Struct DecodedMultiProof 

pub struct DecodedMultiProof {
    pub account_subtree: DecodedProofNodes,
    pub branch_node_masks: HashMap<Nibbles, BranchNodeMasks, DefaultHashBuilder>,
    pub storages: HashMap<FixedBytes<32>, DecodedStorageMultiProof, FbBuildHasher<32>>,
}

This is a type of MultiProof that uses decoded proofs, meaning these proofs are stored as a collection of TrieNodes instead of RLP-encoded bytes.

Fields

account_subtree: DecodedProofNodes

State trie multiproof for requested accounts.

branch_node_masks: HashMap<Nibbles, BranchNodeMasks, DefaultHashBuilder>

Consolidated branch node masks (hash_mask, tree_mask) for each path in the account proof.

storages: HashMap<FixedBytes<32>, DecodedStorageMultiProof, FbBuildHasher<32>>

Storage trie multiproofs.

Implementations

impl DecodedMultiProof

pub fn is_empty(&self) -> bool

Returns true if the multiproof is empty.

pub fn account_proof_nodes(&self, path: &Nibbles) -> Vec<(Nibbles, TrieNode)>

Return the account proof nodes for the given account path.

pub fn storage_proof_nodes( &self, hashed_address: FixedBytes<32>, slots: impl IntoIterator<Item = FixedBytes<32>>, ) -> Vec<(FixedBytes<32>, Vec<(Nibbles, TrieNode)>)>

Return the storage proof nodes for the given storage slots of the account path.

pub fn account_proof( &self, address: Address, slots: &[FixedBytes<32>], ) -> Result<DecodedAccountProof, Error>

Construct the account proof from the multiproof.

pub fn extend(&mut self, other: DecodedMultiProof)

Extends this multiproof with another one, merging both account and storage proofs.

pub fn from_storage_proof( hashed_address: FixedBytes<32>, storage_proof: DecodedStorageMultiProof, ) -> DecodedMultiProof

Create a DecodedMultiProof from a DecodedStorageMultiProof.

Trait Implementations

impl Clone for DecodedMultiProof

fn clone(&self) -> DecodedMultiProof

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DecodedMultiProof

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

Formats the value using the given formatter.

impl Default for DecodedMultiProof

fn default() -> DecodedMultiProof

Returns the “default value” for a type.

impl Eq for DecodedMultiProof

impl From<DecodedMultiProof> for DecodedMultiProofV2

fn from(proof: DecodedMultiProof) -> DecodedMultiProofV2

Converts to this type from the input type.

impl PartialEq for DecodedMultiProof

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DecodedMultiProof

impl TryFrom<MultiProof> for DecodedMultiProof

type Error = Error

The type returned in the event of a conversion error.

fn try_from( multi_proof: MultiProof, ) -> Result<DecodedMultiProof, <DecodedMultiProof as TryFrom<MultiProof>>::Error>

Performs the conversion.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 120 bytes