From 88c1b9143a2bacb63c8796f5b46d7c841a5196de Mon Sep 17 00:00:00 2001
From: Kanishka <kanishka0411k@gmail.com>
Date: Sun, 22 Mar 2026 20:21:52 +0530
Subject: [PATCH 1/3] Fix: price column sorting in offers table

---
 frontend/src/components/BookTable/index.tsx | 30 +++++++++++++++++----
 1 file changed, 25 insertions(+), 5 deletions(-)

diff --git a/frontend/src/components/BookTable/index.tsx b/frontend/src/components/BookTable/index.tsx
index afe7963f5..bb38d85d4 100644
--- a/frontend/src/components/BookTable/index.tsx
+++ b/frontend/src/components/BookTable/index.tsx
@@ -386,18 +386,38 @@ const BookTable = ({
     };
   }, []);
 
+  const getOrderPrice = useCallback(
+    (row: PublicOrder): number | null => {
+      const limits = federation.getLimits(row.coordinatorShortAlias);
+      const limitPrice = limits[row.currency.toString()]?.price;
+      if (!limitPrice) return null;
+      const premium = parseFloat(row.premium);
+      return limitPrice * (1 + premium / 100);
+    },
+    [federation],
+  );
+
   const priceObj = useCallback(() => {
     return {
       field: 'price',
       headerName: t('Price'),
       type: 'number',
       flex: 2,
+      sortComparator: (
+        _v1: number,
+        _v2: number,
+        p1: { api: { getRow: (id: number) => PublicOrder }; id: number },
+        p2: { api: { getRow: (id: number) => PublicOrder }; id: number },
+      ) => {
+        const row1 = p1.api.getRow(p1.id);
+        const row2 = p2.api.getRow(p2.id);
+        const price1 = getOrderPrice(row1) ?? 0;
+        const price2 = getOrderPrice(row2) ?? 0;
+        return price1 - price2;
+      },
       renderCell: (params: { row: PublicOrder }) => {
         const currencyCode = String(currencyDict[params.row.currency.toString()]);
-        const limits = federation.getLimits(params.row.coordinatorShortAlias);
-        const premium = parseFloat(params.row.premium);
-        const limitPrice = limits[params.row.currency.toString()]?.price;
-        const price = (limitPrice ?? 1) * (1 + premium / 100);
+        const price = getOrderPrice(params.row);
 
         return (
           <div
@@ -406,7 +426,7 @@ const BookTable = ({
               onOrderClicked(params.row.id, params.row.coordinatorShortAlias);
             }}
           >
-            {limitPrice ? (
+            {price ? (
               `${pn(Math.round(price))} ${currencyCode}/BTC`
             ) : (
               <Skeleton variant='rectangular' width={200} height={20} style={{ marginTop: 15 }} />

From c4c42d0615c4cbda750a0d70a34539083ab78790 Mon Sep 17 00:00:00 2001
From: KoalaSat <git@koalasat.xyz>
Date: Fri, 21 Aug 2026 08:20:45 +0000
Subject: [PATCH 2/3] Update index.tsx

---
 frontend/src/components/BookTable/index.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frontend/src/components/BookTable/index.tsx b/frontend/src/components/BookTable/index.tsx
index 785f09c11..eb5ca9fdd 100644
--- a/frontend/src/components/BookTable/index.tsx
+++ b/frontend/src/components/BookTable/index.tsx
@@ -442,7 +442,7 @@ const BookTable = ({
         return price1 - price2;
       },
       renderCell: (params: { row: PublicOrder }) => {
-        const currencyCode = String(currencyDict[params.row.currency ?? 0).toString()]);
+        const currencyCode = String(currencyDict[params.row.currency ?? 0]).toString()]);
         const price = getOrderPrice(params.row);
 
         return (

From 11740692f42273ed31e41ceb1ad7ca1a717b3974 Mon Sep 17 00:00:00 2001
From: Kanishka <kanishka0411k@gmail.com>
Date: Fri, 21 Aug 2026 14:54:45 +0530
Subject: [PATCH 3/3] Fix TypeScript type-check errors

---
 frontend/src/components/BookTable/index.tsx | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/frontend/src/components/BookTable/index.tsx b/frontend/src/components/BookTable/index.tsx
index eb5ca9fdd..e1f2c7ae9 100644
--- a/frontend/src/components/BookTable/index.tsx
+++ b/frontend/src/components/BookTable/index.tsx
@@ -414,10 +414,10 @@ const BookTable = ({
 
   const getOrderPrice = useCallback(
     (row: PublicOrder): number | null => {
-      const limits = federation.getLimits(row.coordinatorShortAlias);
-      const limitPrice = limits[row.currency.toString()]?.price;
+      const limits = federation.getLimits(row.coordinatorShortAlias ?? '');
+      const limitPrice = limits[(row.currency ?? 0).toString()]?.price;
       if (!limitPrice) return null;
-      const premium = parseFloat(row.premium);
+      const premium = parseFloat(row.premium ?? '0');
       return limitPrice * (1 + premium / 100);
     },
     [federation],
@@ -442,7 +442,7 @@ const BookTable = ({
         return price1 - price2;
       },
       renderCell: (params: { row: PublicOrder }) => {
-        const currencyCode = String(currencyDict[params.row.currency ?? 0]).toString()]);
+        const currencyCode = String(currencyDict[(params.row.currency ?? 0).toString()]);
         const price = getOrderPrice(params.row);
 
         return (