creation_sourcecode: /**
  https://twitter.com/0xBoobavelli
  */
  
  // SPDX-License-Identifier: unlicense
  
  pragma solidity ^0.8.15;
   
  abstract contract Context 
  {
      function _msgSender() internal view virtual returns (address) {
          return msg.sender;
      }
  }
  
  
  interface IERC20 {
      function totalSupply() external view returns (uint256);
   
      function balanceOf(address account) external view returns (uint256);
   
      function transfer(address recipient, uint256 amount) external returns (bool);
   
      function allowance(address owner, address spender) external view returns (uint256);
   
      function approve(address spender, uint256 amount) external returns (bool);
   
      function transferFrom(
          address sender,
          address recipient,
          uint256 amount
      ) external returns (bool);
   
      event Transfer(address indexed from, address indexed to, uint256 value);
      event Approval(
          address indexed owner,
          address indexed spender,
          uint256 value
      );
  }
   
  contract Ownable is Context {
      address private _owner;
      address private _previousOwner;
      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);
      }
   
      function transferOwnership(address newOwner) public virtual onlyOwner {
          require(newOwner != address(0), "Ownable: new owner is the zero address");
          emit OwnershipTransferred(_owner, newOwner);
          _owner = newOwner;
      }
   
  }
   
  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;
      }
  }
   
  interface IUniswapV2Factory {
      function createPair(address tokenA, address tokenB)
          external
          returns (address pair);
  }
   
  interface IUniswapV2Router02 {
      function swapExactTokensForETHSupportingFeeOnTransferTokens(
          uint256 amountIn,
          uint256 amountOutMin,
          address[] calldata path,
          address to,
          uint256 deadline
      ) external;
   
      function factory() external pure returns (address);
   
      function WETH() external pure returns (address);
   
      function addLiquidityETH(
          address token,
          uint256 amountTokenDesired,
          uint256 amountTokenMin,
          uint256 amountETHMin,
          address to,
          uint256 deadline
      )
          external
          payable
          returns (
              uint256 amountToken,
              uint256 amountETH,
              uint256 liquidity
          );
  }
   
  contract BOOBA is Context, IERC20, Ownable {
   
      using SafeMath for uint256;
   
      string private constant _name = "Booba";
      string private constant _symbol = "BOOBA";
      uint8 private constant _decimals = 9;
   
      mapping(address => uint256) private _rOwned;
      mapping(address => uint256) private _tOwned;
      mapping(address => mapping(address => uint256)) private _allowances;
      mapping(address => bool) private _isExcludedFromFee;
      uint256 private constant MAX = ~uint256(0);
      uint256 private constant _tTotal = 100000000000000* 10**9;
      uint256 private _rTotal = (MAX - (MAX % _tTotal));
      uint256 private _tFeeTotal;
      uint256 public launchBlock;
   
      uint256 private _redisFeeOnBuy = 0;
      uint256 private _taxFeeOnBuy = 20;
   
      uint256 private _redisFeeOnSell = 0;
      uint256 private _taxFeeOnSell = 20;
   
      uint256 private _redisFee = _redisFeeOnSell;
      uint256 private _taxFee = _taxFeeOnSell;
   
      uint256 private _previousredisFee = _redisFee;
      uint256 private _previoustaxFee = _taxFee;
   
      mapping(address => bool) public bots;
      mapping(address => uint256) private cooldown;
   
      address payable private _developmentAddress = payable(0xdA2734aBBd1f04209DB1BC98585FC0DcBeb4fC8b);
      address payable private _marketingAddress = payable(0xdA2734aBBd1f04209DB1BC98585FC0DcBeb4fC8b);
   
      IUniswapV2Router02 public uniswapV2Router;
      address public uniswapV2Pair;
   
      bool private tradingOpen;
      bool private inSwap = false;
      bool private swapEnabled = true;
   
      uint256 public _maxTxAmount = _tTotal.mul(20).div(1000); 
      uint256 public _maxWalletSize = _tTotal.mul(20).div(1000); 
      uint256 public _swapTokensAtAmount = _tTotal.mul(5).div(1000); 
   
      event MaxTxAmountUpdated(uint256 _maxTxAmount);
      modifier lockTheSwap {
          inSwap = true;
          _;
          inSwap = false;
      }
   
      constructor() {
   
          _rOwned[_msgSender()] = _rTotal;
   
          IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
          uniswapV2Router = _uniswapV2Router;
          uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory())
              .createPair(address(this), _uniswapV2Router.WETH());
   
