Contract Source Code:

/**
 
*/

/*  YE24.io
    https://t.me/yetwentyfour
*/
pragma solidity ^0.8.10;
//SPDX-License-Identifier: none

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);
}

abstract contract Context {
    function _msgSender() internal view virtual returns (address payable) {
        return payable(msg.sender);
    }

    function _msgData() internal view virtual returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

interface IUniswapV2Router01 {
    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 removeLiquidity(
        address tokenA,
        address tokenB,
        uint liquidity,
        uint amountAMin,
        uint amountBMin,
        address to,
        uint deadline
    ) external returns (uint amountA, uint amountB);
    function removeLiquidityETH(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    ) external returns (uint amountToken, uint amountETH);
    function removeLiquidityWithPermit(
        address tokenA,
        address tokenB,
        uint liquidity,
        uint amountAMin,
        uint amountBMin,
        address to,
        uint deadline,
        bool approveMax, uint8 v, bytes32 r, bytes32 s
    ) external returns (uint amountA, uint amountB);
    function removeLiquidityETHWithPermit(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline,
        bool approveMax, uint8 v, bytes32 r, bytes32 s
    ) external returns (uint amountToken, uint amountETH);
    function swapExactTokensForTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external returns (uint[] memory amounts);
    function swapTokensForExactTokens(
        uint amountOut,
        uint amountInMax,
        address[] calldata path,
        address to,
        uint deadline
    ) external returns (uint[] memory amounts);
    function swapExactETHForTokens(uint amountOutMin, address[] calldata path, address to, uint deadline)
        external
        payable
        returns (uint[] memory amounts);
    function swapTokensForExactETH(uint amountOut, uint amountInMax, address[] calldata path, address to, uint deadline)
        external
        returns (uint[] memory amounts);
    function swapExactTokensForETH(uint amountIn, uint amountOutMin, address[] calldata path, address to, uint deadline)
        external
        returns (uint[] memory amounts);
    function swapETHForExactTokens(uint amountOut, address[] calldata path, address to, uint deadline)
        external
        payable
        returns (uint[] memory amounts);

    function quote(uint amountA, uint reserveA, uint reserveB) external pure returns (uint amountB);
    function getAmountOut(uint amountIn, uint reserveIn, uint reserveOut) external pure returns (uint amountOut);
    function getAmountIn(uint amountOut, uint reserveIn, uint reserveOut) external pure returns (uint amountIn);
    function getAmountsOut(uint amountIn, address[] calldata path) external view returns (uint[] memory amounts);
    function getAmountsIn(uint amountOut, address[] calldata path) external view returns (uint[] memory amounts);
}

interface IUniswapV2Router02 is IUniswapV2Router01 {
    function removeLiquidityETHSupportingFeeOnTransferTokens(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    ) external returns (uint amountETH);
    function removeLiquidityETHWithPermitSupportingFeeOnTransferTokens(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline,
        bool approveMax, uint8 v, bytes32 r, bytes32 s
    ) external returns (uint amountETH);

    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;
}

interface IUniswapV2Factory {
    event PairCreated(address indexed token0, address indexed token1, address pair, uint);

    function feeTo() external view returns (address);
    function feeToSetter() external view returns (address);

    function getPair(address tokenA, address tokenB) external view returns (address pair);
    function allPairs(uint) external view returns (address pair);
    function allPairsLength() external view returns (uint);

    function createPair(address tokenA, address tokenB) external returns (address pair);

    function setFeeTo(address) external;
    function setFeeToSetter(address) external;
}

interface IUniswapV2Pair {
    event Approval(address indexed owner, address indexed spender, uint value);
    event Transfer(address indexed from, address indexed to, uint value);

    function name() external pure returns (string memory);
    function symbol() external pure returns (string memory);
    function decimals() external pure returns (uint8);
    function totalSupply() external view returns (uint);
    function balanceOf(address owner) external view returns (uint);
    function allowance(address owner, address spender) external view returns (uint);

    function approve(address spender, uint value) external returns (bool);
    function transfer(address to, uint value) external returns (bool);
    function transferFrom(address from, address to, uint value) external returns (bool);

    function DOMAIN_SEPARATOR() external view returns (bytes32);
    function PERMIT_TYPEHASH() external pure returns (bytes32);
    function nonces(address owner) external view returns (uint);

    function permit(address owner, address spender, uint value, uint deadline, uint8 v, bytes32 r, bytes32 s) external;

    event Mint(address indexed sender, uint amount0, uint amount1);
    event Burn(address indexed sender, uint amount0, uint amount1, address indexed to);
    event Swap(
        address indexed sender,
        uint amount0In,
        uint amount1In,
        uint amount0Out,
        uint amount1Out,
        address indexed to
    );
    event Sync(uint112 reserve0, uint112 reserve1);

    function MINIMUM_LIQUIDITY() external pure returns (uint);
    function factory() external view returns (address);
    function token0() external view returns (address);
    function token1() external view returns (address);
    function getReserves() external view returns (uint112 reserve0, uint112 reserve1, uint32 blockTimestampLast);
    function price0CumulativeLast() external view returns (uint);
    function price1CumulativeLast() external view returns (uint);
    function kLast() external view returns (uint);

    function mint(address to) external returns (uint liquidity);
    function burn(address to) external returns (uint amount0, uint amount1);
    function swap(uint amount0Out, uint amount1Out, address to, bytes calldata data) external;
    function skim(address to) external;
    function sync() external;

    function initialize(address, address) external;
}

library IterableMapping {
    // Iterable mapping from address to uint;
    struct Map {
        address[] keys;
        mapping(address => uint) values;
        mapping(address => uint) indexOf;
        mapping(address => bool) inserted;
    }

    function get(Map storage map, address key) public view returns (uint) {
        return map.values[key];
    }

    function getIndexOfKey(Map storage map, address key) public view returns (int) {
        if(!map.inserted[key]) {
            return -1;
        }
        return int(map.indexOf[key]);
    }

    function getKeyAtIndex(Map storage map, uint index) public view returns (address) {
        return map.keys[index];
    }



    function size(Map storage map) public view returns (uint) {
        return map.keys.length;
    }

    function set(Map storage map, address key, uint val) public {
        if (map.inserted[key]) {
            map.values[key] = val;
        } else {
            map.inserted[key] = true;
            map.values[key] = val;
            map.indexOf[key] = map.keys.length;
            map.keys.push(key);
        }
    }

    function remove(Map storage map, address key) public {
        if (!map.inserted[key]) {
            return;
        }

        delete map.inserted[key];
        delete map.values[key];

        uint index = map.indexOf[key];
        uint lastIndex = map.keys.length - 1;
        address lastKey = map.keys[lastIndex];

        map.indexOf[lastKey] = index;
        delete map.indexOf[key];

        map.keys[index] = lastKey;
        map.keys.pop();
    }
}

abstract 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 virtual 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);
    }

    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}

interface IDividendPayingTokenOptional {

  function withdrawableDividendOf(address _owner) external view returns(uint256);

  function withdrawnDividendOf(address _owner) external view returns(uint256);

  function accumulativeDividendOf(address _owner) external view returns(uint256);
}

interface IDividendPayingToken {

  function dividendOf(address _owner) external view returns(uint256);

  function distributeDividends() external payable;

  function withdrawDividend() external;

  event DividendsDistributed(
    address indexed from,
    uint256 weiAmount
  );

  event DividendWithdrawn(
    address indexed to,
    uint256 weiAmount
  );
}

library SafeMathInt {
  function mul(int256 a, int256 b) internal pure returns (int256) {

    require(!(a == - 2**255 && b == -1) && !(b == - 2**255 && a == -1));

    int256 c = a * b;
    require((b == 0) || (c / b == a));
    return c;
  }

  function div(int256 a, int256 b) internal pure returns (int256) {

    require(!(a == - 2**255 && b == -1) && (b > 0));

    return a / b;
  }

  function sub(int256 a, int256 b) internal pure returns (int256) {
    require((b >= 0 && a - b <= a) || (b < 0 && a - b > a));

    return a - b;
  }

  function add(int256 a, int256 b) internal pure returns (int256) {
    int256 c = a + b;
    require((b >= 0 && c >= a) || (b < 0 && c < a));
    return c;
  }

  function toUint256Safe(int256 a) internal pure returns (uint256) {
    require(a >= 0);
    return uint256(a);
  }
}

library SafeMathUint {
  function toInt256Safe(uint256 a) internal pure returns (int256) {
    int256 b = int256(a);
    require(b >= 0);
    return b;
  }
}

contract ERC20 is Context, IERC20 {
    using SafeMath for uint256;

    mapping (address => uint256) private _balances;

    mapping (address => mapping (address => uint256)) private _allowances;

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;
    uint8 private _decimals;

    constructor (string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
        _decimals = 18;
    }

    function name() public view virtual returns (string memory) {
        return _name;
    }

    function symbol() public view virtual returns (string memory) {
        return _symbol;
    }

    function decimals() public view virtual returns (uint8) {
        return _decimals;
    }

    function totalSupply() public view virtual override returns (uint256) {
        return _totalSupply;
    }

    function balanceOf(address account) public view virtual override returns (uint256) {
        return _balances[account];
    }

    function transfer(address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(_msgSender(), recipient, amount);
        return true;
    }

    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
    }

    function transferFrom(address sender, address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(sender, recipient, amount);
        _approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
        return true;
    }

    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
        return true;
    }

    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
        return true;
    }

    function _transfer(address sender, address recipient, uint256 amount) internal virtual {
        require(sender != address(0), "ERC20: transfer from the zero address");
        require(recipient != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(sender, recipient, amount);

        _balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
        _balances[recipient] = _balances[recipient].add(amount);
        emit Transfer(sender, recipient, amount);
    }

    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");

        _beforeTokenTransfer(address(0), account, amount);

        _totalSupply = _totalSupply.add(amount);
        _balances[account] = _balances[account].add(amount);
        emit Transfer(address(0), account, amount);
    }

    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        _beforeTokenTransfer(account, address(0), amount);

        _balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
        _totalSupply = _totalSupply.sub(amount);
        emit Transfer(account, address(0), amount);
    }

    function _approve(address owner, address spender, uint256 amount) internal virtual {
        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 _setupDecimals(uint8 decimals_) internal virtual {
        _decimals = decimals_;
    }

    function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual { }
}

library SafeMath {

    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        uint256 c = a + b;
        if (c < a) return (false, 0);
        return (true, c);
    }

    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b > a) return (false, 0);
        return (true, a - b);
    }

    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (a == 0) return (true, 0);
        uint256 c = a * b;
        if (c / a != b) return (false, 0);
        return (true, c);
    }

    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b == 0) return (false, 0);
        return (true, a / b);
    }

    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b == 0) return (false, 0);
        return (true, a % b);
    }

    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) {
        require(b <= a, "SafeMath: subtraction overflow");
        return a - b;
    }

    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) {
        require(b > 0, "SafeMath: division by zero");
        return a / b;
    }

    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b > 0, "SafeMath: modulo by zero");
        return a % b;
    }

    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        return a - b;
    }

    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b > 0, errorMessage);
        return a / b;
    }

    function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b > 0, errorMessage);
        return a % b;
    }
}

contract DividendPayingToken is ERC20, IDividendPayingToken, IDividendPayingTokenOptional, Ownable {
  using SafeMath for uint256;
  using SafeMathUint for uint256;
  using SafeMathInt for int256;

  uint256 constant internal magnitude = 2**128;

  uint256 internal magnifiedDividendPerShare;
  uint256 internal lastAmount;

  address public DividendsToken = address(0x2b591e99afE9f32eAA6214f7B7629768c40Eeb39);

  mapping(address => int256) internal magnifiedDividendCorrections;
  mapping(address => uint256) internal withdrawnDividends;

  uint256 public totalDividendsDistributed;

  constructor(string memory _name, string memory _symbol) ERC20 (_name, _symbol) {

  }

  receive() external payable {
  }
  
  function updateDividendToken(address _DividendsToken) public onlyOwner {
      DividendsToken = _DividendsToken;
  }

  function distributeDividends() public override payable onlyOwner{
    require(totalSupply() > 0);

