import { Network } from '../../constants';
import { IDexHelper } from '../../dex-helper';
import { Fetcher } from '../../lib/fetcher/fetcher';
import { Logger } from '../../types';
import { CablesBlacklistResponse, CablesPairsResponse, CablesPricesResponse, CablesRateFetcherConfig, CablesTokensResponse } from './types';
export declare class CablesRateFetcher {
    private dexHelper;
    private dexKey;
    private network;
    private logger;
    tokensFetcher: Fetcher<CablesTokensResponse>;
    tokensCacheKey: string;
    tokensCacheTTL: number;
    pairsFetcher: Fetcher<CablesPairsResponse>;
    pairsCacheKey: string;
    pairsCacheTTL: number;
    pricesFetcher: Fetcher<CablesPricesResponse>;
    pricesCacheKey: string;
    pricesCacheTTL: number;
    blacklistFetcher: Fetcher<CablesBlacklistResponse>;
    constructor(dexHelper: IDexHelper, dexKey: string, network: Network, logger: Logger, config: CablesRateFetcherConfig);
    /**
     * Utils
     */
    start(): void;
    stop(): void;
    private handlePairsResponse;
    private handlePricesResponse;
    private buildBlacklistResponseHandler;
    private normalizeAddressesToLowerCase;
    private handleTokensResponse;
}