Struct BlockHeaderByNumberResponse 

pub struct BlockHeaderByNumberResponse {
    pub block_header: Option<BlockHeader>,
    pub mmr_path: Option<MerklePath>,
    pub chain_length: Option<u32>,
}

Available on crate features testing and std only.

Represents the result of getting a block header by block number.

Fields

block_header: Option<BlockHeader>

The requested block header.

mmr_path: Option<MerklePath>

Merkle path to verify the block’s inclusion in the MMR at the returned chain_length.

chain_length: Option<u32>

Current chain length.

Implementations

impl BlockHeaderByNumberResponse

pub fn chain_length(&self) -> u32

Returns the value of chain_length, or the default value if chain_length is unset.

Trait Implementations

impl Clone for BlockHeaderByNumberResponse

fn clone(&self) -> BlockHeaderByNumberResponse

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BlockHeaderByNumberResponse

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

Formats the value using the given formatter.

impl Default for BlockHeaderByNumberResponse

fn default() -> Self

Returns the “default value” for a type.

impl Message for BlockHeaderByNumberResponse

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

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

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

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

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for BlockHeaderByNumberResponse

fn eq(&self, other: &BlockHeaderByNumberResponse) -> 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 StructuralPartialEq for BlockHeaderByNumberResponse