Enum phron_finality::sync::data::NetworkDataV2

pub enum NetworkDataV2<B, J>
where
    J: Justification,
    B: Block<UnverifiedHeader = <<J as Justification>::Header as Header>::Unverified> + Block,
{
    StateBroadcast(StateV1<J>),
    StateBroadcastResponse(J::Unverified, Option<J::Unverified>),
    Request(RequestV1<J>),
    RequestResponse(Vec<ResponseItem<B, J>>),
}

Data to be sent over the network version 2.

Variants

StateBroadcast(StateV1<J>)

A periodic state broadcast, so that neighbouring nodes can request what they are missing, send what we are missing, and sometimes just use the justifications to update their own state.

StateBroadcastResponse(J::Unverified, Option<J::Unverified>)

Response to a state broadcast. Contains at most two justifications that the peer will understand.

Request(RequestV1<J>)

An explicit request for data, potentially a lot of it.

RequestResponse(Vec<ResponseItem<B, J>>)

Response to the request for data.

Trait Implementations

impl<B, J> Clone for NetworkDataV2<B, J>

where J: Justification + Clone, B: Block<UnverifiedHeader = <<J as Justification>::Header as Header>::Unverified> + Clone + Block, J::Unverified: Clone,

fn clone(&self) -> NetworkDataV2<B, J>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<B, J> Debug for NetworkDataV2<B, J>

where J: Justification + Debug, B: Block<UnverifiedHeader = <<J as Justification>::Header as Header>::Unverified> + Debug + Block, J::Unverified: Debug,

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

Formats the value using the given formatter.

impl<B, J> Decode for NetworkDataV2<B, J>

where J: Justification, B: Block<UnverifiedHeader = <<J as Justification>::Header as Header>::Unverified> + Block, StateV1<J>: Decode, J::Unverified: Decode, Option<J::Unverified>: Decode, RequestV1<J>: Decode, Vec<ResponseItem<B, J>>: Decode,

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<B, J> Encode for NetworkDataV2<B, J>

where J: Justification, B: Block<UnverifiedHeader = <<J as Justification>::Header as Header>::Unverified> + Block, StateV1<J>: Encode, J::Unverified: Encode, Option<J::Unverified>: Encode, RequestV1<J>: Encode, Vec<ResponseItem<B, J>>: Encode,

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<B, J> From<NetworkData<B, J>> for NetworkDataV2<B, J>

where J: Justification, B: Block<UnverifiedHeader = <<J as Justification>::Header as Header>::Unverified> + Block,

fn from(data: NetworkData<B, J>) -> Self

Converts to this type from the input type.

impl<B, J> From<NetworkDataV2<B, J>> for NetworkData<B, J>

where J: Justification, B: Block<UnverifiedHeader = <<J as Justification>::Header as Header>::Unverified> + Block,

fn from(data: NetworkDataV2<B, J>) -> Self

Converts to this type from the input type.

impl<B, J> EncodeLike for NetworkDataV2<B, J>

where J: Justification, B: Block<UnverifiedHeader = <<J as Justification>::Header as Header>::Unverified> + Block, StateV1<J>: Encode, J::Unverified: Encode, Option<J::Unverified>: Encode, RequestV1<J>: Encode, Vec<ResponseItem<B, J>>: Encode,