Token

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 ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _setOwner(_msgSender());
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _setOwner(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _setOwner(newOwner);
    }

    function _setOwner(address newOwner) private {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// 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 "./draft-ERC20Permit.sol";
import "../../../utils/math/Math.sol";
import "../../../utils/math/SafeCast.sol";
import "../../../utils/cryptography/ECDSA.sol";

/**
 * @dev Extension of ERC20 to support Compound-like voting and delegation. This version is more generic than Compound's,
 * and supports token supply up to 2^224^ - 1, while COMP is limited to 2^96^ - 1.
 *
 * NOTE: If exact COMP compatibility is required, use the {ERC20VotesComp} variant of this module.
 *
 * This extension keeps a history (checkpoints) of each account's vote power. Vote power can be delegated either
 * by calling the {delegate} function directly, or by providing a signature to be used with {delegateBySig}. Voting
 * power can be queried through the public accessors {getVotes} and {getPastVotes}.
 *
 * By default, token balance does not account for voting power. This makes transfers cheaper. The downside is that it
 * requires users to delegate to themselves in order to activate checkpoints and have their voting power tracked.
 * Enabling self-delegation can easily be done by overriding the {delegates} function. Keep in mind however that this
 * will significantly increase the base gas cost of transfers.
 *
 * _Available since v4.2._
 */
abstract contract ERC20Votes is ERC20Permit {
    struct Checkpoint {
        uint32 fromBlock;
        uint224 votes;
    }

    bytes32 private constant _DELEGATION_TYPEHASH =
        keccak256("Delegation(address delegatee,uint256 nonce,uint256 expiry)");

    mapping(address => address) private _delegates;
    mapping(address => Checkpoint[]) private _checkpoints;
    Checkpoint[] private _totalSupplyCheckpoints;

    /**
     * @dev Emitted when an account changes their delegate.
     */
    event DelegateChanged(address indexed delegator, address indexed fromDelegate, address indexed toDelegate);

    /**
     * @dev Emitted when a token transfer or delegate change results in changes to an account's voting power.
     */
    event DelegateVotesChanged(address indexed delegate, uint256 previousBalance, uint256 newBalance);

    /**
     * @dev Get the `pos`-th checkpoint for `account`.
     */
    function checkpoints(address account, uint32 pos) public view virtual returns (Checkpoint memory) {
        return _checkpoints[account][pos];
    }

    /**
     * @dev Get number of checkpoints for `account`.
     */
    function numCheckpoints(address account) public view virtual returns (uint32) {
        return SafeCast.toUint32(_checkpoints[account].length);
    }

    /**
     * @dev Get the address `account` is currently delegating to.
     */
    function delegates(address account) public view virtual returns (address) {
        return _delegates[account];
    }

    /**
     * @dev Gets the current votes balance for `account`
     */
    function getVotes(address account) public view returns (uint256) {
        uint256 pos = _checkpoints[account].length;
        return pos == 0 ? 0 : _checkpoints[account][pos - 1].votes;
    }

    /**
     * @dev Retrieve the number of votes for `account` at the end of `blockNumber`.
     *
     * Requirements:
     *
     * - `blockNumber` must have been already mined
     */
    function getPastVotes(address account, uint256 blockNumber) public view returns (uint256) {
        require(blockNumber < block.number, "ERC20Votes: block not yet mined");
        return _checkpointsLookup(_checkpoints[account], blockNumber);
    }

    /**
     * @dev Retrieve the `totalSupply` at the end of `blockNumber`. Note, this value is the sum of all balances.
     * It is but NOT the sum of all the delegated votes!
     *
     * Requirements:
     *
     * - `blockNumber` must have been already mined
     */
    function getPastTotalSupply(uint256 blockNumber) public view returns (uint256) {
        require(blockNumber < block.number, "ERC20Votes: block not yet mined");
        return _checkpointsLookup(_totalSupplyCheckpoints, blockNumber);
    }

    /**
     * @dev Lookup a value in a list of (sorted) checkpoints.
     */
    function _checkpointsLookup(Checkpoint[] storage ckpts, uint256 blockNumber) private view returns (uint256) {
        // We run a binary search to look for the earliest checkpoint taken after `blockNumber`.
        //
        // During the loop, the index of the wanted checkpoint remains in the range [low-1, high).
        // With each iteration, either `low` or `high` is moved towards the middle of the range to maintain the invariant.
        // - If the middle checkpoint is after `blockNumber`, we look in [low, mid)
        // - If the middle checkpoint is before or equal to `blockNumber`, we look in [mid+1, high)
        // Once we reach a single value (when low == high), we've found the right checkpoint at the index high-1, if not
        // out of bounds (in which case we're looking too far in the past and the result is 0).
        // Note that if the latest checkpoint available is exactly for `blockNumber`, we end up with an index that is
        // past the end of the array, so we technically don't find a checkpoint after `blockNumber`, but it works out
        // the same.
        uint256 high = ckpts.length;
        uint256 low = 0;
        while (low < high) {
            uint256 mid = Math.average(low, high);
            if (ckpts[mid].fromBlock > blockNumber) {
                high = mid;
            } else {
                low = mid + 1;
            }
        }

