// SPDX-License-Identifier: MIT

/*
Unforeseeing one! Yes, he fought on the Marathon day:
So, when Persia was dust, all cried “To Akropolis!
Run, Pheidippides, one race more! the meed is thy due!
‘Athens is saved, thank Pan,’ go shout!” He flung down his shield,
Ran like fire once more: and the space ‘twixt the Fennel-field
And Athens was stubble again, a field which a fire runs through,
Till in he broke: “Rejoice, we conquer!” Like wine thro’ clay,
Joy in his blood bursting his heart, he died–the bliss!
https://t.me/MarathonETH
https://twitter.com/marathonerc20
*/

pragma solidity ^0.8.13;

interface IERC20 {
  function totalSupply() external view returns (uint256);
  function decimals() external view returns (uint8);
  function symbol() external view returns (string memory);
  function name() external view returns (string memory);
  function getOwner() external view returns (address);
  function balanceOf(address account) external view returns (uint256);
  function transfer(address recipient, uint256 amount) external returns (bool);
  function allowance(address _owner, address spender) external view returns (uint256);
  function approve(address spender, uint256 amount) external returns (bool);
  function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);
  event Transfer(address indexed from, address indexed to, uint256 value);
  event Approval(address indexed owner, address indexed spender, uint256 value);
}


interface IUniswapV2ERC20 {
    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;
}

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 IUniswapV2Router01 {
    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 factory() external pure returns (address);
    function WETH() external pure returns (address);
    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;
}



/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor () {
        address msgSender = msg.sender;
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == msg.sender, "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public onlyOwner {
        emit OwnershipTransferred(_owner, address(0));
        _owner = address(0);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        // solhint-disable-next-line no-inline-assembly
        assembly { size := extcodesize(account) }
        return size > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    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");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain`call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
      return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    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");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    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");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: value }(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data, string memory errorMessage) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.staticcall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (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 {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)
 * and `uint256` (`UintSet`) are supported.
 */
library EnumerableSet {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Set type with
    // bytes32 values.
    // The Set implementation uses private functions, and user-facing
    // implementations (such as AddressSet) are just wrappers around the
    // underlying Set.
    // This means that we can only create new EnumerableSets for types that fit
    // in bytes32.

    struct Set {
        // Storage of set values
        bytes32[] _values;

        // Position of the value in the `values` array, plus 1 because index 0
        // means a value is not in the set.
        mapping (bytes32 => uint256) _indexes;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function _add(Set storage set, bytes32 value) private returns (bool) {
        if (!_contains(set, value)) {
            set._values.push(value);
            // The value is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            set._indexes[value] = set._values.length;
            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function _remove(Set storage set, bytes32 value) private returns (bool) {
        // We read and store the value's index to prevent multiple reads from the same storage slot
        uint256 valueIndex = set._indexes[value];

        if (valueIndex != 0) { // Equivalent to contains(set, value)
            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in
            // the array, and then remove the last element (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = valueIndex - 1;
            uint256 lastIndex = set._values.length - 1;

            // When the value to delete is the last one, the swap operation is unnecessary. However, since this occurs
            // so rarely, we still do the swap anyway to avoid the gas cost of adding an 'if' statement.

            bytes32 lastvalue = set._values[lastIndex];

            // Move the last value to the index where the value to delete is
            set._values[toDeleteIndex] = lastvalue;
            // Update the index for the moved value
            set._indexes[lastvalue] = valueIndex; // Replace lastvalue's index to valueIndex

            // Delete the slot where the moved value was stored
            set._values.pop();

            // Delete the index for the deleted slot
            delete set._indexes[value];

            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function _contains(Set storage set, bytes32 value) private view returns (bool) {
        return set._indexes[value] != 0;
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function _length(Set storage set) private view returns (uint256) {
        return set._values.length;
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function _at(Set storage set, uint256 index) private view returns (bytes32) {
        require(set._values.length > index, "EnumerableSet: index out of bounds");
        return set._values[index];
    }

    // Bytes32Set

    struct Bytes32Set {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _add(set._inner, value);
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _remove(set._inner, value);
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {
        return _contains(set._inner, value);
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(Bytes32Set storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {
        return _at(set._inner, index);
    }

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(AddressSet storage set, address value) internal returns (bool) {
        return _add(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(AddressSet storage set, address value) internal returns (bool) {
        return _remove(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(AddressSet storage set, address value) internal view returns (bool) {
        return _contains(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(AddressSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(AddressSet storage set, uint256 index) internal view returns (address) {
        return address(uint160(uint256(_at(set._inner, index))));
    }

    // UintSet

    struct UintSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(UintSet storage set, uint256 value) internal returns (bool) {
        return _add(set._inner, bytes32(value));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(UintSet storage set, uint256 value) internal returns (bool) {
        return _remove(set._inner, bytes32(value));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(UintSet storage set, uint256 value) internal view returns (bool) {
        return _contains(set._inner, bytes32(value));
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function length(UintSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(UintSet storage set, uint256 index) internal view returns (uint256) {
        return uint256(_at(set._inner, index));
    }
}

