import { OMMStreamRequestParams, Pricing } from '@refinitiv-data/types';
export declare const getItemStreamInitParams: (name: string, params?: Pricing.Chain.RequestParams) => OMMStreamRequestParams;
export declare const getNextChainRecordName: (name: string) => string;
export declare const generateChainRecordsNames: (name: string, nameGuessingQuantity: number) => string[];