feat: consensus trait generic over NodePrimitives (#13026)

Cargo.lock

@@ -8283,6 +8283,7 @@ dependencies = [
  "reth-consensus-common",
  "reth-optimism-chainspec",
  "reth-optimism-forks",
+ "reth-optimism-primitives",
  "reth-primitives",
  "reth-trie-common",
  "tracing",

bin/reth/src/commands/debug_cmd/build_block.rs

@@ -17,7 +17,7 @@ use reth_chainspec::ChainSpec;
 use reth_cli::chainspec::ChainSpecParser;
 use reth_cli_commands::common::{AccessRights, CliNodeTypes, Environment, EnvironmentArgs};
 use reth_cli_runner::CliContext;
-use reth_consensus::Consensus;
+use reth_consensus::{Consensus, FullConsensus};
 use reth_errors::RethResult;
 use reth_evm::execute::{BlockExecutorProvider, Executor};
 use reth_execution_types::ExecutionOutcome;
@@ -128,7 +128,7 @@ impl<C: ChainSpecParser<ChainSpec = ChainSpec>> Command<C> {
     ) -> eyre::Result<()> {
         let Environment { provider_factory, .. } = self.env.init::<N>(AccessRights::RW)?;
 
-        let consensus: Arc<dyn Consensus> =
+        let consensus: Arc<dyn FullConsensus> =
             Arc::new(EthBeaconConsensus::new(provider_factory.chain_spec()));
 
         let executor = EthExecutorProvider::ethereum(provider_factory.chain_spec());

bin/reth/src/commands/debug_cmd/replay_engine.rs

@@ -12,7 +12,7 @@ use reth_cli_commands::common::{AccessRights, CliNodeTypes, Environment, Environ
 use reth_cli_runner::CliContext;
 use reth_cli_util::get_secret_key;
 use reth_config::Config;
-use reth_consensus::Consensus;
+use reth_consensus::FullConsensus;
 use reth_db::DatabaseEnv;
 use reth_engine_util::engine_store::{EngineMessageStore, StoredEngineApiMessage};
 use reth_fs_util as fs;
@@ -92,7 +92,7 @@ impl<C: ChainSpecParser<ChainSpec = ChainSpec>> Command<C> {
         let Environment { provider_factory, config, data_dir } =
             self.env.init::<N>(AccessRights::RW)?;
 
-        let consensus: Arc<dyn Consensus> =
+        let consensus: Arc<dyn FullConsensus> =
             Arc::new(EthBeaconConsensus::new(provider_factory.chain_spec()));
 
         let executor = EthExecutorProvider::ethereum(provider_factory.chain_spec());

crates/blockchain-tree/src/chain.rs

@@ -11,7 +11,7 @@ use reth_blockchain_tree_api::{
     error::{BlockchainTreeError, InsertBlockErrorKind},
     BlockAttachment, BlockValidationKind,
 };
-use reth_consensus::{Consensus, ConsensusError, PostExecutionInput};
+use reth_consensus::{ConsensusError, PostExecutionInput};
 use reth_evm::execute::{BlockExecutorProvider, Executor};
 use reth_execution_errors::BlockExecutionError;
 use reth_execution_types::{Chain, ExecutionOutcome};

crates/blockchain-tree/src/externals.rs

@@ -1,7 +1,7 @@
 //! Blockchain tree externals.
 
 use alloy_primitives::{BlockHash, BlockNumber};
-use reth_consensus::Consensus;
+use reth_consensus::FullConsensus;
 use reth_db::{static_file::BlockHashMask, tables};
 use reth_db_api::{cursor::DbCursorRO, transaction::DbTx};
 use reth_node_types::NodeTypesWithDB;
@@ -28,7 +28,7 @@ pub struct TreeExternals<N: NodeTypesWithDB, E> {
     /// The provider factory, used to commit the canonical chain, or unwind it.
     pub(crate) provider_factory: ProviderFactory<N>,
     /// The consensus engine.
-    pub(crate) consensus: Arc<dyn Consensus>,
+    pub(crate) consensus: Arc<dyn FullConsensus>,
     /// The executor factory to execute blocks with.
     pub(crate) executor_factory: E,
 }
@@ -37,7 +37,7 @@ impl<N: ProviderNodeTypes, E> TreeExternals<N, E> {
     /// Create new tree externals.
     pub fn new(
         provider_factory: ProviderFactory<N>,
-        consensus: Arc<dyn Consensus>,
+        consensus: Arc<dyn FullConsensus>,
         executor_factory: E,
     ) -> Self {
         Self { provider_factory, consensus, executor_factory }

crates/consensus/beacon/src/engine/test_utils.rs

@@ -13,7 +13,7 @@ use reth_blockchain_tree::{
 };
 use reth_chainspec::ChainSpec;
 use reth_config::config::StageConfig;
-use reth_consensus::{test_utils::TestConsensus, Consensus};
+use reth_consensus::{test_utils::TestConsensus, FullConsensus};
 use reth_db::{test_utils::TempDatabase, DatabaseEnv as DE};
 use reth_downloaders::{
     bodies::bodies::BodiesDownloaderBuilder,
@@ -332,7 +332,7 @@ where
         let provider_factory =
             create_test_provider_factory_with_chain_spec(self.base_config.chain_spec.clone());
 
