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fix: liquidation price #7

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fix: liquidation price #7

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15 changes: 8 additions & 7 deletions examples/LiquidationPx.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -173,17 +173,16 @@ function getIsolatedLiquidationPrice(
}
}

if (positionSzi === 0) {
if (updatedPosition === 0) {
rawUsd = 0;
}
const ntli = updatedPosition * mid;
const accountValue = ntli + rawUsd;
const isolatedMargin = totalNtlPos / leverage.value;
const updatedPosSideFloat = updatedPosition > 0 ? 1.0 : -1.0;
const correction = 1 - floatSide / maxToMaintenanceLeverage(maxLeverage);
const correction = 1 - updatedPosSideFloat / maxToMaintenanceLeverage(maxLeverage);
const liquidationPrice =
mid -
(updatedPosSideFloat *
(accountValue - totalNtlPos / maxToMaintenanceLeverage(maxLeverage))) /
(isolatedMargin - totalNtlPos / maxToMaintenanceLeverage(maxLeverage))) /
Math.abs(updatedPosition) /
correction;

Expand Down Expand Up @@ -286,11 +285,13 @@ async function estimatedLiqPxAndExplanationExample(
accountValue -
crossMaintenanceMarginUsed +
(Math.abs(szi) * markPx) / maxToMaintenanceLeverage(maxLeverage);

if (userLimitPx > markPx !== isBuyOrder) {
markPx = userLimitPx;
}
const totalNtlPos = userLimitPx * absUpdatedPosition;

const totalNtlPos = markPx * absUpdatedPosition;

const { floatSide: positionSide } = parseSide(updatedPosition > 0);

const liqPx =
Expand Down