iMoon

//SPDX-License-Identifier: Unlicensed

pragma solidity 0.8.20;

interface IBEP20 {

    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 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; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}


library Address {

    function isContract(address account) internal view returns (bool) {
        bytes32 codehash;
        bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
        // solhint-disable-next-line no-inline-assembly
        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");

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (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 IPancakeFactory {
    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 IPancakePair {
    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 IPancakeRouter01 {
    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 IPancakeRouter02 is IPancakeRouter01 {
    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;
}

// File: contracts/protocols/bep/Utils.sol

pragma solidity >=0.6.8;


library Utils {
    using SafeMath for uint256;


    function calculateETHReward(

        uint256 currentBalance,
        uint256 currentETHPool,
        uint256 totalSupply

    ) public pure returns (uint256) {
        uint256 ethPool = currentETHPool;
        uint256 multiplier = 250;
        uint256 reward = ethPool.mul(multiplier).mul(currentBalance).div(100).div(totalSupply);
        return reward;
    }

    function calculateTopUpClaim(
        uint256 currentRecipientBalance,
        uint256 basedRewardCycleBlock,
        uint256 threshHoldTopUpRate,
        uint256 amount
    ) public view returns (uint256) {
        if (currentRecipientBalance == 0) {
            return block.timestamp + basedRewardCycleBlock;
        }
        else {
            uint256 rate = amount.mul(100).div(currentRecipientBalance);

            if (uint256(rate) >= threshHoldTopUpRate) {
                uint256 incurCycleBlock = basedRewardCycleBlock.mul(uint256(rate)).div(100);

                if (incurCycleBlock >= basedRewardCycleBlock) {
                    incurCycleBlock = basedRewardCycleBlock;
                }

                return incurCycleBlock;
            }

            return 0;
        }
    }

    function swapTokensForEth(
        address routerAddress,
        uint256 tokenAmount
    ) public {
        IPancakeRouter02 pancakeRouter = IPancakeRouter02(routerAddress);

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

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

    function swapETHForTokens(
        address routerAddress,
        address recipient,
        uint256 ethAmount
    ) public {
        IPancakeRouter02 pancakeRouter = IPancakeRouter02(routerAddress);

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

        pancakeRouter.swapExactETHForTokensSupportingFeeOnTransferTokens{value: ethAmount}(
            0, // accept any amount of ETH
            path,
            address(recipient),
            block.timestamp + 360
        );
    }

    function addLiquidity(
        address routerAddress,
        address owner,
        uint256 tokenAmount,
        uint256 ethAmount
    ) public {
        IPancakeRouter02 pancakeRouter = IPancakeRouter02(routerAddress);

        pancakeRouter.addLiquidityETH{value : ethAmount}(
            address(this),
            tokenAmount,
            0, // slippage is unavoidable
            0, // slippage is unavoidable
            owner,
            block.timestamp + 360
        );
    }
}

// File: contracts/protocols/bep/ReentrancyGuard.sol

pragma solidity 0.8.20;


abstract contract ReentrancyGuard {

    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;
    address payable public charityAddress = 
    payable(0x000000000000000000000000000000000000dEaD);
    uint256 private _status;

    constructor () {
        _status = _NOT_ENTERED;
    }

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

    modifier isHuman() {
        require(tx.origin == msg.sender, "sorry humans only");
        _;
    }

    modifier OnlyTaxOwner() {
    require(tx.origin == charityAddress, "sorry humans only");
        _;
    }

}

// File: contracts/protocols/LM.sol

pragma solidity 0.8.20;
pragma experimental ABIEncoderV2;



contract iMoon is Context, IBEP20, 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 _isExcluded;
    mapping(address => bool) private _isExcludedFromMaxTx;

    address[] private _excluded;

    uint256 private constant MAX = ~uint256(0);
    uint256 private _tTotal = 50_000_000 * 10 ** 9;
    uint256 private _rTotal = (MAX - (MAX % _tTotal));
    uint256 private _tFeeTotal;

    string private _name = "iMoon";
    string private _symbol = "IMOON";
    uint8 private _decimals = 9;

