Struct Entry 

pub struct Entry<V: Version> { /* private fields */ }

MMR Entry.

Implementations

impl<V: Version> Entry<V>

pub fn new(data: V::NodeData, left: EntryLink, right: EntryLink) -> Self

New entry of type node.

pub fn data(&self) -> &V::NodeData

Returns the data associated with this node.

pub fn new_leaf(data: V::NodeData) -> Self

Creates a new leaf.

pub fn complete(&self) -> bool

Returns if is this node complete (has total of 2^N leaves)

pub fn leaf_count(&self) -> u64

Number of leaves under this node.

Panics

Panics if this entry was constructed with a descending height range or a range containing more leaves than can be represented by a u64. Entries produced by Self::read are validated against these cases.

pub fn leaf(&self) -> bool

Is this node a leaf.

pub fn left(&self) -> Result<EntryLink, Error>

Left child

pub fn right(&self) -> Result<EntryLink, Error>

Right child.

pub fn read<R: Read>(consensus_branch_id: u32, r: &mut R) -> Result<Self>

Read from byte representation.

pub fn write<W: Write>(&self, w: &mut W) -> Result<()>

Write to byte representation.

pub fn from_bytes<T: AsRef<[u8]>>( consensus_branch_id: u32, buf: T, ) -> Result<Self>

Convert from byte representation.

Trait Implementations

impl<V: Debug + Version> Debug for Entry<V>

where V::NodeData: Debug,

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

Formats the value using the given formatter.

impl<V: Version> Display for Entry<V>

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

Formats the value using the given formatter.