feat: ChainSpec associated type (#10292)

Co-authored-by: Matthias Seitz <matthias.seitz@outlook.de>

crates/transaction-pool/src/lib.rs

@@ -108,7 +108,7 @@
 //! ```
 //! use futures_util::Stream;
 //! use reth_chain_state::CanonStateNotification;
-//! use reth_chainspec::{MAINNET, ChainSpecProvider};
+//! use reth_chainspec::{MAINNET, ChainSpecProvider, ChainSpec};
 //! use reth_storage_api::{BlockReaderIdExt, StateProviderFactory};
 //! use reth_tasks::TokioTaskExecutor;
 //! use reth_tasks::TaskSpawner;
@@ -118,7 +118,7 @@
 //! use reth_transaction_pool::maintain::{maintain_transaction_pool_future};
 //!
 //!  async fn t<C, St>(client: C, stream: St)
-//!    where C: StateProviderFactory + BlockReaderIdExt + ChainSpecProvider + Clone + 'static,
+//!    where C: StateProviderFactory + BlockReaderIdExt + ChainSpecProvider<ChainSpec = ChainSpec> + Clone + 'static,
 //!     St: Stream<Item = CanonStateNotification> + Send + Unpin + 'static,
 //!     {
 //!     let blob_store = InMemoryBlobStore::default();

crates/transaction-pool/src/maintain.rs

@@ -12,7 +12,7 @@ use futures_util::{
     FutureExt, Stream, StreamExt,
 };
 use reth_chain_state::CanonStateNotification;
-use reth_chainspec::ChainSpecProvider;
+use reth_chainspec::{ChainSpec, ChainSpecProvider};
 use reth_execution_types::ExecutionOutcome;
 use reth_fs_util::FsPathError;
 use reth_primitives::{
@@ -73,7 +73,12 @@ pub fn maintain_transaction_pool_future<Client, P, St, Tasks>(
     config: MaintainPoolConfig,
 ) -> BoxFuture<'static, ()>
 where
-    Client: StateProviderFactory + BlockReaderIdExt + ChainSpecProvider + Clone + Send + 'static,
+    Client: StateProviderFactory
+        + BlockReaderIdExt
+        + ChainSpecProvider<ChainSpec = ChainSpec>
+        + Clone
+        + Send
+        + 'static,
     P: TransactionPoolExt + 'static,
     St: Stream<Item = CanonStateNotification> + Send + Unpin + 'static,
     Tasks: TaskSpawner + 'static,
@@ -94,7 +99,12 @@ pub async fn maintain_transaction_pool<Client, P, St, Tasks>(
     task_spawner: Tasks,
     config: MaintainPoolConfig,
 ) where
-    Client: StateProviderFactory + BlockReaderIdExt + ChainSpecProvider + Clone + Send + 'static,
+    Client: StateProviderFactory
+        + BlockReaderIdExt
+        + ChainSpecProvider<ChainSpec = ChainSpec>
+        + Clone
+        + Send
+        + 'static,
     P: TransactionPoolExt + 'static,
     St: Stream<Item = CanonStateNotification> + Send + Unpin + 'static,
     Tasks: TaskSpawner + 'static,