Struct ValuePath

pub struct ValuePath {
    pub value: Word,
    pub path: MerklePath,
}

A container for a crate::Word value and its MerklePath opening.

Fields

value: Word

The node value opening for path.

path: MerklePath

The path from value to root (exclusive).

Implementations

impl ValuePath

pub fn new(value: Word, path: MerklePath) -> Self

Returns a new ValuePath instantiated from the specified value and path.

Trait Implementations

impl Clone for ValuePath

fn clone(&self) -> ValuePath

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValuePath

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

Formats the value using the given formatter.

impl Default for ValuePath

fn default() -> ValuePath

Returns the “default value” for a type.

impl Deserializable for ValuePath

fn read_from<R: ByteReader>( source: &mut R, ) -> Result<Self, DeserializationError>

Reads a sequence of bytes from the provided source, attempts to deserialize these bytes into Self, and returns the result.

fn read_from_bytes(bytes: &[u8]) -> Result<Self, DeserializationError>

Attempts to deserialize the provided bytes into Self and returns the result.

impl From<(MerklePath, Word)> for ValuePath

fn from((path, value): (MerklePath, Word)) -> Self

Converts to this type from the input type.

impl From<SparseValuePath> for ValuePath

fn from(other: SparseValuePath) -> Self

Converts to this type from the input type.

impl PartialEq<SparseValuePath> for ValuePath

fn eq(&self, rhs: &SparseValuePath) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<ValuePath> for SparseValuePath

fn eq(&self, rhs: &ValuePath) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq for ValuePath

fn eq(&self, other: &ValuePath) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serializable for ValuePath

fn write_into<W: ByteWriter>(&self, target: &mut W)

Serializes self into bytes and writes these bytes into the target.

fn to_bytes(&self) -> Vec<u8>

Serializes self into a vector of bytes.

fn get_size_hint(&self) -> usize

Returns an estimate of how many bytes are needed to represent self.

impl TryFrom<ValuePath> for SparseValuePath

fn try_from(other: ValuePath) -> Result<Self, MerkleError>

Errors

This conversion returns MerkleError::DepthTooBig if the path length is greater than SMT_MAX_DEPTH.

type Error = MerkleError

The type returned in the event of a conversion error.

impl Eq for ValuePath

impl StructuralPartialEq for ValuePath