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cmd/devp2p, eth: drop support for eth/67 #28956

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merged 1 commit into from
Feb 8, 2024
Merged

cmd/devp2p, eth: drop support for eth/67 #28956

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2 changes: 1 addition & 1 deletion cmd/devp2p/internal/ethtest/conn.go
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Original file line number Diff line number Diff line change
Expand Up @@ -166,7 +166,7 @@ func (c *Conn) ReadEth() (any, error) {
case eth.TransactionsMsg:
msg = new(eth.TransactionsPacket)
case eth.NewPooledTransactionHashesMsg:
msg = new(eth.NewPooledTransactionHashesPacket68)
msg = new(eth.NewPooledTransactionHashesPacket)
case eth.GetPooledTransactionsMsg:
msg = new(eth.GetPooledTransactionsPacket)
case eth.PooledTransactionsMsg:
Expand Down
10 changes: 5 additions & 5 deletions cmd/devp2p/internal/ethtest/suite.go
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Original file line number Diff line number Diff line change
Expand Up @@ -710,7 +710,7 @@ func (s *Suite) TestNewPooledTxs(t *utesting.T) {
}

// Send announcement.
ann := eth.NewPooledTransactionHashesPacket68{Types: txTypes, Sizes: sizes, Hashes: hashes}
ann := eth.NewPooledTransactionHashesPacket{Types: txTypes, Sizes: sizes, Hashes: hashes}
err = conn.Write(ethProto, eth.NewPooledTransactionHashesMsg, ann)
if err != nil {
t.Fatalf("failed to write to connection: %v", err)
Expand All @@ -728,7 +728,7 @@ func (s *Suite) TestNewPooledTxs(t *utesting.T) {
t.Fatalf("unexpected number of txs requested: wanted %d, got %d", len(hashes), len(msg.GetPooledTransactionsRequest))
}
return
case *eth.NewPooledTransactionHashesPacket68:
case *eth.NewPooledTransactionHashesPacket:
continue
case *eth.TransactionsPacket:
continue
Expand Down Expand Up @@ -796,12 +796,12 @@ func (s *Suite) TestBlobViolations(t *utesting.T) {
t2 = s.makeBlobTxs(2, 3, 0x2)
)
for _, test := range []struct {
ann eth.NewPooledTransactionHashesPacket68
ann eth.NewPooledTransactionHashesPacket
resp eth.PooledTransactionsResponse
}{
// Invalid tx size.
{
ann: eth.NewPooledTransactionHashesPacket68{
ann: eth.NewPooledTransactionHashesPacket{
Types: []byte{types.BlobTxType, types.BlobTxType},
Sizes: []uint32{uint32(t1[0].Size()), uint32(t1[1].Size() + 10)},
Hashes: []common.Hash{t1[0].Hash(), t1[1].Hash()},
Expand All @@ -810,7 +810,7 @@ func (s *Suite) TestBlobViolations(t *utesting.T) {
},
// Wrong tx type.
{
ann: eth.NewPooledTransactionHashesPacket68{
ann: eth.NewPooledTransactionHashesPacket{
Types: []byte{types.DynamicFeeTxType, types.BlobTxType},
Sizes: []uint32{uint32(t2[0].Size()), uint32(t2[1].Size())},
Hashes: []common.Hash{t2[0].Hash(), t2[1].Hash()},
Expand Down
4 changes: 2 additions & 2 deletions cmd/devp2p/internal/ethtest/transaction.go
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Original file line number Diff line number Diff line change
Expand Up @@ -70,7 +70,7 @@ func (s *Suite) sendTxs(txs []*types.Transaction) error {
for _, tx := range *msg {
got[tx.Hash()] = true
}
case *eth.NewPooledTransactionHashesPacket68:
case *eth.NewPooledTransactionHashesPacket:
for _, hash := range msg.Hashes {
got[hash] = true
}
Expand Down Expand Up @@ -146,7 +146,7 @@ func (s *Suite) sendInvalidTxs(txs []*types.Transaction) error {
return fmt.Errorf("received bad tx: %s", tx.Hash())
}
}
case *eth.NewPooledTransactionHashesPacket68:
case *eth.NewPooledTransactionHashesPacket:
for _, hash := range msg.Hashes {
if _, ok := invalids[hash]; ok {
return fmt.Errorf("received bad tx: %s", hash)
Expand Down
68 changes: 1 addition & 67 deletions eth/downloader/downloader_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -440,9 +440,6 @@ func assertOwnChain(t *testing.T, tester *downloadTester, length int) {
func TestCanonicalSynchronisation68Full(t *testing.T) { testCanonSync(t, eth.ETH68, FullSync) }
func TestCanonicalSynchronisation68Snap(t *testing.T) { testCanonSync(t, eth.ETH68, SnapSync) }
func TestCanonicalSynchronisation68Light(t *testing.T) { testCanonSync(t, eth.ETH68, LightSync) }
func TestCanonicalSynchronisation67Full(t *testing.T) { testCanonSync(t, eth.ETH67, FullSync) }
func TestCanonicalSynchronisation67Snap(t *testing.T) { testCanonSync(t, eth.ETH67, SnapSync) }
func TestCanonicalSynchronisation67Light(t *testing.T) { testCanonSync(t, eth.ETH67, LightSync) }

