Struct BlockHeader 

pub struct BlockHeader {
    pub height: u64,
    pub parent: BlockId,
    pub producer: SerializablePublicKey,
    pub timestamp: u64,
    pub tx_root: [u8; 32],
    pub state_root: [u8; 32],
    pub tx_count: u32,
}

A block header containing metadata.

Fields

height: u64

Block height (0 = genesis).

parent: BlockId

Parent block hash.

producer: SerializablePublicKey

Block producer (validator public key).

timestamp: u64

Timestamp (unix milliseconds).

tx_root: [u8; 32]

Merkle root of transactions.

state_root: [u8; 32]

State root after applying all transactions.

tx_count: u32

Number of transactions in this block.

Implementations

impl BlockHeader

pub fn id(&self) -> BlockId

Computes the block ID from the header.

Trait Implementations

impl Clone for BlockHeader

fn clone(&self) -> BlockHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BlockHeader

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BlockHeader

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for BlockHeader

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for BlockHeader

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for BlockHeader