@hackape/tardis-dev
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Convenient access to tick-level historical and real-time cryptocurrency market data via Node.js
31 lines • 1.56 kB
TypeScript
/// <reference types="node" />
import { Writable } from 'stream';
import { Filter } from '../types';
import { RealTimeFeedBase, PoolingClientBase, MultiConnectionRealTimeFeedBase } from './realtimefeed';
declare abstract class FTXRealTimeFeedBase extends MultiConnectionRealTimeFeedBase {
protected abstract wssURL: string;
protected abstract httpURL: string;
protected _getRealTimeFeeds(exchange: string, filters: Filter<string>[], timeoutIntervalMS?: number, onError?: (error: Error) => void): Generator<FtxSingleConnectionRealTimeFeed | FTXInstrumentInfoClient, void, unknown>;
}
declare class FtxSingleConnectionRealTimeFeed extends RealTimeFeedBase {
protected wssURL: string;
constructor(exchange: string, filters: Filter<string>[], wssURL: string, timeoutIntervalMS: number | undefined, onError?: (error: Error) => void);
protected mapToSubscribeMessages(filters: Filter<string>[]): any[];
protected messageIsError(message: any): boolean;
}
declare class FTXInstrumentInfoClient extends PoolingClientBase {
private readonly _httpURL;
private readonly _instruments;
constructor(exchange: string, _httpURL: string, _instruments: string[]);
protected poolDataToStream(outputStream: Writable): Promise<void>;
}
export declare class FtxRealTimeFeed extends FTXRealTimeFeedBase {
protected wssURL: string;
protected httpURL: string;
}
export declare class FtxUSRealTimeFeed extends FTXRealTimeFeedBase {
protected wssURL: string;
protected httpURL: string;
}
export {};
//# sourceMappingURL=ftx.d.ts.map