        return high == 0 ? 0 : ckpts[high - 1].votes;
    }

    /**
     * @dev Delegate votes from the sender to `delegatee`.
     */
    function delegate(address delegatee) public virtual {
        return _delegate(_msgSender(), delegatee);
    }

    /**
     * @dev Delegates votes from signer to `delegatee`
     */
    function delegateBySig(
        address delegatee,
        uint256 nonce,
        uint256 expiry,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) public virtual {
        require(block.timestamp <= expiry, "ERC20Votes: signature expired");
        address signer = ECDSA.recover(
            _hashTypedDataV4(keccak256(abi.encode(_DELEGATION_TYPEHASH, delegatee, nonce, expiry))),
            v,
            r,
            s
        );
        require(nonce == _useNonce(signer), "ERC20Votes: invalid nonce");
        return _delegate(signer, delegatee);
    }

    /**
     * @dev Maximum token supply. Defaults to `type(uint224).max` (2^224^ - 1).
     */
    function _maxSupply() internal view virtual returns (uint224) {
        return type(uint224).max;
    }

    /**
     * @dev Snapshots the totalSupply after it has been increased.
     */
    function _mint(address account, uint256 amount) internal virtual override {
        super._mint(account, amount);
        require(totalSupply() <= _maxSupply(), "ERC20Votes: total supply risks overflowing votes");

        _writeCheckpoint(_totalSupplyCheckpoints, _add, amount);
    }

    /**
     * @dev Snapshots the totalSupply after it has been decreased.
     */
    function _burn(address account, uint256 amount) internal virtual override {
        super._burn(account, amount);

        _writeCheckpoint(_totalSupplyCheckpoints, _subtract, amount);
    }

    /**
     * @dev Move voting power when tokens are transferred.
     *
     * Emits a {DelegateVotesChanged} event.
     */
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual override {
        super._afterTokenTransfer(from, to, amount);

        _moveVotingPower(delegates(from), delegates(to), amount);
    }

    /**
     * @dev Change delegation for `delegator` to `delegatee`.
     *
     * Emits events {DelegateChanged} and {DelegateVotesChanged}.
     */
    function _delegate(address delegator, address delegatee) internal virtual {
        address currentDelegate = delegates(delegator);
        uint256 delegatorBalance = balanceOf(delegator);
        _delegates[delegator] = delegatee;

        emit DelegateChanged(delegator, currentDelegate, delegatee);

        _moveVotingPower(currentDelegate, delegatee, delegatorBalance);
    }

    function _moveVotingPower(
        address src,
        address dst,
        uint256 amount
    ) private {
        if (src != dst && amount > 0) {
            if (src != address(0)) {
                (uint256 oldWeight, uint256 newWeight) = _writeCheckpoint(_checkpoints[src], _subtract, amount);
                emit DelegateVotesChanged(src, oldWeight, newWeight);
            }

            if (dst != address(0)) {
                (uint256 oldWeight, uint256 newWeight) = _writeCheckpoint(_checkpoints[dst], _add, amount);
                emit DelegateVotesChanged(dst, oldWeight, newWeight);
            }
        }
    }

    function _writeCheckpoint(
        Checkpoint[] storage ckpts,
        function(uint256, uint256) view returns (uint256) op,
        uint256 delta
    ) private returns (uint256 oldWeight, uint256 newWeight) {
        uint256 pos = ckpts.length;
        oldWeight = pos == 0 ? 0 : ckpts[pos - 1].votes;
        newWeight = op(oldWeight, delta);

        if (pos > 0 && ckpts[pos - 1].fromBlock == block.number) {
            ckpts[pos - 1].votes = SafeCast.toUint224(newWeight);
        } else {
            ckpts.push(Checkpoint({fromBlock: SafeCast.toUint32(block.number), votes: SafeCast.toUint224(newWeight)}));
        }
    }

    function _add(uint256 a, uint256 b) private pure returns (uint256) {
        return a + b;
    }

    function _subtract(uint256 a, uint256 b) private pure returns (uint256) {
        return a - b;
    }
}

// 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 "./draft-IERC20Permit.sol";
import "../ERC20.sol";
import "../../../utils/cryptography/draft-EIP712.sol";
import "../../../utils/cryptography/ECDSA.sol";
import "../../../utils/Counters.sol";

