Struct CanonEnvelope 

pub struct CanonEnvelope<E> {
    pub event_id: EventId,
    pub actor_id: ActorId,
    pub scope_key: ScopeKey,
    pub tick: u64,
    pub payload: E,
    pub hash_prev: u64,
    pub hash_self: u64,
}

Canon event envelope — wraps a payload with deterministic metadata. The hash chain links each event to its predecessor for tamper detection.

Fields

event_id: EventId

Unique event identifier.

actor_id: ActorId

Actor who caused the event.

scope_key: ScopeKey

Partition scope.

tick: u64

Deterministic tick when event occurred.

payload: E

The event payload.

hash_prev: u64

Hash of the previous event in the chain.

hash_self: u64

Hash of this event (computed from all fields above).

Trait Implementations

impl<E: Clone> Clone for CanonEnvelope<E>

fn clone(&self) -> CanonEnvelope<E>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<E: Debug> Debug for CanonEnvelope<E>

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

Formats the value using the given formatter.

impl<'de, E> Deserialize<'de> for CanonEnvelope<E>

where E: Deserialize<'de>,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<E: PartialEq> PartialEq for CanonEnvelope<E>

fn eq(&self, other: &CanonEnvelope<E>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<E> Serialize for CanonEnvelope<E>

where E: Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<E> StructuralPartialEq for CanonEnvelope<E>