Struct monero::blockdata::transaction::TransactionPrefix

pub struct TransactionPrefix {
    pub version: VarInt,
    pub unlock_time: VarInt,
    pub inputs: Vec<TxIn>,
    pub outputs: Vec<TxOut>,
    pub extra: ExtraField,
}

The part of a transaction that contains all the data except signatures.

Can generate the transaction prefix hash with tx_prefix.hash()

Fields

version: VarInt

Transaction format version

unlock_time: VarInt

UNIX timestamp

inputs: Vec<TxIn>

Array of inputs

outputs: Vec<TxOut>

Array of outputs

extra: ExtraField

Additional data associated with a transaction

Implementations

impl TransactionPrefix

pub fn nb_inputs(&self) -> usize

Return the number of transaction's inputs

pub fn nb_outputs(&self) -> usize

Return the number of transaction's outputs

pub fn tx_pubkey(&self) -> Option<PublicKey>

Return the transaction public key present in extra field

pub fn tx_additional_pubkeys(&self) -> Option<Vec<PublicKey>>

Return the additional public keys present in extra field

pub fn check_outputs(
    &self,
    pair: &ViewPair,
    major: Range<u32>,
    minor: Range<u32>
) -> Result<Vec<OwnedTxOut<'_>>, Error>

Iterate over transaction outputs and find outputs related to view pair

Trait Implementations

impl Clone for TransactionPrefix

fn clone(&self) -> TransactionPrefix

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TransactionPrefix

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

Formats the value using the given formatter.

impl<D: Decoder> Decodable<D> for TransactionPrefix

fn consensus_decode(d: &mut D) -> Result<TransactionPrefix, Error>

Decode an object with a well-defined format

impl Default for TransactionPrefix

fn default() -> TransactionPrefix

Returns the "default value" for a type.

impl Display for TransactionPrefix

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

Formats the value using the given formatter.

impl<S: Encoder> Encodable<S> for TransactionPrefix

fn consensus_encode(&self, s: &mut S) -> Result<(), Error>

Encode an object with a well-defined format, should only ever error if the underlying Encoder errors.

impl Hashable for TransactionPrefix

fn hash(&self) -> Hash

Return its own hash

fn hash_to_scalar(&self) -> PrivateKey

Apply hash_to_scalar on itself and return the scalar