import { Bee, Signer, Topic, Utils } from '@ethersphere/bee-js';
import { FeedType, SwarmFeed, SwarmFeedR, SwarmFeedRW } from './feed';
export declare class SequentialFeed implements SwarmFeed<number> {
    readonly bee: Bee;
    readonly type: FeedType;
    constructor(bee: Bee);
    /**
     * Creates a sequential feed reader
     * @param topic a swarm topic
     * @param owner owner
     * @returns a sequential feed reader
     */
    makeFeedR(topic: Topic | Uint8Array | string, owner: Utils.Eth.EthAddress | Uint8Array | string): SwarmFeedR<number>;
    /**
     * Creates a sequential feed reader / writer
     * @param topic a swarm topic
     * @param signer signer
     * @returns a sequential feed reader / writer
     */
    makeFeedRW(topic: string | Topic | Uint8Array, signer: string | Uint8Array | Signer): SwarmFeedRW<number>;
    /**
     * Get Single Owner Chunk identifier
     * @param topic a swarm topic, bytes 32 length
     * @param index the chunk index
     * @returns a bytes 32
     */
    getIdentifier(topic: Utils.Bytes.Bytes<32>, index: number): Utils.Bytes.Bytes<32>;
}