Trait serai_coordinator::db::Db

pub trait Db: 'static + Send + Sync + Clone + Get {
    type Transaction<'a>: DbTxn;

    // Required method
    fn txn(&mut self) -> Self::Transaction<'_>;

    // Provided method
    fn key(
        db_dst: &'static [u8],
        item_dst: &'static [u8],
        key: impl AsRef<[u8]>,
    ) -> Vec<u8>  { ... }
}

A database supporting atomic operations.

Required Associated Types

type Transaction<'a>: DbTxn

Required Methods

fn txn(&mut self) -> Self::Transaction<'_>

Provided Methods

fn key( db_dst: &'static [u8], item_dst: &'static [u8], key: impl AsRef<[u8]>, ) -> Vec<u8>

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl Db for Arc<Db>

type Transaction<'a> = Transaction<'a>

fn txn(&mut self) -> <Arc<Db> as Db>::Transaction<'_>

impl<T> Db for Arc<DBCommon<T, OptimisticTransactionDBInner>>

where T: Send + ThreadMode + 'static,

type Transaction<'a> = Transaction<'a, T>

fn txn( &mut self, ) -> <Arc<DBCommon<T, OptimisticTransactionDBInner>> as Db>::Transaction<'_>

Implementors

impl Db for MemDb

type Transaction<'a> = MemDbTxn<'a>