Question about the Persister

[cymqqqq]

Why Sqlite database supported since the new version, but the KV database was removed?

[notmandatory]

Do you mean the sled KV store? one reason is it wasn't very reliable on mobile but sqlite was always solid. Are you looking for a KV store or just some sort of storage that's in native rust? One good option for a native rust KV store is redb which it should not be hard to use to implement the new bdk_wallet 1.0 persistence.

[cymqqqq]

Ok, thanks, I got it. I am just curious about the advantages or disadvantages of using the KV store or Sqlite when we build something with bdk wallet.