IPersistBreakevenInstance

Per-context breakeven state persistence instance interface. Scoped to a specific (symbol, strategyName, exchangeName) triple.

Each signal's breakeven data is stored under its own signalId key within the context-scoped storage.

Custom adapters should implement this interface to override the default file-based breakeven persistence behavior.

Methods

waitForInit

waitForInit: (initial: boolean) => Promise<void>
Copy

Initialize storage for this breakeven context.

readBreakevenData

readBreakevenData: (signalId: string, when: Date) => Promise<BreakevenData>
Copy

Read persisted breakeven data for a specific signal.

writeBreakevenData

writeBreakevenData: (data: BreakevenData, signalId: string, when: Date) => Promise<void>
Copy

Write breakeven data for a specific signal.