import { AxiosInstance } from 'axios';
import { InstrumentType } from '../MarketAPI';
export interface BidAsk {
    ask: number;
    bid: number;
    lastTraded: number | null;
}
export interface CandleStick {
    closePrice: BidAsk;
    highPrice: BidAsk;
    lastTradedVolume: number;
    lowPrice: BidAsk;
    openPrice: BidAsk;
    snapshotTime: string;
    snapshotTimeUTC: string;
}
export interface TickPrice {
    BID: number;
    DAY_HIGH: number;
    DAY_LOW: number;
    DAY_NET_CHG_MID: number;
    DAY_OPEN_MID: number;
    DAY_PERC_CHG_MID: number;
    LTP: number;
    LTV: number;
    OFR: number;
    snapshotTime: string;
    snapshotTimeUTC: string;
    TTV: number;
    UTM: number;
}
export interface HistoricalPricesAllowance {
    allowanceExpiry: number;
    remainingAllowance: number;
    totalAllowance: number;
}
export interface HistoricalPricesMetadata {
    allowance: HistoricalPricesAllowance;
    pageData: HistoricalPricesPagination;
    size: number;
}
export interface HistoricalPricesPagination {
    pageNumber: number;
    pageSize: number;
    totalPages: number;
}
export interface HistoricalPricesResponse {
    instrumentType: InstrumentType;
    metadata: HistoricalPricesMetadata;
    prices: CandleStick[];
}
export declare enum Resolution {
    DAY = "DAY",
    HOUR = "HOUR",
    HOUR_2 = "HOUR_2",
    HOUR_3 = "HOUR_3",
    HOUR_4 = "HOUR_4",
    MINUTE = "MINUTE",
    MINUTE_10 = "MINUTE_10",
    MINUTE_15 = "MINUTE_15",
    MINUTE_2 = "MINUTE_2",
    MINUTE_3 = "MINUTE_3",
    MINUTE_30 = "MINUTE_30",
    MINUTE_5 = "MINUTE_5",
    MONTH = "MONTH",
    SECOND = "SECOND",
    WEEK = "WEEK"
}
export declare enum ResolutionInMillis {
    DAY = 86400000,
    HOUR = 3600000,
    HOUR_2 = 7200000,
    HOUR_3 = 10800000,
    HOUR_4 = 14400000,
    MINUTE = 60000,
    MINUTE_10 = 600000,
    MINUTE_15 = 900000,
    MINUTE_2 = 120000,
    MINUTE_3 = 180000,
    MINUTE_30 = 1800000,
    MINUTE_5 = 300000,
    MONTH = 2419200000,
    SECOND = 1000,
    WEEK = 604800000
}
export declare class PriceAPI {
    private readonly apiClient;
    static readonly URL: {
        PRICES: string;
    };
    constructor(apiClient: AxiosInstance);
    /**
     * Returns historical prices between given dates.
     *
     * @note Uses the v3 API response
     * @param epic - Instrument identifier
     * @param resolution - Time resolution
     * @param startDate - Start date as ISO 8601 string, i.e. "2021-01-15T00:00:00.000Z"
     * @param endDate - End date as ISO 8601 string, i.e. "2021-01-16T00:00:00.000Z"
     * @param pageSize - Number of candles per page of results (defaults to 0, no pagination)
     * @param pageNumber - Page of results to return (pagination)
     * @see https://labs.ig.com/reference/prices-epic.html
     */
    getPricesBetweenDates(epic: string, resolution: Resolution, startDate: string, endDate: string, pageSize?: number, pageNumber?: number): Promise<HistoricalPricesResponse>;
    /**
     * Returns historical prices for a particular instrument.
     *
     * @param epic - Instrument identifier
     * @param resolution - Time resolution
     * @param pointCount - Limits the number of price points (not applicable if a date range has been specified)
     * @param pageSize - Number of candles per page of results (defaults to 0, no pagination)
     * @param pageNumber - Page of results to return (pagination)
     */
    getPrices(epic: string, resolution: Resolution, pointCount: number, pageSize?: number, pageNumber?: number): Promise<HistoricalPricesResponse>;
}