import PeerId from 'peer-id';
import Big from 'bignumber.js';
import CID from 'cids';
import { Peer } from '../core';
export interface Wantlist {
    Keys: Record<'/', string>[];
}
export interface Stat {
    provideBufLen: number;
    blocksReceived: Big;
    wantlist: {
        '/': any;
    }[];
    peers: string[];
    dupBlksReceived: Big;
    dupDataReceived: Big;
    dataReceived: Big;
    blocksSent: Big;
    dataSent: Big;
}
export declare class Bitswap {
    private parent;
    constructor(parent: Peer);
    wantlist(peerId: PeerId | string): Promise<Wantlist>;
    stat(): Promise<Stat>;
    unwant(...cids: CID[]): Promise<void>;
}