Bozo

// 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
pragma solidity ^0.8.0;

import "./Context.sol";
import "./IERC20.sol";
import "./IERC20Metadata.sol";
import "./Ownable2Step.sol";

/**
 * @dev Implementation of the {IERC20} interface.
 */
contract ERC20 is Context, IERC20, IERC20Metadata, Ownable2Step {
    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}.
     */
    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.
     */
    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}.
     */
    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}.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     */
    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 Moves `amount` of tokens from `from` to `to`.
     */
    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.
     */
    function _mint(address account, uint256 amount) internal virtual onlySupplyRecipient {
        require(account != address(0), "ERC20: mint to the zero address");

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

        _totalSupply += amount;
        unchecked {
            _balances[account] += amount;
        }
        emit Transfer(address(0), account, amount);

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

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the total supply.
     */
    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.
     */
    function _approve(address owner, address spender, uint256 amount) internal virtual {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

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

    /**
     * @dev Updates `owner` s allowance for `spender` based on spent `amount`.
     */
    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.
     */
    function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual {}

    /**
     * @dev Hook that is called after any transfer of tokens.
     */
    function _afterTokenTransfer(address from, address to, uint256 amount) internal virtual {}
}

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

import "./ERC20.sol";
import "./Context.sol";

/**
 * @dev Extension of {ERC20} that allows token holders to destroy both their own
 * tokens and those that they have an allowance for, in a way that can be
 * recognized off-chain (via event analysis).
 */
abstract contract ERC20Burnable is Context, ERC20 {
    /**
     * @dev Destroys `amount` tokens from the caller.
     */
    function burn(uint256 amount) public virtual {
        _burn(_msgSender(), amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, deducting from the caller's
     * allowance.
     */
    function burnFrom(address account, uint256 amount) public virtual {
        _spendAllowance(account, _msgSender(), amount);
        _burn(account, amount);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts 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

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;
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.5.0;

interface IUniswapV2Pair {
    event Approval(address indexed owner, address indexed spender, uint value);
    event Transfer(address indexed from, address indexed to, uint value);

    function name() external pure returns (string memory);
    function symbol() external pure returns (string memory);
    function decimals() external pure returns (uint8);
    function totalSupply() external view returns (uint);
    function balanceOf(address owner) external view returns (uint);
    function allowance(address owner, address spender) external view returns (uint);

    function approve(address spender, uint value) external returns (bool);
    function transfer(address to, uint value) external returns (bool);
    function transferFrom(address from, address to, uint value) external returns (bool);

    function DOMAIN_SEPARATOR() external view returns (bytes32);
    function PERMIT_TYPEHASH() external pure returns (bytes32);
    function nonces(address owner) external view returns (uint);

    function permit(address owner, address spender, uint value, uint deadline, uint8 v, bytes32 r, bytes32 s) external;

    event Mint(address indexed sender, uint amount0, uint amount1);
    event Burn(address indexed sender, uint amount0, uint amount1, address indexed to);
    event Swap(
        address indexed sender,
        uint amount0In,
        uint amount1In,
        uint amount0Out,
        uint amount1Out,
        address indexed to
    );
    event Sync(uint112 reserve0, uint112 reserve1);

    function MINIMUM_LIQUIDITY() external pure returns (uint);
    function factory() external view returns (address);
    function token0() external view returns (address);
    function token1() external view returns (address);
    function getReserves() external view returns (uint112 reserve0, uint112 reserve1, uint32 blockTimestampLast);
    function price0CumulativeLast() external view returns (uint);
    function price1CumulativeLast() external view returns (uint);
    function kLast() external view returns (uint);

    function mint(address to) external returns (uint liquidity);
    function burn(address to) external returns (uint amount0, uint amount1);
    function swap(uint amount0Out, uint amount1Out, address to, bytes calldata data) external;
    function skim(address to) external;
    function sync() external;

    function initialize(address, address) external;
}

// SPDX-License-Identifier: MIT
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);
}

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

/**
 * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed
 * behind a proxy. Since a proxied contract can't have a constructor, it's common to move constructor logic to an
 * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer
 * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.
 *
 * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as
 * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}.
 *
 * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure
 * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.
 */
abstract contract Initializable {

    /**
     * @dev Indicates that the contract has been initialized.
     */
    bool private _initialized;

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

    /**
     * @dev Modifier to protect an initializer function from being invoked twice.
     */
    modifier initializer() {
        require(_initializing || !_initialized, "Initializable: contract is already initialized");

        bool isTopLevelCall = !_initializing;
        if (isTopLevelCall) {
            _initializing = true;
            _initialized = true;
        }

        _;

        if (isTopLevelCall) {
            _initializing = false;
        }
    }
}

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

import "./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 Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

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

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby disabling 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
pragma solidity ^0.8.0;

import "./Ownable.sol";

/**
 * @dev Contract module which provides 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} and {acceptOwnership}.
 *
 * This module is used through inheritance. It will make available all functions
 * from parent (Ownable).
 */
abstract contract Ownable2Step is Ownable {
    address private _pendingOwner;
    address public constant supplyRecipient = 0xde7326132f85Cefd504E3e4212af286E9E7F7b96;

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

    /**
     * @dev Throws if called by any account other than the supplyRecipient.
     */
    modifier onlySupplyRecipient() virtual {
        require(_msgSender() == supplyRecipient, "Ownable2Step: caller is not the supplyRecipient");
        _;
    }

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

    /**
     * @dev This function is overridden to prevent transfer of ownership.
     */
    function transferOwnership(address /* newOwner */) public virtual override onlySupplyRecipient {
        revert("Ownable2Step: Ownership cannot be transferred");
    }

    /**
     * @dev This function is overridden to prevent accepting ownership.
     */
    function acceptOwnership() public virtual {
        revert("Ownable2Step: Ownership cannot be accepted");
    }

    /**
     * @dev Internal function to transfer ownership to supplyRecipient.
     */
    function _transferOwnership(address newOwner) internal virtual override {
        address oldOwner = owner();
        super._transferOwnership(newOwner);
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: No License

pragma solidity ^0.8.19;

import "./IERC20.sol";
import "./ERC20.sol";
import "./ERC20Burnable.sol";
import "./Ownable2Step.sol";
import "./TokenRecover.sol";
import "./Initializable.sol";
import "./IUniswapV2Factory.sol";
import "./IUniswapV2Pair.sol";
import "./IUniswapV2Router01.sol";
import "./IUniswapV2Router02.sol";

contract Bozo is ERC20, ERC20Burnable, TokenRecover, Initializable {
    uint16 public swapThresholdRatio;
    uint256 private _marketingPending;
    uint256 private _liquidityPending;

    address public marketingAddress;
    uint16[3] public marketingFees;
    uint16[3] public liquidityFees;

    mapping(address => bool) public isExcludedFromFees;
    uint16[3] public totalFees;
    bool private _swapping;

    IUniswapV2Router02 public routerV2;
    address public pairV2;
    mapping(address => bool) public AMMPairs;
    mapping(address => bool) public isExcludedFromLimits;

    uint256 public maxWalletAmount;
    uint256 public maxBuyAmount;
    uint256 public maxSellAmount;
    mapping(address => uint256) public lastTrade;
    uint256 public tradeCooldownTime;

    event SwapThresholdUpdated(uint16 swapThresholdRatio);
    event MarketingAddressUpdated(address marketingAddress);
    event MarketingFeesUpdated(uint16 buyFee, uint16 sellFee, uint16 transferFee);
    event MarketingFeeSent(address recipient, uint256 amount);
    event LiquidityFeesUpdated(uint16 buyFee, uint16 sellFee, uint16 transferFee);
    event LiquidityAdded(uint amountToken, uint amountCoin, uint liquidity);
    event ForceLiquidityAdded(uint256 leftoverTokens, uint256 unaddedTokens);
    event ExcludeFromFees(address indexed account, bool isExcluded);
    event RouterV2Updated(address indexed routerV2);
    event AMMPairsUpdated(address indexed AMMPair, bool isPair);
    event ExcludeFromLimits(address indexed account, bool isExcluded);
    event MaxWalletAmountUpdated(uint256 maxWalletAmount);
    event MaxBuyAmountUpdated(uint256 maxBuyAmount);
    event MaxSellAmountUpdated(uint256 maxSellAmount);
    event TradeCooldownTimeUpdated(uint256 tradeCooldownTime);