-        let consensus: Arc<dyn Consensus> = match self.base_config.consensus {
+        let consensus: Arc<dyn FullConsensus> = match self.base_config.consensus {
             TestConsensusConfig::Real => {
                 Arc::new(EthBeaconConsensus::new(Arc::clone(&self.base_config.chain_spec)))
             }
@@ -374,13 +374,17 @@ where
                     .into_task();
 
                 let body_downloader = BodiesDownloaderBuilder::default()
-                    .build(client.clone(), consensus.clone(), provider_factory.clone())
+                    .build(
+                        client.clone(),
+                        consensus.clone().as_consensus(),
+                        provider_factory.clone(),
+                    )
                     .into_task();
 
                 Pipeline::<MockNodeTypesWithDB>::builder().add_stages(DefaultStages::new(
                     provider_factory.clone(),
                     tip_rx.clone(),
-                    Arc::clone(&consensus),
+                    consensus.clone().as_consensus(),
                     header_downloader,
                     body_downloader,
                     executor_factory.clone(),

crates/consensus/consensus/src/lib.rs

@@ -16,8 +16,8 @@ use alloy_consensus::Header;
 use alloy_eips::eip7685::Requests;
 use alloy_primitives::{BlockHash, BlockNumber, Bloom, B256, U256};
 use reth_primitives::{
-    BlockBody, BlockWithSenders, GotExpected, GotExpectedBoxed, InvalidTransactionError, Receipt,
-    SealedBlock, SealedHeader,
+    BlockBody, BlockWithSenders, EthPrimitives, GotExpected, GotExpectedBoxed,
+    InvalidTransactionError, NodePrimitives, Receipt, SealedBlock, SealedHeader,
 };
 use reth_primitives_traits::constants::MINIMUM_GAS_LIMIT;
 
@@ -28,7 +28,7 @@ pub mod noop;
 /// test helpers for mocking consensus
 pub mod test_utils;
 
-/// Post execution input passed to [`Consensus::validate_block_post_execution`].
+/// Post execution input passed to [`FullConsensus::validate_block_post_execution`].
 #[derive(Debug)]
 pub struct PostExecutionInput<'a, R = Receipt> {
     /// Receipts of the block.
@@ -44,11 +44,28 @@ impl<'a, R> PostExecutionInput<'a, R> {
     }
 }
 
+/// [`Consensus`] implementation which knows full node primitives and is able to validation block's
+/// execution outcome.
+#[auto_impl::auto_impl(&, Arc)]
+pub trait FullConsensus<N: NodePrimitives = EthPrimitives>:
+    AsConsensus<N::BlockHeader, N::BlockBody>
+{
+    /// Validate a block considering world state, i.e. things that can not be checked before
+    /// execution.
+    ///
+    /// See the Yellow Paper sections 4.3.2 "Holistic Validity".
+    ///
+    /// Note: validating blocks does not include other validations of the Consensus
+    fn validate_block_post_execution(
+        &self,
+        block: &BlockWithSenders<N::Block>,
+        input: PostExecutionInput<'_, N::Receipt>,
+    ) -> Result<(), ConsensusError>;
+}
+
 /// Consensus is a protocol that chooses canonical chain.
 #[auto_impl::auto_impl(&, Arc)]
-pub trait Consensus<H = Header, B = BlockBody>:
-    AsHeaderValidator<H> + HeaderValidator<H> + Debug + Send + Sync
-{
+pub trait Consensus<H = Header, B = BlockBody>: AsHeaderValidator<H> {
     /// Ensures that body field values match the header.
     fn validate_body_against_header(
         &self,
@@ -67,18 +84,6 @@ pub trait Consensus<H = Header, B = BlockBody>:
     /// Note: validating blocks does not include other validations of the Consensus
     fn validate_block_pre_execution(&self, block: &SealedBlock<H, B>)
         -> Result<(), ConsensusError>;
-
-    /// Validate a block considering world state, i.e. things that can not be checked before
-    /// execution.
-    ///
-    /// See the Yellow Paper sections 4.3.2 "Holistic Validity".
-    ///
-    /// Note: validating blocks does not include other validations of the Consensus
-    fn validate_block_post_execution(
-        &self,
-        block: &BlockWithSenders,
-        input: PostExecutionInput<'_>,
-    ) -> Result<(), ConsensusError>;
 }
 
