Where can we find the RPC queries common to Substrate currencies and Duniter/Ğ1 specific?
I have questions such as: Is there an RPC query to get the balance of multiple addresses?
Seems to be the document for the Duniter/Ğ1 specific RPC queries and extrinsics.
This doc is auto-generated.
I don’t think there is a query to get multiple storage items by individual keys, you can only iterate using ranges of keys or do multiple queries.
Yes you can use multi queries with polkadot.js: Multi queries | polkadot{.js}
Here it is 
3 Likes