Struct fuel_core_interfaces::model::PartialFuelBlockHeader

pub struct PartialFuelBlockHeader {
    pub application: FuelApplicationHeader<Empty>,
    pub consensus: FuelConsensusHeader<Empty>,
    pub metadata: Option<HeaderMetadata>,
}

A partially complete fuel block header that doesn’t not have any generated fields because it has not been executed yet.

Fields

application: FuelApplicationHeader<Empty>

The application header.

consensus: FuelConsensusHeader<Empty>

The consensus header.

metadata: Option<HeaderMetadata>

Header Metadata

Implementations

impl PartialFuelBlockHeader

pub fn prev_root(&self) -> &Bytes32

Merkle root of all previous block header hashes.

pub fn height(&self) -> &BlockHeight

Fuel block height.

pub fn time(&self) -> &DateTime<Utc>

The block producer time.

pub fn consensus_type(&self) -> ConsensusType

The type of consensus this header is using.

impl PartialFuelBlockHeader

pub fn generate(
    self,
    transactions: &[Vec<u8>],
    message_ids: &[MessageId]
) -> FuelBlockHeader

Generate all fields to create a full FuelBlockHeader after running the transactions.

The order of the transactions must be the same order they were executed in. The order of the messages must be the same as they were produced in.

Message ids are produced by executed the transactions and collecting the ids from the receipts of messages outputs.

The transactions are the bytes of the executed [Transaction]s.

Trait Implementations

impl AsRef<FuelConsensusHeader<Empty>> for PartialFuelBlockHeader

fn as_ref(&self) -> &FuelConsensusHeader<Empty>

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for PartialFuelBlockHeader

fn clone(&self) -> PartialFuelBlockHeader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PartialFuelBlockHeader

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

Formats the value using the given formatter.

impl Deref for PartialFuelBlockHeader

type Target = FuelApplicationHeader<Empty>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.