Struct sp_state_machine::StorageTransactionCache [−][src]
pub struct StorageTransactionCache<Transaction, H: Hasher, N: BlockNumber> { /* fields omitted */ }
Expand description
The storage transaction are calculated as part of the storage_root
and
changes_trie_storage_root
. These transactions can be reused for importing the block into the
storage. So, we cache them to not require a recomputation of those transactions.
Implementations
Trait Implementations
impl<Transaction, H: Hasher, N: BlockNumber> Default for StorageTransactionCache<Transaction, H, N>
impl<Transaction, H: Hasher, N: BlockNumber> Default for StorageTransactionCache<Transaction, H, N>
Auto Trait Implementations
impl<Transaction, H, N> RefUnwindSafe for StorageTransactionCache<Transaction, H, N> where
H: RefUnwindSafe,
N: RefUnwindSafe,
Transaction: RefUnwindSafe,
<H as Hasher>::Out: RefUnwindSafe,
impl<Transaction, H, N> Send for StorageTransactionCache<Transaction, H, N> where
Transaction: Send,
impl<Transaction, H, N> Sync for StorageTransactionCache<Transaction, H, N> where
Transaction: Sync,
impl<Transaction, H, N> Unpin for StorageTransactionCache<Transaction, H, N> where
H: Unpin,
N: Unpin,
Transaction: Unpin,
<H as Hasher>::Out: Unpin,
impl<Transaction, H, N> UnwindSafe for StorageTransactionCache<Transaction, H, N> where
H: UnwindSafe,
N: UnwindSafe,
Transaction: UnwindSafe,
<H as Hasher>::Out: UnwindSafe,
Blanket Implementations
Mutably borrows from an owned value. Read more
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