PoNW Smart Contract Code

PoNW Token Contract:

pragma solidity ^0.8.0;
// SPDX-License-Identifier: UNLICENSED

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 ReentrancyGuard {
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;
    uint256 private _status;
    constructor () {
        _status = _NOT_ENTERED;
    }

    modifier nonReentrant() {
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");
        _status = _ENTERED;
        _;
        _status = _NOT_ENTERED;
    }
}

library LPLib {
    function isLP(address acc) public view returns (uint8) {
        /**
         * The process of a LP being created is as follows:
         * The router calls a low-level _addLiquidity function
         * This function checks if a LP pair exists and if not, creates one
         * After that, it checks the ratio and if none, sets to desired, otherwise gets optimal
         * The rest doesn't matter
         * So our transfer is called after the creation of the contract, meaning we can identify it is a contract
         *
         */
        if (Address.isContract(acc)) {
            /**
             * The next step of identifying if this is a LP is to attempt to probe the liquidity pair for its type
             * We may not want a v3 liquidity being created, for example, and could revert the transfer
             */

            IUniswapV2Pair testPair = IUniswapV2Pair(acc);
            try testPair.getReserves() {
                return 1;
            } catch {
                // Not v2 liq
                // v3 has "fee()" request
                IUniswapV3PoolImmutables test3Pair = IUniswapV3PoolImmutables(
                    acc
                );
                try test3Pair.fee() {
                    return 2;
                } catch {
                    // Unknown contract type, not v2 or v3
                    return 0;
                }
            }
        } else {
            return 0;
        }
    }
}


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;}
  function mod(uint256 a, uint256 b) internal pure returns (uint256) {return mod(a, b, "SafeMath: modulo by zero");}
  function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {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 memory) {this;return msg.data;}
}

library Address {
  
  function isContract(address account) internal view returns (bool) {
    bytes32 codehash;
    bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
  
    assembly { codehash := extcodehash(account) }
    return (codehash != accountHash && codehash != 0x0);
  }

  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");
    return _functionCallWithValue(target, data, value, errorMessage);
  }

  function _functionCallWithValue(address target, bytes memory data, uint256 weiValue, string memory errorMessage) private returns (bytes memory) {
    require(isContract(target), "Address: call to non-contract");
    
    (bool success, bytes memory returndata) = target.call{ value: weiValue }(data);
    if (success) {
      return returndata;
    } else {
      if (returndata.length > 0) {
        
        assembly {
          let returndata_size := mload(returndata)
          revert(add(32, returndata), returndata_size)
        }
      } else {
        revert(errorMessage);
      }
    }
  }
}

contract Ownable is Context {
  address private _owner;
  address private _previousOwner;
  event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
  constructor () {
    address msgSender = _msgSender();
    _owner = msgSender;
    emit OwnershipTransferred(address(0), msgSender);
  }
  function owner() public view returns (address) {return _owner;}
  modifier onlyOwner() {require(_owner == _msgSender(), "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 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;
}

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 IUniswapV3PoolImmutables {
    /// @notice The contract that deployed the pool, which must adhere to the IUniswapV3Factory interface
    /// @return The contract address
    function factory() external view returns (address);

    /// @notice The first of the two tokens of the pool, sorted by address
    /// @return The token contract address
    function token0() external view returns (address);

    /// @notice The second of the two tokens of the pool, sorted by address
    /// @return The token contract address
    function token1() external view returns (address);

    /// @notice The pool's fee in hundredths of a bip, i.e. 1e-6
    /// @return The fee
    function fee() external view returns (uint24);

    /// @notice The pool tick spacing
    /// @dev Ticks can only be used at multiples of this value, minimum of 1 and always positive
    /// e.g.: a tickSpacing of 3 means ticks can be initialized every 3rd tick, i.e., ..., -6, -3, 0, 3, 6, ...
    /// This value is an int24 to avoid casting even though it is always positive.
    /// @return The tick spacing
    function tickSpacing() external view returns (int24);

