Struct bitcoin::merkle::MerkleProof

pub struct MerkleProof {
    pub block_header: BlockHeader,
    pub flag_bits: Vec<bool>,
    pub transactions_count: u32,
    pub hashes: Vec<H256Le>,
}

Stores the content of a merkle proof

Fields

block_header: BlockHeader

flag_bits: Vec<bool>

transactions_count: u32

hashes: Vec<H256Le>

Implementations

impl MerkleProof

pub fn compute_partial_tree_width(&self, height: u32) -> u32

Returns the width of the partial merkle tree

pub fn compute_partial_tree_height(&self) -> u32

Returns the height of the partial merkle tree

pub fn compute_merkle_root( &self, index: u32, height: u32, tx_ids: &[H256Le] ) -> Result<H256Le, Error>

Trait Implementations

impl Clone for MerkleProof

fn clone(&self) -> MerkleProof

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MerkleProof

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

Formats the value using the given formatter.

impl Decode for MerkleProof

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self> ) -> Result<DecodeFinished, Error>where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Default for MerkleProof

fn default() -> MerkleProof

Returns the “default value” for a type.

impl Encode for MerkleProof

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> Rwhere F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl PartialEq<MerkleProof> for MerkleProof

fn eq(&self, other: &MerkleProof) -> 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 TryFormat for MerkleProof

Block header (80 bytes) Number of transactions in the block (unsigned int, 4 bytes, little endian) Number of hashes (varint, 1 - 3 bytes) Hashes (N * 32 bytes, little endian) Number of bytes of flag bits (varint, 1 - 3 bytes) Flag bits (little endian)

fn try_format<W: Writer>(&self, w: &mut W) -> Result<(), Error>

impl TypeInfo for MerkleProof

type Identity = MerkleProof

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl EncodeLike<MerkleProof> for MerkleProof

impl StructuralPartialEq for MerkleProof