 /// HeaderValidator is a protocol that validates headers and their relationships.
@@ -162,6 +167,23 @@ impl<T: HeaderValidator<H>, H> AsHeaderValidator<H> for T {
     }
 }
 
+/// Helper trait to cast `Arc<dyn FullConsensus>` to `Arc<dyn Consensus>`
+pub trait AsConsensus<H, B>: Consensus<H, B> {
+    /// Converts the [`Arc`] of self to [`Arc`] of [`HeaderValidator`]
+    fn as_consensus<'a>(self: Arc<Self>) -> Arc<dyn Consensus<H, B> + 'a>
+    where
+        Self: 'a;
+}
+
+impl<T: Consensus<H, B>, H, B> AsConsensus<H, B> for T {
+    fn as_consensus<'a>(self: Arc<Self>) -> Arc<dyn Consensus<H, B> + 'a>
+    where
+        Self: 'a,
+    {
+        self
+    }
+}
+
 /// Consensus Errors
 #[derive(Debug, PartialEq, Eq, Clone, derive_more::Display, derive_more::Error)]
 pub enum ConsensusError {

crates/consensus/consensus/src/noop.rs

@@ -1,6 +1,6 @@
-use crate::{Consensus, ConsensusError, HeaderValidator, PostExecutionInput};
+use crate::{Consensus, ConsensusError, FullConsensus, HeaderValidator, PostExecutionInput};
 use alloy_primitives::U256;
-use reth_primitives::{BlockWithSenders, SealedBlock, SealedHeader};
+use reth_primitives::{BlockWithSenders, NodePrimitives, SealedBlock, SealedHeader};
 
 /// A Consensus implementation that does nothing.
 #[derive(Debug, Copy, Clone, Default)]
@@ -44,11 +44,13 @@ impl<H, B> Consensus<H, B> for NoopConsensus {
     ) -> Result<(), ConsensusError> {
         Ok(())
     }
+}
 
+impl<N: NodePrimitives> FullConsensus<N> for NoopConsensus {
     fn validate_block_post_execution(
         &self,
-        _block: &BlockWithSenders,
-        _input: PostExecutionInput<'_>,
+        _block: &BlockWithSenders<N::Block>,
+        _input: PostExecutionInput<'_, N::Receipt>,
     ) -> Result<(), ConsensusError> {
         Ok(())
     }

crates/consensus/consensus/src/test_utils.rs

@@ -1,7 +1,7 @@
-use crate::{Consensus, ConsensusError, HeaderValidator, PostExecutionInput};
+use crate::{Consensus, ConsensusError, FullConsensus, HeaderValidator, PostExecutionInput};
 use alloy_primitives::U256;
 use core::sync::atomic::{AtomicBool, Ordering};
-use reth_primitives::{BlockWithSenders, SealedBlock, SealedHeader};
+use reth_primitives::{BlockWithSenders, NodePrimitives, SealedBlock, SealedHeader};
 
 /// Consensus engine implementation for testing
 #[derive(Debug)]
@@ -46,6 +46,20 @@ impl TestConsensus {
     }
 }
 
+impl<N: NodePrimitives> FullConsensus<N> for TestConsensus {
+    fn validate_block_post_execution(
+        &self,
+        _block: &BlockWithSenders<N::Block>,
+        _input: PostExecutionInput<'_, N::Receipt>,
+    ) -> Result<(), ConsensusError> {
+        if self.fail_validation() {
+            Err(ConsensusError::BaseFeeMissing)
+        } else {
+            Ok(())
+        }
+    }
+}
+
 impl<H, B> Consensus<H, B> for TestConsensus {
     fn validate_body_against_header(
         &self,
@@ -69,18 +83,6 @@ impl<H, B> Consensus<H, B> for TestConsensus {
             Ok(())
         }
     }
-
-    fn validate_block_post_execution(
-        &self,
-        _block: &BlockWithSenders,
-        _input: PostExecutionInput<'_>,
-    ) -> Result<(), ConsensusError> {
-        if self.fail_validation() {
-            Err(ConsensusError::BaseFeeMissing)
-        } else {
-            Ok(())
-        }
-    }
 }
 
 impl<H> HeaderValidator<H> for TestConsensus {

crates/engine/local/src/service.rs

@@ -18,7 +18,7 @@ use crate::miner::{LocalMiner, MiningMode};
 use futures_util::{Stream, StreamExt};
 use reth_beacon_consensus::{BeaconConsensusEngineEvent, EngineNodeTypes};
 use reth_chainspec::EthChainSpec;
-use reth_consensus::Consensus;
+use reth_consensus::FullConsensus;
 use reth_engine_primitives::{BeaconEngineMessage, EngineValidator};
 use reth_engine_service::service::EngineMessageStream;
 use reth_engine_tree::{
@@ -64,7 +64,7 @@ where
     /// Constructor for [`LocalEngineService`].
     #[allow(clippy::too_many_arguments)]
     pub fn new<B, V>(
-        consensus: Arc<dyn Consensus>,
+        consensus: Arc<dyn FullConsensus>,
         executor_factory: impl BlockExecutorProvider<Primitives = N::Primitives>,
         provider: ProviderFactory<N>,
         blockchain_db: BlockchainProvider2<N>,

