2 Commits

Author SHA1 Message Date
志宇
96b1075132
Fix and improve Persist::commit method
Previously, regardless of whether writing to persistence backend is
successful or not, the logic always cleared `self.staged`. This is
changed to only clear `self.staged` after successful write.

Additionally, the written changeset (if any) is returned, and
`PersistBackend::write_changes` will not be called if `self.staged` is
empty.
2023-05-11 11:49:33 +08:00
志宇
2aa08a5898
[persist_redesign] Introduce redesigned persist types
This is a more generic version of `keychain::persist::*` structures.

Additional changes:

* The `Append` trait has a new method `is_empty`.
* Introduce `Store` structure for `bdk_file_store`.
2023-05-09 12:55:44 +08:00