diff --git a/eth/fetcher/tx_fetcher.go b/eth/fetcher/tx_fetcher.go
index a11b5e216..8bb5d579d 100644
--- a/eth/fetcher/tx_fetcher.go
+++ b/eth/fetcher/tx_fetcher.go
@@ -20,6 +20,7 @@ import (
 	"bytes"
 	"errors"
 	"fmt"
+	"math"
 	mrand "math/rand"
 	"sort"
 	"time"
@@ -105,6 +106,14 @@ var (
 type txAnnounce struct {
 	origin string        // Identifier of the peer originating the notification
 	hashes []common.Hash // Batch of transaction hashes being announced
+	metas  []*txMetadata // Batch of metadatas associated with the hashes (nil before eth/68)
+}
+
+// txMetadata is a set of extra data transmitted along the announcement for better
+// fetch scheduling.
+type txMetadata struct {
+	kind byte   // Transaction consensus type
+	size uint32 // Transaction size in bytes
 }
 
 // txRequest represents an in-flight transaction retrieval request destined to
@@ -120,6 +129,7 @@ type txRequest struct {
 type txDelivery struct {
 	origin string        // Identifier of the peer originating the notification
 	hashes []common.Hash // Batch of transaction hashes having been delivered
+	metas  []txMetadata  // Batch of metadatas associated with the delivered hashes
 	direct bool          // Whether this is a direct reply or a broadcast
 }
 
@@ -155,14 +165,14 @@ type TxFetcher struct {
 
 	// Stage 1: Waiting lists for newly discovered transactions that might be
 	// broadcast without needing explicit request/reply round trips.
-	waitlist  map[common.Hash]map[string]struct{} // Transactions waiting for an potential broadcast
-	waittime  map[common.Hash]mclock.AbsTime      // Timestamps when transactions were added to the waitlist
-	waitslots map[string]map[common.Hash]struct{} // Waiting announcements grouped by peer (DoS protection)
+	waitlist  map[common.Hash]map[string]struct{}    // Transactions waiting for an potential broadcast
+	waittime  map[common.Hash]mclock.AbsTime         // Timestamps when transactions were added to the waitlist
+	waitslots map[string]map[common.Hash]*txMetadata // Waiting announcements grouped by peer (DoS protection)
 
 	// Stage 2: Queue of transactions that waiting to be allocated to some peer
 	// to be retrieved directly.
-	announces map[string]map[common.Hash]struct{} // Set of announced transactions, grouped by origin peer
-	announced map[common.Hash]map[string]struct{} // Set of download locations, grouped by transaction hash
+	announces map[string]map[common.Hash]*txMetadata // Set of announced transactions, grouped by origin peer
+	announced map[common.Hash]map[string]struct{}    // Set of download locations, grouped by transaction hash
 
 	// Stage 3: Set of transactions currently being retrieved, some which may be
 	// fulfilled and some rescheduled. Note, this step shares 'announces' from the
@@ -175,6 +185,7 @@ type TxFetcher struct {
 	hasTx    func(common.Hash) bool             // Retrieves a tx from the local txpool
 	addTxs   func([]*types.Transaction) []error // Insert a batch of transactions into local txpool
 	fetchTxs func(string, []common.Hash) error  // Retrieves a set of txs from a remote peer
+	dropPeer func(string)                       // Drops a peer in case of announcement violation
 
 	step  chan struct{} // Notification channel when the fetcher loop iterates
 	clock mclock.Clock  // Time wrapper to simulate in tests
@@ -183,14 +194,14 @@ type TxFetcher struct {
 
 // NewTxFetcher creates a transaction fetcher to retrieve transaction
 // based on hash announcements.
-func NewTxFetcher(hasTx func(common.Hash) bool, addTxs func([]*types.Transaction) []error, fetchTxs func(string, []common.Hash) error) *TxFetcher {
-	return NewTxFetcherForTests(hasTx, addTxs, fetchTxs, mclock.System{}, nil)
+func NewTxFetcher(hasTx func(common.Hash) bool, addTxs func([]*types.Transaction) []error, fetchTxs func(string, []common.Hash) error, dropPeer func(string)) *TxFetcher {
+	return NewTxFetcherForTests(hasTx, addTxs, fetchTxs, dropPeer, mclock.System{}, nil)
 }
 
 // NewTxFetcherForTests is a testing method to mock out the realtime clock with
 // a simulated version and the internal randomness with a deterministic one.
 func NewTxFetcherForTests(
-	hasTx func(common.Hash) bool, addTxs func([]*types.Transaction) []error, fetchTxs func(string, []common.Hash) error,
+	hasTx func(common.Hash) bool, addTxs func([]*types.Transaction) []error, fetchTxs func(string, []common.Hash) error, dropPeer func(string),
 	clock mclock.Clock, rand *mrand.Rand) *TxFetcher {
 	return &TxFetcher{
 		notify:      make(chan *txAnnounce),
@@ -199,8 +210,8 @@ func NewTxFetcherForTests(
 		quit:        make(chan struct{}),
 		waitlist:    make(map[common.Hash]map[string]struct{}),
 		waittime:    make(map[common.Hash]mclock.AbsTime),
-		waitslots:   make(map[string]map[common.Hash]struct{}),
-		announces:   make(map[string]map[common.Hash]struct{}),
+		waitslots:   make(map[string]map[common.Hash]*txMetadata),
+		announces:   make(map[string]map[common.Hash]*txMetadata),
 		announced:   make(map[common.Hash]map[string]struct{}),
 		fetching:    make(map[common.Hash]string),
 		requests:    make(map[string]*txRequest),
@@ -209,6 +220,7 @@ func NewTxFetcherForTests(
 		hasTx:       hasTx,
 		addTxs:      addTxs,
 		fetchTxs:    fetchTxs,
+		dropPeer:    dropPeer,
 		clock:       clock,
 		rand:        rand,
 	}
@@ -216,7 +228,7 @@ func NewTxFetcherForTests(
 
 // Notify announces the fetcher of the potential availability of a new batch of
 // transactions in the network.
-func (f *TxFetcher) Notify(peer string, hashes []common.Hash) error {
+func (f *TxFetcher) Notify(peer string, types []byte, sizes []uint32, hashes []common.Hash) error {
 	// Keep track of all the announced transactions
 	txAnnounceInMeter.Mark(int64(len(hashes)))
 