crates/engine/service/src/service.rs

@@ -2,7 +2,7 @@ use futures::{Stream, StreamExt};
 use pin_project::pin_project;
 use reth_beacon_consensus::{BeaconConsensusEngineEvent, EngineNodeTypes};
 use reth_chainspec::EthChainSpec;
-use reth_consensus::Consensus;
+use reth_consensus::FullConsensus;
 use reth_engine_primitives::{BeaconEngineMessage, EngineValidator};
 use reth_engine_tree::{
     backfill::PipelineSync,
@@ -65,7 +65,7 @@ where
     /// Constructor for `EngineService`.
     #[allow(clippy::too_many_arguments)]
     pub fn new<V>(
-        consensus: Arc<dyn Consensus>,
+        consensus: Arc<dyn FullConsensus>,
         executor_factory: E,
         chain_spec: Arc<N::ChainSpec>,
         client: Client,
@@ -87,7 +87,7 @@ where
         let engine_kind =
             if chain_spec.is_optimism() { EngineApiKind::OpStack } else { EngineApiKind::Ethereum };
 
-        let downloader = BasicBlockDownloader::new(client, consensus.clone());
+        let downloader = BasicBlockDownloader::new(client, consensus.clone().as_consensus());
 
         let persistence_handle =
             PersistenceHandle::spawn_service(provider, pruner, sync_metrics_tx);

crates/engine/tree/src/tree/mod.rs

@@ -25,7 +25,7 @@ use reth_blockchain_tree::{
 use reth_chain_state::{
     CanonicalInMemoryState, ExecutedBlock, MemoryOverlayStateProvider, NewCanonicalChain,
 };
-use reth_consensus::{Consensus, PostExecutionInput};
+use reth_consensus::{Consensus, FullConsensus, PostExecutionInput};
 use reth_engine_primitives::{
     BeaconEngineMessage, BeaconOnNewPayloadError, EngineApiMessageVersion, EngineTypes,
     EngineValidator, ForkchoiceStateTracker, OnForkChoiceUpdated,
@@ -473,7 +473,7 @@ where
 {
     provider: P,
     executor_provider: E,
-    consensus: Arc<dyn Consensus>,
+    consensus: Arc<dyn FullConsensus>,
     payload_validator: V,
     /// Keeps track of internals such as executed and buffered blocks.
     state: EngineApiTreeState,
@@ -557,7 +557,7 @@ where
     pub fn new(
         provider: P,
         executor_provider: E,
-        consensus: Arc<dyn Consensus>,
+        consensus: Arc<dyn FullConsensus>,
         payload_validator: V,
         outgoing: UnboundedSender<EngineApiEvent>,
         state: EngineApiTreeState,
@@ -606,7 +606,7 @@ where
     pub fn spawn_new(
         provider: P,
         executor_provider: E,
-        consensus: Arc<dyn Consensus>,
+        consensus: Arc<dyn FullConsensus>,
         payload_validator: V,
         persistence: PersistenceHandle,
         payload_builder: PayloadBuilderHandle<T>,

crates/ethereum/consensus/src/lib.rs

@@ -11,14 +11,18 @@
 use alloy_consensus::{Header, EMPTY_OMMER_ROOT_HASH};
 use alloy_primitives::U256;
 use reth_chainspec::{EthChainSpec, EthereumHardfork, EthereumHardforks};
-use reth_consensus::{Consensus, ConsensusError, HeaderValidator, PostExecutionInput};
+use reth_consensus::{
+    Consensus, ConsensusError, FullConsensus, HeaderValidator, PostExecutionInput,
+};
 use reth_consensus_common::validation::{
     validate_4844_header_standalone, validate_against_parent_4844,
     validate_against_parent_eip1559_base_fee, validate_against_parent_hash_number,
     validate_against_parent_timestamp, validate_block_pre_execution, validate_body_against_header,
     validate_header_base_fee, validate_header_extradata, validate_header_gas,
 };
-use reth_primitives::{BlockBody, BlockWithSenders, SealedBlock, SealedHeader};
+use reth_primitives::{
+    Block, BlockBody, BlockWithSenders, NodePrimitives, Receipt, SealedBlock, SealedHeader,
+};
 use reth_primitives_traits::constants::MINIMUM_GAS_LIMIT;
 use std::{fmt::Debug, sync::Arc, time::SystemTime};
 
@@ -90,6 +94,25 @@ impl<ChainSpec: EthChainSpec + EthereumHardforks> EthBeaconConsensus<ChainSpec>
     }
 }
 