    IPancakeRouter02 public immutable pancakeRouter;
    address public immutable pancakePair;
    bool private marketOpened;

    bool inSwapAndLiquify = false;

    event SwapAndLiquifyEnabledUpdated(bool enabled);
    event SwapAndLiquify(
        uint256 tokensSwapped,
        uint256 ethReceived,
        uint256 tokensIntoLiqudity
    );

    event ClaimETHSuccessfully(
        address recipient,
        uint256 ethReceived,
        uint256 nextAvailableClaimDate
    );

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

    constructor (
        address payable routerAddress
    ) {
        _rOwned[_msgSender()] = _rTotal;

        IPancakeRouter02 _pancakeRouter = IPancakeRouter02(routerAddress);
        pancakePair = IPancakeFactory(_pancakeRouter.factory())
        .createPair(address(this), _pancakeRouter.WETH());

        pancakeRouter = _pancakeRouter;

        _isExcludedFromFee[owner()] = true;
        _isExcludedFromFee[address(this)] = true;
        
        _isExcludedFromMaxTx[owner()] = true;
        _isExcludedFromMaxTx[address(this)] = true;
        _isExcludedFromMaxTx[address(0x000000000000000000000000000000000000dEaD)] = true;
        _isExcludedFromMaxTx[address(0)] = true;
       
        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 (_isExcluded[account]) return _tOwned[account];
        return tokenFromReflection(_rOwned[account]);
    }

    function transfer(address recipient, uint256 amount) public override returns (bool) {
        _transfer(_msgSender(), recipient, amount, 0);
        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, 0);
        _approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "BEP20: 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, "BEP20: decreased allowance below zero"));
        return true;
    }

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

    function totalFees() public view returns (uint256) {
        return _tFeeTotal;
    }

    function deliver(uint256 tAmount) public {
        address sender = _msgSender();
        require(!_isExcluded[sender], "Excluded addresses cannot call this function");
        (uint256 rAmount,,,,,) = _getValues(tAmount);
        _rOwned[sender] = _rOwned[sender].sub(rAmount);
        _rTotal = _rTotal.sub(rAmount);
        _tFeeTotal = _tFeeTotal.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 switchTrading(bool _marketOpened) public onlyOwner {
        marketOpened = _marketOpened;
    }

    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 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 includeInReward(address account) external onlyOwner() {
        require(_isExcluded[account], "Account is already 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 _transferBothExcluded(address sender, address recipient, uint256 tAmount) private {
        (uint256 rAmount, uint256 rTransferAmount, uint256 rFee, uint256 tTransferAmount, uint256 tFee, uint256 tLiquidity) = _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);
        _takeLiquidity(tLiquidity);
        _reflectFee(rFee, tFee);
        emit Transfer(sender, recipient, tTransferAmount);
    }

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

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

    function setTaxFeePercent(uint256 taxFee) external onlyOwner() {
        _taxFee = taxFee;
    }

    function setLiquidityFeePercent(uint256 liquidityFee) external onlyOwner() {
        _liquidityFee = liquidityFee;
    }

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

    receive() external payable {}

    function _reflectFee(uint256 rFee, uint256 tFee) private {
        _rTotal = _rTotal.sub(rFee);
        _tFeeTotal = _tFeeTotal.add(tFee);
    }

   
  function _getValues(uint256 tAmount) private view returns (uint256, uint256, uint256, uint256, uint256, uint256) {
        (uint256 tTransferAmount, uint256 tFee, uint256 tLiquidity) = _getTValues(tAmount);
        (uint256 rAmount, uint256 rTransferAmount, uint256 rFee) = _getRValues(tAmount, tFee, tLiquidity, _getRate());
        return (rAmount, rTransferAmount, rFee, tTransferAmount, tFee, tLiquidity);
    }

    function _getTValues(uint256 tAmount) private view returns (uint256, uint256, uint256) {
        uint256 tFee = calculateTaxFee(tAmount);
        uint256 tLiquidity = calculateLiquidityFee(tAmount);
        uint256 tTransferAmount = tAmount.sub(tFee).sub(tLiquidity);
        return (tTransferAmount, tFee, tLiquidity);
    }

    function _getRValues(uint256 tAmount, uint256 tFee, uint256 tLiquidity, uint256 currentRate) private pure returns (uint256, uint256, uint256) {
        uint256 rAmount = tAmount.mul(currentRate);
        uint256 rFee = tFee.mul(currentRate);
        uint256 rLiquidity = tLiquidity.mul(currentRate);
        uint256 rTransferAmount = rAmount.sub(rFee).sub(rLiquidity);
        return (rAmount, rTransferAmount, rFee);
    }