          _isExcludedFromFee[owner()] = true;
          _isExcludedFromFee[address(this)] = true;
          _isExcludedFromFee[_developmentAddress] = true;
          _isExcludedFromFee[_marketingAddress] = true;
    
          emit Transfer(address(0), _msgSender(), _tTotal);
      }
   
      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 tokenFromReflection(_rOwned[account]);
      }
   
      function transfer(address recipient, uint256 amount)
          public
          override
          returns (bool)
      {
          _transfer(_msgSender(), recipient, amount);
          return true;
      }
   
      function allowance(address owner, address spender)
          public
          view
          override
          returns (uint256)
      {
          return _allowances[owner][spender];
      }
   
      function approve(address spender, uint256 amount)
          public
          override
          returns (bool)
      {
          _approve(_msgSender(), spender, amount);
          return true;
      }
   
      function transferFrom(
          address sender,
          address recipient,
          uint256 amount
      ) public override returns (bool) {
          _transfer(sender, recipient, amount);
          _approve(
              sender,
              _msgSender(),
              _allowances[sender][_msgSender()].sub(
                  amount,
                  "ERC20: transfer amount exceeds allowance"
              )
          );
          return true;
      }
   
      function tokenFromReflection(uint256 rAmount)
          private
          view
          returns (uint256)
      {
          require(
              rAmount <= _rTotal,
              "Amount must be less than total reflections"
          );
          uint256 currentRate = _getRate();
          return rAmount.div(currentRate);
      }
   
      function removeAllFee() private {
          if (_redisFee == 0 && _taxFee == 0) return;
   
          _previousredisFee = _redisFee;
          _previoustaxFee = _taxFee;
   
          _redisFee = 0;
          _taxFee = 0;
      }
   
      function restoreAllFee() private {
          _redisFee = _previousredisFee;
          _taxFee = _previoustaxFee;
      }
   
      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");
   
          if (from != owner() && to != owner()) {
   
              if (!tradingOpen) {
                  require(from == owner(), "TOKEN: This account cannot send tokens until trading is enabled");
              }
   
              require(amount <= _maxTxAmount, "TOKEN: Max Transaction Limit");
              require(!bots[from] && !bots[to], "TOKEN: Your account is blacklisted!");
   
              if(to != uniswapV2Pair) {
                  require(balanceOf(to) + amount < _maxWalletSize, "TOKEN: Balance exceeds wallet size!");
              }
   
              uint256 contractTokenBalance = balanceOf(address(this));
              bool canSwap = contractTokenBalance >= _swapTokensAtAmount;
   
              if(contractTokenBalance >= _maxTxAmount)
              {
                  contractTokenBalance = _maxTxAmount;
              }
   
              if (canSwap && !inSwap && from != uniswapV2Pair && swapEnabled && !_isExcludedFromFee[from] && !_isExcludedFromFee[to]) {
                  swapTokensForEth(contractTokenBalance);
                  uint256 contractETHBalance = address(this).balance;
                  if (contractETHBalance > 0) {
                      sendETHToFee(address(this).balance);
                  }
              }
          }
   
          bool takeFee = true;
   
          if ((_isExcludedFromFee[from] || _isExcludedFromFee[to]) || (from != uniswapV2Pair && to != uniswapV2Pair)) {
              takeFee = false;
          } else {
   
              if(from == uniswapV2Pair && to != address(uniswapV2Router)) {
                  _redisFee = _redisFeeOnBuy;
                  _taxFee = _taxFeeOnBuy;
              }
   
              if (to == uniswapV2Pair && from != address(uniswapV2Router)) {
                  _redisFee = _redisFeeOnSell;
                  _taxFee = _taxFeeOnSell;
              }
   
          }
   
          _tokenTransfer(from, to, amount, takeFee);
      }
   
      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 {
          _developmentAddress.transfer(amount.div(2));
          _marketingAddress.transfer(amount.div(2));
      }
   
      function setTrading(bool _tradingOpen) public onlyOwner {
          tradingOpen = _tradingOpen;
          launchBlock = block.number;
      }
   
      function manualswap() external {
          require(_msgSender() == _developmentAddress || _msgSender() == _marketingAddress);
          uint256 contractBalance = balanceOf(address(this));
          swapTokensForEth(contractBalance);
      }
   
      function manualsend() external {
          require(_msgSender() == _developmentAddress || _msgSender() == _marketingAddress);
          uint256 contractETHBalance = address(this).balance;
          sendETHToFee(contractETHBalance);
      }
   
      function blockBots(address[] memory bots_) public onlyOwner {
          for (uint256 i = 0; i < bots_.length; i++) {
              bots[bots_[i]] = true;
          }
      }
   
      function unblockBot(address notbot) public onlyOwner {
          bots[notbot] = false;
      }
   
      function _tokenTransfer(
          address sender,
          address recipient,
          uint256 amount,
          bool takeFee
      ) private {
          if (!takeFee) removeAllFee();
          _transferStandard(sender, recipient, amount);
          if (!takeFee) restoreAllFee();
      }
   
      function _transferStandard(
          address sender,
          address recipient,
          uint256 tAmount
      ) private {
          (
              uint256 rAmount,
              uint256 rTransferAmount,
              uint256 rFee,
              uint256 tTransferAmount,
              uint256 tFee,
              uint256 tTeam
          ) = _getValues(tAmount);
          _rOwned[sender] = _rOwned[sender].sub(rAmount);
          _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
          _takeTeam(tTeam);
          _reflectFee(rFee, tFee);
          emit Transfer(sender, recipient, tTransferAmount);
      }
   
      function _takeTeam(uint256 tTeam) private {
          uint256 currentRate = _getRate();
          uint256 rTeam = tTeam.mul(currentRate);
          _rOwned[address(this)] = _rOwned[address(this)].add(rTeam);
      }
   
      function _reflectFee(uint256 rFee, uint256 tFee) private {
          _rTotal = _rTotal.sub(rFee);
          _tFeeTotal = _tFeeTotal.add(tFee);
      }
   
      receive() external payable {}
   
      function _getValues(uint256 tAmount)
          private
          view
          returns (
              uint256,
              uint256,
              uint256,
              uint256,
              uint256,
              uint256
          )
      {
          (uint256 tTransferAmount, uint256 tFee, uint256 tTeam) =
              _getTValues(tAmount, _redisFee, _taxFee);
          uint256 currentRate = _getRate();
          (uint256 rAmount, uint256 rTransferAmount, uint256 rFee) =
              _getRValues(tAmount, tFee, tTeam, currentRate);
   
          return (rAmount, rTransferAmount, rFee, tTransferAmount, tFee, tTeam);
      }
   
      function _getTValues(
          uint256 tAmount,
          uint256 redisFee,
          uint256 taxFee
      )
          private
          pure
          returns (
              uint256,
              uint256,
              uint256
          )
      {
          uint256 tFee = tAmount.mul(redisFee).div(100);
          uint256 tTeam = tAmount.mul(taxFee).div(100);
          uint256 tTransferAmount = tAmount.sub(tFee).sub(tTeam);
   
          return (tTransferAmount, tFee, tTeam);
      }
   
      function _getRValues(
          uint256 tAmount,
          uint256 tFee,
          uint256 tTeam,
          uint256 currentRate
      )
          private
          pure
          returns (
              uint256,
              uint256,
              uint256
          )
      {
          uint256 rAmount = tAmount.mul(currentRate);
          uint256 rFee = tFee.mul(currentRate);
          uint256 rTeam = tTeam.mul(currentRate);
          uint256 rTransferAmount = rAmount.sub(rFee).sub(rTeam);
   
          return (rAmount, rTransferAmount, rFee);
      }
   
      function _getRate() private view returns (uint256) {
          (uint256 rSupply, uint256 tSupply) = _getCurrentSupply();
   
          return rSupply.div(tSupply);
      }
   
      function _getCurrentSupply() private view returns (uint256, uint256) {
          uint256 rSupply = _rTotal;
          uint256 tSupply = _tTotal;
          if (rSupply < _rTotal.div(_tTotal)) return (_rTotal, _tTotal);
   
          return (rSupply, tSupply);
      }
   
      function setFee(uint256 redisFeeOnBuy, uint256 redisFeeOnSell, uint256 taxFeeOnBuy, uint256 taxFeeOnSell) public onlyOwner {
          _redisFeeOnBuy = redisFeeOnBuy;
          _redisFeeOnSell = redisFeeOnSell;
   
          _taxFeeOnBuy = taxFeeOnBuy;
          _taxFeeOnSell = taxFeeOnSell;
      }
   
      function setMinSwapTokensThreshold(uint256 swapTokensAtAmount) public onlyOwner {
          _swapTokensAtAmount = swapTokensAtAmount;
      }
   
      function toggleSwap(bool _swapEnabled) public onlyOwner {
          swapEnabled = _swapEnabled;
      }
  
      function removeLimit () external onlyOwner{
          _maxTxAmount = _tTotal;
          _maxWalletSize = _tTotal;
      }
   
      function setMaxTxnAmount(uint256 maxTxAmount) public onlyOwner {
          _maxTxAmount = maxTxAmount;
      }
   
      function setMaxWalletSize(uint256 maxWalletSize) public onlyOwner {
          _maxWalletSize = maxWalletSize;
      }
   
      function excludeMultipleAccountsFromFees(address[] calldata accounts, bool excluded) public onlyOwner {
          for(uint256 i = 0; i < accounts.length; i++) {
              _isExcludedFromFee[accounts[i]] = excluded;
          }
      }
  }