Struct AuditLog 

pub struct AuditLog { /* private fields */ }

Append-only audit log with hash chaining.

Implementations

impl AuditLog

pub fn new() -> Self

Create a new empty audit log.

pub fn append( &mut self, id: impl Into<String>, timestamp: impl Into<String>, action: AuditAction, actor: impl Into<String>, details: Value, ) -> &AuditEntry

Append an entry to the log. The previous hash and sequence are set automatically.

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

Get all entries.

pub fn len(&self) -> usize

Get entry count.

pub fn is_empty(&self) -> bool

Whether the log is empty.

pub fn verify_chain(&self) -> bool

Verify the hash chain integrity.

pub fn by_actor(&self, actor: &str) -> Vec<&AuditEntry>

Query entries by actor.

pub fn by_action(&self, action: AuditAction) -> Vec<&AuditEntry>

Query entries by action type.

pub fn by_time_range(&self, from: &str, to: &str) -> Vec<&AuditEntry>

Query entries within a time range (inclusive, RFC 3339 string comparison).

pub fn export(&self, policy: &RedactionPolicy) -> String

Export the log as JSON Lines with optional redaction.

Trait Implementations

impl Default for AuditLog

fn default() -> Self

Returns the “default value” for a type.