Trait Database 

pub trait Database<Error>:
    KVStoreDatabase<Err = Error>
    + QuotesDatabase<Err = Error>
    + ProofsDatabase<Err = Error>
    + SignaturesDatabase<Err = Error>
    + SagaDatabase<Err = Error>
    + CompletedOperationsDatabase<Err = Error> {
    // Required method
    fn begin_transaction<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<Box<dyn Transaction<Error> + Send + Sync>, Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;

    // Provided method
    fn begin_dispatch_transaction<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<Box<dyn Transaction<Error> + Send + Sync>, Error>> + Send + 'async_trait>>
       where Self: Sync + 'async_trait,
             'life0: 'async_trait { ... }
}

Mint Database trait

Required Methods

fn begin_transaction<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Box<dyn Transaction<Error> + Send + Sync>, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Begins a transaction

Provided Methods

fn begin_dispatch_transaction<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Box<dyn Transaction<Error> + Send + Sync>, Error>> + Send + 'async_trait>>

where Self: Sync + 'async_trait, 'life0: 'async_trait,

Begins a transaction that may remain open across payment dispatch.

Backends may override this to isolate long-lived dispatch locks from the connection pool used by ordinary database operations.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors