From c05a5b951ec739598ee9623b785c9df9de9acc98 Mon Sep 17 00:00:00 2001
From: Ayush Shukla <shuklaayush247@gmail.com>
Date: Thu, 3 Aug 2023 16:42:48 +0200
Subject: [PATCH] feat: create a new from_raw_limbs fn

---
 src/prime_field.nr | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/prime_field.nr b/src/prime_field.nr
index d249d80..53e281e 100644
--- a/src/prime_field.nr
+++ b/src/prime_field.nr
@@ -42,11 +42,17 @@ impl PrimeField {
     ///////////////////////////////////////////////////////////////////////////
     ///////////////////////////////////////////////////////////////////////////
 
-    // TODO: Emphasize that there's no montgomery mul here.
-    fn from_limbs(limbs: [u56; NUM_LIMBS]) -> Self {
+    // No montgomery mul here.
+    fn from_raw_limbs(limbs: [u56; NUM_LIMBS]) -> Self {
         Self { val: BigUint56{ limbs } }
     }
 
+    fn from_limbs(limbs: [u56; NUM_LIMBS]) -> Self {
+        let tmp = Self { val: BigUint56{ limbs } };
+
+        tmp.mul(PrimeField::R2())
+    }
+
     fn from_u56(val: u56) -> Self {
         let tmp = Self { val: BigUint56::from_u56(val) };