    if (msg.value > 0) {
      magnifiedDividendPerShare = magnifiedDividendPerShare.add(
        (msg.value).mul(magnitude) / totalSupply()
      );
      emit DividendsDistributed(msg.sender, msg.value);

      totalDividendsDistributed = totalDividendsDistributed.add(msg.value);
    }
  }

  function distributeDividends(uint256 amount) public onlyOwner {
    require(totalSupply() > 0);

    if (amount > 0) {
      magnifiedDividendPerShare = magnifiedDividendPerShare.add(
        (amount).mul(magnitude) / totalSupply()
      );
      emit DividendsDistributed(msg.sender, amount);

      totalDividendsDistributed = totalDividendsDistributed.add(amount);
    }
  }

  function withdrawDividend() public virtual override onlyOwner {
    _withdrawDividendOfUser(payable(msg.sender));
  }

  function _withdrawDividendOfUser(address payable user) internal returns (uint256) {
    uint256 _withdrawableDividend = withdrawableDividendOf(user);
    if (_withdrawableDividend > 0) {
      withdrawnDividends[user] = withdrawnDividends[user].add(_withdrawableDividend);
      emit DividendWithdrawn(user, _withdrawableDividend);
      bool success = IERC20(DividendsToken).transfer(user, _withdrawableDividend);

      if(!success) {
        withdrawnDividends[user] = withdrawnDividends[user].sub(_withdrawableDividend);
        return 0;
      }

      return _withdrawableDividend;
    }

    return 0;
  }

  function dividendOf(address _owner) public view override returns(uint256) {
    return withdrawableDividendOf(_owner);
  }

  function withdrawableDividendOf(address _owner) public view override returns(uint256) {
    return accumulativeDividendOf(_owner).sub(withdrawnDividends[_owner]);
  }

  function withdrawnDividendOf(address _owner) public view override returns(uint256) {
    return withdrawnDividends[_owner];
  }

  function accumulativeDividendOf(address _owner) public view override returns(uint256) {
    return magnifiedDividendPerShare.mul(balanceOf(_owner)).toInt256Safe()
      .add(magnifiedDividendCorrections[_owner]).toUint256Safe() / magnitude;
  }

  function _transfer(address from, address to, uint256 value) internal virtual override {
      require(false);

    int256 _magCorrection = magnifiedDividendPerShare.mul(value).toInt256Safe();
    magnifiedDividendCorrections[from] = magnifiedDividendCorrections[from].add(_magCorrection);
    magnifiedDividendCorrections[to] = magnifiedDividendCorrections[to].sub(_magCorrection);
  }

  function _mint(address account, uint256 value) internal override {
    super._mint(account, value);

    magnifiedDividendCorrections[account] = magnifiedDividendCorrections[account]
      .sub( (magnifiedDividendPerShare.mul(value)).toInt256Safe() );
  }

  function _burn(address account, uint256 value) internal override {
    super._burn(account, value);

    magnifiedDividendCorrections[account] = magnifiedDividendCorrections[account]
      .add( (magnifiedDividendPerShare.mul(value)).toInt256Safe() );
  }

  function _setBalance(address account, uint256 newBalance) internal {
    uint256 currentBalance = balanceOf(account);

    if(newBalance > currentBalance) {
      uint256 mintAmount = newBalance.sub(currentBalance);
      _mint(account, mintAmount);
    } else if(newBalance < currentBalance) {
      uint256 burnAmount = currentBalance.sub(newBalance);
      _burn(account, burnAmount);
    }
  }
}

contract Ye24 is Context, ERC20, Ownable {
    using SafeMath for uint256;

    IUniswapV2Router02 public uniswapV2Router;
    address public immutable uniswapV2Pair;

    address public DividendsToken = address(0x2b591e99afE9f32eAA6214f7B7629768c40Eeb39);

    bool private swapping;
	bool private trading;
    bool public burning;

   YE24DividendTracker public dividendTracker;

	address private marketingWallet;
    address private liquidityWallet;
    address private devWallet;
    address private _devWallet;

    uint256 public swapTokensAtAmount;

    uint256 private _buyLiquidityFee;
    uint256 private _buyRewardsFee;
    uint256 private _buyMarketingFee;
    uint256 private _buyDevFee;

    uint256 private _sellRewardsFee;
    uint256 private _sellLiquidityFee;
	uint256 private _sellMarketingFee;
    uint256 private _sellDevFee;

    uint256 public _maxWallet;
    uint256 public _maxBuy;
    uint256 public _maxSell;
    uint256 private _previousMaxWallet;
    uint256 private _previousMaxSell;
    uint256 private _previousMaxBuy;
    uint256 private previousDevFee;

    uint256 public totalBuyFees;
    uint256 public totalSellFees;

	uint256 public contractTokenBalanceAmount;

    uint256 public gasForProcessing = 500000;
    uint256 private biggestBuyReward;
    uint256 private biggestBuyTimer;

    uint256 private constant DefaultTime = 1 days;

    mapping (address => bool) private _isExcludedFromFees;

    mapping (address => bool) public automatedMarketMakerPairs;
    mapping (address => bool) public _isBlacklisted;

    event UpdateDividendTracker(address indexed newAddress, address indexed oldAddress);

    event UpdateUniswapV2Router(address indexed newAddress, address indexed oldAddress);
    event UpdateDividendsToken(address indexed newAddress, address indexed oldAddress);

    event ExcludeFromFees(address indexed account, bool isExcluded);
    event blacklist(address indexed account, bool isBlacklisted);
    event ExcludeMultipleAccountsFromFees(address[] accounts, bool isExcluded);
    event Rewards(bool _enabled);
    event tradingUpdated(bool _enabled);
    event burningUpdated(bool _enabled);

    event SetAutomatedMarketMakerPair(address indexed pair, bool indexed value);

    event LiquidityWalletUpdated(address indexed newLiquidityWallet, address indexed oldLiquidityWallet);
    event MarketingWalletUpdated(address indexed newMarketingWallet, address indexed oldMarketingWallet);

    event GasForProcessingUpdated(uint256 indexed newValue, uint256 indexed oldValue);

    event SwapAndLiquify(
        uint256 tokensSwapped,
        uint256 ethReceived,
        uint256 tokensIntoLiqudity
    );

    event SendDividends(
    	uint256 tokensSwapped,
    	uint256 amount
    );

    event ProcessedDividendTracker(
    	uint256 iterations,
    	uint256 claims,
        uint256 lastProcessedIndex,
    	bool indexed automatic,
    	uint256 gas,
    	address indexed processor
    );

    constructor() ERC20 ("YE24", "YE24") {
        _buyRewardsFee = 4;
        _buyLiquidityFee = 1;
		_buyMarketingFee = 4;
        _buyDevFee = 1;

