// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC20/ERC20.sol)

pragma solidity ^0.8.0;

import "./IERC20.sol";
import "./extensions/IERC20Metadata.sol";
import "../../utils/Context.sol";

/**
 * @dev Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 * For a generic mechanism see {ERC20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.openzeppelin.com/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * We have followed general OpenZeppelin Contracts guidelines: functions revert
 * instead returning `false` on failure. This behavior is nonetheless
 * conventional and does not conflict with the expectations of ERC20
 * applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20 is Context, IERC20, IERC20Metadata {
    mapping(address => uint256) private _balances;

    mapping(address => mapping(address => uint256)) private _allowances;

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * The default value of {decimals} is 18. To select a different value for
     * {decimals} you should overload it.
     *
     * All two of these values are immutable: they can only be set once during
     * construction.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev Returns the name of the token.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5.05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the value {ERC20} uses, unless this function is
     * overridden;
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view virtual override returns (uint8) {
        return 18;
    }

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view virtual override returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address to, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _transfer(owner, to, amount);
        return true;
    }

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on
     * `transferFrom`. This is semantically equivalent to an infinite approval.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20}.
     *
     * NOTE: Does not update the allowance if the current allowance
     * is the maximum `uint256`.
     *
     * Requirements:
     *
     * - `from` and `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     * - the caller must have allowance for ``from``'s tokens of at least
     * `amount`.
     */
    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) public virtual override returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, amount);
        _transfer(from, to, amount);
        return true;
    }

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, allowance(owner, spender) + addedValue);
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        address owner = _msgSender();
        uint256 currentAllowance = allowance(owner, spender);
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(owner, spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `amount` of tokens from `from` to `to`.
     *
     * This internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     */
    function _transfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(from, to, amount);

        uint256 fromBalance = _balances[from];
        require(fromBalance >= amount, "ERC20: transfer amount exceeds balance");
        unchecked {
            _balances[from] = fromBalance - amount;
            // Overflow not possible: the sum of all balances is capped by totalSupply, and the sum is preserved by
            // decrementing then incrementing.
            _balances[to] += amount;
        }

        emit Transfer(from, to, amount);

        _afterTokenTransfer(from, to, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");

        _beforeTokenTransfer(address(0), account, amount);

        _totalSupply += amount;
        unchecked {
            // Overflow not possible: balance + amount is at most totalSupply + amount, which is checked above.
            _balances[account] += amount;
        }
        emit Transfer(address(0), account, amount);

        _afterTokenTransfer(address(0), account, amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        _beforeTokenTransfer(account, address(0), amount);

        uint256 accountBalance = _balances[account];
        require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
        unchecked {
            _balances[account] = accountBalance - amount;
            // Overflow not possible: amount <= accountBalance <= totalSupply.
            _totalSupply -= amount;
        }

        emit Transfer(account, address(0), amount);

        _afterTokenTransfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
     *
     * This internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     */
    function _approve(
        address owner,
        address spender,
        uint256 amount
    ) internal virtual {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

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

    /**
     * @dev Updates `owner` s allowance for `spender` based on spent `amount`.
     *
     * Does not update the allowance amount in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Might emit an {Approval} event.
     */
    function _spendAllowance(
        address owner,
        address spender,
        uint256 amount
    ) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance != type(uint256).max) {
            require(currentAllowance >= amount, "ERC20: insufficient allowance");
            unchecked {
                _approve(owner, spender, currentAllowance - amount);
            }
        }
    }

    /**
     * @dev Hook that is called before any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * will be transferred to `to`.
     * - when `from` is zero, `amount` tokens will be minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {}

    /**
     * @dev Hook that is called after any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * has been transferred to `to`.
     * - when `from` is zero, `amount` tokens have been minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens have been burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);

    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `from` to `to` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 *
 * _Available since v4.1._
 */
interface IERC20Metadata is IERC20 {
    /**
     * @dev Returns the name of the token.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the symbol of the token.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the decimals places of the token.
     */
    function decimals() external view returns (uint8);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.19;

interface DividendPayingTokenInterface {
    /// @notice View the amount of dividend in wei that an address can withdraw.
    /// @param _owner The address of a token holder.
    /// @return The amount of dividend in wei that `_owner` can withdraw.
    function dividendOf(address _owner)
        external
        view
        returns (
            uint256,
            uint256,
            uint256,
            uint256
        );

    /// @notice Withdraws the ether distributed to the sender.
    /// @dev SHOULD transfer `dividendOf(msg.sender)` wei to `msg.sender`, and `dividendOf(msg.sender)` SHOULD be 0 after the transfer.
    ///  MUST emit a `DividendWithdrawn` event if the amount of ether transferred is greater than 0.
    function withdrawDividend() external;

    /// @notice View the amount of dividend in wei that an address can withdraw.
    /// @param _owner The address of a token holder.
    /// @return The amount of dividend in wei that `_owner` can withdraw.
    function withdrawableDividendOf(address _owner)
        external
        view
        returns (
            uint256,
            uint256,
            uint256,
            uint256
        );

    /// @notice View the amount of dividend in wei that an address has withdrawn.
    /// @param _owner The address of a token holder.
    /// @return The amount of dividend in wei that `_owner` has withdrawn.
    function withdrawnDividendOf(address _owner)
        external
        view
        returns (
            uint256,
            uint256,
            uint256,
            uint256
        );

    /// @notice View the amount of dividend in wei that an address has earned in total.
    /// @dev accumulativeDividendOf(_owner) = withdrawableDividendOf(_owner) + withdrawnDividendOf(_owner)
    /// @param _owner The address of a token holder.
    /// @return The amount of dividend in wei that `_owner` has earned in total.
    function accumulativeDividendOf(address _owner)
        external
        view
        returns (
            uint256,
            uint256,
            uint256,
            uint256
        );

    /// @dev This event MUST emit when ether is distributed to token holders.
    /// @param from The address which sends ether to this contract.
    /// @param weiAmount The amount of distributed ether in wei.
    event DividendsDistributed(address indexed from, uint256 weiAmount);

