Struct polkadot_node_network_protocol::request_response::outgoing::OutgoingRequest

source ·

pub struct OutgoingRequest<Req> {
    pub peer: Recipient,
    pub payload: Req,
    pub pending_response: ResponseSender,
}

Expand description

A request to be sent to the network bridge, including a sender for sending responses/failures.

The network implementation will make use of that sender for informing the requesting subsystem about responses/errors.

When using Recipient::Peer, keep in mind that no address (as in IP address and port) might be known for that specific peer. You are encouraged to use Peer for peers that you are expected to be already connected to. When using Recipient::Authority, the addresses can be found thanks to the authority discovery system.

Fields§

§peer: Recipient

Intended recipient of this request.

§payload: Req

The actual request to send over the wire.

§pending_response: ResponseSender

Sender which is used by networking to get us back a response.

Struct polkadot_node_network_protocol::request_response::outgoing::OutgoingRequest

Fields§

Implementations§

impl<Req> OutgoingRequest<Req>where Req: IsRequest + Encode, Req::Response: Decode,

pub fn new( peer: Recipient, payload: Req) -> (Self, impl Future<Output = OutgoingResult<Req::Response>>)

pub fn encode_request(self) -> (Protocol, OutgoingRequest<Vec<u8>>)

Trait Implementations§

impl<Req: Debug> Debug for OutgoingRequest<Req>

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

Auto Trait Implementations§

impl<Req> !RefUnwindSafe for OutgoingRequest<Req>

impl<Req> Send for OutgoingRequest<Req>where Req: Send,

impl<Req> Sync for OutgoingRequest<Req>where Req: Sync,

impl<Req> Unpin for OutgoingRequest<Req>where Req: Unpin,

impl<Req> !UnwindSafe for OutgoingRequest<Req>

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CheckedConversion for T

fn checked_from<T>(t: T) -> Option<Self>where Self: TryFrom<T>,

fn checked_into<T>(self) -> Option<T>where Self: TryInto<T>,

impl<T> Conv for T

fn conv<T>(self) -> Twhere Self: Into<T>,

impl<T> Downcast for Twhere T: Any,

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fn fmt_lower_hex(self) -> FmtLowerHex<Self>where Self: LowerHex,

fn fmt_octal(self) -> FmtOctal<Self>where Self: Octal,

fn fmt_pointer(self) -> FmtPointer<Self>where Self: Pointer,

fn fmt_upper_exp(self) -> FmtUpperExp<Self>where Self: UpperExp,

fn fmt_upper_hex(self) -> FmtUpperHex<Self>where Self: UpperHex,

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fn into_ref(&self) -> &T

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fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> Rwhere Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> Rwhere Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

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impl<T> Same<T> for T

type Output = T

impl<T> SaturatedConversion for T

fn saturated_from<T>(t: T) -> Selfwhere Self: UniqueSaturatedFrom<T>,

impl<Req> OutgoingRequest<Req>where
Req: IsRequest + Encode,
Req::Response: Decode,

pub fn new(
peer: Recipient,
payload: Req
) -> (Self, impl Future<Output = OutgoingResult<Req::Response>>)

impl<Req> Send for OutgoingRequest<Req>where
Req: Send,

impl<Req> Sync for OutgoingRequest<Req>where
Req: Sync,

impl<Req> Unpin for OutgoingRequest<Req>where
Req: Unpin,

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

fn checked_from<T>(t: T) -> Option<Self>where
Self: TryFrom<T>,

fn checked_into<T>(self) -> Option<T>where
Self: TryInto<T>,

fn conv<T>(self) -> Twhere
Self: Into<T>,

impl<T> Downcast for Twhere
T: Any,

impl<T> DowncastSync for Twhere
T: Any + Send + Sync,

fn fmt_binary(self) -> FmtBinary<Self>where
Self: Binary,

fn fmt_display(self) -> FmtDisplay<Self>where
Self: Display,

fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
Self: LowerExp,

fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
Self: LowerHex,

fn fmt_octal(self) -> FmtOctal<Self>where
Self: Octal,

fn fmt_pointer(self) -> FmtPointer<Self>where
Self: Pointer,

fn fmt_upper_exp(self) -> FmtUpperExp<Self>where
Self: UpperExp,

fn fmt_upper_hex(self) -> FmtUpperHex<Self>where
Self: UpperHex,

fn fmt_list(self) -> FmtList<Self>where
&'a Self: for<'a> IntoIterator,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T, Outer> IsWrappedBy<Outer> for Twhere
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,

impl<T> Pipe for Twhere
T: ?Sized,

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> Rwhere
Self: Sized,

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> Rwhere
R: 'a,

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> Rwhere
R: 'a,

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Self: Borrow<B>,
B: 'a + ?Sized,
R: 'a,

fn pipe_borrow_mut<'a, B, R>(
&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> Rwhere
Self: BorrowMut<B>,
B: 'a + ?Sized,
R: 'a,

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> Rwhere
Self: AsRef<U>,
U: 'a + ?Sized,
R: 'a,

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> Rwhere
Self: AsMut<U>,
U: 'a + ?Sized,
R: 'a,

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> Rwhere
Self: Deref<Target = T>,
T: 'a + ?Sized,
R: 'a,

fn pipe_deref_mut<'a, T, R>(&'a mut self, func: impl FnOnce(&'a mut T) -> R) -> Rwhere
Self: DerefMut<Target = T> + Deref,
T: 'a + ?Sized,
R: 'a,

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Self: UniqueSaturatedFrom<T>,

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Self: UniqueSaturatedInto<T>,

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Self: AsRef<R>,
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Self: AsMut<R>,
R: ?Sized,

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Self: Deref<Target = T>,
T: ?Sized,

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Self: DerefMut<Target = T> + Deref,
T: ?Sized,

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Self: Borrow<B>,
B: ?Sized,

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Self: BorrowMut<B>,
B: ?Sized,

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Self: AsRef<R>,
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Self: AsMut<R>,
R: ?Sized,

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Self: Deref<Target = T>,
T: ?Sized,

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Self: DerefMut<Target = T> + Deref,
T: ?Sized,

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