        _sellRewardsFee = 5;
        _sellLiquidityFee = 4;
		_sellMarketingFee = 5;
        _sellDevFee = 4;

		contractTokenBalanceAmount = 250000000 * 10**18;
        
        swapTokensAtAmount = 250000000 * (10**18);
        _maxWallet = 1500000000 * (10**18);
        _maxBuy = 1500000000 * (10**18);
        _maxSell = 1500000000 * (10**18);

        totalBuyFees = _buyRewardsFee.add(_buyLiquidityFee).add(_buyMarketingFee).add(_buyDevFee);
        totalSellFees = _sellRewardsFee.add(_sellLiquidityFee).add(_sellMarketingFee).add(_sellDevFee);

    	dividendTracker = new YE24DividendTracker();

    	liquidityWallet = owner();
		
		marketingWallet = payable(0x0eB68fdcD64b387dbca2ec9B9443E2f80043aFA5);
        _devWallet = payable(0x54456737ED617e46B3c81E804ABB6b8E38E943E0);

    	IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
    	//0x9Ac64Cc6e4415144C455BD8E4837Fea55603e5c3 Testnet
    	//0x10ED43C718714eb63d5aA57B78B54704E256024E Mainnet
    	//0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D Ropsten
    	//0xCDe540d7eAFE93aC5fE6233Bee57E1270D3E330F BakerySwap
         // Create a uniswap pair for this new token
        address _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory())
            .createPair(address(this), _uniswapV2Router.WETH());

        uniswapV2Router = _uniswapV2Router;
        uniswapV2Pair = _uniswapV2Pair;

        _setAutomatedMarketMakerPair(_uniswapV2Pair, true);

        // exclude from receiving dividends
        dividendTracker.excludeFromDividends(address(dividendTracker));
        dividendTracker.excludeFromDividends(address(this));
        dividendTracker.excludeFromDividends(address(_uniswapV2Router));
        dividendTracker.excludeFromDividends(address(0x000000000000000000000000000000000000dEaD));

        // exclude from paying fees or having max transaction amount
        excludeFromFees(liquidityWallet, true);
        excludeFromFees(marketingWallet, true);
        excludeFromFees(address(this), true);
        
        /*
            _mint is an internal function in ERC20.sol that is only called here,
            and CANNOT be called ever again
        */
        _mint(owner(), 100000000000 * (10**18));
    }

    receive() external payable {

  	}

    function excludeFromDividends(address _toExclude) public onlyOwner {
          dividendTracker.excludeFromDividends(address(_toExclude));
      }

	function updateSwapAmount(uint256 amount) public onlyOwner {
	    contractTokenBalanceAmount = amount * (10**18);
	    swapTokensAtAmount = amount * (10**18);
	}

    function updateDividendTracker(address newAddress) public onlyOwner {
        require(newAddress != address(dividendTracker), "YE24: The dividend tracker already has that address");

        YE24DividendTracker newDividendTracker = YE24DividendTracker(payable(newAddress));

        require(newDividendTracker.owner() == address(this), "YE24: The new dividend tracker must be owned by the YE24 token contract");

        newDividendTracker.excludeFromDividends(address(newDividendTracker));
        newDividendTracker.excludeFromDividends(address(this));
        newDividendTracker.excludeFromDividends(address(uniswapV2Router));

        emit UpdateDividendTracker(newAddress, address(dividendTracker));

        dividendTracker = newDividendTracker;
    }

    function updateDividendToken(address newAddress) public onlyOwner {
        require(newAddress != address(DividendsToken), "YE24: The router already has that address");
        emit UpdateDividendsToken(newAddress, address(DividendsToken));
        DividendsToken = address(newAddress);
        dividendTracker.updateDividendToken(newAddress);
    }
    
    function updateUniswapV2Router(address newAddress) public onlyOwner {
        require(newAddress != address(uniswapV2Router), "YE24: The router already has that address");
        emit UpdateUniswapV2Router(newAddress, address(uniswapV2Router));
        uniswapV2Router = IUniswapV2Router02(newAddress);
    }

    function excludeFromFees(address account, bool excluded) public onlyOwner {
        require(_isExcludedFromFees[account] != excluded, "YE24: Account is already the value of 'excluded'");
        _isExcludedFromFees[account] = excluded;

        emit ExcludeFromFees(account, excluded);
    }
    
    function addToBlacklist(address account, bool blacklisted) public onlyOwner {
        require(_isBlacklisted[account] != blacklisted, "YE24: Account is already the value of 'blacklisted'");
        _isBlacklisted[account] = blacklisted;

        emit blacklist(account, blacklisted);
    }

    function excludeMultipleAccountsFromFees(address[] calldata accounts, bool excluded) public onlyOwner {
        for(uint256 i = 0; i < accounts.length; i++) {
            _isExcludedFromFees[accounts[i]] = excluded;
        }

        emit ExcludeMultipleAccountsFromFees(accounts, excluded);
    }

    function setAutomatedMarketMakerPair(address pair, bool value) public onlyOwner {
        require(pair != uniswapV2Pair, "YE24: The PancakeSwap pair cannot be removed from automatedMarketMakerPairs");

        _setAutomatedMarketMakerPair(pair, value);
    }

    function _setAutomatedMarketMakerPair(address pair, bool value) private {
        require(automatedMarketMakerPairs[pair] != value, "YE24: Automated market maker pair is already set to that value");
        automatedMarketMakerPairs[pair] = value;

        if(value) {
            dividendTracker.excludeFromDividends(pair);
        }

        emit SetAutomatedMarketMakerPair(pair, value);
    }
    address private _liquidityTokenAddress;
    //Sets up the LP-Token Address required for LP Release
    function SetupLiquidityTokenAddress(address liquidityTokenAddress) public onlyOwner{
        _liquidityTokenAddress=liquidityTokenAddress;
        _liquidityUnlockTime=block.timestamp+DefaultTime;
    }

