import AbstractTokensDatabase from '../AbstractTokensDatabase';
import EngineSqlite from './EngineSqlite';
import ChannelId from '../../ChannelId';
export default class SqliteTokensDatabase extends AbstractTokensDatabase<EngineSqlite> {
    save(token: string, channelId: ChannelId | string): Promise<void>;
    isPresent(token: string): Promise<boolean>;
}