Trait RpcNodeCore 

pub trait RpcNodeCore:
    Clone
    + Send
    + Sync
    + Unpin
    + 'static {
    type Primitives: NodePrimitives;
    type Provider: BlockReaderIdExt<Block = <Self::Primitives as NodePrimitives>::Block, Receipt = <Self::Primitives as NodePrimitives>::Receipt, Header = <Self::Primitives as NodePrimitives>::BlockHeader, Transaction = <Self::Primitives as NodePrimitives>::SignedTx> + ChainSpecProvider + StateProviderFactory<Primitives = Self::Primitives> + NodePrimitivesProvider<Primitives = Self::Primitives> + CanonStateSubscriptions<Primitives = Self::Primitives> + StageCheckpointReader + PruneCheckpointReader + BalProvider + Clone + Unpin + 'static
       where <Self::Provider as ChainSpecProvider>::ChainSpec: EthChainSpec<Header = <Self::Primitives as NodePrimitives>::BlockHeader> + Hardforks + EthereumHardforks;
    type Pool: TransactionPool
       where <Self::Pool as TransactionPool>::Transaction: PoolTransaction<Consensus = <Self::Primitives as NodePrimitives>::SignedTx>;
    type Evm: ConfigureEvm<Primitives = Self::Primitives> + 'static;
    type Network: NetworkInfo + Clone;

    // Required methods
    fn pool(&self) -> &Self::Pool;
    fn evm_config(&self) -> &Self::Evm;
    fn network(&self) -> &Self::Network;
    fn provider(&self) -> &Self::Provider;
}

Helper trait that exposes the node components needed by RPC types: the provider, pool, network and EVM config.

Unlike a full node components trait, it doesn’t enforce the bounds required to run a node. This makes it useful for RPC types that only need these components. Use RpcNodeCoreAdapter to construct an implementation from the components.

Required Associated Types

type Primitives: NodePrimitives

Blockchain data primitives.

type Provider: BlockReaderIdExt<Block = <Self::Primitives as NodePrimitives>::Block, Receipt = <Self::Primitives as NodePrimitives>::Receipt, Header = <Self::Primitives as NodePrimitives>::BlockHeader, Transaction = <Self::Primitives as NodePrimitives>::SignedTx> + ChainSpecProvider + StateProviderFactory<Primitives = Self::Primitives> + NodePrimitivesProvider<Primitives = Self::Primitives> + CanonStateSubscriptions<Primitives = Self::Primitives> + StageCheckpointReader + PruneCheckpointReader + BalProvider + Clone + Unpin + 'static where <Self::Provider as ChainSpecProvider>::ChainSpec: EthChainSpec<Header = <Self::Primitives as NodePrimitives>::BlockHeader> + Hardforks + EthereumHardforks

The provider type used to interact with the node.

type Pool: TransactionPool where <Self::Pool as TransactionPool>::Transaction: PoolTransaction<Consensus = <Self::Primitives as NodePrimitives>::SignedTx>

The transaction pool of the node.

type Evm: ConfigureEvm<Primitives = Self::Primitives> + 'static

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

type Network: NetworkInfo + Clone

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

Returns the handle to the network

fn provider(&self) -> &Self::Provider

Returns the provider of the node.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl<N, Rpc> RpcNodeCore for EthApi<N, Rpc>

where N: RpcNodeCore, Rpc: RpcConvert,

type Primitives = <N as RpcNodeCore>::Primitives

type Provider = <N as RpcNodeCore>::Provider

type Pool = <N as RpcNodeCore>::Pool

type Evm = <N as RpcNodeCore>::Evm

type Network = <N as RpcNodeCore>::Network

impl<Provider, Pool, Network, Evm> RpcNodeCore for RpcNodeCoreAdapter<Provider, Pool, Network, Evm>

where Provider: ChainSpecProvider + BlockReaderIdExt<Block = <<Evm as ConfigureEvm>::Primitives as NodePrimitives>::Block, Receipt = <<Evm as ConfigureEvm>::Primitives as NodePrimitives>::Receipt, Header = <<Evm as ConfigureEvm>::Primitives as NodePrimitives>::BlockHeader, Transaction = <<Evm as ConfigureEvm>::Primitives as NodePrimitives>::SignedTx> + StateProviderFactory<Primitives = <Evm as ConfigureEvm>::Primitives> + NodePrimitivesProvider<Primitives = <Evm as ConfigureEvm>::Primitives> + CanonStateSubscriptions<Primitives = <Evm as ConfigureEvm>::Primitives> + StageCheckpointReader + PruneCheckpointReader + BalProvider + Unpin + Clone + 'static, <Provider as ChainSpecProvider>::ChainSpec: EthChainSpec<Header = <<Evm as ConfigureEvm>::Primitives as NodePrimitives>::BlockHeader> + Hardforks + EthereumHardforks, Evm: ConfigureEvm + 'static, Pool: TransactionPool + Unpin + 'static, <Pool as TransactionPool>::Transaction: PoolTransaction<Consensus = <<Evm as ConfigureEvm>::Primitives as NodePrimitives>::SignedTx>, Network: NetworkInfo + Clone + Unpin + 'static,

type Primitives = <Evm as ConfigureEvm>::Primitives

type Provider = Provider

type Pool = Pool

type Evm = Evm

type Network = Network