Struct BlockHeaderFixedConsensusParameters

pub struct BlockHeaderFixedConsensusParameters {
    pub solution_range: SolutionRange,
    pub slot_iterations: NonZeroU32,
}

Consensus parameters (on the beacon chain)

Fields

solution_range: SolutionRange

Solution range for this block/era

slot_iterations: NonZeroU32

The number of iterations for proof of time per slot.

Corresponds to the slot that is right after the parent block’s slot. It can change before the slot of this block (see PotParametersChange).

Implementations

impl BlockHeaderFixedConsensusParameters

pub fn try_from_bytes(bytes: &[u8]) -> Option<(Self, &[u8])>

Create an instance from provided bytes.

bytes do not need to be aligned.

Returns an instance and remaining bytes on success.

Trait Implementations

impl Clone for BlockHeaderFixedConsensusParameters

fn clone(&self) -> BlockHeaderFixedConsensusParameters

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BlockHeaderFixedConsensusParameters

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

Formats the value using the given formatter.

impl Decode for BlockHeaderFixedConsensusParameters

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy, ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self>, ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<'de> Deserialize<'de> for BlockHeaderFixedConsensusParameters

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Encode for BlockHeaderFixedConsensusParameters

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy, )

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R

where F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl MaxEncodedLen for BlockHeaderFixedConsensusParameters

fn max_encoded_len() -> usize

Upper bound, in bytes, of the maximum encoded size of this item.

impl Serialize for BlockHeaderFixedConsensusParameters

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TypeInfo for BlockHeaderFixedConsensusParameters

type Identity = BlockHeaderFixedConsensusParameters

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl Copy for BlockHeaderFixedConsensusParameters

impl EncodeLike for BlockHeaderFixedConsensusParameters