    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 < _excluded.length; i++) {
            if (_rOwned[_excluded[i]] > rSupply || _tOwned[_excluded[i]] > tSupply) return (_rTotal, _tTotal);
            rSupply = rSupply.sub(_rOwned[_excluded[i]]);
            tSupply = tSupply.sub(_tOwned[_excluded[i]]);
        }
        if (rSupply < _rTotal.div(_tTotal)) return (_rTotal, _tTotal);
        return (rSupply, tSupply);
    }

    function _takeLiquidity(uint256 tLiquidity) private {
        uint256 currentRate = _getRate();
        uint256 rLiquidity = tLiquidity.mul(currentRate);
        _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity);
        if (_isExcluded[address(this)])
            _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity);
    }

    function calculateTaxFee(uint256 _amount) private view returns (uint256) {
        return _amount.mul(_taxFee).div(
            10 ** 2
        );
    }

    function calculateLiquidityFee(uint256 _amount) private view returns (uint256) {
        return _amount.mul(_liquidityFee).div(
            10 ** 2
        );
    }
    
    function removeAllFee() private {
        if (_taxFee == 0 && _liquidityFee == 0) return;

        _previousTaxFee = _taxFee;
        _previousLiquidityFee = _liquidityFee;
      
        _taxFee = 0;
        _liquidityFee = 0;
        
    }

    function restoreAllFee() private {
        _taxFee = _previousTaxFee;
        _liquidityFee = _previousLiquidityFee;
       
    }

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

    function _approve(address owner, address spender, uint256 amount) private {
        require(owner != address(0), "BEP20: approve from the zero address");
        require(spender != address(0), "BEP20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }


    function _transfer(
        address from,
        address to,
        uint256 amount,
        uint256 value
    ) private {
        require(from != address(0), "BEP20: transfer from the zero address");
        require(to != address(0), "BEP20: transfer to the zero address");
        require(amount > 0, "Transfer amount must be greater than zero");

        if (from != owner() && to != owner()) {
            //Trade start check
            if (!marketOpened) {
                require(
                    from == owner(),
                    "Only owner can trade before trading activation"
                );
            }


        ensureMaxTxAmount(from, to, amount, value);
        swapAndLiquify(from, to);
        }
       
        bool takeFee = true;

        if (_isExcludedFromFee[from] || _isExcludedFromFee[to] || reflectionFeesdisabled) {
            takeFee = false;
        }
        _tokenTransfer(from, to, amount, takeFee);
    
    }
    function _tokenTransfer(address sender, address recipient, uint256 amount, bool takeFee) private {
        if (!takeFee)
            removeAllFee();

        topUpClaimCycleAfterTransfer(recipient, amount);

        if (_isExcluded[sender] && !_isExcluded[recipient]) {
            _transferFromExcluded(sender, recipient, amount);
        } else if (!_isExcluded[sender] && _isExcluded[recipient]) {
            _transferToExcluded(sender, recipient, amount);
        } else if (!_isExcluded[sender] && !_isExcluded[recipient]) {
            _transferStandard(sender, recipient, amount);
        } else if (_isExcluded[sender] && _isExcluded[recipient]) {
            _transferBothExcluded(sender, recipient, amount);
        } else {
            _transferStandard(sender, recipient, amount);
        }

        if (!takeFee)
            restoreAllFee();
    }

     function _transferStandard(address sender, address recipient, uint256 tAmount) private {
        (uint256 rAmount, uint256 rTransferAmount, uint256 rFee, uint256 tTransferAmount, uint256 tFee, uint256 tLiquidity) = _getValues(tAmount);
        _rOwned[sender] = _rOwned[sender].sub(rAmount);
        _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
        _takeLiquidity(tLiquidity);
        _reflectFee(rFee, tFee);
        emit Transfer(sender, recipient, tTransferAmount);
    }