+impl<ChainSpec, N> FullConsensus<N> for EthBeaconConsensus<ChainSpec>
+where
+    ChainSpec: Send + Sync + EthChainSpec + EthereumHardforks + Debug,
+    N: NodePrimitives<
+        BlockHeader = Header,
+        BlockBody = BlockBody,
+        Block = Block,
+        Receipt = Receipt,
+    >,
+{
+    fn validate_block_post_execution(
+        &self,
+        block: &BlockWithSenders,
+        input: PostExecutionInput<'_>,
+    ) -> Result<(), ConsensusError> {
+        validate_block_post_execution(block, &self.chain_spec, input.receipts, input.requests)
+    }
+}
+
 impl<ChainSpec: Send + Sync + EthChainSpec + EthereumHardforks + Debug> Consensus
     for EthBeaconConsensus<ChainSpec>
 {
@@ -104,14 +127,6 @@ impl<ChainSpec: Send + Sync + EthChainSpec + EthereumHardforks + Debug> Consensu
     fn validate_block_pre_execution(&self, block: &SealedBlock) -> Result<(), ConsensusError> {
         validate_block_pre_execution(block, &self.chain_spec)
     }
-
-    fn validate_block_post_execution(
-        &self,
-        block: &BlockWithSenders,
-        input: PostExecutionInput<'_>,
-    ) -> Result<(), ConsensusError> {
-        validate_block_post_execution(block, &self.chain_spec, input.receipts, input.requests)
-    }
 }
 
 impl<ChainSpec: Send + Sync + EthChainSpec + EthereumHardforks + Debug> HeaderValidator

crates/ethereum/node/src/node.rs

@@ -327,9 +327,9 @@ pub struct EthereumConsensusBuilder {
 
 impl<Node> ConsensusBuilder<Node> for EthereumConsensusBuilder
 where
-    Node: FullNodeTypes<Types: NodeTypes<ChainSpec = ChainSpec>>,
+    Node: FullNodeTypes<Types: NodeTypes<ChainSpec = ChainSpec, Primitives = EthPrimitives>>,
 {
-    type Consensus = Arc<dyn reth_consensus::Consensus>;
+    type Consensus = Arc<dyn reth_consensus::FullConsensus>;
 
     async fn build_consensus(self, ctx: &BuilderContext<Node>) -> eyre::Result<Self::Consensus> {
         Ok(Arc::new(EthBeaconConsensus::new(ctx.chain_spec())))

crates/node/api/src/node.rs

@@ -4,7 +4,7 @@ use crate::ConfigureEvm;
 use alloy_consensus::Header;
 use alloy_rpc_types_engine::JwtSecret;
 use reth_beacon_consensus::BeaconConsensusEngineHandle;
-use reth_consensus::Consensus;
+use reth_consensus::FullConsensus;
 use reth_evm::execute::BlockExecutorProvider;
 use reth_network_api::FullNetwork;
 use reth_node_core::node_config::NodeConfig;
@@ -56,7 +56,7 @@ pub trait FullNodeComponents: FullNodeTypes + Clone + 'static {
     type Executor: BlockExecutorProvider<Primitives = <Self::Types as NodeTypes>::Primitives>;
 
     /// The consensus type of the node.
-    type Consensus: Consensus + Clone + Unpin + 'static;
+    type Consensus: FullConsensus<<Self::Types as NodeTypes>::Primitives> + Clone + Unpin + 'static;
 
     /// Network API.
     type Network: FullNetwork;

crates/node/builder/src/components/builder.rs

@@ -8,7 +8,7 @@ use crate::{
     BuilderContext, ConfigureEvm, FullNodeTypes,
 };
 use alloy_consensus::Header;
-use reth_consensus::Consensus;
+use reth_consensus::FullConsensus;
 use reth_evm::execute::BlockExecutorProvider;
 use reth_node_api::{NodeTypes, NodeTypesWithEngine};
 use reth_payload_builder::PayloadBuilderHandle;
@@ -378,7 +378,7 @@ where
     Pool: TransactionPool + Unpin + 'static,
     EVM: ConfigureEvm<Header = Header>,
     Executor: BlockExecutorProvider<Primitives = <Node::Types as NodeTypes>::Primitives>,
-    Cons: Consensus + Clone + Unpin + 'static,
+    Cons: FullConsensus<<Node::Types as NodeTypes>::Primitives> + Clone + Unpin + 'static,
 {
     type Components = Components<Node, Pool, EVM, Executor, Cons>;
 

crates/node/builder/src/components/consensus.rs

@@ -1,11 +1,16 @@
 //! Consensus component for the node builder.
+use reth_node_api::NodeTypes;
+
 use crate::{BuilderContext, FullNodeTypes};
 use std::future::Future;
 
