Struct DagNode 

pub struct DagNode {
    pub links: Vec<DagLink>,
    pub total_size: u64,
    pub data: Option<Vec<u8>>,
}

A node in the Merkle DAG structure

Fields

links: Vec<DagLink>

Links to child nodes

total_size: u64

Total size of all data under this node

data: Option<Vec<u8>>

Raw data in this node (for leaf nodes)

Implementations

impl DagNode

pub fn leaf(data: Vec<u8>) -> Self

Create a leaf node with data

pub fn intermediate(links: Vec<DagLink>) -> Self

Create an intermediate node with links

pub fn is_leaf(&self) -> bool

Check if this is a leaf node

pub fn link_count(&self) -> usize

Get the number of links

pub fn to_ipld(&self) -> Ipld

Convert to IPLD representation

pub fn to_dag_cbor(&self) -> Result<Vec<u8>>

Encode to DAG-CBOR bytes

Trait Implementations

impl Clone for DagNode

fn clone(&self) -> DagNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DagNode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DagNode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DagNode

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

where __S: Serializer,

Serialize this value into the given Serde serializer.