import { Chain, QuoteData } from '@hashflow/taker-js/dist/types/common';
import { RequestHeaders } from '../../dex-helper';
import { ERROR_CODE_TO_RESTRICT_TTL } from './constants';
export type HashflowData = {
    mm: string;
    quoteData?: QuoteData;
    signature?: string;
};
export type DexParams = {
    routerAddress: string;
};
export interface PriceLevel {
    q: string;
    p: string;
}
export declare class RfqError extends Error {
    code: ErrorCode;
    constructor(message: string, code?: ErrorCode);
}
export declare enum RFQType {
    RFQT = 0,
    RFQM = 1
}
export type HashflowRatesLevel = {
    pair: Record<string, string>;
    levels: Array<Record<string, string>>;
};
export type HashflowMarketMakersResponse = {
    marketMakers: string[];
};
export type HashflowRatesResponse = {
    status: string;
    baseChain: Chain;
    quoteChain: Chain;
    levels: Record<string, Array<HashflowRatesLevel>>;
};
export type HashflowRateFetcherConfig = {
    rateConfig: {
        marketMakersReqParams: {
            url: string;
            headers?: RequestHeaders;
            params?: any;
        };
        pricesReqParams: {
            url: string;
            headers?: RequestHeaders;
            params?: any;
        };
        pricesIntervalMs: number;
        markerMakersIntervalMs: number;
        getCachedMarketMakers: () => Promise<string[] | null>;
        filterMarketMakers: (makers: string[]) => Promise<string[]>;
        pricesCacheKey: string;
        marketMakersCacheKey: string;
        pricesCacheTTLSecs: number;
        marketMakersCacheTTLSecs: number;
    };
};
export type ErrorCode = keyof typeof ERROR_CODE_TO_RESTRICT_TTL;
export type CacheErrorCodesData = {
    [code in ErrorCode]: {
        addedDatetimeMS: number;
        count: number;
    } | null;
};