Struct RandomFileContents 

pub struct RandomFileContents {
    pub file_hash: MerkleHash,
    pub data: Bytes,
    pub xorbs: MerkleHashMap<RawXorbData>,
    pub terms: Vec<FileTermReference>,
}

Complete information about a randomly generated file for testing purposes.

Contains all the metadata needed to verify that reconstruction and fetching operations return correct data.

Fields

file_hash: MerkleHash

The file hash (used for reconstruction queries).

data: Bytes

The complete file data.

xorbs: MerkleHashMap<RawXorbData>

The RawXorbData for each XORB that was created, keyed by XORB hash.

terms: Vec<FileTermReference>

Information about each term in file order.

Implementations

impl RandomFileContents

pub fn term_matches(&self, term_index: usize, data: &[u8]) -> bool

Verifies that the given data matches the expected data for a specific term.

This checks that the hash of the provided data matches the expected XORB data for the term at the given index.

Arguments

• term_index - The index of the term (0-based) in the terms list
• data - The data to verify against the expected term data

Returns

true if the data matches the expected term data, false otherwise.

pub fn term_data(&self, term_index: usize) -> Option<&Bytes>

Returns the expected data for a specific term.

pub fn term_xorb_hash(&self, term_index: usize) -> Option<MerkleHash>

Returns the XORB hash for a specific term.

pub fn term_chunk_range(&self, term_index: usize) -> Option<(u32, u32)>

Returns the chunk range for a specific term.

Trait Implementations

impl Clone for RandomFileContents

fn clone(&self) -> RandomFileContents

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RandomFileContents

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

Formats the value using the given formatter.