From 665ca6f034af84babc927b3a5b811b4fb88b52b5 Mon Sep 17 00:00:00 2001
From: n3wbie <r3v4@onbloc.xyz>
Date: Mon, 16 Oct 2023 18:02:58 +0900
Subject: [PATCH] GSW-430 fix: swap logic when `amountSpecified` is negative

---
 pool/pool.gno | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pool/pool.gno b/pool/pool.gno
index ad8ce31f..f332dbfd 100644
--- a/pool/pool.gno
+++ b/pool/pool.gno
@@ -249,7 +249,7 @@ func Swap(
 		}
 	}
 
-	for state.amountSpecifiedRemaining != 0 && state.sqrtPriceX96 != sqrtPriceLimitX96 {
+	for state.amountSpecifiedRemaining != 0 && state.amountSpecifiedRemaining != -1 && state.sqrtPriceX96 != sqrtPriceLimitX96 {
 		var step StepComputations
 
 		step.sqrtPriceStartX96 = state.sqrtPriceX96