YKYahia Khaledindaredevil.hashnode.dev·Jan 8, 2023 · 11 min readRoad Closed [Easy] WalkthroughRoad Closed is a Challenge created by QuillAudits Team to learn about Access Control Vulnerability in smart contracts/solidity. The Objective of CTF: Become the owner of the contract. Change the value of hacked to true. You can find the contract ...00
YKYahia Khaledindaredevil.hashnode.dev·Dec 11, 2022 · 6 min readFallBack - LVL #1To solve this Easy Challenge.., You have to: 1- Claim ownership of the Contract. 2- Reduce its Balance to 0. 1. Let's study the Contract of this Challenge First. here is the full Code: // SPDX-License-Identifier: MIT pragma solidity ^0.8.0; contract...00
