/// <reference types="node" />
import { EventEmitter } from 'events';
import { Duplex } from '../duplex';
import { Debug } from '@jacobbubu/debug';
import { ScuttlebuttOptions, Sources, Update, StreamOptions } from '../interfaces';
declare class AsyncScuttlebutt extends EventEmitter {
    private _sign?;
    private _verify?;
    private _clones;
    private _lock;
    streams: number;
    sources: Sources;
    id: string;
    accept: any;
    readonly logger: Debug;
    constructor(opts?: ScuttlebuttOptions | string);
    isAccepted(peerAccept: any, update: Update): boolean;
    applyUpdate(update: Update): Promise<boolean>;
    history(peerSources: Sources, accept?: any): Promise<Update[]>;
    lockForHistory(cb: () => Promise<unknown>): Promise<unknown>;
    _update(update: Update): Promise<unknown>;
    localUpdate(trx: any): Promise<unknown>;
    createStream(opts?: StreamOptions): Duplex;
    createWriteStream(opts?: StreamOptions): Duplex;
    createSinkStream(opts?: StreamOptions): Duplex;
    createReadStream(opts?: StreamOptions): Duplex;
    createSourceStream(opts?: StreamOptions): Duplex;
    dispose(): void;
    setId(id: string | null): this;
    get clones(): number;
    clone(): AsyncScuttlebutt;
}
export { AsyncScuttlebutt };