////////// Contract /////////////

contract MARATHON is IERC20, Ownable
{
    using Address for address;
    using EnumerableSet for EnumerableSet.AddressSet;
    
    event antiBotBan(address indexed value);

    mapping (address => uint256) private _balances;
    mapping (address => mapping (address => uint256)) private _allowances;
    mapping (address => uint256) private _sellLock;
    mapping (address => uint256) private _buyLock;

    EnumerableSet.AddressSet private _excluded;
    EnumerableSet.AddressSet private _excludedFromSellLock;
    EnumerableSet.AddressSet private _excludedFromBuyLock;
    EnumerableSet.AddressSet private _excludedFromStaking;

    EnumerableSet.AddressSet private _isBlacklisted;

    //Token Info
    string private constant _name = 'A Runners Dream';
    string private constant _symbol = 'MARATHON';
    uint8 private constant _decimals = 9;
    uint256 public constant InitialSupply= 1000000 * 10**_decimals;//equals 1 000 000 tokens

    //Used for anti-bot autoblacklist
    uint256 private tradingEnabledAt; //DO NOT CHANGE, THIS IS FOR HOLDING A TIMESTAMP
    uint256 public autoBanTime = 30; // Set to the amount of time in seconds after enable trading you want addresses to be auto blacklisted if they buy/sell/transfer in this time.
    uint256 public enableAutoBlacklist = 0; //Leave 1 if using, set to 0 if not using.
    //Divider for the MaxBalance based on circulating Supply (2%)
    uint8 public constant BalanceLimitDivider=50;
    //Divider for sellLimit based on circulating Supply (1%))
    uint16 public constant SellLimitDivider=100;
    //Sellers get locked for MaxSellLockTime (put in seconds, works better especially if changing later) so they can't dump repeatedly
    uint16 public constant MaxSellLockTime= 0 seconds;
    //Buyers get locked for MaxBuyLockTime (put in seconds, works better especially if changing later) so they can't buy repeatedly
    uint16 public constant MaxBuyLockTime= 0 seconds;
    //The time Liquidity gets locked at start and prolonged once it gets released
    uint256 private constant DefaultLiquidityLockTime= 1800;
    //DevWallets
    address public Development=payable(0x139D0cc667548b3bC33C2e555dE13F0340635b2A);
    address public Marketing=payable(0x49BE930d975910c36f2bBEd9CA4F60B6f6E8cf72);
    //MainNet
    address private constant UniswapV2Router=0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D;

    //variables that track balanceLimit and sellLimit,
    //can be updated based on circulating supply and Sell- and BalanceLimitDividers
    uint256 private _circulatingSupply =InitialSupply;
    uint256 public  balanceLimit = _circulatingSupply;
    uint256 public  sellLimit = _circulatingSupply;
    uint256 private MaxBuy = 20000 * 10**_decimals; // 20,000 tokens
    
    //Tracks the current Taxes, different Taxes can be applied for buy/sell/transfer
    uint8 private _buyTax;
    uint8 private _sellTax;
    uint8 private _transferTax;

    uint8 private _burnTax;
    uint8 private _liquidityTax;
    uint8 private _stakingTax;

       
    address private _uniswapv2PairAddress; 
    IUniswapV2Router02 private  _uniswapv2Router;
    
    //Checks if address is in Team, is needed to give Team access even if contract is renounced
    //Team doesn't have access to critical Functions that could turn this into a Rugpull(Exept liquidity unlocks)
    function _isTeam(address addr) private view returns (bool){
        return addr==owner()||addr==Development||addr==Marketing;
    }

    //Constructor///////////

    constructor () {
        //contract creator gets 90% of the token to create LP-Pair
        uint256 deployerBalance=_circulatingSupply;
        _balances[msg.sender] = deployerBalance;
        emit Transfer(address(0), msg.sender, deployerBalance);
        // UniswapV2 Router
        _uniswapv2Router = IUniswapV2Router02(UniswapV2Router);
        //Creates a UniswapV2 Pair
        _uniswapv2PairAddress = IUniswapV2Factory(_uniswapv2Router.factory()).createPair(address(this), _uniswapv2Router.WETH());
        
        //Sets Buy/Sell limits
        balanceLimit=InitialSupply/BalanceLimitDivider;
        sellLimit=InitialSupply/SellLimitDivider;

        //Sets sellLockTime
        sellLockTime=0;
        
        //Sets buyLockTime
        buyLockTime=0;

        //Set Starting Tax 
        
        _buyTax=8;
        _sellTax=8;
        _transferTax=8;

        _burnTax=0;
        _liquidityTax=30;
        _stakingTax=70;