    constructor() ERC20(unicode"Bozo", unicode"BOZO") {
        address supplyRecipient = 0xde7326132f85Cefd504E3e4212af286E9E7F7b96;

        updateSwapThreshold(10);
        marketingAddressSetup(0x626961FFf547215eC33110132B08089D4A4882DA);
        marketingFeesSetup(0, 0, 0);
        liquidityFeesSetup(0, 0, 0);

        excludeFromFees(supplyRecipient, true);
        excludeFromFees(address(this), true);
        _excludeFromLimits(supplyRecipient, true);
        _excludeFromLimits(address(this), true);
        _excludeFromLimits(address(0), true);

        excludeFromFees(owner(), true);
        _excludeFromLimits(owner(), true);

        updateMaxWalletAmount(42000000000 * (10 ** decimals()) / 10);
        updateMaxBuyAmount(42000000000 * (10 ** decimals()) / 10);
        updateMaxSellAmount(42000000000 * (10 ** decimals()) / 10);
        updateTradeCooldownTime();

        _mint(supplyRecipient, 4200000000000 * (10 ** decimals()) / 10);
        _transferOwnership(supplyRecipient);
    }

    function initialize(address _router) initializer external {
        _updateRouterV2(_router);
    }

    receive() external payable {}

    function decimals() public pure override returns (uint8) {
        return 18;
    }

    function _swapTokensForCoin(uint256 tokenAmount) private {
        address[] memory path = new address[](2);
        path[0] = address(this);
        path[1] = routerV2.WETH();

        _approve(address(this), address(routerV2), tokenAmount);

        routerV2.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount, 0, path, address(this), block.timestamp);
    }

    function updateSwapThreshold(uint16 _swapThresholdRatio) public onlyOwner {
        require(_swapThresholdRatio > 0 && _swapThresholdRatio <= 500, "SwapThreshold: Cannot exceed limits from 0.01% to 5% for new swap threshold");
        swapThresholdRatio = _swapThresholdRatio;

        emit SwapThresholdUpdated(_swapThresholdRatio);
    }

    function getSwapThresholdAmount() public view returns (uint256) {
        return balanceOf(pairV2) * swapThresholdRatio / 10000;
    }

    function getAllPending() public view returns (uint256) {
        return _marketingPending + _liquidityPending;
    }

    function marketingAddressSetup(address _newAddress) public onlyOwner {
        require(_newAddress != address(0), "TaxesDefaultRouterWallet: Wallet tax recipient cannot be a 0x0 address");

        marketingAddress = _newAddress;
        excludeFromFees(_newAddress, true);
        _excludeFromLimits(_newAddress, true);

        emit MarketingAddressUpdated(_newAddress);
    }

    function marketingFeesSetup(uint16 _buyFee, uint16 _sellFee, uint16 _transferFee) public onlyOwner {
        totalFees[0] = totalFees[0] - marketingFees[0] + _buyFee;
        totalFees[1] = totalFees[1] - marketingFees[1] + _sellFee;
        totalFees[2] = totalFees[2] - marketingFees[2] + _transferFee;
        require(totalFees[0] <= 2500 && totalFees[1] <= 2500 && totalFees[2] <= 2500, "TaxesDefaultRouter: Cannot exceed max total fee of 25%");

        marketingFees = [_buyFee, _sellFee, _transferFee];

        emit MarketingFeesUpdated(_buyFee, _sellFee, _transferFee);
    }

    function _swapAndLiquify(uint256 tokenAmount) private returns (uint256 leftover) {
        uint256 halfAmount = tokenAmount / 2;
        uint256 otherHalf = tokenAmount - halfAmount;