@@ -226,28 +238,35 @@ func (f *TxFetcher) Notify(peer string, hashes []common.Hash) error {
 	// still valuable to check here because it runs concurrent  to the internal
 	// loop, so anything caught here is time saved internally.
 	var (
-		unknowns    = make([]common.Hash, 0, len(hashes))
+		unknownHashes = make([]common.Hash, 0, len(hashes))
+		unknownMetas  = make([]*txMetadata, 0, len(hashes))
+
 		duplicate   int64
 		underpriced int64
 	)
-	for _, hash := range hashes {
+	for i, hash := range hashes {
 		switch {
 		case f.hasTx(hash):
 			duplicate++
 		case f.isKnownUnderpriced(hash):
 			underpriced++
 		default:
-			unknowns = append(unknowns, hash)
+			unknownHashes = append(unknownHashes, hash)
+			if types == nil {
+				unknownMetas = append(unknownMetas, nil)
+			} else {
+				unknownMetas = append(unknownMetas, &txMetadata{kind: types[i], size: sizes[i]})
+			}
 		}
 	}
 	txAnnounceKnownMeter.Mark(duplicate)
 	txAnnounceUnderpricedMeter.Mark(underpriced)
 
 	// If anything's left to announce, push it into the internal loop
-	if len(unknowns) == 0 {
+	if len(unknownHashes) == 0 {
 		return nil
 	}
-	announce := &txAnnounce{origin: peer, hashes: unknowns}
+	announce := &txAnnounce{origin: peer, hashes: unknownHashes, metas: unknownMetas}
 	select {
 	case f.notify <- announce:
 		return nil
@@ -290,6 +309,7 @@ func (f *TxFetcher) Enqueue(peer string, txs []*types.Transaction, direct bool)
 	// re-requesting them and dropping the peer in case of malicious transfers.
 	var (
 		added = make([]common.Hash, 0, len(txs))
+		metas = make([]txMetadata, 0, len(txs))
 	)
 	// proceed in batches
 	for i := 0; i < len(txs); i += 128 {
@@ -325,6 +345,10 @@ func (f *TxFetcher) Enqueue(peer string, txs []*types.Transaction, direct bool)
 				otherreject++
 			}
 			added = append(added, batch[j].Hash())
+			metas = append(metas, txMetadata{
+				kind: batch[j].Type(),
+				size: uint32(batch[j].Size()),
+			})
 		}
 		knownMeter.Mark(duplicate)
 		underpricedMeter.Mark(underpriced)
@@ -337,7 +361,7 @@ func (f *TxFetcher) Enqueue(peer string, txs []*types.Transaction, direct bool)
 		}
 	}
 	select {
-	case f.cleanup <- &txDelivery{origin: peer, hashes: added, direct: direct}:
+	case f.cleanup <- &txDelivery{origin: peer, hashes: added, metas: metas, direct: direct}:
 		return nil
 	case <-f.quit:
 		return errTerminated
@@ -394,13 +418,15 @@ func (f *TxFetcher) loop() {
 			want := used + len(ann.hashes)
 			if want > maxTxAnnounces {
 				txAnnounceDOSMeter.Mark(int64(want - maxTxAnnounces))
+
 				ann.hashes = ann.hashes[:want-maxTxAnnounces]
+				ann.metas = ann.metas[:want-maxTxAnnounces]
 			}
 			// All is well, schedule the remainder of the transactions
 			idleWait := len(f.waittime) == 0
 			_, oldPeer := f.announces[ann.origin]
 
-			for _, hash := range ann.hashes {
+			for i, hash := range ann.hashes {
 				// If the transaction is already downloading, add it to the list
 				// of possible alternates (in case the current retrieval fails) and
 				// also account it for the peer.
@@ -409,9 +435,9 @@ func (f *TxFetcher) loop() {
 
 					// Stage 2 and 3 share the set of origins per tx
 					if announces := f.announces[ann.origin]; announces != nil {
-						announces[hash] = struct{}{}
+						announces[hash] = ann.metas[i]
 					} else {
-						f.announces[ann.origin] = map[common.Hash]struct{}{hash: {}}
+						f.announces[ann.origin] = map[common.Hash]*txMetadata{hash: ann.metas[i]}
 					}
 					continue
 				}
@@ -422,9 +448,9 @@ func (f *TxFetcher) loop() {
 
 					// Stage 2 and 3 share the set of origins per tx
 					if announces := f.announces[ann.origin]; announces != nil {
-						announces[hash] = struct{}{}
+						announces[hash] = ann.metas[i]
 					} else {
-						f.announces[ann.origin] = map[common.Hash]struct{}{hash: {}}
+						f.announces[ann.origin] = map[common.Hash]*txMetadata{hash: ann.metas[i]}
 					}
 					continue
 				}
@@ -432,12 +458,18 @@ func (f *TxFetcher) loop() {
 				// yet downloading, add the peer as an alternate origin in the
 				// waiting list.
 				if f.waitlist[hash] != nil {
+					// Ignore double announcements from the same peer. This is
+					// especially important if metadata is also passed along to
+					// prevent malicious peers flip-flopping good/bad values.
+					if _, ok := f.waitlist[hash][ann.origin]; ok {
+						continue
+					}
 					f.waitlist[hash][ann.origin] = struct{}{}
 
 					if waitslots := f.waitslots[ann.origin]; waitslots != nil {
-						waitslots[hash] = struct{}{}
+						waitslots[hash] = ann.metas[i]
 					} else {
-						f.waitslots[ann.origin] = map[common.Hash]struct{}{hash: {}}
+						f.waitslots[ann.origin] = map[common.Hash]*txMetadata{hash: ann.metas[i]}
 					}
 					continue
 				}
@@ -446,9 +478,9 @@ func (f *TxFetcher) loop() {
 				f.waittime[hash] = f.clock.Now()
 