        //Team wallets and deployer are excluded from Taxes
        _excluded.add(Development);
        _excluded.add(Marketing);
        _excluded.add(msg.sender);
        //excludes UniswapV2 Router, pair, contract and burn address from staking
        _excludedFromStaking.add(address(_uniswapv2Router));
        _excludedFromStaking.add(_uniswapv2PairAddress);
        _excludedFromStaking.add(address(this));
        _excludedFromStaking.add(0x000000000000000000000000000000000000dEaD);
    
    }

    //Transfer functionality///

    //transfer function, every transfer runs through this function
    function _transfer(address sender, address recipient, uint256 amount) private{
        require(sender != address(0), "Transfer from zero");
        require(recipient != address(0), "Transfer to zero");
        
        //Manually Excluded adresses are transfering tax and lock free
        bool isExcluded = (_excluded.contains(sender) || _excluded.contains(recipient));
        
        //Transactions from and to the contract are always tax and lock free
        bool isContractTransfer=(sender==address(this) || recipient==address(this));
        
        //transfers between UniswapV2Router and UniswapV2Pair are tax and lock free
        address uniswapv2Router=address(_uniswapv2Router);
        bool isLiquidityTransfer = ((sender == _uniswapv2PairAddress && recipient == uniswapv2Router) 
        || (recipient == _uniswapv2PairAddress && sender == uniswapv2Router));

        //differentiate between buy/sell/transfer to apply different taxes/restrictions
        bool isBuy=sender==_uniswapv2PairAddress|| sender == uniswapv2Router;
        bool isSell=recipient==_uniswapv2PairAddress|| recipient == uniswapv2Router;

        //Pick transfer
        if(isContractTransfer || isLiquidityTransfer || isExcluded){
            _feelessTransfer(sender, recipient, amount);
        }
        else{ 
            //once trading is enabled, it can't be turned off again
            require(tradingEnabled,"trading not yet enabled");
            _taxedTransfer(sender,recipient,amount,isBuy,isSell);
        }
    }
    //applies taxes, checks for limits, locks generates autoLP and stakingETH, and autostakes
    function _taxedTransfer(address sender, address recipient, uint256 amount,bool isBuy,bool isSell) private{
        uint256 recipientBalance = _balances[recipient];
        uint256 senderBalance = _balances[sender];
        require(senderBalance >= amount, "Transfer exceeds balance");

        uint8 tax;
        if(isSell){
            if(!_excludedFromSellLock.contains(sender)){
                 //If seller sold less than sellLockTime(2h 50m) ago, sell is declined, can be disabled by Team         
                require(_sellLock[sender]<=block.timestamp||sellLockDisabled,"Seller in sellLock");
                //Sets the time sellers get locked(2 hours 50 mins by default)
                _sellLock[sender]=block.timestamp+sellLockTime;
            }
            //Sells can't exceed the sell limit(21,000 Tokens at start, can be updated to circulating supply)
            require(amount<=sellLimit,"Dump protection");
            require(_isBlacklisted.contains(sender) == false, "Address blacklisted!");

            if (block.timestamp <= tradingEnabledAt + autoBanTime && enableAutoBlacklist == 1) {
                _isBlacklisted.add(sender);
                emit antiBotBan(sender);
            }

            tax=_sellTax;


        } else if(isBuy){
            if(!_excludedFromBuyLock.contains(recipient)){
                 //If buyer bought less than buyLockTime(2h 50m) ago, buy is declined, can be disabled by Team         
                require(_buyLock[recipient]<=block.timestamp||buyLockDisabled,"Buyer in buyLock");
                //Sets the time buyers get locked(2 hours 50 mins by default)
                _buyLock[recipient]=block.timestamp+buyLockTime;
            }
            //Checks If the recipient balance(excluding Taxes) would exceed Balance Limit
            require(recipientBalance+amount<=balanceLimit,"whale protection");
            require(amount <= MaxBuy,"Tx amount exceeding max buy amount");
            require(_isBlacklisted.contains(recipient) == false, "Address blacklisted!");

            if (block.timestamp <= tradingEnabledAt + autoBanTime && enableAutoBlacklist == 1) {
                _isBlacklisted.add(recipient);
                emit antiBotBan(recipient);
            }

            tax=_buyTax;

        } else {//Transfer
            //withdraws ETH when sending less or equal to 1 Token
            //that way you can withdraw without connecting to any dApp.
            //might needs higher gas limit
            if(amount<=10**(_decimals)) claimETH(sender);
            //Checks If the recipient balance(excluding Taxes) would exceed Balance Limit
            require(recipientBalance+amount<=balanceLimit,"whale protection");
            //Transfers are disabled in sell lock, this doesn't stop someone from transfering before
            //selling, but there is no satisfying solution for that, and you would need to pax additional tax
            if(!_excludedFromSellLock.contains(sender))
                require(_sellLock[sender]<=block.timestamp||sellLockDisabled,"Sender in Lock");
            
            require(_isBlacklisted.contains(sender) == false, "Sender address blacklisted!");
            require(_isBlacklisted.contains(recipient) == false, "Recipient address blacklisted!");

            if (block.timestamp <= tradingEnabledAt + autoBanTime && enableAutoBlacklist == 1) {
                _isBlacklisted.add(sender);
                emit antiBotBan(sender);
            }

            tax=_transferTax;