 /// A type that knows how to build the consensus implementation.
 pub trait ConsensusBuilder<Node: FullNodeTypes>: Send {
     /// The consensus implementation to build.
-    type Consensus: reth_consensus::Consensus + Clone + Unpin + 'static;
+    type Consensus: reth_consensus::FullConsensus<<Node::Types as NodeTypes>::Primitives>
+        + Clone
+        + Unpin
+        + 'static;
 
     /// Creates the consensus implementation.
     fn build_consensus(
@@ -17,7 +22,10 @@ pub trait ConsensusBuilder<Node: FullNodeTypes>: Send {
 impl<Node, F, Fut, Consensus> ConsensusBuilder<Node> for F
 where
     Node: FullNodeTypes,
-    Consensus: reth_consensus::Consensus + Clone + Unpin + 'static,
+    Consensus: reth_consensus::FullConsensus<<Node::Types as NodeTypes>::Primitives>
+        + Clone
+        + Unpin
+        + 'static,
     F: FnOnce(&BuilderContext<Node>) -> Fut + Send,
     Fut: Future<Output = eyre::Result<Consensus>> + Send,
 {

crates/node/builder/src/components/mod.rs

@@ -23,7 +23,7 @@ pub use pool::*;
 
 use crate::{ConfigureEvm, FullNodeTypes};
 use alloy_consensus::Header;
-use reth_consensus::Consensus;
+use reth_consensus::FullConsensus;
 use reth_evm::execute::BlockExecutorProvider;
 use reth_network::NetworkHandle;
 use reth_network_api::FullNetwork;
@@ -47,7 +47,7 @@ pub trait NodeComponents<T: FullNodeTypes>: Clone + Unpin + Send + Sync + 'stati
     type Executor: BlockExecutorProvider<Primitives = <T::Types as NodeTypes>::Primitives>;
 
     /// The consensus type of the node.
-    type Consensus: Consensus + Clone + Unpin + 'static;
+    type Consensus: FullConsensus<<T::Types as NodeTypes>::Primitives> + Clone + Unpin + 'static;
 
     /// Network API.
     type Network: FullNetwork;
@@ -100,7 +100,7 @@ where
     Pool: TransactionPool + Unpin + 'static,
     EVM: ConfigureEvm<Header = Header>,
     Executor: BlockExecutorProvider<Primitives = <Node::Types as NodeTypes>::Primitives>,
-    Cons: Consensus + Clone + Unpin + 'static,
+    Cons: FullConsensus<<Node::Types as NodeTypes>::Primitives> + Clone + Unpin + 'static,
 {
     type Pool = Pool;
     type Evm = EVM;
@@ -140,7 +140,7 @@ where
     Pool: TransactionPool,
     EVM: ConfigureEvm<Header = Header>,
     Executor: BlockExecutorProvider,
-    Cons: Consensus + Clone,
+    Cons: Clone,
 {
     fn clone(&self) -> Self {
         Self {

crates/node/builder/src/launch/common.rs

@@ -13,7 +13,6 @@ use rayon::ThreadPoolBuilder;
 use reth_beacon_consensus::EthBeaconConsensus;
 use reth_chainspec::{Chain, EthChainSpec, EthereumHardforks};
 use reth_config::{config::EtlConfig, PruneConfig};
-use reth_consensus::Consensus;
 use reth_db_api::{database::Database, database_metrics::DatabaseMetrics};
 use reth_db_common::init::{init_genesis, InitDatabaseError};
 use reth_downloaders::{bodies::noop::NoopBodiesDownloader, headers::noop::NoopHeaderDownloader};
@@ -681,7 +680,6 @@ where
         let components = components_builder.build_components(&builder_ctx).await?;
 
         let blockchain_db = self.blockchain_db().clone();
-        let consensus = Arc::new(components.consensus().clone());
 
         let node_adapter = NodeAdapter {
             components,
@@ -699,7 +697,6 @@ where
             },
             node_adapter,
             head,
-            consensus,
         };
 
         let ctx = LaunchContextWith {
@@ -855,11 +852,6 @@ where
         Ok(None)
     }
 
-    /// Returns the configured `Consensus`.
-    pub fn consensus(&self) -> Arc<dyn Consensus> {
-        self.right().consensus.clone()
-    }
-
     /// Returns the metrics sender.
     pub fn sync_metrics_tx(&self) -> UnboundedSender<MetricEvent> {
         self.right().db_provider_container.metrics_sender.clone()
@@ -1029,7 +1021,6 @@ where
     db_provider_container: WithMeteredProvider<T::Types>,
     node_adapter: NodeAdapter<T, CB::Components>,
     head: Head,
-    consensus: Arc<dyn Consensus>,
 }
 
 #[cfg(test)]

crates/node/builder/src/launch/engine.rs

@@ -175,13 +175,15 @@ where
         ));
         info!(target: "reth::cli", "StaticFileProducer initialized");
 
