Struct reth::rpc::builder::RpcModuleBuilder

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pub struct RpcModuleBuilder<Provider, Pool, Network, Tasks, Events, EvmConfig> { /* private fields */ }
Expand description

A builder type to configure the RPC module: See [RpcModule]

This is the main entrypoint and the easiest way to configure an RPC server.

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impl<Provider, Pool, Network, Tasks, Events, EvmConfig> RpcModuleBuilder<Provider, Pool, Network, Tasks, Events, EvmConfig>

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pub const fn new( provider: Provider, pool: Pool, network: Network, executor: Tasks, events: Events, evm_config: EvmConfig, ) -> RpcModuleBuilder<Provider, Pool, Network, Tasks, Events, EvmConfig>

Create a new instance of the builder

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pub fn with_provider<P>( self, provider: P, ) -> RpcModuleBuilder<P, Pool, Network, Tasks, Events, EvmConfig>

Configure the provider instance.

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pub fn with_pool<P>( self, pool: P, ) -> RpcModuleBuilder<Provider, P, Network, Tasks, Events, EvmConfig>
where P: TransactionPool + 'static,

Configure the transaction pool instance.

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pub fn with_noop_pool( self, ) -> RpcModuleBuilder<Provider, NoopTransactionPool, Network, Tasks, Events, EvmConfig>

Configure a NoopTransactionPool instance.

Caution: This will configure a pool API that does absolutely nothing. This is only intended for allow easier setup of namespaces that depend on the EthApi which requires a TransactionPool implementation.

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pub fn with_network<N>( self, network: N, ) -> RpcModuleBuilder<Provider, Pool, N, Tasks, Events, EvmConfig>
where N: NetworkInfo + Peers + 'static,

Configure the network instance.

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pub fn with_noop_network( self, ) -> RpcModuleBuilder<Provider, Pool, NoopNetwork, Tasks, Events, EvmConfig>

Configure a NoopNetwork instance.

Caution: This will configure a network API that does absolutely nothing. This is only intended for allow easier setup of namespaces that depend on the EthApi which requires a NetworkInfo implementation.

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pub fn with_executor<T>( self, executor: T, ) -> RpcModuleBuilder<Provider, Pool, Network, T, Events, EvmConfig>
where T: TaskSpawner + 'static,

Configure the task executor to use for additional tasks.

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pub fn with_tokio_executor( self, ) -> RpcModuleBuilder<Provider, Pool, Network, TokioTaskExecutor, Events, EvmConfig>

Configure TokioTaskExecutor as the task executor to use for additional tasks.

This will spawn additional tasks directly via tokio::task::spawn, See TokioTaskExecutor.

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pub fn with_events<E>( self, events: E, ) -> RpcModuleBuilder<Provider, Pool, Network, Tasks, E, EvmConfig>
where E: CanonStateSubscriptions + 'static,

Configure the event subscriber instance

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pub fn with_evm_config<E>( self, evm_config: E, ) -> RpcModuleBuilder<Provider, Pool, Network, Tasks, Events, E>
where E: ConfigureEvm + 'static,

Configure the evm configuration type

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impl<Provider, Pool, Network, Tasks, Events, EvmConfig> RpcModuleBuilder<Provider, Pool, Network, Tasks, Events, EvmConfig>
where Provider: FullRpcProvider + AccountReader + ChangeSetReader, Pool: TransactionPool + 'static, Network: NetworkInfo + Peers + Clone + 'static, Tasks: TaskSpawner + Clone + 'static, Events: CanonStateSubscriptions + Clone + 'static, EvmConfig: ConfigureEvm,

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pub fn build_with_auth_server<EngineApi, EngineT, EthApi, EthApiB>( self, module_config: TransportRpcModuleConfig, engine: EngineApi, eth: EthApiB, ) -> (TransportRpcModules, AuthRpcModule, RpcRegistryInner<Provider, Pool, Network, Tasks, Events, EthApi>)
where EngineT: EngineTypes + 'static, EngineApi: EngineApiServer<EngineT>, EthApiB: FnOnce(&EthApiBuilderCtx<Provider, Pool, EvmConfig, Network, Tasks, Events>) -> EthApi + 'static, EthApi: FullEthApiServer,

Configures all [RpcModule]s specific to the given TransportRpcModuleConfig which can be used to start the transport server(s).

This behaves exactly as RpcModuleBuilder::build for the TransportRpcModules, but also configures the auth (engine api) server, which exposes a subset of the eth_ namespace.