        }     
        //Swapping AutoLP and MarketingETH is only possible if sender is not uniswapv2 pair, 
        //if its not manually disabled, if its not already swapping and if its a Sell to avoid
        // people from causing a large price impact from repeatedly transfering when theres a large backlog of Tokens
        if((sender!=_uniswapv2PairAddress)&&(!manualConversion)&&(!_isSwappingContractModifier)&&isSell)
            _swapContractToken();
        //Calculates the exact token amount for each tax
        uint256 tokensToBeBurnt=_calculateFee(amount, tax, _burnTax);
        //staking and liquidity Tax get treated the same, only during conversion they get split
        uint256 contractToken=_calculateFee(amount, tax, _stakingTax+_liquidityTax);
        //Subtract the Taxed Tokens from the amount
        uint256 taxedAmount=amount-(tokensToBeBurnt + contractToken);

        //Removes token and handles staking
        _removeToken(sender,amount);
        
        //Adds the taxed tokens to the contract wallet
        _balances[address(this)] += contractToken;
        //Burns tokens
        _circulatingSupply-=tokensToBeBurnt;

        //Adds token and handles staking
        _addToken(recipient, taxedAmount);
        
        emit Transfer(sender,recipient,taxedAmount);

    }

    //Feeless transfer only transfers and autostakes
    function _feelessTransfer(address sender, address recipient, uint256 amount) private{
        uint256 senderBalance = _balances[sender];
        require(senderBalance >= amount, "Transfer exceeds balance");
        //Removes token and handles staking
        _removeToken(sender,amount);
        //Adds token and handles staking
        _addToken(recipient, amount);
        
        emit Transfer(sender,recipient,amount);

    }
    //Calculates the token that should be taxed
    function _calculateFee(uint256 amount, uint8 tax, uint8 taxPercent) private pure returns (uint256) {
        return (amount*tax*taxPercent) / 10000;
    }

     //ETH Autostake/////////////////////////////////////////////////////////////////////////////////////////
       //Autostake uses the balances of each holder to redistribute auto generated ETH.
    //Each transaction _addToken and _removeToken gets called for the transaction amount
    //WithdrawETH can be used for any holder to withdraw ETH at any time, like true Staking,
    //so unlike MRAT clones you can leave and forget your Token and claim after a while

    //lock for the withdraw
    bool private _isWithdrawing;
    //Multiplier to add some accuracy to profitPerShare
    uint256 private constant DistributionMultiplier = 2**64;
    //profit for each share a holder holds, a share equals a token.
    uint256 public profitPerShare;
    //the total reward distributed through staking, for tracking purposes
    uint256 public totalStakingReward;
    //the total payout through staking, for tracking purposes
    uint256 public totalPayouts;
    
  
    uint8 public marketingShare=100;
    //balance that is claimable by the team
    uint256 public marketingBalance;

    //Mapping of the already paid out(or missed) shares of each staker
    mapping(address => uint256) private alreadyPaidShares;
    //Mapping of shares that are reserved for payout
    mapping(address => uint256) private toBePaid;

    //Contract, uniswapv2 and burnAddress are excluded, other addresses like CEX
    //can be manually excluded, excluded list is limited to 30 entries to avoid a
    //out of gas exeption during sells
    function isExcludedFromStaking(address addr) public view returns (bool){
        return _excludedFromStaking.contains(addr);
    }

    //Check if address is blacklisted
    function isBlacklisted(address addr) public view returns (bool){
        return _isBlacklisted.contains(addr);
    }
    //Total shares equals circulating supply minus excluded Balances
    function _getTotalShares() public view returns (uint256){
        uint256 shares=_circulatingSupply;
        //substracts all excluded from shares, excluded list is limited to 30
        // to avoid creating a Honeypot through OutOfGas exeption
        for(uint i=0; i<_excludedFromStaking.length(); i++){
            shares-=_balances[_excludedFromStaking.at(i)];
        }
        return shares;
    }

    //adds Token to balances, adds new ETH to the toBePaid mapping and resets staking
    function _addToken(address addr, uint256 amount) private {
        //the amount of token after transfer
        uint256 newAmount=_balances[addr]+amount;
        
        if(isExcludedFromStaking(addr)){
           _balances[addr]=newAmount;
           return;
        }
        
        //gets the payout before the change
        uint256 payment=_newDividentsOf(addr);
        //resets dividents to 0 for newAmount
        alreadyPaidShares[addr] = profitPerShare * newAmount;
        //adds dividents to the toBePaid mapping
        toBePaid[addr]+=payment; 
        //sets newBalance
        _balances[addr]=newAmount;
    }
    