func testCanonSync(t *testing.T, protocol uint, mode SyncMode) {
tester := newTester(t)
Expand All @@ -463,8 +460,6 @@ func testCanonSync(t *testing.T, protocol uint, mode SyncMode) {
// until the cached blocks are retrieved.
func TestThrottling68Full(t *testing.T) { testThrottling(t, eth.ETH68, FullSync) }
func TestThrottling68Snap(t *testing.T) { testThrottling(t, eth.ETH68, SnapSync) }
func TestThrottling67Full(t *testing.T) { testThrottling(t, eth.ETH67, FullSync) }
func TestThrottling67Snap(t *testing.T) { testThrottling(t, eth.ETH67, SnapSync) }

func testThrottling(t *testing.T, protocol uint, mode SyncMode) {
tester := newTester(t)
Expand Down Expand Up @@ -546,9 +541,6 @@ func testThrottling(t *testing.T, protocol uint, mode SyncMode) {
func TestForkedSync68Full(t *testing.T) { testForkedSync(t, eth.ETH68, FullSync) }
func TestForkedSync68Snap(t *testing.T) { testForkedSync(t, eth.ETH68, SnapSync) }
func TestForkedSync68Light(t *testing.T) { testForkedSync(t, eth.ETH68, LightSync) }
func TestForkedSync67Full(t *testing.T) { testForkedSync(t, eth.ETH67, FullSync) }
func TestForkedSync67Snap(t *testing.T) { testForkedSync(t, eth.ETH67, SnapSync) }
func TestForkedSync67Light(t *testing.T) { testForkedSync(t, eth.ETH67, LightSync) }

func testForkedSync(t *testing.T, protocol uint, mode SyncMode) {
tester := newTester(t)
Expand Down Expand Up @@ -576,9 +568,6 @@ func testForkedSync(t *testing.T, protocol uint, mode SyncMode) {
func TestHeavyForkedSync68Full(t *testing.T) { testHeavyForkedSync(t, eth.ETH68, FullSync) }
func TestHeavyForkedSync68Snap(t *testing.T) { testHeavyForkedSync(t, eth.ETH68, SnapSync) }
func TestHeavyForkedSync68Light(t *testing.T) { testHeavyForkedSync(t, eth.ETH68, LightSync) }
func TestHeavyForkedSync67Full(t *testing.T) { testHeavyForkedSync(t, eth.ETH67, FullSync) }
func TestHeavyForkedSync67Snap(t *testing.T) { testHeavyForkedSync(t, eth.ETH67, SnapSync) }
func TestHeavyForkedSync67Light(t *testing.T) { testHeavyForkedSync(t, eth.ETH67, LightSync) }

