ed255/pod2
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Prototype custom predicates (#74)

Browse source 
* wip

* prototype custom predicates 1b

* feat: implement custom pred recursion

* files reorg, add github CI for rustfmt checks

---------

Co-authored-by: arnaucube <git@arnaucube.com>
This commit is contained in:
Eduard S. 2025-02-21 01:55:36 +01:00 • committed by GitHub
parent c2d23b0b1b
commit 2e9719a1ca
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
13 changed files with 529 additions and 124 deletions
Download patch file Download diff file Expand all files Collapse all files

9
src/middleware/mod.rs
View file

@ -1,18 +1,20 @@
//! The middleware includes the type definitions and the traits used to connect the frontend and
//! the backend.
mod custom;
mod operation;
mod statement;
pub use custom::*;
pub use operation::*;
pub use statement::*;
use anyhow::{anyhow, Error, Result};
use dyn_clone::DynClone;
use hex::{FromHex, FromHexError};
pub use operation::*;
use plonky2::field::goldilocks_field::GoldilocksField;
use plonky2::field::types::{Field, PrimeField64};
use plonky2::hash::poseidon::PoseidonHash;
use plonky2::plonk::config::{Hasher, PoseidonGoldilocksConfig};
pub use statement::*;
use std::any::Any;
use std::cmp::{Ord, Ordering};
use std::collections::HashMap;
@ -201,7 +203,8 @@ impl From<PodType> for Value {
pub fn hash_str(s: &str) -> Hash {
let mut input = s.as_bytes().to_vec();
input.push(1); // padding
// Merge 7 bytes into 1 field, because the field is slightly below 64 bits
// Merge 7 bytes into 1 field, because the field is slightly below 64 bits
let input: Vec<F> = input
.chunks(7)
.map(|bytes| {