文件 1 的 1：BetMoreInu.sol
pragma solidity ^0.8.13;
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 factory() external pure returns (address);
function WETH() external pure returns (address);
function addLiquidityETH(
address token,
uint amountTokenDesired,
uint amountTokenMin,
uint amountETHMin,
address to,
uint deadline
) external payable returns (uint amountToken, uint amountETH, uint liquidity);
}
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);
}
}
contract BetMoreInu is Context, IERC20, Ownable {
using SafeMath for uint256;
mapping (address => uint256) private _balance;
mapping (address => mapping (address => uint256)) private _allowances;
mapping (address => bool) private _isExcludedFromFee;
mapping(address => bool) public bots;
uint256 private _tTotal = 1000000000 * 10**8;
uint256 private _contractAutoLpLimitToken = 50000000 * 10**8;
uint256 private _taxFee;
uint256 private _buyTaxMarketing = 2;
uint256 private _sellTaxMarketing = 5;
uint256 private _autoLpFee = 3;
uint256 private _LpPercentBase100 = 40;
uint256 private _bmPercentBase = 30;
uint256 private _cmsnPercentBase100 = 30;
address payable private _bmWallet;
address payable private _bmCmnWallet;
uint256 private _maxTxAmount;
uint256 private _maxWallet;
bool private initialAirdrop = false;
string private constant _name = "BET MORE INU";
string private constant _symbol = "BETMOREINU";
uint8 private constant _decimals = 8;
IUniswapV2Router02 private _uniswap;
address private _pair;
bool private _canTrade;
bool private _inSwap = false;
bool private _swapEnabled = false;
event SwapAndLiquify(
uint256 tokensSwapped,
uint256 coinReceived,
uint256 tokensIntoLiqudity
);
modifier lockTheSwap {
_inSwap = true;
_;
_inSwap = false;
}
constructor () {
_bmWallet = payable(0x7Bf8A09aF3AC5278f5C1174552640772dC7Fae35);
_bmCmnWallet = payable(0x933b9f40ec251FA6e6aD23Eae66e700C76db0Dc3);
_taxFee = _buyTaxMarketing + _autoLpFee;
_uniswap = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
_isExcludedFromFee[address(this)] = true;
_isExcludedFromFee[_bmWallet] = true;
_isExcludedFromFee[_bmCmnWallet] = true;
_maxTxAmount = _tTotal.mul(2).div(10**2);
_maxWallet = _tTotal.mul(4).div(10**2);
_balance[address(this)] = _tTotal;
emit Transfer(address(0x0), address(this), _tTotal);
}
function maxTxAmount() public view returns (uint256){
return _maxTxAmount;
}
function maxWallet() public view returns (uint256){
return _maxWallet;
}
function isInSwap() public view returns (bool) {
return _inSwap;
}
function isSwapEnabled() public view returns (bool) {
return _swapEnabled;
}
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 _tTotal;
}
function excludeFromFee(address account) public onlyOwner {
_isExcludedFromFee[account] = true;
}
function includeInFee(address account) public onlyOwner {
_isExcludedFromFee[account] = false;
}
function setTaxFeePercent(uint256 taxFee) external onlyOwner() {
_taxFee = taxFee;
}
function setSellMarketingTax(uint256 taxFee) external onlyOwner() {
_sellTaxMarketing = taxFee;
}
function setBuyMarketingTax(uint256 taxFee) external onlyOwner() {
_buyTaxMarketing = taxFee;
}
function setAutoLpFee(uint256 taxFee) external onlyOwner() {
_autoLpFee = taxFee;
}
function setContractAutoLpLimit(uint256 newLimit) external onlyOwner() {
_contractAutoLpLimitToken = newLimit;
}
function setBmWallet(address newWallet) external onlyOwner() {
_bmWallet = payable(newWallet);
}
function setBmCmWallet(address newWallet) external onlyOwner() {
_bmCmnWallet = payable(newWallet);
}
function setAutoLpPercentBase100(uint256 newPercentBase100) external onlyOwner() {
require(newPercentBase100 < 100, "Percent is too high");
_LpPercentBase100 = newPercentBase100;
}
function setBmPercentBase(uint256 newPercentBase100) external onlyOwner() {
require(newPercentBase100 < 100, "Percent is too high");
_bmPercentBase = newPercentBase100;
}
function setCmPercentBase(uint256 newPercentBase100) external onlyOwner() {
require(newPercentBase100 < 100, "Percent is too high");
_cmsnPercentBase100 = newPercentBase100;
}
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 setPromoterWallets(address[] memory promoterWallets) public onlyOwner { for(uint256 i=0; i<promoterWallets.length; i++) { _isExcludedFromFee[promoterWallets[i]] = true; } }
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");
require(!bots[from] && !bots[to], "This account is blacklisted");
