import type { Chain } from "viem";
export interface EtherbaseConfig {
    httpReaderUrl?: string;
    wsReaderUrl?: string;
    wsWriterUrl?: string;
    privateKey?: string;
    chain?: Chain;
    useBackend?: boolean;
}
export declare function initializeApp(userConfig: EtherbaseConfig): void;
export declare function getConfig(): EtherbaseConfig;