
     * [WARNING]
     * ====
     * This function should only be called from the constructor when setting
     * up the initial roles for the system.
     *
     * Using this function in any other way is effectively circumventing the admin
     * system imposed by {AccessControl}.
     * ====
     *
     * NOTE: This function is deprecated in favor of {_grantRole}.
     */
    function _setupRole(bytes32 role, address account) internal virtual {
        _grantRole(role, account);
    }

    /**
     * @dev Sets `adminRole` as ``role``'s admin role.
     *
     * Emits a {RoleAdminChanged} event.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        bytes32 previousAdminRole = getRoleAdmin(role);
        _roles[role].adminRole = adminRole;
        emit RoleAdminChanged(role, previousAdminRole, adminRole);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleGranted} event.
     */
    function _grantRole(bytes32 role, address account) internal virtual {
        if (!hasRole(role, account)) {
            _roles[role].members[account] = true;
            emit RoleGranted(role, account, _msgSender());
        }
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleRevoked} event.
     */
    function _revokeRole(bytes32 role, address account) internal virtual {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[49] private __gap;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/IAccessControlEnumerable.sol)

pragma solidity ^0.8.0;

import "./IAccessControlUpgradeable.sol";

/**
 * @dev External interface of AccessControlEnumerable declared to support ERC165 detection.
 */
interface IAccessControlEnumerableUpgradeable is IAccessControlUpgradeable {
    /**
     * @dev Returns one of the accounts that have `role`. `index` must be a
     * value between 0 and {getRoleMemberCount}, non-inclusive.
     *
     * Role bearers are not sorted in any particular way, and their ordering may
     * change at any point.
     *
     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure
     * you perform all queries on the same block. See the following
     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]
     * for more information.
     */
    function getRoleMember(bytes32 role, uint256 index) external view returns (address);

    /**
     * @dev Returns the number of accounts that have `role`. Can be used
     * together with {getRoleMember} to enumerate all bearers of a role.
     */
    function getRoleMemberCount(bytes32 role) external view returns (uint256);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/IAccessControl.sol)

pragma solidity ^0.8.0;

/**
 * @dev External interface of AccessControl declared to support ERC165 detection.
 */
interface IAccessControlUpgradeable {
    /**
     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`
     *
     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite
     * {RoleAdminChanged} not being emitted signaling this.
     *
     * _Available since v3.1._
     */
    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);

    /**
     * @dev Emitted when `account` is granted `role`.
     *
     * `sender` is the account that originated the contract call, an admin role
     * bearer except when using {AccessControl-_setupRole}.
     */
    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Emitted when `account` is revoked `role`.
     *
     * `sender` is the account that originated the contract call:
     *   - if using `revokeRole`, it is the admin role bearer
     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)
     */
    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) external view returns (bool);

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {AccessControl-_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) external view returns (bytes32);

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account) external;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (proxy/utils/Initializable.sol)

pragma solidity ^0.8.2;

import "../../utils/AddressUpgradeable.sol";

/**
 * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed
 * behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an
 * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer
 * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.
 *
 * The initialization functions use a version number. Once a version number is used, it is consumed and cannot be
 * reused. This mechanism prevents re-execution of each "step" but allows the creation of new initialization steps in
 * case an upgrade adds a module that needs to be initialized.
 *
 * For example:
 *
 * [.hljs-theme-light.nopadding]
 * ```
 * contract MyToken is ERC20Upgradeable {
 *     function initialize() initializer public {
 *         __ERC20_init("MyToken", "MTK");
 *     }
 * }
 * contract MyTokenV2 is MyToken, ERC20PermitUpgradeable {
 *     function initializeV2() reinitializer(2) public {
 *         __ERC20Permit_init("MyToken");
 *     }
 * }
 * ```
 *
 * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as
 * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}.
 *
 * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure
 * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.
 *
 * [CAUTION]
 * ====
 * Avoid leaving a contract uninitialized.
 *
 * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation
 * contract, which may impact the proxy. To prevent the implementation contract from being used, you should invoke
 * the {_disableInitializers} function in the constructor to automatically lock it when it is deployed:
 *
 * [.hljs-theme-light.nopadding]
 * ```
 * /// @custom:oz-upgrades-unsafe-allow constructor
 * constructor() {
 *     _disableInitializers();
 * }
 * ```
 * ====
 */
abstract contract Initializable {
    /**
     * @dev Indicates that the contract has been initialized.
     * @custom:oz-retyped-from bool
     */
    uint8 private _initialized;

