Enum TrieNode

pub enum TrieNode {
    EmptyRoot,
    Branch(BranchNode),
    Extension(ExtensionNode),
    Leaf(LeafNode),
}

Enum representing an MPT trie node.

Variants

EmptyRoot

Variant representing empty root node.

Branch(BranchNode)

Variant representing a BranchNode.

Extension(ExtensionNode)

Variant representing a ExtensionNode.

Leaf(LeafNode)

Variant representing a LeafNode.

Implementations

impl TrieNode

pub fn rlp(&self, rlp: &mut Vec<u8>) -> RlpNode

RLP-encodes the node and returns either rlp(node) or rlp(keccak(rlp(node))).

Trait Implementations

impl Clone for TrieNode

fn clone(&self) -> TrieNode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TrieNode

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

Formats the value using the given formatter.

impl Decodable for TrieNode

fn decode(buf: &mut &[u8]) -> Result<Self>

Decodes the blob into the appropriate type. buf must be advanced past the decoded object.

impl Encodable for TrieNode

fn encode(&self, out: &mut dyn BufMut)

Encodes the type into the out buffer.

fn length(&self) -> usize

Returns the length of the encoding of this type in bytes.

impl PartialEq for TrieNode

fn eq(&self, other: &TrieNode) -> 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 Eq for TrieNode

impl StructuralPartialEq for TrieNode