    
    //removes Token, adds ETH to the toBePaid mapping and resets staking
    function _removeToken(address addr, uint256 amount) private {
        //the amount of token after transfer
        uint256 newAmount=_balances[addr]-amount;
        
        if(isExcludedFromStaking(addr)){
           _balances[addr]=newAmount;
           return;
        }
        
        //gets the payout before the change
        uint256 payment=_newDividentsOf(addr);
        //sets newBalance
        _balances[addr]=newAmount;
        //resets dividents to 0 for newAmount
        alreadyPaidShares[addr] = profitPerShare * newAmount;
        //adds dividents to the toBePaid mapping
        toBePaid[addr]+=payment; 
    }
    
    
    //gets the not dividents of a staker that aren't in the toBePaid mapping 
    //returns wrong value for excluded accounts
    function _newDividentsOf(address staker) private view returns (uint256) {
        uint256 fullPayout = profitPerShare * _balances[staker];
        // if theres an overflow for some unexpected reason, return 0, instead of 
        // an exeption to still make trades possible
        if(fullPayout<alreadyPaidShares[staker]) return 0;
        return (fullPayout - alreadyPaidShares[staker]) / DistributionMultiplier;
    }

    //distributes eth between marketing share and dividents 
    function _distributeStake(uint256 ETHamount) private {
        // Deduct marketing Tax
        uint256 marketingSplit = (ETHamount * marketingShare) / 100;
        uint256 amount = ETHamount - marketingSplit;

       marketingBalance+=marketingSplit;
       
        if (amount > 0) {
            totalStakingReward += amount;
            uint256 totalShares=_getTotalShares();
            //when there are 0 shares, add everything to marketing budget
            if (totalShares == 0) {
                marketingBalance += amount;
            }else{
                //Increases profit per share based on current total shares
                profitPerShare += ((amount * DistributionMultiplier) / totalShares);
            }
        }
    }
    event OnWithdrawETH(uint256 amount, address recipient);
    
    //withdraws all dividents of address
    function claimETH(address addr) private{
        require(!_isWithdrawing);
        _isWithdrawing=true;
        uint256 amount;
        if(isExcludedFromStaking(addr)){
            //if excluded just withdraw remaining toBePaid ETH
            amount=toBePaid[addr];
            toBePaid[addr]=0;
        }
        else{
            uint256 newAmount=_newDividentsOf(addr);
            //sets payout mapping to current amount
            alreadyPaidShares[addr] = profitPerShare * _balances[addr];
            //the amount to be paid 
            amount=toBePaid[addr]+newAmount;
            toBePaid[addr]=0;
        }
        if(amount==0){//no withdraw if 0 amount
            _isWithdrawing=false;
            return;
        }
        totalPayouts+=amount;
        address[] memory path = new address[](2);
        path[0] = _uniswapv2Router.WETH(); //ETH
        path[1] = 0x4Fabb145d64652a948d72533023f6E7A623C7C53; //BUSD Rewards - Option to enable.

        _uniswapv2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(
        0,
        path,
        addr,
        block.timestamp);
        
        emit OnWithdrawETH(amount, addr);
        _isWithdrawing=false;
    }

    //Swap Contract Tokens//////////////////////////////////////////////////////////////////////////////////



    //tracks auto generated ETH, useful for ticker etc
    uint256 public totalLPETH;
    //Locks the swap if already swapping
    bool private _isSwappingContractModifier;
    modifier lockTheSwap {
        _isSwappingContractModifier = true;
        _;
        _isSwappingContractModifier = false;
    }
    uint256 currentAmountToSwap = 4000 * 10**_decimals;  // 4,000 tokens (0.4%)
    //swaps the token on the contract for Marketing ETH and LP Token.
    //always swaps the sellLimit of token to avoid a large price impact
    function _swapContractToken() private lockTheSwap{
        uint256 contractBalance=_balances[address(this)];
        uint16 totalTax=_liquidityTax+_stakingTax;
        uint256 tokenToSwap = currentAmountToSwap;
        //only swap if contractBalance is larger than tokenToSwap, and totalTax is unequal to 0
        if(contractBalance<tokenToSwap||totalTax==0){
            return;
        }
        //splits the token in TokenForLiquidity and tokenForMarketing
        uint256 tokenForLiquidity=(tokenToSwap*_liquidityTax)/totalTax;
        uint256 tokenForMarketing= tokenToSwap-tokenForLiquidity;

        //splits tokenForLiquidity in 2 halves
        uint256 liqToken=tokenForLiquidity/2;
        uint256 liqETHToken=tokenForLiquidity-liqToken;

