Struct AuditLedger 

pub struct AuditLedger { /* private fields */ }

Append-only audit ledger for repair lifecycle events.

Entries are ordered by sequence number and cannot be mutated or deleted. This provides tamper-evident evidence for incident forensics.

Implementations

impl AuditLedger

pub const fn new() -> Self

Create an empty ledger.

pub fn append( &mut self, timestamp_ms: u64, extension_id: &str, kind: AuditEntryKind, summary: String, details: Vec<(String, String)>, ) -> u64

Append an entry to the ledger.

pub fn len(&self) -> usize

Number of entries in the ledger.

pub fn is_empty(&self) -> bool

True if the ledger is empty.

pub fn get(&self, sequence: u64) -> Option<&AuditEntry>

Get an entry by sequence number.

pub fn entries_for_extension(&self, extension_id: &str) -> Vec<&AuditEntry>

Query entries by extension ID.

pub fn entries_by_kind(&self, kind: AuditEntryKind) -> Vec<&AuditEntry>

Query entries by kind.

pub fn all_entries(&self) -> &[AuditEntry]

All entries, ordered by sequence.

Trait Implementations

impl Clone for AuditLedger

fn clone(&self) -> AuditLedger

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AuditLedger

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

Formats the value using the given formatter.

impl Default for AuditLedger

fn default() -> AuditLedger

Returns the “default value” for a type.