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 0.8.6;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import "@openzeppelin/contracts/utils/math/Math.sol";
import "@openzeppelin/contracts/access/AccessControl.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "./interfaces/INil.sol";
import "./interfaces/IVestedNil.sol";
import "./interfaces/INilStaking.sol";

contract VestedNil is AccessControl, ERC20, ReentrancyGuard, IVestedNil {
    using SafeERC20 for INil;

    event Claim(address indexed claimer, uint256 initialAmount);

    /// @dev The identifier of the role which maintains other roles.
    bytes32 public constant ADMIN_ROLE = keccak256("ADMIN");
    /// @dev The identifier of the role which allows accounts to mint tokens.
    bytes32 public constant MINTER_ROLE = keccak256("MINTER");

    uint16[] public cumulativeScheduleInBPS;
    uint256 public immutable timePeriodInSeconds;
    uint256 public immutable startTime;

    mapping(address => uint128) public claimedByAccount;

    INil public immutable nil;
    INilStaking public nilStaking;

    constructor(
        INil nil_,
        address dao,
        uint16[] memory cumulativeScheduleInBPS_,
        uint256 timePeriodInDays
    ) ERC20("vNil", "VNIL") {
        _setupRole(MINTER_ROLE, dao);
        _setupRole(ADMIN_ROLE, dao);
        _setupRole(MINTER_ROLE, msg.sender); // This will be surrendered after deployment
        _setupRole(ADMIN_ROLE, msg.sender); // This will be surrendered after deployment
        _setRoleAdmin(MINTER_ROLE, ADMIN_ROLE);
        _setRoleAdmin(ADMIN_ROLE, ADMIN_ROLE);

        nil = nil_;
        startTime = block.timestamp;
        cumulativeScheduleInBPS = cumulativeScheduleInBPS_;
        timePeriodInSeconds = timePeriodInDays * 1 days;
    }

    modifier onlyMinter() {
        require(hasRole(MINTER_ROLE, msg.sender), "VestedNil:MINT_DENIED");
        _;
    }

    modifier onlyAdmin() {
        require(hasRole(ADMIN_ROLE, msg.sender), "VestedNil:ACCESS_DENIED");
        _;
    }

    function multiMint(address[] calldata accounts, uint256[] calldata initialAmounts) external override onlyMinter {
        for (uint256 i = 0; i < accounts.length; i++) {
            mint(accounts[i], initialAmounts[i]);
        }
    }

    function mint(address account, uint256 initialAmount) public override onlyMinter {
        require(totalSupply() + nil.totalSupply() + initialAmount <= nil.MAX_SUPPLY(), "VestedNil:SUPPLY_OVERFLOW");
        _mint(account, initialAmount);
    }

    function _claim(address account) private returns (uint128 claimable) {
        claimable = uint128(claimableOf(account));
        if (claimable > 0) {
            claimedByAccount[account] += claimable;
            _burn(account, claimable);
            emit Claim(account, claimable);
        }
    }

    function _vestingSnapshot(address account)
        internal
        view
        returns (
            uint256,
            uint256,
            uint256
        )
    {
        uint128 claimed = claimedByAccount[account];
        uint256 balance = balanceOf(account);
        uint256 initialAllocation = balance + claimed;
        return (_totalVestedOf(initialAllocation, block.timestamp), claimed, balance);
    }

    function claim(address recipient) external override nonReentrant {
        uint256 claimable = _claim(recipient);
        require(claimable > 0, "VestedNil:NOTHING_VESTED");
        nil.mint(recipient, claimable);
    }

    function claimAndStake() external override nonReentrant {
        require(address(nilStaking) != address(0), "VestedNil:STAKING_DISABLED");
        uint256 claimable = _claim(msg.sender);
        require(claimable > 0, "VestedNil:NOTHING_VESTED");
        nilStaking.mintAndStake(msg.sender, claimable);
    }

    function _totalVestedOf(uint256 initialAllocation, uint256 currentTime) internal view returns (uint256 total) {
        if (currentTime <= startTime) {
            return 0;
        }
        uint16[] memory _cumulativeScheduleInBPS = cumulativeScheduleInBPS;
        uint256 elapsed = Math.min(currentTime - startTime, _cumulativeScheduleInBPS.length * timePeriodInSeconds);
        uint256 currentPeriod = elapsed / timePeriodInSeconds;
        uint256 elapsedInCurrentPeriod = elapsed % timePeriodInSeconds;
        uint256 cumulativeMultiplierPast = 0;

