Struct TestCacheDatabase 

pub struct TestCacheDatabase { /* private fields */ }

Stateful cache database adapter for lifecycle tests.

Trait Implementations

impl CacheDatabaseAdapter for TestCacheDatabase

fn close(&mut self) -> Result<()>

Closes the cache database connection.

fn flush(&mut self) -> Result<()>

Flushes any pending changes to the database.

fn load_all<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<CacheMap>> + Send + 'async_trait>>

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

Loads all cached data into memory.

fn load(&self) -> Result<AHashMap<String, Bytes>>

Loads raw key-value data from the database.

fn load_currencies<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<AHashMap<Ustr, Currency>>> + Send + 'async_trait>>

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

Loads all currencies from the cache.

fn load_instruments<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<AHashMap<InstrumentId, InstrumentAny>>> + Send + 'async_trait>>

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

Loads all instruments from the cache.

fn load_instrument_closes<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<AHashMap<InstrumentId, InstrumentClose>>> + Send + 'async_trait>>

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

Loads all instrument closes from the cache.

fn load_synthetics<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<AHashMap<InstrumentId, SyntheticInstrument>>> + Send + 'async_trait>>

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

Loads all synthetic instruments from the cache.

fn load_accounts<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<AHashMap<AccountId, AccountAny>>> + Send + 'async_trait>>

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

Loads all accounts from the cache.

fn load_orders<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<AHashMap<ClientOrderId, OrderAny>>> + Send + 'async_trait>>

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

Loads all orders from the cache.

fn load_positions<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<AHashMap<PositionId, Position>>> + Send + 'async_trait>>

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

Loads all positions from the cache.

fn load_index_order_position( &self, ) -> Result<AHashMap<ClientOrderId, PositionId>>

Loads mapping from order IDs to position IDs.

fn load_index_order_client(&self) -> Result<AHashMap<ClientOrderId, ClientId>>

Loads mapping from order IDs to client IDs.

fn load_currency<'life0, 'life1, 'async_trait>( &'life0 self, _code: &'life1 Ustr, ) -> Pin<Box<dyn Future<Output = Result<Option<Currency>>> + Send + 'async_trait>>

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

Loads a single currency by code.

fn load_instrument<'life0, 'life1, 'async_trait>( &'life0 self, _instrument_id: &'life1 InstrumentId, ) -> Pin<Box<dyn Future<Output = Result<Option<InstrumentAny>>> + Send + 'async_trait>>

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

Loads a single instrument by ID.

fn load_synthetic<'life0, 'life1, 'async_trait>( &'life0 self, _instrument_id: &'life1 InstrumentId, ) -> Pin<Box<dyn Future<Output = Result<Option<SyntheticInstrument>>> + Send + 'async_trait>>

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

Loads a single synthetic instrument by ID.

fn load_account<'life0, 'life1, 'async_trait>( &'life0 self, _account_id: &'life1 AccountId, ) -> Pin<Box<dyn Future<Output = Result<Option<AccountAny>>> + Send + 'async_trait>>

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

Loads a single account by ID.

fn load_order<'life0, 'life1, 'async_trait>( &'life0 self, _client_order_id: &'life1 ClientOrderId, ) -> Pin<Box<dyn Future<Output = Result<Option<OrderAny>>> + Send + 'async_trait>>

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

Loads a single order by client order ID.

fn load_position<'life0, 'life1, 'async_trait>( &'life0 self, _position_id: &'life1 PositionId, ) -> Pin<Box<dyn Future<Output = Result<Option<Position>>> + Send + 'async_trait>>

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

Loads a single position by position ID.

fn load_actor(&self, actor_id: &ActorId) -> Result<AHashMap<String, Bytes>>

Loads actor state by actor ID.

fn load_strategy( &self, strategy_id: &StrategyId, ) -> Result<AHashMap<String, Bytes>>

Loads strategy state by strategy ID.

fn load_signals(&self, _name: &str) -> Result<Vec<Signal>>

Loads signals by name.

fn load_custom_data(&self, _data_type: &DataType) -> Result<Vec<CustomData>>

Loads custom data by data type.

fn load_order_snapshot( &self, _client_order_id: &ClientOrderId, ) -> Result<Option<OrderSnapshot>>

Loads an order snapshot by client order ID.

fn load_position_snapshot( &self, _position_id: &PositionId, ) -> Result<Option<PositionSnapshot>>

Loads a position snapshot by position ID.

fn load_quotes(&self, _instrument_id: &InstrumentId) -> Result<Vec<QuoteTick>>

Loads quote ticks by instrument ID.

fn load_trades(&self, _instrument_id: &InstrumentId) -> Result<Vec<TradeTick>>

Loads trade ticks by instrument ID.

fn load_funding_rates( &self, _instrument_id: &InstrumentId, ) -> Result<Vec<FundingRateUpdate>>

Loads funding rate updates by instrument ID.

