import { ChannelEventSource, ChannelRegistry } from "../../internal";
import { LiquidityBase, LiquidityBaseConstructorData, RangeType } from "./LiquidityBase";
import { Position } from "../position";
import Big from "big.js";
import { PerpetualProtocolConnected } from "../PerpetualProtocol";
declare type LiquidityEventName = "updated" | "updateError";
export interface EventPayloadLiquidityFeeUpdated {
    fee: Big;
}
export interface EventPayloadLiquidityAmountsUpdated {
    amountQuote: Big;
    amountBase: Big;
    makerPositionImpermanent: Position;
}
export interface LiquidityConstructorData extends LiquidityBaseConstructorData {
    perp: PerpetualProtocolConnected;
    id: string;
    liquidity: Big;
    lowerTick: number;
    upperTick: number;
    baseDebt: Big;
    quoteDebt: Big;
}
export declare class Liquidity extends LiquidityBase<LiquidityEventName> {
    private _cache;
    readonly _perp: PerpetualProtocolConnected;
    readonly id: string;
    readonly liquidity: Big;
    protected _lowerTick: number;
    protected _upperTick: number;
    private _baseDebt;
    private _quoteDebt;
    constructor({ perp, id, liquidity, lowerTick, upperTick, baseDebt, quoteDebt, ...data }: LiquidityConstructorData, _channelRegistry?: ChannelRegistry);
    get baseDebt(): Big;
    get quoteDebt(): Big;
    protected _getEventSourceMap(): {
        updated: ChannelEventSource<LiquidityEventName>;
        updateError: ChannelEventSource<"updated" | "updateError">;
    };
    protected _handleMarketUpdate(): Promise<void>;
    getPendingFee({ cache }?: {
        cache?: boolean | undefined;
    }): Promise<Big>;
    getLiquidityAmounts({ cache }?: {
        cache?: boolean | undefined;
    }): Promise<{
        amountQuote: Big;
        amountBase: Big;
    }>;
    getMakerPositionImpermanent({ cache }?: {
        cache?: boolean | undefined;
    }): Promise<Position | undefined>;
    getLiquidityValue({ cache }?: {
        cache?: boolean | undefined;
    }): Promise<Big>;
    private _getMakerPositionImpermanent;
    static getLiquidityAmounts({ marketPrice, lowerTickPrice, upperTickPrice, liquidity, rangeType, }: {
        marketPrice: Big;
        lowerTickPrice: Big;
        upperTickPrice: Big;
        liquidity: Big;
        rangeType: RangeType;
    }): {
        amountQuote: Big;
        amountBase: Big;
    };
    private _fetch;
    static same(liquidityA: Liquidity, liquidityB: Liquidity): boolean;
}
export {};