Struct DeadLetterRecord 

pub struct DeadLetterRecord {
    pub schema: String,
    pub receipt_id: String,
    pub finalized_at: u64,
    pub attempts: u32,
    pub reason: SettlementFailureReason,
}

Permanent record persisted in the settle_dead_letters table.

Wire-stable: the canonical-JSON bytes of this struct are the row contents for offline review. The kernel observer slot constructs one of these on either a permanent outcome or an exhausted retry envelope.

Fields

schema: String

Schema tag (chio.settle.dead-letter.v1).

receipt_id: String

id of the originating receipt.

finalized_at: u64

Receipt finalization timestamp at the time of dead-lettering.

attempts: u32

Number of attempts that ran before the failure was sealed in. Always at least one (the original call).

reason: SettlementFailureReason

Bounded terminal failure reason.

Implementations

impl DeadLetterRecord

pub fn has_supported_schema(&self) -> bool

Return whether this record uses the schema understood by this build.

pub fn new( receipt_id: impl Into<String>, finalized_at: u64, attempts: u32, reason: SettlementFailureReason, ) -> Self

Build a new dead-letter record stamped with the canonical schema.

Trait Implementations

impl Clone for DeadLetterRecord

fn clone(&self) -> DeadLetterRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeadLetterRecord

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DeadLetterRecord

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for DeadLetterRecord

impl PartialEq for DeadLetterRecord

fn eq(&self, other: &DeadLetterRecord) -> bool

Equality operator ==.

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

Inequality operator !=.

impl Serialize for DeadLetterRecord

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DeadLetterRecord