Struct WriteOperationEvidence 

pub struct WriteOperationEvidence { /* private fields */ }

Submitted operation identity. ACKs certify an equal or newer LWW winner, not immutable payload/log presence or a distributed atomic snapshot.

Implementations

impl WriteOperationEvidence

pub fn application_write_digests( table: &str, key: &str, value: &[u8], ) -> ([u8; 32], [u8; 32])

SDK correlation digests without retaining a second request payload.

pub fn validate_application_digests( &self, key_digest: &[u8], value_digest: &[u8], is_tombstone: bool, ) -> Result<(), WriteConcernPolicyError>

pub fn new( fragment: u32, key: &str, value: &[u8], version: RecordVersion, node_id: String, is_tombstone: bool, expires_at_ms: Option<u64>, ) -> Result<Self, WriteConcernPolicyError>

pub fn fragment(&self) -> u32

pub fn version(&self) -> RecordVersion

pub fn originating_node(&self) -> &str

pub fn is_tombstone(&self) -> bool

pub fn expires_at_ms(&self) -> Option<u64>

pub fn key_digest(&self) -> &[u8]

pub fn value_digest(&self) -> &[u8]

pub fn operation_digest(&self) -> &[u8]

pub fn validate_application_write( &self, table: &str, key: &str, value: &[u8], is_tombstone: bool, ) -> Result<(), WriteConcernPolicyError>

Correlate SDK evidence with the selected table, user key and payload. Version/absolute TTL are minted by the receiving node; callers can save the returned certificate for later comparison.

Trait Implementations

impl Clone for WriteOperationEvidence

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WriteOperationEvidence

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

Formats the value using the given formatter.

impl Eq for WriteOperationEvidence

impl PartialEq for WriteOperationEvidence

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for WriteOperationEvidence