func testHeavyForkedSync(t *testing.T, protocol uint, mode SyncMode) {
tester := newTester(t)
Expand Down Expand Up @@ -608,9 +597,6 @@ func testHeavyForkedSync(t *testing.T, protocol uint, mode SyncMode) {
func TestBoundedForkedSync68Full(t *testing.T) { testBoundedForkedSync(t, eth.ETH68, FullSync) }
func TestBoundedForkedSync68Snap(t *testing.T) { testBoundedForkedSync(t, eth.ETH68, SnapSync) }
func TestBoundedForkedSync68Light(t *testing.T) { testBoundedForkedSync(t, eth.ETH68, LightSync) }
func TestBoundedForkedSync67Full(t *testing.T) { testBoundedForkedSync(t, eth.ETH67, FullSync) }
func TestBoundedForkedSync67Snap(t *testing.T) { testBoundedForkedSync(t, eth.ETH67, SnapSync) }
func TestBoundedForkedSync67Light(t *testing.T) { testBoundedForkedSync(t, eth.ETH67, LightSync) }

func testBoundedForkedSync(t *testing.T, protocol uint, mode SyncMode) {
tester := newTester(t)
Expand Down Expand Up @@ -645,15 +631,6 @@ func TestBoundedHeavyForkedSync68Snap(t *testing.T) {
func TestBoundedHeavyForkedSync68Light(t *testing.T) {
testBoundedHeavyForkedSync(t, eth.ETH68, LightSync)
}
func TestBoundedHeavyForkedSync67Full(t *testing.T) {
testBoundedHeavyForkedSync(t, eth.ETH67, FullSync)
}
func TestBoundedHeavyForkedSync67Snap(t *testing.T) {
testBoundedHeavyForkedSync(t, eth.ETH67, SnapSync)
}
func TestBoundedHeavyForkedSync67Light(t *testing.T) {
testBoundedHeavyForkedSync(t, eth.ETH67, LightSync)
}

func testBoundedHeavyForkedSync(t *testing.T, protocol uint, mode SyncMode) {
tester := newTester(t)
Expand Down Expand Up @@ -681,9 +658,6 @@ func testBoundedHeavyForkedSync(t *testing.T, protocol uint, mode SyncMode) {
func TestCancel68Full(t *testing.T) { testCancel(t, eth.ETH68, FullSync) }
func TestCancel68Snap(t *testing.T) { testCancel(t, eth.ETH68, SnapSync) }
func TestCancel68Light(t *testing.T) { testCancel(t, eth.ETH68, LightSync) }
func TestCancel67Full(t *testing.T) { testCancel(t, eth.ETH67, FullSync) }
func TestCancel67Snap(t *testing.T) { testCancel(t, eth.ETH67, SnapSync) }
func TestCancel67Light(t *testing.T) { testCancel(t, eth.ETH67, LightSync) }

func testCancel(t *testing.T, protocol uint, mode SyncMode) {
tester := newTester(t)
Expand Down Expand Up @@ -711,9 +685,6 @@ func testCancel(t *testing.T, protocol uint, mode SyncMode) {
func TestMultiSynchronisation68Full(t *testing.T) { testMultiSynchronisation(t, eth.ETH68, FullSync) }
func TestMultiSynchronisation68Snap(t *testing.T) { testMultiSynchronisation(t, eth.ETH68, SnapSync) }
func TestMultiSynchronisation68Light(t *testing.T) { testMultiSynchronisation(t, eth.ETH68, LightSync) }
func TestMultiSynchronisation67Full(t *testing.T) { testMultiSynchronisation(t, eth.ETH67, FullSync) }
func TestMultiSynchronisation67Snap(t *testing.T) { testMultiSynchronisation(t, eth.ETH67, SnapSync) }
func TestMultiSynchronisation67Light(t *testing.T) { testMultiSynchronisation(t, eth.ETH67, LightSync) }