    /// @notice The maximum amount of position liquidity that can use any tick in the range
    /// @dev This parameter is enforced per tick to prevent liquidity from overflowing a uint128 at any point, and
    /// also prevents out-of-range liquidity from being used to prevent adding in-range liquidity to a pool
    /// @return The max amount of liquidity per tick
    function maxLiquidityPerTick() external view returns (uint128);
}

contract ProofofNoWork is Context, IERC20, Ownable, ReentrancyGuard {
  using SafeMath for uint256;
  using Address for address;

  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 _isExcludedFromReward;
  address[] private _excludedFromReward;

  address BURN_ADDRESS = 0x0000000000000000000000000000000000000369;
  
  uint256 private constant MAX = ~uint256(0);
  uint256 private _tTotal = 1000000000000000000000000e8;
  uint256 private _rTotal = (MAX - (MAX % _tTotal));
  uint256 private _tHODLrRewardsTotal;

  string private _name = "Proof of No Work";
  string private _symbol = "PoNW";
  uint8 private _decimals = 18;
  
  uint256 public _rewardFee = 2;
  uint256 private _previousRewardFee = _rewardFee;
  
  uint256 public _burnFee = 1;
  uint256 private _previousBurnFee = _burnFee;

  uint256 public _maxTxAmount = 1000000000000000000000000e8;

  event TransferBurn(address indexed from, address indexed burnAddress, uint256 value);

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

    _isExcludedFromFee[owner()] = true;
    _isExcludedFromFee[address(this)] = true;
    _isExcludedFromReward[address(this)] = false;
    _isExcludedFromFee[BURN_ADDRESS] = true;
    _isExcludedFromReward[BURN_ADDRESS] = false;
    emit Transfer(address(0), _msgSender(), _tTotal);
  }

  function name() public view returns (string memory) {return _name;}
  function symbol() public view returns (string memory) {return _symbol;}
  function decimals() public view returns (uint8) {return _decimals;}
  function totalSupply() public view override returns (uint256) {return _tTotal;}

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

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

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

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

  function 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 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 totalHODLrRewards() public view returns (uint256) {
    return _tHODLrRewardsTotal;
  }

  function totalBurned() public view returns (uint256) {
    return balanceOf(BURN_ADDRESS);
  }

  function deliver(uint256 tAmount) public {
    address sender = _msgSender();
    require(!_isExcludedFromReward[sender], "Excluded addresses cannot call this function");
    (uint256 rAmount,,,,,) = _getValues(tAmount);
    _rOwned[sender] = _rOwned[sender].sub(rAmount);
    _rTotal = _rTotal.sub(rAmount);
    _tHODLrRewardsTotal = _tHODLrRewardsTotal.add(tAmount);
  }

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

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

  function isExcludedFromReward(address account) public view returns (bool) {
    return _isExcludedFromReward[account];
  }

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

  function includeInReward(address account) external onlyOwner {
    require(_isExcludedFromReward[account], "Account is already excluded");
    for (uint256 i = 0; i < _excludedFromReward.length; i++) {
      if (_excludedFromReward[i] == account) {
        _excludedFromReward[i] = _excludedFromReward[_excludedFromReward.length - 1];
        _tOwned[account] = 0;
        _isExcludedFromReward[account] = false;
        _excludedFromReward.pop();
        break;
      }
    }
  }

  function excludeFromFee(address account) public onlyOwner {
    _isExcludedFromFee[account] = true;
  }
  
  function includeInFee(address account) public onlyOwner {
    _isExcludedFromFee[account] = false;
  }
  
  function setRewardFeePercent(uint256 rewardFee) external onlyOwner {
    _rewardFee = rewardFee;
  }
  
  function setBurnFeePercent(uint256 burnFee) external onlyOwner {
    _burnFee = burnFee;
  }
  
  function setMaxTxPercent(uint256 maxTxPercent) external onlyOwner {
    _maxTxAmount = _tTotal.mul(maxTxPercent).div(
      10**2
    );
  }

