Struct phron_finality::network::session::data::DataInSession

pub struct DataInSession<D: Data> {
    pub data: D,
    pub session_id: SessionId,
}

Data inside session, sent to validator network. Wrapper for data send over network. We need it to ensure compatibility. The order of the data and session_id is fixed in encode and the decode expects it to be data, session_id. Since data is versioned, i.e. it’s encoding starts with a version number in the standardized way, this will allow us to retrofit versioning here if we ever need to change this structure.

Fields

data: D

session_id: SessionId

Trait Implementations

impl<D: Clone + Data> Clone for DataInSession<D>

fn clone(&self) -> DataInSession<D>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<D: Debug + Data> Debug for DataInSession<D>

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

Formats the value using the given formatter.

impl<D: Data> Decode for DataInSession<D>

fn decode<I: Input>(input: &mut I) -> 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<D: Data> Encode for DataInSession<D>

fn size_hint(&self) -> usize

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

fn encode_to<T: Output + ?Sized>(&self, dest: &mut T)

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<D: PartialEq + Data> PartialEq for DataInSession<D>

fn eq(&self, other: &DataInSession<D>) -> 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<D: Eq + Data> Eq for DataInSession<D>

impl<D: Data> StructuralPartialEq for DataInSession<D>