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Access Control Exercise 1

Intro

In this exercise your goal is to steal all the ETH from a protocol treasury vault.

Accounts

0 - Deployer & Owner
1 - User1
2 - User2
3 - user3
4 - Attacker (You)

Tasks

Task 1

Steal all the deposited ETH from the ProtocolVault.sol contract.

Task 2

Fix the vulnerability in the smart contract