Struct snarkvm_ledger_coinbase::CoinbaseSolution

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

The coinbase puzzle solution constructed by accumulating the individual prover solutions.

Implementations

impl<N: Network> CoinbaseSolution<N>

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

Initializes a new instance of a coinbase solution.

pub fn partial_solutions(&self) -> &[PartialSolution<N>]

Returns the partial solutions.

pub fn puzzle_commitments( &self ) -> impl '_ + Iterator<Item = PuzzleCommitment<N>>

Returns the puzzle commitments.

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

Returns the KZG proof.

pub fn len(&self) -> usize

Returns the number of partial solutions.

pub fn is_empty(&self) -> bool

Returns true if there are no partial solutions.

pub fn to_cumulative_proof_target(&self) -> Result<u128>

Returns the cumulative sum of the prover solutions.

pub fn to_accumulator_point(&self) -> Result<Field<N>>

Returns the accumulator challenge point.

Trait Implementations

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

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

Returns a copy of the value.

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

Performs copy-assignment from source.

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

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

Prints the coinbase solution as a JSON-string.

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

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

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

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

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

Displays the coinbase solution as a JSON-string.

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

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

Reads the coinbase 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 CoinbaseSolution<N>

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

Initializes the coinbase solution from a JSON-string.

type Err = Error

The associated error which can be returned from parsing.

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

fn eq(&self, other: &CoinbaseSolution<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 CoinbaseSolution<N>

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

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

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

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

Writes the coinbase solution to the buffer.

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

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

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

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

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