Struct sc_consensus_pow::PowAux

pub struct PowAux<Difficulty> {
    pub difficulty: Difficulty,
    pub total_difficulty: Difficulty,
}

Auxiliary storage data for PoW.

Fields

difficulty: Difficulty

Difficulty of the current block.

total_difficulty: Difficulty

Total difficulty up to current block.

Implementations

impl<Difficulty> PowAux<Difficulty> where
    Difficulty: Decode + Default, 

pub fn read<C: AuxStore, B: BlockT>(
    client: &C,
    hash: &B::Hash
) -> Result<Self, Error<B>>

Read the auxiliary from client.

Trait Implementations

impl<Difficulty: Clone> Clone for PowAux<Difficulty>

fn clone(&self) -> PowAux<Difficulty>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Difficulty: Debug> Debug for PowAux<Difficulty>

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

Formats the value using the given formatter.

impl<Difficulty> Decode for PowAux<Difficulty> where
    Difficulty: Decode,
    Difficulty: Decode,
    Difficulty: Decode,
    Difficulty: Decode, 

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

Attempt to deserialise the value from input.

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

Attempt to skip the encoded value from input.

pub fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<Difficulty: Default> Default for PowAux<Difficulty>

fn default() -> PowAux<Difficulty>

Returns the "default value" for a type.

impl<Difficulty> Encode for PowAux<Difficulty> where
    Difficulty: Encode,
    Difficulty: Encode,
    Difficulty: Encode,
    Difficulty: Encode, 

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

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

pub fn size_hint(&self) -> usize

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

pub fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

pub 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.

pub fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<Difficulty> EncodeLike<PowAux<Difficulty>> for PowAux<Difficulty> where
    Difficulty: Encode,
    Difficulty: Encode,
    Difficulty: Encode,
    Difficulty: Encode,