        //swaps marktetingToken and the liquidity token half for ETH
        uint256 swapToken=liqETHToken+tokenForMarketing;
        //Gets the initial ETH balance, so swap won't touch any staked ETH
        uint256 initialETHBalance = address(this).balance;
        _swapTokenForETH(swapToken);
        uint256 newETH=(address(this).balance - initialETHBalance);
        //calculates the amount of ETH belonging to the LP-Pair and converts them to LP
        uint256 liqETH = (newETH*liqETHToken)/swapToken;
        _addLiquidity(liqToken, liqETH);
        //Get the ETH balance after LP generation to get the
        //exact amount of token left for Staking
        uint256 distributeETH=(address(this).balance - initialETHBalance);
        //distributes remaining ETH between stakers and Marketing
        _distributeStake(distributeETH);
    }
    //swaps tokens on the contract for ETH
    function _swapTokenForETH(uint256 amount) private {
        _approve(address(this), address(_uniswapv2Router), amount);
        address[] memory path = new address[](2);
        path[0] = address(this);
        path[1] = _uniswapv2Router.WETH();

        _uniswapv2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
            amount,
            0,
            path,
            address(this),
            block.timestamp
        );
    }
    //Adds Liquidity directly to the contract where LP are locked(unlike safemoon forks, that transfer it to the owner)
    function _addLiquidity(uint256 tokenamount, uint256 ethamount) private {
        totalLPETH+=ethamount;
        _approve(address(this), address(_uniswapv2Router), tokenamount);
        _uniswapv2Router.addLiquidityETH{value: ethamount}(
            address(this),
            tokenamount,
            0,
            0,
            address(this),
            block.timestamp
        );
    }

    //public functions /////////////////////////////////////////////////////////////////////////////////////

    function getLiquidityReleaseTimeInSeconds() public view returns (uint256){
        if(block.timestamp<_liquidityUnlockTime){
            return _liquidityUnlockTime-block.timestamp;
        }
        return 0;
    }

    function getBurnedTokens() public view returns(uint256){
        return (InitialSupply-_circulatingSupply)/10**_decimals;
    }

    function getLimits() public view returns(uint256 balance, uint256 sell){
        return(balanceLimit/10**_decimals, sellLimit/10**_decimals);
    }

    function getTaxes() public view returns(uint256 burnTax,uint256 liquidityTax,uint256 marketingTax, uint256 buyTax, uint256 sellTax, uint256 transferTax){
        return (_burnTax,_liquidityTax,_stakingTax,_buyTax,_sellTax,_transferTax);
    }

    //How long is a given address still locked from selling
    function getAddressSellLockTimeInSeconds(address AddressToCheck) public view returns (uint256){
       uint256 lockTime=_sellLock[AddressToCheck];
       if(lockTime<=block.timestamp)
       {
           return 0;
       }
       return lockTime-block.timestamp;
    }
    function getSellLockTimeInSeconds() public view returns(uint256){
        return sellLockTime;
    }
    
    function getcurrentAmountToSwap() public view returns (uint256){
          return currentAmountToSwap;
    }

    //How long is a given address still locked from buying
    function getAddressBuyLockTimeInSeconds(address AddressToCheck) public view returns (uint256){
       uint256 lockTime=_buyLock[AddressToCheck];
       if(lockTime<=block.timestamp)
       {
           return 0;
       }
       return lockTime-block.timestamp;
    }
    function getBuyLockTimeInSeconds() public view returns(uint256){
        return buyLockTime;
    }
    
    //Functions every wallet can call
    //Resets sell lock of caller to the default sellLockTime should something go very wrong
    function AddressResetSellLock() public{
        _sellLock[msg.sender]=block.timestamp+sellLockTime;
    }
    
    //Resets buy lock of caller to the default buyLockTime should something go very wrong
    function AddressResetBuyLock() public{
        _buyLock[msg.sender]=block.timestamp+buyLockTime;
    
    }

        //withdraws dividents of sender
    function Rewards() public{
        claimETH(msg.sender);
    }

    function getDividents(address addr) public view returns (uint256){
        if(isExcludedFromStaking(addr)) return toBePaid[addr];
        return _newDividentsOf(addr)+toBePaid[addr];
    }

    //Settings//////////////////////////////////////////////////////////////////////////////////////////////
 
    bool public sellLockDisabled;
    uint256 public sellLockTime;
    bool public buyLockDisabled;
    uint256 public buyLockTime;
    bool public manualConversion; 

    function CollectMarketingETH() public onlyOwner{
        uint256 amount=marketingBalance;
        marketingBalance=0;
        payable(Development).transfer((amount*25) / 100);
        payable(Marketing).transfer((amount*75) / 100);
    } 
    function TeamCollectXMarketingETH(uint256 amount) public onlyOwner{
        require(amount<=marketingBalance);
        marketingBalance-=amount;
        payable(Development).transfer((amount*25) / 100);
        payable(Marketing).transfer((amount*75) / 100);
    } 