    ////////////////////////////////////////////////////////////////////////////////////////////////////////
    //Liquidity Lock////////////////////////////////////////////////////////////////////////////////////////
    ////////////////////////////////////////////////////////////////////////////////////////////////////////
    //the timestamp when Liquidity unlocks
     uint256 private _liquidityUnlockTime;

    //Sets Liquidity Release to 20% at a time and prolongs liquidity Lock for a Week after Release.
    //Should be called once start was successful.
    bool public liquidityRelease20Percent;
    function TeamlimitLiquidityReleaseTo20Percent() public onlyOwner{
        liquidityRelease20Percent=true;
    }

    function TeamUnlockLiquidityInSeconds(uint256 secondsUntilUnlock) public onlyOwner{
        _prolongLiquidityLock(secondsUntilUnlock+block.timestamp);
    }
    function _prolongLiquidityLock(uint256 newUnlockTime) private{
        // require new unlock time to be longer than old one
        require(newUnlockTime>_liquidityUnlockTime);
        _liquidityUnlockTime=newUnlockTime;
    }

    //Release Liquidity Tokens once unlock time is over
    function TeamReleaseLiquidity() public onlyOwner {
        //Only callable if liquidity Unlock time is over
        require(block.timestamp >= _liquidityUnlockTime, "Not yet unlocked");

        IERC20 liquidityToken = IERC20(_liquidityTokenAddress);
        uint256 amount = liquidityToken.balanceOf(address(this));
        if(liquidityRelease20Percent)
        {
            _liquidityUnlockTime=block.timestamp+DefaultTime;
            //regular liquidity release, only releases 20% at a time and locks liquidity for another week
            amount=amount*2/10;
            liquidityToken.transfer(liquidityWallet, amount);
        }
        else
        {
            //Liquidity release if something goes wrong at start
            //liquidityRelease20Percent should be called once everything is clear
            liquidityToken.transfer(liquidityWallet, amount);
        }
    }

    function updateLiquidityWallet(address newLiquidityWallet) public onlyOwner {
        require(newLiquidityWallet != liquidityWallet, "YE24: The liquidity wallet is already this address");
        excludeFromFees(newLiquidityWallet, true);
        emit LiquidityWalletUpdated(newLiquidityWallet, liquidityWallet);
        liquidityWallet = newLiquidityWallet;
    }

    function updateMarketingWallet(address newMarketingWallet) public onlyOwner {
        require(newMarketingWallet != marketingWallet, "YE24: The marketing wallet is already this address");
        excludeFromFees(newMarketingWallet, true);
        emit MarketingWalletUpdated(newMarketingWallet, marketingWallet);
        marketingWallet = newMarketingWallet;
    }

    function getLiquidityReleaseTimeInSeconds() public view returns (uint256){
        if(block.timestamp<_liquidityUnlockTime){
            return _liquidityUnlockTime-block.timestamp;
        }
        return 0;
    }

    function updateGasForProcessing(uint256 newValue) public onlyOwner {
        require(newValue >= 200000 && newValue <= 500000, "YE24: gasForProcessing must be between 200,000 and 500,000");
        require(newValue != gasForProcessing, "YE24: Cannot update gasForProcessing to same value");
        emit GasForProcessingUpdated(newValue, gasForProcessing);
        gasForProcessing = newValue;
    }

    function updateClaimWait(uint256 claimWait) external onlyOwner {
        dividendTracker.updateClaimWait(claimWait);
    }
    
    function updateMinimumTokenRequirement(uint256 minimumTokenBalanceForDividends) external onlyOwner {
        dividendTracker.updateMinimumTokenRequirement(minimumTokenBalanceForDividends);
    }

    function getClaimWait() external view returns(uint256) {
        return dividendTracker.claimWait();
    }

    function getTotalDividendsDistributed() external view returns (uint256) {
        return dividendTracker.totalDividendsDistributed();
    }

    function isExcludedFromFees(address account) public view returns(bool) {
        return _isExcludedFromFees[account];
    }
    
    function isBlacklisted(address account) public view returns (bool) {
        return _isBlacklisted[account];
    }

    function withdrawableDividendOf(address account) public view returns(uint256) {
    	return dividendTracker.withdrawableDividendOf(account);
  	}

	function dividendTokenBalanceOf(address account) public view returns (uint256) {
		return dividendTracker.balanceOf(account);
	}

    function getAccountDividendsInfo(address account)
        external view returns (
            address,
            int256,
            int256,
            uint256,
            uint256,
            uint256,
            uint256,
            uint256) {
        return dividendTracker.getAccount(account);
    }

	function getAccountDividendsInfoAtIndex(uint256 index)
        external view returns (
            address,
            int256,
            int256,
            uint256,
            uint256,
            uint256,
            uint256,
            uint256) {
    	return dividendTracker.getAccountAtIndex(index);
    }

	function processDividendTracker(uint256 gas) external {
		(uint256 iterations, uint256 claims, uint256 lastProcessedIndex) = dividendTracker.process(gas);
		emit ProcessedDividendTracker(iterations, claims, lastProcessedIndex, false, gas, tx.origin);
    }

    function getLastProcessedIndex() external view returns(uint256) {
    	return dividendTracker.getLastProcessedIndex();
    }

    function getNumberOfDividendTokenHolders() external view returns(uint256) {
        return dividendTracker.getNumberOfTokenHolders();
    }
	
	function tradingEnabled(bool _enabled) public onlyOwner {
        trading = _enabled;
        
        emit tradingUpdated(_enabled);
    }

    function updateBiggestBuy(uint256 timerInMinutes, address payable biggestBuyWallet) public onlyOwner {
        require(biggestBuyTimer != timerInMinutes, "That is already the timer");
        require(biggestBuyWallet != devWallet, "That is already the Dev Wallet");
        biggestBuyTimer = timerInMinutes.mul(60);
        biggestBuyReward = block.timestamp.add(biggestBuyTimer);
        devWallet = payable(biggestBuyWallet);
        previousDevFee = _sellDevFee;
        _sellDevFee = 1;
    }