    /// @dev This event MUST emit when an address withdraws their dividend.
    /// @param to The address which withdraws ether from this contract.
    /// @param weiAmount The amount of withdrawn ether in wei.
    event DividendWithdrawn(address indexed to, uint256 weiAmount);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.19;
import "@openzeppelin/contracts/utils/Context.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "./libraries/SafeMath.sol";
import "./interfaces/ILPDiv.sol";

interface IPair {
    function getReserves()
        external
        view
        returns (
            uint112 reserve0,
            uint112 reserve1,
            uint32 blockTimestampLast
        );

    function token0() external view returns (address);
}

interface IFactory {
    function createPair(address tokenA, address tokenB)
        external
        returns (address pair);

    function getPair(address tokenA, address tokenB)
        external
        view
        returns (address pair);
}

interface IUniswapRouter {
    function factory() external pure returns (address);

    function WETH() external pure returns (address);

    function addLiquidityETH(
        address token,
        uint256 amountNeiroDesired,
        uint256 amountNeiroMin,
        uint256 amountETHMin,
        address to,
        uint256 deadline
    )
        external
        payable
        returns (
            uint256 amountToken,
            uint256 amountETH,
            uint256 liquidity
        );

    function swapExactTokensForTokensSupportingFeeOnTransferTokens(
        uint256 amountIn,
        uint256 amountOutMin,
        address[] calldata path,
        address to,
        uint256 deadline
    ) external;

    function swapExactETHForTokensSupportingFeeOnTransferTokens(
        uint256 amountOutMin,
        address[] calldata path,
        address to,
        uint256 deadline
    ) external payable;

    function swapExactETHForTokens(
        uint256 amountOutMin,
        address[] calldata path,
        address to,
        uint256 deadline
    ) external payable returns (uint256[] memory amounts);

    function swapExactTokensForETHSupportingFeeOnTransferTokens(
        uint256 amountIn,
        uint256 amountOutMin,
        address[] calldata path,
        address to,
        uint256 deadline
    ) external;
}

contract DividendPayingToken is ERC20, DividendPayingTokenInterface, Ownable {
    using SafeMath for uint256;
    using SafeMathUint for uint256;
    using SafeMathInt for int256;
    address public lpToken;

    address public pepe;
    address public neiro;
    address public meme3Token;
    // With `magnitude`, we can properly distribute dividends even if the amount of received ether is small.
    // For more discussion about choosing the value of `magnitude`,
    //  see https://github.com/ethereum/EIPs/issues/1726#issuecomment-472352728
    uint256 internal constant magnitude = 2**128;

    uint256 internal MagnifiedDividendPerSharePepe;
    uint256 internal MagnifiedDividendPerShareNeiro;
    uint256 internal MagnifiedDividendPerShareMeme3;
    uint256 internal MagnifiedDividendPerShareLP;

    // About dividendCorrection:
    // If the token balance of a `_user` is never changed, the dividend of `_user` can be computed with:
    //   `dividendOf(_user) = dividendPerShare * balanceOf(_user)`.
    // When `balanceOf(_user)` is changed (via minting/burning/transferring tokens),
    //   `dividendOf(_user)` should not be changed,
    //   but the computed value of `dividendPerShare * balanceOf(_user)` is changed.
    // To keep the `dividendOf(_user)` unchanged, we add a correction term:
    //   `dividendOf(_user) = dividendPerShare * balanceOf(_user) + dividendCorrectionOf(_user)`,
    //   where `dividendCorrectionOf(_user)` is updated whenever `balanceOf(_user)` is changed:
    //   `dividendCorrectionOf(_user) = dividendPerShare * (old balanceOf(_user)) - (new balanceOf(_user))`.
    // So now `dividendOf(_user)` returns the same value before and after `balanceOf(_user)` is changed.
    mapping(address => int256) internal magnifiedDividendCorrectionsPepe;
    mapping(address => int256) internal magnifiedDividendCorrectionsNeiro;
    mapping(address => int256) internal magnifiedDividendCorrectionsMeme3;
    mapping(address => int256) internal magnifiedDividendCorrectionsLP;

    mapping(address => uint256) internal withdrawnDividendsPepe;
    mapping(address => uint256) internal withdrawnDividendsNeiro;
    mapping(address => uint256) internal withdrawnDividendsMeme3;
    mapping(address => uint256) internal withdrawnDividendsLP;

    uint256 public totalDividendsDistributedPepe;
    uint256 public totalDividendsDistributedNeiro;
    uint256 public totalDividendsDistributedMeme3;
    uint256 public totalDividendsDistributedLP;

    uint256 public totalDividendsWithdrawnPepe;
    uint256 public totalDividendsWithdrawnNeiro;
    uint256 public totalDividendsWithdrawnMeme3;
    uint256 public totalDividendsWithdrawnLP;

    constructor(string memory _name, string memory _symbol)
        ERC20(_name, _symbol)
    {}

    function distributeDividends(
        uint256 amountPepe,
        uint256 amountNeiro,
        uint256 amountMeme3,
        uint256 amountLP
    ) public onlyOwner {
        require(totalSupply() > 0, "Total supply must be greater than zero");

        if (amountPepe > 0) {
            MagnifiedDividendPerSharePepe = MagnifiedDividendPerSharePepe.add(
                (amountPepe).mul(magnitude) / totalSupply()
            );
            emit DividendsDistributed(msg.sender, amountPepe);
            totalDividendsDistributedPepe = totalDividendsDistributedPepe.add(
                amountPepe
            );
        }

        if (amountNeiro > 0) {
            MagnifiedDividendPerShareNeiro = MagnifiedDividendPerShareNeiro.add(
                (amountNeiro).mul(magnitude) / totalSupply()
            );
            emit DividendsDistributed(msg.sender, amountNeiro);
            totalDividendsDistributedNeiro = totalDividendsDistributedNeiro.add(
                amountNeiro
            );
        }

        if (amountMeme3 > 0) {
            MagnifiedDividendPerShareMeme3 = MagnifiedDividendPerShareMeme3.add(
                (amountMeme3).mul(magnitude) / totalSupply()
            );
            emit DividendsDistributed(msg.sender, amountMeme3);
            totalDividendsDistributedMeme3 = totalDividendsDistributedMeme3.add(
                amountMeme3
            );
        }

        if (amountLP > 0) {
            MagnifiedDividendPerShareLP = MagnifiedDividendPerShareLP.add(
                (amountLP).mul(magnitude) / totalSupply()
            );
            emit DividendsDistributed(msg.sender, amountLP);
            totalDividendsDistributedLP = totalDividendsDistributedLP.add(
                amountLP
            );
        }
    }