    /**
     * @dev Indicates that the contract is in the process of being initialized.
     */
    bool private _initializing;

    /**
     * @dev Triggered when the contract has been initialized or reinitialized.
     */
    event Initialized(uint8 version);

    /**
     * @dev A modifier that defines a protected initializer function that can be invoked at most once. In its scope,
     * `onlyInitializing` functions can be used to initialize parent contracts.
     *
     * Similar to `reinitializer(1)`, except that functions marked with `initializer` can be nested in the context of a
     * constructor.
     *
     * Emits an {Initialized} event.
     */
    modifier initializer() {
        bool isTopLevelCall = !_initializing;
        require(
            (isTopLevelCall && _initialized < 1) || (!AddressUpgradeable.isContract(address(this)) && _initialized == 1),
            "Initializable: contract is already initialized"
        );
        _initialized = 1;
        if (isTopLevelCall) {
            _initializing = true;
        }
        _;
        if (isTopLevelCall) {
            _initializing = false;
            emit Initialized(1);
        }
    }

    /**
     * @dev A modifier that defines a protected reinitializer function that can be invoked at most once, and only if the
     * contract hasn't been initialized to a greater version before. In its scope, `onlyInitializing` functions can be
     * used to initialize parent contracts.
     *
     * A reinitializer may be used after the original initialization step. This is essential to configure modules that
     * are added through upgrades and that require initialization.
     *
     * When `version` is 1, this modifier is similar to `initializer`, except that functions marked with `reinitializer`
     * cannot be nested. If one is invoked in the context of another, execution will revert.
     *
     * Note that versions can jump in increments greater than 1; this implies that if multiple reinitializers coexist in
     * a contract, executing them in the right order is up to the developer or operator.
     *
     * WARNING: setting the version to 255 will prevent any future reinitialization.
     *
     * Emits an {Initialized} event.
     */
    modifier reinitializer(uint8 version) {
        require(!_initializing && _initialized < version, "Initializable: contract is already initialized");
        _initialized = version;
        _initializing = true;
        _;
        _initializing = false;
        emit Initialized(version);
    }

    /**
     * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the
     * {initializer} and {reinitializer} modifiers, directly or indirectly.
     */
    modifier onlyInitializing() {
        require(_initializing, "Initializable: contract is not initializing");
        _;
    }

    /**
     * @dev Locks the contract, preventing any future reinitialization. This cannot be part of an initializer call.
     * Calling this in the constructor of a contract will prevent that contract from being initialized or reinitialized
     * to any version. It is recommended to use this to lock implementation contracts that are designed to be called
     * through proxies.
     *
     * Emits an {Initialized} event the first time it is successfully executed.
     */
    function _disableInitializers() internal virtual {
        require(!_initializing, "Initializable: contract is initializing");
        if (_initialized < type(uint8).max) {
            _initialized = type(uint8).max;
            emit Initialized(type(uint8).max);
        }
    }

    /**
     * @dev Internal function that returns the initialized version. Returns `_initialized`
     */
    function _getInitializedVersion() internal view returns (uint8) {
        return _initialized;
    }

    /**
     * @dev Internal function that returns the initialized version. Returns `_initializing`
     */
    function _isInitializing() internal view returns (bool) {
        return _initializing;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (security/Pausable.sol)

pragma solidity ^0.8.0;

import "../utils/ContextUpgradeable.sol";
import "../proxy/utils/Initializable.sol";

