Struct bitcoin::p2p::utreexo::CompactLeafData

pub struct CompactLeafData {
    pub header_code: u32,
    pub amount: u64,
    pub spk_ty: ScriptPubkeyType,
}

Commitment of the leaf data, but in a compact way

The serialized format is: [<header_code><spk_type>]

The serialized header code format is: bit 0 - containing transaction is a coinbase bits 1-x - height of the block that contains the spent txout

It’s calculated with: header_code = <<= 1 if IsCoinBase { header_code |= 1 // only set the bit 0 if it’s a coinbase. } ScriptPubkeyType is the output’s scriptPubkey, but serialized in a more efficient way to save bandwidth. If the type is recoverable from the scriptSig, don’t download the scriptPubkey.

Fields

header_code: u32

Header code tells the height of creating for this UTXO and whether it’s a coinbase

amount: u64

The amount locked in this UTXO

spk_ty: ScriptPubkeyType

The type of the locking script for this UTXO

Trait Implementations

impl Clone for CompactLeafData

fn clone(&self) -> CompactLeafData

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CompactLeafData

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

Formats the value using the given formatter.

impl Decodable for CompactLeafData

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

Decode Self from a size-limited reader.

fn consensus_decode<R: Read + ?Sized>( r: &mut R ) -> Result<CompactLeafData, Error>

Decode an object with a well-defined format.

impl Encodable for CompactLeafData

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

Encodes an object with a well-defined format.

impl PartialEq<CompactLeafData> for CompactLeafData

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

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

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 Eq for CompactLeafData

impl StructuralEq for CompactLeafData

impl StructuralPartialEq for CompactLeafData