Class DataFeed

Index

Constructors

Methods

connect destroy disconnect loadMoreHistory setTransport

Constructors

constructor

new DataFeed(
    buffer: CandleBuffer,
    merger: CandleMerger,
    transport: DataTransport | null,
    reporter?: ErrorReporter | null,
): DataFeed
Parameters
- buffer: CandleBuffer
- merger: CandleMerger
- transport: DataTransport | null
- reporter: ErrorReporter | null = null
Returns DataFeed
- Defined in data/DataFeed.ts:17

Methods

connect

connect(config: DataFeedConfig): Promise<void>
Connect to a symbol/resolution. Rejects stale responses via version counter.
Parameters
- config: DataFeedConfig
Returns Promise<void>
- Defined in data/DataFeed.ts:34

destroy

destroy(): void
Returns void
- Defined in data/DataFeed.ts:143

disconnect

disconnect(): void
Returns void
- Defined in data/DataFeed.ts:130

loadMoreHistory

loadMoreHistory(): Promise<number>
Load more historical data (for lazy loading on scroll-to-start)

Returns Promise<number>
- Defined in data/DataFeed.ts:88

setTransport

setTransport(transport: DataTransport | null): void
Parameters
- transport: DataTransport | null
Returns void
- Defined in data/DataFeed.ts:29