        if (currentPeriod > 0) {
            cumulativeMultiplierPast = _cumulativeScheduleInBPS[currentPeriod - 1];
            total = (initialAllocation * cumulativeMultiplierPast) / 10000;
        }

        if (elapsedInCurrentPeriod > 0) {
            /**
                currentPeriod can never go out of bounds because after the last period elapsedInCurrentPeriod will always be 0
                so we will not enter this block
             */
            uint256 currentMultiplier = _cumulativeScheduleInBPS[currentPeriod] - cumulativeMultiplierPast;
            uint256 periodAllocation = (initialAllocation * currentMultiplier) / 10000;
            total += (periodAllocation * elapsedInCurrentPeriod) / timePeriodInSeconds;
        }
    }

    function vestedOf(address account) external view override returns (uint256) {
        (uint256 vested, , ) = _vestingSnapshot(account);
        return vested;
    }

    function claimableOf(address account) public view override returns (uint256) {
        (uint256 vested, uint256 claimed, uint256 balance) = _vestingSnapshot(account);
        return Math.min(vested - claimed, balance);
    }

    function setNilStaking(INilStaking nilStaking_) external onlyAdmin {
        nilStaking = nilStaking_;
    }

    function addMinter(address minter) external onlyAdmin {
        grantRole(MINTER_ROLE, minter);
    }

    function _beforeTokenTransfer(
        address from,
        address to,
        uint256
    ) internal virtual override {
        //Allow only mint and burn
        require(from == address(0) || to == address(0), "VestedNil:TRANSFER_DENIED");
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IAccessControl.sol";
import "../utils/Context.sol";
import "../utils/Strings.sol";
import "../utils/introspection/ERC165.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 AccessControl is Context, IAccessControl, ERC165 {
    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, _msgSender());
        _;
    }

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

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

    /**
     * @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 {
        if (!hasRole(role, account)) {
            revert(
                string(
                    abi.encodePacked(
                        "AccessControl: account ",
                        Strings.toHexString(uint160(account), 20),
                        " is missing role ",
                        Strings.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 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.
     */
    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.
     */
    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 granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    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.
     *
     * [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}.
     * ====
     */
    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);
    }

    function _grantRole(bytes32 role, address account) private {
        if (!hasRole(role, account)) {
            _roles[role].members[account] = true;
            emit RoleGranted(role, account, _msgSender());
        }
    }

    function _revokeRole(bytes32 role, address account) private {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev External interface of AccessControl declared to support ERC165 detection.
 */
interface IAccessControl {
    /**
     * @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

pragma solidity ^0.8.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and make it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;

        _;

        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC20.sol";
import "./extensions/IERC20Metadata.sol";
import "../../utils/Context.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.zeppelin.solutions/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 ERC20 is Context, IERC20, IERC20Metadata {
    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.
     */
    constructor(string memory name_, string memory symbol_) {
        _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:
     *
     * - `recipient` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(_msgSender(), recipient, 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}.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        _approve(_msgSender(), 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}.
     *
     * Requirements:
     *
     * - `sender` and `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     * - the caller must have allowance for ``sender``'s tokens of at least
     * `amount`.
     */
    function transferFrom(
        address sender,
        address recipient,
        uint256 amount
    ) public virtual override returns (bool) {
        _transfer(sender, recipient, amount);

        uint256 currentAllowance = _allowances[sender][_msgSender()];
        require(currentAllowance >= amount, "ERC20: transfer amount exceeds allowance");
        unchecked {
            _approve(sender, _msgSender(), currentAllowance - 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) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][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) {
        uint256 currentAllowance = _allowances[_msgSender()][spender];
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(_msgSender(), spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `amount` of tokens from `sender` to `recipient`.
     *
     * 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:
     *
     * - `sender` cannot be the zero address.
     * - `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     */
    function _transfer(
        address sender,
        address recipient,
        uint256 amount
    ) internal virtual {
        require(sender != address(0), "ERC20: transfer from the zero address");
        require(recipient != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(sender, recipient, amount);

        uint256 senderBalance = _balances[sender];
        require(senderBalance >= amount, "ERC20: transfer amount exceeds balance");
        unchecked {
            _balances[sender] = senderBalance - amount;
        }
        _balances[recipient] += amount;

        emit Transfer(sender, recipient, amount);

