Struct substreams_ethereum_core::pb::eth::v1::BlockHeader

pub struct BlockHeader {

    pub parent_hash: Vec<u8>,
    pub uncle_hash: Vec<u8>,
    pub coinbase: Vec<u8>,
    pub state_root: Vec<u8>,
    pub transactions_root: Vec<u8>,
    pub receipt_root: Vec<u8>,
    pub logs_bloom: Vec<u8>,
    pub difficulty: Option<BigInt>,
    pub total_difficulty: Option<BigInt>,
    pub number: u64,
    pub gas_limit: u64,
    pub gas_used: u64,
    pub timestamp: Option<Timestamp>,
    pub extra_data: Vec<u8>,
    pub mix_hash: Vec<u8>,
    pub nonce: u64,
    pub hash: Vec<u8>,
    pub base_fee_per_gas: Option<BigInt>,
}

Fields

parent_hash: Vec<u8>

uncle_hash: Vec<u8>

Uncle hash of the block, some refenrece it as sha3Uncles, but sha3`` is badly worded, so we prefer uncle_hash`

coinbase: Vec<u8>

state_root: Vec<u8>

transactions_root: Vec<u8>

receipt_root: Vec<u8>

logs_bloom: Vec<u8>

difficulty: Option<BigInt>

total_difficulty: Option<BigInt>

Sum of all previous blocks difficulty including this block difficulty.

number: u64

gas_limit: u64

gas_used: u64

timestamp: Option<Timestamp>

extra_data: Vec<u8>

mix_hash: Vec<u8>

nonce: u64

hash: Vec<u8>

base_fee_per_gas: Option<BigInt>

Base fee per gas according to EIP-1559 (e.g. London Fork) rules, only set if London is present/active on the chain.

Trait Implementations

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 Debug for BlockHeader

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

Formats the value using the given formatter.

impl Default for BlockHeader

fn default() -> Self

Returns the “default value” for a type.

impl Message for BlockHeader

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<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message to a buffer.

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

Encodes the message to a newly allocated buffer.

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

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

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

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

fn decode<B>(buf: B) -> Result<Self, DecodeError> where
    B: Buf,
    Self: Default, 

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
    B: Buf,
    Self: Default, 

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

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

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

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

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

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 StructuralPartialEq for BlockHeader