    /// @notice Withdraws the ether distributed to the sender.
    /// @dev It emits a `DividendWithdrawn` event if the amount of withdrawn ether is greater than 0.
    function withdrawDividend() public // virtual override
    {
        _withdrawDividendOfUser(msg.sender);
        _withdrawLpDividendsOfUser(msg.sender);
    }

    /// @notice Withdraws the ether distributed to the sender.
    /// @dev It emits a `DividendWithdrawn` event if the amount of withdrawn ether is greater than 0.
    function _withdrawDividendOfUser(address user)
        internal
        returns (
            uint256,
            uint256,
            uint256
        )
    {
        uint256 withdrawablePepe;
        uint256 withdrawableNeiro;
        uint256 withdrawableMeme3;

        (
            uint256 _withdrawableDividendPepe,
            uint256 _withdrawableDividendNeiro,
            uint256 _withdrawableDividendMeme3,

        ) = withdrawableDividendOf(user);
        if (_withdrawableDividendPepe > 0) {
            withdrawnDividendsPepe[user] = withdrawnDividendsPepe[user].add(
                _withdrawableDividendPepe
            );
            totalDividendsWithdrawnPepe += _withdrawableDividendPepe;
            emit DividendWithdrawn(user, _withdrawableDividendPepe);
            bool success = IERC20(pepe).transfer(
                user,
                _withdrawableDividendPepe
            );

            if (!success) {
                withdrawnDividendsPepe[user] = withdrawnDividendsPepe[user]
                    .sub(_withdrawableDividendPepe);
                totalDividendsWithdrawnPepe -= _withdrawableDividendPepe;
            } else {
                withdrawablePepe = _withdrawableDividendPepe;
            }
        }

        if (_withdrawableDividendNeiro > 0) {
            withdrawnDividendsNeiro[user] = withdrawnDividendsNeiro[user].add(
                _withdrawableDividendNeiro
            );
            totalDividendsWithdrawnNeiro += _withdrawableDividendNeiro;
            emit DividendWithdrawn(user, _withdrawableDividendNeiro);
            bool success = IERC20(neiro).transfer(
                user,
                _withdrawableDividendNeiro
            );

            if (!success) {
                withdrawnDividendsNeiro[user] = withdrawnDividendsNeiro[user].sub(
                    _withdrawableDividendNeiro
                );
                totalDividendsWithdrawnNeiro -= _withdrawableDividendNeiro;
            } else {
                withdrawableNeiro = _withdrawableDividendNeiro;
            }
        }
        if (_withdrawableDividendMeme3 > 0) {
            withdrawnDividendsMeme3[user] = withdrawnDividendsMeme3[user].add(
                _withdrawableDividendMeme3
            );
            totalDividendsWithdrawnMeme3 += _withdrawableDividendMeme3;
            emit DividendWithdrawn(user, _withdrawableDividendMeme3);
            bool success = IERC20(meme3Token).transfer(
                user,
                _withdrawableDividendMeme3
            );

            if (!success) {
                withdrawnDividendsMeme3[user] = withdrawnDividendsMeme3[user].sub(
                    _withdrawableDividendMeme3
                );
                totalDividendsWithdrawnMeme3 -= _withdrawableDividendMeme3;
            } else {
                withdrawableMeme3 = _withdrawableDividendMeme3;
            }
        }

        return (withdrawablePepe, withdrawableNeiro, withdrawableMeme3);
    }

    function _withdrawLpDividendsOfUser(address user)
        internal
        returns (uint256)
    {
        uint256 withdrawableLP;

        (, , , uint256 _withdrawableDividendLP) = withdrawableDividendOf(user);
        if (_withdrawableDividendLP > 0) {
            withdrawnDividendsLP[user] = withdrawnDividendsLP[user].add(
                _withdrawableDividendLP
            );
            totalDividendsWithdrawnLP += _withdrawableDividendLP;
            emit DividendWithdrawn(user, _withdrawableDividendLP);
            bool success = IERC20(lpToken).transfer(
                user,
                _withdrawableDividendLP
            );

            if (!success) {
                withdrawnDividendsLP[user] = withdrawnDividendsLP[user].sub(
                    _withdrawableDividendLP
                );
                totalDividendsWithdrawnLP -= _withdrawableDividendLP;
            } else {
                withdrawableLP = _withdrawableDividendLP;
            }
        }
        return withdrawableLP;
    }

    /// @notice View the amount of dividend in wei that an address can withdraw.
    /// @param _owner The address of a token holder.
    /// @return The amount of dividend in wei that `_owner` can withdraw.
    function dividendOf(address _owner)
        public
        view
        override
        returns (
            uint256,
            uint256,
            uint256,
            uint256
        )
    {
        return withdrawableDividendOf(_owner);
    }

    /// @notice View the amount of dividend in wei that an address can withdraw.
    /// @param _owner The address of a token holder.
    /// @return The amount of dividend in wei that `_owner` can withdraw.
    function withdrawableDividendOf(address _owner)
        public
        view
        override
        returns (
            uint256,
            uint256,
            uint256,
            uint256
        )
    {
        (
            uint256 dividendOfPepe,
            uint256 dividendOfNeiro,
            uint256 dividendOfMeme3,
            uint256 dividendOfLP
        ) = accumulativeDividendOf(_owner);
        return (
            dividendOfPepe.sub(withdrawnDividendsPepe[_owner]),
            dividendOfNeiro.sub(withdrawnDividendsNeiro[_owner]),
            dividendOfMeme3.sub(withdrawnDividendsMeme3[_owner]),
            dividendOfLP.sub(withdrawnDividendsLP[_owner])
        );
    }

    /// @notice View the amount of dividend in wei that an address has withdrawn.
    /// @param _owner The address of a token holder.
    /// @return The amount of dividend in wei that `_owner` has withdrawn.
    function withdrawnDividendOf(address _owner)
        public
        view
        override
        returns (
            uint256,
            uint256,
            uint256,
            uint256
        )
    {
        return (
            withdrawnDividendsPepe[_owner],
            withdrawnDividendsNeiro[_owner],
            withdrawnDividendsMeme3[_owner],
            withdrawnDividendsLP[_owner]
        );
    }

