Struct mls_rs::storage_provider::sqlite::storage::SqLiteGroupStateStorage

pub struct SqLiteGroupStateStorage { /* private fields */ }

Available on crate feature sqlite only.

SQLite Storage for MLS group states.

Implementations

impl SqLiteGroupStateStorage

pub fn with_max_epoch_retention( self, max_epoch_retention: u64, ) -> SqLiteGroupStateStorage

pub fn group_ids(&self) -> Result<Vec<Vec<u8>>, SqLiteDataStorageError>

List all the group ids for groups that are stored.

pub fn delete_group( &self, group_id: &[u8], ) -> Result<(), SqLiteDataStorageError>

Delete a group from storage.

pub fn max_epoch_retention(&self) -> u64

Trait Implementations

impl Clone for SqLiteGroupStateStorage

fn clone(&self) -> SqLiteGroupStateStorage

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SqLiteGroupStateStorage

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl GroupStateStorage for SqLiteGroupStateStorage

type Error = SqLiteDataStorageError

fn write( &mut self, state: GroupState, inserts: Vec<EpochRecord>, updates: Vec<EpochRecord>, ) -> Result<(), <SqLiteGroupStateStorage as GroupStateStorage>::Error>

Write pending state updates.

fn state( &self, group_id: &[u8], ) -> Result<Option<Vec<u8>>, <SqLiteGroupStateStorage as GroupStateStorage>::Error>

Fetch a group state from storage.

fn max_epoch_id( &self, group_id: &[u8], ) -> Result<Option<u64>, <SqLiteGroupStateStorage as GroupStateStorage>::Error>

The EpochRecord::id value that is associated with a stored prior epoch for a particular group.

fn epoch( &self, group_id: &[u8], epoch_id: u64, ) -> Result<Option<Vec<u8>>, <SqLiteGroupStateStorage as GroupStateStorage>::Error>

Lazy load cached epoch data from a particular group.