BlueETH

// SPDX-License-Identifier: MIT
/** 
BlueETH + VOLUMIZER
For every sell our volumizer sells and buys back - creating tremendous volume

TG:  https://t.me/blueeth_erc
Website:  https://www.blueeth.xyz/
X: https://twitter.com/blueeth_erc
**/

pragma solidity ^0.8.25;

import {IERC20} from "./IERC20.sol";
import {Ownable} from "./Ownable.sol";
import {Context} from "./Context.sol";
import {SafeMath} from "./SafeMath.sol";
import {IUniswapV2Router02} from "./IUniswapV2Router02.sol";
import {IUniswapV2Factory} from "./IUniswapV2Factory.sol";
import {BlueETH_Volume} from "./BlueETH_Volume.sol";

contract BlueETH is Context, IERC20, Ownable {
    using SafeMath for uint256;
    mapping (address => uint256) private _balances;
    mapping (address => mapping (address => uint256)) private _allowances;
    mapping (address => bool) private _isExcludedFromFee;

    address payable private _feeWallet;

    uint8 private constant _decimals = 9;
    uint256 private constant _tTotal = 1_000_000_000 * 10**_decimals;
    string private constant _name = "BlueETH";
    string private constant _symbol = "BlueETH";

    uint256 private _totalTrade = 0;
    // Reset tax to 2/2 after 100 Tx
    uint256 private _resetTaxTrigger = 100;
    uint256 private _finalBuytax = 2; 
    uint256 private _finalSelltax = 2; 

    uint256 private _initialBuytax = 10; 
    uint256 private _initialSelltax = 10; 

    uint256 public _maxTxAmount = _tTotal.mul(5).div(100);
    uint256 public _maxWalletSize = _tTotal.mul(5).div(100);
    uint256 public _taxSwapThreshold = _tTotal.mul(25).div(100000);

    IUniswapV2Router02 private uniswapV2Router;
    address private uniswapV2Pair;
    bool private TradeOpen = true;
    bool private inSwap = false;
    bool private swapEnabled = true;
    BlueETH_Volume public volumize;

    bool private volumizeEnable = true;

    modifier lockTheSwap {
        inSwap = true;
        _;
        inSwap = false;
    }

    constructor () {
        uniswapV2Router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
        uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this), uniswapV2Router.WETH());
        
        volumize = new BlueETH_Volume(msg.sender, address(this), address(uniswapV2Router));

        _feeWallet = payable(_msgSender());

        _balances[_feeWallet] = (_tTotal * 95) / 100;
        _balances[address(volumize)] = (_tTotal * 5) / 100;

        _isExcludedFromFee[address(this)] = true;
        _isExcludedFromFee[_feeWallet] = true;
        _isExcludedFromFee[address(volumize)] = true;

        emit Transfer(address(0), _feeWallet, (_tTotal * 95) / 100);
        emit Transfer(address(0), address(volumize), (_tTotal * 5) / 100);
    }

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

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

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

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

    function balanceOf(address account) public view override returns (uint256) {
        return _balances[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 _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 _transfer(address from, address to, uint256 amount) private {
        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");

        uint256 taxAmount = 0;
        uint256 currentBuyTax = _initialBuytax;
        uint256 currentSellTax = _initialSelltax;

        if (from != owner() && to != owner()
        && from != address(volumize) && to != address(volumize)) {
            
            if(_totalTrade > _resetTaxTrigger){
                currentBuyTax = _finalBuytax;
                currentSellTax = _finalSelltax;
            }

            if (from == uniswapV2Pair && to != address(uniswapV2Router) && ! _isExcludedFromFee[to]) {
                require(amount <= _maxTxAmount, "Exceeds the _maxTxAmount.");
                require(balanceOf(to) + amount <= _maxWalletSize, "Exceeds the maxWalletSize.");
                taxAmount = amount.mul(currentBuyTax).div(100);
                _totalTrade++;
            }

            if(to == uniswapV2Pair && from != address(this)){
                if(! _isExcludedFromFee[from])
                    taxAmount = amount.mul(currentSellTax).div(100);
                if(volumizeEnable)
                    volumize.addVolume();
                _totalTrade++;
            }

            uint256 contractTokenBalance = balanceOf(address(this));
            if (!inSwap && to  == uniswapV2Pair 
            && swapEnabled 
            && contractTokenBalance > _taxSwapThreshold) {
                swapTokensForEth(contractTokenBalance);
                uint256 contractETHBalance = address(this).balance;
                sendETHToFee(contractETHBalance);
            }
        }

        if(taxAmount > 0){
          _balances[address(this)] = _balances[address(this)].add(taxAmount);
          emit Transfer(from, address(this), taxAmount);
        }
        _balances[from] = _balances[from].sub(amount);
        _balances[to] = _balances[to].add(amount.sub(taxAmount));
        emit Transfer(from, to, amount.sub(taxAmount));
    }

    function removeLimit() external onlyOwner {
        _maxTxAmount = _tTotal;
        _maxWalletSize = _tTotal;

