Struct sc_network_common::sync::message::generic::BlockRequest
source · pub struct BlockRequest<Hash, Number> {
pub id: RequestId,
pub fields: BlockAttributes,
pub from: FromBlock<Hash, Number>,
pub direction: Direction,
pub max: Option<u32>,
}
Expand description
Request block data from a peer.
Fields§
§id: RequestId
Unique request id.
fields: BlockAttributes
Bits of block data to request.
from: FromBlock<Hash, 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>where
FromBlock<Hash, Number>: Decode,
impl<Hash, Number> Decode for BlockRequest<Hash, Number>where FromBlock<Hash, Number>: Decode,
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.
§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
§fn skip<I>(input: &mut I) -> Result<(), Error>where
I: Input,
fn skip<I>(input: &mut I) -> Result<(), Error>where I: Input,
Attempt to skip the encoded value from input. Read more
§fn encoded_fixed_size() -> Option<usize>
fn encoded_fixed_size() -> Option<usize>
Returns the fixed encoded size of the type. Read more
source§impl<Hash, Number> Encode for BlockRequest<Hash, Number>where
FromBlock<Hash, Number>: Encode,
impl<Hash, Number> Encode for BlockRequest<Hash, Number>where FromBlock<Hash, Number>: Encode,
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.
§fn using_encoded<R, F>(&self, f: F) -> Rwhere
F: FnOnce(&[u8]) -> R,
fn using_encoded<R, F>(&self, f: F) -> Rwhere F: FnOnce(&[u8]) -> R,
Convert self to a slice and then invoke the given closure with it.
§fn encoded_size(&self) -> usize
fn encoded_size(&self) -> usize
Calculates the encoded size. Read more
source§impl<Hash: PartialEq, Number: PartialEq> PartialEq<BlockRequest<Hash, Number>> for BlockRequest<Hash, Number>
impl<Hash: PartialEq, Number: PartialEq> PartialEq<BlockRequest<Hash, Number>> 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 ==
.impl<Hash, Number> EncodeLike<BlockRequest<Hash, Number>> for BlockRequest<Hash, Number>where FromBlock<Hash, Number>: Encode,
impl<Hash: Eq, Number: Eq> Eq for BlockRequest<Hash, Number>
impl<Hash, Number> StructuralEq for BlockRequest<Hash, Number>
impl<Hash, Number> StructuralPartialEq for BlockRequest<Hash, Number>
Auto Trait Implementations§
impl<Hash, Number> RefUnwindSafe for BlockRequest<Hash, Number>where Hash: RefUnwindSafe, Number: RefUnwindSafe,
impl<Hash, Number> Send for BlockRequest<Hash, Number>where Hash: Send, Number: Send,
impl<Hash, Number> Sync for BlockRequest<Hash, Number>where Hash: Sync, Number: Sync,
impl<Hash, Number> Unpin for BlockRequest<Hash, Number>where Hash: Unpin, Number: Unpin,
impl<Hash, Number> UnwindSafe for BlockRequest<Hash, Number>where Hash: UnwindSafe, Number: UnwindSafe,
Blanket Implementations§
source§impl<T> CheckedConversion for T
impl<T> CheckedConversion for T
§impl<T> DecodeAll for Twhere
T: Decode,
impl<T> DecodeAll for Twhere T: Decode,
§fn decode_all(input: &mut &[u8]) -> Result<T, Error>
fn decode_all(input: &mut &[u8]) -> Result<T, Error>
Decode
Self
and consume all of the given input data. Read more§impl<T> DecodeLimit for Twhere
T: Decode,
impl<T> DecodeLimit for Twhere T: Decode,
source§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T, Outer> IsWrappedBy<Outer> for Twhere
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,
impl<T, Outer> IsWrappedBy<Outer> for Twhere Outer: AsRef<T> + AsMut<T> + From<T>, T: From<Outer>,
§impl<T> KeyedVec for Twhere
T: Codec,
impl<T> KeyedVec for Twhere T: Codec,
§impl<T> Pointable for T
impl<T> Pointable for T
source§impl<T> SaturatedConversion for T
impl<T> SaturatedConversion for T
source§fn saturated_from<T>(t: T) -> Selfwhere
Self: UniqueSaturatedFrom<T>,
fn saturated_from<T>(t: T) -> Selfwhere Self: UniqueSaturatedFrom<T>,
source§fn saturated_into<T>(self) -> Twhere
Self: UniqueSaturatedInto<T>,
fn saturated_into<T>(self) -> Twhere Self: UniqueSaturatedInto<T>,
Consume self to return an equivalent value of
T
. Read moresource§impl<S, T> UncheckedInto<T> for Swhere
T: UncheckedFrom<S>,
impl<S, T> UncheckedInto<T> for Swhere T: UncheckedFrom<S>,
source§fn unchecked_into(self) -> T
fn unchecked_into(self) -> T
The counterpart to
unchecked_from
.source§impl<T, S> UniqueSaturatedInto<T> for Swhere
T: Bounded,
S: TryInto<T>,
impl<T, S> UniqueSaturatedInto<T> for Swhere T: Bounded, S: TryInto<T>,
source§fn unique_saturated_into(self) -> T
fn unique_saturated_into(self) -> T
Consume self to return an equivalent value of
T
.