Struct fuel_core::executor::Executor

pub struct Executor {
    pub database: Database,
    pub config: Config,
}

! 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

config: Config

Implementations

impl Executor

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

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

impl Executor

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

Verify all the predicates of a tx.

Trait Implementations

impl Executor<Database> for Executor

fn execute_without_commit(
    &self,
    block: ExecutionBlock
) -> Result<UncommittedResult<DBTransaction<Database>>, Error>

Executes the block and returns the result of execution with uncommitted database transaction.

fn dry_run(
    &self,
    block: ExecutionBlock,
    utxo_validation: Option<bool>
) -> Result<Vec<Vec<Receipt>>, Error>

Executes the block without committing it to the database. During execution collects the receipts to return them. The utxo_validation field can be used to disable the validation of utxos during execution.