LiveUtils

Utility class for live trading operations.

Provides simplified access to liveCommandService.run() with logging. Exported as singleton instance for convenient usage.

Features:

• Infinite async generator (never completes)
• Crash recovery via persisted state
• Real-time progression with Date.now()

Constructor

constructor();
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Properties

run

run: (symbol: string, context: { strategyName: string; exchangeName: string; }) => AsyncGenerator<IStrategyTickResultOpened | IStrategyTickResultClosed, void, unknown>
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Runs live trading for a symbol with context propagation.

Infinite async generator with crash recovery support. Process can crash and restart - state will be recovered from disk.

background

background: (symbol: string, context: { strategyName: string; exchangeName: string; }) => () => void
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Runs live trading in background without yielding results.

Consumes all live trading results internally without exposing them. Infinite loop - will run until process is stopped or crashes. Useful for running live trading for side effects only (callbacks, persistence).

getData

getData: (symbol: string, strategyName: string) => Promise<LiveStatistics>
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Gets statistical data from all live trading events for a symbol-strategy pair.

getReport

getReport: (symbol: string, strategyName: string) => Promise<string>
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Generates markdown report with all events for a symbol-strategy pair.

dump

dump: (strategyName: string, path?: string) => Promise<void>
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Saves strategy report to disk.