import { RPCQueryAdapter } from '../../../../../port/out/rpc/RPCQueryAdapter';
import { IQueryHandler } from '../../../../../core/query/QueryHandler';
import { GetAccountBalanceQuery, GetAccountBalanceQueryResponse } from './GetAccountBalanceQuery';
import SecurityService from '../../../../service/security/SecurityService';
import AccountService from '../../../../service/account/AccountService';
import ContractService from '../../../../service/contract/ContractService';
export declare class GetAccountBalanceQueryHandler implements IQueryHandler<GetAccountBalanceQuery> {
    private readonly securityService;
    private readonly queryAdapter;
    private readonly accountService;
    private readonly contractService;
    constructor(securityService: SecurityService, queryAdapter: RPCQueryAdapter, accountService: AccountService, contractService: ContractService);
    execute(query: GetAccountBalanceQuery): Promise<GetAccountBalanceQueryResponse>;
}
