Qortal/pirate-librustzcash
1
0
Fork 1
mirror of https://github.com/Qortal/pirate-librustzcash.git synced 2025-07-31 20:41:22 +00:00
Code Issues Packages Projects Releases Wiki Activity

Move from Field::negate to Neg operator

Browse Source
This commit is contained in:
Jack Grigg
2019-12-12 22:52:17 +00:00
parent 4a3350bc31
commit 91c32f1c7c
26 changed files with 175 additions and 189 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
zcash_primitives/src/jubjub/tests.rs
View File

@@ -1,7 +1,7 @@
use super::{edwards, montgomery, JubjubEngine, JubjubParams, PrimeOrder};
use ff::{Field, LegendreSymbol, PrimeField, PrimeFieldRepr, SqrtField};
use std::ops::{AddAssign, MulAssign, SubAssign};
use std::ops::{AddAssign, MulAssign, Neg, SubAssign};
use rand_core::{RngCore, SeedableRng};
use rand_xorshift::XorShiftRng;
@@ -310,8 +310,7 @@ fn test_back_and_forth<E: JubjubEngine>(params: &E::Params) {
fn test_jubjub_params<E: JubjubEngine>(params: &E::Params) {
// a = -1
let mut a = E::Fr::one();
a.negate();
let a = E::Fr::one().neg();
{
// Check that 2A is consistent with A
@@ -339,7 +338,7 @@ fn test_jubjub_params<E: JubjubEngine>(params: &E::Params) {
assert!(tmp.inverse().unwrap().legendre() == LegendreSymbol::QuadraticNonResidue);
// tmp = -d
tmp.negate();
tmp = tmp.neg();
// -d is nonsquare
assert!(tmp.legendre() == LegendreSymbol::QuadraticNonResidue);