Struct bitcoin::blockdata::block::Block

pub struct Block {
    pub header: BlockHeader,
    pub txdata: Vec<Transaction>,
}

A Bitcoin block, which is a collection of transactions with an attached proof of work.

Fields

header: BlockHeader

The block header

txdata: Vec<Transaction>

List of transactions contained in the block

Methods

impl Block

pub fn block_hash(&self) -> BlockHash

Return the block hash.

pub fn check_merkle_root(&self) -> bool

check if merkle root of header matches merkle root of the transaction list

pub fn check_witness_commitment(&self) -> bool

check if witness commitment in coinbase is matching the transaction list

pub fn merkle_root(&self) -> TxMerkleNode

Calculate the transaction merkle root.

pub fn compute_witness_commitment(
    witness_root: &WitnessMerkleNode,
    witness_reserved_value: &[u8]
) -> WitnessCommitment

compute witness commitment for the transaction list

pub fn witness_root(&self) -> WitnessMerkleNode

Merkle root of transactions hashed for witness

pub fn get_size(&self) -> usize

Get the size of the block

pub fn get_weight(&self) -> usize

Get the weight of the block

pub fn coinbase(&self) -> Option<&Transaction>

Get the coinbase transaction, if one is present.

pub fn bip34_block_height(&self) -> Result<u64, Bip34Error>

Get the block height as encoded into the coinbase according to BIP34. Returns [None] if not present.

Trait Implementations

impl Encodable for Block

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

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

impl Decodable for Block

fn consensus_decode<D: Read>(d: D) -> Result<Block, Error>

Decode an object with a well-defined format

impl Clone for Block

fn clone(&self) -> Block

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<Block> for Block

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

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

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

This method tests for !=.

impl Eq for Block

impl Debug for Block

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

Formats the value using the given formatter.