Struct snarkvm_ledger_store::ExecutionStore

pub struct ExecutionStore<N: Network, E: ExecutionStorage<N>> { /* private fields */ }

The execution store.

Implementations

impl<N: Network, E: ExecutionStorage<N>> ExecutionStore<N, E>

pub fn open(fee_store: FeeStore<N, E::FeeStorage>) -> Result<Self>

Initializes the execution store.

pub fn from(storage: E) -> Self

Initializes an execution store from storage.

pub fn insert(&self, transaction: &Transaction<N>) -> Result<()>

Stores the given execution transaction into storage.

pub fn remove(&self, transaction_id: &N::TransactionID) -> Result<()>

Removes the transaction for the given transaction ID.

pub fn start_atomic(&self)

Starts an atomic batch write operation.

pub fn is_atomic_in_progress(&self) -> bool

Checks if an atomic batch is in progress.

pub fn atomic_checkpoint(&self)

Checkpoints the atomic batch.

pub fn clear_latest_checkpoint(&self)

Clears the latest atomic batch checkpoint.

pub fn atomic_rewind(&self)

Rewinds the atomic batch to the previous checkpoint.

pub fn abort_atomic(&self)

Aborts an atomic batch write operation.

pub fn finish_atomic(&self) -> Result<()>

Finishes an atomic batch write operation.

pub fn dev(&self) -> Option<u16>

Returns the optional development ID.

impl<N: Network, E: ExecutionStorage<N>> ExecutionStore<N, E>

pub fn get_transaction( &self, transaction_id: &N::TransactionID ) -> Result<Option<Transaction<N>>>

Returns the transaction for the given transaction ID.

pub fn get_execution( &self, transaction_id: &N::TransactionID ) -> Result<Option<Execution<N>>>

Returns the execution for the given transaction ID.

impl<N: Network, E: ExecutionStorage<N>> ExecutionStore<N, E>

pub fn find_transaction_id_from_transition_id( &self, transition_id: &N::TransitionID ) -> Result<Option<N::TransactionID>>

Returns the transaction ID that executed the given transition ID.

impl<N: Network, E: ExecutionStorage<N>> ExecutionStore<N, E>

pub fn execution_transaction_ids( &self ) -> impl '_ + Iterator<Item = Cow<'_, N::TransactionID>>

Returns an iterator over the execution transaction IDs, for all executions.

Trait Implementations

impl<N: Clone + Network, E: Clone + ExecutionStorage<N>> Clone for ExecutionStore<N, E>

fn clone(&self) -> ExecutionStore<N, E>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.