 				if waitslots := f.waitslots[ann.origin]; waitslots != nil {
-					waitslots[hash] = struct{}{}
+					waitslots[hash] = ann.metas[i]
 				} else {
-					f.waitslots[ann.origin] = map[common.Hash]struct{}{hash: {}}
+					f.waitslots[ann.origin] = map[common.Hash]*txMetadata{hash: ann.metas[i]}
 				}
 			}
 			// If a new item was added to the waitlist, schedule it into the fetcher
@@ -474,9 +506,9 @@ func (f *TxFetcher) loop() {
 					f.announced[hash] = f.waitlist[hash]
 					for peer := range f.waitlist[hash] {
 						if announces := f.announces[peer]; announces != nil {
-							announces[hash] = struct{}{}
+							announces[hash] = f.waitslots[peer][hash]
 						} else {
-							f.announces[peer] = map[common.Hash]struct{}{hash: {}}
+							f.announces[peer] = map[common.Hash]*txMetadata{hash: f.waitslots[peer][hash]}
 						}
 						delete(f.waitslots[peer], hash)
 						if len(f.waitslots[peer]) == 0 {
@@ -545,10 +577,27 @@ func (f *TxFetcher) loop() {
 
 		case delivery := <-f.cleanup:
 			// Independent if the delivery was direct or broadcast, remove all
-			// traces of the hash from internal trackers
-			for _, hash := range delivery.hashes {
+			// traces of the hash from internal trackers. That said, compare any
+			// advertised metadata with the real ones and drop bad peers.
+			for i, hash := range delivery.hashes {
 				if _, ok := f.waitlist[hash]; ok {
 					for peer, txset := range f.waitslots {
+						if meta := txset[hash]; meta != nil {
+							if delivery.metas[i].kind != meta.kind {
+								log.Warn("Announced transaction type mismatch", "peer", peer, "tx", hash, "type", delivery.metas[i].kind, "ann", meta.kind)
+								f.dropPeer(peer)
+							} else if delivery.metas[i].size != meta.size {
+								log.Warn("Announced transaction size mismatch", "peer", peer, "tx", hash, "size", delivery.metas[i].size, "ann", meta.size)
+								if math.Abs(float64(delivery.metas[i].size)-float64(meta.size)) > 8 {
+									// Normally we should drop a peer considering this is a protocol violation.
+									// However, due to the RLP vs consensus format messyness, allow a few bytes
+									// wiggle-room where we only warn, but don't drop.
+									//
+									// TODO(karalabe): Get rid of this relaxation when clients are proven stable.
+									f.dropPeer(peer)
+								}
+							}
+						}
 						delete(txset, hash)
 						if len(txset) == 0 {
 							delete(f.waitslots, peer)
@@ -558,6 +607,22 @@ func (f *TxFetcher) loop() {
 					delete(f.waittime, hash)
 				} else {
 					for peer, txset := range f.announces {
+						if meta := txset[hash]; meta != nil {
+							if delivery.metas[i].kind != meta.kind {
+								log.Warn("Announced transaction type mismatch", "peer", peer, "tx", hash, "type", delivery.metas[i].kind, "ann", meta.kind)
+								f.dropPeer(peer)
+							} else if delivery.metas[i].size != meta.size {
+								log.Warn("Announced transaction size mismatch", "peer", peer, "tx", hash, "size", delivery.metas[i].size, "ann", meta.size)
+								if math.Abs(float64(delivery.metas[i].size)-float64(meta.size)) > 8 {
+									// Normally we should drop a peer considering this is a protocol violation.
+									// However, due to the RLP vs consensus format messyness, allow a few bytes
+									// wiggle-room where we only warn, but don't drop.
+									//
+									// TODO(karalabe): Get rid of this relaxation when clients are proven stable.
+									f.dropPeer(peer)
+								}
+							}
+						}
 						delete(txset, hash)
 						if len(txset) == 0 {
 							delete(f.announces, peer)
@@ -859,7 +924,7 @@ func (f *TxFetcher) forEachPeer(peers map[string]struct{}, do func(peer string))
 
 // forEachHash does a range loop over a map of hashes in production, but during
 // testing it does a deterministic sorted random to allow reproducing issues.
-func (f *TxFetcher) forEachHash(hashes map[common.Hash]struct{}, do func(hash common.Hash) bool) {
+func (f *TxFetcher) forEachHash(hashes map[common.Hash]*txMetadata, do func(hash common.Hash) bool) {
 	// If we're running production, use whatever Go's map gives us
 	if f.rand == nil {
 		for hash := range hashes {
diff --git a/eth/fetcher/tx_fetcher_test.go b/eth/fetcher/tx_fetcher_test.go
index 980c1a6c2..371e7dd31 100644
--- a/eth/fetcher/tx_fetcher_test.go
+++ b/eth/fetcher/tx_fetcher_test.go
@@ -41,9 +41,20 @@ var (
 	testTxsHashes = []common.Hash{testTxs[0].Hash(), testTxs[1].Hash(), testTxs[2].Hash(), testTxs[3].Hash()}
 )
 
+type announce struct {
+	hash common.Hash
+	kind *byte
+	size *uint32
+}
+
+func typeptr(t byte) *byte     { return &t }
+func sizeptr(n uint32) *uint32 { return &n }
+
 type doTxNotify struct {
 	peer   string
 	hashes []common.Hash
+	types  []byte
+	sizes  []uint32
 }
 type doTxEnqueue struct {
 	peer   string
@@ -57,7 +68,14 @@ type doWait struct {
 type doDrop string
 type doFunc func()
 
+type isWaitingWithMeta map[string][]announce
 type isWaiting map[string][]common.Hash
+
+type isScheduledWithMeta struct {
+	tracking map[string][]announce
+	fetching map[string][]common.Hash
+	dangling map[string][]common.Hash
+}
 type isScheduled struct {
 	tracking map[string][]common.Hash
 	fetching map[string][]common.Hash
@@ -81,6 +99,7 @@ func TestTransactionFetcherWaiting(t *testing.T) {
 				func(common.Hash) bool { return false },
 				nil,
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -162,6 +181,212 @@ func TestTransactionFetcherWaiting(t *testing.T) {
 	})
 }
 
