feat: create a new from_raw_limbs fn

shuklaayush · Aug 3, 2023 · c05a5b9 · c05a5b9
1 parent 00918ae
commit c05a5b9
Showing 1 changed file with 8 additions and 2 deletions.
diff --git 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) };