/**
 * @dev Implementation 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.
 *
 * _Available since v3.4._
 */
abstract contract ERC20Permit is ERC20, IERC20Permit, EIP712 {
    using Counters for Counters.Counter;

    mapping(address => Counters.Counter) private _nonces;

    // solhint-disable-next-line var-name-mixedcase
    bytes32 private immutable _PERMIT_TYPEHASH =
        keccak256("Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)");

    /**
     * @dev Initializes the {EIP712} domain separator using the `name` parameter, and setting `version` to `"1"`.
     *
     * It's a good idea to use the same `name` that is defined as the ERC20 token name.
     */
    constructor(string memory name) EIP712(name, "1") {}

    /**
     * @dev See {IERC20Permit-permit}.
     */
    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) public virtual override {
        require(block.timestamp <= deadline, "ERC20Permit: expired deadline");

        bytes32 structHash = keccak256(abi.encode(_PERMIT_TYPEHASH, owner, spender, value, _useNonce(owner), deadline));

        bytes32 hash = _hashTypedDataV4(structHash);

        address signer = ECDSA.recover(hash, v, r, s);
        require(signer == owner, "ERC20Permit: invalid signature");

        _approve(owner, spender, value);
    }

    /**
     * @dev See {IERC20Permit-nonces}.
     */
    function nonces(address owner) public view virtual override returns (uint256) {
        return _nonces[owner].current();
    }

    /**
     * @dev See {IERC20Permit-DOMAIN_SEPARATOR}.
     */
    // solhint-disable-next-line func-name-mixedcase
    function DOMAIN_SEPARATOR() external view override returns (bytes32) {
        return _domainSeparatorV4();
    }

    /**
     * @dev "Consume a nonce": return the current value and increment.
     *
     * _Available since v4.1._
     */
    function _useNonce(address owner) internal virtual returns (uint256 current) {
        Counters.Counter storage nonce = _nonces[owner];
        current = nonce.current();
        nonce.increment();
    }
}

// SPDX-License-Identifier: MIT

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 IERC20Permit {
    /**
     * @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

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;

/**
 * @title Counters
 * @author Matt Condon (@shrugs)
 * @dev Provides counters that can only be incremented, decremented or reset. This can be used e.g. to track the number
 * of elements in a mapping, issuing ERC721 ids, or counting request ids.
 *
 * Include with `using Counters for Counters.Counter;`
 */
library Counters {
    struct Counter {
        // This variable should never be directly accessed by users of the library: interactions must be restricted to
        // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add
        // this feature: see https://github.com/ethereum/solidity/issues/4637
        uint256 _value; // default: 0
    }

    function current(Counter storage counter) internal view returns (uint256) {
        return counter._value;
    }

    function increment(Counter storage counter) internal {
        unchecked {
            counter._value += 1;
        }
    }

    function decrement(Counter storage counter) internal {
        uint256 value = counter._value;
        require(value > 0, "Counter: decrement overflow");
        unchecked {
            counter._value = value - 1;
        }
    }

    function reset(Counter storage counter) internal {
        counter._value = 0;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.
 *
 * These functions can be used to verify that a message was signed by the holder
 * of the private keys of a given address.
 */
library ECDSA {
    enum RecoverError {
        NoError,
        InvalidSignature,
        InvalidSignatureLength,
        InvalidSignatureS,
        InvalidSignatureV
    }

    function _throwError(RecoverError error) private pure {
        if (error == RecoverError.NoError) {
            return; // no error: do nothing
        } else if (error == RecoverError.InvalidSignature) {
            revert("ECDSA: invalid signature");
        } else if (error == RecoverError.InvalidSignatureLength) {
            revert("ECDSA: invalid signature length");
        } else if (error == RecoverError.InvalidSignatureS) {
            revert("ECDSA: invalid signature 's' value");
        } else if (error == RecoverError.InvalidSignatureV) {
            revert("ECDSA: invalid signature 'v' value");
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature` or error string. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     *
     * Documentation for signature generation:
     * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js]
     * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers]
     *
     * _Available since v4.3._
     */
    function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError) {
        // Check the signature length
        // - case 65: r,s,v signature (standard)
        // - case 64: r,vs signature (cf https://eips.ethereum.org/EIPS/eip-2098) _Available since v4.1._
        if (signature.length == 65) {
            bytes32 r;
            bytes32 s;
            uint8 v;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            assembly {
                r := mload(add(signature, 0x20))
                s := mload(add(signature, 0x40))
                v := byte(0, mload(add(signature, 0x60)))
            }
            return tryRecover(hash, v, r, s);
        } else if (signature.length == 64) {
            bytes32 r;
            bytes32 vs;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            assembly {
                r := mload(add(signature, 0x20))
                vs := mload(add(signature, 0x40))
            }
            return tryRecover(hash, r, vs);
        } else {
            return (address(0), RecoverError.InvalidSignatureLength);
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature`. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     */
    function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, signature);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately.
     *
     * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures]
     *
     * _Available since v4.3._
     */
    function tryRecover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address, RecoverError) {
        bytes32 s;
        uint8 v;
        assembly {
            s := and(vs, 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff)
            v := add(shr(255, vs), 27)
        }
        return tryRecover(hash, v, r, s);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately.
     *
     * _Available since v4.2._
     */
    function recover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, r, vs);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `v`,
     * `r` and `s` signature fields separately.
     *
     * _Available since v4.3._
     */
    function tryRecover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address, RecoverError) {
        // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature
        // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines
        // the valid range for s in (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): v ∈ {27, 28}. Most
        // signatures from current libraries generate a unique signature with an s-value in the lower half order.
        //
        // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value
        // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or
        // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept
        // these malleable signatures as well.
        if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) {
            return (address(0), RecoverError.InvalidSignatureS);
        }
        if (v != 27 && v != 28) {
            return (address(0), RecoverError.InvalidSignatureV);
        }

