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This commit is contained in:
Nicholas Ward 2023-03-14 14:37:20 -07:00
parent c4b511baf4
commit 4a76255341
1 changed files with 5 additions and 5 deletions
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10
evm/src/cpu/kernel/tests/bignum.rs
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@ -12,7 +12,7 @@ use crate::util::{biguint_to_mem_vec, mem_vec_to_biguint};
const BIGNUM_LIMB_BITS: usize = 128;
fn pack_bignums(biguints: &[BigUint], length: usize) -> Vec<U256> {
fn pad_bignums(biguints: &[BigUint], length: usize) -> Vec<U256> {
biguints
.iter()
.flat_map(|biguint| {
@ -65,7 +65,7 @@ fn prepare_bignum_min(_bit_size: usize) -> (BigUint, U256, Vec<U256>) {
fn prepare_two_bignums_random(bit_size: usize) -> (BigUint, BigUint, U256, Vec<U256>) {
let (a, b) = gen_two_bignums_ordered(bit_size);
let length: U256 = bignum_len(&a).into();
let memory = pack_bignums(&[a.clone(), b.clone()], length.try_into().unwrap());
let memory = pad_bignums(&[a.clone(), b.clone()], length.try_into().unwrap());
(a, b, length, memory)
}
@ -74,7 +74,7 @@ fn prepare_two_bignums_max(bit_size: usize) -> (BigUint, BigUint, U256, Vec<U256
let a = (BigUint::one() << bit_size) - BigUint::one();
let b = (BigUint::one() << bit_size) - BigUint::from(2u8);
let length: U256 = bignum_len(&a).into();
let memory = pack_bignums(&[a.clone(), b.clone()], length.try_into().unwrap());
let memory = pad_bignums(&[a.clone(), b.clone()], length.try_into().unwrap());
(a, b, length, memory)
}
@ -83,7 +83,7 @@ fn prepare_two_bignums_min(_bit_size: usize) -> (BigUint, BigUint, U256, Vec<U25
let a = BigUint::one();
let b = BigUint::zero();
let length: U256 = bignum_len(&a).into();
let memory = pack_bignums(&[a.clone(), b.clone()], length.try_into().unwrap());
let memory = pad_bignums(&[a.clone(), b.clone()], length.try_into().unwrap());
(a, b, length, memory)
}
@ -92,7 +92,7 @@ fn prepare_two_bignums_diff(bit_size: usize) -> (BigUint, BigUint, U256, Vec<U25
let a = BigUint::one() << (bit_size - 1);
let b = BigUint::zero();
let length: U256 = bignum_len(&a).into();
let memory = pack_bignums(&[a.clone(), b.clone()], length.try_into().unwrap());
let memory = pad_bignums(&[a.clone(), b.clone()], length.try_into().unwrap());
(a, b, length, memory)
}