Show 'Escape' button even when no collateral asset

l2beat · Nov 8, 2024 · 760d620 · 760d620
1 parent 5c971d8
commit 760d620
Show file tree

Hide file tree

Showing 2 changed files with 28 additions and 1 deletion.
diff --git a/packages/backend/src/api/controllers/UserController.ts b/packages/backend/src/api/controllers/UserController.ts
@@ -318,6 +318,33 @@ export class UserController {
         this.excludeL2TransactionTypes
       )
 
+    // This is a workaround to show the collateral asset row
+    // at the top of the assets table when the exchange is frozen
+    // and user has other perpetual assets but no collateral asset.
+    // This is because that's where we show the 'Escape' button.
+    if (
+      context.tradingMode === 'perpetual' &&
+      context.freezeStatus === 'frozen' &&
+      collateralAsset !== undefined &&
+      !hideAllAssets &&
+      assetEntries.length > 0
+    ) {
+      // As per logic before, collateral asset is always the first one
+      const topAsset = assetEntries[0]
+      if (topAsset && topAsset.asset.hashOrId !== collateralAsset.assetId) {
+        assetEntries.unshift({
+          asset: {
+            hashOrId: collateralAsset.assetId,
+          },
+          balance: 0n,
+          value: 0n,
+          vaultOrPositionId: topAsset.vaultOrPositionId,
+          fundingPayment: undefined,
+          action: 'ESCAPE',
+        })
+      }
+    }
+
     const content = renderUserPage({
       context,
       starkKey,

diff --git a/packages/frontend/src/view/pages/user/components/UserAssetTable.tsx b/packages/frontend/src/view/pages/user/components/UserAssetTable.tsx
@@ -66,7 +66,7 @@ export function UserAssetsTable(props: UserAssetsTableProps) {
               </span>
               {props.tradingMode === 'perpetual' && (
                 <span className="mt-2 text-xxs text-zinc-500">
-                  {entry.value
+                  {entry.value !== undefined
                     ? formatWithDecimals(entry.value, 2, { prefix: '$' })
                     : 'Unknown price'}
                 </span>