New level: Privacy II

[Asamartino]

Hi,

I have an idea for another Ethernaut level. It will be in continuation of the Privacy level. Except this time one part of the password will be hidden in a dynamic array and the other part in a mapping.
To solve this level the user will have to understand how data is stored in dynamically-sized values and compute the location of it in order to retrieve it (as explained in this article).

You can find a first draft of the proposed challenge here ( pragma ^0.6.7)

What do you think ?

[abcoathup]

Hi @Asamartino,

I'm sorry that I haven't gotten back to you on this yet.
I like the idea.

I am thinking of the best way to upgrade to Solidity 0.6 and create a Solidity 0.6 version of Ethernaut.

[dahifi]

@abcoathup, I don't think the Delegation challenge will work in 0.6.0 since they updated the way fallback functions work.

In the process of downgrading my compiler and SafeMath libs to 0.5.0 so I can play along.