Struct RepairWitness 

pub struct RepairWitness {
    pub pgno: u32,
    pub corrupted_hash: [u8; 32],
    pub repaired_hash: [u8; 32],
    pub expected_hash: [u8; 32],
    pub verified: bool,
    pub symbols_used: u32,
    pub corrupt_pages_in_group: u32,
}

Auditable witness proof for a page repair action.

The triple (corrupted_hash, repaired_hash, expected_hash) provides cryptographic evidence of what was observed, what was produced, and what was expected. This is logged to the evidence ledger (§3.5.8).

Fields

pgno: u32

1-based page number that was repaired.

corrupted_hash: [u8; 32]

BLAKE3 hash of the corrupted page data (before repair).

repaired_hash: [u8; 32]

BLAKE3 hash of the repaired page data (after repair).

expected_hash: [u8; 32]

Expected BLAKE3 hash from group metadata.

verified: bool

Whether the repair was verified (repaired_hash == expected_hash).

symbols_used: u32

Number of symbols consumed during RaptorQ decode.

corrupt_pages_in_group: u32

Number of corrupt pages detected in the group.

Implementations

impl RepairWitness

pub fn is_success(&self) -> bool

Whether this witness records a successful, verified repair.

Trait Implementations

impl Clone for RepairWitness

fn clone(&self) -> RepairWitness

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RepairWitness

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RepairWitness

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RepairWitness

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for RepairWitness

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for RepairWitness

impl StructuralPartialEq for RepairWitness