Struct grin_core::pow::cuckatoo::CuckatooContext

pub struct CuckatooContext { /* private fields */ }

Cuckatoo solver context

Implementations

impl CuckatooContext

pub fn new_impl( edge_bits: u8, proof_size: usize, max_sols: u32 ) -> Result<CuckatooContext, Error>

New Solver context

pub fn sipkey_hex(&self, index: usize) -> Result<String, Error>

Get a siphash key as a hex string (for display convenience)

pub fn byte_count(&self) -> Result<u64, Error>

Return number of bytes used by the graph

pub fn set_header_nonce_impl( &mut self, header: Vec<u8>, nonce: Option<u32>, solve: bool ) -> Result<(), Error>

Set the header and optional nonce in the last part of the header

pub fn find_cycles_iter<I>(&mut self, iter: I) -> Result<Vec<Proof>, Error>

where I: Iterator<Item = u64>,

Simple implementation of algorithm

pub fn verify_impl(&self, proof: &Proof) -> Result<(), Error>

Verify that given edges are ascending and form a cycle in a header-generated graph

Trait Implementations

impl PoWContext for CuckatooContext

fn set_header_nonce( &mut self, header: Vec<u8>, nonce: Option<u32>, solve: bool ) -> Result<(), Error>

Sets the header along with an optional nonce at the end solve: whether to set up structures for a solve (true) or just validate (false)

fn find_cycles(&mut self) -> Result<Vec<Proof>, Error>

find solutions using the stored parameters and header

fn verify(&self, proof: &Proof) -> Result<(), Error>

Verify a solution with the stored parameters