import { HcsDidRootKey } from "./hcs/did/hcs-did-root-key";
export declare class DidDocumentBase {
    private id;
    private context;
    private didRootKey;
    constructor(did: string);
    static fromJson(json: string): DidDocumentBase;
    getContext(): string;
    getId(): string;
    getDidRootKey(): HcsDidRootKey;
    setDidRootKey(rootKey: HcsDidRootKey): void;
    toJsonTree(): any;
    toJSON(): string;
}