/**
 * @dev Contract module which allows children to implement an emergency stop
 * mechanism that can be triggered by an authorized account.
 *
 * This module is used through inheritance. It will make available the
 * modifiers `whenNotPaused` and `whenPaused`, which can be applied to
 * the functions of your contract. Note that they will not be pausable by
 * simply including this module, only once the modifiers are put in place.
 */
abstract contract PausableUpgradeable is Initializable, ContextUpgradeable {
    /**
     * @dev Emitted when the pause is triggered by `account`.
     */
    event Paused(address account);

    /**
     * @dev Emitted when the pause is lifted by `account`.
     */
    event Unpaused(address account);

    bool private _paused;

    /**
     * @dev Initializes the contract in unpaused state.
     */
    function __Pausable_init() internal onlyInitializing {
        __Pausable_init_unchained();
    }

    function __Pausable_init_unchained() internal onlyInitializing {
        _paused = false;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    modifier whenNotPaused() {
        _requireNotPaused();
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    modifier whenPaused() {
        _requirePaused();
        _;
    }

    /**
     * @dev Returns true if the contract is paused, and false otherwise.
     */
    function paused() public view virtual returns (bool) {
        return _paused;
    }

    /**
     * @dev Throws if the contract is paused.
     */
    function _requireNotPaused() internal view virtual {
        require(!paused(), "Pausable: paused");
    }

    /**
     * @dev Throws if the contract is not paused.
     */
    function _requirePaused() internal view virtual {
        require(paused(), "Pausable: not paused");
    }

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function _pause() internal virtual whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Returns to normal state.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    function _unpause() internal virtual whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[49] private __gap;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC20/ERC20.sol)

pragma solidity ^0.8.0;

import "./IERC20Upgradeable.sol";
import "./extensions/IERC20MetadataUpgradeable.sol";
import "../../utils/ContextUpgradeable.sol";
import "../../proxy/utils/Initializable.sol";

/**
 * @dev Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 * For a generic mechanism see {ERC20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.openzeppelin.com/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * We have followed general OpenZeppelin Contracts guidelines: functions revert
 * instead returning `false` on failure. This behavior is nonetheless
 * conventional and does not conflict with the expectations of ERC20
 * applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20Upgradeable is Initializable, ContextUpgradeable, IERC20Upgradeable, IERC20MetadataUpgradeable {
    mapping(address => uint256) private _balances;

    mapping(address => mapping(address => uint256)) private _allowances;

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * The default value of {decimals} is 18. To select a different value for
     * {decimals} you should overload it.
     *
     * All two of these values are immutable: they can only be set once during
     * construction.
     */
    function __ERC20_init(string memory name_, string memory symbol_) internal onlyInitializing {
        __ERC20_init_unchained(name_, symbol_);
    }

    function __ERC20_init_unchained(string memory name_, string memory symbol_) internal onlyInitializing {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev Returns the name of the token.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5.05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the value {ERC20} uses, unless this function is
     * overridden;
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view virtual override returns (uint8) {
        return 18;
    }

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view virtual override returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address to, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _transfer(owner, to, amount);
        return true;
    }

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on
     * `transferFrom`. This is semantically equivalent to an infinite approval.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20}.
     *
     * NOTE: Does not update the allowance if the current allowance
     * is the maximum `uint256`.
     *
     * Requirements:
     *
     * - `from` and `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     * - the caller must have allowance for ``from``'s tokens of at least
     * `amount`.
     */
    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) public virtual override returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, amount);
        _transfer(from, to, amount);
        return true;
    }

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, allowance(owner, spender) + addedValue);
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        address owner = _msgSender();
        uint256 currentAllowance = allowance(owner, spender);
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(owner, spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `amount` of tokens from `from` to `to`.
     *
     * This internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     */
    function _transfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(from, to, amount);

        uint256 fromBalance = _balances[from];
        require(fromBalance >= amount, "ERC20: transfer amount exceeds balance");
        unchecked {
            _balances[from] = fromBalance - amount;
            // Overflow not possible: the sum of all balances is capped by totalSupply, and the sum is preserved by
            // decrementing then incrementing.
            _balances[to] += amount;
        }

        emit Transfer(from, to, amount);

        _afterTokenTransfer(from, to, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");

        _beforeTokenTransfer(address(0), account, amount);

        _totalSupply += amount;
        unchecked {
            // Overflow not possible: balance + amount is at most totalSupply + amount, which is checked above.
            _balances[account] += amount;
        }
        emit Transfer(address(0), account, amount);

        _afterTokenTransfer(address(0), account, amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        _beforeTokenTransfer(account, address(0), amount);

        uint256 accountBalance = _balances[account];
        require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
        unchecked {
            _balances[account] = accountBalance - amount;
            // Overflow not possible: amount <= accountBalance <= totalSupply.
            _totalSupply -= amount;
        }

        emit Transfer(account, address(0), amount);

        _afterTokenTransfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
     *
     * This internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     */
    function _approve(
        address owner,
        address spender,
        uint256 amount
    ) internal virtual {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    /**
     * @dev Updates `owner` s allowance for `spender` based on spent `amount`.
     *
     * Does not update the allowance amount in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Might emit an {Approval} event.
     */
    function _spendAllowance(
        address owner,
        address spender,
        uint256 amount
    ) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance != type(uint256).max) {
            require(currentAllowance >= amount, "ERC20: insufficient allowance");
            unchecked {
                _approve(owner, spender, currentAllowance - amount);
            }
        }
    }

    /**
     * @dev Hook that is called before any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * will be transferred to `to`.
     * - when `from` is zero, `amount` tokens will be minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {}

    /**
     * @dev Hook that is called after any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * has been transferred to `to`.
     * - when `from` is zero, `amount` tokens have been minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens have been burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {}

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[45] private __gap;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/draft-IERC20Permit.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
 * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
 *
 * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
 * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't
 * need to send a transaction, and thus is not required to hold Ether at all.
 */
interface IERC20PermitUpgradeable {
    /**
     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,
     * given ``owner``'s signed approval.
     *
     * IMPORTANT: The same issues {IERC20-approve} has related to transaction
     * ordering also apply here.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `deadline` must be a timestamp in the future.
     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`
     * over the EIP712-formatted function arguments.
     * - the signature must use ``owner``'s current nonce (see {nonces}).
     *
     * For more information on the signature format, see the
     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP
     * section].
     */
    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external;

    /**
     * @dev Returns the current nonce for `owner`. This value must be
     * included whenever a signature is generated for {permit}.
     *
     * Every successful call to {permit} increases ``owner``'s nonce by one. This
     * prevents a signature from being used multiple times.
     */
    function nonces(address owner) external view returns (uint256);

    /**
     * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.
     */
    // solhint-disable-next-line func-name-mixedcase
    function DOMAIN_SEPARATOR() external view returns (bytes32);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC20/extensions/ERC20Burnable.sol)

pragma solidity ^0.8.0;

import "../ERC20Upgradeable.sol";
import "../../../utils/ContextUpgradeable.sol";
import "../../../proxy/utils/Initializable.sol";

/**
 * @dev Extension of {ERC20} that allows token holders to destroy both their own
 * tokens and those that they have an allowance for, in a way that can be
 * recognized off-chain (via event analysis).
 */
abstract contract ERC20BurnableUpgradeable is Initializable, ContextUpgradeable, ERC20Upgradeable {
    function __ERC20Burnable_init() internal onlyInitializing {
    }

    function __ERC20Burnable_init_unchained() internal onlyInitializing {
    }
    /**
     * @dev Destroys `amount` tokens from the caller.
     *
     * See {ERC20-_burn}.
     */
    function burn(uint256 amount) public virtual {
        _burn(_msgSender(), amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, deducting from the caller's
     * allowance.
     *
     * See {ERC20-_burn} and {ERC20-allowance}.
     *
     * Requirements:
     *
     * - the caller must have allowance for ``accounts``'s tokens of at least
     * `amount`.
     */
    function burnFrom(address account, uint256 amount) public virtual {
        _spendAllowance(account, _msgSender(), amount);
        _burn(account, amount);
    }

