import * as market_pb from './generated/market_pb';
import { DataMapper } from './Publisher';
import { Blockchain, ConvertCommon, Erc20Asset } from './typesCommon';
import { MessageFactory } from './typesConvert';
export type CryptoCurrency = 'BTC' | 'ETC' | 'ETH';
export type StablecoinCurrency = 'DAI' | 'USDT' | 'USDC';
export type CountryCurrency = 'USD' | 'EUR' | 'CAD' | 'GBP' | 'RUB' | 'JPY' | 'CHF' | 'CNY' | 'MXN' | 'BRL' | 'HKD' | 'KRW' | 'SGD' | 'INR';
export type TestCurrency = 'MONOPOLY' | 'KOVAN' | 'TEST_BTC' | 'TEST_BTC_V4' | 'SEPOLIA';
export type BaseCurrency = CryptoCurrency | StablecoinCurrency | CountryCurrency | TestCurrency;
export type AnyCurrency = BaseCurrency | Erc20Asset;
/**
 * Currency pair
 */
export type Pair = {
    base: AnyCurrency;
    target: AnyCurrency;
};
/**
 * Request the rate at specified moment.
 */
export type GetRatesRequestAt = {
    /**
     * Request the rate at the specified moment.
     */
    timestamp: number | Date;
    /**
     * The rates
     */
    pairs: Pair[];
};
/**
 * Request the rate at the moment of the specified block.
 */
export type GetRatesRequestByBlock = {
    /**
     * Request the rate at the moment of the specified block.
     */
    block: BlockRefAtHeight | BlockRefAtHash;
    /**
     * The rates
     */
    pairs: Pair[];
};
/**
 * Reference to a block by its height.
 */
export type BlockRefAtHeight = {
    /**
     * The blockchain to which the block belongs.
     */
    blockchain: Blockchain;
    /**
     * The height of the block.
     */
    height: number;
};
/**
 * Reference to a block by its hash.
 */
export type BlockRefAtHash = {
    /**
     * The blockchain to which the block belongs.
     */
    blockchain: Blockchain;
    /**
     * The hash of the block.
     */
    hash: string;
};
/**
 * Request the latest available rate.
 * Note, there rates are averaged from multiple exchanges and it always a slight delay to fetch the trades.
 * Because of that, when requesting the latest rate, it may fluctuate a little between the requests.
 */
export type GetRatesRequestLatest = Pair[] | {
    pairs: Pair[];
};
/**
 * Request the rates. It can be either the latest available rates, or the rates at the specified moment (timestamp or block).
 */
export type GetRatesRequest = GetRatesRequestLatest | GetRatesRequestAt | GetRatesRequestByBlock;
export type GetRateSeriesRequest = {
    /**
     The pair to get rate
    */
    pair: Pair;
    /**
     * Granularity for the timestamp points in the response
     * Note that the timestamps in the response are aligned by the granularity, i.e., when asked with granularity of an Hour the response contains prices for HH:00:00 timestamp
     */
    granularity: "SECOND" | "MINUTE" | "5_MINUTES" | "15_MINUTES" | "HOUR" | "DAY" | "WEEK";
    /**
     * Start timestamp of the period to get rates for (inclusive)
     */
    from: number | Date;
    /**
     * End timestamp of the period to get rates for (inclusive)
     */
    to: number | Date;
};
/**
 * Currency pair with the exchange rate.
 */
export type Rate = {
    base: AnyCurrency;
    target: AnyCurrency;
    /**
     * exchange rate decimal encoded as a string
     */
    rate: string;
    /**
     * Timestamp of the moment when the rate was established.
     * It points to the moment when the last time one of the components of the pair was traded, which affected the rate.
     * It's assumed that if there were no trades between that moment, and the moment of the request then the rate is still valid.
     * I.e., it's the last known evidence of the rate. If multiple pairs requested, the timestamp of each pair may be different.
     */
    timestamp?: Date;
};
export type RateAt = {
    /**
     * exchange rate decimal encoded as a string
     */
    rate: string;
    /**
     * Timestamp of the moment when the rate was established.
     * It points to the moment when the last time one of the components of the pair was traded, which affected the rate.
     * It's assumed that if there were no trades between that moment, and the moment of the request then the rate is still valid.
     * I.e., it's the last known evidence of the rate
     */
    timestamp: Date;
};
export type GetRatesResponse = Rate[];
export type GetRateSeriesResponse = {
    pair: Pair;
    rates: RateAt[];
};
export declare class ConvertMarket {
    private readonly factory;
    private common;
    constructor(factory: MessageFactory, common?: ConvertCommon);
    pair(pair: Pair): market_pb.Pair;
    pairResponse(rate: market_pb.Rate | market_pb.Pair): Pair;
    /**
     * Convert TypeScript type to Protobuf message
     * @param request
     */
    ratesRequest(request: GetRatesRequest): market_pb.GetRatesRequest;
    /**
     * Convert Protobuf message to TypeScript type
     */
    ratesResponse(): DataMapper<market_pb.GetRatesResponse, GetRatesResponse>;
    rateSeriesRequest(request: GetRateSeriesRequest): market_pb.GetRateSeriesRequest;
    rateSeriesResponse(): DataMapper<market_pb.GetRateSeriesResponse, GetRateSeriesResponse>;
}