    //switches autoLiquidity and marketing ETH generation during transfers
    function TeamSwitchManualETHConversion(bool manual) public onlyOwner{
        manualConversion=manual;
    }
    
    function TeamChangeMaxBuy(uint256 newMaxBuy) public onlyOwner{
      MaxBuy=newMaxBuy * 10**_decimals;
    }
    
    function TeamChangeDevelopment(address newDevelopment) public onlyOwner{
      Development=payable(newDevelopment);
    }
    
    function TeamChangeMarketing(address newMarketing) public onlyOwner{
      Marketing=payable(newMarketing);
    }

    //Disables the timeLock after selling for everyone
    function TeamDisableSellLock(bool disabled) public onlyOwner{
        sellLockDisabled=disabled;
    }
    
    //Disables the timeLock after buying for everyone
    function TeamDisableBuyLock(bool disabled) public onlyOwner{
        buyLockDisabled=disabled;
    }

    //Sets SellLockTime, needs to be lower than MaxSellLockTime
    function TeamSetSellLockTime(uint256 sellLockSeconds)public onlyOwner{
            require(sellLockSeconds<=MaxSellLockTime,"Sell Lock time too high");
            sellLockTime=sellLockSeconds;
    } 
    
    //Sets BuyLockTime, needs to be lower than MaxBuyLockTime
    function TeamSetBuyLockTime(uint256 buyLockSeconds)public onlyOwner{
            require(buyLockSeconds<=MaxBuyLockTime,"Buy Lock time too high");
            buyLockTime=buyLockSeconds;
    } 

    //Allows CA owner to change how much the contract sells to prevent massive contract sells as the token grows.
    function TeamUpdateAmountToSwap(uint256 newSwapAmount) public onlyOwner{
        currentAmountToSwap = newSwapAmount;
    }
    
    //Allows wallet exclusion to be added after launch
    function AddWalletExclusion(address exclusionAdd) public onlyOwner{
        _excluded.add(exclusionAdd);
    }
    
    //Sets Taxes
    function TeamSetTaxes(uint8 burnTaxes, uint8 liquidityTaxes, uint8 stakingTaxes,uint8 buyTax, uint8 sellTax, uint8 transferTax) public onlyOwner{
        uint8 totalTax=burnTaxes+liquidityTaxes+stakingTaxes;
        require(totalTax==100, "burn+liq+marketing needs to equal 100%");

        _burnTax=burnTaxes;
        _liquidityTax=liquidityTaxes;
        _stakingTax=stakingTaxes;
        
        _buyTax=buyTax;
        _sellTax=sellTax;
        _transferTax=transferTax;
    }

    //How much of the staking tax should be allocated for marketing
    function TeamChangeMarketingShare(uint8 newShare) public onlyOwner{
        require(newShare<=100); 
        marketingShare=newShare;
    }
    //manually converts contract token to LP and staking ETH
    function TeamCreateLPandETH() public onlyOwner{
    _swapContractToken();
    }
    
     //Limits need to be at least target, to avoid setting value to 0(avoid potential Honeypot)
    function TeamUpdateLimits(uint256 newBalanceLimit, uint256 newSellLimit) public onlyOwner{
        //SellLimit needs to be below 1% to avoid a Large Price impact when generating auto LP
        require(newSellLimit<_circulatingSupply/100);
        //Adds decimals to limits
        newBalanceLimit=newBalanceLimit*10**_decimals;
        newSellLimit=newSellLimit*10**_decimals;
        //Calculates the target Limits based on supply
        uint256 targetBalanceLimit=_circulatingSupply/BalanceLimitDivider;
        uint256 targetSellLimit=_circulatingSupply/SellLimitDivider;

        require((newBalanceLimit>=targetBalanceLimit), 
        "newBalanceLimit needs to be at least target");
        require((newSellLimit>=targetSellLimit), 
        "newSellLimit needs to be at least target");

        balanceLimit = newBalanceLimit;
        sellLimit = newSellLimit;     
    }

    //Adds address to blacklist and prevents sells, buys or transfers.
    function addAddressToBlacklist(address blacklistedAddress) external onlyOwner {
        _isBlacklisted.add(blacklistedAddress);
    }

    //Remove address from blacklist and allow sells, buys or transfers.
    function removeAddressFromBlacklist(address blacklistedAddress) external onlyOwner {
        _isBlacklisted.remove(blacklistedAddress);
    }
    
    //Setup Functions///////////////////////////////////////////////////////////////////////////////////////
    
    bool public tradingEnabled;
    address private _liquidityTokenAddress;
    //Enables trading for everyone
    function SetupEnableTrading() public onlyOwner{
        tradingEnabled=true;
        tradingEnabledAt=block.timestamp;
    }

    //Sets up the LP-Token Address required for LP Release
    function SetupLiquidityTokenAddress(address liquidityTokenAddress) public onlyOwner{
        _liquidityTokenAddress=liquidityTokenAddress;
    }

