From 3db997459b4a7ed12361cc78f66c35adb90bc206 Mon Sep 17 00:00:00 2001
From: Tom Robiquet <tom-robiquet@hotmail.co.uk>
Date: Wed, 6 Dec 2023 14:20:26 +0200
Subject: [PATCH 1/2] Handle 0 balances better in trade form

---
 components/trade-form/BuyForm.tsx  | 12 +++++++++---
 components/trade-form/SellForm.tsx |  8 +++++++-
 2 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/components/trade-form/BuyForm.tsx b/components/trade-form/BuyForm.tsx
index 83b3a76b7..15697d460 100644
--- a/components/trade-form/BuyForm.tsx
+++ b/components/trade-form/BuyForm.tsx
@@ -182,7 +182,13 @@ const BuyForm = ({
     const subscription = watch((value, { name, type }) => {
       const changedByUser = type != null;
 
-      if (!changedByUser || !maxSpendableBalance || !maxAmountIn) return;
+      if (
+        !changedByUser ||
+        !maxSpendableBalance ||
+        maxSpendableBalance.eq(0) ||
+        !maxAmountIn
+      )
+        return;
 
       if (name === "percentage") {
         const max = maxSpendableBalance.greaterThan(maxAmountIn)
@@ -255,9 +261,9 @@ const BuyForm = ({
               },
               validate: (value) => {
                 if (value > (maxSpendableBalance?.div(ZTG).toNumber() ?? 0)) {
-                  return `Insufficient balance. Current balance: ${maxSpendableBalance
+                  return `Insufficient balance (${maxSpendableBalance
                     ?.div(ZTG)
-                    .toFixed(3)}`;
+                    .toFixed(3)}${baseSymbol})`;
                 } else if (value <= 0) {
                   return "Value cannot be zero or less";
                 } else if (maxAmountIn?.div(ZTG)?.lessThanOrEqualTo(value)) {
diff --git a/components/trade-form/SellForm.tsx b/components/trade-form/SellForm.tsx
index a0c860ed9..9c9dd0a28 100644
--- a/components/trade-form/SellForm.tsx
+++ b/components/trade-form/SellForm.tsx
@@ -166,7 +166,13 @@ const SellForm = ({
     const subscription = watch((value, { name, type }) => {
       const changedByUser = type != null;
 
-      if (!changedByUser || !selectedAssetBalance || !maxAmountIn) return;
+      if (
+        !changedByUser ||
+        !selectedAssetBalance ||
+        selectedAssetBalance.eq(0) ||
+        !maxAmountIn
+      )
+        return;
 
       if (name === "percentage") {
         const max = selectedAssetBalance.greaterThan(maxAmountIn)

From d6141b1b5b76c7ea5df48b5032434c26e33703d1 Mon Sep 17 00:00:00 2001
From: Tom Robiquet <tom-robiquet@hotmail.co.uk>
Date: Wed, 6 Dec 2023 14:22:31 +0200
Subject: [PATCH 2/2] Banner copy change

---
 components/front-page/HeroBanner.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/front-page/HeroBanner.tsx b/components/front-page/HeroBanner.tsx
index 9064f3d51..8fb1bc899 100644
--- a/components/front-page/HeroBanner.tsx
+++ b/components/front-page/HeroBanner.tsx
@@ -31,7 +31,7 @@ export const HeroBanner = ({
             Welcome to the Future of Betting
           </h1>
           <h2 className="mb-8 text-xl leading-6">
-            Zeitgeist is a new innovative platform for predicting future events
+            Zeitgeist is an innovative platform for predicting future events
           </h2>
           <div className="mb-14 flex gap-4">
             <Link