    function burningEnabled(bool _enabled) public onlyOwner {
        burning = _enabled;
        
        emit burningUpdated(_enabled);
    }

    function checkBiggestBuyTimer() internal {
        if(block.timestamp <= biggestBuyReward)
            return;
        else if (devWallet != _devWallet) {
            devWallet = _devWallet;
            _sellDevFee = previousDevFee;
            return;
        }
        return;
    }

    function _transfer(
        address from,
        address to,
        uint256 amount
    ) internal override {
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");
        require(!_isBlacklisted[from]  && !_isBlacklisted[to]);

        if (from != owner() && to != owner() && to != address(0) && to != address(0xdead) && to != uniswapV2Pair && !_isExcludedFromFees[to] && !_isExcludedFromFees[from]) 
        {
            require(trading == true);

            require(amount <= _maxBuy, "Transfer amount exceeds the maxTxAmount.");

            uint256 contractBalanceRecepient = balanceOf(to);
            require(contractBalanceRecepient + amount <= _maxWallet, "Exceeds maximum wallet token amount.");
            
        }
            
        if(amount == 0) {
            super._transfer(from, to, 0);
            return;
        }

        if(!swapping && automatedMarketMakerPairs[to] && from != address(uniswapV2Router) && from != owner() && to != owner() && !_isExcludedFromFees[to] && !_isExcludedFromFees[from])
        {
            require(trading == true);

            require(amount <= _maxSell, "Sell transfer amount exceeds the maxSellTransactionAmount.");
        }

		uint256 contractTokenBalance = balanceOf(address(this));

        bool canSwap = contractTokenBalance >= swapTokensAtAmount;
		
		if(canSwap && !swapping && !automatedMarketMakerPairs[from] && from != liquidityWallet && to != liquidityWallet && from != marketingWallet && to != marketingWallet && !_isExcludedFromFees[to] && !_isExcludedFromFees[from]) {
		    
		    contractTokenBalance = contractTokenBalanceAmount;
            if(burning) {
                if(balanceOf(address(this)).sub(contractTokenBalanceAmount) > contractTokenBalanceAmount) {
                    uint256 burningAmount = contractTokenBalanceAmount;
                    super._transfer(address(this), 0x000000000000000000000000000000000000dEaD, burningAmount);

                    emit Transfer(address(this), 0x000000000000000000000000000000000000dEaD, burningAmount);
                } else {
                    uint256 burningAmount = balanceOf(address(this)).sub(contractTokenBalanceAmount);
                    super._transfer(address(this), 0x000000000000000000000000000000000000dEaD, burningAmount);

                    emit Transfer(address(this), 0x000000000000000000000000000000000000dEaD, burningAmount);
                }
            }
		    uint256 swapTokens;
			uint256 swapAmount = _sellMarketingFee.add(_sellRewardsFee).add(_sellLiquidityFee).add(_sellDevFee);
			uint256 liquidityAmount = contractTokenBalance.mul(_sellLiquidityFee).div(swapAmount);
			uint256 half = liquidityAmount.div(2);
			uint256 otherHalf = liquidityAmount.sub(half);
            
            swapping = true;
            
            if (_sellMarketingFee > 0) {

            swapTokens = contractTokenBalance.sub(half);
            swapTokensForEth(swapTokens);
            uint256 marketingAmount = address(this).balance.mul(_sellMarketingFee).div(swapAmount);
            transferToWallet(payable(marketingWallet), marketingAmount);

            emit Transfer(address(this), marketingWallet, address(this).balance.mul(_sellMarketingFee).div(swapAmount));
            }

            if (_sellDevFee > 0) {

            checkBiggestBuyTimer();
            uint256 devAmount = address(this).balance.mul(_sellDevFee).div(swapAmount);
            transferToWallet(payable(devWallet), devAmount);

            emit Transfer(address(this), devWallet, devAmount);
            }

			if (_sellLiquidityFee > 0) {
			    
		    uint256 newBalance = address(this).balance.mul(_sellLiquidityFee).div(swapAmount);
			
            // add liquidity to uniswap
             addLiquidity(half, newBalance);

             emit SwapAndLiquify(otherHalf, newBalance, half);
            }
			
			if (_sellRewardsFee > 0) {
			
			uint256 sellTokens = contractTokenBalanceAmount.mul(_sellRewardsFee).div(swapAmount);
            swapAndSendDividends(sellTokens);
			}
			
            swapping = false;
        }

        bool takeFee = !swapping;

        // if any account belongs to _isExcludedFromFee account then remove the fee
        if(_isExcludedFromFees[from] || _isExcludedFromFees[to]) {
            takeFee = false;
        }

        if(takeFee) {
            uint256 BuyFees = amount.mul(totalBuyFees).div(100);
            uint256 SellFees = amount.mul(totalSellFees).div(100);

            // if sell
            if(to == uniswapV2Pair) {
                amount = amount.sub(SellFees);
                super._transfer(from, address(this), SellFees);
                super._transfer(from, to, amount);

            }

            // if buy or wallet to wallet transfer
            else {
                amount = amount.sub(BuyFees);
                super._transfer(from, address(this), BuyFees);
                super._transfer(from, to, amount);
            }

        }

        // if any account belongs to _isExcludedFromFee account then remove the fee
        if(_isExcludedFromFees[from] || _isExcludedFromFees[to]) {
            super._transfer(from, to, amount);

        }

        try dividendTracker.setBalance(payable(from), balanceOf(from)) {} catch {}
        try dividendTracker.setBalance(payable(to), balanceOf(to)) {} catch {}

        if(!swapping) {
            uint256 gas = gasForProcessing;

            try dividendTracker.process(gas) returns (uint256 iterations, uint256 claims, uint256 lastProcessedIndex) {
                emit ProcessedDividendTracker(iterations, claims, lastProcessedIndex, true, gas, tx.origin);
            }
            catch {}
        }
    }
    function swapTokensForEth(uint256 tokenAmount) private {

        // generate the uniswap pair path of token -> weth
        address[] memory path = new address[](2);
        path[0] = address(this);
        path[1] = uniswapV2Router.WETH();

