import { Signer } from "@polkadot/api/types";
import { ClientInterface } from "./client";
import { CustomEvent } from "./customTypes";
export declare function createCollections(client: ClientInterface, address: string, signer: Signer, collectionMedata: any, callback: (events: CustomEvent[]) => void): Promise<void>;
export declare function getCollections(client: ClientInterface): Promise<any>;