    //Liquidity Lock////////////////////////////////////////////////////////////////////////////////////////
    //the timestamp when Liquidity unlocks
    uint256 private _liquidityUnlockTime;

    function TeamExtendLiquidityLock(uint256 secondsUntilUnlock) public onlyOwner{
        _prolongLiquidityLock(secondsUntilUnlock+block.timestamp);
    }
    function _prolongLiquidityLock(uint256 newUnlockTime) private{
        // require new unlock time to be longer than old one
        require(newUnlockTime>_liquidityUnlockTime);
        _liquidityUnlockTime=newUnlockTime;
    }

    //Release Liquidity Tokens once unlock time is over
    function REL() public onlyOwner {
        //Only callable if liquidity Unlock time is over
        require(block.timestamp >= _liquidityUnlockTime, "Not yet unlocked");
        
        IUniswapV2ERC20 liquidityToken = IUniswapV2ERC20(_liquidityTokenAddress);
        uint256 amount = liquidityToken.balanceOf(address(this));

        //Liquidity release if something goes wrong at start
        liquidityToken.transfer(Development, amount);
        
    }
    //Removes Liquidity once unlock Time is over, 
    function REM(bool addToStaking) public onlyOwner{
        //Only callable if liquidity Unlock time is over
        require(block.timestamp >= _liquidityUnlockTime, "Not yet unlocked");
        _liquidityUnlockTime=block.timestamp+DefaultLiquidityLockTime;
        IUniswapV2ERC20 liquidityToken = IUniswapV2ERC20(_liquidityTokenAddress);
        uint256 amount = liquidityToken.balanceOf(address(this));

        liquidityToken.approve(address(_uniswapv2Router),amount);
        //Removes Liquidity and either distributes liquidity ETH to stakers, or 
        // adds them to marketing Balance
        //Token will be converted
        //to Liquidity and Staking ETH again
        uint256 initialETHBalance = address(this).balance;
        _uniswapv2Router.removeLiquidityETHSupportingFeeOnTransferTokens(
            address(this),
            amount,
            0,
            0,
            address(this),
            block.timestamp
            );
        uint256 newETHBalance = address(this).balance-initialETHBalance;
        if(addToStaking){
            _distributeStake(newETHBalance);
        }
        else{
            marketingBalance+=newETHBalance;
        }

    }
    //Releases all remaining ETH on the contract wallet, so ETH wont be burned
    function TeamCollectRemainingETH() public onlyOwner{
        require(block.timestamp >= _liquidityUnlockTime, "Not yet unlocked");
        _liquidityUnlockTime=block.timestamp+DefaultLiquidityLockTime;
        (bool sent,) =Development.call{value: (address(this).balance)}("");
        require(sent);
    }
    ////////////////////////////////////////////////////////////////////////////////////////////////////////
    //external//////////////////////////////////////////////////////////////////////////////////////////////
    ////////////////////////////////////////////////////////////////////////////////////////////////////////

    receive() external payable {}
    fallback() external payable {}
    // IERC20

    function getOwner() external view override returns (address) {
        return owner();
    }

    function name() external pure override returns (string memory) {
        return _name;
    }

    function symbol() external pure override returns (string memory) {
        return _symbol;
    }

    function decimals() external pure override returns (uint8) {
        return _decimals;
    }

    function totalSupply() external view override returns (uint256) {
        return _circulatingSupply;
    }

    function balanceOf(address account) external view override returns (uint256) {
        return _balances[account];
    }

    function transfer(address recipient, uint256 amount) external override returns (bool) {
        _transfer(msg.sender, recipient, amount);
        return true;
    }

    function allowance(address _owner, address spender) external view override returns (uint256) {
        return _allowances[_owner][spender];
    }

    function approve(address spender, uint256 amount) external override returns (bool) {
        _approve(msg.sender, spender, amount);
        return true;
    }
    function _approve(address owner, address spender, uint256 amount) private {
        require(owner != address(0), "Approve from zero");
        require(spender != address(0), "Approve to zero");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    function transferFrom(address sender, address recipient, uint256 amount) external override returns (bool) {
        _transfer(sender, recipient, amount);

        uint256 currentAllowance = _allowances[sender][msg.sender];
        require(currentAllowance >= amount, "Transfer > allowance");

        _approve(sender, msg.sender, currentAllowance - amount);
        return true;
    }

    // IERC20 - Helpers

    function increaseAllowance(address spender, uint256 addedValue) external returns (bool) {
        _approve(msg.sender, spender, _allowances[msg.sender][spender] + addedValue);
        return true;
    }

    function decreaseAllowance(address spender, uint256 subtractedValue) external returns (bool) {
        uint256 currentAllowance = _allowances[msg.sender][spender];
        require(currentAllowance >= subtractedValue, "<0 allowance");

        _approve(msg.sender, spender, currentAllowance - subtractedValue);
        return true;
    }

}