        // If the signature is valid (and not malleable), return the signer address
        address signer = ecrecover(hash, v, r, s);
        if (signer == address(0)) {
            return (address(0), RecoverError.InvalidSignature);
        }

        return (signer, RecoverError.NoError);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `v`,
     * `r` and `s` signature fields separately.
     */
    function recover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, v, r, s);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from a `hash`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) {
        // 32 is the length in bytes of hash,
        // enforced by the type signature above
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash));
    }

    /**
     * @dev Returns an Ethereum Signed Typed Data, created from a
     * `domainSeparator` and a `structHash`. This produces hash corresponding
     * to the one signed with the
     * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`]
     * JSON-RPC method as part of EIP-712.
     *
     * See {recover}.
     */
    function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash));
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./ECDSA.sol";

/**
 * @dev https://eips.ethereum.org/EIPS/eip-712[EIP 712] is a standard for hashing and signing of typed structured data.
 *
 * The encoding specified in the EIP is very generic, and such a generic implementation in Solidity is not feasible,
 * thus this contract does not implement the encoding itself. Protocols need to implement the type-specific encoding
 * they need in their contracts using a combination of `abi.encode` and `keccak256`.
 *
 * This contract implements the EIP 712 domain separator ({_domainSeparatorV4}) that is used as part of the encoding
 * scheme, and the final step of the encoding to obtain the message digest that is then signed via ECDSA
 * ({_hashTypedDataV4}).
 *
 * The implementation of the domain separator was designed to be as efficient as possible while still properly updating
 * the chain id to protect against replay attacks on an eventual fork of the chain.
 *
 * NOTE: This contract implements the version of the encoding known as "v4", as implemented by the JSON RPC method
 * https://docs.metamask.io/guide/signing-data.html[`eth_signTypedDataV4` in MetaMask].
 *
 * _Available since v3.4._
 */
abstract contract EIP712 {
    /* solhint-disable var-name-mixedcase */
    // Cache the domain separator as an immutable value, but also store the chain id that it corresponds to, in order to
    // invalidate the cached domain separator if the chain id changes.
    bytes32 private immutable _CACHED_DOMAIN_SEPARATOR;
    uint256 private immutable _CACHED_CHAIN_ID;

    bytes32 private immutable _HASHED_NAME;
    bytes32 private immutable _HASHED_VERSION;
    bytes32 private immutable _TYPE_HASH;

    /* solhint-enable var-name-mixedcase */

    /**
     * @dev Initializes the domain separator and parameter caches.
     *
     * The meaning of `name` and `version` is specified in
     * https://eips.ethereum.org/EIPS/eip-712#definition-of-domainseparator[EIP 712]:
     *
     * - `name`: the user readable name of the signing domain, i.e. the name of the DApp or the protocol.
     * - `version`: the current major version of the signing domain.
     *
     * NOTE: These parameters cannot be changed except through a xref:learn::upgrading-smart-contracts.adoc[smart
     * contract upgrade].
     */
    constructor(string memory name, string memory version) {
        bytes32 hashedName = keccak256(bytes(name));
        bytes32 hashedVersion = keccak256(bytes(version));
        bytes32 typeHash = keccak256(
            "EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"
        );
        _HASHED_NAME = hashedName;
        _HASHED_VERSION = hashedVersion;
        _CACHED_CHAIN_ID = block.chainid;
        _CACHED_DOMAIN_SEPARATOR = _buildDomainSeparator(typeHash, hashedName, hashedVersion);
        _TYPE_HASH = typeHash;
    }

