/// <reference types="node" />
import { ShortChannelId } from "@node-lightning/core";
import { ILogger } from "@node-lightning/logger";
import { ReplyShortChannelIdsEndMessage } from "../messages/ReplyShortChannelIdsEndMessage";
import { IMessageSender } from "../Peer";
export declare enum ChannelsQueryState {
    Idle = 0,
    Active = 1,
    Complete = 2,
    Failed = 3
}
/**
 * This class manages the state machine for executing query_short_channel_ids
 * and will resolve as either complete or with an error. This class can accept
 * an arbitrarily large number of short channel ids and will chunk the requests
 * appropriately.
 */
export declare class ChannelsQuery {
    readonly chainHash: Buffer;
    readonly peer: IMessageSender;
    readonly logger: ILogger;
    chunkSize: number;
    private _queue;
    private _state;
    private _error;
    private _resolve;
    private _reject;
    constructor(chainHash: Buffer, peer: IMessageSender, logger: ILogger);
    get state(): ChannelsQueryState;
    get error(): Error;
    handleReplyShortChannelIdsEnd(msg: ReplyShortChannelIdsEndMessage): void;
    /**
     *
     * @param scids
     */
    query(...scids: ShortChannelId[]): Promise<void>;
    private _transitionSuccess;
    private _transitionFailed;
    private _sendQuery;
}