Struct fuel_core::executor::Executor

pub struct Executor<R>where
    R: RelayerPort + Clone,{
    pub database: Database,
    pub relayer: R,
    pub config: Arc<Config>,
    /* private fields */
}

! The executor is used for block production and validation. Given a block, it will execute all the transactions contained in the block and persist changes to the underlying database as needed. In production mode, block fields like transaction commitments are set based on the executed txs. In validation mode, the processed block commitments are compared with the proposed block.

Fields

database: Database

relayer: R

config: Arc<Config>

Implementations

impl<R> Executor<R>where R: RelayerPort + Clone,

pub fn new(database: Database, config: Config, relayer: R) -> Self

pub fn execute_and_commit( &self, block: ExecutionBlock ) -> ExecutorResult<ExecutionResult>

Executes the block and commits the result of the execution into the inner Database.

impl<R> Executor<R>where R: RelayerPort + Clone,

pub fn execute_without_commit<TxSource>( &self, block: ExecutionBlockWithSource<TxSource> ) -> ExecutorResult<UncommittedResult<StorageTransaction<Database>>>where TxSource: TransactionsSource,

pub fn dry_run( &self, component: Components<Transaction>, utxo_validation: Option<bool> ) -> ExecutorResult<Vec<Vec<Receipt>>>

impl<R> Executor<R>where R: RelayerPort + Clone,

pub fn verify_tx_predicates<Tx>(&self, tx: Checked<Tx>) -> ExecutorResult<()>where Tx: ExecutableTransaction, <Tx as IntoChecked>::Metadata: CheckedMetadata,

Verify all the predicates of a tx.

Trait Implementations

impl<R> Clone for Executor<R>where R: RelayerPort + Clone + Clone,

fn clone(&self) -> Executor<R>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<R> Debug for Executor<R>where R: RelayerPort + Clone + Debug,

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

Formats the value using the given formatter.