+// Tests that transaction announcements with associated metadata are added to a
+// waitlist, and none of them are scheduled for retrieval until the wait expires.
+//
+// This test is an extended version of TestTransactionFetcherWaiting. It's mostly
+// to cover the metadata checkes without bloating up the basic behavioral tests
+// with all the useless extra fields.
+func TestTransactionFetcherWaitingWithMeta(t *testing.T) {
+	testTransactionFetcherParallel(t, txFetcherTest{
+		init: func() *TxFetcher {
+			return NewTxFetcher(
+				func(common.Hash) bool { return false },
+				nil,
+				func(string, []common.Hash) error { return nil },
+				nil,
+			)
+		},
+		steps: []interface{}{
+			// Initial announcement to get something into the waitlist
+			doTxNotify{peer: "A", hashes: []common.Hash{{0x01}, {0x02}}, types: []byte{types.LegacyTxType, types.LegacyTxType}, sizes: []uint32{111, 222}},
+			isWaitingWithMeta(map[string][]announce{
+				"A": {
+					{common.Hash{0x01}, typeptr(types.LegacyTxType), sizeptr(111)},
+					{common.Hash{0x02}, typeptr(types.LegacyTxType), sizeptr(222)},
+				},
+			}),
+			// Announce from a new peer to check that no overwrite happens
+			doTxNotify{peer: "B", hashes: []common.Hash{{0x03}, {0x04}}, types: []byte{types.LegacyTxType, types.LegacyTxType}, sizes: []uint32{333, 444}},
+			isWaitingWithMeta(map[string][]announce{
+				"A": {
+					{common.Hash{0x01}, typeptr(types.LegacyTxType), sizeptr(111)},
+					{common.Hash{0x02}, typeptr(types.LegacyTxType), sizeptr(222)},
+				},
+				"B": {
+					{common.Hash{0x03}, typeptr(types.LegacyTxType), sizeptr(333)},
+					{common.Hash{0x04}, typeptr(types.LegacyTxType), sizeptr(444)},
+				},
+			}),
+			// Announce clashing hashes but unique new peer
+			doTxNotify{peer: "C", hashes: []common.Hash{{0x01}, {0x04}}, types: []byte{types.LegacyTxType, types.LegacyTxType}, sizes: []uint32{111, 444}},
+			isWaitingWithMeta(map[string][]announce{
+				"A": {
+					{common.Hash{0x01}, typeptr(types.LegacyTxType), sizeptr(111)},
+					{common.Hash{0x02}, typeptr(types.LegacyTxType), sizeptr(222)},
+				},
+				"B": {
+					{common.Hash{0x03}, typeptr(types.LegacyTxType), sizeptr(333)},
+					{common.Hash{0x04}, typeptr(types.LegacyTxType), sizeptr(444)},
+				},
+				"C": {
+					{common.Hash{0x01}, typeptr(types.LegacyTxType), sizeptr(111)},
+					{common.Hash{0x04}, typeptr(types.LegacyTxType), sizeptr(444)},
+				},
+			}),
+			// Announce existing and clashing hashes from existing peer. Clashes
+			// should not overwrite previous announcements.
+			doTxNotify{peer: "A", hashes: []common.Hash{{0x01}, {0x03}, {0x05}}, types: []byte{types.LegacyTxType, types.LegacyTxType, types.LegacyTxType}, sizes: []uint32{999, 333, 555}},
+			isWaitingWithMeta(map[string][]announce{
+				"A": {
+					{common.Hash{0x01}, typeptr(types.LegacyTxType), sizeptr(111)},
+					{common.Hash{0x02}, typeptr(types.LegacyTxType), sizeptr(222)},
+					{common.Hash{0x03}, typeptr(types.LegacyTxType), sizeptr(333)},
+					{common.Hash{0x05}, typeptr(types.LegacyTxType), sizeptr(555)},
+				},
+				"B": {
+					{common.Hash{0x03}, typeptr(types.LegacyTxType), sizeptr(333)},
+					{common.Hash{0x04}, typeptr(types.LegacyTxType), sizeptr(444)},
+				},
+				"C": {
+					{common.Hash{0x01}, typeptr(types.LegacyTxType), sizeptr(111)},
+					{common.Hash{0x04}, typeptr(types.LegacyTxType), sizeptr(444)},
+				},
+			}),
+			// Announce clashing hashes with conflicting metadata. Somebody will
+			// be in the wrong, but we don't know yet who.
+			doTxNotify{peer: "D", hashes: []common.Hash{{0x01}, {0x02}}, types: []byte{types.LegacyTxType, types.BlobTxType}, sizes: []uint32{999, 222}},
+			isWaitingWithMeta(map[string][]announce{
+				"A": {
+					{common.Hash{0x01}, typeptr(types.LegacyTxType), sizeptr(111)},
+					{common.Hash{0x02}, typeptr(types.LegacyTxType), sizeptr(222)},
+					{common.Hash{0x03}, typeptr(types.LegacyTxType), sizeptr(333)},
+					{common.Hash{0x05}, typeptr(types.LegacyTxType), sizeptr(555)},
+				},
+				"B": {
+					{common.Hash{0x03}, typeptr(types.LegacyTxType), sizeptr(333)},
+					{common.Hash{0x04}, typeptr(types.LegacyTxType), sizeptr(444)},
+				},
+				"C": {
+					{common.Hash{0x01}, typeptr(types.LegacyTxType), sizeptr(111)},
+					{common.Hash{0x04}, typeptr(types.LegacyTxType), sizeptr(444)},
+				},
+				"D": {
+					{common.Hash{0x01}, typeptr(types.LegacyTxType), sizeptr(999)},
+					{common.Hash{0x02}, typeptr(types.BlobTxType), sizeptr(222)},
+				},
+			}),
+			isScheduled{tracking: nil, fetching: nil},
+
+			// Wait for the arrival timeout which should move all expired items
+			// from the wait list to the scheduler
+			doWait{time: txArriveTimeout, step: true},
+			isWaiting(nil),
+			isScheduledWithMeta{
+				tracking: map[string][]announce{
+					"A": {
+						{common.Hash{0x01}, typeptr(types.LegacyTxType), sizeptr(111)},
+						{common.Hash{0x02}, typeptr(types.LegacyTxType), sizeptr(222)},
+						{common.Hash{0x03}, typeptr(types.LegacyTxType), sizeptr(333)},
+						{common.Hash{0x05}, typeptr(types.LegacyTxType), sizeptr(555)},
+					},
+					"B": {
+						{common.Hash{0x03}, typeptr(types.LegacyTxType), sizeptr(333)},
+						{common.Hash{0x04}, typeptr(types.LegacyTxType), sizeptr(444)},
+					},
+					"C": {
+						{common.Hash{0x01}, typeptr(types.LegacyTxType), sizeptr(111)},
+						{common.Hash{0x04}, typeptr(types.LegacyTxType), sizeptr(444)},
+					},
+					"D": {
+						{common.Hash{0x01}, typeptr(types.LegacyTxType), sizeptr(999)},
+						{common.Hash{0x02}, typeptr(types.BlobTxType), sizeptr(222)},
+					},
+				},
+				fetching: map[string][]common.Hash{ // Depends on deterministic test randomizer
+					"A": {{0x03}, {0x05}},
+					"C": {{0x01}, {0x04}},
+					"D": {{0x02}},
+				},
+			},
+			// Queue up a non-fetchable transaction and then trigger it with a new
+			// peer (weird case to test 1 line in the fetcher)
+			doTxNotify{peer: "C", hashes: []common.Hash{{0x06}, {0x07}}, types: []byte{types.LegacyTxType, types.LegacyTxType}, sizes: []uint32{666, 777}},
+			isWaitingWithMeta(map[string][]announce{
+				"C": {
+					{common.Hash{0x06}, typeptr(types.LegacyTxType), sizeptr(666)},
+					{common.Hash{0x07}, typeptr(types.LegacyTxType), sizeptr(777)},
+				},
+			}),
+			doWait{time: txArriveTimeout, step: true},
+			isScheduledWithMeta{
+				tracking: map[string][]announce{
+					"A": {
+						{common.Hash{0x01}, typeptr(types.LegacyTxType), sizeptr(111)},
+						{common.Hash{0x02}, typeptr(types.LegacyTxType), sizeptr(222)},
+						{common.Hash{0x03}, typeptr(types.LegacyTxType), sizeptr(333)},
+						{common.Hash{0x05}, typeptr(types.LegacyTxType), sizeptr(555)},
+					},
+					"B": {
+						{common.Hash{0x03}, typeptr(types.LegacyTxType), sizeptr(333)},
+						{common.Hash{0x04}, typeptr(types.LegacyTxType), sizeptr(444)},
+					},
+					"C": {
+						{common.Hash{0x01}, typeptr(types.LegacyTxType), sizeptr(111)},
+						{common.Hash{0x04}, typeptr(types.LegacyTxType), sizeptr(444)},
+						{common.Hash{0x06}, typeptr(types.LegacyTxType), sizeptr(666)},
+						{common.Hash{0x07}, typeptr(types.LegacyTxType), sizeptr(777)},
+					},
+					"D": {
+						{common.Hash{0x01}, typeptr(types.LegacyTxType), sizeptr(999)},
+						{common.Hash{0x02}, typeptr(types.BlobTxType), sizeptr(222)},
+					},
+				},
+				fetching: map[string][]common.Hash{
+					"A": {{0x03}, {0x05}},
+					"C": {{0x01}, {0x04}},
+					"D": {{0x02}},
+				},
+			},
+			doTxNotify{peer: "E", hashes: []common.Hash{{0x06}, {0x07}}, types: []byte{types.LegacyTxType, types.LegacyTxType}, sizes: []uint32{666, 777}},
+			isScheduledWithMeta{
+				tracking: map[string][]announce{
+					"A": {
+						{common.Hash{0x01}, typeptr(types.LegacyTxType), sizeptr(111)},
+						{common.Hash{0x02}, typeptr(types.LegacyTxType), sizeptr(222)},
+						{common.Hash{0x03}, typeptr(types.LegacyTxType), sizeptr(333)},
+						{common.Hash{0x05}, typeptr(types.LegacyTxType), sizeptr(555)},
+					},
+					"B": {
+						{common.Hash{0x03}, typeptr(types.LegacyTxType), sizeptr(333)},
+						{common.Hash{0x04}, typeptr(types.LegacyTxType), sizeptr(444)},
+					},
+					"C": {
+						{common.Hash{0x01}, typeptr(types.LegacyTxType), sizeptr(111)},
+						{common.Hash{0x04}, typeptr(types.LegacyTxType), sizeptr(444)},
+						{common.Hash{0x06}, typeptr(types.LegacyTxType), sizeptr(666)},
+						{common.Hash{0x07}, typeptr(types.LegacyTxType), sizeptr(777)},
+					},
+					"D": {
+						{common.Hash{0x01}, typeptr(types.LegacyTxType), sizeptr(999)},
+						{common.Hash{0x02}, typeptr(types.BlobTxType), sizeptr(222)},
+					},
+					"E": {
+						{common.Hash{0x06}, typeptr(types.LegacyTxType), sizeptr(666)},
+						{common.Hash{0x07}, typeptr(types.LegacyTxType), sizeptr(777)},
+					},
+				},
+				fetching: map[string][]common.Hash{
+					"A": {{0x03}, {0x05}},
+					"C": {{0x01}, {0x04}},
+					"D": {{0x02}},
+					"E": {{0x06}, {0x07}},
+				},
+			},
+		},
+	})
+}
+
 // Tests that transaction announcements skip the waiting list if they are
 // already scheduled.
 func TestTransactionFetcherSkipWaiting(t *testing.T) {
@@ -171,6 +396,7 @@ func TestTransactionFetcherSkipWaiting(t *testing.T) {
 				func(common.Hash) bool { return false },
 				nil,
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -234,6 +460,7 @@ func TestTransactionFetcherSingletonRequesting(t *testing.T) {
 				func(common.Hash) bool { return false },
 				nil,
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -313,6 +540,7 @@ func TestTransactionFetcherFailedRescheduling(t *testing.T) {
 					<-proceed
 					return errors.New("peer disconnected")
 				},
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -382,6 +610,7 @@ func TestTransactionFetcherCleanup(t *testing.T) {
 					return make([]error, len(txs))
 				},
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -421,6 +650,7 @@ func TestTransactionFetcherCleanupEmpty(t *testing.T) {
 					return make([]error, len(txs))
 				},
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -459,6 +689,7 @@ func TestTransactionFetcherMissingRescheduling(t *testing.T) {
 					return make([]error, len(txs))
 				},
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -505,6 +736,7 @@ func TestTransactionFetcherMissingCleanup(t *testing.T) {
 					return make([]error, len(txs))
 				},
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -543,6 +775,7 @@ func TestTransactionFetcherBroadcasts(t *testing.T) {
 					return make([]error, len(txs))
 				},
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -591,6 +824,7 @@ func TestTransactionFetcherWaitTimerResets(t *testing.T) {
 				func(common.Hash) bool { return false },
 				nil,
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -648,6 +882,7 @@ func TestTransactionFetcherTimeoutRescheduling(t *testing.T) {
 					return make([]error, len(txs))
 				},
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -713,6 +948,7 @@ func TestTransactionFetcherTimeoutTimerResets(t *testing.T) {
 				func(common.Hash) bool { return false },
 				nil,
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -772,6 +1008,7 @@ func TestTransactionFetcherRateLimiting(t *testing.T) {
 				func(common.Hash) bool { return false },
 				nil,
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -810,6 +1047,7 @@ func TestTransactionFetcherDoSProtection(t *testing.T) {
 				func(common.Hash) bool { return false },
 				nil,
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -877,6 +1115,7 @@ func TestTransactionFetcherUnderpricedDedup(t *testing.T) {
 					return errs
 				},
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -946,6 +1185,7 @@ func TestTransactionFetcherUnderpricedDoSProtection(t *testing.T) {
 					return errs
 				},
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: append(steps, []interface{}{
@@ -968,6 +1208,7 @@ func TestTransactionFetcherOutOfBoundDeliveries(t *testing.T) {
 					return make([]error, len(txs))
 				},
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -1021,6 +1262,7 @@ func TestTransactionFetcherDrop(t *testing.T) {
 					return make([]error, len(txs))
 				},
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -1087,6 +1329,7 @@ func TestTransactionFetcherDropRescheduling(t *testing.T) {
 					return make([]error, len(txs))
 				},
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -1120,6 +1363,74 @@ func TestTransactionFetcherDropRescheduling(t *testing.T) {
 	})
 }
 