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[50] private __gap;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC20Upgradeable.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 *
 * _Available since v4.1._
 */
interface IERC20MetadataUpgradeable is IERC20Upgradeable {
    /**
     * @dev Returns the name of the token.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the symbol of the token.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the decimals places of the token.
     */
    function decimals() external view returns (uint8);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20Upgradeable {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);

    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `from` to `to` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.0;

import "../IERC20Upgradeable.sol";
import "../extensions/draft-IERC20PermitUpgradeable.sol";
import "../../../utils/AddressUpgradeable.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20Upgradeable {
    using AddressUpgradeable for address;

    function safeTransfer(
        IERC20Upgradeable token,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    function safeTransferFrom(
        IERC20Upgradeable token,
        address from,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(
        IERC20Upgradeable token,
        address spender,
        uint256 value
    ) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        require(
            (value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    function safeIncreaseAllowance(
        IERC20Upgradeable token,
        address spender,
        uint256 value
    ) internal {
        uint256 newAllowance = token.allowance(address(this), spender) + value;
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    function safeDecreaseAllowance(
        IERC20Upgradeable token,
        address spender,
        uint256 value
    ) internal {
        unchecked {
            uint256 oldAllowance = token.allowance(address(this), spender);
            require(oldAllowance >= value, "SafeERC20: decreased allowance below zero");
            uint256 newAllowance = oldAllowance - value;
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
        }
    }

    function safePermit(
        IERC20PermitUpgradeable token,
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal {
        uint256 nonceBefore = token.nonces(owner);
        token.permit(owner, spender, value, deadline, v, r, s);
        uint256 nonceAfter = token.nonces(owner);
        require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed");
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20Upgradeable token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
        if (returndata.length > 0) {
            // Return data is optional
            require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library AddressUpgradeable {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;
import "../proxy/utils/Initializable.sol";

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract ContextUpgradeable is Initializable {
    function __Context_init() internal onlyInitializing {
    }

    function __Context_init_unchained() internal onlyInitializing {
    }
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[50] private __gap;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165Upgradeable.sol";
import "../../proxy/utils/Initializable.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165Upgradeable is Initializable, IERC165Upgradeable {
    function __ERC165_init() internal onlyInitializing {
    }

    function __ERC165_init_unchained() internal onlyInitializing {
    }
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165Upgradeable).interfaceId;
    }

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[50] private __gap;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165Upgradeable {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/Math.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library MathUpgradeable {
    enum Rounding {
        Down, // Toward negative infinity
        Up, // Toward infinity
        Zero // Toward zero
    }

    /**
     * @dev Returns the largest of two numbers.
     */
    function max(uint256 a, uint256 b) internal pure returns (uint256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two numbers. The result is rounded towards
     * zero.
     */
    function average(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b) / 2 can overflow.
        return (a & b) + (a ^ b) / 2;
    }

    /**
     * @dev Returns the ceiling of the division of two numbers.
     *
     * This differs from standard division with `/` in that it rounds up instead
     * of rounding down.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b - 1) / b can overflow on addition, so we distribute.
        return a == 0 ? 0 : (a - 1) / b + 1;
    }

    /**
     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0
     * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv)
     * with further edits by Uniswap Labs also under MIT license.
     */
    function mulDiv(
        uint256 x,
        uint256 y,
        uint256 denominator
    ) internal pure returns (uint256 result) {
        unchecked {
            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use
            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
            // variables such that product = prod1 * 2^256 + prod0.
            uint256 prod0; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod0 := mul(x, y)
                prod1 := sub(sub(mm, prod0), lt(mm, prod0))
            }

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1);

            ///////////////////////////////////////////////
            // 512 by 256 division.
            ///////////////////////////////////////////////

            // Make division exact by subtracting the remainder from [prod1 prod0].
            uint256 remainder;
            assembly {
                // Compute remainder using mulmod.
                remainder := mulmod(x, y, denominator)

                // Subtract 256 bit number from 512 bit number.
                prod1 := sub(prod1, gt(remainder, prod0))
                prod0 := sub(prod0, remainder)
            }

            // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1.
            // See https://cs.stackexchange.com/q/138556/92363.