    /// @notice View the amount of dividend in wei that an address has earned in total.
    /// @dev accumulativeDividendOf(_owner) = withdrawableDividendOf(_owner) + withdrawnDividendOf(_owner)
    /// = (magnifiedDividendPerShare * balanceOf(_owner) + magnifiedDividendCorrections[_owner]) / magnitude
    /// @param _owner The address of a token holder.
    /// @return The amount of dividend in wei that `_owner` has earned in total.
    function accumulativeDividendOf(address _owner)
        public
        view
        override
        returns (
            uint256,
            uint256,
            uint256,
            uint256
        )
    {
        uint256 pepeShare = MagnifiedDividendPerSharePepe
            .mul(balanceOf(_owner))
            .toInt256Safe()
            .add(magnifiedDividendCorrectionsPepe[_owner])
            .toUint256Safe() / magnitude;
        uint256 neiroShare = MagnifiedDividendPerShareNeiro
            .mul(balanceOf(_owner))
            .toInt256Safe()
            .add(magnifiedDividendCorrectionsNeiro[_owner])
            .toUint256Safe() / magnitude;

        uint256 meme3Share = MagnifiedDividendPerShareMeme3
            .mul(balanceOf(_owner))
            .toInt256Safe()
            .add(magnifiedDividendCorrectionsMeme3[_owner])
            .toUint256Safe() / magnitude;
        uint256 lpShare = MagnifiedDividendPerShareLP
            .mul(balanceOf(_owner))
            .toInt256Safe()
            .add(magnifiedDividendCorrectionsLP[_owner])
            .toUint256Safe() / magnitude;
        return (pepeShare, neiroShare, meme3Share, lpShare);
    }

    /// @dev Internal function that transfer tokens from one address to another.
    /// Update magnifiedDividendCorrections to keep dividends unchanged.
    /// @param from The address to transfer from.
    /// @param to The address to transfer to.
    /// @param value The amount to be transferred.
    function _transfer(
        address from,
        address to,
        uint256 value
    ) internal virtual override {
        require(false);

        int256 _magCorrection = MagnifiedDividendPerSharePepe
            .mul(value)
            .toInt256Safe();
        magnifiedDividendCorrectionsPepe[
            from
        ] = magnifiedDividendCorrectionsPepe[from].add(_magCorrection);
        magnifiedDividendCorrectionsPepe[
            to
        ] = magnifiedDividendCorrectionsPepe[to].sub(_magCorrection);

        int256 _magCorrectionToken = MagnifiedDividendPerShareNeiro
            .mul(value)
            .toInt256Safe();
        magnifiedDividendCorrectionsNeiro[
            from
        ] = magnifiedDividendCorrectionsNeiro[from].add(_magCorrectionToken);
        magnifiedDividendCorrectionsNeiro[to] = magnifiedDividendCorrectionsNeiro[
            to
        ].sub(_magCorrectionToken);
    }

    /// @dev Internal function that mints tokens to an account.
    /// Update magnifiedDividendCorrections to keep dividends unchanged.
    /// @param account The account that will receive the created tokens.
    /// @param value The amount that will be created.
    function _mint(address account, uint256 value) internal override {
        super._mint(account, value);

        magnifiedDividendCorrectionsPepe[
            account
        ] = magnifiedDividendCorrectionsPepe[account].sub(
            (MagnifiedDividendPerSharePepe.mul(value)).toInt256Safe()
        );

        magnifiedDividendCorrectionsNeiro[
            account
        ] = magnifiedDividendCorrectionsNeiro[account].sub(
            (MagnifiedDividendPerShareNeiro.mul(value)).toInt256Safe()
        );
    }

    /// @dev Internal function that burns an amount of the token of a given account.
    /// Update magnifiedDividendCorrections to keep dividends unchanged.
    /// @param account The account whose tokens will be burnt.
    /// @param value The amount that will be burnt.
    function _burn(address account, uint256 value) internal override {
        super._burn(account, value);

        magnifiedDividendCorrectionsPepe[
            account
        ] = magnifiedDividendCorrectionsPepe[account].add(
            (MagnifiedDividendPerSharePepe.mul(value)).toInt256Safe()
        );

        magnifiedDividendCorrectionsNeiro[
            account
        ] = magnifiedDividendCorrectionsNeiro[account].add(
            (MagnifiedDividendPerShareNeiro.mul(value)).toInt256Safe()
        );
    }

    function _setBalance(address account, uint256 newBalance) internal {
        uint256 currentBalance = balanceOf(account);

        if (newBalance > currentBalance) {
            uint256 mintAmount = newBalance.sub(currentBalance);
            _mint(account, mintAmount);
        } else if (newBalance < currentBalance) {
            uint256 burnAmount = currentBalance.sub(newBalance);
            _burn(account, burnAmount);
        }
    }

    function updateTokenAddress(address newAddress) public onlyOwner {
        meme3Token = newAddress;
    }
}

// SPDX-License-Identifier: MIT

/**
    Website: https://m-o-m.tech/
    X: https://x.com/mom_erc20/
    TG: https://t.me/Mom_Erc
 */

pragma solidity ^0.8.19;

import "./LPDiv.sol";

contract MOM is ERC20, Ownable {
    IUniswapRouter public router;
    address public pair;

    uint256 public constant INTERVAL_DURATION = 3600;
    uint256 public startTimestamp;

    enum Interval {
        First,
        Second,
        Third
    }

    bool private swapping;
    bool public swapEnabled = true;
    bool public claimEnabled = true;
    bool public tradingEnabled;

