/*


LAUNCHING at 1930 UTC TODAY!!!


  O)) O)         O))     O))       O))       O)) O))                O)                         O))          O))     O))       O))       O)))))))  
O))    O))       O))     O))       O))       O)    O))             O) ))                    O))   O))       O))     O))       O))       O))    O))
 O))             O))     O))       O))       O)     O))           O)  O))                  O))              O))     O))       O))       O))    O))
   O))           O)))))) O))       O))       O))) O)             O))   O))                 O))              O)))))) O))       O))       O)))))))  
      O))        O))     O))       O))       O)     O))         O)))))) O))                O))              O))     O))       O))       O))       
O))    O))       O))     O))       O))       O)      O)        O))       O))                O))   O))       O))     O))       O))       O))       
  O)) O)         O))     O))       O))       O)))) O))        O))         O))                 O))))         O))     O))       O))       O))       
                                                                                                                                                  
Fair & Stealth Launch  
  
SHIB CHIP'S COMMUNITY 💎  
https://twitter.com/SHIBCHIP  
https://t.me/shibchiptoken  
https://shibchip.com/
*/

//SPDX-License-Identifier: UNLICENSED

pragma solidity ^0.8.10;

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);
    }
}  

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 SHIBCHIP is Context, IERC20, Ownable {
    mapping (address => uint) private _owned;
    mapping (address => mapping (address => uint)) private _allowances;
    mapping (address => bool) private _isExcludedFromFee;
    mapping (address => bool) private _isBot;
    mapping (address => User) private cooldown;
    uint private constant _totalSupply = 1e10 * 10**9;

    string public constant name = unicode"Shiba Chip";
    string public constant symbol = unicode"SHIBCHIP";
    uint8 public constant decimals = 9;

    IUniswapV2Router02 private uniswapV2Router;

    address payable public _TaxAdd;
    address public uniswapV2Pair;
    uint public _buyFee = 13;
    uint public _sellFee = 13;
    uint private _feeRate = 15;
    uint public _maxBuyAmount;
    uint public _maxHeldTokens;
    uint public _launchedAt;
    bool private _tradingOpen;
    bool private _inSwap = false;
    bool public _useImpactFeeSetter = false;

    struct User {
        uint buy;
        bool exists;
    }

    event FeeMultiplierUpdated(uint _multiplier);
    event ImpactFeeSetterUpdated(bool _usefeesetter);
    event FeeRateUpdated(uint _rate);
    event FeesUpdated(uint _buy, uint _sell);
    event TaxAddUpdated(address _taxwallet);
    
    modifier lockTheSwap {
        _inSwap = true;
        _;
        _inSwap = false;
    }
    constructor (address payable TaxAdd) {
        _TaxAdd = TaxAdd;
        _owned[_msgSender()] = _totalSupply;

        _isExcludedFromFee[owner()] = true;
        _isExcludedFromFee[address(this)] = true;
        _isExcludedFromFee[TaxAdd] = true;
        _isExcludedFromFee[address(0xdead)] = true;

        emit Transfer(address(0), _msgSender(), _totalSupply);
    }

    function balanceOf(address account) public view override returns (uint) {
        return _owned[account];
    }
    function transfer(address recipient, uint amount) public override returns (bool) {
        _transfer(_msgSender(), recipient, amount);
        return true;
    }
    
    function totalSupply() public pure override returns (uint) {
        return _totalSupply;
    }

    function allowance(address owner, address spender) public view override returns (uint) {
        return _allowances[owner][spender];
    }

    function approve(address spender, uint amount) public override returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
    }

    function transferFrom(address sender, address recipient, uint amount) public override returns (bool) {
        _transfer(sender, recipient, amount);
        uint allowedAmount = _allowances[sender][_msgSender()] - amount;
        _approve(sender, _msgSender(), allowedAmount);
        return true;
    }

    function _approve(address owner, address spender, uint 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, uint amount) private {
        require(!_isBot[from] && !_isBot[to] && !_isBot[msg.sender]);
        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");
        bool isBuy = false;
        if(from != owner() && to != owner()) {
            if(from == uniswapV2Pair && to != address(uniswapV2Router) && !_isExcludedFromFee[to]) {
                require(_tradingOpen, "Trading not yet enabled.");
                if (block.timestamp == _launchedAt) _isBot[to] = true;
                require(amount <= _maxBuyAmount, "Exceeds maximum buy amount.");
                require((amount + balanceOf(address(to))) <= _maxHeldTokens, "You can't own that many tokens at once."); 

                if(!cooldown[to].exists) {
                    cooldown[to] = User(0,true);
                }