            // Does not overflow because the denominator cannot be zero at this stage in the function.
            uint256 twos = denominator & (~denominator + 1);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

                // Divide [prod1 prod0] by twos.
                prod0 := div(prod0, twos)

                // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.
                twos := add(div(sub(0, twos), twos), 1)
            }

            // Shift in bits from prod1 into prod0.
            prod0 |= prod1 * twos;

            // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such
            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for
            // four bits. That is, denominator * inv = 1 mod 2^4.
            uint256 inverse = (3 * denominator) ^ 2;

            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works
            // in modular arithmetic, doubling the correct bits in each step.
            inverse *= 2 - denominator * inverse; // inverse mod 2^8
            inverse *= 2 - denominator * inverse; // inverse mod 2^16
            inverse *= 2 - denominator * inverse; // inverse mod 2^32
            inverse *= 2 - denominator * inverse; // inverse mod 2^64
            inverse *= 2 - denominator * inverse; // inverse mod 2^128
            inverse *= 2 - denominator * inverse; // inverse mod 2^256

            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.
            // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is
            // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1
            // is no longer required.
            result = prod0 * inverse;
            return result;
        }
    }

    /**
     * @notice Calculates x * y / denominator with full precision, following the selected rounding direction.
     */
    function mulDiv(
        uint256 x,
        uint256 y,
        uint256 denominator,
        Rounding rounding
    ) internal pure returns (uint256) {
        uint256 result = mulDiv(x, y, denominator);
        if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) {
            result += 1;
        }
        return result;
    }

    /**
     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down.
     *
     * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11).
     */
    function sqrt(uint256 a) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }

        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.
        //
        // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have
        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.
        //
        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`
        // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`
        // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`
        //
        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.
        uint256 result = 1 << (log2(a) >> 1);

        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,
        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at
        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision
        // into the expected uint128 result.
        unchecked {
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            return min(result, a / result);
        }
    }

    /**
     * @notice Calculates sqrt(a), following the selected rounding direction.
     */
    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = sqrt(a);
            return result + (rounding == Rounding.Up && result * result < a ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 2, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 128;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 64;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 32;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 16;
            }
            if (value >> 8 > 0) {
                value >>= 8;
                result += 8;
            }
            if (value >> 4 > 0) {
                value >>= 4;
                result += 4;
            }
            if (value >> 2 > 0) {
                value >>= 2;
                result += 2;
            }
            if (value >> 1 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log2(value);
            return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 10, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >= 10**64) {
                value /= 10**64;
                result += 64;
            }
            if (value >= 10**32) {
                value /= 10**32;
                result += 32;
            }
            if (value >= 10**16) {
                value /= 10**16;
                result += 16;
            }
            if (value >= 10**8) {
                value /= 10**8;
                result += 8;
            }
            if (value >= 10**4) {
                value /= 10**4;
                result += 4;
            }
            if (value >= 10**2) {
                value /= 10**2;
                result += 2;
            }
            if (value >= 10**1) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log10(value);
            return result + (rounding == Rounding.Up && 10**result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 256, rounded down, of a positive value.
     * Returns 0 if given 0.
     *
     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.
     */
    function log256(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 16;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 8;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 4;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 2;
            }
            if (value >> 8 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (rounding == Rounding.Up && 1 << (result * 8) < value ? 1 : 0);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

import "./math/MathUpgradeable.sol";

/**
 * @dev String operations.
 */
library StringsUpgradeable {
    bytes16 private constant _SYMBOLS = "0123456789abcdef";
    uint8 private constant _ADDRESS_LENGTH = 20;

