reth_node_builder::components

Struct ComponentsBuilder

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pub struct ComponentsBuilder<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB> { /* private fields */ }
Expand description

A generic, general purpose and customizable NodeComponentsBuilder implementation.

This type is stateful and captures the configuration of the node’s components.

§Component dependencies:

The components of the node depend on each other:

  • The payload builder service depends on the transaction pool.
  • The network depends on the transaction pool.

We distinguish between different kind of components:

  • Components that are standalone, such as the transaction pool.
  • Components that are spawned as a service, such as the payload builder service or the network.

§Builder lifecycle:

First all standalone components are built. Then the service components are spawned. All component builders are captured in the builder state and will be consumed once the node is launched.

Implementations§

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impl<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB> ComponentsBuilder<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB>

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pub fn node_types<Types>( self, ) -> ComponentsBuilder<Types, PoolB, PayloadB, NetworkB, ExecB, ConsB>
where Types: FullNodeTypes,

Configures the node types.

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pub fn map_pool(self, f: impl FnOnce(PoolB) -> PoolB) -> Self

Apply a function to the pool builder.

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pub fn map_payload(self, f: impl FnOnce(PayloadB) -> PayloadB) -> Self

Apply a function to the payload builder.

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pub fn map_network(self, f: impl FnOnce(NetworkB) -> NetworkB) -> Self

Apply a function to the network builder.

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pub fn map_executor(self, f: impl FnOnce(ExecB) -> ExecB) -> Self

Apply a function to the executor builder.

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pub fn map_consensus(self, f: impl FnOnce(ConsB) -> ConsB) -> Self

Apply a function to the consensus builder.

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impl<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB> ComponentsBuilder<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB>
where Node: FullNodeTypes,

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pub fn pool<PB>( self, pool_builder: PB, ) -> ComponentsBuilder<Node, PB, PayloadB, NetworkB, ExecB, ConsB>
where PB: PoolBuilder<Node>,

Configures the pool builder.

This accepts a PoolBuilder instance that will be used to create the node’s transaction pool.

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impl<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB> ComponentsBuilder<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB>
where Node: FullNodeTypes, PoolB: PoolBuilder<Node>,

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pub fn network<NB>( self, network_builder: NB, ) -> ComponentsBuilder<Node, PoolB, PayloadB, NB, ExecB, ConsB>
where NB: NetworkBuilder<Node, PoolB::Pool>,

Configures the network builder.

This accepts a NetworkBuilder instance that will be used to create the node’s network stack.

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pub fn payload<PB>( self, payload_builder: PB, ) -> ComponentsBuilder<Node, PoolB, PB, NetworkB, ExecB, ConsB>
where PB: PayloadServiceBuilder<Node, PoolB::Pool>,

Configures the payload builder.

This accepts a PayloadServiceBuilder instance that will be used to create the node’s payload builder service.

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pub fn executor<EB>( self, executor_builder: EB, ) -> ComponentsBuilder<Node, PoolB, PayloadB, NetworkB, EB, ConsB>
where EB: ExecutorBuilder<Node>,

Configures the executor builder.

This accepts a ExecutorBuilder instance that will be used to create the node’s components for execution.

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pub fn consensus<CB>( self, consensus_builder: CB, ) -> ComponentsBuilder<Node, PoolB, PayloadB, NetworkB, ExecB, CB>
where CB: ConsensusBuilder<Node>,

Configures the consensus builder.

This accepts a ConsensusBuilder instance that will be used to create the node’s components for consensus.

Trait Implementations§

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impl<Node: Debug, PoolB: Debug, PayloadB: Debug, NetworkB: Debug, ExecB: Debug, ConsB: Debug> Debug for ComponentsBuilder<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB>

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

Formats the value using the given formatter. Read more
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impl Default for ComponentsBuilder<(), (), (), (), (), ()>

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB> NodeComponentsBuilder<Node> for ComponentsBuilder<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB>
where Node: FullNodeTypes, PoolB: PoolBuilder<Node>, NetworkB: NetworkBuilder<Node, PoolB::Pool>, PayloadB: PayloadServiceBuilder<Node, PoolB::Pool>, ExecB: ExecutorBuilder<Node>, ConsB: ConsensusBuilder<Node>,

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type Components = Components<Node, <PoolB as PoolBuilder<Node>>::Pool, <ExecB as ExecutorBuilder<Node>>::EVM, <ExecB as ExecutorBuilder<Node>>::Executor, <ConsB as ConsensusBuilder<Node>>::Consensus>

The components for the node with the given types
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async fn build_components( self, context: &BuilderContext<Node>, ) -> Result<Self::Components>

Consumes the type and returns the created components.

Auto Trait Implementations§

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impl<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB> Freeze for ComponentsBuilder<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB>
where PoolB: Freeze, PayloadB: Freeze, NetworkB: Freeze, ExecB: Freeze, ConsB: Freeze,

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impl<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB> RefUnwindSafe for ComponentsBuilder<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB>
where PoolB: RefUnwindSafe, PayloadB: RefUnwindSafe, NetworkB: RefUnwindSafe, ExecB: RefUnwindSafe, ConsB: RefUnwindSafe, Node: RefUnwindSafe,

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impl<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB> Send for ComponentsBuilder<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB>
where PoolB: Send, PayloadB: Send, NetworkB: Send, ExecB: Send, ConsB: Send, Node: Send,

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impl<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB> Sync for ComponentsBuilder<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB>
where PoolB: Sync, PayloadB: Sync, NetworkB: Sync, ExecB: Sync, ConsB: Sync, Node: Sync,

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impl<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB> Unpin for ComponentsBuilder<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB>
where PoolB: Unpin, PayloadB: Unpin, NetworkB: Unpin, ExecB: Unpin, ConsB: Unpin, Node: Unpin,

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impl<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB> UnwindSafe for ComponentsBuilder<Node, PoolB, PayloadB, NetworkB, ExecB, ConsB>
where PoolB: UnwindSafe, PayloadB: UnwindSafe, NetworkB: UnwindSafe, ExecB: UnwindSafe, ConsB: UnwindSafe, Node: UnwindSafe,

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fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more
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fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more
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fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more
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fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.
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fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.
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fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.
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fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.
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fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.
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fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.
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fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.
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fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
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impl<T> TryConv for T

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fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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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
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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impl<T> WithSubscriber for T

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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
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> MaybeDebug for T
where T: Debug,

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

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impl<T> MaybeSendSync for T

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.