Trait NodeComponents

pub trait NodeComponents<T: FullNodeTypes>:
    Clone
    + Debug
    + Unpin
    + Send
    + Sync
    + 'static {
    type Pool: TransactionPool<Transaction: PoolTransaction<Consensus = TxTy<T::Types>>> + Unpin;
    type Evm: ConfigureEvm<Primitives = <T::Types as NodeTypes>::Primitives>;
    type Consensus: FullConsensus<<T::Types as NodeTypes>::Primitives, Error = ConsensusError> + Clone + Unpin + 'static;
    type Network: FullNetwork<Primitives: NetPrimitivesFor<<T::Types as NodeTypes>::Primitives>>;

    // Required methods
    fn pool(&self) -> &Self::Pool;
    fn evm_config(&self) -> &Self::Evm;
    fn consensus(&self) -> &Self::Consensus;
    fn network(&self) -> &Self::Network;
    fn payload_builder_handle(
        &self,
    ) -> &PayloadBuilderHandle<<T::Types as NodeTypes>::Payload>;
}

An abstraction over the components of a node, consisting of:

• evm and executor
• transaction pool
• network
• payload builder.

Required Associated Types

type Pool: TransactionPool<Transaction: PoolTransaction<Consensus = TxTy<T::Types>>> + Unpin

The transaction pool of the node.

type Evm: ConfigureEvm<Primitives = <T::Types as NodeTypes>::Primitives>

The node’s EVM configuration, defining settings for the Ethereum Virtual Machine.

type Consensus: FullConsensus<<T::Types as NodeTypes>::Primitives, Error = ConsensusError> + Clone + Unpin + 'static

The consensus type of the node.

type Network: FullNetwork<Primitives: NetPrimitivesFor<<T::Types as NodeTypes>::Primitives>>

Network API.

Required Methods

fn pool(&self) -> &Self::Pool

Returns the transaction pool of the node.

fn evm_config(&self) -> &Self::Evm

Returns the node’s evm config.

fn consensus(&self) -> &Self::Consensus

Returns the node’s consensus type.

fn network(&self) -> &Self::Network

Returns the handle to the network

fn payload_builder_handle( &self, ) -> &PayloadBuilderHandle<<T::Types as NodeTypes>::Payload>

Returns the handle to the payload builder service handling payload building requests from the engine.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<Node, Pool, EVM, Cons, Network> NodeComponents<Node> for Components<Node, Network, Pool, EVM, Cons>

where Node: FullNodeTypes, Network: FullNetwork<Primitives: NetPrimitivesFor<PrimitivesTy<Node::Types>, PooledTransaction = PoolPooledTx<Pool>>>, Pool: TransactionPool<Transaction: PoolTransaction<Consensus = TxTy<Node::Types>>> + Unpin + 'static, EVM: ConfigureEvm<Primitives = PrimitivesTy<Node::Types>> + 'static, Cons: FullConsensus<PrimitivesTy<Node::Types>, Error = ConsensusError> + Clone + Unpin + 'static,

type Pool = Pool

type Evm = EVM

type Consensus = Cons

type Network = Network