        _afterTokenTransfer(sender, recipient, 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;
        _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;
        }
        _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 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 {}
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @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 `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, 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 `sender` to `recipient` 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 sender,
        address recipient,
        uint256 amount
    ) external returns (bool);

    /**
     * @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);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../IERC20.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 *
 * _Available since v4.1._
 */
interface IERC20Metadata is IERC20 {
    /**
     * @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

pragma solidity ^0.8.0;

import "../IERC20.sol";
import "../../../utils/Address.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 SafeERC20 {
    using Address for address;

    function safeTransfer(
        IERC20 token,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    function safeTransferFrom(
        IERC20 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(
        IERC20 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(
        IERC20 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(
        IERC20 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));
        }
    }

    /**
     * @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(IERC20 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

pragma solidity ^0.8.0;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @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
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        assembly {
            size := extcodesize(account)
        }
        return size > 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 functionCall(target, data, "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");
        require(isContract(target), "Address: call to non-contract");

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(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) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason 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 {
            // 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

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @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 Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

        if (value == 0) {
            return "0";
        }
        uint256 temp = value;
        uint256 digits;
        while (temp != 0) {
            digits++;
            temp /= 10;
        }
        bytes memory buffer = new bytes(digits);
        while (value != 0) {
            digits -= 1;
            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
            value /= 10;
        }
        return string(buffer);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        if (value == 0) {
            return "0x00";
        }
        uint256 temp = value;
        uint256 length = 0;
        while (temp != 0) {
            length++;
            temp >>= 8;
        }
        return toHexString(value, length);
    }

    /**
     * @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] = _HEX_SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC165.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 ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

// SPDX-License-Identifier: MIT

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 IERC165 {
    /**
     * @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

pragma solidity ^0.8.0;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    /**
     * @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 / b + (a % b == 0 ? 0 : 1);
    }
}

// SPDX-License-Identifier: MIT
/**
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@(     (@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@           @@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@(   @@@@@@@@@@@@@@@@@@@@(            @@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@         @@@@@@@@@@@@@@@             @@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@           @@@@@@@@@@@(            @@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@      @@@@@@@@@@@@             @@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @@@@@@@@@@@(            @@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@     @@@@@@@     @@@@@@@             @@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@(         @@(         @@(            @@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@          @@          @@           @@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@     @@@@@@@     @@@@@@@     @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @@@@@@@@@@@ @@@@@@@@@@@ @@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@(     @@@@@@@     @@@@@@@     @@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@           @           @           @@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@(            @@@         @@@         @@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@             @@@@@@@     @@@@@@@     @@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@(            @@@@@@@@@@@@ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@             @@@@@@@@@@@       @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@(            @@@@@@@@@@@@           @@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@             @@@@@@@@@@@@@@@         @@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@(            @@@@@@@@@@@@@@@@@@@@@   @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@           @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@(     @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
 */
pragma solidity 0.8.6;
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";

interface INil is IERC20 {
    function MAX_SUPPLY() external returns (uint256);

    function mint(address to, uint256 amount) external;
}

// SPDX-License-Identifier: MIT
/**
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@(     (@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@           @@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@(   @@@@@@@@@@@@@@@@@@@@(            @@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@         @@@@@@@@@@@@@@@             @@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@           @@@@@@@@@@@(            @@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@      @@@@@@@@@@@@             @@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @@@@@@@@@@@(            @@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@     @@@@@@@     @@@@@@@             @@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@(         @@(         @@(            @@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@          @@          @@           @@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@     @@@@@@@     @@@@@@@     @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @@@@@@@@@@@ @@@@@@@@@@@ @@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@(     @@@@@@@     @@@@@@@     @@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@           @           @           @@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@(            @@@         @@@         @@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@             @@@@@@@     @@@@@@@     @@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@(            @@@@@@@@@@@@ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@             @@@@@@@@@@@       @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@(            @@@@@@@@@@@@           @@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@             @@@@@@@@@@@@@@@         @@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@(            @@@@@@@@@@@@@@@@@@@@@   @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@           @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@(     @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
 */
pragma solidity 0.8.6;

interface INilStaking {
    function stake(uint256 amount) external;

    function mintAndStake(address account, uint256 amount) external;

