Struct btc_relay::types::RichBlockHeader

pub struct RichBlockHeader<BlockNumber> {
    pub block_header: BlockHeader,
    pub block_height: u32,
    pub chain_id: u32,
    pub para_height: BlockNumber,
}

Bitcoin Enriched Block Headers

Fields

block_header: BlockHeader

block_height: u32

height of the block in the bitcoin chain

chain_id: u32

id if the chain that this block belongs to

para_height: BlockNumber

active_block_number of the parachain at the time this block was submitted

Implementations

impl<BlockNumber> RichBlockHeader<BlockNumber>

pub fn new( block_header: BlockHeader, chain_id: u32, block_height: u32, para_height: BlockNumber ) -> Self

Creates a new RichBlockHeader

Arguments

• block_header - Bitcoin block header
• chain_id - chain reference
• block_height - chain height
• account_id - submitter
• para_height - height of the parachain at submission

pub fn block_hash(&self) -> H256Le

Trait Implementations

impl<BlockNumber: Clone> Clone for RichBlockHeader<BlockNumber>

fn clone(&self) -> RichBlockHeader<BlockNumber>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<BlockNumber: Debug> Debug for RichBlockHeader<BlockNumber>

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

Formats the value using the given formatter.

impl<BlockNumber> Decode for RichBlockHeader<BlockNumber>where BlockNumber: Decode,

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self> ) -> Result<DecodeFinished, Error>where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<BlockNumber: Default> Default for RichBlockHeader<BlockNumber>

fn default() -> RichBlockHeader<BlockNumber>

Returns the “default value” for a type.

impl<BlockNumber> Encode for RichBlockHeader<BlockNumber>where BlockNumber: Encode,

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> Rwhere F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<BlockNumber> MaxEncodedLen for RichBlockHeader<BlockNumber>where BlockNumber: MaxEncodedLen,

fn max_encoded_len() -> usize

Upper bound, in bytes, of the maximum encoded size of this item.

impl<BlockNumber: PartialEq> PartialEq<RichBlockHeader<BlockNumber>> for RichBlockHeader<BlockNumber>

fn eq(&self, other: &RichBlockHeader<BlockNumber>) -> bool

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

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

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

impl<BlockNumber> TypeInfo for RichBlockHeader<BlockNumber>where BlockNumber: TypeInfo + 'static,

type Identity = RichBlockHeader<BlockNumber>

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl<BlockNumber: Copy> Copy for RichBlockHeader<BlockNumber>

impl<BlockNumber> EncodeLike<RichBlockHeader<BlockNumber>> for RichBlockHeader<BlockNumber>where BlockNumber: Encode,

impl<BlockNumber: Eq> Eq for RichBlockHeader<BlockNumber>

impl<BlockNumber> StructuralEq for RichBlockHeader<BlockNumber>

impl<BlockNumber> StructuralPartialEq for RichBlockHeader<BlockNumber>