Struct State 

pub struct State {

    pub version: Option<Version>,
    pub chain_id: String,
    pub initial_height: i64,
    pub last_block_height: i64,
    pub last_block_id: Option<BlockId>,
    pub last_block_time: Option<Timestamp>,
    pub next_validators: Option<ValidatorSet>,
    pub validators: Option<ValidatorSet>,
    pub last_validators: Option<ValidatorSet>,
    pub last_height_validators_changed: i64,
    pub consensus_params: Option<ConsensusParams>,
    pub last_height_consensus_params_changed: i64,
    pub last_results_hash: Vec<u8>,
    pub app_hash: Vec<u8>,
}

Fields

version: Option<Version>

chain_id: String

immutable

initial_height: i64

last_block_height: i64

LastBlockHeight=0 at genesis (ie. block(H=0) does not exist)

last_block_id: Option<BlockId>

last_block_time: Option<Timestamp>

next_validators: Option<ValidatorSet>

LastValidators is used to validate block.LastCommit. Validators are persisted to the database separately every time they change, so we can query for historical validator sets. Note that if s.LastBlockHeight causes a valset change, we set s.LastHeightValidatorsChanged = s.LastBlockHeight + 1 + 1 Extra +1 due to nextValSet delay.

validators: Option<ValidatorSet>

last_validators: Option<ValidatorSet>

last_height_validators_changed: i64

consensus_params: Option<ConsensusParams>

Consensus parameters used for validating blocks. Changes returned by EndBlock and updated after Commit.

last_height_consensus_params_changed: i64

last_results_hash: Vec<u8>

Merkle root of the results from executing prev block

app_hash: Vec<u8>

the latest AppHash we’ve received from calling abci.Commit()

Trait Implementations

impl Clone for State

fn clone(&self) -> State

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for State

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

Formats the value using the given formatter.

impl Default for State

fn default() -> Self

Returns the “default value” for a type.

impl Message for State

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 State

fn eq(&self, other: &State) -> 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 State