Struct LedgerEntry 

pub struct LedgerEntry { /* private fields */ }

Generic ledger entry for append-only platform ledgers.

Ledger keys identify the logical ledger (e.g. "audit", "decision", "relationship", "incident", "reality"). The payload is opaque bytes whose schema is defined by the consumer (Caelum, Digicorp).

Implementations

impl LedgerEntry

pub fn new( entry_id: LedgerEntryId, tenant_id: TenantId, ledger_key: impl Into<String>, payload: Vec<u8>, timestamp: u64, ) -> Self

Creates a new ledger entry.

actor_id can be set via with_actor after construction.

Panics

Panics if ledger_key is empty.

pub fn with_actor(self, actor_id: ActorId) -> Self

Attaches an actor identifier, returning the modified entry.

pub fn entry_id(&self) -> LedgerEntryId

Returns the entry identifier.

pub fn tenant_id(&self) -> TenantId

Returns the tenant identifier.

pub fn ledger_key(&self) -> &str

Returns the logical ledger key.

pub fn actor_id(&self) -> Option<ActorId>

Returns the actor identifier, if any.

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

Returns the opaque payload bytes.

pub fn timestamp(&self) -> u64

Returns the entry timestamp (Unix epoch seconds).

Trait Implementations

impl Clone for LedgerEntry

fn clone(&self) -> LedgerEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LedgerEntry

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

Formats the value using the given formatter.

impl PartialEq for LedgerEntry

fn eq(&self, other: &LedgerEntry) -> 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 Eq for LedgerEntry

impl StructuralPartialEq for LedgerEntry