chore: add missing helpers to BestTransactions (paradigmxyz#12044)

crates/transaction-pool/src/traits.rs

@@ -747,6 +747,15 @@ pub trait BestTransactions: Iterator + Send {
     /// listen to pool updates.
     fn no_updates(&mut self);
 
+    /// Convenience function for [`Self::no_updates`] that returns the iterator again.
+    fn without_updates(mut self) -> Self
+    where
+        Self: Sized,
+    {
+        self.no_updates();
+        self
+    }
+
     /// Skip all blob transactions.
     ///
     /// There's only limited blob space available in a block, once exhausted, EIP-4844 transactions
@@ -762,6 +771,15 @@ pub trait BestTransactions: Iterator + Send {
     /// If set to true, no blob transactions will be returned.
     fn set_skip_blobs(&mut self, skip_blobs: bool);
 
+    /// Convenience function for [`Self::skip_blobs`] that returns the iterator again.
+    fn without_blobs(mut self) -> Self
+    where
+        Self: Sized,
+    {
+        self.skip_blobs();
+        self
+    }
+
     /// Creates an iterator which uses a closure to determine whether a transaction should be
     /// returned by the iterator.
     ///

crates/transaction-pool/tests/it/best.rs

@@ -5,6 +5,7 @@ use reth_transaction_pool::{noop::NoopTransactionPool, BestTransactions, Transac
 #[test]
 fn test_best_transactions() {
     let noop = NoopTransactionPool::default();
-    let mut best = noop.best_transactions().filter_transactions(|_| true);
+    let mut best =
+        noop.best_transactions().filter_transactions(|_| true).without_blobs().without_updates();
     assert!(best.next().is_none());
 }