import { Advisories } from "./advisories.js";
import { BlindedDemographic, Demographic } from "./demographic.js";
export type HashDemographicResponse = BlindedDemographic & {
    advisories: Advisories;
};
export type LocalHashingApiConfiguration = {
    url?: string | undefined;
};
export declare class LocalHashingApi {
    private httpHandler;
    constructor(configuration?: LocalHashingApiConfiguration);
    toString(): string;
    /**
     * Hashes a demographic using the local hashing service.
     * @param demographic The demographic to hash.
     * @returns The hashed demographic.
  
          - `data`: The B64 encoded hash provided by the local hashing service.
          - `version`: The version number provided by the local hashing service.
          - `advisories`: Contains advisory messages about the operation.
  
     * @link https://rosetta-api.docs.careevolution.com/terminology/classify/condition.html
     */
    hash(demographic: Demographic): Promise<HashDemographicResponse>;
}