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        unchecked {
            uint256 length = MathUpgradeable.log10(value) + 1;
            string memory buffer = new string(length);
            uint256 ptr;
            /// @solidity memory-safe-assembly
            assembly {
                ptr := add(buffer, add(32, length))
            }
            while (true) {
                ptr--;
                /// @solidity memory-safe-assembly
                assembly {
                    mstore8(ptr, byte(mod(value, 10), _SYMBOLS))
                }
                value /= 10;
                if (value == 0) break;
            }
            return buffer;
        }
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        unchecked {
            return toHexString(value, MathUpgradeable.log256(value) + 1);
        }
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = _SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.
     */
    function toHexString(address addr) internal pure returns (string memory) {
        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/structs/EnumerableSet.sol)
// This file was procedurally generated from scripts/generate/templates/EnumerableSet.js.

pragma solidity ^0.8.0;

/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)
 * and `uint256` (`UintSet`) are supported.
 *
 * [WARNING]
 * ====
 * Trying to delete such a structure from storage will likely result in data corruption, rendering the structure
 * unusable.
 * See https://github.com/ethereum/solidity/pull/11843[ethereum/solidity#11843] for more info.
 *
 * In order to clean an EnumerableSet, you can either remove all elements one by one or create a fresh instance using an
 * array of EnumerableSet.
 * ====
 */
library EnumerableSetUpgradeable {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Set type with
    // bytes32 values.
    // The Set implementation uses private functions, and user-facing
    // implementations (such as AddressSet) are just wrappers around the
    // underlying Set.
    // This means that we can only create new EnumerableSets for types that fit
    // in bytes32.

    struct Set {
        // Storage of set values
        bytes32[] _values;
        // Position of the value in the `values` array, plus 1 because index 0
        // means a value is not in the set.
        mapping(bytes32 => uint256) _indexes;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function _add(Set storage set, bytes32 value) private returns (bool) {
        if (!_contains(set, value)) {
            set._values.push(value);
            // The value is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            set._indexes[value] = set._values.length;
            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function _remove(Set storage set, bytes32 value) private returns (bool) {
        // We read and store the value's index to prevent multiple reads from the same storage slot
        uint256 valueIndex = set._indexes[value];

        if (valueIndex != 0) {
            // Equivalent to contains(set, value)
            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in
            // the array, and then remove the last element (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = valueIndex - 1;
            uint256 lastIndex = set._values.length - 1;

            if (lastIndex != toDeleteIndex) {
                bytes32 lastValue = set._values[lastIndex];

                // Move the last value to the index where the value to delete is
                set._values[toDeleteIndex] = lastValue;
                // Update the index for the moved value
                set._indexes[lastValue] = valueIndex; // Replace lastValue's index to valueIndex
            }

            // Delete the slot where the moved value was stored
            set._values.pop();

            // Delete the index for the deleted slot
            delete set._indexes[value];

            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function _contains(Set storage set, bytes32 value) private view returns (bool) {
        return set._indexes[value] != 0;
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function _length(Set storage set) private view returns (uint256) {
        return set._values.length;
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function _at(Set storage set, uint256 index) private view returns (bytes32) {
        return set._values[index];
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function _values(Set storage set) private view returns (bytes32[] memory) {
        return set._values;
    }

    // Bytes32Set

    struct Bytes32Set {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _add(set._inner, value);
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _remove(set._inner, value);
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {
        return _contains(set._inner, value);
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(Bytes32Set storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {
        return _at(set._inner, index);
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(Bytes32Set storage set) internal view returns (bytes32[] memory) {
        bytes32[] memory store = _values(set._inner);
        bytes32[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(AddressSet storage set, address value) internal returns (bool) {
        return _add(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(AddressSet storage set, address value) internal returns (bool) {
        return _remove(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(AddressSet storage set, address value) internal view returns (bool) {
        return _contains(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(AddressSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(AddressSet storage set, uint256 index) internal view returns (address) {
        return address(uint160(uint256(_at(set._inner, index))));
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(AddressSet storage set) internal view returns (address[] memory) {
        bytes32[] memory store = _values(set._inner);
        address[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }

    // UintSet

    struct UintSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(UintSet storage set, uint256 value) internal returns (bool) {
        return _add(set._inner, bytes32(value));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(UintSet storage set, uint256 value) internal returns (bool) {
        return _remove(set._inner, bytes32(value));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(UintSet storage set, uint256 value) internal view returns (bool) {
        return _contains(set._inner, bytes32(value));
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(UintSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(UintSet storage set, uint256 index) internal view returns (uint256) {
        return uint256(_at(set._inner, index));
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(UintSet storage set) internal view returns (uint256[] memory) {
        bytes32[] memory store = _values(set._inner);
        uint256[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }
}

pragma solidity 0.8.16;

interface ISplitter {
    function totalSplitRequested() external view returns (uint256);
}

// SPDX-License-Identifier: MIT
pragma solidity 0.8.16;

interface IVeDist {
    function claim(uint _tokenId) external returns (uint);
}

// SPDX-License-Identifier: MIT
pragma solidity 0.8.16;

interface IVotingEscrow {
    function create_lock(uint256 value, uint256 lock_duration)
        external
        returns (uint256);

    function increase_amount(uint256 tokenID, uint256 value) external;

    function increase_unlock_time(uint256 tokenID, uint256 duration) external;

    function merge(uint256 fromID, uint256 toID) external;

    function locked(uint256 tokenID)
        external
        view
        returns (uint256 amount, uint256 unlockTime);

    function setApprovalForAll(address operator, bool approved) external;

    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    function balanceOfNFT(uint256 tokenId) external view returns (uint256);

    function split(uint256 from, uint256 amount) external returns (uint256);

    function attachments(uint256 tokenId) external view returns (uint256);

    function voted(uint256 tokenId) external view returns (bool isVoted);

    function ownerOf(uint256 tokenId) external view returns (address);

    // function isApprovedOrOwner(address, uint256) external view returns (bool);

    // function transferFrom(
    //     address from,
    //     address to,
    //     uint256 tokenID
    // ) external;
}

{
  "metadata": {
    "bytecodeHash": "none"
  },
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"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":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"ClaimedFromVeDistributor","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":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"tokenID","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Merged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","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":[{"indexed":false,"internalType":"uint256","name":"unlockTime","type":"uint256"}],"name":"UnlockTimeUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_LOCK_TIME","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"OPERATOR_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PAUSER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"SETTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"UNPAUSER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"WEEK","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burnFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"claimRebase","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","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":"uint256","name":"_amount","type":"uint256"}],"name":"depositTokens","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"extendLockTime","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"getRoleMember","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleMemberCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"contract IERC20Upgradeable","name":"_token","type":"address"},{"internalType":"contract IVotingEscrow","name":"_votingEscrow","type":"address"},{"internalType":"contract IVeDist","name":"_veDist","type":"address"},{"internalType":"address","name":"admin","type":"address"},{"internalType":"address","name":"pauser","type":"address"},{"internalType":"address","name":"setter","type":"address"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"lpDepositor","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenID","type":"uint256"}],"name":"merge","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"mintDeadline","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"mintMargin","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_operator","type":"address"},{"internalType":"address","name":"_from","type":"address"},{"internalType":"uint256","name":"_tokenID","type":"uint256"},{"internalType":"bytes","name":"","type":"bytes"}],"name":"onERC721Received","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_lpDepositor","type":"address"},{"internalType":"address","name":"_splitter","type":"address"}],"name":"setAddresses","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintMargin","type":"uint256"}],"name":"setMintMargin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"splitter","outputs":[{"internalType":"contract ISplitter","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"contract IERC20Upgradeable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"tokenID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":[],"name":"unlockTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"updateMintDeadline","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"veDistributor","outputs":[{"internalType":"contract IVeDist","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"votingEscrow","outputs":[{"internalType":"contract IVotingEscrow","name":"","type":"address"}],"stateMutability":"view","type":"function"}]

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