Struct DecodedProofNodes

pub struct DecodedProofNodes(/* private fields */);

A wrapper struct for trie node key to RLP encoded trie node.

Implementations

impl DecodedProofNodes

pub fn matching_nodes_iter<'a>( &'a self, target: &'a Nibbles, ) -> impl Iterator<Item = (&'a Nibbles, &'a TrieNode)>

Return iterator over proof nodes that match the target.

pub fn matching_nodes(&self, target: &Nibbles) -> Vec<(Nibbles, TrieNode)>

Return the vec of proof nodes that match the target.

pub fn matching_nodes_sorted( &self, target: &Nibbles, ) -> Vec<(Nibbles, TrieNode)>

Return the sorted vec of proof nodes that match the target.

pub fn insert(&mut self, key: Nibbles, node: TrieNode) -> Option<TrieNode>

Insert the trie node at key.

pub fn insert_encoded( &mut self, key: Nibbles, node: Bytes, ) -> Result<Option<TrieNode>, Error>

Insert the RLP encoded trie nodoe at key

pub fn nodes_sorted(&self) -> Vec<(Nibbles, TrieNode)>

Return the sorted vec of all proof nodes.

pub fn into_nodes_sorted(self) -> Vec<(Nibbles, TrieNode)>

Convert into sorted vec of all proof nodes.

pub fn into_inner(self) -> HashMap<Nibbles, TrieNode>

Convert wrapper struct into inner map.

pub fn extend_from(&mut self, other: Self)

Extends with the elements of another DecodedProofNodes.

Trait Implementations

impl Clone for DecodedProofNodes

fn clone(&self) -> DecodedProofNodes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DecodedProofNodes

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

Formats the value using the given formatter.

impl Default for DecodedProofNodes

fn default() -> DecodedProofNodes

Returns the “default value” for a type.

impl Deref for DecodedProofNodes

type Target = HashMap<Nibbles, TrieNode, DefaultHashBuilder>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'de> Deserialize<'de> for DecodedProofNodes

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Extend<(Nibbles, TrieNode)> for DecodedProofNodes

fn extend<T: IntoIterator<Item = (Nibbles, TrieNode)>>(&mut self, iter: T)

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl FromIterator<(Nibbles, TrieNode)> for DecodedProofNodes

fn from_iter<T: IntoIterator<Item = (Nibbles, TrieNode)>>(iter: T) -> Self

Creates a value from an iterator.

impl PartialEq for DecodedProofNodes

fn eq(&self, other: &DecodedProofNodes) -> 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 DecodedProofNodes

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<ProofNodes> for DecodedProofNodes

type Error = Error

The type returned in the event of a conversion error.

fn try_from(proof_nodes: ProofNodes) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for DecodedProofNodes

impl StructuralPartialEq for DecodedProofNodes