Struct RawHeader 

pub struct RawHeader(/* private fields */);

A raw bitcoin header.

Implementations

impl RawHeader

pub fn new<T: AsRef<[u8]>>(buf: &T) -> Result<Self, SPVError>

Try to instantiate a new RawHeader from some bytes. Errors if the bytearray is not 80 bytes or more.

pub fn digest(&self) -> Hash256Digest

Calculate the LE header digest

pub fn tx_root(&self) -> Hash256Digest

Extract the LE tx merkle root from the header

pub fn target(&self) -> U256

Extract the target from the header

pub fn difficulty(&self) -> U256

Extract the difficulty from the header

pub fn timestamp(&self) -> u32

Extract the timestamp from the header

pub fn parent(&self) -> Hash256Digest

Extract the LE parent digest from the header

Trait Implementations

impl AsMut<[u8; 80]> for RawHeader

fn as_mut(&mut self) -> &mut [u8; 80]

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<[u8; 80]> for RawHeader

fn as_ref(&self) -> &[u8; 80]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for RawHeader

fn clone(&self) -> RawHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RawHeader

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

Formats the bitcoin header for readability

Arguments

• self - The Bitcoin header

impl Default for RawHeader

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RawHeader

fn deserialize<D>(deserializer: D) -> Result<RawHeader, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<[u8; 80]> for RawHeader

fn from(buf: [u8; 80]) -> Self

Converts to this type from the input type.

impl<I: SliceIndex<[u8]>> Index<I> for RawHeader

type Output = <I as SliceIndex<[u8]>>::Output

The returned type after indexing.

fn index(&self, index: I) -> &Self::Output

Performs the indexing (container[index]) operation.

impl PartialEq for RawHeader

fn eq(&self, other: &Self) -> 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 RawHeader

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for RawHeader

impl Eq for RawHeader