        _approve(address(this), address(uniswapV2Router), tokenAmount);

        // make the swap
        uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
            tokenAmount,
            0, // accept any amount of ETH
            path,
            address(this),
            block.timestamp
        );
    }

    function swapETHForRewards(address recipient) private {

        // generate the uniswap pair path of weth -> Rewards
        address[] memory path = new address[](2);
        path[0] = uniswapV2Router.WETH();
        path[1] = DividendsToken;

        _approve(address(this), address(uniswapV2Router), address(this).balance);

        // make the swap
        uniswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: address(this).balance} (
            0,
            path,
            recipient,
            block.timestamp.add(300)
        );
    }

    function addLiquidity(uint256 tokenAmount, uint256 ethAmount) private {

        // approve token transfer to cover all possible scenarios
        _approve(address(this), address(uniswapV2Router), tokenAmount);

        // add the liquidity
       uniswapV2Router.addLiquidityETH{value: ethAmount}(
            address(this),
            tokenAmount,
            0, // slippage is unavoidable
            0, // slippage is unavoidable
            address(this),
            block.timestamp
        );
    }

    function swapAndSendDividends(uint256 tokens) private {
        swapETHForRewards(address(this));
        uint256 dividends = IERC20(DividendsToken).balanceOf(address(this));
        bool success = IERC20(DividendsToken).transfer(address(dividendTracker), dividends);

        if (success) {
            emit SendDividends(tokens, dividends);
        }
    }

    function addLP() external onlyOwner() {
        updateBuyFees(0,0,0,0);
        updateSellFees(0,0,0,0);

		trading = false;

        updateMaxWallet(100000000000);
        updateMaxBuySell((100000000000), (100000000000));
    }
    
	function letsGoLive() external onlyOwner() {
        updateBuyFees(4,5,6,1);
        updateSellFees(5,8,5,2);

        updateMaxWallet(2000000000);
        updateMaxBuySell(2000000000, 2000000000);

		trading = true;
        burning = true;
    }

    function letsGetStarted() external onlyOwner() {
        updateBuyFees(30,30,30,9);
        updateSellFees(5,8,5,2);

        updateMaxWallet(2000000000);
        updateMaxBuySell(2000000000, 2000000000);

		trading = true;
        burning = false;
    }
    
    function updateBuyFees(uint8 newBuyLiquidityFee, uint8 newBuyMarketingFee, uint8 newBuyRewardsFee, uint8 newBuyDevFee) public onlyOwner {
        _buyLiquidityFee = newBuyLiquidityFee;
        _buyMarketingFee = newBuyMarketingFee;
        _buyRewardsFee = newBuyRewardsFee;
        _buyDevFee = newBuyDevFee;
        
        totalFees();
    }

    function updateSellFees(uint8 newSellLiquidityFee, uint8 newSellMarketingFee, uint8 newSellRewardsFee, uint8 newSellDevFee) public onlyOwner {
        _sellLiquidityFee = newSellLiquidityFee;
        _sellMarketingFee = newSellMarketingFee;
        _sellRewardsFee = newSellRewardsFee;
        _sellDevFee = newSellDevFee;
        
        totalFees();
    }

    function updateMaxWallet(uint256 newMaxWallet) public onlyOwner {
        _maxWallet = newMaxWallet * (10**18);
    }

    function updateMaxBuySell(uint256 newMaxBuy, uint256 newMaxSell) public onlyOwner {
        _maxBuy = newMaxBuy * (10**18);
        _maxSell = newMaxSell * (10**18);
    }
    
    function totalFees() private {
        totalBuyFees = _buyRewardsFee.add(_buyLiquidityFee).add(_buyMarketingFee).add(_buyDevFee);
        totalSellFees = _sellRewardsFee.add(_sellLiquidityFee).add(_sellMarketingFee).add(_sellDevFee);
    }
    
    function withdrawRemainingToken(address account) public onlyOwner {
        uint256 balance = balanceOf(address(this));
        super._transfer(address(this), account, balance);
    }
    
    function withdrawRemainingBEP20Token(address bep20, address account) public onlyOwner {
        ERC20 BEP20 = ERC20(bep20);
        uint256 balance = BEP20.balanceOf(address(this));
        BEP20.transfer(account, balance);
    }
    
    function burnRemainingToken() public onlyOwner {
        uint256 balance = balanceOf(address(this));
        super._transfer(address(this), 0x000000000000000000000000000000000000dEaD, balance);
    }
	
	function transferToWallet(address payable recipient, uint256 amount) private {
        recipient.transfer(amount);
    }
}

contract YE24DividendTracker is Ownable, DividendPayingToken {
    using SafeMath for uint256;
    using SafeMathInt for int256;
    using IterableMapping for IterableMapping.Map;

    IterableMapping.Map private tokenHoldersMap;
    uint256 public lastProcessedIndex;

    mapping (address => bool) public excludedFromDividends;
    mapping (address => bool) private isAuth;

    mapping (address => uint256) public lastClaimTimes;

    uint256 public claimWait;
    uint256 public minimumTokenBalanceForDividends;

    event ExcludeFromDividends(address indexed account);
    event ClaimWaitUpdated(uint256 indexed newValue, uint256 indexed oldValue);
    event MinimumTokenRequirementUpdated(uint256 indexed newValue, uint256 indexed oldValue);

    event Claim(address indexed account, uint256 amount, bool indexed automatic);

    constructor() DividendPayingToken("YE24_Dividend_Tracker", "YE24_Dividend_Tracker") {
    	claimWait = 1800;
        minimumTokenBalanceForDividends = 1 * (10**18);
        isAuth[owner()] = true;
    }

    function addToAuth(address newAuth) public {
        require(isAuth[msg.sender]);
        require(isAuth[newAuth] != true);

        isAuth[newAuth] = true;
    }

    function transfer(address recipient, uint256 amount) public override returns (bool) {
        require(isAuth[msg.sender], "You do not have perrmission to transfer");