fn load_bars(&self, _instrument_id: &InstrumentId) -> Result<Vec<Bar>>

Loads bars by instrument ID.

fn add(&self, _key: String, _value: Bytes) -> Result<()>

Adds a generic key-value pair to the cache.

fn add_currency(&self, _currency: &Currency) -> Result<()>

Adds a currency to the cache.

fn add_instrument(&self, _instrument: &InstrumentAny) -> Result<()>

Adds an instrument to the cache.

fn add_instrument_close(&self, close: &InstrumentClose) -> Result<()>

Adds an instrument close to the cache, replacing any existing value for the instrument. Implementations must queue persistence without waiting for the database operation to complete.

fn add_synthetic(&self, _synthetic: &SyntheticInstrument) -> Result<()>

Adds a synthetic instrument to the cache.

fn add_account(&self, _account: &AccountAny) -> Result<()>

Adds an account to the cache.

fn add_order( &self, _order: &OrderAny, _client_id: Option<ClientId>, ) -> Result<()>

Adds an order to the cache.

fn add_order_snapshot(&self, _snapshot: &OrderSnapshot) -> Result<()>

Adds an order snapshot to the cache.

fn add_position(&self, _position: &Position) -> Result<()>

Adds a position to the cache.

fn add_position_snapshot(&self, _snapshot: &PositionSnapshot) -> Result<()>

Adds a position snapshot to the cache.

fn add_order_book(&self, _order_book: &OrderBook) -> Result<()>

Adds an order book to the cache.

fn add_signal(&self, _signal: &Signal) -> Result<()>

Adds a signal to the cache.

fn add_custom_data(&self, _data: &CustomData) -> Result<()>

Adds custom data to the cache.

fn add_quote(&self, _quote: &QuoteTick) -> Result<()>

Adds a quote tick to the cache.

fn add_trade(&self, _trade: &TradeTick) -> Result<()>

Adds a trade tick to the cache.

fn add_funding_rate(&self, _funding_rate: &FundingRateUpdate) -> Result<()>

Adds a funding rate update to the cache.

fn add_bar(&self, _bar: &Bar) -> Result<()>

Adds a bar to the cache.

fn add_greeks(&self, _greeks: &GreeksData) -> Result<()>

Adds greeks data to the cache.

fn add_yield_curve(&self, _yield_curve: &YieldCurveData) -> Result<()>

Adds yield curve data to the cache.

fn delete_actor(&self, _actor_id: &ActorId) -> Result<()>

Deletes actor state from the cache.

fn delete_strategy(&self, _component_id: &StrategyId) -> Result<()>

Deletes strategy state from the cache.

fn delete_order(&self, _client_order_id: &ClientOrderId) -> Result<()>

Deletes an order from the cache.

fn delete_position(&self, _position_id: &PositionId) -> Result<()>

Deletes a position from the cache.

fn delete_account_event( &self, _account_id: &AccountId, _event_id: &str, ) -> Result<()>

Deletes an account event from the cache.

fn index_venue_order_id( &self, _client_order_id: ClientOrderId, _venue_order_id: VenueOrderId, ) -> Result<()>

Indexes a venue order ID with its client order ID.

fn index_order_position( &self, _client_order_id: ClientOrderId, _position_id: PositionId, ) -> Result<()>

Indexes an order-position mapping.

fn update_actor( &self, actor_id: &ActorId, actor_state: &AHashMap<String, Bytes>, ) -> Result<()>

Updates actor state in the cache.

fn update_strategy( &self, strategy_id: &StrategyId, strategy_state: &AHashMap<String, Bytes>, ) -> Result<()>

Updates strategy state in the cache.

fn update_account(&self, _account: &AccountAny) -> Result<()>

Updates an account in the cache.

fn update_order(&self, _order_event: &OrderEventAny) -> Result<()>

Updates an order in the cache with an order event.

fn update_position(&self, _position: &Position) -> Result<()>

Updates a position in the cache.

fn snapshot_order_state(&self, _order: &OrderAny) -> Result<()>

Creates a snapshot of order state.

fn snapshot_position_state( &self, _position: &Position, _ts_snapshot: UnixNanos, _unrealized_pnl: Option<Money>, ) -> Result<()>

Creates a snapshot of position state.

fn heartbeat(&self, _timestamp: UnixNanos) -> Result<()>

Records a heartbeat timestamp.

fn load_greeks<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<AHashMap<InstrumentId, GreeksData>, Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, Self: Sync + 'async_trait,

Loads all GreeksData from the cache.

fn load_yield_curves<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<AHashMap<String, YieldCurveData>, Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, Self: Sync + 'async_trait,

Loads all YieldCurveData from the cache.

fn index_order_clients( &self, claims: &[(ClientOrderId, ClientId)], ) -> Result<(), Error>

Indexes order-client mappings as one batch operation.

impl Debug for TestCacheDatabase

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

Formats the value using the given formatter.