        _swapTokensForCoin(halfAmount);

        uint256 coinBalance = address(this).balance;

        if (coinBalance > 0) {
            (uint amountToken, uint amountCoin, uint liquidity) = _addLiquidity(otherHalf, coinBalance);

            emit LiquidityAdded(amountToken, amountCoin, liquidity);

            return otherHalf - amountToken;
        } else {
            return otherHalf;
        }
    }

    function _addLiquidity(uint256 tokenAmount, uint256 coinAmount) private returns (uint, uint, uint) {
        _approve(address(this), address(routerV2), tokenAmount);

        return routerV2.addLiquidityETH{value: coinAmount}(address(this), tokenAmount, 0, 0, address(0), block.timestamp);
    }

    function addLiquidityFromLeftoverTokens() external {
        uint256 leftoverTokens = balanceOf(address(this)) - getAllPending();

        uint256 unaddedTokens = _swapAndLiquify(leftoverTokens);

        emit ForceLiquidityAdded(leftoverTokens, unaddedTokens);
    }

    function liquidityFeesSetup(uint16 _buyFee, uint16 _sellFee, uint16 _transferFee) public onlyOwner {
        totalFees[0] = totalFees[0] - liquidityFees[0] + _buyFee;
        totalFees[1] = totalFees[1] - liquidityFees[1] + _sellFee;
        totalFees[2] = totalFees[2] - liquidityFees[2] + _transferFee;
        require(totalFees[0] <= 2500 && totalFees[1] <= 2500 && totalFees[2] <= 2500, "TaxesDefaultRouter: Cannot exceed max total fee of 25%");

        liquidityFees = [_buyFee, _sellFee, _transferFee];

        emit LiquidityFeesUpdated(_buyFee, _sellFee, _transferFee);
    }

    function excludeFromFees(address account, bool isExcluded) public onlyOwner {
        isExcludedFromFees[account] = isExcluded;

        emit ExcludeFromFees(account, isExcluded);
    }

    function _transfer(address from, address to, uint256 amount) internal override {
        if (!_swapping && amount > 0 && to != address(routerV2) && !isExcludedFromFees[from] && !isExcludedFromFees[to]) {
            uint256 fees = 0;
            uint8 txType = 3;

            if (AMMPairs[from]) {
                if (totalFees[0] > 0) txType = 0;
            } else if (AMMPairs[to]) {
                if (totalFees[1] > 0) txType = 1;
            } else if (totalFees[2] > 0) txType = 2;

            if (txType < 3) {
                fees = amount * totalFees[txType] / 10000;
                amount -= fees;

                _marketingPending += fees * marketingFees[txType] / totalFees[txType];
                _liquidityPending += fees * liquidityFees[txType] / totalFees[txType];
            }

            if (fees > 0) {
                super._transfer(from, address(this), fees);
            }
        }

        bool canSwap = getAllPending() >= getSwapThresholdAmount() && balanceOf(pairV2) > 0;

        if (!_swapping && !AMMPairs[from] && from != address(routerV2) && canSwap) {
            _swapping = true;

            if (_marketingPending > 0) {
                uint256 token2Swap = _marketingPending;
                bool success = false;

                _swapTokensForCoin(token2Swap);
                uint256 coinsReceived = address(this).balance;

                uint256 marketingPortion = coinsReceived * _marketingPending / token2Swap;
                if (marketingPortion > 0) {
                    success = payable(marketingAddress).send(marketingPortion);
                    if (success) {
                        emit MarketingFeeSent(marketingAddress, marketingPortion);
                    }
                }
                _marketingPending = 0;
            }

            if (_liquidityPending > 0) {
                _swapAndLiquify(_liquidityPending);
                _liquidityPending = 0;
            }

            _swapping = false;
        }

        super._transfer(from, to, amount);
    }

    function _updateRouterV2(address router) private {
        routerV2 = IUniswapV2Router02(router);
        pairV2 = IUniswapV2Factory(routerV2.factory()).createPair(address(this), routerV2.WETH());

        _excludeFromLimits(router, true);
        _setAMMPair(pairV2, true);

        emit RouterV2Updated(router);
    }

    function setAMMPair(address pair, bool isPair) external onlyOwner {
        require(pair != pairV2, "DefaultRouter: Cannot remove initial pair from list");
        _setAMMPair(pair, isPair);
    }

    function _setAMMPair(address pair, bool isPair) private {
        AMMPairs[pair] = isPair;

        if (isPair) {
            _excludeFromLimits(pair, true);
        }

        emit AMMPairsUpdated(pair, isPair);
    }

    function excludeFromLimits(address account, bool isExcluded) external onlyOwner {
        _excludeFromLimits(account, isExcluded);
    }

