Struct elements::Transaction

pub struct Transaction {
    pub version: u32,
    pub lock_time: u32,
    pub input: Vec<TxIn>,
    pub output: Vec<TxOut>,
}

Elements transaction

Fields

version: u32

Transaction version field (should always be 2)

lock_time: u32

Transaction locktime

input: Vec<TxIn>

Vector of inputs

output: Vec<TxOut>

Vector of outputs

Methods

impl Transaction

pub fn is_coinbase(&self) -> bool

Whether the transaction is a coinbase tx

pub fn has_witness(&self) -> bool

Determines whether a transaction has any non-null witnesses

pub fn get_weight(&self) -> usize

Get the "weight" of this transaction; roughly equivalent to BIP141, in that witness data is counted as 1 while non-witness data is counted as 4.

pub fn txid(&self) -> Sha256dHash

The txid of the transaction. To get its hash, use BitcoinHash::bitcoin_hash().

Trait Implementations

impl PartialEq<Transaction> for Transaction

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Default for Transaction

fn default() -> Transaction

Returns the "default value" for a type.

impl Clone for Transaction

fn clone(&self) -> Transaction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for Transaction

impl Hash for Transaction

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Debug for Transaction

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

Formats the value using the given formatter.

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

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<D: Decoder> Decodable<D> for Transaction

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

Decode an object with a well-defined format

impl BitcoinHash for Transaction

fn bitcoin_hash(&self) -> Sha256dHash

To get a transaction's txid, which is usually what you want, use the txid method.