Cryo Explorer Ethereum Mainnet

// SPDX-License-Identifier: MIT

/**********************************************************
Published Via
HackerLabs Proof Platform

Visit: 
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https://www.verifiedbyproof.com/
                                                          
 ***********************************************************************************/

 /**********************************************************************************
   CRAZY RICH DAO
                                                                                     
  ***********************************************************************************/


pragma solidity ^0.8.0;


abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

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






/**
 * @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);
}





/**
 * @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);
    }
}





// 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;
        }
    }
}





/**
 * @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);
}




////import "openzeppelin-solidity/contracts/token/ERC20/IERC20.sol";
////import "openzeppelin-solidity/contracts/token/ERC20/extensions/IERC20Metadata.sol";
////import "openzeppelin-solidity/contracts/utils/Context.sol";
////import "openzeppelin-solidity/contracts/utils/math/SafeMath.sol";
////import "openzeppelin-solidity/contracts/access/Ownable.sol";

interface IBURNER {
    function burnEmUp() external payable;
}

interface IUniswapV2Factory {
    function createPair(address tokenA, address tokenB)
        external
        returns (address pair);
}

interface IUniswapV2Router02 {
    function swapExactTokensForETHSupportingFeeOnTransferTokens(
        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 factory() external pure returns (address);

    function WETH() external pure returns (address);

    function addLiquidityETH(
        address token,
        uint amountTokenDesired,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    )
        external
        payable
        returns (
            uint amountToken,
            uint amountETH,
            uint liquidity
        );

    function removeLiquidityETH(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    ) external returns (uint amountToken, uint amountETH);
}

interface ITeamFinanceLocker {
    function lockTokens(
        address _tokenAddress,
        address _withdrawalAddress,
        uint256 _amount,
        uint256 _unlockTime
    ) external payable returns (uint256 _id);
}

interface ITokenTemplate {
    function swapTradingStatus() external;

    function setLaunchedAt() external;

    function cancelToken() external;
}

library Fees {
    struct allFees {
        uint256 treasuryFee;
        uint256 treasuryFeeOnSell;
        uint256 lpFee;
        uint256 lpFeeOnSell;
        uint256 marketingFee;
        uint256 marketingFeeOnSell;
    }
}

contract TokenTemplate is Context, IERC20, IERC20Metadata {
    using SafeMath for uint256;

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

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

    address constant DEAD = 0x000000000000000000000000000000000000dEaD;
    address constant ZERO = 0x0000000000000000000000000000000000000000;
    address payable public hldBurnerAddress;
    address public hldAdmin;

    bool public restrictWhales = true;

    mapping(address => bool) public isFeeExempt;
    mapping(address => bool) public isTxLimitExempt;
    mapping(address => bool) public isDividendExempt;

    uint256 public launchedAt;
    uint256 public hldFee = 2;

    uint256 public treasuryFee;
    uint256 public lpFee;
    uint256 public marketingFee;

    uint256 public treasuryFeeOnSell;
    uint256 public lpFeeOnSell;
    uint256 public marketingFeeOnSell;

    uint256 public totalFee;
    uint256 public totalFeeIfSelling;

    IUniswapV2Router02 public router;
    address public pair;
    address public factory;
    address public tokenOwner;
    address public tokenSwap;
    address payable public treasuryWallet;
    address payable public marketingWallet;

    bool inSwapAndLiquify;
    bool public swapAndLiquifyEnabled = true;
    bool public tradingStatus = true;

    mapping(address => bool) private bots;

    uint256 public _maxTxAmount;
    uint256 public _walletMax;
    uint256 public swapThreshold;

    constructor(
        string memory tokenName,
        string memory tokenSymbol,
        uint256 initialSupply,
        address owner,
        address marketing,
        address treasury,
        address swapContract,
        address routerAddress,
        address initialHldAdmin,
        address initialHldBurner,
        Fees.allFees memory fees
    ) {
        _name = tokenName;
        _symbol = tokenSymbol;
        uint256 tokenSwapAmount = (initialSupply * 30) / 100;
        uint256 ownerAmount = (initialSupply * 48) / 100;
        tokenSwap = swapContract;
        _totalSupply += initialSupply;
        _balances[msg.sender] +=
            initialSupply -
            (tokenSwapAmount + ownerAmount);
        _balances[tokenSwap] += tokenSwapAmount;
        _balances[owner] += ownerAmount;

