Struct KynVdfVerifier 

pub struct KynVdfVerifier { /* private fields */ }

Pure Rust Wesolowski VDF verifier.

A thin stateful wrapper around verify_chia_vdf that holds the discriminant size so callers don’t need to pass it on every verification call.

Example

use kyn_vdf::KynVdfVerifier;

let verifier = KynVdfVerifier::new(); // 1024-bit discriminant
let is_valid = verifier.verify(challenge, proof, 100_000)?;

Implementations

impl KynVdfVerifier

pub fn new() -> Self

Creates a new KynVdfVerifier with the standard 1024-bit discriminant.

This matches the discriminant size used by the Chia Network mainnet VDF.

pub fn with_bits(discriminant_size_bits: usize) -> Self

Creates a new KynVdfVerifier with a custom discriminant bit-size.

Use this when verifying proofs generated with a non-standard discriminant size. discriminant_size_bits must be a non-zero multiple of 8.

pub fn verify( &self, challenge: &[u8], proof_bytes: &[u8], iterations: u64, ) -> Result<bool, KynVdfError>

Verifies a Wesolowski VDF proof.

Delegates to verify_chia_vdf with this verifier’s configured discriminant size.

Errors

See verify_chia_vdf for the full list of possible errors.

Trait Implementations

impl Clone for KynVdfVerifier

fn clone(&self) -> KynVdfVerifier

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for KynVdfVerifier

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for KynVdfVerifier

fn default() -> KynVdfVerifier

Returns the “default value” for a type.