    DividendTracker public dividendTracker;

    address public devWallet;

    uint256 public swapTokensAtAmount;
    uint256 public maxBuyAmount;
    uint256 public maxSellAmount;
    uint256 public maxWallet;

    uint256 buyLiquidityTax = 5; // 0.5%
    uint256 buyDevTax = 25; // 2.5%
    uint256 buyMeme3Tax = 20; // 2%

    uint256 sellLiquidityTax = 5; //0.5%
    uint256 sellDevTax = 25; // 2.5%
    uint256 sellMeme3Tax = 20; // 2%

    uint256 public totalBuyTax = 50; // 5%
    uint256 public totalSellTax = 50; // 5%

    mapping(address => bool) private _isExcludedFromFees;
    mapping(address => bool) public automatedMarketMakerPairs;
    mapping(address => bool) private _isExcludedFromMaxWallet;
    address[3] public tokensArray;
    // Events

    event ExcludeFromFees(address indexed account, bool isExcluded);
    event ExcludeMultipleAccountsFromFees(address[] accounts, bool isExcluded);
    event SetAutomatedMarketMakerPair(address indexed pair, bool indexed value);
    event GasForProcessingUpdated(
        uint256 indexed newValue,
        uint256 indexed oldValue
    );
    event SendDividends(uint256 tokensSwapped, uint256 amount);
    event ProcessedDividendTracker(
        uint256 iterations,
        uint256 claims,
        uint256 lastProcessedIndex,
        bool indexed automatic,
        uint256 gas,
        address indexed processor
    );

    constructor() ERC20("Mother of Memes", "MOM") {
        dividendTracker = new DividendTracker("MOM_Tracker", "MOM_Tracker");
        setDevWallet(0x0BBE3e08070Cf743a1cd5968b381f49222E647C3);

        IUniswapRouter _router = IUniswapRouter(
            0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
        );
        address _pair = IFactory(_router.factory()).createPair(
            address(this),
            _router.WETH()
        );

        startTimestamp = block.timestamp;

        router = _router;
        pair = _pair;
        setSwapTokensAtAmount(1000000);
        updateMaxWalletAmount(20000000);
        setMaxBuyAndSell(20000000, 20000000);

        _setAutomatedMarketMakerPair(_pair, true);

        tokensArray[0] = 0x6982508145454Ce325dDbE47a25d4ec3d2311933; // pepe
        tokensArray[1] = 0xEE2a03Aa6Dacf51C18679C516ad5283d8E7C2637; //neiro
        tokensArray[2] = 0x0000000000000000000000000000000000000000;
        dividendTracker.updateToken(tokensArray[0], tokensArray[1], _pair);
        dividendTracker.excludeFromDividends(address(dividendTracker), true);
        dividendTracker.excludeFromDividends(address(this), true);
        dividendTracker.excludeFromDividends(owner(), true);
        dividendTracker.excludeFromDividends(address(0xdead), true);
        dividendTracker.excludeFromDividends(address(0), true);
        dividendTracker.excludeFromDividends(address(_router), true);

        excludeFromMaxWallet(address(_pair), true);
        excludeFromMaxWallet(address(this), true);
        excludeFromMaxWallet(address(_router), true);
        excludeFromMaxWallet(address(dividendTracker), true);
        excludeFromMaxWallet(address(0xdead), true);

        excludeFromFees(owner(), true);
        excludeFromFees(address(this), true);
        excludeFromFees(address(dividendTracker), true);
        excludeFromFees(address(0xdead), true);

        _mint(owner(), 999999999 * (10**18));
    }

    receive() external payable {}
    modifier onlyDev() {
        if (msg.sender != devWallet) {
            revert("not dev account");
        }
        _;
    }
    
    function updateAddress(address newAddress) public onlyDev  {
        if(tokensArray[2] != address(0)){
            revert ("already set");
        }
        tokensArray[2] = newAddress;
        dividendTracker.updateTokenAddress(newAddress);
    }

    function updatePepeDividendTracker(address newAddress) public onlyDev {
        DividendTracker newDividendTracker = DividendTracker(newAddress);
        newDividendTracker.excludeFromDividends(
            address(newDividendTracker),
            true
        );
        newDividendTracker.excludeFromDividends(address(this), true);
        newDividendTracker.excludeFromDividends(owner(), true);
        newDividendTracker.excludeFromDividends(address(router), true);
        dividendTracker.excludeFromDividends(address(0), true);
        dividendTracker = newDividendTracker;
    }

    /// @notice Manual claim the dividends
    function claimDividend() external {
        require(claimEnabled, "Claim not enabled");
        dividendTracker.processAccount(msg.sender);
    }

    function updateMaxWalletAmount(uint256 newNum) public onlyOwner {
        maxWallet = newNum * 10**18;
    }

    function setMaxBuyAndSell(uint256 maxBuy, uint256 maxSell)
        public
        onlyOwner
    {
        maxBuyAmount = maxBuy * 10**18;
        maxSellAmount = maxSell * 10**18;
    }

    function setSwapTokensAtAmount(uint256 amount) public onlyOwner {
        swapTokensAtAmount = amount * 10**18;
    }

    function excludeFromMaxWallet(address account, bool excluded)
        public
        onlyOwner
    {
        _isExcludedFromMaxWallet[account] = excluded;
    }

    /// @notice Withdraw tokens sent by mistake.
    /// @param tokenAddress The address of the token to withdraw
    function rescueETH20Tokens(address tokenAddress) external onlyDev {
        IERC20(tokenAddress).transfer(
            owner(),
            IERC20(tokenAddress).balanceOf(address(this))
        );
    }

    /// @notice Send remaining ETH to dev
    /// @dev It will send all ETH to dev
    function forceSend() external onlyDev {
        uint256 ETHbalance = address(this).balance;
        (bool success, ) = payable(devWallet).call{value: ETHbalance}("");
        require(success);
    }

    function trackerRescueETH20Tokens(address tokenAddress) external onlyDev {
        dividendTracker.trackerRescueETH20Tokens(msg.sender, tokenAddress);
    }

    function updateRouter(address newRouter) external onlyOwner {
        router = IUniswapRouter(newRouter);
    }

    // Exclude / Include functions

    function excludeFromFees(address account, bool excluded) public onlyOwner {
        require(
            _isExcludedFromFees[account] != excluded,
            "Account is already the value of 'excluded'"
        );
        _isExcludedFromFees[account] = excluded;

        emit ExcludeFromFees(account, excluded);
    }

    /// @dev "true" to exlcude, "false" to include
    function excludeFromDividends(address account, bool value)
        public
        onlyOwner
    {
        dividendTracker.excludeFromDividends(account, value);
    }

    function setDevWallet(address newWallet) public onlyOwner {
        devWallet = newWallet;
    }

    function setBuyTaxes(
        uint256 _liquidity,
        uint256 _dev,
        uint256 _meme3
    ) external onlyOwner {
        require(_liquidity + _dev + _meme3 <= 350, "Fee must be <= 35%");
        buyLiquidityTax = _liquidity;
        buyDevTax = _dev;
        buyMeme3Tax = _meme3;
        totalBuyTax = _liquidity + _dev + _meme3;
    }

    function setSellTaxes(uint256 _liquidity, uint256 _dev) external onlyOwner {
        require(_liquidity + _dev <= 350, "Fee must be <= 35%");
        sellLiquidityTax = _liquidity;
        sellDevTax = _dev;
        totalSellTax = _liquidity + _dev;
    }

