Struct bitcoin::util::bip152::PrefilledTransaction

pub struct PrefilledTransaction {
    pub idx: u16,
    pub tx: Transaction,
}

A PrefilledTransaction structure is used in HeaderAndShortIds to provide a list of a few transactions explicitly.

Fields

idx: u16

The index of the transaction in the block.

This field is differentially encoded relative to the previous prefilled transaction as described as follows:

Several uses of CompactSize below are “differentially encoded”. For these, instead of using raw indexes, the number encoded is the difference between the current index and the previous index, minus one. For example, a first index of 0 implies a real index of 0, a second index of 0 thereafter refers to a real index of 1, etc.

tx: Transaction

The actual transaction.

Trait Implementations

impl AsRef<Transaction> for PrefilledTransaction

fn as_ref(&self) -> &Transaction

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for PrefilledTransaction

fn clone(&self) -> PrefilledTransaction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PrefilledTransaction

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

Formats the value using the given formatter.

impl Decodable for PrefilledTransaction

fn consensus_decode<D: Read + ?Sized>(
    d: &mut D
) -> Result<PrefilledTransaction, Error>

Decode an object with a well-defined format.

fn consensus_decode_from_finite_reader<R: Read + ?Sized>(
    reader: &mut R
) -> Result<Self, Error>

Decode Self from a size-limited reader.

impl Encodable for PrefilledTransaction

fn consensus_encode<S: Write + ?Sized>(&self, s: &mut S) -> Result<usize, Error>

Encode an object with a well-defined format. Returns the number of bytes written on success.

impl Hash for PrefilledTransaction

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,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for PrefilledTransaction

fn cmp(&self, other: &PrefilledTransaction) -> Ordering

This method returns an Ordering between self and other.

const fn max(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the maximum of two values.

const fn min(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the minimum of two values.

const fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<PrefilledTransaction> for PrefilledTransaction

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<PrefilledTransaction> for PrefilledTransaction

fn partial_cmp(&self, other: &PrefilledTransaction) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for PrefilledTransaction

impl StructuralEq for PrefilledTransaction

impl StructuralPartialEq for PrefilledTransaction