From 07d12a8a98e1416570e60be3b35d696fcd4134f9 Mon Sep 17 00:00:00 2001
From: Arnaud <arnaud@status.im>
Date: Tue, 4 Mar 2025 14:29:54 +0100
Subject: [PATCH] Update the total collateral when max size is updated

---
 src/components/Availability/AvailabilityForm.tsx | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/src/components/Availability/AvailabilityForm.tsx b/src/components/Availability/AvailabilityForm.tsx
index 815fa9f..eae9bee 100644
--- a/src/components/Availability/AvailabilityForm.tsx
+++ b/src/components/Availability/AvailabilityForm.tsx
@@ -91,14 +91,18 @@ export function AvailabilityForm({
 
   const onMaxSize = () => {
     const available = AvailabilityUtils.maxValue(space);
+    const totalSize =
+      Math.floor(
+        ((available - 1) /
+          AvailabilityUtils.unitValue(availability.totalSizeUnit)) *
+          10
+      ) / 10;
 
     onAvailabilityChange({
-      totalSize:
-        Math.floor(
-          ((available - 1) /
-            AvailabilityUtils.unitValue(availability.totalSizeUnit)) *
-            10
-        ) / 10,
+      totalSize,
+      totalCollateral: isTotalCollateralDirty
+        ? availability.totalCollateral
+        : Math.round(totalSize * GB),
     });
   };