Struct PersistentPool

pub struct PersistentPool<'a, C: ?Sized, T: RawAccess> { /* private fields */ }

Persistent transaction pool that uses both a provided ephemeral cache and the cache persisting in the node database.

Implementations

impl<'a, C, T> PersistentPool<'a, C, T>

where C: TransactionCache + ?Sized, T: RawAccess,

pub fn new<A>(access: A, cache: &'a C) -> Self

where A: Access<Base = T>,

Creates a new cache using the provided access to the storage and the ephemeral cache.

Trait Implementations

impl<'a, C: Debug + ?Sized, T: Debug + RawAccess> Debug for PersistentPool<'a, C, T>

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

Formats the value using the given formatter.

impl<C, T> TransactionCache for PersistentPool<'_, C, T>

where C: TransactionCache + ?Sized, T: RawAccess,

fn get_transaction(&self, hash: Hash) -> Option<Verified<AnyTx>>

Gets a transaction from this cache. None is returned if the transaction is not in the cache.

fn contains_transaction(&self, hash: Hash) -> bool

Checks if the cache contains a transaction with the specified hash.

fn transactions(&self) -> Transactions<'_>

Returns iterator over transactions contained in this cache.