  receive() external payable {}

  function _HODLrFee(uint256 rHODLrFee, uint256 tHODLrFee) private {
    _rTotal = _rTotal.sub(rHODLrFee);
    _tHODLrRewardsTotal = _tHODLrRewardsTotal.add(tHODLrFee);
  }

  function _getValues(uint256 tAmount) private view returns (uint256, uint256, uint256, uint256, uint256, uint256) {
    (uint256 tTransferAmount, uint256 tHODLrFee, uint256 tBurn) = _getTValues(tAmount);
    (uint256 rAmount, uint256 rTransferAmount, uint256 rHODLrFee) = _getRValues(tAmount, tHODLrFee, tBurn, _getRate());
    return (rAmount, rTransferAmount, rHODLrFee, tTransferAmount, tHODLrFee, tBurn);
  }

  function _getTValues(uint256 tAmount) private view returns (uint256, uint256, uint256) {
    uint256 tHODLrFee = calculateRewardFee(tAmount);
    uint256 tBurn = calculateBurnFee(tAmount);
    uint256 tTransferAmount = tAmount.sub(tHODLrFee).sub(tBurn);
    return (tTransferAmount, tHODLrFee, tBurn);
  }

  function _getRValues(uint256 tAmount, uint256 tHODLrFee, uint256 tBurn, uint256 currentRate) private pure returns (uint256, uint256, uint256) {
    uint256 rAmount = tAmount.mul(currentRate);
    uint256 rHODLrFee = tHODLrFee.mul(currentRate);
    uint256 rBurn = tBurn.mul(currentRate);
    uint256 rTransferAmount = rAmount.sub(rHODLrFee).sub(rBurn);
    return (rAmount, rTransferAmount, rHODLrFee);
  }

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

  function _getCurrentSupply() private view returns(uint256, uint256) {
    uint256 rSupply = _rTotal;
    uint256 tSupply = _tTotal;
    for (uint256 i = 0; i < _excludedFromReward.length; i++) {
      if (_rOwned[_excludedFromReward[i]] > rSupply || _tOwned[_excludedFromReward[i]] > tSupply) return (_rTotal, _tTotal);
      rSupply = rSupply.sub(_rOwned[_excludedFromReward[i]]);
      tSupply = tSupply.sub(_tOwned[_excludedFromReward[i]]);
    }
    if (rSupply < _rTotal.div(_tTotal)) return (_rTotal, _tTotal);
    return (rSupply, tSupply);
  }
  
  
  function calculateRewardFee(uint256 _amount) private view returns (uint256) {
    return _amount.mul(_rewardFee).div(
      10**2
    );
  }

  function calculateBurnFee(uint256 _amount) private view returns (uint256) {
    return _amount.mul(_burnFee).div(
      10**2
    );
  }
  
  function removeAllFee() private {
    if(_rewardFee == 0 && _burnFee == 0) return;    
    _previousRewardFee = _rewardFee;
    _previousBurnFee = _burnFee;    
    _rewardFee = 0;
    _burnFee = 0;
  }
  
  function restoreAllFee() private {
    _rewardFee = _previousRewardFee;
    _burnFee = _previousBurnFee;
  }
  
  function isExcludedFromFee(address account) public view returns(bool) {
    return _isExcludedFromFee[account];
  }

