Trait NodeTypes 

pub trait NodeTypes:
    Clone
    + Debug
    + Send
    + Sync
    + Unpin
    + 'static {
    type Primitives: NodePrimitives;
    type ChainSpec: EthChainSpec<Header = <Self::Primitives as NodePrimitives>::BlockHeader>;
    type Storage: Default + Send + Sync + Unpin + Debug + 'static;
    type Payload: PayloadTypes<BuiltPayload: BuiltPayload<Primitives = Self::Primitives>>;
}

The type that configures the essential types of an Ethereum-like node.

This includes the primitive types of a node and chain specification.

This trait is intended to be stateless and only define the types of the node.

Required Associated Types

type Primitives: NodePrimitives

The node’s primitive types, defining basic operations and structures.

type ChainSpec: EthChainSpec<Header = <Self::Primitives as NodePrimitives>::BlockHeader>

The type used for configuration of the EVM.

type Storage: Default + Send + Sync + Unpin + Debug + 'static

The type responsible for writing chain primitives to storage.

type Payload: PayloadTypes<BuiltPayload: BuiltPayload<Primitives = Self::Primitives>>

The node’s engine types, defining the interaction with the consensus engine.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<P, C, S, PL> NodeTypes for AnyNodeTypes<P, C, S, PL>

where P: NodePrimitives + Send + Sync + Unpin + 'static, C: EthChainSpec<Header = P::BlockHeader> + Clone + 'static, S: Default + Clone + Send + Sync + Unpin + Debug + 'static, PL: PayloadTypes<BuiltPayload: BuiltPayload<Primitives = P>> + Send + Sync + Unpin + 'static,

type Primitives = P

type ChainSpec = C

type Storage = S

type Payload = PL

impl<P, E, C, S, PL> NodeTypes for AnyNodeTypesWithEngine<P, E, C, S, PL>

where P: NodePrimitives + Send + Sync + Unpin + 'static, E: EngineTypes + Send + Sync + Unpin, C: EthChainSpec<Header = P::BlockHeader> + Clone + 'static, S: Default + Clone + Send + Sync + Unpin + Debug + 'static, PL: PayloadTypes<BuiltPayload: BuiltPayload<Primitives = P>> + Send + Sync + Unpin + 'static,

type Primitives = P

type ChainSpec = C

type Storage = S

type Payload = PL

impl<Types, DB> NodeTypes for NodeTypesWithDBAdapter<Types, DB>

where Types: NodeTypes, DB: Clone + Debug + Send + Sync + Unpin + 'static,

type Primitives = <Types as NodeTypes>::Primitives

type ChainSpec = <Types as NodeTypes>::ChainSpec

type Storage = <Types as NodeTypes>::Storage

type Payload = <Types as NodeTypes>::Payload