import { IAlunaHttp, IAlunaHttpAuthedParams, IAlunaHttpPublicParams, IAlunaHttpRequestCount } from '../../lib/core/IAlunaHttp';
import { IAlunaCredentialsSchema } from '../../lib/schemas/IAlunaCredentialsSchema';
import { IAlunaSettingsSchema } from '../../lib/schemas/IAlunaSettingsSchema';
export declare const POLONIEX_HTTP_CACHE_KEY_PREFIX = "PoloniexHttp.publicRequest";
export declare class PoloniexHttp implements IAlunaHttp {
    settings: IAlunaSettingsSchema;
    requestWeight: IAlunaHttpRequestCount;
    constructor(settings: IAlunaSettingsSchema);
    publicRequest<T>(params: IAlunaHttpPublicParams): Promise<T>;
    authedRequest<T>(params: IAlunaHttpAuthedParams): Promise<T>;
}
interface ISignedHashParams {
    credentials: IAlunaCredentialsSchema;
    body?: any;
}
export interface IPoloniexSignedHeaders {
    'Key': string;
    'Sign': string;
    'Content-Type': string;
}
export declare const generateAuthHeader: (params: ISignedHashParams) => IPoloniexSignedHeaders;
export {};