Contract 0x8a88b501a68cea5844b9d95f41892b05c4cd1d73

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

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() {
        _transferOwnership(_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 {
        _transferOwnership(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");
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol)

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 making 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
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC20/ERC20.sol)

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

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

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

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

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

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        address owner = _msgSender();
        uint256 currentAllowance = _allowances[owner][spender];
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(owner, 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:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     */
    function _transfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(from, to, amount);

        uint256 fromBalance = _balances[from];
        require(fromBalance >= amount, "ERC20: transfer amount exceeds balance");
        unchecked {
            _balances[from] = fromBalance - amount;
        }
        _balances[to] += amount;

        emit Transfer(from, to, amount);

        _afterTokenTransfer(from, to, amount);
    }

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

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

        _totalSupply += amount;
        _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 Spend `amount` form the allowance of `owner` toward `spender`.
     *
     * Does not update the allowance amount in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Might emit an {Approval} event.
     */
    function _spendAllowance(
        address owner,
        address spender,
        uint256 amount
    ) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance != type(uint256).max) {
            require(currentAllowance >= amount, "ERC20: insufficient allowance");
            unchecked {
                _approve(owner, spender, currentAllowance - amount);
            }
        }
    }

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC20/IERC20.sol)

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 `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, uint256 amount) external returns (bool);

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

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

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

    /**
     * @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
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)

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
// OpenZeppelin Contracts (last updated v4.5.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @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
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

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

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

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return 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
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

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
// OpenZeppelin Contracts v4.4.1 (utils/math/SafeMath.sol)

pragma solidity ^0.8.0;

// CAUTION
// This version of SafeMath should only be used with Solidity 0.8 or later,
// because it relies on the compiler's built in overflow checks.

/**
 * @dev Wrappers over Solidity's arithmetic operations.
 *
 * NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler
 * now has built in overflow checking.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the substraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b > a) return (false, 0);
            return (true, a - b);
        }
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
            // benefit is lost if 'b' is also tested.
            // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
            if (a == 0) return (true, 0);
            uint256 c = a * b;
            if (c / a != b) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a / b);
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a % b);
        }
    }

    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        return a + b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return a - b;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        return a * b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator.
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return a % b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b <= a, errorMessage);
            return a - b;
        }
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a / b;
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a % b;
        }
    }
}

pragma solidity >=0.5.0;

interface IUniswapV2Factory {
    event PairCreated(address indexed token0, address indexed token1, address pair, uint);

    function feeTo() external view returns (address);
    function feeToSetter() external view returns (address);

    function getPair(address tokenA, address tokenB) external view returns (address pair);
    function allPairs(uint) external view returns (address pair);
    function allPairsLength() external view returns (uint);

    function createPair(address tokenA, address tokenB) external returns (address pair);

    function setFeeTo(address) external;
    function setFeeToSetter(address) external;
}

pragma solidity >=0.6.2;

interface IUniswapV2Router01 {
    function factory() external pure returns (address);
    function WETH() external pure returns (address);

    function addLiquidity(
        address tokenA,
        address tokenB,
        uint amountADesired,
        uint amountBDesired,
        uint amountAMin,
        uint amountBMin,
        address to,
        uint deadline
    ) external returns (uint amountA, uint amountB, uint liquidity);
    function addLiquidityETH(
        address token,
        uint amountTokenDesired,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    ) external payable returns (uint amountToken, uint amountETH, uint liquidity);
    function removeLiquidity(
        address tokenA,
        address tokenB,
        uint liquidity,
        uint amountAMin,
        uint amountBMin,
        address to,
        uint deadline
    ) external returns (uint amountA, uint amountB);
    function removeLiquidityETH(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    ) external returns (uint amountToken, uint amountETH);
    function removeLiquidityWithPermit(
        address tokenA,
        address tokenB,
        uint liquidity,
        uint amountAMin,
        uint amountBMin,
        address to,
        uint deadline,
        bool approveMax, uint8 v, bytes32 r, bytes32 s
    ) external returns (uint amountA, uint amountB);
    function removeLiquidityETHWithPermit(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline,
        bool approveMax, uint8 v, bytes32 r, bytes32 s
    ) external returns (uint amountToken, uint amountETH);
    function swapExactTokensForTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external returns (uint[] memory amounts);
    function swapTokensForExactTokens(
        uint amountOut,
        uint amountInMax,
        address[] calldata path,
        address to,
        uint deadline
    ) external returns (uint[] memory amounts);
    function swapExactETHForTokens(uint amountOutMin, address[] calldata path, address to, uint deadline)
        external
        payable
        returns (uint[] memory amounts);
    function swapTokensForExactETH(uint amountOut, uint amountInMax, address[] calldata path, address to, uint deadline)
        external
        returns (uint[] memory amounts);
    function swapExactTokensForETH(uint amountIn, uint amountOutMin, address[] calldata path, address to, uint deadline)
        external
        returns (uint[] memory amounts);
    function swapETHForExactTokens(uint amountOut, address[] calldata path, address to, uint deadline)
        external
        payable
        returns (uint[] memory amounts);

