Struct MerklePath

pub struct MerklePath<E: Environment, const DEPTH: u8> { /* private fields */ }

Implementations

impl<E: Environment, const DEPTH: u8> MerklePath<E, DEPTH>

pub fn leaf_index(&self) -> U64<E>

Returns the leaf index for the path.

pub fn siblings(&self) -> &[Field<E>]

Returns the siblings for the path.

pub fn verify<LH: LeafHash<Hash = PH::Hash>, PH: PathHash<Hash = Field<E>>>( &self, leaf_hasher: &LH, path_hasher: &PH, root: &PH::Hash, leaf: &LH::Leaf, ) -> bool

Returns true if the Merkle path is valid for the given root and leaf.

Trait Implementations

impl<E: Clone + Environment, const DEPTH: u8> Clone for MerklePath<E, DEPTH>

fn clone(&self) -> MerklePath<E, DEPTH>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<E: Debug + Environment, const DEPTH: u8> Debug for MerklePath<E, DEPTH>

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

Formats the value using the given formatter.

impl<'de, E: Environment, const DEPTH: u8> Deserialize<'de> for MerklePath<E, DEPTH>

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

Deserialize this value from the given Serde deserializer.

impl<E: Environment, const DEPTH: u8> FromBytes for MerklePath<E, DEPTH>

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

Reads in a Merkle path from a buffer.

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

where Self: Sized,

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

impl<E: Hash + Environment, const DEPTH: u8> Hash for MerklePath<E, DEPTH>

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<E: PartialEq + Environment, const DEPTH: u8> PartialEq for MerklePath<E, DEPTH>

fn eq(&self, other: &MerklePath<E, DEPTH>) -> 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<E: Environment, const DEPTH: u8> Serialize for MerklePath<E, DEPTH>

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

Serialize this value into the given Serde serializer.

impl<E: Environment, const DEPTH: u8> ToBytes for MerklePath<E, DEPTH>

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

Writes the Merkle path to a buffer.

fn to_bytes_le(&self) -> Result<Vec<u8>, Error>

where Self: Sized,

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

impl<E: Environment, const DEPTH: u8> TryFrom<(Integer<E, u64>, Vec<Field<E>>)> for MerklePath<E, DEPTH>

fn try_from((leaf_index, siblings): (U64<E>, Vec<Field<E>>)) -> Result<Self>

Returns a new instance of a Merkle path.

type Error = Error

The type returned in the event of a conversion error.

impl<E: Eq + Environment, const DEPTH: u8> Eq for MerklePath<E, DEPTH>

impl<E: Environment, const DEPTH: u8> StructuralPartialEq for MerklePath<E, DEPTH>