Struct solana_core::qos_service::QosService

pub struct QosService { /* private fields */ }

Implementations

impl QosService

pub fn new(cost_model: Arc<RwLock<CostModel>>) -> Self

pub fn new_with_reporting_duration(
    cost_model: Arc<RwLock<CostModel>>,
    reporting_duration_ms: u64
) -> Self

pub fn compute_transaction_costs<'a>(
    &self,
    transactions: impl Iterator<Item = &'a SanitizedTransaction>
) -> Vec<TransactionCost>

pub fn select_transactions_per_cost<'a>(
    &self,
    transactions: impl Iterator<Item = &'a SanitizedTransaction>,
    transactions_costs: impl Iterator<Item = &'a TransactionCost>,
    bank: &Arc<Bank>
) -> (Vec<Result<()>>, usize)

Given a list of transactions and their costs, this function returns a corresponding list of Results that indicate if a transaction is selected to be included in the current block, and a count of the number of transactions that would fit in the block

pub fn accumulate_estimated_transaction_costs(
    &self,
    cost_details: &BatchedTransactionCostDetails
)

pub fn accumulate_actual_execute_cu(&self, units: u64)

pub fn accumulate_actual_execute_time(&self, micro_sec: u64)

Trait Implementations

impl Drop for QosService

fn drop(&mut self)

Executes the destructor for this type.