creation_sourcecode: /*
  
  Introducing Tensor Time Traveler, with $TTT the native currency, Tensor Time Traveler holders gain access to a wealth of utilities enabling them to make predictive analysis on crypto trends for trading, with AI agents that leverage the Bittensor network ($TAO) to feed rewards back to loyal holders.
  
  Web: https://tensortt.cloud
  Docs: https://tensor-time-traveller.gitbook.io/tensor-time-traveller
  X: https://twitter.com/TensorTT_
  TG: https://t.me/TensorTimeTraveller
  Reddit: https://www.reddit.com/r/TensorTimeTraveller/
  Medium: https://medium.com/@tensortimetraveller
  
  */
  
  pragma solidity 0.8.23;
  // SPDX-License-Identifier: MIT
  
  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;
      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);
      }
  
  }
  
  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 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);
  }
  
  contract TTT is Context, IERC20, Ownable {
      mapping (address => uint256) private _balances;
      mapping (address => mapping (address => uint256)) private _allowances;
      mapping (address => bool) private _isExcludedFromFee;
      mapping (address => bool) private whitelist;
      address payable private _devWallet;
      address payable private _marketingWallet;
  
      string private constant _name =    unicode"Tensor Time Traveler";
      string private constant _symbol =  unicode"TTT";
      uint8 private constant _decimals = 18;
      uint256 private constant _tTotal = 1000000 * 10**_decimals;
      uint256 public _BuyTax=            5;
      uint256 public _SellTax=           49;
      uint256 public _maxTxAmount =      _tTotal * 15 / 1000;
      uint256 public _maxWalletSize =    _tTotal * 15 / 1000;
      uint256 public _taxSwapThreshold=  _tTotal * 5 / 10000;
      uint256 public _maxTaxSwap=        _tTotal * 1 / 100;
  
      IUniswapV2Router02 private uniswapV2Router;
      address private uniswapV2Pair;
      bool private tradingOpen;
      bool private whitelistOn = false;
      bool private inSwap = false;
      bool private swapEnabled = false;
  
      event MaxTxAmountUpdated(uint _maxTxAmount);
      modifier lockTheSwap {
          inSwap = true;
          _;
          inSwap = false;
      }
  
      constructor () {
          _devWallet = payable(_msgSender());
          _marketingWallet = payable(_msgSender());
          _balances[_msgSender()] = _tTotal;
          _isExcludedFromFee[owner()] = true;
          _isExcludedFromFee[address(this)] = true;
          _isExcludedFromFee[_devWallet] = true;
          _isExcludedFromFee[_marketingWallet] = 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 _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) {
          require(_allowances[sender][_msgSender()] >= amount, "Transfer amount exceeds allowance");
          _transfer(sender, recipient, amount);
          _approve(sender, _msgSender(), _allowances[sender][_msgSender()] - amount);
          return true;
      }
  
      function _approve(address owner, address spender, uint256 amount) private {
          require(owner != address(0), "ERC20: Can't approve from the zero address");
          require(spender != address(0), "ERC20: Can't 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: Can't transfer from the zero address");
          require(to != address(0), "ERC20: Can't transfer to the zero address");
          require(amount > 0, "Transfer amount must be greater than zero");
          uint256 taxAmount=0;
          if (!_isExcludedFromFee[from] && !_isExcludedFromFee[to]) {
  
              if (whitelistOn && !whitelist[from] && !whitelist[to]) {
                  revert("Transfer not allowed: address not in whitelist");
              }
  
              if (from == uniswapV2Pair && to != address(uniswapV2Router)) {
                  require(amount < _maxTxAmount, "Exceeds the _maxTxAmount.");
                  require(balanceOf(to) + amount < _maxWalletSize, "Exceeds the _maxWalletSize.");
              }
  
              if(from == uniswapV2Pair && to != address(this)){
                  taxAmount = amount * _BuyTax / 100;
              }
              if(to == uniswapV2Pair && from != address(this)){
                  taxAmount = amount * _SellTax / 100;
              }
  
              uint256 contractTokenBalance = balanceOf(address(this));
              if (!inSwap && to == uniswapV2Pair && swapEnabled && contractTokenBalance>_taxSwapThreshold) {
                  uint256 amountToSwap = (amount < contractTokenBalance && amount < _maxTaxSwap) ? amount : (contractTokenBalance < _maxTaxSwap) ? contractTokenBalance : _maxTaxSwap;
                  swapTokensForEth(amountToSwap);
                  uint256 contractETHBalance = address(this).balance;
                  if(contractETHBalance > 0) {
                      sendETHToFee(address(this).balance);
                  }
              }
          }
  
          if(taxAmount>0){
            _balances[address(this)] += taxAmount;
            emit Transfer(from, address(this),taxAmount);
          }
          _balances[from] = _balances[from] - amount;
          _balances[to] = _balances[to] + (amount - taxAmount);
          emit Transfer(from, to, amount - taxAmount);
      }
  
      function swapTokensForEth(uint256 tokenAmount) private lockTheSwap {
          if(tokenAmount == 0){return;}
          if(!tradingOpen){return;}
          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 enableWhitelist() external onlyOwner {
          whitelistOn = true;
      }
  
      function disableWhitelist() external onlyOwner {
          whitelistOn = false;
      }
  
      function addToWhitelist(address[] memory addresses) public onlyOwner {
          for (uint256 i = 0; i < addresses.length; i++) {
              whitelist[addresses[i]] = true;
          }
      }
  
      function removeFromWhitelist(address[] memory addresses) public onlyOwner {
          for (uint256 i = 0; i < addresses.length; i++) {
              whitelist[addresses[i]] = false;
          }
      }
  
      function updateTax(uint256 BuyTax, uint256 SellTax) external onlyOwner {
          _BuyTax = BuyTax;
          _SellTax= SellTax;
      }
  
      function removeLimits() external onlyOwner{
          _maxTxAmount = _tTotal;
          _maxWalletSize=_tTotal;
          emit MaxTxAmountUpdated(_tTotal);
      }
  
      function openTrading() external onlyOwner() {
          require(!tradingOpen,"Trading is already open");
          uniswapV2Router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
          _approve(address(this), address(uniswapV2Router), _tTotal);
          uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this), uniswapV2Router.WETH());
          uniswapV2Router.addLiquidityETH{value: address(this).balance}(address(this),balanceOf(address(this)),0,0,owner(),block.timestamp);
          IERC20(uniswapV2Pair).approve(address(uniswapV2Router), type(uint).max);
          swapEnabled = true;
          tradingOpen = true;
      }
  
      function manualSwap() external onlyOwner {
          uint256 tokenBalance=balanceOf(address(this));
          if(tokenBalance>0){
            swapTokensForEth(tokenBalance);
          }
          uint256 ethBalance=address(this).balance;
          if(ethBalance>0){
            sendETHToFee(ethBalance);
          }
      }
  
      function sendETHToFee(uint256 amount) private {
          _marketingWallet.transfer(amount);
      }
  
      receive() external payable {}
  
  }