From 706addd107ddd413bdc42c1d8f8fa03600ef50ba Mon Sep 17 00:00:00 2001
From: Greg Zaitsev <gregz@opentensor.dev>
Date: Fri, 27 Feb 2026 16:14:06 -0500
Subject: [PATCH] Fix undefined behavior on i64::MIN in modify_position

---
 pallets/swap/src/pallet/impls.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pallets/swap/src/pallet/impls.rs b/pallets/swap/src/pallet/impls.rs
index 38830ec688..be5e99263d 100644
--- a/pallets/swap/src/pallet/impls.rs
+++ b/pallets/swap/src/pallet/impls.rs
@@ -580,7 +580,7 @@ impl<T: Config> Pallet<T> {
 
         // Small delta is not allowed
         ensure!(
-            liquidity_delta.abs() >= T::MinimumLiquidity::get() as i64,
+            liquidity_delta.unsigned_abs() >= T::MinimumLiquidity::get(),
             Error::<T>::InvalidLiquidityValue
         );
         let mut delta_liquidity_abs = liquidity_delta.unsigned_abs();