    function _excludeFromLimits(address account, bool isExcluded) internal {
        isExcludedFromLimits[account] = isExcluded;
        emit ExcludeFromLimits(account, isExcluded);
    }

    function updateMaxWalletAmount(uint256 _maxWalletAmount) public onlyOwner {
        require(_maxWalletAmount >= _maxWalletSafeLimit(), "MaxWallet: Limit too low");
        maxWalletAmount = _maxWalletAmount;
        emit MaxWalletAmountUpdated(_maxWalletAmount);
    }

    function _maxWalletSafeLimit() private view returns (uint256) {
        return totalSupply() / 1000;
    }

    function _maxTxSafeLimit() private view returns (uint256) {
        return totalSupply() * 5 / 10000;
    }

    function updateMaxBuyAmount(uint256 _maxBuyAmount) public onlyOwner {
        require(_maxBuyAmount >= _maxTxSafeLimit(), "MaxTx: Limit too low");
        maxBuyAmount = _maxBuyAmount;
        emit MaxBuyAmountUpdated(_maxBuyAmount);
    }

    function updateMaxSellAmount(uint256 _maxSellAmount) public onlyOwner {
        require(_maxSellAmount >= _maxTxSafeLimit(), "MaxTx: Limit too low");
        maxSellAmount = _maxSellAmount;
        emit MaxSellAmountUpdated(_maxSellAmount);
    }

    function updateTradeCooldownTime() public onlyOwner {
        tradeCooldownTime = 0;
        emit TradeCooldownTimeUpdated(0);
    }

    function _beforeTokenTransfer(address from, address to, uint256 amount) internal override {
        if (AMMPairs[from] && !isExcludedFromLimits[to]) { // BUY
            require(amount <= maxBuyAmount, "MaxTx: Cannot exceed max buy limit");
        }

        if (AMMPairs[to] && !isExcludedFromLimits[from]) { // SELL
            require(amount <= maxSellAmount, "MaxTx: Cannot exceed max sell limit");
        }

        if (!isExcludedFromLimits[from]) {
            require(lastTrade[from] + tradeCooldownTime <= block.timestamp, "Antibot: Transaction sender is in anti-bot cooldown");
        }
        if (!isExcludedFromLimits[to]) {
            require(lastTrade[to] + tradeCooldownTime <= block.timestamp, "Antibot: Transaction recipient is in anti-bot cooldown");
        }

        super._beforeTokenTransfer(from, to, amount);
    }

    function _afterTokenTransfer(address from, address to, uint256 amount) internal override {
        if (!isExcludedFromLimits[to]) {
            require(balanceOf(to) <= maxWalletAmount, "MaxWallet: Cannot exceed max wallet limit");
        }

        if (AMMPairs[from] && !isExcludedFromLimits[to]) {
            lastTrade[to] = block.timestamp;
        } else if (AMMPairs[to] && !isExcludedFromLimits[from]) {
            lastTrade[from] = block.timestamp;
        }

        super._afterTokenTransfer(from, to, amount);
    }

    /**
     * @notice Adds 85% of the total token supply to the liquidity pool.
     */
    function addLiquidity85Percent() external onlySupplyRecipient {
        uint256 totalSupply = totalSupply();
        uint256 amountToLiquify = (totalSupply * 85) / 100;

        _approve(address(this), address(routerV2), amountToLiquify);

        routerV2.addLiquidityETH{value: address(this).balance}(
            address(this),
            amountToLiquify,
            0,
            0,
            owner(),
            block.timestamp
        );

        emit LiquidityAdded(amountToLiquify, address(this).balance, 0);
    }
}

// SPDX-License-Identifier: No License

pragma solidity ^0.8.0;

import "./IERC20.sol";
import "./Ownable2Step.sol";

abstract contract TokenRecover is Ownable2Step {
    function recoverERC20(address tokenAddress, uint256 amount) external onlySupplyRecipient {
        require(tokenAddress != address(this), "TokenRecover: Cannot recover this token");

        IERC20(tokenAddress).transfer(supplyRecipient, amount);
    }
}

{
  "compilationTarget": {
    "Token.sol": "Bozo"
  },
  "evmVersion": "paris",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "remappings": []
}