Module optimized_params 

Optimized Parameters Module

Receives and applies optimized trading parameters from the FKS Optimizer service via Redis pub/sub. Enables hot-reloading of strategy parameters without restart.

Redis Integration

The optimizer publishes parameters to:

• Hash: fks:{instance}:optimized_params - Stores current params per asset
• Channel: fks:{instance}:param_updates - Notifies of param changes

Usage

use janus_core::optimized_params::{OptimizedParams, ParamUpdateListener};

// Load params from Redis
let params = OptimizedParams::load_from_redis(&redis_client, "BTC").await?;

// Subscribe to updates
let listener = ParamUpdateListener::new("redis://localhost:6379", "default").await?;
while let Some(update) = listener.next_update().await {
    println!("New params for {}: {:?}", update.asset, update.params);
}

Structs

BacktestResultSummary

Summary of backtest results

OptimizedParams

Optimized parameters for a single asset

ParamManager

Manager for optimized parameters with caching and updates

ParamUpdateListener

Listener for Redis pub/sub param updates

Enums

ParamError

Error types for parameter operations

ParamNotification

Notification types from the optimizer

Constants

DEFAULT_ATR_MULTIPLIER

Default ATR multiplier (number of ATRs to the trailing stop). Exposed so volatility-aware guidance can size its noise band with the same baseline an un-optimized asset would use.