declare function listenBreakevenAvailablePerSignal(filterFn: (event: BreakevenContract) => boolean, fn: (event: BreakevenContract) => void): () => void;
Subscribes to breakeven events, delivering the callback once per new signal id.
| Parameter | Description |
|---|---|
filterFn |
Predicate selecting which events are considered |
fn |
Callback invoked once per new signal id |