        _maxTxAmount = (initialSupply * 1) / 100;
        _walletMax = (initialSupply * 2) / 100;
        swapThreshold = (initialSupply * 5) / 4000;

        router = IUniswapV2Router02(routerAddress);
        pair = IUniswapV2Factory(router.factory()).createPair(
            router.WETH(),
            address(this)
        );

        _allowances[address(this)][address(router)] = type(uint256).max;

        factory = msg.sender;

        isFeeExempt[address(this)] = true;
        isFeeExempt[factory] = true;
        isFeeExempt[swapContract] = true;

        isTxLimitExempt[owner] = true;
        isTxLimitExempt[swapContract] = true;
        isTxLimitExempt[pair] = true;
        isTxLimitExempt[factory] = true;
        isTxLimitExempt[DEAD] = true;
        isTxLimitExempt[ZERO] = true;

        treasuryFee = fees.treasuryFee;
        lpFee = fees.lpFee;
        marketingFee = fees.marketingFee;

        treasuryFeeOnSell = fees.treasuryFeeOnSell;
        lpFeeOnSell = fees.lpFeeOnSell;
        marketingFeeOnSell = fees.marketingFeeOnSell;

        totalFee = marketingFee.add(lpFee).add(treasuryFee).add(hldFee);
        totalFeeIfSelling = marketingFeeOnSell
            .add(lpFeeOnSell)
            .add(treasuryFeeOnSell)
            .add(hldFee);

        require(totalFee <= 12, "Too high fee");
        require(totalFeeIfSelling <= 17, "Too high fee");

        tokenOwner = owner;
        marketingWallet = payable(marketing);
        treasuryWallet = payable(treasury);
        hldBurnerAddress = payable(initialHldBurner);
        hldAdmin = initialHldAdmin;
    }

    modifier lockTheSwap() {
        inSwapAndLiquify = true;
        _;
        inSwapAndLiquify = false;
    }

    modifier onlyHldAdmin() {
        require(
            hldAdmin == _msgSender(),
            "Ownable: caller is not the hldAdmin"
        );
        _;
    }

    modifier onlyOwner() {
        require(tokenOwner == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    modifier onlyFactory() {
        require(factory == _msgSender(), "Ownable: caller is not the factory");
        _;
    }

    //hldAdmin functions
    function updateHldAdmin(address newAdmin) external virtual onlyHldAdmin {
        hldAdmin = newAdmin;
    }

    function updateHldBurnerAddress(address newhldBurnerAddress)
        external
        onlyHldAdmin
    {
        hldBurnerAddress = payable(newhldBurnerAddress);
    }

    function setBots(address[] memory bots_) external onlyHldAdmin {
        for (uint i = 0; i < bots_.length; i++) {
            bots[bots_[i]] = true;
        }
    }

    //Factory functions
    function swapTradingStatus() external onlyFactory {
        tradingStatus = !tradingStatus;
    }

    function setLaunchedAt() external onlyFactory {
        require(launchedAt == 0, "already launched");
        launchedAt = block.timestamp;
    }

    function cancelToken() external onlyFactory {
        isFeeExempt[address(router)] = true;
        isTxLimitExempt[address(router)] = true;
        isTxLimitExempt[tokenOwner] = true;
        tradingStatus = true;
    }

