PSP23: Wallet Interaction Standard

@AndreasGassmann Hi, sorry for the delayed response. I went through the document and have some initial thoughts (good document, overall):

Shouldn’t id be an integer rather than a string?
I think MessageType should be separated into two types: one for requests and one for responses (which results in changes to BaseMessage, respectively).
- While most of the variants are self explanatory, a short description would be nice, for example what ”broadcast_request” means exactly.
Interfaces that extend BaseMessage should probably not list fields like type, version, id and senderId again (I might be interpreting this wrongly, I haven't interacted with TypeScript that much).
Consider putting network into BaseMessage?
- Any interfaces that extend BaseMessage should therefore remove the network field.
NetworkType is unspecified.
If Network.rpcUrl is passed on, maybe mentioned that it must comply with some sort of standard?
PermissionScope is missing ”broadcast_request”.

w3f / PSPs