From 40c2e8039ab48551cbf7b65c5a4907c7306c8abf Mon Sep 17 00:00:00 2001
From: Linkie Link <linkielink.dev@gmail.com>
Date: Sat, 21 Oct 2023 11:11:40 +0200
Subject: [PATCH] fix: fixed dust left when trying to buy max amount without
 leverage (#565)

---
 src/components/Trade/TradeModule/SwapForm/index.tsx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/components/Trade/TradeModule/SwapForm/index.tsx b/src/components/Trade/TradeModule/SwapForm/index.tsx
index 0d5dc412..2e299ed8 100644
--- a/src/components/Trade/TradeModule/SwapForm/index.tsx
+++ b/src/components/Trade/TradeModule/SwapForm/index.tsx
@@ -241,6 +241,11 @@ export default function SwapForm(props: Props) {
     }
   }, [account?.id, swapTx, setIsConfirming])
 
+  useEffect(() => {
+    if (sellAssetAmount.isEqualTo(maxSellAmount) || buyAssetAmount.isZero()) return
+    if (buyAssetAmount.isEqualTo(maxBuyableAmountEstimation)) setSellAssetAmount(maxSellAmount)
+  }, [sellAssetAmount, maxSellAmount, buyAssetAmount, maxBuyableAmountEstimation])
+
   return (
     <>
       <Divider />