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pub fn into_registry<EthApi, EthApiB>( self, config: RpcModuleConfig, eth: EthApiB, ) -> RpcRegistryInner<Provider, Pool, Network, Tasks, Events, EthApi>
where EthApiB: FnOnce(&EthApiBuilderCtx<Provider, Pool, EvmConfig, Network, Tasks, Events>) -> EthApi + 'static,

Converts the builder into a RpcRegistryInner which can be used to create all components.

This is useful for getting access to API handlers directly:

§Example
use reth_evm::ConfigureEvm;
use reth_network_api::noop::NoopNetwork;
use reth_provider::test_utils::{NoopProvider, TestCanonStateSubscriptions};
use reth_rpc_builder::{EthApiBuild, RpcModuleBuilder};
use reth_tasks::TokioTaskExecutor;
use reth_transaction_pool::noop::NoopTransactionPool;

fn init<Evm: ConfigureEvm + 'static>(evm: Evm) {
    let mut registry = RpcModuleBuilder::default()
        .with_provider(NoopProvider::default())
        .with_pool(NoopTransactionPool::default())
        .with_network(NoopNetwork::default())
        .with_executor(TokioTaskExecutor::default())
        .with_events(TestCanonStateSubscriptions::default())
        .with_evm_config(evm)
        .into_registry(Default::default(), EthApiBuild::build);

    let eth_api = registry.eth_api();
}
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pub fn build<EthApi, EthApiB>( self, module_config: TransportRpcModuleConfig, eth: EthApiB, ) -> TransportRpcModules
where EthApiB: FnOnce(&EthApiBuilderCtx<Provider, Pool, EvmConfig, Network, Tasks, Events>) -> EthApi + 'static, EthApi: FullEthApiServer,

Configures all [RpcModule]s specific to the given TransportRpcModuleConfig which can be used to start the transport server(s).

Trait Implementations§

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impl<Provider, Pool, Network, Tasks, Events, EvmConfig> Clone for RpcModuleBuilder<Provider, Pool, Network, Tasks, Events, EvmConfig>
where Provider: Clone, Pool: Clone, Network: Clone, Tasks: Clone, Events: Clone, EvmConfig: Clone,

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fn clone( &self, ) -> RpcModuleBuilder<Provider, Pool, Network, Tasks, Events, EvmConfig>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<Provider, Pool, Network, Tasks, Events, EvmConfig> Debug for RpcModuleBuilder<Provider, Pool, Network, Tasks, Events, EvmConfig>
where Provider: Debug, Pool: Debug, Network: Debug, Tasks: Debug, Events: Debug, EvmConfig: Debug,

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

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

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fn default() -> RpcModuleBuilder<(), (), (), (), (), ()>

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl<Provider, Pool, Network, Tasks, Events, EvmConfig> Freeze for RpcModuleBuilder<Provider, Pool, Network, Tasks, Events, EvmConfig>
where Provider: Freeze, Pool: Freeze, Network: Freeze, Tasks: Freeze, Events: Freeze, EvmConfig: Freeze,

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impl<Provider, Pool, Network, Tasks, Events, EvmConfig> RefUnwindSafe for RpcModuleBuilder<Provider, Pool, Network, Tasks, Events, EvmConfig>
where Provider: RefUnwindSafe, Pool: RefUnwindSafe, Network: RefUnwindSafe, Tasks: RefUnwindSafe, Events: RefUnwindSafe, EvmConfig: RefUnwindSafe,

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impl<Provider, Pool, Network, Tasks, Events, EvmConfig> Send for RpcModuleBuilder<Provider, Pool, Network, Tasks, Events, EvmConfig>
where Provider: Send, Pool: Send, Network: Send, Tasks: Send, Events: Send, EvmConfig: Send,

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impl<Provider, Pool, Network, Tasks, Events, EvmConfig> Sync for RpcModuleBuilder<Provider, Pool, Network, Tasks, Events, EvmConfig>
where Provider: Sync, Pool: Sync, Network: Sync, Tasks: Sync, Events: Sync, EvmConfig: Sync,

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impl<Provider, Pool, Network, Tasks, Events, EvmConfig> Unpin for RpcModuleBuilder<Provider, Pool, Network, Tasks, Events, EvmConfig>
where Provider: Unpin, Pool: Unpin, Network: Unpin, Tasks: Unpin, Events: Unpin, EvmConfig: Unpin,

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impl<Provider, Pool, Network, Tasks, Events, EvmConfig> UnwindSafe for RpcModuleBuilder<Provider, Pool, Network, Tasks, Events, EvmConfig>
where Provider: UnwindSafe, Pool: UnwindSafe, Network: UnwindSafe, Tasks: UnwindSafe, Events: UnwindSafe, EvmConfig: UnwindSafe,

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🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
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