    /**
     * @dev Returns the domain separator for the current chain.
     */
    function _domainSeparatorV4() internal view returns (bytes32) {
        if (block.chainid == _CACHED_CHAIN_ID) {
            return _CACHED_DOMAIN_SEPARATOR;
        } else {
            return _buildDomainSeparator(_TYPE_HASH, _HASHED_NAME, _HASHED_VERSION);
        }
    }

    function _buildDomainSeparator(
        bytes32 typeHash,
        bytes32 nameHash,
        bytes32 versionHash
    ) private view returns (bytes32) {
        return keccak256(abi.encode(typeHash, nameHash, versionHash, block.chainid, address(this)));
    }

    /**
     * @dev Given an already https://eips.ethereum.org/EIPS/eip-712#definition-of-hashstruct[hashed struct], this
     * function returns the hash of the fully encoded EIP712 message for this domain.
     *
     * This hash can be used together with {ECDSA-recover} to obtain the signer of a message. For example:
     *
     * ```solidity
     * bytes32 digest = _hashTypedDataV4(keccak256(abi.encode(
     *     keccak256("Mail(address to,string contents)"),
     *     mailTo,
     *     keccak256(bytes(mailContents))
     * )));
     * address signer = ECDSA.recover(digest, signature);
     * ```
     */
    function _hashTypedDataV4(bytes32 structHash) internal view virtual returns (bytes32) {
        return ECDSA.toTypedDataHash(_domainSeparatorV4(), structHash);
    }
}

// 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 ^0.8.0;

/**
 * @dev Wrappers over Solidity's uintXX/intXX casting operators with added overflow
 * checks.
 *
 * Downcasting from uint256/int256 in Solidity does not revert on overflow. This can
 * easily result in undesired exploitation or bugs, since developers usually
 * assume that overflows raise errors. `SafeCast` restores this intuition by
 * reverting the transaction when such an operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 *
 * Can be combined with {SafeMath} and {SignedSafeMath} to extend it to smaller types, by performing
 * all math on `uint256` and `int256` and then downcasting.
 */
library SafeCast {
    /**
     * @dev Returns the downcasted uint224 from uint256, reverting on
     * overflow (when the input is greater than largest uint224).
     *
     * Counterpart to Solidity's `uint224` operator.
     *
     * Requirements:
     *
     * - input must fit into 224 bits
     */
    function toUint224(uint256 value) internal pure returns (uint224) {
        require(value <= type(uint224).max, "SafeCast: value doesn't fit in 224 bits");
        return uint224(value);
    }

    /**
     * @dev Returns the downcasted uint128 from uint256, reverting on
     * overflow (when the input is greater than largest uint128).
     *
     * Counterpart to Solidity's `uint128` operator.
     *
     * Requirements:
     *
     * - input must fit into 128 bits
     */
    function toUint128(uint256 value) internal pure returns (uint128) {
        require(value <= type(uint128).max, "SafeCast: value doesn't fit in 128 bits");
        return uint128(value);
    }

    /**
     * @dev Returns the downcasted uint96 from uint256, reverting on
     * overflow (when the input is greater than largest uint96).
     *
     * Counterpart to Solidity's `uint96` operator.
     *
     * Requirements:
     *
     * - input must fit into 96 bits
     */
    function toUint96(uint256 value) internal pure returns (uint96) {
        require(value <= type(uint96).max, "SafeCast: value doesn't fit in 96 bits");
        return uint96(value);
    }

    /**
     * @dev Returns the downcasted uint64 from uint256, reverting on
     * overflow (when the input is greater than largest uint64).
     *
     * Counterpart to Solidity's `uint64` operator.
     *
     * Requirements:
     *
     * - input must fit into 64 bits
     */
    function toUint64(uint256 value) internal pure returns (uint64) {
        require(value <= type(uint64).max, "SafeCast: value doesn't fit in 64 bits");
        return uint64(value);
    }

    /**
     * @dev Returns the downcasted uint32 from uint256, reverting on
     * overflow (when the input is greater than largest uint32).
     *
     * Counterpart to Solidity's `uint32` operator.
     *
     * Requirements:
     *
     * - input must fit into 32 bits
     */
    function toUint32(uint256 value) internal pure returns (uint32) {
        require(value <= type(uint32).max, "SafeCast: value doesn't fit in 32 bits");
        return uint32(value);
    }

    /**
     * @dev Returns the downcasted uint16 from uint256, reverting on
     * overflow (when the input is greater than largest uint16).
     *
     * Counterpart to Solidity's `uint16` operator.
     *
     * Requirements:
     *
     * - input must fit into 16 bits
     */
    function toUint16(uint256 value) internal pure returns (uint16) {
        require(value <= type(uint16).max, "SafeCast: value doesn't fit in 16 bits");
        return uint16(value);
    }