    function quote(uint amountA, uint reserveA, uint reserveB) external pure returns (uint amountB);
    function getAmountOut(uint amountIn, uint reserveIn, uint reserveOut) external pure returns (uint amountOut);
    function getAmountIn(uint amountOut, uint reserveIn, uint reserveOut) external pure returns (uint amountIn);
    function getAmountsOut(uint amountIn, address[] calldata path) external view returns (uint[] memory amounts);
    function getAmountsIn(uint amountOut, address[] calldata path) external view returns (uint[] memory amounts);
}

pragma solidity >=0.6.2;

import './IUniswapV2Router01.sol';

interface IUniswapV2Router02 is IUniswapV2Router01 {
    function removeLiquidityETHSupportingFeeOnTransferTokens(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    ) external returns (uint amountETH);
    function removeLiquidityETHWithPermitSupportingFeeOnTransferTokens(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline,
        bool approveMax, uint8 v, bytes32 r, bytes32 s
    ) external returns (uint amountETH);

    function swapExactTokensForTokensSupportingFeeOnTransferTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external;
    function swapExactETHForTokensSupportingFeeOnTransferTokens(
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external payable;
    function swapExactTokensForETHSupportingFeeOnTransferTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.1;

import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/math/SafeMath.sol";
import "@openzeppelin/contracts/utils/Address.sol";
import "@uniswap/v2-periphery/contracts/interfaces/IUniswapV2Router02.sol";
import "@uniswap/v2-core/contracts/interfaces/IUniswapV2Factory.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "@openzeppelin/contracts/token/ERC20/ERC20.sol";

contract MangaToken is Context, IERC20, Ownable {
    using SafeMath for uint256;
    using Address for address;

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

    mapping(address => bool) private _isExcludedFromFee;
    mapping(address => bool) public ammPairs;

    mapping(address => bool) private _isExcluded;
    address[] private _excluded;

    uint256 private constant MAX = ~uint256(0);
    uint256 private _tTotal = 21 * 10 ** 6 * 10 ** 18;
    uint256 private _rTotal = (MAX - (MAX % _tTotal));
    uint256 private _tFeeTotal;

    string private _name = "Manga Token";
    string private _symbol = "MAN";
    uint8 private _decimals = 18;

    uint256 public _buyTaxFee = 2;
    uint256 public _buyAdvestisementFee = 2;


    uint256 public _sellTaxFee = 2;
    uint256 public _sellAdvestisementFee = 2;

    uint256 private _taxFee = _buyTaxFee;
    uint256 private _previousTaxFee = _taxFee;


    uint256 private _burnFee = 1;
    uint256 private _previousBurn = _burnFee;

    address public  advertisementWallet = 0xB9ecb1D95f50D7C07b7375e673A34Ec158799662;

    uint256 public _advestisementFee = _buyAdvestisementFee;
    uint256 private _previousAdvestisementFee = _advestisementFee;

    address public constant DEAD_ADDRESS = 0x000000000000000000000000000000000000dEaD;
    
    bool isAntibotModeEnabled = true;
    address airdropContract;
    mapping(address => bool) antibotModeWhitelist;

    constructor () public {
        _rOwned[_msgSender()] = _rTotal;

        IUniswapV2Router01 _uniswapV2Router = IUniswapV2Router01(0x1b02dA8Cb0d097eB8D57A175b88c7D8b47997506);
        // Create a uniswap pair for this new token
        address _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory())
        .createPair(address(this), _uniswapV2Router.WETH());

        ammPairs[_uniswapV2Pair] = true;

