Struct AuditEntry 

pub struct AuditEntry {
    pub id: Uuid,
    pub sequence: u64,
    pub timestamp: DateTime<Utc>,
    pub action: AuditAction,
    pub actor: String,
    pub metadata: Value,
    pub prev_hash: String,
    pub hash: String,
}

A single, hash-chained record in the bout log.

Each entry’s hash is computed over its content and the previous entry’s hash, making the log tamper-evident.

Fields

id: Uuid

Unique identifier for this record.

sequence: u64

Monotonically increasing sequence number within the bout log.

timestamp: DateTime<Utc>

When the action occurred.

action: AuditAction

What happened.

actor: String

Who performed the action (fighter ID, “system”, “user”, etc.).

metadata: Value

Additional context attached to this record.

prev_hash: String

Hex-encoded SHA-256 hash of the previous entry (empty string for the genesis entry).

hash: String

Hex-encoded SHA-256 hash of this entry’s content plus prev_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.