feat: add RethTransactionPoolConfig (#5729)

bin/reth/src/args/txpool_args.rs

@@ -1,5 +1,6 @@
 //! Transaction pool arguments
 
+use crate::cli::config::RethTransactionPoolConfig;
 use clap::Args;
 use reth_transaction_pool::{
     LocalTransactionConfig, PoolConfig, PriceBumpConfig, SubPoolLimit, DEFAULT_PRICE_BUMP,
@@ -65,9 +66,9 @@ impl Default for TxPoolArgs {
     }
 }
 
-impl TxPoolArgs {
+impl RethTransactionPoolConfig for TxPoolArgs {
     /// Returns transaction pool configuration.
-    pub fn pool_config(&self) -> PoolConfig {
+    fn pool_config(&self) -> PoolConfig {
         PoolConfig {
             local_transactions_config: LocalTransactionConfig { no_exemptions: self.no_locals },
             pending_limit: SubPoolLimit {

bin/reth/src/cli/config.rs

@@ -11,9 +11,10 @@ use reth_rpc_builder::{
     auth::AuthServerConfig, error::RpcError, EthConfig, IpcServerBuilder, RpcServerConfig,
     ServerBuilder, TransportRpcModuleConfig,
 };
+use reth_transaction_pool::PoolConfig;
 use std::{borrow::Cow, path::PathBuf, time::Duration};
 
-/// A trait that provides configured RPC server.
+/// A trait that provides a configured RPC server.
 ///
 /// This provides all basic config values for the RPC server and is implemented by the
 /// [RpcServerArgs](crate::args::RpcServerArgs) type.
@@ -127,3 +128,10 @@ impl<C> RethNetworkConfig for reth_network::NetworkManager<C> {
         reth_network::NetworkManager::add_rlpx_sub_protocol(self, protocol);
     }
 }
+
+/// A trait that provides all basic config values for the transaction pool and is implemented by the
+/// [TxPoolArgs](crate::args::TxPoolArgs) type.
+pub trait RethTransactionPoolConfig {
+    /// Returns transaction pool configuration.
+    fn pool_config(&self) -> PoolConfig;
+}

bin/reth/src/node/mod.rs

@@ -10,7 +10,7 @@ use crate::{
     },
     cli::{
         components::RethNodeComponentsImpl,
-        config::RethRpcConfig,
+        config::{RethRpcConfig, RethTransactionPoolConfig},
         ext::{RethCliExt, RethNodeCommandConfig},
     },
     dirs::{ChainPath, DataDirPath, MaybePlatformPath},