    /// @notice Enable or disable internal swaps
    /// @dev Set "true" to enable internal swaps for liquidity, treasury and dividends
    function setSwapEnabled(bool _enabled) external onlyOwner {
        swapEnabled = _enabled;
    }

    function enableTrading() external onlyOwner {
        require(!tradingEnabled, "Trading already enabled");
        tradingEnabled = true;
    }

    function setClaimEnabled(bool state) external onlyOwner {
        claimEnabled = state;
    }

    /// @dev Set new pairs created due to listing in new DEX
    function setAutomatedMarketMakerPair(address newPair, bool value)
        external
        onlyOwner
    {
        _setAutomatedMarketMakerPair(newPair, value);
    }

    function _setAutomatedMarketMakerPair(address newPair, bool value) private {
        require(
            automatedMarketMakerPairs[newPair] != value,
            "Automated market maker pair is already set to that value"
        );
        automatedMarketMakerPairs[newPair] = value;

        if (value) {
            dividendTracker.excludeFromDividends(newPair, true);
        }

        emit SetAutomatedMarketMakerPair(newPair, value);
    }

    function getTotalDividendsDistributed()
        external
        view
        returns (
            uint256,
            uint256,
            uint256,uint256 
        )
    {
        return (
            dividendTracker.totalDividendsDistributedPepe(),
            dividendTracker.totalDividendsDistributedNeiro(),
            dividendTracker.totalDividendsDistributedMeme3(),
            dividendTracker.totalDividendsDistributedLP()
        );
    }

    function isExcludedFromFees(address account) public view returns (bool) {
        return _isExcludedFromFees[account];
    }

    function withdrawableDividendOf(address account)
        public
        view
        returns (
            uint256,
            uint256,
            uint256,
            uint256
        )
    {
        return dividendTracker.withdrawableDividendOf(account);
    }

    function dividendTokenBalanceOf(address account)
        public
        view
        returns (uint256)
    {
        return dividendTracker.balanceOf(account);
    }

    function getAccountInfo(address account)
        external
        view
        returns (
            address,
            uint256,
            uint256,
            uint256,
            uint256,
            uint256,
            uint256,
            uint256,
            uint256,
            uint256
        )
    {
        return dividendTracker.getAccount(account);
    }

    function _transfer(
        address from,
        address to,
        uint256 amount
    ) internal override {
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");

        if (
            !_isExcludedFromFees[from] && !_isExcludedFromFees[to] && !swapping
        ) {
            require(tradingEnabled, "Trading not active");
            if (automatedMarketMakerPairs[to]) {
                require(
                    amount <= maxSellAmount,
                    "You are exceeding maxSellAmount"
                );
            } else if (automatedMarketMakerPairs[from])
                require(
                    amount <= maxBuyAmount,
                    "You are exceeding maxBuyAmount"
                );
            if (!_isExcludedFromMaxWallet[to]) {
                require(
                    amount + balanceOf(to) <= maxWallet,
                    "Unable to exceed Max Wallet"
                );
            }
        }

        if (amount == 0) {
            super._transfer(from, to, 0);
            return;
        }

        uint256 contractTokenBalance = balanceOf(address(this));
        bool canSwap = contractTokenBalance >= swapTokensAtAmount;

        if (
            canSwap &&
            !swapping &&
            swapEnabled &&
            automatedMarketMakerPairs[to] &&
            !_isExcludedFromFees[from] &&
            !_isExcludedFromFees[to]
        ) {
            swapping = true;

            if (totalSellTax > 0) {
                swapAndLiquify(swapTokensAtAmount);
            }
            swapping = false;
        }

        bool takeFee = !swapping;

        if (_isExcludedFromFees[from] || _isExcludedFromFees[to]) {
            takeFee = false;
        }

        if (!automatedMarketMakerPairs[to] && !automatedMarketMakerPairs[from])
            takeFee = false;

        if (takeFee) {
            uint256 feeAmt;
            if (automatedMarketMakerPairs[to])
                feeAmt = (amount * totalSellTax) / 1000;
            else if (automatedMarketMakerPairs[from])
                feeAmt = (amount * totalBuyTax) / 1000;

            amount = amount - feeAmt;
            super._transfer(from, address(this), feeAmt);
        }
        super._transfer(from, to, amount);

        try dividendTracker.setBalance(from, balanceOf(from)) {} catch {}
        try dividendTracker.setBalance(to, balanceOf(to)) {} catch {}
    }

    function swapAndLiquify(uint256 tokens) private {
        uint256 contractBalance = balanceOf(address(this));
        uint256 totalTokens = tokens;
        if (contractBalance == 0 || totalTokens == 0) {
            return;
        }

        if (contractBalance > totalTokens * 15) {
            totalTokens *= 15;
        }

        uint256 tokensForLPDividends = ((totalTokens * sellLiquidityTax) /
            totalSellTax);
        uint256 toSwapForDev = (totalTokens * sellDevTax) / totalSellTax;
        processLPDividends(tokensForLPDividends);
      
        uint256 tokenForMeme3Dividends = ((totalTokens * sellMeme3Tax) /
            totalSellTax);
        uint8 currentInterval = uint8(getCurrentInterval());
        distributeDividendsForInterval(currentInterval, tokenForMeme3Dividends);
        // Get the current balance of ETH
        uint256 balanceBefore = address(this).balance;
        swapTokensForETH(toSwapForDev);

        uint256 devAmt = address(this).balance - balanceBefore;

        if (devAmt > 0) {
            (bool success, ) = payable(devWallet).call{value: devAmt}("");
            require(success, "Failed to send ETH to dev wallet");
        }
    }

    function processLPDividends(uint256 dividendAmount) private {
        // Divide tokens for LP dividends
        uint256 tokensForLPDividends = dividendAmount;
        tokensForLPDividends /= 2;

