Struct ckb_types::packed::HeaderReader

pub struct HeaderReader<'r>(_);

Implementations

impl<'r> HeaderReader<'r>

pub const TOTAL_SIZE: usize

pub const FIELD_SIZES: [usize; 2]

pub const FIELD_COUNT: usize

pub fn raw(&self) -> RawHeaderReader<'r>

pub fn nonce(&self) -> Uint128Reader<'r>

impl<'r> HeaderReader<'r>

pub fn calc_pow_hash(&self) -> Byte32

Calls RawHeaderReader.calc_pow_hash() for self.raw().

pub fn calc_header_hash(&self) -> Byte32

Calculates the hash for self.as_slice() as the header hash.

Trait Implementations

impl<'r> Clone for HeaderReader<'r>

fn clone(&self) -> HeaderReader<'r>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'r> Debug for HeaderReader<'r>

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

Formats the value using the given formatter.

impl<'r> Display for HeaderReader<'r>

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

Formats the value using the given formatter.

impl<'r> LowerHex for HeaderReader<'r>

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

Formats the value using the given formatter.

impl<'r> Reader<'r> for HeaderReader<'r>

type Entity = Header

const NAME: &'static str

fn to_entity(&self) -> Self::Entity

fn new_unchecked(slice: &'r [u8]) -> Self

fn as_slice(&self) -> &'r [u8]

fn verify(slice: &[u8], _compatible: bool) -> VerificationResult<()>

fn from_slice(slice: &'r [u8]) -> Result<Self, VerificationError>

fn from_compatible_slice(slice: &'r [u8]) -> Result<Self, VerificationError>

impl<'r> Copy for HeaderReader<'r>