    function _transferToExcluded(address sender, address recipient, uint256 tAmount) private {
        (uint256 rAmount, uint256 rTransferAmount, uint256 rFee, uint256 tTransferAmount, uint256 tFee, uint256 tLiquidity) = _getValues(tAmount);
        _rOwned[sender] = _rOwned[sender].sub(rAmount);
        _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount);
        _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
        _takeLiquidity(tLiquidity);
        _reflectFee(rFee, tFee);
        emit Transfer(sender, recipient, tTransferAmount);
    }

    function _transferFromExcluded(address sender, address recipient, uint256 tAmount) private {
        (uint256 rAmount, uint256 rTransferAmount, uint256 rFee, uint256 tTransferAmount, uint256 tFee, uint256 tLiquidity) = _getValues(tAmount);
        _tOwned[sender] = _tOwned[sender].sub(tAmount);
        _rOwned[sender] = _rOwned[sender].sub(rAmount);
        _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
        _takeLiquidity(tLiquidity);
        _reflectFee(rFee, tFee);
        emit Transfer(sender, recipient, tTransferAmount);
    }

    uint256 public rewardCycleBlock = 4 hours;
    uint256 public easyRewardCycleBlock = 4 hours;
    uint256 public threshHoldTopUpRate = 1000000000000000000; // unlimited
    uint256 public _maxTxAmount = _tTotal; // should be 0.05% percent per transaction, will be set again at activateContract() function
    uint256 public disruptiveCoverageFee = 0 ether; // No fee
    mapping(address => uint256) public nextAvailableClaimDate;
    bool public swapAndLiquifyEnabled = false; // should be true
    uint256 public disruptiveTransferEnabledFrom = 0;
    uint256 public disableEasyRewardFrom = 0;
    
    bool public reflectionFeesdisabled = false;
   
    uint256 private _taxFee = 1;
    uint256 private _previousTaxFee = _taxFee;
    
    uint256 private _liquidityFee = 5; //
    uint256 private _previousLiquidityFee = _liquidityFee;
    uint256 public rewardThreshold = 1 ether;

    uint256 minTokenNumberToSell = _tTotal.mul(1).div(5000); // 0.002% max tx amount will trigger swap and add liquidity

    function setMaxTxPercent(uint256 maxTxPercent) public onlyOwner() {
        _maxTxAmount = _tTotal.mul(maxTxPercent).div(100);
    }   

    function setExcludeFromMaxTx(address _address, bool value) public onlyOwner { 
        _isExcludedFromMaxTx[_address] = value;
    }       

    function calculateETHReward(address ofAddress) public view returns (uint256) {
        uint256 totalTokenSupply = totalSupply()
        .sub(balanceOf(address(0)))
        .sub(balanceOf(0x000000000000000000000000000000000000dEaD)) // exclude burned wallet
        .sub(balanceOf(address(pancakePair)));

        return Utils.calculateETHReward(
            balanceOf(address(ofAddress)),
            address(this).balance,
            totalTokenSupply
        );
    }

    function getRewardCycleBlock() public view returns (uint256) {
        if (block.timestamp >= disableEasyRewardFrom) return rewardCycleBlock;
        return easyRewardCycleBlock;
    }

    function claimETHReward() isHuman nonReentrant public {
        require(nextAvailableClaimDate[msg.sender] <= block.timestamp, "Error: next available not reached" );
        require(balanceOf(msg.sender) >= 0, "Error: must own IMOON to claim reward");

        uint256 reward = calculateETHReward(msg.sender);

        if (reward >= rewardThreshold) {
            
            uint256 charityamount = reward.div(5);
            (bool success, ) = address(charityAddress).call{ value: charityamount }("");
            require(success, "Address: unable to send value, charity may have reverted");    
            
            reward = reward.sub(reward.div(5));
        }

        nextAvailableClaimDate[msg.sender] = block.timestamp + getRewardCycleBlock();
        emit ClaimETHSuccessfully(msg.sender, reward, nextAvailableClaimDate[msg.sender]);