+// Tests that announced transactions with the wrong transaction type or size will
+// result in a dropped peer.
+func TestInvalidAnnounceMetadata(t *testing.T) {
+	drop := make(chan string, 2)
+	testTransactionFetcherParallel(t, txFetcherTest{
+		init: func() *TxFetcher {
+			return NewTxFetcher(
+				func(common.Hash) bool { return false },
+				func(txs []*types.Transaction) []error {
+					return make([]error, len(txs))
+				},
+				func(string, []common.Hash) error { return nil },
+				func(peer string) { drop <- peer },
+			)
+		},
+		steps: []interface{}{
+			// Initial announcement to get something into the waitlist
+			doTxNotify{peer: "A", hashes: []common.Hash{testTxsHashes[0], testTxsHashes[1]}, types: []byte{testTxs[0].Type(), testTxs[1].Type()}, sizes: []uint32{uint32(testTxs[0].Size()), uint32(testTxs[1].Size())}},
+			isWaitingWithMeta(map[string][]announce{
+				"A": {
+					{testTxsHashes[0], typeptr(testTxs[0].Type()), sizeptr(uint32(testTxs[0].Size()))},
+					{testTxsHashes[1], typeptr(testTxs[1].Type()), sizeptr(uint32(testTxs[1].Size()))},
+				},
+			}),
+			// Announce from new peers conflicting transactions
+			doTxNotify{peer: "B", hashes: []common.Hash{testTxsHashes[0]}, types: []byte{testTxs[0].Type()}, sizes: []uint32{1024 + uint32(testTxs[0].Size())}},
+			doTxNotify{peer: "C", hashes: []common.Hash{testTxsHashes[1]}, types: []byte{1 + testTxs[1].Type()}, sizes: []uint32{uint32(testTxs[1].Size())}},
+			isWaitingWithMeta(map[string][]announce{
+				"A": {
+					{testTxsHashes[0], typeptr(testTxs[0].Type()), sizeptr(uint32(testTxs[0].Size()))},
+					{testTxsHashes[1], typeptr(testTxs[1].Type()), sizeptr(uint32(testTxs[1].Size()))},
+				},
+				"B": {
+					{testTxsHashes[0], typeptr(testTxs[0].Type()), sizeptr(1024 + uint32(testTxs[0].Size()))},
+				},
+				"C": {
+					{testTxsHashes[1], typeptr(1 + testTxs[1].Type()), sizeptr(uint32(testTxs[1].Size()))},
+				},
+			}),
+			// Schedule all the transactions for retrieval
+			doWait{time: txArriveTimeout, step: true},
+			isWaitingWithMeta(nil),
+			isScheduledWithMeta{
+				tracking: map[string][]announce{
+					"A": {
+						{testTxsHashes[0], typeptr(testTxs[0].Type()), sizeptr(uint32(testTxs[0].Size()))},
+						{testTxsHashes[1], typeptr(testTxs[1].Type()), sizeptr(uint32(testTxs[1].Size()))},
+					},
+					"B": {
+						{testTxsHashes[0], typeptr(testTxs[0].Type()), sizeptr(1024 + uint32(testTxs[0].Size()))},
+					},
+					"C": {
+						{testTxsHashes[1], typeptr(1 + testTxs[1].Type()), sizeptr(uint32(testTxs[1].Size()))},
+					},
+				},
+				fetching: map[string][]common.Hash{
+					"A": {testTxsHashes[0]},
+					"C": {testTxsHashes[1]},
+				},
+			},
+			// Deliver the transactions and wait for B to be dropped
+			doTxEnqueue{peer: "A", txs: []*types.Transaction{testTxs[0], testTxs[1]}},
+			doFunc(func() { <-drop }),
+			doFunc(func() { <-drop }),
+		},
+	})
+}
+
 // This test reproduces a crash caught by the fuzzer. The root cause was a
 // dangling transaction timing out and clashing on re-add with a concurrently
 // announced one.
@@ -1132,6 +1443,7 @@ func TestTransactionFetcherFuzzCrash01(t *testing.T) {
 					return make([]error, len(txs))
 				},
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -1159,6 +1471,7 @@ func TestTransactionFetcherFuzzCrash02(t *testing.T) {
 					return make([]error, len(txs))
 				},
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -1188,6 +1501,7 @@ func TestTransactionFetcherFuzzCrash03(t *testing.T) {
 					return make([]error, len(txs))
 				},
 				func(string, []common.Hash) error { return nil },
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -1224,6 +1538,7 @@ func TestTransactionFetcherFuzzCrash04(t *testing.T) {
 					<-proceed
 					return errors.New("peer disconnected")
 				},
+				nil,
 			)
 		},
 		steps: []interface{}{
@@ -1274,9 +1589,34 @@ func testTransactionFetcher(t *testing.T, tt txFetcherTest) {
 
