From ba40f4c0e923ece05d1255bb12ee0bab1869a1d9 Mon Sep 17 00:00:00 2001
From: Wojciech <cichockiwojciech97@gmail.com>
Date: Tue, 9 Apr 2024 11:51:37 +0200
Subject: [PATCH] use U256 in calculateSqrtPrice

---
 contracts/math/decimal.ral | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/contracts/math/decimal.ral b/contracts/math/decimal.ral
index 3c43f43..7a8a3a2 100644
--- a/contracts/math/decimal.ral
+++ b/contracts/math/decimal.ral
@@ -177,8 +177,8 @@ Abstract Contract Decimal(uints: Uints) {
         if (tickIndex >= 0i) {
             return rescale(sqrtPrice, FixedPointScale, SqrtPriceScale)
         } else {
-            let sqrtPriceInFixedPointScale = uints.bigDiv512(uints.toU512(one(SqrtPriceScale)), sqrtPrice, 1) 
-            return rescale(sqrtPriceInFixedPointScale.lower, FixedPointScale, SqrtPriceScale)
+            let sqrtPriceInFixedPointScale = FixedPointDenominator * FixedPointDenominator / sqrtPrice
+            return rescale(sqrtPriceInFixedPointScale, FixedPointScale, SqrtPriceScale)
         }
     }