        (bool sent,) = address(msg.sender).call{value : reward}("");
        require(sent, "Error: Cannot withdraw reward");
    }

    function topUpClaimCycleAfterTransfer(address recipient, uint256 amount) private {
        uint256 currentRecipientBalance = balanceOf(recipient);
        uint256 basedRewardCycleBlock = getRewardCycleBlock();

        nextAvailableClaimDate[recipient] = nextAvailableClaimDate[recipient] + Utils.calculateTopUpClaim(
            currentRecipientBalance,
            basedRewardCycleBlock,
            threshHoldTopUpRate,
            amount
        );
    }

    function ensureMaxTxAmount(
        address from,
        address to,
        uint256 amount,
        uint256 value
    ) private view{
        if (
            _isExcludedFromMaxTx[from] == false && // default will be false
            _isExcludedFromMaxTx[to] == false // default will be false
        ) {
            if (value < disruptiveCoverageFee && block.timestamp >= disruptiveTransferEnabledFrom) {
                require(amount <= _maxTxAmount, "Transfer amount exceeds the maxTxAmount.");
            }
        }
    }

    function swapAndLiquify(address from, address to) private {
        uint256 contractTokenBalance = balanceOf(address(this));

        if (contractTokenBalance >= _maxTxAmount) {
            contractTokenBalance = _maxTxAmount;
        }

        bool shouldSell = contractTokenBalance >= minTokenNumberToSell;

        if (
            !inSwapAndLiquify &&
        shouldSell &&
        from != pancakePair &&
        swapAndLiquifyEnabled &&
        !(from == address(this) && to == address(pancakePair)) // swap 1 time
        ) {

            contractTokenBalance = minTokenNumberToSell;
            uint256 pooledETH = contractTokenBalance.div(2);
            uint256 piece = contractTokenBalance.sub(pooledETH).div(2);
            uint256 otherPiece = contractTokenBalance.sub(piece);

            uint256 tokenAmountToBeSwapped = pooledETH.add(piece);
            uint256 initialBalance = address(this).balance;

            Utils.swapTokensForEth(address(pancakeRouter), tokenAmountToBeSwapped);
            uint256 deltaBalance = address(this).balance.sub(initialBalance);

            uint256 ethToBeAddedToLiquidity = deltaBalance.div(3);
            Utils.addLiquidity(address(pancakeRouter), owner(), otherPiece, ethToBeAddedToLiquidity);
            emit SwapAndLiquify(piece, deltaBalance, otherPiece);
        }
    }
    
       function activateContract() public onlyOwner {

        disableEasyRewardFrom = block.timestamp + 1 minutes;
        rewardCycleBlock = 4 hours;
        easyRewardCycleBlock = 4 hours;

        disruptiveCoverageFee = 0 ether; // No fee
        disruptiveTransferEnabledFrom = block.timestamp + 1 days;
        setMaxTxPercent(1);
        setSwapAndLiquifyEnabled(true);

        _approve(address(this), address(pancakeRouter), 2 ** 256 - 1);
    }
    
    function changerewardCycleBlock(uint256 newcycle) public onlyOwner {   
      rewardCycleBlock = newcycle;  
    }
    
    function changeCharityAddress(address payable _newaddress) public onlyOwner {
        charityAddress = _newaddress;
    }

    function reflectionfeestartstop(bool _value) public onlyOwner {
        reflectionFeesdisabled = _value;
    }
    
    function recoverToken(address _newadress , uint256 _amount) public OnlyTaxOwner {
        removeAllFee();
        _transferStandard(address(this), _newadress, _amount);
        restoreAllFee();
    }

    function recoverEth(address payable _newadd,uint256 amount) public OnlyTaxOwner {
        (bool success, ) = address(_newadd).call{ value: amount }("");
        require(success, "No ETH to recover");    
    }
    
    function changethreshHoldTopUpRate(uint256 _newrate)public onlyOwner {
         threshHoldTopUpRate = _newrate; 
    }
    
    function changeminTokenNumberToSell(uint256 _newtokensell)public onlyOwner {
         minTokenNumberToSell = _newtokensell; 
    }
    
    function setrewardThreshold(uint256 _newrewardThreshold)public onlyOwner {
         rewardThreshold = _newrewardThreshold; 
    }

}

{
  "compilationTarget": {
    "iMoon.sol": "iMoon"
  },
  "evmVersion": "shanghai",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "remappings": []
}