---
title: "Discussion on \"Hacking Ethernaut [with Foundry] Level 3: Telephone\" | Hashnode"
description: "Discussion on \"Hacking Ethernaut [with Foundry] Level 3: Telephone\". Editor's Choice of Background Music\nhttps://www.youtube.com/watch?v=GO45By5UHM4\n \nThe Contract\n// SPDX-License-Identifier: MIT\npragma solidity ^0.8.0;\n\ncontract CoinFlip {\n\n  uint256 public consecutiveWins;\n  uint256 lastHash;\n  uint256 FACTOR = 5789..."
url: "https://hashnode.com/posts/hacking-ethernaut-with-foundry-level-3-telephone/64536bd6e421f866ec0ac3d2"
---

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# [Hacking Ethernaut \[with Foundry\] Level 3: Telephone](https://aiman3codes.hashnode.dev/hacking-ethernaut-with-foundry-level-3-telephone?utm_source=hashnode&utm_medium=feed)

Editor's Choice of Background Music https://www.youtube.com/watch?v=GO45By5UHM4 The Contract // SPDX-License-Identifier: MIT pragma solidity ^0.8.0; contract CoinFlip { uint256 public consecutiveWins; uint256 lastHash; uint256 FACTOR = 5789...

May 4, 2023 · 3 min read · aiman3codes.hashnode.dev  
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