import { Address, GetProgramAccountsApi, Rpc } from "@solana/kit";
interface GetSubdomainsParams {
    rpc: Rpc<GetProgramAccountsApi>;
    domain: string;
}
interface Result {
    subdomain: string;
    owner: Address;
}
/**
 * Retrieves all subdomains under the specified domain, including their owners.
 *
 * @param params - An object containing the following properties:
 *   - `rpc`: An RPC interface implementing GetProgramAccountsApi.
 *   - `domain`: The domain whose subdomains are to be retrieved.
 * @returns A promise that resolves to an array of subdomain objects, each containing the subdomain name and owner address.
 */
export declare const getSubdomains: ({ rpc, domain, }: GetSubdomainsParams) => Promise<Result[]>;
export {};