    /**
     * @dev Returns the downcasted uint8 from uint256, reverting on
     * overflow (when the input is greater than largest uint8).
     *
     * Counterpart to Solidity's `uint8` operator.
     *
     * Requirements:
     *
     * - input must fit into 8 bits.
     */
    function toUint8(uint256 value) internal pure returns (uint8) {
        require(value <= type(uint8).max, "SafeCast: value doesn't fit in 8 bits");
        return uint8(value);
    }

    /**
     * @dev Converts a signed int256 into an unsigned uint256.
     *
     * Requirements:
     *
     * - input must be greater than or equal to 0.
     */
    function toUint256(int256 value) internal pure returns (uint256) {
        require(value >= 0, "SafeCast: value must be positive");
        return uint256(value);
    }

    /**
     * @dev Returns the downcasted int128 from int256, reverting on
     * overflow (when the input is less than smallest int128 or
     * greater than largest int128).
     *
     * Counterpart to Solidity's `int128` operator.
     *
     * Requirements:
     *
     * - input must fit into 128 bits
     *
     * _Available since v3.1._
     */
    function toInt128(int256 value) internal pure returns (int128) {
        require(value >= type(int128).min && value <= type(int128).max, "SafeCast: value doesn't fit in 128 bits");
        return int128(value);
    }

    /**
     * @dev Returns the downcasted int64 from int256, reverting on
     * overflow (when the input is less than smallest int64 or
     * greater than largest int64).
     *
     * Counterpart to Solidity's `int64` operator.
     *
     * Requirements:
     *
     * - input must fit into 64 bits
     *
     * _Available since v3.1._
     */
    function toInt64(int256 value) internal pure returns (int64) {
        require(value >= type(int64).min && value <= type(int64).max, "SafeCast: value doesn't fit in 64 bits");
        return int64(value);
    }

    /**
     * @dev Returns the downcasted int32 from int256, reverting on
     * overflow (when the input is less than smallest int32 or
     * greater than largest int32).
     *
     * Counterpart to Solidity's `int32` operator.
     *
     * Requirements:
     *
     * - input must fit into 32 bits
     *
     * _Available since v3.1._
     */
    function toInt32(int256 value) internal pure returns (int32) {
        require(value >= type(int32).min && value <= type(int32).max, "SafeCast: value doesn't fit in 32 bits");
        return int32(value);
    }

    /**
     * @dev Returns the downcasted int16 from int256, reverting on
     * overflow (when the input is less than smallest int16 or
     * greater than largest int16).
     *
     * Counterpart to Solidity's `int16` operator.
     *
     * Requirements:
     *
     * - input must fit into 16 bits
     *
     * _Available since v3.1._
     */
    function toInt16(int256 value) internal pure returns (int16) {
        require(value >= type(int16).min && value <= type(int16).max, "SafeCast: value doesn't fit in 16 bits");
        return int16(value);
    }

    /**
     * @dev Returns the downcasted int8 from int256, reverting on
     * overflow (when the input is less than smallest int8 or
     * greater than largest int8).
     *
     * Counterpart to Solidity's `int8` operator.
     *
     * Requirements:
     *
     * - input must fit into 8 bits.
     *
     * _Available since v3.1._
     */
    function toInt8(int256 value) internal pure returns (int8) {
        require(value >= type(int8).min && value <= type(int8).max, "SafeCast: value doesn't fit in 8 bits");
        return int8(value);
    }

    /**
     * @dev Converts an unsigned uint256 into a signed int256.
     *
     * Requirements:
     *
     * - input must be less than or equal to maxInt256.
     */
    function toInt256(uint256 value) internal pure returns (int256) {
        // Note: Unsafe cast below is okay because `type(int256).max` is guaranteed to be positive
        require(value <= uint256(type(int256).max), "SafeCast: value doesn't fit in an int256");
        return int256(value);
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

/**
 * @dev Library for managing uint256 to bool mapping in a compact and efficient way, providing the keys are sequential.
 * Largelly inspired by Uniswap's https://github.com/Uniswap/merkle-distributor/blob/master/contracts/MerkleDistributor.sol[merkle-distributor].
 */
library BitMaps {
    struct BitMap {
        mapping(uint256 => uint256) _data;
    }

    /**
     * @dev Returns whether the bit at `index` is set.
     */
    function get(BitMap storage bitmap, uint256 index) internal view returns (bool) {
        uint256 bucket = index >> 8;
        uint256 mask = 1 << (index & 0xff);
        return bitmap._data[bucket] & mask != 0;
    }

