Struct AuditEvent 

pub struct AuditEvent {
    pub id: String,
    pub timestamp_ms: u64,
    pub operation: OperationType,
    pub backend_id: Option<String>,
    pub circuit_hash: Option<String>,
    pub user_id: Option<String>,
    pub success: bool,
    pub duration_ms: Option<u64>,
    pub error: Option<String>,
    pub metadata: HashMap<String, String>,
}

A single audit log entry

Fields

id: String

Unique event ID (timestamp + random suffix)

timestamp_ms: u64

Unix timestamp in milliseconds

operation: OperationType

Operation type

backend_id: Option<String>

Backend/provider name (e.g. “ibm_nairobi”, “aws_sv1”)

circuit_hash: Option<String>

FNV-1a hex digest of the circuit string (for correlation without exposing circuit)

user_id: Option<String>

User or service identifier

success: bool

Whether the operation succeeded

duration_ms: Option<u64>

Duration of the operation in milliseconds

error: Option<String>

Error description (if success == false)

metadata: HashMap<String, String>

Additional key-value metadata

Implementations

impl AuditEvent

pub fn new(operation: OperationType, success: bool) -> Self

Create a new audit event with current timestamp

pub fn with_backend(self, backend: impl Into<String>) -> Self

Set the backend identifier

pub fn with_circuit_hash(self, hash: impl Into<String>) -> Self

Set the circuit hash for correlation

pub fn with_user(self, user_id: impl Into<String>) -> Self

Set the user or service identifier

pub fn with_duration_ms(self, ms: u64) -> Self

Set the operation duration in milliseconds

pub fn with_error(self, error: impl Into<String>) -> Self

Set an error description

pub fn with_metadata( self, key: impl Into<String>, value: impl Into<String>, ) -> Self

Add arbitrary metadata key-value pair

Trait Implementations

impl Clone for AuditEvent

fn clone(&self) -> AuditEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AuditEvent

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AuditEvent

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for AuditEvent

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

where __S: Serializer,

Serialize this value into the given Serde serializer.