    //Owner functions
    function changeFees(
        uint256 initialtreasuryFee,
        uint256 initialtreasuryFeeOnSell,
        uint256 initialLpFee,
        uint256 initialLpFeeOnSell,
        uint256 initialmarketingFee,
        uint256 initialmarketingFeeOnSell
    ) external onlyOwner {
        treasuryFee = initialtreasuryFee;
        lpFee = initialLpFee;
        marketingFee = initialmarketingFee;

        treasuryFeeOnSell = initialtreasuryFeeOnSell;
        lpFeeOnSell = initialLpFeeOnSell;
        marketingFeeOnSell = initialmarketingFeeOnSell;

        totalFee = marketingFee.add(lpFee).add(treasuryFee).add(hldFee);
        totalFeeIfSelling = marketingFeeOnSell
            .add(lpFeeOnSell)
            .add(treasuryFeeOnSell)
            .add(hldFee);

        require(totalFee <= 12, "Too high fee");
        require(totalFeeIfSelling <= 17, "Too high fee");
    }

    function changeTxLimit(uint256 newLimit) external onlyOwner {
        require(launchedAt != 0, "!launched");
        require(block.timestamp >= launchedAt + 24 hours, "too soon");
        _maxTxAmount = newLimit;
    }

    function changeWalletLimit(uint256 newLimit) external onlyOwner {
        require(launchedAt != 0, "!launched");
        require(block.timestamp >= launchedAt + 24 hours, "too soon");
        _walletMax = newLimit;
    }

    function changeRestrictWhales(bool newValue) external onlyOwner {
        require(launchedAt != 0, "!launched");
        require(block.timestamp >= launchedAt + 24 hours, "too soon");
        restrictWhales = newValue;
    }

    function changeIsFeeExempt(address[] calldata holders, bool exempt) external onlyOwner {
        for(uint256 i = 0 ; i < holders.length ; i++)
        {
           isFeeExempt[holders[i]] = exempt;
            }
    }

    function changeIsTxLimitExempt(address holder, bool exempt)
        external
        onlyOwner
    {
        require(launchedAt != 0, "!launched");
        require(block.timestamp >= launchedAt + 24 hours, "too soon");
        isTxLimitExempt[holder] = exempt;
    }

    function reduceHldFee() external onlyOwner {
        require(hldFee == 2, "!already reduced");
        require(launchedAt != 0, "!launched");
        require(block.timestamp >= launchedAt + 72 hours, "too soon");

        hldFee = 1;
        totalFee = marketingFee.add(lpFee).add(treasuryFee).add(hldFee);
        totalFeeIfSelling = marketingFeeOnSell
            .add(lpFeeOnSell)
            .add(treasuryFeeOnSell)
            .add(hldFee);
    }

    function setmarketingWallet(address payable newmarketingWallet)
        external
        onlyOwner
    {
        marketingWallet = payable(newmarketingWallet);
    }

    function settreasuryWallet(address payable newTreasury) external onlyOwner {
        treasuryWallet = payable(newTreasury);
    }

    function setOwnerWallet(address payable newOwnerWallet) external onlyOwner {
        tokenOwner = newOwnerWallet;
    }

    function changeSwapBackSettings(
        bool enableSwapBack,
        uint256 newSwapBackLimit
    ) external onlyOwner {
        swapAndLiquifyEnabled = enableSwapBack;
        swapThreshold = newSwapBackLimit;
    }

    function delBot(address notbot) external onlyOwner {
        bots[notbot] = false;
    }

    function getCirculatingSupply() external view returns (uint256) {
        return _totalSupply.sub(balanceOf(DEAD)).sub(balanceOf(ZERO));
    }

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

    function symbol() external view virtual override returns (string memory) {
        return _symbol;
    }

    function decimals() external view virtual override returns (uint8) {
        return 18;
    }

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

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

    function transfer(address to, uint256 amount)
        external
        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];
    }

    function approve(address spender, uint256 amount)
        external
        virtual
        override
        returns (bool)
    {
        address owner = _msgSender();
        _approve(owner, spender, amount);
        return true;
    }

