Investigate cast outputs

[Arcticae]

Which components does the task require to be changed? (think hard pls)

sncast

Description

Ideally error messages should be helpful, and the output digestable by the user It seems that this needs assessment and perhaps new approach in different places. This task is about finding some incosistencies, documenting them and proposing a solution.

[Arcticae]

This is a draft of found issues (WIP)

UX issues

• No RPC URL Validation (or poor one)
• When not passing URL, there is a problem but it's not clear that it's a top-level argument (when passed normally after arguments, its' rejected. This issue happens for all global arguments
• No numeric (range) validation for addresses
• Requiring RPC url (i.e. for account add/account delete) is frustrating when you don't know why it's required
• It is generally not known, which token i need to prefund with, when creating an account
• Addresses (i.e. on account create) are not displayed with proper padding

Nice to have

• Suggest that calldata is the issue when encountering "Failed to deserialize param"/"Input too long for arguments" errors

[Arcticae]

Corresponding issues were created, or enriched with findings from this task. Considering complete, closing.