From 9b32c6067aafea081152366e1f61797db94acc5e Mon Sep 17 00:00:00 2001
From: Khushboo-dev-cpp <60327365+Khushboo-dev-cpp@users.noreply.github.com>
Date: Wed, 8 Feb 2023 16:22:50 +0530
Subject: [PATCH] fix: Fix issue where best routes with not enough balance is
 returned (#3164)

---
 services/wallet/router.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/services/wallet/router.go b/services/wallet/router.go
index 8d4a6f4b7..6947da96a 100644
--- a/services/wallet/router.go
+++ b/services/wallet/router.go
@@ -570,6 +570,11 @@ func (r *Router) suggestedRoutes(
 					}
 					requiredNativeBalance := new(big.Int).Mul(gweiToWei(maxFees), big.NewInt(int64(gasLimit)))
 
+					// Removed the required fees from maxAMount in case of native token tx
+					if token.IsNative() {
+						maxAmountIn = (*hexutil.Big)(new(big.Int).Sub(maxAmountIn.ToInt(), requiredNativeBalance))
+					}
+
 					if nativeBalance.Cmp(requiredNativeBalance) <= 0 {
 						continue
 					}