Struct LiveNodeConfig 

pub struct LiveNodeConfig {

    pub environment: Environment,
    pub trader_id: TraderId,
    pub load_state: bool,
    pub save_state: bool,
    pub shutdown_on_error: bool,
    pub logging: LoggerConfig,
    pub instance_id: Option<UUID4>,
    pub timeout_connection: Duration,
    pub timeout_reconciliation: Duration,
    pub timeout_portfolio: Duration,
    pub timeout_disconnection: Duration,
    pub delay_post_stop: Duration,
    pub timeout_shutdown: Duration,
    pub cache: Option<CacheConfig>,
    pub msgbus: Option<MessageBusConfig>,
    pub portfolio: Option<PortfolioConfig>,
    pub emulator: Option<OrderEmulatorConfig>,
    pub streaming: Option<StreamingConfig>,
    pub queue_monitor: Option<QueueMonitorConfig>,
    pub event_store: Option<EventStoreConfig>,
    pub loop_debug: bool,
    pub data_engine: LiveDataEngineConfig,
    pub risk_engine: LiveRiskEngineConfig,
    pub exec_engine: LiveExecEngineConfig,
    pub data_clients: HashMap<String, LiveDataClientConfig>,
    pub exec_clients: HashMap<String, LiveExecClientConfig>,
    pub controller: Option<ImportableControllerConfig>,
    pub plugins: Vec<PluginConfig>,
}

Configuration for live Nautilus system nodes.

Fields

environment: Environment

The trading environment.

trader_id: TraderId

The trader ID for the node.

load_state: bool

If actor and strategy state should be loaded from the database on start.

save_state: bool

If actor and strategy state should be saved to the database on stop.

shutdown_on_error: bool

If the system should request shutdown when an error log is emitted.

Filtered or bypassed error logs still request shutdown.

logging: LoggerConfig

The logging configuration for the kernel.

instance_id: Option<UUID4>

The unique instance identifier for the kernel

timeout_connection: Duration

The timeout for all clients to connect and initialize.

timeout_reconciliation: Duration

The timeout for startup reconciliation and each continuous report-collection task.

timeout_portfolio: Duration

The timeout for portfolio to initialize margins and unrealized pnls.

timeout_disconnection: Duration

The timeout for all engine clients to disconnect.

delay_post_stop: Duration

The delay after stopping the node to await residual events before final shutdown.

timeout_shutdown: Duration

The timeout to await pending tasks cancellation during shutdown.

cache: Option<CacheConfig>

The cache configuration.

msgbus: Option<MessageBusConfig>

The message bus configuration.

portfolio: Option<PortfolioConfig>

The portfolio configuration.

emulator: Option<OrderEmulatorConfig>

The order emulator configuration.

streaming: Option<StreamingConfig>

The configuration for streaming to feather files.

queue_monitor: Option<QueueMonitorConfig>

The optional runner queue pressure monitor configuration.

event_store: Option<EventStoreConfig>

The event-store configuration.

When set, the live node boots a kernel-managed event-store run for audit and replay. The caller supplies a factory via LiveNodeBuilder::with_event_store to construct the concrete KernelEventStore; this field carries the configuration that factory reads.

loop_debug: bool

If the asyncio event loop should run in debug mode.

data_engine: LiveDataEngineConfig

The live data engine configuration.

risk_engine: LiveRiskEngineConfig

The live risk engine configuration.

exec_engine: LiveExecEngineConfig

The live execution engine configuration.

data_clients: HashMap<String, LiveDataClientConfig>

The data client configurations.

exec_clients: HashMap<String, LiveExecClientConfig>

The execution client configurations.

controller: Option<ImportableControllerConfig>

The importable controller configuration.

plugins: Vec<PluginConfig>

The Rust-native plug-in instances to load before startup.

Implementations

impl LiveNodeConfig

pub fn builder() -> LiveNodeConfigBuilder

Create an instance of LiveNodeConfig using the builder syntax

Trait Implementations

impl Clone for LiveNodeConfig

fn clone(&self) -> LiveNodeConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LiveNodeConfig

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

Formats the value using the given formatter.

impl Default for LiveNodeConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for LiveNodeConfig

where LiveNodeConfig: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl NautilusKernelConfig for LiveNodeConfig

fn environment(&self) -> Environment

Returns the kernel environment context.

fn trader_id(&self) -> TraderId

Returns the trader ID for the node.

fn load_state(&self) -> bool

Returns if actor and strategy state should be loaded from the database on start.

fn save_state(&self) -> bool

Returns if actor and strategy state should be saved to the database on stop.

fn shutdown_on_error(&self) -> bool

Returns if the system should request shutdown when an error log is emitted.

fn logging(&self) -> LoggerConfig

Returns the logging configuration for the kernel.

fn instance_id(&self) -> Option<UUID4>

Returns the unique instance identifier for the kernel.

fn timeout_connection(&self) -> Duration

Returns the timeout for all clients to connect and initialize.

fn timeout_reconciliation(&self) -> Duration

Returns the timeout for execution state to reconcile.

fn timeout_portfolio(&self) -> Duration

Returns the timeout for portfolio to initialize margins and unrealized pnls.

fn timeout_disconnection(&self) -> Duration

Returns the timeout for all engine clients to disconnect.

fn delay_post_stop(&self) -> Duration

Returns the timeout after stopping the node to await residual events before final shutdown.

fn timeout_shutdown(&self) -> Duration

Returns the timeout to await pending tasks cancellation during shutdown.

fn cache(&self) -> Option<CacheConfig>

Returns the cache configuration.

fn msgbus(&self) -> Option<MessageBusConfig>

Returns the message bus configuration.

fn data_engine(&self) -> Option<DataEngineConfig>

Returns the data engine configuration.

fn risk_engine(&self) -> Option<RiskEngineConfig>

Returns the risk engine configuration.

fn exec_engine(&self) -> Option<ExecutionEngineConfig>

Returns the execution engine configuration.

fn portfolio(&self) -> Option<PortfolioConfig>

Returns the portfolio configuration.

fn streaming(&self) -> Option<StreamingConfig>

Returns the configuration for streaming to feather files.

impl Serialize for LiveNodeConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.