Struct AccountEngine 

pub struct AccountEngine;

Stateless semantic account planner.

Implementations

impl AccountEngine

pub fn validate_account_id(account_id: &str) -> Result<(), SoftchatError>

Validate one opaque non-secret account partition identifier.

Errors

Returns SoftchatError::InvalidAccountOperation for an empty, oversized, or non-portable identifier.

pub fn prepare_incoming( identity: &LocalIdentity, account_id: String, events: Vec<SignedEvent>, ) -> Result<PreparedIncomingBatch, SoftchatError>

Authenticate a bounded incoming batch and produce immutable store values.

Errors

Returns a stable account, event, envelope, or projection error before the platform begins a transaction.

pub fn validate_ingestion_receipt( batch: &PreparedIncomingBatch, receipt: &IngestionReceipt, ) -> Result<(), SoftchatError>

Verify that a platform transaction handled every prepared event once.

Errors

Returns SoftchatError::InvalidPersistenceResult for the wrong account, unknown IDs, duplicated classifications, or incomplete output.

pub fn prepare_rumor_operation( identity: &LocalIdentity, account_id: String, operation_id: String, rumor: RumorEvent, recipients: Vec<String>, notification_recipients: Vec<String>, relay_urls: Vec<String>, kind: Nip59EnvelopeKind, now: i64, ) -> Result<PreparedOutgoingOperation, SoftchatError>

Create independently randomized NIP-59 copies and required relay intents.

The returned operation must be committed before any frame is sent.

Errors

Returns a stable operation, relay URL, recipient, or envelope error.

pub fn prepare_signed_operation( account_id: String, operation_id: String, events: Vec<SignedEvent>, relay_urls: Vec<String>, ) -> Result<PreparedOutgoingOperation, SoftchatError>

Persist one or more already signed direct events as an outgoing operation.

Errors

Returns a stable operation or relay URL error.

Trait Implementations

impl Clone for AccountEngine

fn clone(&self) -> AccountEngine

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AccountEngine

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

Formats the value using the given formatter.

impl Default for AccountEngine

fn default() -> AccountEngine

Returns the “default value” for a type.

impl Copy for AccountEngine