Struct abci::types::Header

pub struct Header {

    pub version: Option<Consensus>,
    pub chain_id: String,
    pub height: i64,
    pub time: Option<Timestamp>,
    pub last_block_id: Option<BlockId>,
    pub last_commit_hash: Vec<u8, Global>,
    pub data_hash: Vec<u8, Global>,
    pub validators_hash: Vec<u8, Global>,
    pub next_validators_hash: Vec<u8, Global>,
    pub consensus_hash: Vec<u8, Global>,
    pub app_hash: Vec<u8, Global>,
    pub last_results_hash: Vec<u8, Global>,
    pub evidence_hash: Vec<u8, Global>,
    pub proposer_address: Vec<u8, Global>,
}

Header defines the structure of a Tendermint block header.

Fields

version: Option<Consensus>

basic block info

chain_id: String

height: i64

time: Option<Timestamp>

last_block_id: Option<BlockId>

prev block info

last_commit_hash: Vec<u8, Global>

hashes of block data

commit from validators from the last block

data_hash: Vec<u8, Global>

transactions

validators_hash: Vec<u8, Global>

hashes from the app output from the prev block

validators for the current block

next_validators_hash: Vec<u8, Global>

validators for the next block

consensus_hash: Vec<u8, Global>

consensus params for current block

app_hash: Vec<u8, Global>

state after txs from the previous block

last_results_hash: Vec<u8, Global>

root hash of all results from the txs from the previous block

evidence_hash: Vec<u8, Global>

consensus info

evidence included in the block

proposer_address: Vec<u8, Global>

original proposer of the block

Trait Implementations

impl Clone for Header

fn clone(&self) -> Header

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Header

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

Formats the value using the given formatter.

impl Default for Header

fn default() -> Header

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Header

fn deserialize<__D>(
    __deserializer: __D
) -> Result<Header, <__D as Deserializer<'de>>::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Message for Header

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<Header> for Header

fn eq(&self, other: &Header) -> bool

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

const 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 Serialize for Header

fn serialize<__S>(
    &self,
    __serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
    __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Header