import { ProviderConnector } from '../connector';
import { IProviderConnector } from '../../@types/index';
export declare class ProviderConnectorImpl extends ProviderConnector implements IProviderConnector {
    getBalance(): Promise<{
        asset: string;
        balance: string;
        description: string;
        detail: {
            address: string;
            provider: string;
            chain: string;
            balance: string;
        }[];
    }[]>;
}