Crate jflow_core 

JANUS Core - Shared types and state for all modules

This library provides:

• Common types (Signal, Config, etc.)
• Shared application state
• Module interface traits
• Unified metrics
• Inter-module communication channels

Re-exports

pub use checkpoint_notify::CheckpointNotification;

pub use checkpoint_notify::CheckpointNotifier;

pub use checkpoint_notify::CheckpointNotifierConfig;

pub use checkpoint_notify::checkpoint_channel;

pub use config::Config;

pub use error::Error;

pub use error::Result;

pub use logging::LoggingConfig;

pub use logging::LoggingGuard;

pub use logging::init_logging;

pub use market::Exchange;

pub use market::FundingRateEvent;

pub use market::KlineEvent;

pub use market::LiquidationEvent;

pub use market::MarketDataBus;

pub use market::MarketDataEvent;

pub use market::MarketType;

pub use market::OrderBookEvent;

pub use market::PriceLevel;

pub use market::Side;

pub use market::Symbol;

pub use market::TickerEvent;

pub use market::TradeEvent;

pub use optimized_params::DEFAULT_ATR_MULTIPLIER;

pub use optimized_params::OptimizedParams;

pub use optimized_params::ParamManager;

pub use optimized_params::ParamNotification;

pub use position_events::Guidance;

pub use position_events::GuidanceAction;

pub use position_events::GuidanceThresholds;

pub use position_events::OutcomeResult;

pub use position_events::PositionClose;

pub use position_events::PositionEvent;

pub use position_events::PositionOutcome;

pub use position_events::PositionState;

pub use position_events::PositionTracker;

pub use position_events::TrailingConfig;

pub use position_events::base_asset;

pub use position_events::compute_guidance;

pub use session_metrics::SessionMetrics;

pub use session_metrics::SessionMetricsClient;

pub use signal::Signal;

pub use signal::SignalBus;

pub use signal::SignalType;

pub use state::AffinityRecorder;

pub use state::JanusState;

pub use state::LogLevelController;

pub use state::ServiceState;

pub use supervisor::BackoffConfig;

pub use supervisor::JanusService;

pub use supervisor::JanusSupervisor;

pub use supervisor::RestartPolicy;

pub use supervisor::ServicePhase;

pub use supervisor::SupervisorConfig;

pub use supervisor::SupervisorMetrics;

Modules

checkpoint_notify

Model Checkpoint Notification

config

Unified configuration for all JANUS modules

error

Error types for JANUS

logging

High-performance multi-layer logging for the Janus trading system.

market

Unified Market Data Types for JANUS

metrics

Unified Prometheus metrics for all JANUS modules

optimized_params

Optimized Parameters Module

position_events

Position event ingress (JFLOW-C).

session_metrics

JanusAI session metrics push client (JFLOW-A).

signal

Signal types and broadcast bus for inter-module communication

state

Shared application state for all JANUS modules

supervisor

Janus Supervisor — hierarchical service lifecycle management.

Structs

ModuleInfo

Module metadata

Enums

ModuleStatus

Module status

Traits

Module

Module interface trait - all modules must implement this