Struct IndexerActionTracker

pub struct IndexerActionTracker { /* private fields */ }

Implements action state tracking using a non-persistent in-memory hash table of assumed IndexerExpectations.

Trait Implementations

impl ActionState for IndexerActionTracker

fn match_and_resolve<'life0, 'life1, 'async_trait>( &'life0 self, event: &'life1 SignificantChainEvent, ) -> Pin<Box<dyn Future<Output = Vec<IndexerExpectation>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Tries to match the given event against the registered expectations. Each matched expectation is resolved, unregistered and returned.

fn register_expectation<'life0, 'async_trait>( &'life0 self, exp: IndexerExpectation, ) -> Pin<Box<dyn Future<Output = Result<ExpectationResolver>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Registers new IndexerExpectation.

fn unregister_expectation<'life0, 'async_trait>( &'life0 self, tx_hash: Hash, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Manually unregisters IndexerExpectation given its TX hash.

impl Clone for IndexerActionTracker

fn clone(&self) -> IndexerActionTracker

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexerActionTracker

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

Formats the value using the given formatter.

impl Default for IndexerActionTracker

fn default() -> Self

Returns the “default value” for a type.