Struct AuthTree 

pub struct AuthTree { /* private fields */ }

Merkle authentication tree.

Implementations

impl AuthTree

pub fn new(leaves: Vec<Hash>) -> Self

Build an authentication tree from leaf payload hashes.

pub fn append_leaf(&mut self, leaf: Hash)

Append one leaf and update levels incrementally.

pub fn root(&self) -> Hash

Root hash of the tree.

pub fn prove(&self, index: usize) -> Option<AuthProof>

Generate an authentication proof for a leaf index.

pub fn verify(root: Hash, leaf: Hash, proof: &AuthProof) -> bool

Verify a proof against the expected root hash.

Trait Implementations

impl Clone for AuthTree

fn clone(&self) -> AuthTree

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AuthTree

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AuthTree

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for AuthTree

fn eq(&self, other: &AuthTree) -> 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 Serialize for AuthTree

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for AuthTree

impl StructuralPartialEq for AuthTree