mirror of
https://github.com/arnaucube/sonobe.git
synced 2026-01-15 10:21:29 +01:00
16e261bbed
* feat: draft traits `FoldingScheme` and `Decider` Co-authored-by: arnaucube <root@arnaucube.com> * Add Transcript trait, with PoseidonTranscript impl (#1) Add also the PoseidonTranscriptVar (gadget). * Update FoldingScheme trait to take C1 & C2 as params (#2) * Update FoldingScheme trait to take C1 & C2 as params Update FoldingScheme trait to take C1 & C2 as params which are used by the diverse folding schemes as a cycle of curves. * Add constraint to FoldingScheme C1,C2 fields swap. Co-authored-by: Han <tinghan0110@gmail.com> --------- Co-authored-by: Han <tinghan0110@gmail.com> * move transcript to it's own mod --------- Co-authored-by: han0110 <tinghan0110@gmail.com>
15 lines
361 B
Rust
15 lines
361 B
Rust
use ark_ff::PrimeField;
|
|
use ark_std::fmt::Debug;
|
|
|
|
pub mod poseidon;
|
|
|
|
pub trait Transcript<F: PrimeField> {
|
|
type TranscriptConfig: Debug;
|
|
|
|
fn new(config: &Self::TranscriptConfig) -> Self;
|
|
fn absorb(&mut self, v: &F);
|
|
fn absorb_vec(&mut self, v: &[F]);
|
|
fn get_challenge(&mut self) -> F;
|
|
fn get_challenges(&mut self, n: usize) -> Vec<F>;
|
|
}
|