import { EngineSimplePosition } from '../lib/types/position';
import { DepthSummary, PositionDepthState } from './position.types';
/** Return the sum the unrealised profit/loss across all active positions */
export declare function getUnrealisedPnl(activePositions: EngineSimplePosition[]): number;
/** Return the */
export declare function getUnrealsedPnlPct(activePositions: EngineSimplePosition[], walletBalance: number): number;
export declare function calculateDepthForPosition(asset: string, symbol: string, baseAssetBalance: number, positionAmount: number, entryPrice: number, unrealisedPnl: number, totalNetUnrealisedPnl: number, leverage: number): PositionDepthState;
/**
 * Aggregate total depth use per position
 */
export declare function calculateDepthForPositions(balanceAvailable: number, symbolLeverageCache: Record<string, number>, positions: EngineSimplePosition[] | undefined, quoteBalanceAsset?: string): PositionDepthState[];
export declare function calulateDepthSummaryForAllPositions(balance: number, symbolLeverageCache: Record<string, number>, positions: EngineSimplePosition[] | undefined, quoteBalanceAsset: string | undefined, leverageType: 'cross' | 'isolated'): DepthSummary;
export declare function getDepthPercentForAllPositions(positions: EngineSimplePosition[], walletBalance: number, symbolLeverageCache: Record<string, number>, quoteBalanceAsset?: string): number;