Struct AppendTransaction 

pub struct AppendTransaction { /* private fields */ }

Atomic append request guarded by the caller’s expected session tail.

Implementations

impl AppendTransaction

pub fn new( session_id: SessionId, expected_sequence: Option<SessionSequence>, records: Vec<RecordEnvelope>, ) -> Self

Creates a canonical-record append transaction.

pub const fn with_expected_journal_revision(self, revision: u64) -> Self

Guards typed side-journal writes with the expected current revision.

pub fn with_approval_artifacts( self, entries: impl IntoIterator<Item = ApprovalArtifactEntry>, ) -> Self

Attaches typed approval artifacts committed with canonical transitions.

pub fn with_grant_entries( self, entries: impl IntoIterator<Item = GrantJournalEntry>, ) -> Self

Attaches append-only grant journal facts committed with this transaction.

pub const fn session_id(&self) -> SessionId

Returns the target session.

pub const fn expected_sequence(&self) -> Option<SessionSequence>

Returns expected existing tail, or None for creation.

pub fn records(&self) -> &[RecordEnvelope]

Returns ordered canonical records.

pub const fn expected_journal_revision(&self) -> Option<u64>

Returns expected policy journal revision, when side facts are appended.

pub fn approval_artifacts(&self) -> &[ApprovalArtifactEntry]

Returns typed approval side-journal entries.

pub fn grant_entries(&self) -> &[GrantJournalEntry]

Returns typed grant side-journal entries.

Trait Implementations

impl Clone for AppendTransaction

fn clone(&self) -> AppendTransaction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AppendTransaction

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

Formats the value using the given formatter.