        _isExcludedFromFee[owner()] = true;
        _isExcludedFromFee[address(this)] = true;

        excludeFromReward(DEAD_ADDRESS);

        emit Transfer(address(0), _msgSender(), _tTotal);
    }

    function name() public view returns (string memory) {
        return _name;
    }

    function changeAdvestisementWallets(address wallet) public onlyOwner {
        advertisementWallet = wallet;
    }

    function symbol() public view returns (string memory) {
        return _symbol;
    }

    function decimals() public view returns (uint8) {
        return _decimals;
    }

    function totalSupply() public view override returns (uint256) {
        return _tTotal;
    }

    function balanceOf(address account) public view override returns (uint256) {
        if (_isExcluded[account]) return _tOwned[account];
        return tokenFromReflection(_rOwned[account]);
    }

    function transfer(address recipient, uint256 amount) public override returns (bool) {
        _transfer(_msgSender(), recipient, amount);
        return true;
    }

    function allowance(address owner, address spender) public view override returns (uint256) {
        return _allowances[owner][spender];
    }

    function approve(address spender, uint256 amount) public override returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
    }

    function transferFrom(address sender, address recipient, uint256 amount) public override returns (bool) {
        _transfer(sender, recipient, amount);
        _approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
        return true;
    }

    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
        return true;
    }

    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
        return true;
    }

    function isExcludedFromReward(address account) public view returns (bool) {
        return _isExcluded[account];
    }

    function totalFees() public view returns (uint256) {
        return _tFeeTotal;
    }

    function reflectionFromToken(uint256 tAmount, bool deductTransferFee) public view returns (uint256) {
        require(tAmount <= _tTotal, "Amount must be less than supply");
        if (!deductTransferFee) {
            (uint256 rAmount,,,,,,) = _getValues(tAmount);
            return rAmount;
        } else {
            (,uint256 rTransferAmount,,,,,) = _getValues(tAmount);
            return rTransferAmount;
        }
    }

    function tokenFromReflection(uint256 rAmount) public view returns (uint256) {
        require(rAmount <= _rTotal, "Amount must be less than total reflections");
        uint256 currentRate = _getRate();
        return rAmount.div(currentRate);
    }

    function excludeFromReward(address account) public onlyOwner() {
        require(!_isExcluded[account], "Account is already excluded");
        if (_rOwned[account] > 0) {
            _tOwned[account] = tokenFromReflection(_rOwned[account]);
        }
        _isExcluded[account] = true;
        _excluded.push(account);
    }

    function includeInReward(address account) external onlyOwner() {
        require(_isExcluded[account], "Account is already excluded");
        for (uint256 i = 0; i < _excluded.length; i++) {
            if (_excluded[i] == account) {
                _excluded[i] = _excluded[_excluded.length - 1];
                _tOwned[account] = 0;
                _isExcluded[account] = false;
                _excluded.pop();
                break;
            }
        }
    }

    function _transferBothExcluded(address sender, address recipient, uint256 tAmount) private {
        (uint256 rAmount, uint256 rTransferAmount, uint256 rFee, uint256 tTransferAmount, uint256 tFee, uint256 tAdvertisement,  uint256 tBurn) = _getValues(tAmount);
        _tOwned[sender] = _tOwned[sender].sub(tAmount);
        _rOwned[sender] = _rOwned[sender].sub(rAmount);
        _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount);
        _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
        _takeAdvertisement(tAdvertisement);
        _reflectFee(rFee, tFee);
        _takeBurn(tBurn);
        emit Transfer(sender, recipient, tTransferAmount);
    }

    function excludeFromFee(address account) public onlyOwner {
        _isExcludedFromFee[account] = true;
    }

    function manageAmmPairs(address pair, bool isAdd) public onlyOwner {
        ammPairs[pair] = isAdd;
    }

    function includeInFee(address account) public onlyOwner {
        _isExcludedFromFee[account] = false;
    }

    
    function _reflectFee(uint256 rFee, uint256 tFee) private {
        _rTotal = _rTotal.sub(rFee);
        _tFeeTotal = _tFeeTotal.add(tFee);
    }

    function _getValues(uint256 tAmount) private view returns (uint256, uint256, uint256, uint256, uint256, uint256, uint256) {
        (uint256 tTransferAmount, uint256 tFee, uint256 tAdvertisement, uint256 tBurn) = _getTValues(tAmount);
        (uint256 rAmount, uint256 rTransferAmount, uint256 rFee) = _getRValues(tAmount, tFee, tAdvertisement, tBurn, _getRate());
        return (rAmount, rTransferAmount, rFee, tTransferAmount, tFee, tAdvertisement, tBurn);
    }

    function _getTValues(uint256 tAmount) private view returns (uint256, uint256, uint256, uint256) {
        uint256 tFee = calculateTaxFee(tAmount);
        uint256 tAdvertisement = calculateAdvestisementFee(tAmount);
        uint256 tBurn = calculateBurnFee(tAmount);

        uint256 tTransferAmount = tAmount.sub(tFee).sub(tAdvertisement).sub(tBurn);