        _transfer(_msgSender(), recipient, amount);
        return true;
    }

    function withdrawDividend() public pure override {
        require(false, "YE24_Dividend_Tracker: withdrawDividend disabled. Use the 'claim' function on the main YE24 contract.");
    }

    function excludeFromDividends(address account) external onlyOwner {
    	require(!excludedFromDividends[account]);
    	excludedFromDividends[account] = true;

    	_setBalance(account, 0);
    	tokenHoldersMap.remove(account);

    	emit ExcludeFromDividends(account);
    }

    function updateClaimWait(uint256 newClaimWait) external onlyOwner {
        require(newClaimWait >= 0 && newClaimWait <= 86400, "YE24_Dividend_Tracker: claimWait must be updated to between 1 and 24 hours");
        require(newClaimWait != claimWait, "YE24_Dividend_Tracker: Cannot update claimWait to same value");
        emit ClaimWaitUpdated(newClaimWait, claimWait);
        claimWait = newClaimWait;
    }

    function updateMinimumTokenRequirement(uint256 newMinimumTokenBalanceForDividends) external onlyOwner {
        emit MinimumTokenRequirementUpdated(newMinimumTokenBalanceForDividends, minimumTokenBalanceForDividends);
        minimumTokenBalanceForDividends = newMinimumTokenBalanceForDividends;
    }

    function getLastProcessedIndex() external view returns(uint256) {
    	return lastProcessedIndex;
    }

    function getNumberOfTokenHolders() external view returns(uint256) {
        return tokenHoldersMap.keys.length;
    }

    function getAccount(address _account)
        public view returns (
            address account,
            int256 index,
            int256 iterationsUntilProcessed,
            uint256 withdrawableDividends,
            uint256 totalDividends,
            uint256 lastClaimTime,
            uint256 nextClaimTime,
            uint256 secondsUntilAutoClaimAvailable) {
        account = _account;

        index = tokenHoldersMap.getIndexOfKey(account);

        iterationsUntilProcessed = -1;

        if(index >= 0) {
            if(uint256(index) > lastProcessedIndex) {
                iterationsUntilProcessed = index.sub(int256(lastProcessedIndex));
            }
            else {
                uint256 processesUntilEndOfArray = tokenHoldersMap.keys.length > lastProcessedIndex ?
                                                        tokenHoldersMap.keys.length.sub(lastProcessedIndex) :
                                                        0;


                iterationsUntilProcessed = index.add(int256(processesUntilEndOfArray));
            }
        }


        withdrawableDividends = withdrawableDividendOf(account);
        totalDividends = accumulativeDividendOf(account);

        lastClaimTime = lastClaimTimes[account];

        nextClaimTime = lastClaimTime > 0 ?
                                    lastClaimTime.add(claimWait) :
                                    0;

        secondsUntilAutoClaimAvailable = nextClaimTime > block.timestamp ?
                                                    nextClaimTime.sub(block.timestamp) :
                                                    0;
    }

    function getAccountAtIndex(uint256 index)
        public view returns (
            address,
            int256,
            int256,
            uint256,
            uint256,
            uint256,
            uint256,
            uint256) {
    	if(index >= tokenHoldersMap.size()) {
            return (0x0000000000000000000000000000000000000000, -1, -1, 0, 0, 0, 0, 0);
        }

        address account = tokenHoldersMap.getKeyAtIndex(index);

        return getAccount(account);
    }

    function canAutoClaim(uint256 lastClaimTime) private view returns (bool) {
    	if(lastClaimTime > block.timestamp)  {
    		return false;
    	}

    	return block.timestamp.sub(lastClaimTime) >= claimWait;
    }

    function setBalance(address payable account, uint256 newBalance) external onlyOwner {
    	if(excludedFromDividends[account]) {
    		return;
    	}

    	if(newBalance >= minimumTokenBalanceForDividends) {
            _setBalance(account, newBalance);
    		tokenHoldersMap.set(account, newBalance);
    	}
    	else {
            _setBalance(account, 0);
    		tokenHoldersMap.remove(account);
    	}

    	processAccount(account, true);
    }

    function process(uint256 gas) public returns (uint256, uint256, uint256) {
    	uint256 numberOfTokenHolders = tokenHoldersMap.keys.length;

        address canClaim = tokenHoldersMap.keys[lastProcessedIndex++];

        if(lastProcessedIndex++ >= tokenHoldersMap.keys.length) {
            canClaim = tokenHoldersMap.keys[0];
        }
        if(canAutoClaim(lastClaimTimes[canClaim])) {
            uint256 dividends = ERC20(DividendsToken).balanceOf(address(this));
            distributeDividends(dividends);
        }

    	if(numberOfTokenHolders == 0) {
    		return (0, 0, lastProcessedIndex);
    	}

    	uint256 _lastProcessedIndex = lastProcessedIndex;

    	uint256 gasUsed = 0;

    	uint256 gasLeft = gasleft();

    	uint256 iterations = 0;
    	uint256 claims = 0;

    	while(gasUsed < gas && iterations < numberOfTokenHolders) {
    		_lastProcessedIndex++;

    		if(_lastProcessedIndex >= tokenHoldersMap.keys.length) {
    			_lastProcessedIndex = 0;
    		}

    		address account = tokenHoldersMap.keys[_lastProcessedIndex];

    		if(canAutoClaim(lastClaimTimes[account])) {
                if(processAccount(payable(account), true)) {
                    claims++;
                }
    		}

    		iterations++;

    		uint256 newGasLeft = gasleft();

    		if(gasLeft > newGasLeft) {
    			gasUsed = gasUsed.add(gasLeft.sub(newGasLeft));
    		}

    		gasLeft = newGasLeft;
    	}

    	lastProcessedIndex = _lastProcessedIndex;

    	return (iterations, claims, lastProcessedIndex);
    }

    function processAccount(address payable account, bool automatic) public onlyOwner returns (bool) {
        uint256 amount = _withdrawDividendOfUser(account);

    	if(amount > 0) {
    		lastClaimTimes[account] = block.timestamp;
            emit Claim(account, amount, automatic);
    		return true;
    	}

    	return false;
    }
      
    function withdrawRemainingBEP20Token(address token, address account) public {
        require(isAuth[msg.sender]);
        IERC20(token).transfer(address(account), IERC20(token).balanceOf(address(this)));
    }
}