Struct UtilityExecutionOracle 

pub struct UtilityExecutionOracle<'a, N: AztecNode> { /* private fields */ }

Oracle for utility function execution (read-only, no side effects).

Implementations

impl<'a, N: AztecNode> UtilityExecutionOracle<'a, N>

pub fn new( node: &'a N, contract_store: &'a ContractStore, key_store: &'a KeyStore, note_store: &'a NoteStore, address_store: &'a AddressStore, capsule_store: &'a CapsuleStore, sender_store: &'a SenderStore, sender_tagging_store: &'a SenderTaggingStore, recipient_tagging_store: &'a RecipientTaggingStore, private_event_store: &'a PrivateEventStore, anchor_block_store: &'a AnchorBlockStore, block_header: Value, contract_address: AztecAddress, scopes: Vec<AztecAddress>, ) -> Self

pub fn set_auth_witnesses(&mut self, witnesses: Vec<(Fr, Vec<Fr>)>)

Set auth witnesses for this execution context.

pub async fn handle_foreign_call( &self, name: &str, args: Vec<Vec<Fr>>, ) -> Result<Vec<Vec<Fr>>, Error>

Handle an ACVM foreign call for a utility function.

Supports both prefixed names (from compiled Noir bytecode) and legacy unprefixed names.

Trait Implementations

impl<'a, N: AztecNode + Send + Sync + 'static> OracleCallback for UtilityExecutionOracle<'a, N>

fn handle_foreign_call<'life0, 'life1, 'async_trait>( &'life0 mut self, function: &'life1 str, inputs: Vec<Vec<Fr>>, ) -> Pin<Box<dyn Future<Output = Result<Vec<Vec<Fr>>, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,