 	// Crunch through all the test steps and execute them
 	for i, step := range tt.steps {
+		// Auto-expand certain steps to ones with metadata
+		switch old := step.(type) {
+		case isWaiting:
+			new := make(isWaitingWithMeta)
+			for peer, hashes := range old {
+				for _, hash := range hashes {
+					new[peer] = append(new[peer], announce{hash, nil, nil})
+				}
+			}
+			step = new
+
+		case isScheduled:
+			new := isScheduledWithMeta{
+				tracking: make(map[string][]announce),
+				fetching: old.fetching,
+				dangling: old.dangling,
+			}
+			for peer, hashes := range old.tracking {
+				for _, hash := range hashes {
+					new.tracking[peer] = append(new.tracking[peer], announce{hash, nil, nil})
+				}
+			}
+			step = new
+		}
+		// Process the original or expanded steps
 		switch step := step.(type) {
 		case doTxNotify:
-			if err := fetcher.Notify(step.peer, step.hashes); err != nil {
+			if err := fetcher.Notify(step.peer, step.types, step.sizes, step.hashes); err != nil {
 				t.Errorf("step %d: %v", i, err)
 			}
 			<-wait // Fetcher needs to process this, wait until it's done
@@ -1307,24 +1647,34 @@ func testTransactionFetcher(t *testing.T, tt txFetcherTest) {
 		case doFunc:
 			step()
 