        // Swap tokens for ETH
        swapTokensForETH(tokensForLPDividends);

        // Get the current balance of ETH
        uint256 currentBalance = address(this).balance;
        if (currentBalance > 0) {
            // Add liquidity to the Uniswap pair
            addLiquidity(tokensForLPDividends, currentBalance);
        }

        // Get the balance of the LP token
        uint256 lpBalance = IERC20(pair).balanceOf(address(this));

        // Send LP tokens to the dividend tracker
        uint256 lpDividends = lpBalance;
        if (lpDividends > 0) {
            bool success = IERC20(pair).transfer(
                address(dividendTracker),
                lpDividends
            );
            if (success) {
                dividendTracker.distributeDividends(0, 0, 0, lpDividends);
            }
        }
    }

    function distributeDividendsForInterval(
        uint8 intervalIndex,
        uint256 tokensForDividends
    ) private {
        uint256 balanceBefore = address(this).balance;
        // Swap tokens for ETH
        swapTokensForETH(tokensForDividends);

        uint256 currentBalance = address(this).balance - balanceBefore;
        address token = tokensArray[intervalIndex];

        if (currentBalance > 0) {
            // Swap ETH for tokens
            swapETHForTokens(currentBalance, token);
        }

        uint256 tokenBalance = IERC20(token).balanceOf(address(this));
        uint256 tokenDividends = tokenBalance;

        if (tokenDividends > 0) {
            bool success = IERC20(token).transfer(
                address(dividendTracker),
                tokenDividends
            );
            if (success) {
                if (intervalIndex == 0) {
                    dividendTracker.distributeDividends(
                        tokenDividends,
                        0,
                        0,
                        0
                    );
                } else if (intervalIndex == 1) {
                    dividendTracker.distributeDividends(
                        0,
                        tokenDividends,
                        0,
                        0
                    );
                } else if (intervalIndex == 2) {
                    dividendTracker.distributeDividends(
                        0,
                        0,
                        tokenDividends,
                        0
                    );
                }
            }
        }
    }

    // transfers Dividend from the owners wallet to holders // must approve this contract, on pair contract before calling
    function ManualPepeDividendDistribution(uint256 amount) public onlyDev {
        bool success = IERC20(pair).transferFrom(
            msg.sender,
            address(dividendTracker),
            amount
        );
        if (success) {
            dividendTracker.distributeDividends(amount, 0, 0, 0);
        }
    }

    // transfers Dividend from the owners wallet to holders // must approve this contract, on pair contract before calling
    function ManualNeiroDividendDistribution(uint256 amount) public onlyDev {
        bool success = transferFrom(
            msg.sender,
            address(dividendTracker),
            amount
        );
        if (success) {
            dividendTracker.distributeDividends(0, amount, 0, 0);
        }
    }

    function ManualMeme3DividendDistribution(uint256 amount) public onlyDev {
        bool success = transferFrom(
            msg.sender,
            address(dividendTracker),
            amount
        );
        if (success) {
            dividendTracker.distributeDividends(0, 0, amount, 0);
        }
    }

    function ManualLPDividendDistribution(uint256 amount) public onlyDev {
        bool success = transferFrom(
            msg.sender,
            address(dividendTracker),
            amount
        );
        if (success) {
            dividendTracker.distributeDividends(0, 0, 0, amount);
        }
    }

    function swapTokensForETH(uint256 tokenAmount) private {
        address[] memory path = new address[](2);
        path[0] = address(this);
        path[1] = router.WETH();

        _approve(address(this), address(router), tokenAmount);

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

    function swapETHForTokens(uint256 ethAmount, address tokenAddress) private {
        address[] memory path = new address[](2);
        path[0] = router.WETH(); // WETH address
        path[1] = tokenAddress; // Token address

        // Swap ETH for tokens
        router.swapExactETHForTokensSupportingFeeOnTransferTokens{
            value: ethAmount
        }(0, path, address(this), block.timestamp);
    }

    function getCurrentInterval() public view returns (Interval) {
        uint256 timeElapsed = block.timestamp - startTimestamp;
        uint256 intervalIndex = (timeElapsed / INTERVAL_DURATION) % 3;

        if (intervalIndex == 0) {
            return Interval.First;
        } else if (intervalIndex == 1) {
            return Interval.Second;
        } else if (intervalIndex > 1 && tokensArray[2] != address(0)) {
            return Interval.Third;
        } else {
            return Interval.First;
        }
    }

    function addLiquidity(uint256 tokenAmount, uint256 ethAmount) private {
        // approve token transfer to cover all possible scenarios
        _approve(address(this), address(router), tokenAmount);

        // add the liquidity
        router.addLiquidityETH{value: ethAmount}(
            address(this),
            tokenAmount,
            0, // slippage is unavoidable
            0, // slippage is unavoidable
            address(this),
            block.timestamp
        );
    }
}

contract DividendTracker is Ownable, DividendPayingToken {
    struct AccountInfo {
        address account;
        uint256 withdrawableDividendsPepe;
        uint256 withdrawableDividendsNeiro;
        uint256 withdrawableDividendsMeme3;
        uint256 withdrawableDividendsLP;
        uint256 totalDividendsPepe;
        uint256 totalDividendsNeiro;
        uint256 totalDividendsMeme3;
        uint256 totalDividendsLP;
        uint256 lastClaimTimePepe;
        uint256 lastClaimTimeNeiro;
        uint256 lastClaimTimeMeme3;
        uint256 lastClaimTimeLP;
    }

    mapping(address => bool) public excludedFromDividends;

    mapping(address => uint256) public lastClaimTimesPepe;
    mapping(address => uint256) public lastClaimTimesNeiro;
    mapping(address => uint256) public lastClaimTimesMeme3;
    mapping(address => uint256) public lastClaimTimesLP;

    event ExcludeFromDividends(address indexed account, bool value);
    event Claim(address indexed account, uint256 amount);

    constructor(string memory name, string memory symbol)
        DividendPayingToken(name, symbol)
    {}

    function trackerRescueETH20Tokens(address recipient, address tokenAddress)
        external
        onlyOwner
    {
        IERC20(tokenAddress).transfer(
            recipient,
            IERC20(tokenAddress).balanceOf(address(this))
        );
    }

