Struct DataChunk 

pub struct DataChunk {
    pub address: XorName,
    pub content: Bytes,
}

A chunk of data with its content-addressed identifier.

Chunks are the fundamental storage unit in Autonomi. They are:

• Immutable: Content cannot be changed after storage
• Content-addressed: Address = BLAKE3(content)
• Paid: Storage requires EVM payment on Arbitrum

Fields

address: XorName

The content-addressed identifier (BLAKE3 of content).

content: Bytes

The raw data content.

Implementations

impl DataChunk

pub fn new(address: XorName, content: Bytes) -> Self

Create a new data chunk.

Note: This does NOT verify that address == BLAKE3(content). Use from_content for automatic address computation.

pub fn from_content(content: Bytes) -> Self

Create a chunk from content, computing the address automatically.

pub fn size(&self) -> usize

Get the size of the chunk in bytes.

pub fn verify(&self) -> bool

Verify that the address matches BLAKE3(content).

Trait Implementations

impl Clone for DataChunk

fn clone(&self) -> DataChunk

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataChunk

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

Formats the value using the given formatter.