        return (tTransferAmount, tFee, tAdvertisement, tBurn);
    }

    function _getRValues(uint256 tAmount, uint256 tFee, uint256 tAdvertisement, uint256 tBurn, uint256 currentRate) private pure returns (uint256, uint256, uint256) {
        uint256 rAmount = tAmount.mul(currentRate);
        uint256 rFee = tFee.mul(currentRate);
        uint256 rAdvertisement = tAdvertisement.mul(currentRate);
        uint256 rBurn = tBurn.mul(currentRate);
        uint256 rTransferAmount = rAmount.sub(rFee).sub(rAdvertisement).sub(rBurn);
        return (rAmount, rTransferAmount, rFee);
    }

    function _getRate() private view returns (uint256) {
        (uint256 rSupply, uint256 tSupply) = _getCurrentSupply();
        return rSupply.div(tSupply);
    }

    function _getCurrentSupply() private view returns (uint256, uint256) {
        uint256 rSupply = _rTotal;
        uint256 tSupply = _tTotal;
        for (uint256 i = 0; i < _excluded.length; i++) {
            if (_rOwned[_excluded[i]] > rSupply || _tOwned[_excluded[i]] > tSupply) return (_rTotal, _tTotal);
            rSupply = rSupply.sub(_rOwned[_excluded[i]]);
            tSupply = tSupply.sub(_tOwned[_excluded[i]]);
        }
        if (rSupply < _rTotal.div(_tTotal)) return (_rTotal, _tTotal);
        return (rSupply, tSupply);
    }

    function _takeAdvertisement(uint256 tAdvertisement) private {
        uint256 currentRate = _getRate();
        uint256 rAdvertisement = tAdvertisement.mul(currentRate);
        _rOwned[advertisementWallet] = _rOwned[advertisementWallet].add(rAdvertisement);
        if (_isExcluded[advertisementWallet])
            _tOwned[advertisementWallet] = _tOwned[advertisementWallet].add(tAdvertisement);
    }

    function _takeBurn(uint256 tBurn) private {
        uint256 currentRate = _getRate();
        uint256 rBurn = tBurn.mul(currentRate);
        _rOwned[DEAD_ADDRESS] = _rOwned[DEAD_ADDRESS].add(rBurn);
        if (_isExcluded[DEAD_ADDRESS])
            _tOwned[DEAD_ADDRESS] = _tOwned[DEAD_ADDRESS].add(tBurn);
    }


    function calculateTaxFee(uint256 _amount) private view returns (uint256) {
        return _amount.mul(_taxFee).div(
            10 ** 2
        );
    }

    function calculateAdvestisementFee(uint256 _amount) private view returns (uint256) {
        return _amount.mul(_advestisementFee).div(
            10 ** 2
        );
    }

    function calculateBurnFee(uint256 _amount) private view returns (uint256) {
        return _amount.mul(_burnFee).div(
            10 ** 2
        );
    }


    function removeAllFee() private {
        if (_taxFee == 0 && _advestisementFee == 0 && _burnFee == 0) return;

        _previousTaxFee = _taxFee;
        _previousAdvestisementFee = _advestisementFee;
        _previousBurn = _burnFee;
        _taxFee = 0;
        _advestisementFee = 0;
        _burnFee = 0;
    }

    function restoreAllFee() private {
        _taxFee = _previousTaxFee;
        _advestisementFee = _previousAdvestisementFee;
        _burnFee = _previousBurn;

    }

    function isExcludedFromFee(address account) public view returns (bool) {
        return _isExcludedFromFee[account];
    }

    function _approve(address owner, address spender, uint256 amount) private {
        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);
    }

    function turnOffAntibotMode() public onlyOwner {
        isAntibotModeEnabled = false;
    }

    function setAirdropContract(address _airdropContract) public onlyOwner {
        airdropContract = _airdropContract;
    }

    function setAntibotModeWhitelist(address[] memory toAddAddresses, address[] memory toRemoveAddresses) public onlyOwner {
        for (uint256 i = 0; i < toAddAddresses.length; i++) antibotModeWhitelist[toAddAddresses[i]] = true;
        for (uint256 i = 0; i < toRemoveAddresses.length; i++) antibotModeWhitelist[toRemoveAddresses[i]] = false;
    }

    function antibotModeCheck(address from, address to) private view {
        if (!isAntibotModeEnabled) return;
        if (from == owner() || from == airdropContract) return;
        require(antibotModeWhitelist[from] && antibotModeWhitelist[to], "Address not in antibot mode whitelist");
    }

    function _transfer(
        address from,
        address to,
        uint256 amount
    ) private {
        antibotModeCheck(from, to);
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");
        require(amount > 0, "Transfer amount must be greater than zero");
        bool takeFee = true;

