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comment about 107

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This commit is contained in:
Dmitry Vagner 2022-10-28 02:08:56 -07:00
parent 7d78916a6f
commit ad067d1e52
2 changed files with 6 additions and 0 deletions
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3
evm/src/cpu/kernel/interpreter.rs
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@ -370,6 +370,9 @@ impl<'a> Interpreter<'a> {
self.push(x.overflowing_sub(y).0); self.push(x.overflowing_sub(y).0);
} }
// TODO: 107 is hardcoded as a dummy prime for testing
// should be changed to the proper implementation prime
fn run_addfp254(&mut self) { fn run_addfp254(&mut self) {
let x = self.pop(); let x = self.pop();
let y = self.pop(); let y = self.pop();

3
evm/src/cpu/kernel/tests/fields.rs
View File

@ -5,6 +5,9 @@ use rand::{thread_rng, Rng};
use crate::cpu::kernel::aggregator::combined_kernel; use crate::cpu::kernel::aggregator::combined_kernel;
use crate::cpu::kernel::interpreter::run_with_kernel; use crate::cpu::kernel::interpreter::run_with_kernel;
// TODO: 107 is hardcoded as a dummy prime for testing
// should be changed to the proper implementation prime
// once the run_{add, mul, sub}fp254 fns are implemented
const P254: u32 = 107; const P254: u32 = 107;
fn add_fp(x: u32, y: u32) -> u32 { fn add_fp(x: u32, y: u32) -> u32 {