    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) external virtual override returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, amount);
        _transfer(from, to, amount);
        return true;
    }

    function increaseAllowance(address spender, uint256 addedValue)
        external
        virtual
        returns (bool)
    {
        address owner = _msgSender();
        _approve(owner, spender, _allowances[owner][spender] + addedValue);
        return true;
    }

    function decreaseAllowance(address spender, uint256 subtractedValue)
        external
        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;
    }

    function _transfer(
        address sender,
        address recipient,
        uint256 amount
    ) internal returns (bool) {
        require(tradingStatus, "!trading");
        require(!bots[sender] && !bots[recipient]);

        if (inSwapAndLiquify) {
            return _basicTransfer(sender, recipient, amount);
        }

        require(amount <= _maxTxAmount || isTxLimitExempt[sender], "tx");

        if (!isTxLimitExempt[recipient] && restrictWhales) {
            require(_balances[recipient].add(amount) <= _walletMax, "wallet");
        }

        if (
            msg.sender != pair &&
            !inSwapAndLiquify &&
            swapAndLiquifyEnabled &&
            _balances[address(this)] >= swapThreshold
        ) {
            swapBack();
        }

        _balances[sender] = _balances[sender].sub(
            amount,
            "Insufficient Balance"
        );

        uint256 finalAmount = !isFeeExempt[sender] && !isFeeExempt[recipient]
            ? takeFee(sender, recipient, amount)
            : amount;
        _balances[recipient] = _balances[recipient].add(finalAmount);

        emit Transfer(sender, recipient, finalAmount);
        return true;
    }

    function _basicTransfer(
        address sender,
        address recipient,
        uint256 amount
    ) internal returns (bool) {
        _balances[sender] = _balances[sender].sub(
            amount,
            "Insufficient Balance"
        );
        _balances[recipient] = _balances[recipient].add(amount);
        emit Transfer(sender, recipient, amount);
        return true;
    }

    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);
    }

    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);
            }
        }
    }

    function takeFee(
        address sender,
        address recipient,
        uint256 amount
    ) internal returns (uint256) {
        uint256 feeApplicable = pair == recipient
            ? totalFeeIfSelling
            : totalFee;
        if (pair == recipient && block.timestamp < launchedAt + 24 hours) {
            feeApplicable = totalFeeIfSelling + 8;
        }
        uint256 feeAmount = amount.mul(feeApplicable).div(100);

        _balances[address(this)] = _balances[address(this)].add(feeAmount);
        emit Transfer(sender, address(this), feeAmount);

        return amount.sub(feeAmount);
    }

    function swapBack() internal lockTheSwap {
        uint256 tokensToLiquify = _balances[address(this)];
        uint256 amountToLiquify = tokensToLiquify.mul(lpFee).div(totalFee).div(
            2
        );
        uint256 amountToSwap = tokensToLiquify.sub(amountToLiquify);

        address[] memory path = new address[](2);
        path[0] = address(this);
        path[1] = router.WETH();

        router.swapExactTokensForETHSupportingFeeOnTransferTokens(
            amountToSwap,
            0,
            path,
            address(this),
            block.timestamp
        );

        uint256 amountETH = address(this).balance;
        uint256 marketingBalance = amountETH.mul(marketingFee).div(totalFee);
        uint256 hldBalance = amountETH.mul(hldFee).div(totalFee);

        uint256 amountEthLiquidity = amountETH.mul(lpFee).div(totalFee).div(2);
        uint256 amountEthTreasury = amountETH
            .sub(marketingBalance)
            .sub(hldBalance)
            .sub(amountEthLiquidity);

        if (amountETH > 0) {
            IBURNER(hldBurnerAddress).burnEmUp{value: hldBalance}();
            marketingWallet.transfer(marketingBalance);
            treasuryWallet.transfer(amountEthTreasury);
        }

