EventLogTrimableTracker

fedimint_eventlog

Trait EventLogTrimableTracker 

Source 
pub trait EventLogTrimableTracker {
    // Required methods
    fn store<'life0, 'life1, 'async_trait>(
        &'life0 mut self,
        dbtx: &'life1 mut DatabaseTransaction<'_, NonCommittable>,
        pos: EventLogTrimableId,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn load<'life0, 'life1, 'async_trait>(
        &'life0 mut self,
        dbtx: &'life1 mut DatabaseTransaction<'_, NonCommittable>,
    ) -> Pin<Box<dyn Future<Output = Result<Option<EventLogTrimableId>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
}
Expand description

Like EventLogNonTrimableTracker but for trimable event log

Required Methods§

Source

fn store<'life0, 'life1, 'async_trait>( &'life0 mut self, dbtx: &'life1 mut DatabaseTransaction<'_, NonCommittable>, pos: EventLogTrimableId, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Source

fn load<'life0, 'life1, 'async_trait>( &'life0 mut self, dbtx: &'life1 mut DatabaseTransaction<'_, NonCommittable>, ) -> Pin<Box<dyn Future<Output = Result<Option<EventLogTrimableId>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Load the last previous stored position (or None if never stored)

Implementors§