pub struct TransactionPoolContext { /* private fields */ }Expand description
Process-lifetime handle connecting submitters to the current epoch’s pool.
The watch channel is the single authoritative state, always updated with
send_replace so an installation is never lost while no receiver is subscribed.
This closes the reconfiguration window in which the new epoch store is already published but the new epoch’s consensus (and pool) has not started yet: callers wait on the watch instead of failing or, worse, inserting into the previous epoch’s still-installed pool.
Implementations§
Source§impl TransactionPoolContext
impl TransactionPoolContext
pub fn new( metrics: Arc<AdmissionQueueMetrics>, adapter_metrics: ConsensusAdapterMetrics, ) -> Self
pub fn set_active(&self, epoch: EpochId, pool: Arc<ConsensusTransactionPool>)
Marks epoch as one that will never get a pool, promptly failing current and
future waiters that would otherwise hang until their transport deadline.
pub async fn try_insert( &self, epoch: EpochId, gas_price: u64, transactions: Vec<ConsensusTransaction>, ) -> SuiResult<(PositionReceiver, bool)>
Sourcepub async fn wait_for_pool(
&self,
caller_epoch: EpochId,
) -> SuiResult<Arc<ConsensusTransactionPool>>
pub async fn wait_for_pool( &self, caller_epoch: EpochId, ) -> SuiResult<Arc<ConsensusTransactionPool>>
Resolves the pool for caller_epoch. Waits while the state is absent or older
than the caller — e.g. during the gap between epoch-store publication and consensus
start. Fails immediately with ValidatorHaltedAtEpochEnd when the state is newer
(the caller raced with a stale epoch store and should re-validate), and with a
retriable overload error when this epoch is Unavailable (client retries
against another validator). Bounded only by the caller’s own deadline or
cancellation.
pub fn metrics(&self) -> &Arc<AdmissionQueueMetrics>
pub fn adapter_metrics(&self) -> &ConsensusAdapterMetrics
Auto Trait Implementations§
impl Freeze for TransactionPoolContext
impl !RefUnwindSafe for TransactionPoolContext
impl Send for TransactionPoolContext
impl Sync for TransactionPoolContext
impl Unpin for TransactionPoolContext
impl UnsafeUnpin for TransactionPoolContext
impl !UnwindSafe for TransactionPoolContext
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