AFAIC, you can call the simulate function both in TS and Rust sdks, but you need an instance of a wallet in order to do this. But if the wallet doesn’t have enough coins to cover the simulated tx fees, the simulation will fail
It’d be very nice to be able to simulate a transaction both with and without consideration of the tx fees
Hey @mpoplavkov, @nasirmehmood is correct that you need ETH at the moment. However, our team is discussing a fix to allow read-only calls, you can follow here: