Refactor `DictStateReader`

[franciszekjob]

Current State

ATM, DictStateReader has a couple fields which are never modified.

In scope of this task we should:

• remove storage_view, address_to_nonce, class_hash_to_compiled_class_hash fields
• adjust methods in DictStateReader which read these fields, so they always return error

Objective

get_storage_at, get_nonce_at, get_compiled_class_hash in DictStateReader should always return error

Additional Context

No response

[od-hunter]

Hi, please can I be assigned this please? I would love to be the given the opportunity to solve this issue please. I have experience in html, css, JavaScript,TypeScript, Cairo and Rust. I am up for the task and I'll open a pr in 24 hours.

[SudiptaPaul-31]

Can I contribute to this issue?

[beeguy74]

Hi, worked with this part in test issue already. So i think i can start quite fast.
i'll do a draft PR in the morning, so you can see the progress

[pheobeayo]

Can I jump on this task?

[GideonBature]

May I take care of this?

[wengDavo]

Can I take this from here?

[Supa-mega]

Is this issue still available?