+        let consensus = Arc::new(ctx.components().consensus().clone());
+
         // Configure the pipeline
         let pipeline_exex_handle =
             exex_manager_handle.clone().unwrap_or_else(ExExManagerHandle::empty);
         let pipeline = build_networked_pipeline(
             &ctx.toml_config().stages,
             network_client.clone(),
-            ctx.consensus(),
+            consensus.clone(),
             ctx.provider_factory().clone(),
             ctx.task_executor(),
             ctx.sync_metrics_tx(),
@@ -223,7 +225,7 @@ where
 
         let mut engine_service = if ctx.is_dev() {
             let eth_service = LocalEngineService::new(
-                ctx.consensus(),
+                consensus.clone(),
                 ctx.components().block_executor().clone(),
                 ctx.provider_factory().clone(),
                 ctx.blockchain_db().clone(),
@@ -242,7 +244,7 @@ where
             Either::Left(eth_service)
         } else {
             let eth_service = EngineService::new(
-                ctx.consensus(),
+                consensus.clone(),
                 ctx.components().block_executor().clone(),
                 ctx.chain_spec(),
                 network_client.clone(),

crates/node/builder/src/launch/mod.rs

@@ -236,7 +236,7 @@ where
             let pipeline = crate::setup::build_networked_pipeline(
                 &ctx.toml_config().stages,
                 network_client.clone(),
-                ctx.consensus(),
+                consensus.clone(),
                 ctx.provider_factory().clone(),
                 ctx.task_executor(),
                 ctx.sync_metrics_tx(),

crates/optimism/consensus/Cargo.toml

@@ -22,6 +22,7 @@ reth-trie-common.workspace = true
 # op-reth
 reth-optimism-forks.workspace = true
 reth-optimism-chainspec.workspace = true
+reth-optimism-primitives.workspace = true
 
 # ethereum
 alloy-primitives.workspace = true

crates/optimism/consensus/src/lib.rs

@@ -12,7 +12,9 @@
 use alloy_consensus::{Header, EMPTY_OMMER_ROOT_HASH};
 use alloy_primitives::{B64, U256};
 use reth_chainspec::EthereumHardforks;
-use reth_consensus::{Consensus, ConsensusError, HeaderValidator, PostExecutionInput};
+use reth_consensus::{
+    Consensus, ConsensusError, FullConsensus, HeaderValidator, PostExecutionInput,
+};
 use reth_consensus_common::validation::{
     validate_against_parent_4844, validate_against_parent_eip1559_base_fee,
     validate_against_parent_hash_number, validate_against_parent_timestamp,
@@ -21,6 +23,7 @@ use reth_consensus_common::validation::{
 };
 use reth_optimism_chainspec::OpChainSpec;
 use reth_optimism_forks::OpHardforks;
+use reth_optimism_primitives::OpPrimitives;
 use reth_primitives::{BlockBody, BlockWithSenders, GotExpected, SealedBlock, SealedHeader};
 use std::{sync::Arc, time::SystemTime};
 
@@ -46,6 +49,16 @@ impl OpBeaconConsensus {
     }
 }
 
+impl FullConsensus<OpPrimitives> for OpBeaconConsensus {
+    fn validate_block_post_execution(
+        &self,
+        block: &BlockWithSenders,
+        input: PostExecutionInput<'_>,
+    ) -> Result<(), ConsensusError> {
+        validate_block_post_execution(block, &self.chain_spec, input.receipts)
+    }
+}
+
 impl Consensus for OpBeaconConsensus {
     fn validate_body_against_header(
         &self,
@@ -80,14 +93,6 @@ impl Consensus for OpBeaconConsensus {
 
         Ok(())
     }
-
-    fn validate_block_post_execution(
-        &self,
-        block: &BlockWithSenders,
-        input: PostExecutionInput<'_>,
-    ) -> Result<(), ConsensusError> {
-        validate_block_post_execution(block, &self.chain_spec, input.receipts)
-    }
 }
 
 impl HeaderValidator for OpBeaconConsensus {

crates/optimism/node/src/node.rs

@@ -569,9 +569,9 @@ pub struct OpConsensusBuilder;
 
 impl<Node> ConsensusBuilder<Node> for OpConsensusBuilder
 where
-    Node: FullNodeTypes<Types: NodeTypes<ChainSpec = OpChainSpec>>,
+    Node: FullNodeTypes<Types: NodeTypes<ChainSpec = OpChainSpec, Primitives = OpPrimitives>>,
 {
-    type Consensus = Arc<dyn reth_consensus::Consensus>;
+    type Consensus = Arc<OpBeaconConsensus>;
 
     async fn build_consensus(self, ctx: &BuilderContext<Node>) -> eyre::Result<Self::Consensus> {
         Ok(Arc::new(OpBeaconConsensus::new(ctx.chain_spec())))

