import GRPCClient from './GRPCClient';
import { KeyValuePairType } from '../../../types/KeyValuePair.type';
import { OperationType } from '../../../types/Operation.type';
import { IRequestMetadata } from '../../../types/RequestMetadata.type';
import IClientState from '../../../interfaces/Client/IClientState';
import { KeyValueType } from '../../../types/KeyValue.type';
import { StateQueryType } from '../../../types/state/StateQuery.type';
import { StateQueryResponseType } from '../../../types/state/StateQueryResponse.type';
export default class GRPCClientState implements IClientState {
    client: GRPCClient;
    constructor(client: GRPCClient);
    save(storeName: string, stateObjects: KeyValuePairType[]): Promise<void>;
    get(storeName: string, key: string): Promise<KeyValueType | string>;
    getBulk(storeName: string, keys: string[], parallelism?: number, _metadata?: string): Promise<KeyValueType[]>;
    delete(storeName: string, key: string): Promise<void>;
    transaction(storeName: string, operations?: OperationType[], metadata?: IRequestMetadata | null): Promise<void>;
    query(storeName: string, query: StateQueryType): Promise<StateQueryResponseType>;
}