Type Alias sc_network_common::sync::message::BlockRequest
source · pub type BlockRequest<B> = BlockRequest<<B as BlockT>::Hash, <<B as BlockT>::Header as HeaderT>::Number>;
Expand description
Type alias for using the block request type using block type parameters.
Aliased Type§
struct BlockRequest<B> {
pub id: u64,
pub fields: BlockAttributes,
pub from: FromBlock<<B as Block>::Hash, <<B as Block>::Header as Header>::Number>,
pub direction: Direction,
pub max: Option<u32>,
}
Fields§
§id: u64
Unique request id.
fields: BlockAttributes
Bits of block data to request.
from: FromBlock<<B as Block>::Hash, <<B as Block>::Header as Header>::Number>
Start from this block.
direction: Direction
Sequence direction.
max: Option<u32>
Maximum number of blocks to return. An implementation defined maximum is used when unspecified.
Trait Implementations
source§impl<Hash: Clone, Number: Clone> Clone for BlockRequest<Hash, Number>
impl<Hash: Clone, Number: Clone> Clone for BlockRequest<Hash, Number>
source§fn clone(&self) -> BlockRequest<Hash, Number>
fn clone(&self) -> BlockRequest<Hash, Number>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl<Hash, Number> Decode for BlockRequest<Hash, Number>
impl<Hash, Number> Decode for BlockRequest<Hash, Number>
source§fn decode<__CodecInputEdqy: Input>(
__codec_input_edqy: &mut __CodecInputEdqy,
) -> Result<Self, Error>
fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy, ) -> Result<Self, Error>
Attempt to deserialise the value from input.
source§fn decode_into<I>(
input: &mut I,
dst: &mut MaybeUninit<Self>,
) -> Result<DecodeFinished, Error>where
I: 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. Read more
source§impl<Hash, Number> Encode for BlockRequest<Hash, Number>
impl<Hash, Number> Encode for BlockRequest<Hash, Number>
source§fn size_hint(&self) -> usize
fn size_hint(&self) -> usize
If possible give a hint of expected size of the encoding. Read more
source§fn encode_to<__CodecOutputEdqy: Output + ?Sized>(
&self,
__codec_dest_edqy: &mut __CodecOutputEdqy,
)
fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy, )
Convert self to a slice and append it to the destination.
source§fn using_encoded<R, F>(&self, f: F) -> R
fn using_encoded<R, F>(&self, f: F) -> R
Convert self to a slice and then invoke the given closure with it.
source§fn encoded_size(&self) -> usize
fn encoded_size(&self) -> usize
Calculates the encoded size. Read more
source§impl<Hash: PartialEq, Number: PartialEq> PartialEq for BlockRequest<Hash, Number>
impl<Hash: PartialEq, Number: PartialEq> PartialEq for BlockRequest<Hash, Number>
source§fn eq(&self, other: &BlockRequest<Hash, Number>) -> bool
fn eq(&self, other: &BlockRequest<Hash, Number>) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.