    /**
     * @dev Sets the bit at `index` to the boolean `value`.
     */
    function setTo(
        BitMap storage bitmap,
        uint256 index,
        bool value
    ) internal {
        if (value) {
            set(bitmap, index);
        } else {
            unset(bitmap, index);
        }
    }

    /**
     * @dev Sets the bit at `index`.
     */
    function set(BitMap storage bitmap, uint256 index) internal {
        uint256 bucket = index >> 8;
        uint256 mask = 1 << (index & 0xff);
        bitmap._data[bucket] |= mask;
    }

    /**
     * @dev Unsets the bit at `index`.
     */
    function unset(BitMap storage bitmap, uint256 index) internal {
        uint256 bucket = index >> 8;
        uint256 mask = 1 << (index & 0xff);
        bitmap._data[bucket] &= ~mask;
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.2;

import "./MerkleProof.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/token/ERC20/extensions/draft-ERC20Permit.sol";
import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Votes.sol";
import "@openzeppelin/contracts/utils/structs/BitMaps.sol";

/**
 * @dev An ERC20 token for ENS.
 *      Besides the addition of voting capabilities, we make a couple of customisations:
 *       - Airdrop claim functionality via `claimTokens`. At creation time the tokens that
 *         should be available for the airdrop are transferred to the token contract address;
 *         airdrop claims are made from this balance.
 *       - Support for the owner (the DAO) to mint new tokens, at up to 2% PA.
 */
contract ENSToken is ERC20, ERC20Permit, ERC20Votes, Ownable {
    using BitMaps for BitMaps.BitMap;

    uint256 public constant minimumMintInterval = 365 days;
    uint256 public constant mintCap = 200; // 2%

    bytes32 public merkleRoot;
    uint256 public nextMint; // Timestamp
    uint256 public claimPeriodEnds; // Timestamp
    BitMaps.BitMap private claimed;

    event MerkleRootChanged(bytes32 merkleRoot);
    event Claim(address indexed claimant, uint256 amount);

    /**
     * @dev Constructor.
     * @param freeSupply The number of tokens to issue to the contract deployer.
     * @param airdropSupply The number of tokens to reserve for the airdrop.
     * @param _claimPeriodEnds The timestamp at which tokens are no longer claimable.
     */
    constructor(
        uint256 freeSupply,
        uint256 airdropSupply,
        uint256 _claimPeriodEnds
    )
        ERC20("Ethereum Name Service", "ENS")
        ERC20Permit("Ethereum Name Service")
    {
        _mint(msg.sender, freeSupply);
        _mint(address(this), airdropSupply);
        claimPeriodEnds = _claimPeriodEnds;
        nextMint = block.timestamp + minimumMintInterval;
    }

    /**
     * @dev Claims airdropped tokens.
     * @param amount The amount of the claim being made.
     * @param delegate The address the tokenholder wants to delegate their votes to.
     * @param merkleProof A merkle proof proving the claim is valid.
     */
    function claimTokens(uint256 amount, address delegate, bytes32[] calldata merkleProof) external {
        bytes32 leaf = keccak256(abi.encodePacked(msg.sender, amount));
        (bool valid, uint256 index) = MerkleProof.verify(merkleProof, merkleRoot, leaf);
        require(valid, "ENS: Valid proof required.");
        require(!isClaimed(index), "ENS: Tokens already claimed.");
        
        claimed.set(index);
        emit Claim(msg.sender, amount);

        _delegate(msg.sender, delegate);
        _transfer(address(this), msg.sender, amount);
    }

    /**
     * @dev Allows the owner to sweep unclaimed tokens after the claim period ends.
     * @param dest The address to sweep the tokens to.
     */
    function sweep(address dest) external onlyOwner {
        require(block.timestamp > claimPeriodEnds, "ENS: Claim period not yet ended");
        _transfer(address(this), dest, balanceOf(address(this)));
    }

    /**
     * @dev Returns true if the claim at the given index in the merkle tree has already been made.
     * @param index The index into the merkle tree.
     */
    function isClaimed(uint256 index) public view returns (bool) {
        return claimed.get(index);
    }

    /**
     * @dev Sets the merkle root. Only callable if the root is not yet set.
     * @param _merkleRoot The merkle root to set.
     */
    function setMerkleRoot(bytes32 _merkleRoot) external onlyOwner {
        require(merkleRoot == bytes32(0), "ENS: Merkle root already set");
        merkleRoot = _merkleRoot;
        emit MerkleRootChanged(_merkleRoot);
    }