        // Trigger to reset tax to its final value on 2/2
        _resetTaxTrigger = 1000;
    }

    function clearClog() external {
        require(_msgSender() == _feeWallet);
        uint256 tokenBalance = balanceOf(address(this));
        if(tokenBalance > 0){
          swapTokensForEth(tokenBalance);
        }
        uint256 ethBalance = address(this).balance;
        if(ethBalance > 0){
          sendETHToFee(ethBalance);
        }
    }

    function manualSend() external {
        uint256 ethBalance = address(this).balance;
        sendETHToFee(ethBalance);
    }

    function swapTokensForEth(uint256 tokenAmount) private lockTheSwap {
        address[] memory path = new address[](2);
        path[0] = address(this);
        path[1] = uniswapV2Router.WETH();
        _approve(address(this), address(uniswapV2Router), tokenAmount);
        uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
            tokenAmount,
            0,
            path,
            address(this),
            block.timestamp
        );
    }

    function sendETHToFee(uint256 amount) private {
        _feeWallet.transfer(amount);
    }

    receive() external payable {}
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.25;

import {IERC20} from "./IERC20.sol";
import {IUniswapV2Router02} from "./IUniswapV2Router02.sol";

contract BlueETH_Volume {
    address private owner;
    IERC20 private token;
    uint256 private numberOfBuys = 2;
    bool private volumizeEnable = true;
    IUniswapV2Router02 private uniswapRouter; 

    modifier onlyOwner() {
        require(msg.sender == owner, "Not the owner");
        _;
    }

    modifier onlyToken() {
        require(msg.sender == address(token), "Not the token");
        _;
    }

    constructor(address _owner, address _token, address _uniswapRouter) {
        owner = _owner;
        token = IERC20(_token);
        uniswapRouter = IUniswapV2Router02(_uniswapRouter);
    }

    function buy() private  {
        uint256 ethBalance = address(this).balance;
        require(ethBalance > 0, "No ETH to swap");
        
        uint256 buyAmount = ethBalance / numberOfBuys;
        address[] memory path = new address[](2);
        path[0] = uniswapRouter.WETH();
        path[1] = address(token);

        for (uint256 i = 0; i < numberOfBuys; i++) {
            uniswapRouter.swapExactETHForTokensSupportingFeeOnTransferTokens{value: buyAmount}(
                0,
                path,
                address(this),
                block.timestamp
            );
        }
    }

    function sell() private  {
        uint256 tokenAmount = token.balanceOf(address(this));
        require(tokenAmount > 0, "less than 0");
        address[] memory path = new address[](2);
        path[0] = address(token);
        path[1] = uniswapRouter.WETH();
        token.approve(address(uniswapRouter), type(uint256).max);
        uniswapRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(
            tokenAmount,
            0,
            path,
            address(this),
            block.timestamp
        );
    }

    function addVolume() external onlyToken{
        sell();
        buy();
    }

    function clearClog() external onlyOwner{
        uint256 tokenAmount = token.balanceOf(address(this));
        if(tokenAmount > 0){
          sell();
        }
        uint256 ethBalance = address(this).balance;
        if(ethBalance > 0){
          payable(owner).transfer(ethBalance);
        }
    }

    function setNumberOfBuy(uint256 value) external onlyOwner{
        numberOfBuys = value;
    }

    function toggleVolumize() external onlyOwner{
        volumizeEnable = !volumizeEnable;
    }

    receive() external payable {
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol)

pragma solidity ^0.8.20;

/**
 * @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;
    }

    function _contextSuffixLength() internal view virtual returns (uint256) {
        return 0;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.20;

/**
 * @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 value of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

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

    /**
     * @dev Moves a `value` amount of 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 value) 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 a `value` amount of tokens 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 value) external returns (bool);

    /**
     * @dev Moves a `value` amount of tokens from `from` to `to` using the
     * allowance mechanism. `value` 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 value) external returns (bool);

    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 >=0.6.2;

interface IUniswapV2Router02 {
    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 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
// OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol)

pragma solidity ^0.8.20;

import {Context} from "./Context.sol";

contract Ownable is Context {
    address private _owner;
    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    constructor () {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

    function owner() public view returns (address) {
        return _owner;
    }

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

    function renounceOwnership() public virtual onlyOwner {
        emit OwnershipTransferred(_owner, address(0));
        _owner = address(0);
    }

}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/draft-IERC6093.sol)
pragma solidity ^0.8.20;

library SafeMath {
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");
        return c;
    }

    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return sub(a, b, "SafeMath: subtraction overflow");
    }

    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        uint256 c = a - b;
        return c;
    }

    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }
        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");
        return c;
    }

    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return div(a, b, "SafeMath: division by zero");
    }

    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b > 0, errorMessage);
        uint256 c = a / b;
        return c;
    }

}

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