        //if any account belongs to _isExcludedFromFee account then remove the fee
        if (_isExcludedFromFee[from] || _isExcludedFromFee[to]) {
            takeFee = false;
        }

        //transfer amount, it will take tax, burn, advertisement fee
        _tokenTransfer(from, to, amount, takeFee);
    }

    //this method is responsible for taking all fee, if takeFee is true
    function _tokenTransfer(address sender, address recipient, uint256 amount, bool takeFee) private {
        if (!takeFee) {
            removeAllFee();
        } else {
            bool isBuy = ammPairs[sender];
            bool isSell = ammPairs[recipient];
            if (isBuy) {
                _taxFee = _buyTaxFee;
                _advestisementFee = _buyAdvestisementFee;
            } else if (isSell) {
                _taxFee = _sellTaxFee;
                _advestisementFee = _sellAdvestisementFee;
            }
            takeFee = isBuy || isSell;

            if (!takeFee) {
                removeAllFee();
            }
        }

        if (_isExcluded[sender] && !_isExcluded[recipient]) {
            _transferFromExcluded(sender, recipient, amount);
        } else if (!_isExcluded[sender] && _isExcluded[recipient]) {
            _transferToExcluded(sender, recipient, amount);
        } else if (!_isExcluded[sender] && !_isExcluded[recipient]) {
            _transferStandard(sender, recipient, amount);
        } else if (_isExcluded[sender] && _isExcluded[recipient]) {
            _transferBothExcluded(sender, recipient, amount);
        } else {
            _transferStandard(sender, recipient, amount);
        }

        if (!takeFee)
            restoreAllFee();
    }

    function _transferStandard(address sender, address recipient, uint256 tAmount) private {
        (uint256 rAmount, uint256 rTransferAmount, uint256 rFee, uint256 tTransferAmount, uint256 tFee, uint256 tAdvertisement, uint256 tBurn) = _getValues(tAmount);
        _rOwned[sender] = _rOwned[sender].sub(rAmount);
        _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
        _takeAdvertisement(tAdvertisement);
        _reflectFee(rFee, tFee);
        _takeBurn(tBurn);

        emit Transfer(sender, recipient, tTransferAmount);
    }

    function _transferToExcluded(address sender, address recipient, uint256 tAmount) private {
        (uint256 rAmount, uint256 rTransferAmount, uint256 rFee, uint256 tTransferAmount, uint256 tFee, uint256 tAdvertisement,  uint256 tBurn) = _getValues(tAmount);
        _rOwned[sender] = _rOwned[sender].sub(rAmount);
        _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount);
        _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
        _takeAdvertisement(tAdvertisement);
        _takeBurn(tBurn);

        _reflectFee(rFee, tFee);
        emit Transfer(sender, recipient, tTransferAmount);
    }

    function _transferFromExcluded(address sender, address recipient, uint256 tAmount) private {
        (uint256 rAmount, uint256 rTransferAmount, uint256 rFee, uint256 tTransferAmount, uint256 tFee, uint256 tAdvertisement, uint256 tBurn) = _getValues(tAmount);
        _tOwned[sender] = _tOwned[sender].sub(tAmount);
        _rOwned[sender] = _rOwned[sender].sub(rAmount);
        _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
        _takeAdvertisement(tAdvertisement);
        _reflectFee(rFee, tFee);
        _takeBurn(tBurn);

        emit Transfer(sender, recipient, tTransferAmount);
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"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":"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":"DEAD_ADDRESS","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_advestisementFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_buyAdvestisementFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_buyTaxFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_sellAdvestisementFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_sellTaxFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"advertisementWallet","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"ammPairs","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"wallet","type":"address"}],"name":"changeAdvestisementWallets","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":"account","type":"address"}],"name":"excludeFromFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"excludeFromReward","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"includeInFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"includeInReward","outputs":[],"stateMutability":"nonpayable","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"}],"name":"isExcludedFromFee","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"isExcludedFromReward","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"pair","type":"address"},{"internalType":"bool","name":"isAdd","type":"bool"}],"name":"manageAmmPairs","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tAmount","type":"uint256"},{"internalType":"bool","name":"deductTransferFee","type":"bool"}],"name":"reflectionFromToken","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_airdropContract","type":"address"}],"name":"setAirdropContract","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"toAddAddresses","type":"address[]"},{"internalType":"address[]","name":"toRemoveAddresses","type":"address[]"}],"name":"setAntibotModeWhitelist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"rAmount","type":"uint256"}],"name":"tokenFromReflection","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalFees","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":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"turnOffAntibotMode","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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