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cleanup

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This commit is contained in:
Nicholas Ward 2023-02-16 11:54:18 -08:00
parent f46694e74d
commit 0fdd93b8ce
1 changed files with 19 additions and 8 deletions
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27
evm/src/cpu/kernel/tests/bignum.rs
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@ -1,7 +1,7 @@
use anyhow::Result;
use ethereum_types::U256;
use itertools::Itertools;
use num::{BigUint, Zero, One};
use num::{BigUint, One, Zero};
use num_bigint::RandBigInt;
use rand::Rng;
@ -100,8 +100,9 @@ fn prepare_two_bignums_diff(bit_size: usize) -> (BigUint, BigUint, U256, Vec<U25
}
fn test_shr_bignum<F>(prepare_bignum_fn: &F) -> Result<()>
where F: Fn(usize) -> (BigUint, U256, Vec<U256>) {
where
F: Fn(usize) -> (BigUint, U256, Vec<U256>),
{
let (a, length, memory) = prepare_bignum_fn(1000);
let halved = a >> 1;
@ -125,7 +126,9 @@ where F: Fn(usize) -> (BigUint, U256, Vec<U256>) {
}
fn test_iszero_bignum<F>(prepare_bignum_fn: &F) -> Result<()>
where F: Fn(usize) -> (BigUint, U256, Vec<U256>) {
where
F: Fn(usize) -> (BigUint, U256, Vec<U256>),
{
let (a, length, memory) = {
let (a, length, memory) = prepare_bignum_fn(1000);
while a == BigUint::zero() {
@ -163,7 +166,9 @@ where F: Fn(usize) -> (BigUint, U256, Vec<U256>) {
}
fn test_ge_bignum<F>(prepare_two_bignums_fn: &F) -> Result<()>
where F: Fn(usize) -> (BigUint, BigUint, U256, Vec<U256>) {
where
F: Fn(usize) -> (BigUint, BigUint, U256, Vec<U256>),
{
let (_a, _b, length, memory) = prepare_two_bignums_fn(1000);
let retdest = 0xDEADBEEFu32.into();
@ -194,7 +199,9 @@ where F: Fn(usize) -> (BigUint, BigUint, U256, Vec<U256>) {
}
fn test_add_bignum<F>(prepare_two_bignums_fn: &F) -> Result<()>
where F: Fn(usize) -> (BigUint, BigUint, U256, Vec<U256>) {
where
F: Fn(usize) -> (BigUint, BigUint, U256, Vec<U256>),
{
let (a, b, length, memory) = prepare_two_bignums_fn(1000);
// Determine expected sum.
@ -228,7 +235,9 @@ where F: Fn(usize) -> (BigUint, BigUint, U256, Vec<U256>) {
}
fn test_addmul_bignum<F>(prepare_two_bignums_fn: &F) -> Result<()>
where F: Fn(usize) -> (BigUint, BigUint, U256, Vec<U256>) {
where
F: Fn(usize) -> (BigUint, BigUint, U256, Vec<U256>),
{
let mut rng = rand::thread_rng();
let (a, b, length, mut memory) = prepare_two_bignums_fn(1000);
let len: usize = length.try_into().unwrap();
@ -270,7 +279,9 @@ where F: Fn(usize) -> (BigUint, BigUint, U256, Vec<U256>) {
}
fn test_mul_bignum<F>(prepare_bignum_fn: &F) -> Result<()>
where F: Fn(usize) -> (BigUint, U256, Vec<U256>) {
where
F: Fn(usize) -> (BigUint, U256, Vec<U256>),
{
let (a, b, length, memory) = prepare_two_bignums_fn(1000);
// Determine expected product.