Struct diem_sdk::types::proof::AccumulatorExtensionProof

pub struct AccumulatorExtensionProof<H> { /* private fields */ }

A proof that first verifies that establishes correct computation of the root and then returns the new tree to acquire a new root and version.

Implementations

impl<H> AccumulatorExtensionProof<H>where H: CryptoHasher,

pub fn new( frozen_subtree_roots: Vec<HashValue, Global>, num_leaves: u64, leaves: Vec<HashValue, Global> ) -> AccumulatorExtensionProof<H>

pub fn verify( &self, original_root: HashValue ) -> Result<InMemoryAccumulator<H>, Error>

Trait Implementations

impl<H> Clone for AccumulatorExtensionProof<H>where H: Clone,

fn clone(&self) -> AccumulatorExtensionProof<H>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<H> Debug for AccumulatorExtensionProof<H>where H: Debug,

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

Formats the value using the given formatter.

impl<'de, H> Deserialize<'de> for AccumulatorExtensionProof<H>

fn deserialize<__D>( __deserializer: __D ) -> Result<AccumulatorExtensionProof<H>, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<H> PartialEq<AccumulatorExtensionProof<H>> for AccumulatorExtensionProof<H>where H: PartialEq<H>,

fn eq(&self, other: &AccumulatorExtensionProof<H>) -> 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<H> Serialize for AccumulatorExtensionProof<H>

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

Serialize this value into the given Serde serializer.

impl<H> Eq for AccumulatorExtensionProof<H>where H: Eq,

impl<H> StructuralEq for AccumulatorExtensionProof<H>

impl<H> StructuralPartialEq for AccumulatorExtensionProof<H>