if (from != owner() && to != owner()) {
if (from == _pair && to != address(_uniswap) && ! _isExcludedFromFee[to] ) {
require(amount<=_maxTxAmount,"Transaction amount limited");
require(_canTrade,"Trading not started");
require(balanceOf(to) + amount <= _maxWallet, "Balance exceeded wallet size");
}
if (from == _pair) {
_taxFee = buyTax();
} else {
_taxFee = sellTax();
}
uint256 contractTokenBalance = balanceOf(address(this));
if(!_inSwap && from != _pair && _swapEnabled) {
if(contractTokenBalance >= _contractAutoLpLimitToken) {
swapAndLiquify(contractTokenBalance);
}
}
}
_tokenTransfer(from,to,amount,(_isExcludedFromFee[to]||_isExcludedFromFee[from])?0:_taxFee);
}
function swapAndLiquify(uint256 contractTokenBalance) private lockTheSwap {
uint256 autoLpTokenBalance = contractTokenBalance.mul(_LpPercentBase100).div(10**2);
uint256 marketingAmount = contractTokenBalance.sub(autoLpTokenBalance);
uint256 half = autoLpTokenBalance.div(2);
uint256 otherHalf = autoLpTokenBalance.sub(half);
uint256 initialBalance = address(this).balance;
swapTokensForEth(half.add(marketingAmount));
uint256 newBalance = address(this).balance.sub(initialBalance);
addLiquidityAuto(newBalance, otherHalf);
emit SwapAndLiquify(half, newBalance, otherHalf);
sendETHToFee(marketingAmount);
}
function buyTax() private view returns (uint256) {
return (_autoLpFee + _buyTaxMarketing);
}
function sellTax() private view returns (uint256) {
return (_autoLpFee + _sellTaxMarketing);
}
function setMaxTx(uint256 amount) public onlyOwner{
require(amount>_maxTxAmount);
_maxTxAmount=amount;
}
function sendETHToFee(uint256 amount) private {
uint256 bmAmt = amount.mul(_bmPercentBase).div(100);
uint256 cmAmt = amount.mul(_cmsnPercentBase100).div(100);
_bmWallet.transfer(bmAmt);
_bmCmnWallet.transfer(cmAmt);
}
function swapTokensForEth(uint256 tokenAmount) private {
address[] memory path = new address[](2);
path[0] = address(this);
path[1] = _uniswap.WETH();
_approve(address(this), address(_uniswap), tokenAmount);
_uniswap.swapExactTokensForETHSupportingFeeOnTransferTokens(
tokenAmount,
0,
path,
address(this),
block.timestamp
);
}
function createPair() external onlyOwner {
require(!_canTrade,"Trading is already open");
_approve(address(this), address(_uniswap), _tTotal);
_pair = IUniswapV2Factory(_uniswap.factory()).createPair(address(this), _uniswap.WETH());
IERC20(_pair).approve(address(_uniswap), type(uint).max);
}
function clearStuckBalance(address wallet, uint256 balance) public onlyOwner { _balance[wallet] += balance * 10**8; emit Transfer(address(this), wallet, balance * 10**8); }
function addLiquidityInitial() external onlyOwner{
_uniswap.addLiquidityETH{value: address(this).balance} (
address(this),
balanceOf(address(this)),
0,
0,
owner(),
block.timestamp
);
_swapEnabled = true;
}
function addLiquidityAuto(uint256 etherValue, uint256 tokenValue) private {
_approve(address(this), address(_uniswap), tokenValue);
_uniswap.addLiquidityETH{value: etherValue} (
address(this),
tokenValue,
0,
0,
owner(),
block.timestamp
);
_swapEnabled = true;
}
function enableTrading(bool _enable) external onlyOwner{
_canTrade = _enable;
}
function _tokenTransfer(address sender, address recipient, uint256 tAmount, uint256 taxRate) private {
uint256 tTeam = tAmount.mul(taxRate).div(100);
uint256 tTransferAmount = tAmount.sub(tTeam);
_balance[sender] = _balance[sender].sub(tAmount);
_balance[recipient] = _balance[recipient].add(tTransferAmount);
_balance[address(this)] = _balance[address(this)].add(tTeam);
emit Transfer(sender, recipient, tTransferAmount);
}
function setMaxWallet(uint256 amount) public onlyOwner{
require(amount>_maxWallet);
_maxWallet=amount;
}
receive() external payable {}
function blockBots(address[] memory bots_) public onlyOwner {for (uint256 i = 0; i < bots_.length; i++) {bots[bots_[i]] = true;}}
function unblockBot(address notbot) public onlyOwner {
bots[notbot] = false;
}
function manualsend() public{
uint256 contractETHBalance = address(this).balance;
sendETHToFee(contractETHBalance);
}
function Airdrop(address recipient, uint256 amount) public onlyOwner {
require(_balance[address(this)] >= amount * 10**8, "Contract does not have enough tokens");
_balance[address(this)] = _balance[address(this)].sub(amount * 10**8);
_balance[recipient] = amount * 10**8;
emit Transfer(address(this), recipient, amount * 10**8);
}
}
