Struct AuditEntry 

pub struct AuditEntry {

    pub id: Option<i64>,
    pub timestamp: DateTime<Utc>,
    pub level: AuditLevel,
    pub user_id: i64,
    pub tenant_id: i64,
    pub operation: String,
    pub query: String,
    pub variables: Value,
    pub ip_address: String,
    pub user_agent: String,
    pub error: Option<String>,
    pub duration_ms: Option<i32>,
    pub previous_hash: Option<String>,
    pub integrity_hash: Option<String>,
}

Audit log entry with integrity protection

Fields

id: Option<i64>

Entry ID (None for new entries)

timestamp: DateTime<Utc>

Timestamp

level: AuditLevel

Log level

user_id: i64

User ID

tenant_id: i64

Tenant ID

operation: String

Operation type (query, mutation)

query: String

GraphQL query string

variables: Value

Query variables (JSONB)

ip_address: String

Client IP address

user_agent: String

Client user agent

error: Option<String>

Error message (if any)

duration_ms: Option<i32>

Query duration in milliseconds (optional)

previous_hash: Option<String>

SHA256 hash of previous entry (for integrity chain)

integrity_hash: Option<String>

SHA256 hash of this entry (for integrity verification)

Implementations

impl AuditEntry

pub fn calculate_hash(&self) -> String

Calculate SHA256 hash for this entry (for integrity chain)

Hashes: user_id | timestamp | operation | query to create a tamper-proof chain

pub fn verify_integrity(&self) -> bool

Verify integrity of this entry against its stored hash

Trait Implementations

impl Clone for AuditEntry

fn clone(&self) -> AuditEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AuditEntry

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AuditEntry

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for AuditEntry

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

where __S: Serializer,

Serialize this value into the given Serde serializer.