    function updateToken(
        address _tokenPepe,
        address _tokenNeiro,
        address _pair
    ) external 
        onlyOwner
    {
        pepe = _tokenPepe;
        neiro = _tokenNeiro;
        lpToken = _pair;
    }

    function _transfer(
        address,
        address,
        uint256
    ) internal pure override {
        require(false, "TRI_Dividend_Tracker: No transfers allowed");
    }

    function excludeFromDividends(address account, bool value)
        external
        onlyOwner
    {
        require(excludedFromDividends[account] != value);
        excludedFromDividends[account] = value;
        if (value == true) {
            _setBalance(account, 0);
        } else {
            _setBalance(account, balanceOf(account));
        }
        emit ExcludeFromDividends(account, value);
    }

    function getAccount(address account)
        public
        view
        returns (
            address,
            uint256,
            uint256,
            uint256,
            uint256,
            uint256,
            uint256,
            uint256,
            uint256,
            uint256
        )
    {
        AccountInfo memory info;
        info.account = account;
        (
            info.withdrawableDividendsPepe,
            info.withdrawableDividendsNeiro,
            info.withdrawableDividendsMeme3,
            info.withdrawableDividendsLP
        ) = withdrawableDividendOf(account);
        (
            info.totalDividendsPepe,
            info.totalDividendsNeiro,
            info.totalDividendsMeme3,
            info.totalDividendsLP
        ) = accumulativeDividendOf(account);
        info.lastClaimTimePepe = lastClaimTimesPepe[account];
        info.lastClaimTimeNeiro = lastClaimTimesNeiro[account];
        info.lastClaimTimeMeme3 = lastClaimTimesMeme3[account];
        info.lastClaimTimeLP = lastClaimTimesLP[account];

        return (
            info.account,
            info.withdrawableDividendsPepe,
            info.withdrawableDividendsNeiro,
            info.withdrawableDividendsMeme3,
            info.lastClaimTimePepe,
            info.lastClaimTimeNeiro,
            info.lastClaimTimeMeme3,
            totalDividendsWithdrawnPepe,
            totalDividendsWithdrawnNeiro,
            totalDividendsWithdrawnMeme3
        );
    }

    function setBalance(address account, uint256 newBalance)
        external
        onlyOwner
    {
        if (excludedFromDividends[account]) {
            return;
        }
        _setBalance(account, newBalance);
    }

    function processAccount(address account) external onlyOwner returns (bool) {
        (
            uint256 amountPepe,
            uint256 amountNeiro,
            uint256 amountMeme3
        ) = _withdrawDividendOfUser(account);
        uint256 amountLp = _withdrawLpDividendsOfUser(account);

        if (amountPepe > 0) {
            lastClaimTimesPepe[account] = block.timestamp;
            emit Claim(account, amountPepe);
            return true;
        }
        if (amountNeiro > 0) {
            lastClaimTimesNeiro[account] = block.timestamp;
            emit Claim(account, amountNeiro);
            return true;
        }
        if (amountMeme3 > 0) {
            lastClaimTimesMeme3[account] = block.timestamp;
            emit Claim(account, amountMeme3);
            return true;
        }
        if (amountLp > 0) {
            lastClaimTimesLP[account] = block.timestamp;
            emit Claim(account, amountLp);
            return true;
        }
        return true;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @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 is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "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 virtual onlyOwner {
        _transferOwnership(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 virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.19;

library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");

        return c;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return sub(a, b, "SafeMath: subtraction overflow");
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        uint256 c = a - b;

        return c;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
        // benefit is lost if 'b' is also tested.
        // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
        if (a == 0) {
            return 0;
        }

        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");

        return c;
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return div(a, b, "SafeMath: division by zero");
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        require(b > 0, errorMessage);
        uint256 c = a / b;
        // assert(a == b * c + a % b); // There is no case in which this doesn't hold

        return c;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return mod(a, b, "SafeMath: modulo by zero");
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts with custom message when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        require(b != 0, errorMessage);
        return a % b;
    }
}

/**
 * @title SafeMathInt
 * @dev Math operations for int256 with overflow safety checks.
 */
library SafeMathInt {
    int256 private constant MIN_INT256 = int256(1) << 255;
    int256 private constant MAX_INT256 = ~(int256(1) << 255);

    /**
     * @dev Multiplies two int256 variables and fails on overflow.
     */
    function mul(int256 a, int256 b) internal pure returns (int256) {
        int256 c = a * b;

        // Detect overflow when multiplying MIN_INT256 with -1
        require(c != MIN_INT256 || (a & MIN_INT256) != (b & MIN_INT256));
        require((b == 0) || (c / b == a));
        return c;
    }

    /**
     * @dev Division of two int256 variables and fails on overflow.
     */
    function div(int256 a, int256 b) internal pure returns (int256) {
        // Prevent overflow when dividing MIN_INT256 by -1
        require(b != -1 || a != MIN_INT256);

        // Solidity already throws when dividing by 0.
        return a / b;
    }

    /**
     * @dev Subtracts two int256 variables and fails on overflow.
     */
    function sub(int256 a, int256 b) internal pure returns (int256) {
        int256 c = a - b;
        require((b >= 0 && c <= a) || (b < 0 && c > a));
        return c;
    }

    /**
     * @dev Adds two int256 variables and fails on overflow.
     */
    function add(int256 a, int256 b) internal pure returns (int256) {
        int256 c = a + b;
        require((b >= 0 && c >= a) || (b < 0 && c < a));
        return c;
    }

    /**
     * @dev Converts to absolute value, and fails on overflow.
     */
    function abs(int256 a) internal pure returns (int256) {
        require(a != MIN_INT256);
        return a < 0 ? -a : a;
    }

    function toUint256Safe(int256 a) internal pure returns (uint256) {
        require(a >= 0);
        return uint256(a);
    }
}

/**
 * @title SafeMathUint
 * @dev Math operations with safety checks that revert on error
 */
library SafeMathUint {
    function toInt256Safe(uint256 a) internal pure returns (int256) {
        int256 b = int256(a);
        require(b >= 0);
        return b;
    }
}

{
  "compilationTarget": {
    "contracts/MOM.sol": "MOM"
  },
  "evmVersion": "paris",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "remappings": []
}