Ethernaut-28-Gatekeeper Three
Challenge
Cope with gates and become an entrant.
Things that might help:
Recall return values of low-level functions.
Be attentive with semantic.
Refresh how storage works in Ethereum.
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
con...
goodhacker.hashnode.dev3 min read