Is there a way to do a native eth_call without wrapping it into sapphire? wrap?
 What is my use case here: We have self-hosted the graph node that is performing read-only calls to contracts, so now is it failing with invalid call format: invalid packed call

Can I send 100 rose to a contract while hiding the fact that is was 100 rose? Meaning that the amount of rose my address has, and the amount of rose the contract has, and the amount of rose the transaction has are all hidden? I was testing a basic contract on testnet with a very simple deposit and withdraw function and the transaction/user/contract amounts were visible throughout.