Enum jormungandr::blockcfg::Header

pub enum Header {
    Unsigned(HeaderUnsigned),
    GenesisPraos(HeaderGenesisPraos),
    Bft(HeaderBft),
}

Variants

Unsigned(HeaderUnsigned)

GenesisPraos(HeaderGenesisPraos)

Bft(HeaderBft)

Implementations

impl Header

pub fn id(&self) -> Hash

pub fn size(&self) -> NonZeroUsize

pub fn hash(&self) -> Hash

pub fn description(&self) -> HeaderDesc

pub fn as_slice(&self) -> &[u8]

pub fn as_auth_slice(&self) -> &[u8]

pub fn block_version(&self) -> BlockVersion

pub fn block_date(&self) -> BlockDate

pub fn block_content_hash(&self) -> Hash

pub fn block_content_size(&self) -> u32

pub fn block_parent_hash(&self) -> Hash

pub fn chain_length(&self) -> ChainLength

pub fn from_slice(slice: &[u8]) -> Result<Header, HeaderError>

pub fn to_raw(&self) -> Box<[u8], Global>

pub fn common(&self) -> Common

pub fn proof(&self) -> Proof

pub fn get_stakepool_id(&self) -> Option<DigestOf<Blake2b256, PoolRegistration>>

pub fn get_bft_leader_id(&self) -> Option<BftLeaderId>

pub fn get_consensus_eval_context(&self) -> ConsensusEvalContext

pub fn get_content_eval_context(&self) -> HeaderContentEvalContext

Trait Implementations

impl Arbitrary for Header

fn arbitrary<G>(g: &mut G) -> Headerwhere G: Gen,

fn shrink(&self) -> Box<dyn Iterator<Item = Self>, Global>

impl Clone for Header

fn clone(&self) -> Header

Returns a copy of the value.

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 Deserialize for Header

fn deserialize<R>(codec: &mut Codec<R>) -> Result<Header, ReadError>where R: Read,

fn deserialize_validate<R>(codec: &mut Codec<R>) -> Result<(), ReadError>where R: Read,

impl Encode for Header

type NetworkData = Header

fn encode(&self) -> Self::NetworkData

impl Header for Header

type Id = Hash

The block header id.

type Date = BlockDate

The block date.

type Version = BlockVersion

the type associated to the version of a block

type ChainLength = ChainLength

the length of the blockchain (number of blocks)

fn id(&self) -> <Header as Header>::Id

Retrieves the block’s header id.

fn parent_id(&self) -> <Header as Header>::Id

get the parent block identifier (the previous block in the blockchain).

fn chain_length(&self) -> <Header as Header>::ChainLength

get the block’s chain length. The number of block created following this thread of blocks on the blockchain (including Self).

fn date(&self) -> <Header as Header>::Date

Retrieves the block’s date.

fn version(&self) -> <Header as Header>::Version

access the version of a given block

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 ==.

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 serialized_size(&self) -> usize

Default implementation, not efficient, not recommended to use it

fn serialize<W>(&self, codec: &mut Codec<W>) -> Result<(), WriteError>where W: Write,

fn serialize_as_vec(&self) -> Result<Vec<u8, Global>, WriteError>

Convenience method to serialize into a byte vector.

impl Eq for Header

impl StructuralEq for Header

impl StructuralPartialEq for Header