Struct AuditLogger 

pub struct AuditLogger { /* private fields */ }

Handles writing audit entries to the audit log file

The log file uses a line-delimited JSON format (JSONL) where each line is a complete JSON object representing one audit entry.

Implementations

impl AuditLogger

pub fn new(log_path: PathBuf) -> Self

Create a new AuditLogger that writes to the specified path

pub fn log(&self, entry: &AuditEntry) -> EnvelopeResult<()>

Log an audit entry

Appends the entry as a JSON line to the audit log file. Each write is flushed immediately to ensure durability.

pub fn log_batch(&self, entries: &[AuditEntry]) -> EnvelopeResult<()>

Log multiple audit entries atomically

Writes all entries and flushes once at the end.

pub fn read_all(&self) -> EnvelopeResult<Vec<AuditEntry>>

Read all audit entries from the log file

Returns entries in chronological order (oldest first).

pub fn read_recent(&self, count: usize) -> EnvelopeResult<Vec<AuditEntry>>

Read the most recent N entries from the log

pub fn entry_count(&self) -> EnvelopeResult<usize>

Get the number of entries in the audit log

pub fn exists(&self) -> bool

Check if the audit log file exists

pub fn path(&self) -> &PathBuf

Get the path to the audit log file