remove outdated todos

core/txpool/blobpool/blobpool.go

@@ -1499,7 +1499,7 @@ func (p *BlobPool) ValidateTxBasics(tx *types.Transaction) error {
 		Accept:       1 << types.BlobTxType,
 		MaxSize:      txMaxSize,
 		MinTip:       p.gasTip.Load().ToBig(),
-		MaxBlobCount: maxBlobsPerTx, //todo this field is currently not being used
+		MaxBlobCount: maxBlobsPerTx,
 	}
 	return txpool.ValidateTransaction(tx, p.head.Load(), p.signer, opts)
 }

core/txpool/blobpool/buffer.go

@@ -32,7 +32,6 @@ import (
 	"github.com/ethereum/go-ethereum/metrics"
 )
 
-// todo: per-peer size limit
 var (
 	blobBufferTxFirstCounter    = metrics.NewRegisteredCounter("blobpool/buffer/txfirst", nil)
 	blobBufferCellsFirstCounter = metrics.NewRegisteredCounter("blobpool/buffer/cellsfirst", nil)

eth/fetcher/blob_fetcher.go

@@ -28,8 +28,6 @@ import (
 	"github.com/ethereum/go-ethereum/crypto/kzg4844"
 )
 
-// todo remove partial / full
-
 type random interface {
 	Intn(n int) int
 }
@@ -39,8 +37,6 @@ type random interface {
 // For availability checks, it fetches cells from each blob in the transaction
 // according to the custody cell indices provided by the consensus client
 // connected to this execution client.
-
-// todo
 var blobFetchTimeout = 5 * time.Second
 var blobAvailabilityTimeout = 2 * time.Second
 
@@ -138,9 +134,8 @@ type BlobFetcher struct {
 
 	// Buffer 2
 	// Stage 3: Transactions whose payloads/cells are currently being fetched (full fetch + partial fetch)
-	fetches  map[common.Hash]*fetchStatus // Hash -> Bitmap, in-flight transaction cells
-	requests map[string][]*cellRequest    // In-flight transaction retrievals
-	// todo simplify
+	fetches    map[common.Hash]*fetchStatus                    // Hash -> Bitmap, in-flight transaction cells
+	requests   map[string][]*cellRequest                       // In-flight transaction retrievals
 	alternates map[common.Hash]map[string]*types.CustodyBitmap // In-flight transaction alternate origins (in case the peer is dropped)
 
 	fn BlobFetcherFunctions // callbacks

eth/fetcher/blob_fetcher_test.go

@@ -330,9 +330,6 @@ func TestBlobFetcherPartialFetch(t *testing.T) {
 	})
 }
 
-// todo wait timeout
-// todo drop
-
 // TestBlobFetcherFullDelivery tests cell delivery and fetch completion logic (full fetch)
 func TestBlobFetcherFullDelivery(t *testing.T) {
 	testBlobFetcher(t, blobFetcherTest{
@@ -809,7 +806,6 @@ func testBlobFetcher(t *testing.T, tt blobFetcherTest) {
 			}
 
 		case isBlobScheduled:
-			// todo fetches
 			// Check tracking (announces) - bidirectional verification
 			for peer, announces := range step.announces {
 				peerAnnounces := fetcher.announces[peer]