On chain data versioning (i.e. not just raw bincode or whatever)

[danwt]

I think it's only relevant for the message IDS in the withdrawals, and the outpoint that gets injected to the HL message metadata for deposits

[danwt]

hyperlane-monorepo/dymension/libs/kaspa/lib/core/src/payload.rs

Line 39 in b6c618f

ProtoMessageIDs::decode(v).map_err(|e| eyre::eyre!("MessageIDs deserialize: {}", e))?;