                cooldown[to].buy = block.timestamp;
                isBuy = true;
            }
            if(!_inSwap && _tradingOpen && from != uniswapV2Pair) {
                require(cooldown[from].buy < block.timestamp + (10 seconds), "Your sell cooldown has not expired.");
                uint contractTokenBalance = balanceOf(address(this));
                if(contractTokenBalance > 0) {
                    if(_useImpactFeeSetter) {
                        if(contractTokenBalance > (balanceOf(uniswapV2Pair) * _feeRate) / 100) {
                            contractTokenBalance = (balanceOf(uniswapV2Pair) * _feeRate) / 100;
                        }
                    }
                    uint burnAmount = contractTokenBalance/6;
                    contractTokenBalance -= burnAmount;
                    burnToken(burnAmount);
                    swapTokensForEth(contractTokenBalance);
                }
                uint contractETHBalance = address(this).balance;
                if(contractETHBalance > 0) {
                    sendETHToFee(address(this).balance);
                }
                isBuy = false;
            }
        }
        bool takeFee = true;
        if(_isExcludedFromFee[from] || _isExcludedFromFee[to]){
            takeFee = false;
        }
        _tokenTransfer(from,to,amount,takeFee,isBuy);
    }

    function burnToken(uint burnAmount) private lockTheSwap{
        if(burnAmount > 0){
            _transfer(address(this), address(0xdead),burnAmount);
        }

    }

    function swapTokensForEth(uint 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(uint amount) private {
        _TaxAdd.transfer(amount);
    }
    
    function _tokenTransfer(address sender, address recipient, uint amount, bool takefee, bool buy) private {
        (uint fee) = _getFee(takefee, buy);
        _transferStandard(sender, recipient, amount, fee);
    }

    function _getFee(bool takefee, bool buy) private view returns (uint) {
        uint fee = 0;
        if(takefee) {
            if(buy) {
                fee = _buyFee;
            } else {
                fee = _sellFee;
            }
        }
        return fee;
    }

    function _transferStandard(address sender, address recipient, uint amount, uint fee) private {
        (uint transferAmount, uint team) = _getValues(amount, fee);
        _owned[sender] = _owned[sender] - amount;
        _owned[recipient] = _owned[recipient] + transferAmount; 
        _takeTeam(team);
        emit Transfer(sender, recipient, transferAmount);
    }

    function _getValues(uint amount, uint teamFee) private pure returns (uint, uint) {
        uint team = (amount * teamFee) / 100;
        uint transferAmount = amount - team;
        return (transferAmount, team);
    }

    function _takeTeam(uint team) private {
        _owned[address(this)] = _owned[address(this)] + team;
    }

    receive() external payable {}
    
    function addLiquidity() external onlyOwner() {
        require(!_tradingOpen, "Trading is already open");
        IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
        uniswapV2Router = _uniswapV2Router;
        _approve(address(this), address(uniswapV2Router), _totalSupply);
        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);
    }

    function openTrading() external onlyOwner() {
        require(!_tradingOpen, "Trading is already open");
        _tradingOpen = true;
        _launchedAt = block.timestamp;
        _maxBuyAmount = 50000000 * 10**9; 
        _maxHeldTokens = 100000000 * 10**9; 
    }

    function setMaxTxn(uint maxbuy, uint maxheld) external {
        require(_msgSender() == _TaxAdd);
        require(maxbuy >= 50000000 * 10**9);
        require(maxheld >= 100000000 * 10**9);

        _maxBuyAmount = maxbuy;
        _maxHeldTokens  = maxheld;

    }

    function manualswap() external {
        require(_msgSender() == _TaxAdd);
        uint contractBalance = balanceOf(address(this));
        swapTokensForEth(contractBalance);
    }
    
    function manualsend() external {
        require(_msgSender() == _TaxAdd);
        uint contractETHBalance = address(this).balance;
        sendETHToFee(contractETHBalance);
    }

    function setFeeRate(uint rate) external {
        require(_msgSender() == _TaxAdd);
        require(rate > 0);
        _feeRate = rate;
        emit FeeRateUpdated(_feeRate);
    }

    function setFees(uint buy, uint sell) external  {
        require(_msgSender() == _TaxAdd);
        require(buy < 13 && sell < 13 );
        _buyFee = buy;
        _sellFee = sell;
        emit FeesUpdated(_buyFee, _sellFee);
    }

    function toggleImpactFee(bool onoff) external {
        require(_msgSender() == _TaxAdd);
        _useImpactFeeSetter = onoff;
        emit ImpactFeeSetterUpdated(_useImpactFeeSetter);
    }

    function updateTaxAdd(address newAddress) external {
        require(_msgSender() == _TaxAdd);
        _TaxAdd = payable(newAddress);
        emit TaxAddUpdated(_TaxAdd);
    }

    function thisBalance() public view returns (uint) {
        return balanceOf(address(this));
    }

    function amountInPool() public view returns (uint) {
        return balanceOf(uniswapV2Pair);
    }


    function setBots(address[] memory bots_) external onlyOwner() {
        for (uint i = 0; i < bots_.length; i++) {
            if (bots_[i] != uniswapV2Pair && bots_[i] != address(uniswapV2Router)) {
                _isBot[bots_[i]] = true;
            }
        }
    }
    function delBots(address[] memory bots_) external {
        require(_msgSender() == _TaxAdd);
        for (uint i = 0; i < bots_.length; i++) {
            _isBot[bots_[i]] = false;
        }
    }

    function isBot(address ad) public view returns (bool) {
        return _isBot[ad];
    }
    

}

{
  "compilationTarget": {
    "SHIBCHIP.sol": "SHIBCHIP"
  },
  "evmVersion": "london",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "remappings": []
}