use crate::{primitives::NodePrimitives, ConfigureEvm, EngineTypes};
use reth_db_api::{
database::Database,
database_metrics::{DatabaseMetadata, DatabaseMetrics},
};
use reth_evm::execute::BlockExecutorProvider;
use reth_network::NetworkHandle;
use reth_payload_builder::PayloadBuilderHandle;
use reth_provider::FullProvider;
use reth_tasks::TaskExecutor;
use reth_transaction_pool::TransactionPool;
use std::marker::PhantomData;
pub trait NodeTypes: Send + Sync + Unpin + 'static {
type Primitives: NodePrimitives;
type Engine: EngineTypes;
}
#[derive(Default, Debug)]
pub struct AnyNodeTypes<P = (), E = ()>(PhantomData<P>, PhantomData<E>);
impl<P, E> AnyNodeTypes<P, E> {
pub const fn primitives<T>(self) -> AnyNodeTypes<T, E> {
AnyNodeTypes::<T, E>(PhantomData::<T>, PhantomData::<E>)
}
pub const fn engine<T>(self) -> AnyNodeTypes<P, T> {
AnyNodeTypes::<P, T>(PhantomData::<P>, PhantomData::<T>)
}
}
impl<P, E> NodeTypes for AnyNodeTypes<P, E>
where
P: NodePrimitives + Send + Sync + Unpin + 'static,
E: EngineTypes + Send + Sync + Unpin + 'static,
{
type Primitives = P;
type Engine = E;
}
pub trait FullNodeTypes: NodeTypes + 'static {
type DB: Database + DatabaseMetrics + DatabaseMetadata + Clone + Unpin + 'static;
type Provider: FullProvider<Self::DB>;
}
#[derive(Debug)]
pub struct FullNodeTypesAdapter<Types, DB, Provider> {
pub types: PhantomData<Types>,
pub db: PhantomData<DB>,
pub provider: PhantomData<Provider>,
}
impl<Types, DB, Provider> FullNodeTypesAdapter<Types, DB, Provider> {
pub fn new() -> Self {
Self { types: Default::default(), db: Default::default(), provider: Default::default() }
}
}
impl<Types, DB, Provider> Default for FullNodeTypesAdapter<Types, DB, Provider> {
fn default() -> Self {
Self::new()
}
}
impl<Types, DB, Provider> Clone for FullNodeTypesAdapter<Types, DB, Provider> {
fn clone(&self) -> Self {
Self { types: self.types, db: self.db, provider: self.provider }
}
}
impl<Types, DB, Provider> NodeTypes for FullNodeTypesAdapter<Types, DB, Provider>
where
Types: NodeTypes,
DB: Send + Sync + Unpin + 'static,
Provider: Send + Sync + Unpin + 'static,
{
type Primitives = Types::Primitives;
type Engine = Types::Engine;
}
impl<Types, DB, Provider> FullNodeTypes for FullNodeTypesAdapter<Types, DB, Provider>
where
Types: NodeTypes,
Provider: FullProvider<DB>,
DB: Database + DatabaseMetrics + DatabaseMetadata + Clone + Unpin + 'static,
{
type DB = DB;
type Provider = Provider;
}
pub trait FullNodeComponents: FullNodeTypes + Clone + 'static {
type Pool: TransactionPool + Unpin;
type Evm: ConfigureEvm;
type Executor: BlockExecutorProvider;
fn pool(&self) -> &Self::Pool;
fn evm_config(&self) -> &Self::Evm;
fn block_executor(&self) -> &Self::Executor;
fn provider(&self) -> &Self::Provider;
fn network(&self) -> &NetworkHandle;
fn payload_builder(&self) -> &PayloadBuilderHandle<Self::Engine>;
fn task_executor(&self) -> &TaskExecutor;
}