Struct snarkvm_ledger_coinbase::ProverSolution

pub struct ProverSolution<N: Network> { /* private fields */ }

The prover solution for the coinbase puzzle from a prover.

Implementations

impl<N: Network> ProverSolution<N>

pub const fn new( partial_solution: PartialSolution<N>, proof: PuzzleProof<N> ) -> Self

Initializes a new instance of the prover solution.

pub fn verify( &self, verifying_key: &CoinbaseVerifyingKey<N>, epoch_challenge: &EpochChallenge<N>, proof_target: u64 ) -> Result<bool>

Returns true if the prover solution is valid.

pub const fn address(&self) -> Address<N>

Returns the address of the prover.

pub const fn nonce(&self) -> u64

Returns the nonce for the solution.

pub const fn commitment(&self) -> PuzzleCommitment<N>

Returns the commitment for the solution.

pub const fn proof(&self) -> &PuzzleProof<N>

Returns the proof for the solution.

pub fn to_prover_polynomial( &self, epoch_challenge: &EpochChallenge<N> ) -> Result<DensePolynomial<<N::PairingCurve as PairingEngine>::Fr>>

Returns the prover polynomial.

pub fn to_target(&self) -> Result<u64>

Returns the target of the solution.

Trait Implementations

impl<N: Clone + Network> Clone for ProverSolution<N>

fn clone(&self) -> ProverSolution<N>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<N: Network> Debug for ProverSolution<N>

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

Prints the prover solution as a JSON-string.

impl<'de, N: Network> Deserialize<'de> for ProverSolution<N>

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserializes the prover solution from a JSON-string or buffer.

impl<N: Network> Display for ProverSolution<N>

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

Displays the prover solution as a JSON-string.

impl<N: Network> FromBytes for ProverSolution<N>

fn read_le<R: Read>(reader: R) -> IoResult<Self>

Reads the prover solution from the buffer.

fn from_bytes_le(bytes: &[u8]) -> Result<Self, Error>where Self: Sized,

Returns Self from a byte array in little-endian order.

impl<N: Network> FromStr for ProverSolution<N>

fn from_str(partial_prover_solution: &str) -> Result<Self, Self::Err>

Initializes the prover solution from a JSON-string.

type Err = Error

The associated error which can be returned from parsing.

impl<N: Hash + Network> Hash for ProverSolution<N>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<N: PartialEq + Network> PartialEq for ProverSolution<N>

fn eq(&self, other: &ProverSolution<N>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<N: Network> Serialize for ProverSolution<N>

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serializes the prover solution to a JSON-string or buffer.

impl<N: Network> ToBytes for ProverSolution<N>

fn write_le<W: Write>(&self, writer: W) -> IoResult<()>

Writes the prover solution to the buffer.

fn to_bytes_le(&self) -> Result<Vec<u8>, Error>where Self: Sized,

Returns self as a byte array in little-endian order.

impl<N: Copy + Network> Copy for ProverSolution<N>

impl<N: Eq + Network> Eq for ProverSolution<N>

impl<N: Network> StructuralEq for ProverSolution<N>

impl<N: Network> StructuralPartialEq for ProverSolution<N>