單一 Symbol 初始保證金率
Max(1 / Max Account Leverage, Base IMR i, IMR Factor i * Abs(Position Notional i + Order Notional i)^(4/5))

inputs

IMRInputs

availableBalance

AvailableBalanceInputs

buyOrdersFilter_by_symbol

orders

symbol

API.Order

currentLeverage

{@link https://wootraders.atlassian.net/wiki/spaces/WOOFI/pages/346030144/v2#Current-account-leverage}

totalMarginRatio

extractSymbols

returns

Extracts all unique symbols from positions and orders.

positions

freeCollateral

FreeCollateralInputs

Decimal

getPositonsAndOrdersNotionalBySymbol

getQtyFromOrdersBySide

从订单列表中获取指定symbol的看多，看空订单数量，

side

OrderSide

getQtyFromPositions

从仓位列表中获取指定symbol的仓位数量

groupOrdersBySymbol

把订单按照symbol分组, 因为一个symbol可以有多个挂单

initialMarginWithOrder

maxQty

{@link https://wootraders.atlassian.net/wiki/spaces/WOOFI/pages/346030144/v2#Max-Order-QTY}

MaxQtyInputs

options

ResultOptions

maxQtyByLong

Omit

maxQtyByShort

otherIMs

除当前symbol外的其他symbol已占用的总保证金

OtherIMsInputs

positionNotionalWithOrder_by_symbol

單一 Symbol position / orders notional 加總

PositionNotionalWithOrderInputs

positionQtyWithOrders_by_symbol

單一 Symbol position / orders qty 加總

PositionQtyWithOrderInputs

sellOrdersFilter_by_symbol

totalCollateral

{@link https://wootraders.atlassian.net/wiki/spaces/WOOFI/pages/346030144/v2#Total-collateral-%5BinlineExtension%5D}

TotalCollateralValueInputs

totalInitialMarginWithOrders

计算用戶已使用初始保證金加總 ( 包含 position / orders )

TotalInitialMarginWithOrdersInputs

{@link https://wootraders.atlassian.net/wiki/spaces/WOOFI/pages/346030144/v2#Total-Margin-Ratio}

TotalMarginRatioInputs

totalUnrealizedROI

{@link https://wootraders.atlassian.net/wiki/spaces/WOOFI/pages/346030144/v2#Total-Unrealized-ROI}

TotalUnrealizedROIInputs

totalValue

{@link https://wootraders.atlassian.net/wiki/spaces/WOOFI/pages/346030144/v2#Total-Value}

用戶總資產價值 (USDC計價)，包含無法作為保證金的資產

account

Function