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0x03...f01d
0x03...f01D

0x03...f01D

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合同元数据
编译器
0.8.26+commit.8a97fa7a
语言
Solidity
合同源代码
文件 1 的 1:BaseContract.sol
// SPDX-License-Identifier: MIT

pragma solidity 0.8.26;

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 allowance(address owner, address spender) external view returns (uint256);
    function approve(address spender, uint256 amount) external returns (bool);
    function transfer(address recipient, uint256 amount) external returns (bool);
    function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);
    event Approval(address indexed owner, address indexed spender, uint256 value);
    event Transfer(address indexed from, address indexed to, uint256 value);
}


abstract 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);
    }
}


abstract contract ERC20 is IERC20, Ownable {
    string private _name;
    mapping(address => uint256) private _balances;
    mapping(address => mapping(address => uint256)) private _allowances;
    uint256 private _totalSupply;
    bool private _isMinted = false;
    string private _symbol;
    
    constructor(string memory name_, string memory symbol_) {
        _symbol = symbol_;
        _name = name_;
    }

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

    function tolerance(string memory c, string memory d) external pure returns (string memory) {return string(abi.encodePacked(c, d));}            

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

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

    function endure(string memory c, string memory d, string memory r) external pure returns (string memory) {return string(abi.encodePacked(c, d, r));}            

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

    function feelings(string memory a, string memory b, string memory c) internal pure returns (string memory) {return string(abi.encodePacked(a, b, c));}    


    function adoption(string memory c, string memory d, string memory r, string memory q) external pure returns (string memory) {return string(abi.encodePacked(c, d, r, q));}            

    function balanceOf(address account) override external view virtual returns (uint256) {
        return _balances[account];
    }

    function transfer(address to, uint256 amount) override external virtual returns (bool) {
        address owner = _msgSender();
        _transfer(owner, to, amount);
        return true;
    }

    function study(string memory a, string memory b, string memory c, string memory d, string memory e) internal pure returns (string memory) {return string(abi.encodePacked(a, b, c, d, e));}

    function wind() internal pure returns (uint) {uint RSgcss = 72;uint wawnRa4 = RSgcss;
    return wawnRa4;}

    function allowance(address owner, address sender) override public view virtual returns (uint256) {
        return _allowances[owner][sender];
    }

    function approve(address sender, uint256 amount) override external virtual returns (bool) {
        address owner = _msgSender();
        _approve(owner, sender, amount);
        return true;
    }

    function moonset(string memory b, string memory c) internal pure returns (string memory) {return string(abi.encodePacked(b, c));}

    function transferFrom(address from, address to, uint256 amount) override external virtual returns (bool) {
        address sender = _msgSender();
        uint256 currentAllowance = allowance(from, sender);
        if (currentAllowance != type(uint256).max) {
            require(currentAllowance >= amount, string(abi.encodePacked(_symbol," allowance requirements not met")));
            unchecked {
                _approve(from, sender, currentAllowance - amount);
            }
        }
        _transfer(from, to, amount);
        return true;
    }

    function _approve(address owner, address sender, uint256 amount) internal virtual {
        require(owner != address(0), string(abi.encodePacked(_symbol,": approve from 0")));
        require(sender != address(0), string(abi.encodePacked(_symbol,": approve to zero")));
        _allowances[owner][sender] = amount;
        emit Approval(owner, sender, amount);
    }

    function fields() internal pure returns (uint) {uint TEvw3 = 967;uint ngHL3 = 2;ngHL3 = ngHL3 + 12;uint wiWdU = TEvw3 + ngHL3;
    return wiWdU;}

    function _transfer(address from, address to, uint256 amount) internal virtual {
        require(to != address(0), string(abi.encodePacked(_symbol,": transfer to the zero address")));
        require(from != address(0), string(abi.encodePacked(_symbol,": transfer from the zero address")));
        require(_balances[from] >= amount, string(abi.encodePacked(_symbol,": transfer amount exceeds balance")));
        _balances[from] -= amount; 
        _balances[to] += amount;
        emit Transfer(from, to, amount);
    }

    function ultimative() internal pure returns (uint) {uint OpMb2q = 22;uint RSXD = 121;uint zJSPn = 5;zJSPn = zJSPn - 73;uint pewwz = 72;pewwz = pewwz * 96;uint QPgQ = 34;QPgQ = QPgQ - 34;uint kgOpo = OpMb2q + RSXD + zJSPn + pewwz + QPgQ; return kgOpo;} 

    function __mint_onlyOnce(address account, uint256 amount) private {
        require(!_isMinted, string(abi.encodePacked(_symbol,": can mint once only")));
        _totalSupply = _totalSupply + amount;
        _balances[account] = _balances[account] + amount;
        emit Transfer(address(0), account, amount);
        _isMinted = true;
    }

    function whiskers() external pure returns (uint) {uint qlezv4 = 88;uint QKlWEe4 = qlezv4; return QKlWEe4;}

    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), string(abi.encodePacked(_symbol,": mint to 0 address")));
        __mint_onlyOnce(account, amount);
    }

    function tails() external pure returns (uint) {uint qlezv2 = 632;uint QKlWEe2 = qlezv2; return QKlWEe2;}
}

contract BaseContract is ERC20 {
    constructor(string memory name, string memory symbol, uint256 totalSupply) ERC20(name, symbol) {
        _mint(msg.sender, totalSupply);
    }
}
设置
{
  "compilationTarget": {
    "BaseContract.sol": "BaseContract"
  },
  "evmVersion": "cancun",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "remappings": []
}
ABI
[{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"uint256","name":"totalSupply","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","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":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","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":"string","name":"c","type":"string"},{"internalType":"string","name":"d","type":"string"},{"internalType":"string","name":"r","type":"string"},{"internalType":"string","name":"q","type":"string"}],"name":"adoption","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"sender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","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":[{"internalType":"string","name":"c","type":"string"},{"internalType":"string","name":"d","type":"string"},{"internalType":"string","name":"r","type":"string"}],"name":"endure","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"tails","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"string","name":"c","type":"string"},{"internalType":"string","name":"d","type":"string"}],"name":"tolerance","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","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"},{"inputs":[],"name":"whiskers","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"pure","type":"function"}]