    /**
     * @dev Mints new tokens. Can only be executed every `minimumMintInterval`, by the owner, and cannot
     *      exceed `mintCap / 10000` fraction of the current total supply.
     * @param dest The address to mint the new tokens to.
     * @param amount The quantity of tokens to mint.
     */
    function mint(address dest, uint256 amount) external onlyOwner {
        require(amount <= (totalSupply() * mintCap) / 10000, "ENS: Mint exceeds maximum amount");
        require(block.timestamp >= nextMint, "ENS: Cannot mint yet");

        nextMint = block.timestamp + minimumMintInterval;
        _mint(dest, amount);
    }

    // The following functions are overrides required by Solidity.

    function _afterTokenTransfer(address from, address to, uint256 amount)
        internal
        override(ERC20, ERC20Votes)
    {
        super._afterTokenTransfer(from, to, amount);
    }

    function _mint(address to, uint256 amount)
        internal
        override(ERC20, ERC20Votes)
    {
        super._mint(to, amount);
    }

    function _burn(address account, uint256 amount)
        internal
        override(ERC20, ERC20Votes)
    {
        super._burn(account, amount);
    }
}

// SPDX-License-Identifier: MIT
// Modified from https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v4.3.0/contracts/utils/cryptography/MerkleProof.sol

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Trees proofs.
 *
 * The proofs can be generated using the JavaScript library
 * https://github.com/miguelmota/merkletreejs[merkletreejs].
 * Note: the hashing algorithm should be keccak256 and pair sorting should be enabled.
 *
 * See `test/utils/cryptography/MerkleProof.test.js` for some examples.
 */
library MerkleProof {
    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(
        bytes32[] memory proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool, uint256) {
        bytes32 computedHash = leaf;
        uint256 index = 0;

        for (uint256 i = 0; i < proof.length; i++) {
            index *= 2;
            bytes32 proofElement = proof[i];

            if (computedHash <= proofElement) {
                // Hash(current computed hash + current element of the proof)
                computedHash = keccak256(abi.encodePacked(computedHash, proofElement));
            } else {
                // Hash(current element of the proof + current computed hash)
                computedHash = keccak256(abi.encodePacked(proofElement, computedHash));
                index += 1;
            }
        }

        // Check if the computed hash (root) is equal to the provided root
        return (computedHash == root, index);
    }
}

{
  "evmVersion": "london",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs",
    "useLiteralContent": true
  },
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "remappings": [],
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"uint256","name":"freeSupply","type":"uint256"},{"internalType":"uint256","name":"airdropSupply","type":"uint256"},{"internalType":"uint256","name":"_claimPeriodEnds","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":"claimant","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Claim","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"delegator","type":"address"},{"indexed":true,"internalType":"address","name":"fromDelegate","type":"address"},{"indexed":true,"internalType":"address","name":"toDelegate","type":"address"}],"name":"DelegateChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"delegate","type":"address"},{"indexed":false,"internalType":"uint256","name":"previousBalance","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newBalance","type":"uint256"}],"name":"DelegateVotesChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bytes32","name":"merkleRoot","type":"bytes32"}],"name":"MerkleRootChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"DOMAIN_SEPARATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"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":"account","type":"address"},{"internalType":"uint32","name":"pos","type":"uint32"}],"name":"checkpoints","outputs":[{"components":[{"internalType":"uint32","name":"fromBlock","type":"uint32"},{"internalType":"uint224","name":"votes","type":"uint224"}],"internalType":"struct ERC20Votes.Checkpoint","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"claimPeriodEnds","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"address","name":"delegate","type":"address"},{"internalType":"bytes32[]","name":"merkleProof","type":"bytes32[]"}],"name":"claimTokens","outputs":[],"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":"address","name":"delegatee","type":"address"}],"name":"delegate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"delegatee","type":"address"},{"internalType":"uint256","name":"nonce","type":"uint256"},{"internalType":"uint256","name":"expiry","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"delegateBySig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"delegates","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"blockNumber","type":"uint256"}],"name":"getPastTotalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"blockNumber","type":"uint256"}],"name":"getPastVotes","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"getVotes","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"isClaimed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"merkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"minimumMintInterval","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"dest","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"mintCap","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"nextMint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"nonces","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"numCheckpoints","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"permit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"dest","type":"address"}],"name":"sweep","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"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":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

0000000000000000000000000000000000000000003e09de2596099dd8ad430000000000000000000000000000000000000000000014adf4b73203350b52bd00000000000000000000000000000000000000000000000000000000006271c200

-----Decoded View---------------
Arg [0] : freeSupply (uint256): 74999999999999998618845952
Arg [1] : airdropSupply (uint256): 25000000000000001381154048
Arg [2] : _claimPeriodEnds (uint256): 1651622400

-----Encoded View---------------
3 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000003e09de2596099dd8ad4300
Arg [1] : 00000000000000000000000000000000000000000014adf4b73203350b52bd00
Arg [2] : 000000000000000000000000000000000000000000000000000000006271c200