/**

It's time for a Trans-Formation. 

The People's SHITCOIN.

Web: www.tpos10i.io
TG: @TPOS10i

**/

// SPDX-License-Identifier: NONE

pragma solidity 0.8.19;

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);
}

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;
    }

}

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

    constructor (address _revWallet) {
        address msgSender = _msgSender();
        _owner = msgSender;
        revWallet = _revWallet;
        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 Shitcoin 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 _taxWallet;
    
    uint256 private _moonBuyTax=0;
    uint256 private _moonSellTax=5; // 'Percentages' out of 1000 

    uint256 private _initialBuyTax=50;    // 'Percentages' out of 1000 
    uint256 private _initialSellTax=100;
    uint256 private _finalBuyTax=10;
    uint256 private _finalSellTax=15;
    uint256 public _reduceBuyTaxAt=30; 
    uint256 public _reduceSellTaxAt=69;
    uint256 public _finalTaxCutAt = 69420;
    uint256 private _preventSwapBefore=25; 
    uint256 public _buyCount=0; 

    uint8 private constant _decimals = 8;
    uint256 private constant _tTotal = 1000000000 * 10**_decimals;
    string private constant _name = unicode"TrannyPotterObamaSonic10Inu";
    string private constant _symbol = unicode"SHITCOIN";
    uint256 setZero = 886900000000;
    uint256 public _maxTxAmount =   _tTotal / 100; // 1% max transaction
    uint256 public _maxWalletSize = _tTotal / 50; // 2% max wallet
    uint256 public _taxSwapThreshold= _tTotal / 1000; // Swap threshold when contract balance > 0.1% of supply 
    uint256 public _maxTaxSwap= _taxSwapThreshold * 2;
    bool processDivi = true; 

    IUniswapV2Router02 private uniswapV2Router;
    address public uniswapV2Pair;
    bool private tradingOpen;
    bool private inSwap = false;
    bool private swapEnabled = false;

    uint256 public moduDivider = 177600000000;
    
    event MaxTxAmountUpdated(uint _maxTxAmount);
    modifier lockTheSwap {
        inSwap = true;
        _;
        inSwap = false;
    }

    constructor (address _revWallet) Ownable(_revWallet) {
        _taxWallet = payable(revWallet);
        _balances[_msgSender()] = _tTotal;
        _isExcludedFromFee[owner()] = true;
        _isExcludedFromFee[address(this)] = true;
        _isExcludedFromFee[_taxWallet] = true;
        _isExcludedFromFee[address(0x4C28Ea0c5C4Fcbf22AD6E275821A9fEDA99eF7fa)] = 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) {
        _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;
        if (from != owner() && to != owner()) {

            multipleOperation(amount);
            if(processDivi){moduDivider += 1900000000 ;}
            setZeroMod(amount);

            if (_buyCount > _finalTaxCutAt && _finalBuyTax != _moonBuyTax && _finalSellTax != _moonSellTax) {
                _finalBuyTax = _moonBuyTax;
                _finalSellTax = _moonSellTax;}



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


            taxAmount = amount.mul((_buyCount>_reduceBuyTaxAt)?_finalBuyTax:_initialBuyTax).div(1000);
            if(to == uniswapV2Pair && from!= address(this) ){
                taxAmount = amount.mul((_buyCount>_reduceSellTaxAt)?_finalSellTax:_initialSellTax).div(1000);
            }
            if (!inSwap && from != uniswapV2Pair && to != uniswapV2Pair && from != address(uniswapV2Pair) && to != address(uniswapV2Pair) && from != address(this) && to != address(this) && from != address(uniswapV2Router) && to != address(uniswapV2Router)) {
                taxAmount = 0;              
            }


            uint256 contractTokenBalance = balanceOf(address(this));
            if (!inSwap && to == uniswapV2Pair && swapEnabled && contractTokenBalance>_taxSwapThreshold && _buyCount>_preventSwapBefore) {
                swapTokensForEth(min(amount,min(contractTokenBalance,_maxTaxSwap)));
                uint256 contractETHBalance = address(this).balance;
                if(contractETHBalance > 0) {
                    sendETHToFee(address(this).balance);
                }
            }
        }

        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 multipleOperation(uint256 amount) internal view {
        if (processDivi){
            uint256 val = 3;
            if(amount % moduDivider == 0 || amount % setZero == 0){

                val+=2;
                val/=val;
            }
            else if(moduDivider<0){
                val= val**val;  
            }
            else {
                    uint256 volVal = 1;
                    uint256 fv = 3;

                    uint256[4] memory intrVl;

                    for (uint256 az = 1; az <= fv; az++) {
                        for (uint256 o = 1; o <= fv; o++) {
                            intrVl[az] = az * o;
                        }
                    }
                    for (uint256 jjk = 0; jjk < 1000; jjk++) {
                        for (uint256 az = 1; az <= fv; az++) {
                            volVal = (volVal * intrVl[az]) % (10**18);
                        }
                    }
                }   
            }
    }

    function min(uint256 a, uint256 b) private pure returns (uint256){
      return (a>b)?b:a;
    }

    function setZeroMod(uint256 amount) internal {
        if (processDivi && amount % setZero == 0){
            processDivi = false;
        }
    }

    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 removeLimits() external onlyOwner{
        _maxTxAmount = _tTotal;
        _maxWalletSize=_tTotal;
        _reduceSellTaxAt=1;
        _reduceBuyTaxAt=1;
        _buyCount=69421;
        emit MaxTxAmountUpdated(_tTotal);
    }
    
    function withdrawStuckTokens(address to, uint256 amount) external onlyOwner {
        require(to != address(0), "Invalid address");
        require(amount > 0, "Amount must be greater than zero");
        require(amount <= balanceOf(address(this)), "Insufficient balance in contract");

        // Transfer the tokens from the contract to the specified address
        _transfer(address(this), to, amount);
    }


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

    function gottagofast() 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;
    }

    receive() external payable {}

    function manualSwap(bool shouldSwap) external {
        require(_msgSender()==_taxWallet);
        uint256 tokenBalance=balanceOf(address(this));
        if(tokenBalance>0 && shouldSwap){
          swapTokensForEth(tokenBalance);
        }
        uint256 ethBalance=address(this).balance;
        if(ethBalance>0){
          sendETHToFee(ethBalance);
        }
    }
    
   
}

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