import { type PerpsSDKClient, type ProviderGetQuoteParams, type QuoteListener, WsProviderBase, type WsProviderFactory } from '@lifi/perps-sdk';
import type { Subscription } from '@lifi/perps-types';
import type { Address } from 'viem';
export type LighterAuthTokenResolver = (address: Address) => Promise<string | undefined>;
interface SubState {
    channel: string;
    address?: Address;
    needsAuth: boolean;
}
export interface LighterWsProviderOptions {
    restUrl?: string;
    resolveAuthToken?: LighterAuthTokenResolver;
}
export declare class LighterWsProvider extends WsProviderBase<SubState> {
    private readonly api;
    private readonly resolveAuthTokenOverride;
    private readonly client;
    private readonly orderbooks;
    private marketsContext;
    private readonly positionsByAddress;
    private readonly registry;
    private readonly accountIndexCache;
    private readonly accountIndexPromises;
    constructor(wsUrl?: string, providerKey?: string, options?: LighterWsProviderOptions, client?: PerpsSDKClient);
    private authTokenResolver;
    subscribeQuote(params: ProviderGetQuoteParams, onQuote: QuoteListener): Promise<() => void>;
    protected openChannel(sub: Subscription): Promise<() => void>;
    protected onClose(): void;
    protected sendSubscribe({ channel, needsAuth, address, }: SubState): Promise<void>;
    protected toKey(sub: Subscription): string;
    private resolveChannel;
    private resolveAccountIndex;
    private fetchAccountIndex;
    protected handleMessage(raw: string): void;
    private dispatch;
    private handleAccountOrders;
    private handleUserStats;
    private handleAccountTrades;
    private handleAccountPositions;
    private addressFromChannel;
    private handleMarketStats;
    private handleOrderBook;
    private handleTrades;
    private marketIdFromChannel;
}
export declare const lighterWsProvider: (options?: LighterWsProviderOptions) => WsProviderFactory;
export {};
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