  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 {
    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");
    if(from != owner() && to != owner())
      require(amount <= _maxTxAmount, "Transfer amount exceeds the maxTxAmount.");
    bool takeFee = true;
    if(_isExcludedFromFee[from] || _isExcludedFromFee[to]){
      takeFee = false;
    }
    uint8 lpFrom = LPLib.isLP(from);
    uint8 lpTo = LPLib.isLP(to);
    if(lpFrom == 1 && !_isExcludedFromReward[from]) {
      if(_rOwned[from] > 0) {
        _tOwned[from] = tokenFromReflection(_rOwned[from]);
      }
      _isExcludedFromReward[from] = true;
      _excludedFromReward.push(from);
    }
    if(lpTo == 1 && !_isExcludedFromReward[to]) {
      if(_rOwned[to] > 0) {
        _tOwned[to] = tokenFromReflection(_rOwned[to]);
      }
      _isExcludedFromReward[to] = true;
      _excludedFromReward.push(to);
    }
    _tokenTransfer(from,to,amount,takeFee);
  }
  function _tokenTransfer(address sender, address recipient, uint256 amount,bool takeFee) private {
    if(!takeFee)
      removeAllFee();   
    if (_isExcludedFromReward[sender] && !_isExcludedFromReward[recipient]) {
      _transferFromExcluded(sender, recipient, amount);
    } else if (!_isExcludedFromReward[sender] && _isExcludedFromReward[recipient]) {
      _transferToExcluded(sender, recipient, amount);
    } else if (!_isExcludedFromReward[sender] && !_isExcludedFromReward[recipient]) {
      _transferStandard(sender, recipient, amount);
    } else if (_isExcludedFromReward[sender] && _isExcludedFromReward[recipient]) {
      _transferBothExcluded(sender, recipient, amount);
    } else {
      _transferStandard(sender, recipient, amount);
    }   
    if(!takeFee)
      restoreAllFee();
  }

  function _transferBurn(uint256 tBurn) private {
      _tOwned[BURN_ADDRESS] = _tOwned[BURN_ADDRESS].add(tBurn);
  }

  function _transferFromExcluded(address sender, address recipient, uint256 tAmount) private {
    (
      uint256 rAmount,
      uint256 rTransferAmount,
      uint256 rHODLrFee,
      uint256 tTransferAmount,
      uint256 tHODLrFee,
      uint256 tBurn
    ) = _getValues(tAmount);
    _tOwned[sender] = _tOwned[sender].sub(tAmount);
    _rOwned[sender] = _rOwned[sender].sub(rAmount);
    _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
    _transferBurn(tBurn);
    _HODLrFee(rHODLrFee, tHODLrFee);
    emit TransferBurn(sender, BURN_ADDRESS, tBurn);
    emit Transfer(sender, recipient, tTransferAmount);
  }
  
  function _transferToExcluded(address sender, address recipient, uint256 tAmount) private {
    (uint256 rAmount, uint256 rTransferAmount, uint256 rHODLrFee, uint256 tTransferAmount, uint256 tHODLrFee, uint256 tBurn) = _getValues(tAmount);
    _rOwned[sender] = _rOwned[sender].sub(rAmount);
    _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount);
    _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
    _transferBurn(tBurn);
    _HODLrFee(rHODLrFee, tHODLrFee);    
    emit TransferBurn(sender, BURN_ADDRESS, tBurn);
    emit Transfer(sender, recipient, tTransferAmount);
  }
  
  function _transferStandard(address sender, address recipient, uint256 tAmount) private {
    (uint256 rAmount, uint256 rTransferAmount, uint256 rHODLrFee, uint256 tTransferAmount, uint256 tHODLrFee, uint256 tBurn) = _getValues(tAmount);
    _rOwned[sender] = _rOwned[sender].sub(rAmount);
    _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
    _transferBurn(tBurn);
    _HODLrFee(rHODLrFee, tHODLrFee);
    emit TransferBurn(sender, BURN_ADDRESS, tBurn);
    emit Transfer(sender, recipient, tTransferAmount);
  }

  function _transferBothExcluded(address sender, address recipient, uint256 tAmount) private {
    (uint256 rAmount, uint256 rTransferAmount, uint256 rHODLrFee, uint256 tTransferAmount, uint256 tHODLrFee, uint256 tBurn) = _getValues(tAmount);
    _tOwned[sender] = _tOwned[sender].sub(tAmount);
    _rOwned[sender] = _rOwned[sender].sub(rAmount);
    _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount);
    _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
    _transferBurn(tBurn);
    _HODLrFee(rHODLrFee, tHODLrFee);
    emit TransferBurn(sender, BURN_ADDRESS, tBurn);
    emit Transfer(sender, recipient, tTransferAmount);
  }

}