Struct AuthenticatedTransaction 

pub struct AuthenticatedTransaction { /* private fields */ }

A transaction with store authentication data supplied by a trusted caller.

The caller must verify the proof. Self::new_unchecked checks the supplied nullifier results and records which input notes the store has committed. Protobuf conversion trusts the sender’s authentication data. The mempool resolves remaining note and account dependencies and checks conflicts and expiration.

Clones share the transaction through an Arc.

Authentication is valid only at the recorded chain height.

Implementations

impl AuthenticatedTransaction

pub fn new_unchecked( tx: Arc<ProvenTransaction>, inputs: TransactionInputs, ) -> Result<AuthenticatedTransaction, TransactionAuthenticationError>

Check that the supplied store inputs match the account and contain an unspent result for every transaction nullifier.

The caller must verify the transaction proof and supply trusted store inputs.

Errors

Return an error if the account ID differs or any transaction nullifier is missing or spent.

pub fn id(&self) -> TransactionId

pub fn account_id(&self) -> AccountId

pub fn account_update(&self) -> &TxAccountUpdate

pub fn store_account_state(&self) -> Option<Word>

pub fn authentication_height(&self) -> BlockNumber

pub fn nullifiers(&self) -> impl Iterator<Item = Nullifier> + '_

pub fn output_note_ids(&self) -> impl Iterator<Item = NoteId> + '_

pub fn output_note_count(&self) -> usize

pub fn input_note_count(&self) -> usize

pub fn reference_block(&self) -> (BlockNumber, Word)

pub fn unauthenticated_note_ids(&self) -> impl Iterator<Item = NoteId> + '_

Return input note IDs that neither the transaction nor committed state authenticates.

pub fn mark_notes_authenticated( &mut self, notes: impl IntoIterator<Item = NoteId>, )

Mark these note IDs as authenticated by committed state. The caller must check that the notes belong to committed state.

pub fn proven_transaction(&self) -> Arc<ProvenTransaction>

pub fn expires_at(&self) -> BlockNumber

pub fn raw_proven_transaction(&self) -> &ProvenTransaction

Trait Implementations

impl Clone for AuthenticatedTransaction

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 AuthenticatedTransaction

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

Formats the value using the given formatter.

impl From<AuthenticatedTransaction> for AuthenticatedTransaction

fn from(value: AuthenticatedTransaction) -> Self

Converts to this type from the input type.

impl PartialEq for AuthenticatedTransaction

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AuthenticatedTransaction