jito_protos::block_engine::block_engine_relayer_client

Struct BlockEngineRelayerClient

pub struct BlockEngineRelayerClient<T> { /* private fields */ }

Expand description

/ Relayers can forward packets to Block Engines. / Block Engines provide an AccountsOfInterest field to only send transactions that are of interest.

Implementations§

impl BlockEngineRelayerClient<Channel>

pub async fn connect<D>(dst: D) -> Result<Self, Error>
where D: TryInto<Endpoint>, D::Error: Into<StdError>,

Attempt to create a new client by connecting to a given endpoint.

impl<T> BlockEngineRelayerClient<T>
where T: GrpcService<Body>, T::Error: Into<StdError>, T::ResponseBody: Body<Data = Bytes> + Send + 'static, <T::ResponseBody as Body>::Error: Into<StdError> + Send,

pub fn new(inner: T) -> Self

pub fn with_origin(inner: T, origin: Uri) -> Self

pub fn with_interceptor<F>( inner: T, interceptor: F, ) -> BlockEngineRelayerClient<InterceptedService<T, F>>
where F: Interceptor, T::ResponseBody: Default, T: Service<Request<Body>, Response = Response<<T as GrpcService<Body>>::ResponseBody>>, <T as Service<Request<Body>>>::Error: Into<StdError> + Send + Sync,

pub fn send_compressed(self, encoding: CompressionEncoding) -> Self

Compress requests with the given encoding.

This requires the server to support it otherwise it might respond with an error.

pub fn accept_compressed(self, encoding: CompressionEncoding) -> Self

Enable decompressing responses.

pub fn max_decoding_message_size(self, limit: usize) -> Self

Limits the maximum size of a decoded message.

Default: 4MB

pub fn max_encoding_message_size(self, limit: usize) -> Self

Limits the maximum size of an encoded message.

Default: usize::MAX

pub async fn subscribe_accounts_of_interest( &mut self, request: impl IntoRequest<AccountsOfInterestRequest>, ) -> Result<Response<Streaming<AccountsOfInterestUpdate>>, Status>

/ The block engine feeds accounts of interest (AOI) updates to the relayer periodically. / For all transactions the relayer receives, it forwards transactions to the block engine which write-lock / any of the accounts in the AOI.

pub async fn subscribe_programs_of_interest( &mut self, request: impl IntoRequest<ProgramsOfInterestRequest>, ) -> Result<Response<Streaming<ProgramsOfInterestUpdate>>, Status>

pub async fn start_expiring_packet_stream( &mut self, request: impl IntoStreamingRequest<Message = PacketBatchUpdate>, ) -> Result<Response<Streaming<StartExpiringPacketStreamResponse>>, Status>

Validators can subscribe to packets from the relayer and receive a multiplexed signal that contains a mixture of packets and heartbeats. NOTE: This is a bi-directional stream due to a bug with how Envoy handles half closed client-side streams. The issue is being tracked here: https://github.com/envoyproxy/envoy/issues/22748. In the meantime, the server will stream heartbeats to clients at some reasonable cadence.

Trait Implementations§

impl<T: Clone> Clone for BlockEngineRelayerClient<T>

fn clone(&self) -> BlockEngineRelayerClient<T>

Returns a copy of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl<T: Debug> Debug for BlockEngineRelayerClient<T>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl<T> !Freeze for BlockEngineRelayerClient<T>

impl<T> RefUnwindSafe for BlockEngineRelayerClient<T>
where T: RefUnwindSafe,

impl<T> Send for BlockEngineRelayerClient<T>
where T: Send,

impl<T> Sync for BlockEngineRelayerClient<T>
where T: Sync,

impl<T> Unpin for BlockEngineRelayerClient<T>
where T: Unpin,

impl<T> UnwindSafe for BlockEngineRelayerClient<T>
where T: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FromRef<T> for T
where T: Clone,

fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.

impl<T> Instrument for T

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

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

fn in_current_span(self) -> Instrumented<Self>

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

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> IntoRequest<T> for T

fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request

impl<L> LayerExt<L> for L

fn named_layer<S>(&self, service: S) -> Layered<<L as Layer<S>>::Service, S>
where L: Layer<S>,

Applies the layer to a service and wraps it in [Layered].

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

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