Struct ModuleInfo 

pub struct ModuleInfo {
    pub total_size: u64,
    pub module_hash: String,
    pub chunk_hashes: Vec<String>,
    pub chunk_lens: Vec<u64>,
}

Result for dig.getModuleInfo — the transfer descriptor of a whole .dig module.

The whole-module blob is content-addressed + immutable (the .dig container is byte-identical by construction). module_hash is the content id of the assembled blob; a puller verifies each pulled range against chunk_hashes (per-peer attribution on a multi-source pull) and the fully-assembled blob against module_hash, THEN verifies the assembled module against its chain-anchored root before admitting + resharing (NC-9 verified-content-not-safe-content).

Fields

total_size: u64

The total byte length of the whole .dig module blob.

module_hash: String

The content id of the fully-assembled module blob (64-hex SHA-256 of the module bytes). The puller checks the assembled blob against this.

chunk_hashes: Vec<String>

Per-chunk content hashes (64-hex each) in ascending chunk order, covering the blob in total_size-spanning fixed-size chunks (the trailing chunk may be short). A puller checks each pulled RangeFrame against the covering entries for per-source attribution on a multi-source pull (a tampered range fails closed before assembly).

chunk_lens: Vec<u64>

Per-chunk byte lengths (in the same order as chunk_hashes). MUST have the same length as chunk_hashes and MUST sum to total_size. A puller uses these to map a fetched byte range to the covering chunk hash(es).

Trait Implementations

impl Clone for ModuleInfo

fn clone(&self) -> ModuleInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ModuleInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ModuleInfo

fn deserialize<__D>( __deserializer: __D, ) -> Result<ModuleInfo, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ModuleInfo

impl PartialEq for ModuleInfo

fn eq(&self, other: &ModuleInfo) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for ModuleInfo

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ModuleInfo