Struct TransactionRequest 

pub struct TransactionRequest { /* private fields */ }

Specifies a transaction request that can be executed by an account.

A request contains information about input notes to be consumed by the transaction (if any), description of the transaction script to be executed (if any), and a set of notes expected to be generated by the transaction or by consuming notes generated by the transaction.

Implementations

impl TransactionRequest

pub fn input_notes(&self) -> &[Note]

Returns a reference to the transaction request’s input note list.

pub fn input_note_ids(&self) -> impl Iterator<Item = NoteId>

Returns a list of all input note IDs.

pub fn incoming_assets( &self, ) -> (BTreeMap<AccountId, u64>, BTreeSet<NonFungibleAsset>)

Returns the assets held by the transaction’s input notes.

pub fn get_note_args(&self) -> BTreeMap<NoteId, Word>

Returns a map of note IDs to their respective NoteArgs. The result will include exclusively note IDs for notes for which NoteArgs have been defined.

pub fn expected_output_own_notes(&self) -> Vec<Note>

Returns the expected output own notes of the transaction.

In this context “own notes” refers to notes that are expected to be created directly by the transaction script, rather than notes that are created as a result of consuming other notes.

pub fn expected_output_recipients(&self) -> impl Iterator<Item = &NoteRecipient>

Returns an iterator over the expected output notes.

pub fn expected_future_notes( &self, ) -> impl Iterator<Item = &(NoteDetails, NoteTag)>

Returns an iterator over expected future notes.

pub fn script_template(&self) -> &Option<TransactionScriptTemplate>

Returns the TransactionScriptTemplate.

pub fn advice_map(&self) -> &AdviceMap

Returns the AdviceMap for the transaction request.

pub fn advice_map_mut(&mut self) -> &mut AdviceMap

Returns a mutable reference to the AdviceMap for the transaction request.

pub fn merkle_store(&self) -> &MerkleStore

Returns the MerkleStore for the transaction request.

pub fn foreign_accounts(&self) -> &BTreeSet<ForeignAccount>

Returns the IDs of the required foreign accounts for the transaction request.

pub fn ignore_invalid_input_notes(&self) -> bool

Returns whether to ignore invalid input notes or not.

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

Returns the script argument for the transaction request.

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

Returns the auth argument for the transaction request.

Trait Implementations

impl Clone for TransactionRequest

fn clone(&self) -> TransactionRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TransactionRequest

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

Formats the value using the given formatter.

impl Deserializable for TransactionRequest

fn read_from<R>( source: &mut R, ) -> Result<TransactionRequest, DeserializationError>

where R: ByteReader,

Reads a sequence of bytes from the provided source, attempts to deserialize these bytes into Self, and returns the result.

fn read_from_bytes(bytes: &[u8]) -> Result<Self, DeserializationError>

Attempts to deserialize the provided bytes into Self and returns the result.

impl PartialEq for TransactionRequest

fn eq(&self, other: &TransactionRequest) -> 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 Serializable for TransactionRequest

fn write_into<W>(&self, target: &mut W)

where W: ByteWriter,

Serializes self into bytes and writes these bytes into the target.

fn to_bytes(&self) -> Vec<u8>

Serializes self into a vector of bytes.

fn get_size_hint(&self) -> usize

Returns an estimate of how many bytes are needed to represent self.

impl Eq for TransactionRequest

impl StructuralPartialEq for TransactionRequest