Struct sv::messages::MerkleBlock

pub struct MerkleBlock {
    pub header: BlockHeader,
    pub total_transactions: u32,
    pub hashes: Vec<Hash256>,
    pub flags: Vec<u8>,
}

A block header and partial merkle tree for SPV nodes to validate transactions

Fields

header: BlockHeader

Block header

total_transactions: u32

Number of transactions in the block

hashes: Vec<Hash256>

Hashes in depth-first order

flags: Vec<u8>

Bit vector used to assign hashes to nodes in the partial merkle tree

Methods

impl MerkleBlock

pub fn validate(&self) -> Result<Vec<Hash256>>

Validates the merkle block and partial merkle tree and returns the set of matched transactions

Trait Implementations

impl Payload<MerkleBlock> for MerkleBlock

fn size(&self) -> usize

impl Serializable<MerkleBlock> for MerkleBlock

fn read(reader: &mut dyn Read) -> Result<MerkleBlock>

Reads the object from serialized form

fn write(&self, writer: &mut dyn Write) -> Result<()>

Writes the object to serialized form

impl Clone for MerkleBlock

fn clone(&self) -> MerkleBlock

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for MerkleBlock

impl Default for MerkleBlock

fn default() -> MerkleBlock

Returns the "default value" for a type.

impl PartialEq<MerkleBlock> for MerkleBlock

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

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

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

This method tests for !=.

impl Debug for MerkleBlock

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

Formats the value using the given formatter.

impl Hash for MerkleBlock

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].