    function unstake(uint256 amount) external;
}

// SPDX-License-Identifier: MIT
/**
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@(     (@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@           @@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@(   @@@@@@@@@@@@@@@@@@@@(            @@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@         @@@@@@@@@@@@@@@             @@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@           @@@@@@@@@@@(            @@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@      @@@@@@@@@@@@             @@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @@@@@@@@@@@(            @@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@     @@@@@@@     @@@@@@@             @@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@(         @@(         @@(            @@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@          @@          @@           @@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@     @@@@@@@     @@@@@@@     @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @@@@@@@@@@@ @@@@@@@@@@@ @@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@(     @@@@@@@     @@@@@@@     @@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@           @           @           @@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@(            @@@         @@@         @@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@             @@@@@@@     @@@@@@@     @@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@(            @@@@@@@@@@@@ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@             @@@@@@@@@@@       @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@(            @@@@@@@@@@@@           @@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@             @@@@@@@@@@@@@@@         @@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@(            @@@@@@@@@@@@@@@@@@@@@   @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@           @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@(     @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
 */
pragma solidity 0.8.6;
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";

interface IVestedNil is IERC20 {
    function multiMint(address[] calldata accounts, uint256[] calldata amounts) external;

    function mint(address account, uint256 amount) external;

    function claim(address account) external;

    function claimAndStake() external;

    function vestedOf(address account) external view returns (uint256);

    function claimableOf(address account) external view returns (uint256);
}

{
  "evmVersion": "berlin",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "none",
    "useLiteralContent": true
  },
  "optimizer": {
    "enabled": true,
    "runs": 800
  },
  "remappings": [],
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"contract INil","name":"nil_","type":"address"},{"internalType":"address","name":"dao","type":"address"},{"internalType":"uint16[]","name":"cumulativeScheduleInBPS_","type":"uint16[]"},{"internalType":"uint256","name":"timePeriodInDays","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"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":"claimer","type":"address"},{"indexed":false,"internalType":"uint256","name":"initialAmount","type":"uint256"}],"name":"Claim","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"},{"inputs":[],"name":"ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"minter","type":"address"}],"name":"addMinter","outputs":[],"stateMutability":"nonpayable","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":"address","name":"recipient","type":"address"}],"name":"claim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"claimAndStake","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"claimableOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"claimedByAccount","outputs":[{"internalType":"uint128","name":"","type":"uint128"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"cumulativeScheduleInBPS","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"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":"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":"address","name":"account","type":"address"},{"internalType":"uint256","name":"initialAmount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"accounts","type":"address[]"},{"internalType":"uint256[]","name":"initialAmounts","type":"uint256[]"}],"name":"multiMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"nil","outputs":[{"internalType":"contract INil","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"nilStaking","outputs":[{"internalType":"contract INilStaking","name":"","type":"address"}],"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":"contract INilStaking","name":"nilStaking_","type":"address"}],"name":"setNilStaking","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"startTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"timePeriodInSeconds","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":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"vestedOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]

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

00000000000000000000000047252a63c723889814aebcac0683e615624cec640000000000000000000000009073ba45b25774a32cae9bf4a67e49c82a8a37fa000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000a7000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000003e80000000000000000000000000000000000000000000000000000000000000bb800000000000000000000000000000000000000000000000000000000000017700000000000000000000000000000000000000000000000000000000000002710

-----Decoded View---------------
Arg [0] : nil_ (address): 0x47252A63C723889814AeBcAC0683E615624ceC64
Arg [1] : dao (address): 0x9073Ba45B25774A32CAe9BF4A67E49C82A8a37Fa
Arg [2] : cumulativeScheduleInBPS_ (uint16[]): 1000,3000,6000,10000
Arg [3] : timePeriodInDays (uint256): 167

-----Encoded View---------------
9 Constructor Arguments found :
Arg [0] : 00000000000000000000000047252a63c723889814aebcac0683e615624cec64
Arg [1] : 0000000000000000000000009073ba45b25774a32cae9bf4a67e49c82a8a37fa
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [3] : 00000000000000000000000000000000000000000000000000000000000000a7
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [5] : 00000000000000000000000000000000000000000000000000000000000003e8
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000bb8
Arg [7] : 0000000000000000000000000000000000000000000000000000000000001770
Arg [8] : 0000000000000000000000000000000000000000000000000000000000002710