crates/rpc/rpc-builder/src/lib.rs

@@ -49,7 +49,7 @@
 //!         CanonStateSubscriptions<Primitives = reth_primitives::EthPrimitives> + Clone + 'static,
 //!     EvmConfig: ConfigureEvm<Header = Header>,
 //!     BlockExecutor: BlockExecutorProvider<Primitives = Events::Primitives>,
-//!     Consensus: reth_consensus::Consensus + Clone + 'static,
+//!     Consensus: reth_consensus::FullConsensus + Clone + 'static,
 //! {
 //!     // configure the rpc module per transport
 //!     let transports = TransportRpcModuleConfig::default().with_http(vec![
@@ -131,7 +131,7 @@
 //!     EngineT: EngineTypes,
 //!     EvmConfig: ConfigureEvm<Header = Header>,
 //!     BlockExecutor: BlockExecutorProvider<Primitives = Events::Primitives>,
-//!     Consensus: reth_consensus::Consensus + Clone + 'static,
+//!     Consensus: reth_consensus::FullConsensus + Clone + 'static,
 //! {
 //!     // configure the rpc module per transport
 //!     let transports = TransportRpcModuleConfig::default().with_http(vec![
@@ -194,7 +194,7 @@ use jsonrpsee::{
     Methods, RpcModule,
 };
 use reth_chainspec::EthereumHardforks;
-use reth_consensus::Consensus;
+use reth_consensus::FullConsensus;
 use reth_engine_primitives::EngineTypes;
 use reth_evm::{execute::BlockExecutorProvider, ConfigureEvm};
 use reth_network_api::{noop::NoopNetwork, NetworkInfo, Peers};
@@ -266,7 +266,7 @@ pub async fn launch<Provider, Pool, Network, Tasks, Events, EvmConfig, EthApi, B
     evm_config: EvmConfig,
     eth: DynEthApiBuilder<Provider, Pool, EvmConfig, Network, Tasks, Events, EthApi>,
     block_executor: BlockExecutor,
-    consensus: Arc<dyn Consensus>,
+    consensus: Arc<dyn FullConsensus>,
 ) -> Result<RpcServerHandle, RpcError>
 where
     Provider: FullRpcProvider<Block = reth_primitives::Block, Receipt = reth_primitives::Receipt>
@@ -641,7 +641,7 @@ where
             Receipt = reth_primitives::Receipt,
         >,
     >,
-    Consensus: reth_consensus::Consensus + Clone + 'static,
+    Consensus: reth_consensus::FullConsensus + Clone + 'static,
 {
     /// Configures all [`RpcModule`]s specific to the given [`TransportRpcModuleConfig`] which can
     /// be used to start the transport server(s).
@@ -1293,7 +1293,7 @@ where
     /// Instantiates `ValidationApi`
     pub fn validation_api(&self) -> ValidationApi<Provider, BlockExecutor>
     where
-        Consensus: reth_consensus::Consensus + Clone + 'static,
+        Consensus: reth_consensus::FullConsensus + Clone + 'static,
     {
         ValidationApi::new(
             self.provider.clone(),
@@ -1324,7 +1324,7 @@ where
             Receipt = reth_primitives::Receipt,
         >,
     >,
-    Consensus: reth_consensus::Consensus + Clone + 'static,
+    Consensus: reth_consensus::FullConsensus + Clone + 'static,
 {
     /// Configures the auth module that includes the
     ///   * `engine_` namespace

crates/rpc/rpc/src/validation.rs

@@ -10,7 +10,7 @@ use alloy_rpc_types_engine::{
 use async_trait::async_trait;
 use jsonrpsee::core::RpcResult;
 use reth_chainspec::{ChainSpecProvider, EthereumHardforks};
-use reth_consensus::{Consensus, PostExecutionInput};
+use reth_consensus::{Consensus, FullConsensus, PostExecutionInput};
 use reth_errors::{BlockExecutionError, ConsensusError, ProviderError};
 use reth_ethereum_consensus::GAS_LIMIT_BOUND_DIVISOR;
 use reth_evm::execute::{BlockExecutorProvider, Executor};
@@ -44,7 +44,7 @@ where
     /// Create a new instance of the [`ValidationApi`]
     pub fn new(
         provider: Provider,
-        consensus: Arc<dyn Consensus>,
+        consensus: Arc<dyn FullConsensus>,
         executor_provider: E,
         config: ValidationApiConfig,
         task_spawner: Box<dyn TaskSpawner>,
@@ -475,7 +475,7 @@ pub struct ValidationApiInner<Provider: ChainSpecProvider, E> {
     /// The provider that can interact with the chain.
     provider: Provider,
     /// Consensus implementation.
-    consensus: Arc<dyn Consensus>,
+    consensus: Arc<dyn FullConsensus>,
     /// Execution payload validator.
     payload_validator: ExecutionPayloadValidator<Provider::ChainSpec>,
     /// Block executor factory.