Trait ExecutorBuilder

pub trait ExecutorBuilder<Node>: Send
where
    Node: FullNodeTypes,
{
    type EVM: ConfigureEvm<Header = Header>;
    type Executor: BlockExecutorProvider;

    // Required method
    fn build_evm(
        self,
        ctx: &BuilderContext<Node>,
    ) -> impl Future<Output = Result<(Self::EVM, Self::Executor), Report>> + Send;
}

A type that knows how to build the executor types.

Required Associated Types

type EVM: ConfigureEvm<Header = Header>

The EVM config to use.

This provides the node with the necessary configuration to configure an EVM.

type Executor: BlockExecutorProvider

The type that knows how to execute blocks.

Required Methods

fn build_evm( self, ctx: &BuilderContext<Node>, ) -> impl Future<Output = Result<(Self::EVM, Self::Executor), Report>> + Send

Creates the EVM config.

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.

Implementations on Foreign Types

impl<Types, Node> ExecutorBuilder<Node> for EthereumExecutorBuilder

where Types: NodeTypesWithEngine<ChainSpec = ChainSpec>, Node: FullNodeTypes<Types = Types>,

type EVM = EthEvmConfig

type Executor = BasicBlockExecutorProvider<EthExecutionStrategyFactory>

async fn build_evm( self, ctx: &BuilderContext<Node>, ) -> Result<(<EthereumExecutorBuilder as ExecutorBuilder<Node>>::EVM, <EthereumExecutorBuilder as ExecutorBuilder<Node>>::Executor), Report>

Implementors

impl<Node, F, Fut, EVM, Executor> ExecutorBuilder<Node> for F

where Node: FullNodeTypes, EVM: ConfigureEvm<Header = Header>, Executor: BlockExecutorProvider, F: FnOnce(&BuilderContext<Node>) -> Fut + Send, Fut: Future<Output = Result<(EVM, Executor), Report>> + Send,

type EVM = EVM

type Executor = Executor