feat: add TreeConfig (#9833)

crates/ethereum/engine/src/service.rs

@@ -8,7 +8,7 @@ use reth_engine_tree::{
     download::BasicBlockDownloader,
     engine::{EngineApiRequestHandler, EngineHandler},
     persistence::PersistenceHandle,
-    tree::EngineApiTreeHandlerImpl,
+    tree::{EngineApiTreeHandlerImpl, TreeConfig},
 };
 pub use reth_engine_tree::{
     chain::{ChainEvent, ChainOrchestrator},
@@ -68,6 +68,7 @@ where
         blockchain_db: BlockchainProvider2<DB>,
         pruner: Pruner<DB, ProviderFactory<DB>>,
         payload_builder: PayloadBuilderHandle<EthEngineTypes>,
+        tree_config: TreeConfig,
     ) -> Self {
         let consensus = Arc::new(EthBeaconConsensus::new(chain_spec.clone()));
         let downloader = BasicBlockDownloader::new(client, consensus.clone());
@@ -89,6 +90,7 @@ where
             persistence_handle,
             payload_builder,
             canonical_in_memory_state,
+            tree_config,
         );
 
         let engine_handler = EngineApiRequestHandler::new(to_tree_tx, from_tree);
@@ -174,6 +176,7 @@ mod tests {
             blockchain_db,
             pruner,
             PayloadBuilderHandle::new(tx),
+            TreeConfig::default(),
         );
     }
 }

crates/ethereum/node/Cargo.toml

@@ -36,6 +36,7 @@ reth-node-events.workspace = true
 reth-node-core.workspace = true
 reth-exex.workspace = true
 reth-blockchain-tree.workspace = true
+reth-engine-tree.workspace = true
 
 # misc
 eyre.workspace = true

crates/ethereum/node/src/launch.rs

@@ -6,6 +6,7 @@ use reth_beacon_consensus::{
     BeaconConsensusEngineHandle,
 };
 use reth_blockchain_tree::BlockchainTreeConfig;
+use reth_engine_tree::tree::TreeConfig;
 use reth_ethereum_engine::service::{ChainEvent, EthService};
 use reth_ethereum_engine_primitives::EthEngineTypes;
 use reth_exex::ExExManagerHandle;
@@ -171,6 +172,8 @@ where
         let pruner_events = pruner.events();
         info!(target: "reth::cli", prune_config=?ctx.prune_config().unwrap_or_default(), "Pruner initialized");
 
+        let tree_config = TreeConfig::default().with_persistence_threshold(120);
+
         // Configure the consensus engine
         let mut eth_service = EthService::new(
             ctx.chain_spec(),
@@ -182,6 +185,7 @@ where
             ctx.blockchain_db().clone(),
             pruner,
             ctx.components().payload_builder().clone(),
+            tree_config,
         );
 
         let event_sender = EventSender::default();