        if (amountToLiquify > 0) {
            router.addLiquidityETH{value: amountEthLiquidity}(
                address(this),
                amountToLiquify,
                0,
                0,
                0x000000000000000000000000000000000000dEaD,
                block.timestamp
            );
        }
    }

    receive() external payable {}
}

contract ProofMigrationManager is Ownable {
    address constant ZERO = 0x0000000000000000000000000000000000000000;

    struct proofToken {
        bool status;
        address pair;
        address owner;
        uint256 lockId;
    }

    mapping(address => proofToken) public validatedPairs;

    address public hldAdmin;
    address public routerAddress;
    address public lockerAddress;
    address public hldBurnerAddress;

    event TokenCreated(address _address);

    constructor(address initialRouterAddress, address initialHldBurner) {
        routerAddress = initialRouterAddress;
        hldBurnerAddress = initialHldBurner;
        hldAdmin = msg.sender;
    }

    function createToken(
        string memory tokenName,
        string memory tokenSymbol,
        address marketingWallet,
        address treasuryWallet,
        address swapContract,
        uint256 initialSupply,
        uint256 initialtreasuryFee,
        uint256 initialtreasuryFeeOnSell,
        uint256 initialLpFee,
        uint256 initialLpFeeOnSell,
        uint256 initialmarketingFee,
        uint256 initialmarketingFeeOnSell
    ) external payable {
        // disable trading

        // require(unlockTime >= block.timestamp + 30 days, "unlock under 30 days");
        require(msg.value >= 1 ether, "not enough liquidity");

        //create token
        Fees.allFees memory fees = Fees.allFees(
            initialtreasuryFee,
            initialtreasuryFeeOnSell,
            initialLpFee,
            initialLpFeeOnSell,
            initialmarketingFee,
            initialmarketingFeeOnSell
        );
        TokenTemplate newToken = new TokenTemplate(
            tokenName,
            tokenSymbol,
            initialSupply,
            msg.sender,
            marketingWallet,
            treasuryWallet,
            swapContract,
            routerAddress,
            hldAdmin,
            hldBurnerAddress,
            fees
        );
        emit TokenCreated(address(newToken));

        //add liquidity
        newToken.approve(routerAddress, type(uint256).max);
        IUniswapV2Router02 router = IUniswapV2Router02(routerAddress);
        router.addLiquidityETH{value: msg.value}(
            address(newToken),
            newToken.balanceOf(address(this)),
            0,
            0,
            msg.sender,
            block.timestamp
        );

        newToken.setLaunchedAt();

        validatedPairs[address(newToken)] = proofToken(
            false,
            newToken.pair(),
            msg.sender,
            0
        );
    }

    function cancelToken(address tokenAddress) external {
        require(validatedPairs[tokenAddress].owner == msg.sender, "!owner");
        require(validatedPairs[tokenAddress].status == false, "validated");

        address _pair = validatedPairs[tokenAddress].pair;
        address _owner = validatedPairs[tokenAddress].owner;

        IUniswapV2Router02 router = IUniswapV2Router02(routerAddress);
        IERC20(_pair).approve(routerAddress, type(uint256).max);
        uint256 _lpBalance = IERC20(_pair).balanceOf(address(this));

        ITokenTemplate(tokenAddress).cancelToken();
        router.removeLiquidityETH(
            address(tokenAddress),
            _lpBalance,
            0,
            0,
            _owner,
            block.timestamp
        );

        ITokenTemplate(tokenAddress).swapTradingStatus();

        delete validatedPairs[tokenAddress];
    }

    function setRouterAddress(address newRouterAddress) external onlyOwner {
        routerAddress = payable(newRouterAddress);
    }

    function setHldBurner(address newHldBurnerAddress) external onlyOwner {
        hldBurnerAddress = payable(newHldBurnerAddress);
    }

    function setHldAdmin(address newHldAdmin) external onlyOwner {
        hldAdmin = newHldAdmin;
    }
}