-		case isWaiting:
+		case isWaitingWithMeta:
 			// We need to check that the waiting list (stage 1) internals
 			// match with the expected set. Check the peer->hash mappings
 			// first.
-			for peer, hashes := range step {
+			for peer, announces := range step {
 				waiting := fetcher.waitslots[peer]
 				if waiting == nil {
 					t.Errorf("step %d: peer %s missing from waitslots", i, peer)
 					continue
 				}
-				for _, hash := range hashes {
-					if _, ok := waiting[hash]; !ok {
-						t.Errorf("step %d, peer %s: hash %x missing from waitslots", i, peer, hash)
+				for _, ann := range announces {
+					if meta, ok := waiting[ann.hash]; !ok {
+						t.Errorf("step %d, peer %s: hash %x missing from waitslots", i, peer, ann.hash)
+					} else {
+						if (meta == nil && (ann.kind != nil || ann.size != nil)) ||
+							(meta != nil && (ann.kind == nil || ann.size == nil)) ||
+							(meta != nil && (meta.kind != *ann.kind || meta.size != *ann.size)) {
+							t.Errorf("step %d, peer %s, hash %x: waitslot metadata mismatch: want %v, have %v/%v", i, peer, ann.hash, meta, ann.kind, ann.size)
+						}
 					}
 				}
-				for hash := range waiting {
-					if !containsHash(hashes, hash) {
-						t.Errorf("step %d, peer %s: hash %x extra in waitslots", i, peer, hash)
+				for hash, meta := range waiting {
+					ann := announce{hash: hash}
+					if meta != nil {
+						ann.kind, ann.size = &meta.kind, &meta.size
+					}
+					if !containsAnnounce(announces, ann) {
+						t.Errorf("step %d, peer %s: announce %v extra in waitslots", i, peer, ann)
 					}
 				}
 			}
@@ -1334,13 +1684,13 @@ func testTransactionFetcher(t *testing.T, tt txFetcherTest) {
 				}
 			}
 			// Peer->hash sets correct, check the hash->peer and timeout sets
-			for peer, hashes := range step {
-				for _, hash := range hashes {
-					if _, ok := fetcher.waitlist[hash][peer]; !ok {
-						t.Errorf("step %d, hash %x: peer %s missing from waitlist", i, hash, peer)
+			for peer, announces := range step {
+				for _, ann := range announces {
+					if _, ok := fetcher.waitlist[ann.hash][peer]; !ok {
+						t.Errorf("step %d, hash %x: peer %s missing from waitlist", i, ann.hash, peer)
 					}
-					if _, ok := fetcher.waittime[hash]; !ok {
-						t.Errorf("step %d: hash %x missing from waittime", i, hash)
+					if _, ok := fetcher.waittime[ann.hash]; !ok {
+						t.Errorf("step %d: hash %x missing from waittime", i, ann.hash)
 					}
 				}
 			}
@@ -1349,15 +1699,15 @@ func testTransactionFetcher(t *testing.T, tt txFetcherTest) {
 					t.Errorf("step %d, hash %x: empty peerset in waitlist", i, hash)
 				}
 				for peer := range peers {
-					if !containsHash(step[peer], hash) {
+					if !containsHashInAnnounces(step[peer], hash) {
 						t.Errorf("step %d, hash %x: peer %s extra in waitlist", i, hash, peer)
 					}
 				}
 			}
 			for hash := range fetcher.waittime {
 				var found bool
-				for _, hashes := range step {
-					if containsHash(hashes, hash) {
+				for _, announces := range step {
+					if containsHashInAnnounces(announces, hash) {
 						found = true
 						break
 					}
@@ -1367,23 +1717,33 @@ func testTransactionFetcher(t *testing.T, tt txFetcherTest) {
 				}
 			}
 
