Genesis wasm used for parachains.

[xlc]

Trying with the demo client to connect to Acala and Karura. The state_getRuntimeVersion is returning the genesis block wasm. I believe the metadata is also the genesis metadata. Relaychain doesn't have this issue.

[tomaka]

I know for sure that it works fine on Statemint and Statemine, as they were only a non-functional shell at the beginning.

Are you sure that you are calling state_getRuntimeVersion after the parachain has reached the head of the chain?

The way smoldot behaves is that it will tell you that it's at block 0 (and calling any RPC function such as state_getRuntimeVersion will return the information as if you were at block 0), and once it manages to connect to the relay chain it will jump from block 0 to the head of the chain.

[xlc]

I just tried for Statemine and isn't working. It is synced to latest block.

This is comparison for calling state_getRuntimeVersion with a same block hash with smoldot vs fullnode

.

[tomaka]

Notes for myself: after the warp sync, the sync service downloads the first parahead, and then reports that this parahead is a child of the genesis parablock. This is completely wrong.

[tomaka]

The logic of the finalized_parahead variable in sync_service/parachain.rs is completely wrong. It's unclear to me what I was thinking when implementing this.