Struct nimiq_block::BlockHeader

pub struct BlockHeader {
    pub version: u16,
    pub prev_hash: Blake2bHash,
    pub interlink_hash: Blake2bHash,
    pub body_hash: Blake2bHash,
    pub accounts_hash: Blake2bHash,
    pub n_bits: TargetCompact,
    pub height: u32,
    pub timestamp: u32,
    pub nonce: u32,
}

Fields

version: u16

prev_hash: Blake2bHash

interlink_hash: Blake2bHash

body_hash: Blake2bHash

accounts_hash: Blake2bHash

n_bits: TargetCompact

height: u32

timestamp: u32

nonce: u32

Methods

impl BlockHeader

pub const SIZE: usize

pub fn verify_proof_of_work(&self) -> bool

pub fn pow(&self) -> Argon2dHash

pub fn is_immediate_successor_of(&self, prev_header: &BlockHeader) -> bool

pub fn timestamp_in_millis(&self) -> u64

Trait Implementations

impl PartialEq<BlockHeader> for BlockHeader

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

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

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

This method tests for !=.

impl Clone for BlockHeader

fn clone(&self) -> BlockHeader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Ord for BlockHeader

fn cmp(&self, other: &BlockHeader) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl Default for BlockHeader

fn default() -> BlockHeader

Returns the "default value" for a type.

impl Eq for BlockHeader

impl PartialOrd<BlockHeader> for BlockHeader

fn partial_cmp(&self, other: &BlockHeader) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Debug for BlockHeader

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

Formats the value using the given formatter.

impl Deserialize for BlockHeader

fn deserialize<R: ReadBytesExt>(
    reader: &mut R
) -> Result<Self, SerializingError>

fn deserialize_from_vec(v: &Vec<u8>) -> Result<Self, SerializingError>

impl Serialize for BlockHeader

fn serialize<W: WriteBytesExt>(
    &self,
    writer: &mut W
) -> Result<usize, SerializingError>

fn serialized_size(&self) -> usize

fn serialize_to_vec(&self) -> Vec<u8>

impl Hash for BlockHeader

fn hash<H>(&self) -> H where
    H: HashOutput, 

impl SerializeContent for BlockHeader

fn serialize_content<W: Write>(&self, writer: &mut W) -> Result<usize>