-		case isScheduled:
+		case isScheduledWithMeta:
 			// Check that all scheduled announces are accounted for and no
 			// extra ones are present.
-			for peer, hashes := range step.tracking {
+			for peer, announces := range step.tracking {
 				scheduled := fetcher.announces[peer]
 				if scheduled == nil {
 					t.Errorf("step %d: peer %s missing from announces", i, peer)
 					continue
 				}
-				for _, hash := range hashes {
-					if _, ok := scheduled[hash]; !ok {
-						t.Errorf("step %d, peer %s: hash %x missing from announces", i, peer, hash)
+				for _, ann := range announces {
+					if meta, ok := scheduled[ann.hash]; !ok {
+						t.Errorf("step %d, peer %s: hash %x missing from announces", i, peer, ann.hash)
+					} else {
+						if (meta == nil && (ann.kind != nil || ann.size != nil)) ||
+							(meta != nil && (ann.kind == nil || ann.size == nil)) ||
+							(meta != nil && (meta.kind != *ann.kind || meta.size != *ann.size)) {
+							t.Errorf("step %d, peer %s, hash %x: announce metadata mismatch: want %v, have %v/%v", i, peer, ann.hash, meta, ann.kind, ann.size)
+						}
 					}
 				}
-				for hash := range scheduled {
-					if !containsHash(hashes, hash) {
-						t.Errorf("step %d, peer %s: hash %x extra in announces", i, peer, hash)
+				for hash, meta := range scheduled {
+					ann := announce{hash: hash}
+					if meta != nil {
+						ann.kind, ann.size = &meta.kind, &meta.size
+					}
+					if !containsAnnounce(announces, ann) {
+						t.Errorf("step %d, peer %s: announce %x extra in announces", i, peer, hash)
 					}
 				}
 			}
@@ -1483,17 +1843,17 @@ func testTransactionFetcher(t *testing.T, tt txFetcherTest) {
 			// retrieval but not actively being downloaded are tracked only
 			// in the stage 2 `announced` map.
 			var queued []common.Hash
-			for _, hashes := range step.tracking {
-				for _, hash := range hashes {
+			for _, announces := range step.tracking {
+				for _, ann := range announces {
 					var found bool
 					for _, hs := range step.fetching {
-						if containsHash(hs, hash) {
+						if containsHash(hs, ann.hash) {
 							found = true
 							break
 						}
 					}
 					if !found {
-						queued = append(queued, hash)
+						queued = append(queued, ann.hash)
 					}
 				}
 			}
@@ -1526,6 +1886,42 @@ func testTransactionFetcher(t *testing.T, tt txFetcherTest) {
 	}
 }
 
+// containsAnnounce returns whether an announcement is contained within a slice
+// of announcements.
+func containsAnnounce(slice []announce, ann announce) bool {
+	for _, have := range slice {
+		if have.hash == ann.hash {
+			if have.kind == nil || ann.kind == nil {
+				if have.kind != ann.kind {
+					return false
+				}
+			} else if *have.kind != *ann.kind {
+				return false
+			}
+			if have.size == nil || ann.size == nil {
+				if have.size != ann.size {
+					return false
+				}
+			} else if *have.size != *ann.size {
+				return false
+			}
+			return true
+		}
+	}
+	return false
+}
+
+// containsHashInAnnounces returns whether a hash is contained within a slice
+// of announcements.
+func containsHashInAnnounces(slice []announce, hash common.Hash) bool {
+	for _, have := range slice {
+		if have.hash == hash {
+			return true
+		}
+	}
+	return false
+}
+
 // containsHash returns whether a hash is contained within a hash slice.
 func containsHash(slice []common.Hash, hash common.Hash) bool {
 	for _, have := range slice {
diff --git a/eth/handler.go b/eth/handler.go
index 0c0c17fee..f0021e564 100644
--- a/eth/handler.go
+++ b/eth/handler.go
@@ -277,7 +277,7 @@ func newHandler(config *handlerConfig) (*handler, error) {
 	addTxs := func(txs []*types.Transaction) []error {
 		return h.txpool.Add(txs, false, false)
 	}
-	h.txFetcher = fetcher.NewTxFetcher(h.txpool.Has, addTxs, fetchTx)
+	h.txFetcher = fetcher.NewTxFetcher(h.txpool.Has, addTxs, fetchTx, h.removePeer)
 	h.chainSync = newChainSyncer(h)
 	return h, nil
 }
diff --git a/eth/handler_eth.go b/eth/handler_eth.go
index e844b36cc..2a839f615 100644
--- a/eth/handler_eth.go
+++ b/eth/handler_eth.go
@@ -68,10 +68,10 @@ func (h *ethHandler) Handle(peer *eth.Peer, packet eth.Packet) error {
 		return h.handleBlockBroadcast(peer, packet.Block, packet.TD)
 
 	case *eth.NewPooledTransactionHashesPacket67:
-		return h.txFetcher.Notify(peer.ID(), *packet)
+		return h.txFetcher.Notify(peer.ID(), nil, nil, *packet)
 
 	case *eth.NewPooledTransactionHashesPacket68:
-		return h.txFetcher.Notify(peer.ID(), packet.Hashes)
+		return h.txFetcher.Notify(peer.ID(), packet.Types, packet.Sizes, packet.Hashes)
 
 	case *eth.TransactionsPacket:
 		for _, tx := range *packet {
diff --git a/tests/fuzzers/txfetcher/txfetcher_fuzzer.go b/tests/fuzzers/txfetcher/txfetcher_fuzzer.go
index d1d6fdc66..8b501645b 100644
--- a/tests/fuzzers/txfetcher/txfetcher_fuzzer.go
+++ b/tests/fuzzers/txfetcher/txfetcher_fuzzer.go
@@ -83,6 +83,7 @@ func Fuzz(input []byte) int {
 			return make([]error, len(txs))
 		},
 		func(string, []common.Hash) error { return nil },
+		nil,
 		clock, rand,
 	)
 	f.Start()
@@ -116,6 +117,8 @@ func Fuzz(input []byte) int {
 			var (
 				announceIdxs = make([]int, announce)
 				announces    = make([]common.Hash, announce)
+				types        = make([]byte, announce)
+				sizes        = make([]uint32, announce)
 			)
 			for i := 0; i < len(announces); i++ {
 				annBuf := make([]byte, 2)
@@ -124,11 +127,13 @@ func Fuzz(input []byte) int {
 				}
 				announceIdxs[i] = (int(annBuf[0])*256 + int(annBuf[1])) % len(txs)
 				announces[i] = txs[announceIdxs[i]].Hash()
+				types[i] = txs[announceIdxs[i]].Type()
+				sizes[i] = uint32(txs[announceIdxs[i]].Size())
 			}
 			if verbose {
 				fmt.Println("Notify", peer, announceIdxs)
 			}
-			if err := f.Notify(peer, announces); err != nil {
+			if err := f.Notify(peer, types, sizes, announces); err != nil {
 				panic(err)
 			}