Skip to main content

GetSubscription

alloy_provider

Struct GetSubscription 

Source 
pub struct GetSubscription<P, R>
where
    P: RpcSend,
    R: RpcRecv,
{ /* private fields */ }
Available on crate feature pubsub only.
Expand description

A general-purpose subscription request builder

This struct allows configuring subscription parameters and channel size before initiating a request to subscribe to Ethereum events.

Implementations§

Source§

impl<P, R> GetSubscription<P, R>
where P: RpcSend, R: RpcRecv,

Source

pub fn new(client: WeakClient, call: RpcCall<P, B256>) -> Self

Creates a new GetSubscription instance

Source

pub const fn channel_size(self, size: usize) -> Self

Set the channel_size for the subscription stream.

Trait Implementations§

Source§

impl<P, R> Debug for GetSubscription<P, R>
where P: RpcSend, R: RpcRecv,

Source§

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

Formats the value using the given formatter. Read more
Source§

impl<P, R> IntoFuture for GetSubscription<P, R>
where P: RpcSend + 'static, R: RpcRecv,

Source§

type Output = Result<Subscription<R>, RpcError<TransportErrorKind>>

The output that the future will produce on completion.
Source§

type IntoFuture = Pin<Box<dyn Future<Output = <GetSubscription<P, R> as IntoFuture>::Output> + Send>>

Which kind of future are we turning this into?
Source§

fn into_future(self) -> Self::IntoFuture

Creates a future from a value. Read more

Auto Trait Implementations§

§

impl<P, R> Freeze for GetSubscription<P, R>
where P: Freeze,

§

impl<P, R> !RefUnwindSafe for GetSubscription<P, R>

§

impl<P, R> Send for GetSubscription<P, R>

§

impl<P, R> !Sync for GetSubscription<P, R>

§

impl<P, R> Unpin for GetSubscription<P, R>

§

impl<P, R> UnsafeUnpin for GetSubscription<P, R>
where P: UnsafeUnpin,

§

impl<P, R> !UnwindSafe for GetSubscription<P, R>

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

impl<T> PolicyExt for T
where T: ?Sized,

Source§

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
Source§

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

Source§

fn vzip(self) -> V

Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Layout§

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.