func testMultiSynchronisation(t *testing.T, protocol uint, mode SyncMode) {
tester := newTester(t)
Expand All @@ -738,9 +709,6 @@ func testMultiSynchronisation(t *testing.T, protocol uint, mode SyncMode) {
func TestMultiProtoSynchronisation68Full(t *testing.T) { testMultiProtoSync(t, eth.ETH68, FullSync) }
func TestMultiProtoSynchronisation68Snap(t *testing.T) { testMultiProtoSync(t, eth.ETH68, SnapSync) }
func TestMultiProtoSynchronisation68Light(t *testing.T) { testMultiProtoSync(t, eth.ETH68, LightSync) }
func TestMultiProtoSynchronisation67Full(t *testing.T) { testMultiProtoSync(t, eth.ETH67, FullSync) }
func TestMultiProtoSynchronisation67Snap(t *testing.T) { testMultiProtoSync(t, eth.ETH67, SnapSync) }
func TestMultiProtoSynchronisation67Light(t *testing.T) { testMultiProtoSync(t, eth.ETH67, LightSync) }

func testMultiProtoSync(t *testing.T, protocol uint, mode SyncMode) {
tester := newTester(t)
Expand All @@ -751,7 +719,6 @@ func testMultiProtoSync(t *testing.T, protocol uint, mode SyncMode) {

// Create peers of every type
tester.newPeer("peer 68", eth.ETH68, chain.blocks[1:])
tester.newPeer("peer 67", eth.ETH67, chain.blocks[1:])

// Synchronise with the requested peer and make sure all blocks were retrieved
if err := tester.sync(fmt.Sprintf("peer %d", protocol), nil, mode); err != nil {
Expand All @@ -760,7 +727,7 @@ func testMultiProtoSync(t *testing.T, protocol uint, mode SyncMode) {
assertOwnChain(t, tester, len(chain.blocks))

// Check that no peers have been dropped off
for _, version := range []int{68, 67} {
for _, version := range []int{68} {
peer := fmt.Sprintf("peer %d", version)
if _, ok := tester.peers[peer]; !ok {
t.Errorf("%s dropped", peer)
Expand All @@ -773,9 +740,6 @@ func testMultiProtoSync(t *testing.T, protocol uint, mode SyncMode) {
func TestEmptyShortCircuit68Full(t *testing.T) { testEmptyShortCircuit(t, eth.ETH68, FullSync) }
func TestEmptyShortCircuit68Snap(t *testing.T) { testEmptyShortCircuit(t, eth.ETH68, SnapSync) }
func TestEmptyShortCircuit68Light(t *testing.T) { testEmptyShortCircuit(t, eth.ETH68, LightSync) }
func TestEmptyShortCircuit67Full(t *testing.T) { testEmptyShortCircuit(t, eth.ETH67, FullSync) }
func TestEmptyShortCircuit67Snap(t *testing.T) { testEmptyShortCircuit(t, eth.ETH67, SnapSync) }
func TestEmptyShortCircuit67Light(t *testing.T) { testEmptyShortCircuit(t, eth.ETH67, LightSync) }

func testEmptyShortCircuit(t *testing.T, protocol uint, mode SyncMode) {
tester := newTester(t)
Expand Down Expand Up @@ -824,9 +788,6 @@ func testEmptyShortCircuit(t *testing.T, protocol uint, mode SyncMode) {
func TestMissingHeaderAttack68Full(t *testing.T) { testMissingHeaderAttack(t, eth.ETH68, FullSync) }
func TestMissingHeaderAttack68Snap(t *testing.T) { testMissingHeaderAttack(t, eth.ETH68, SnapSync) }
func TestMissingHeaderAttack68Light(t *testing.T) { testMissingHeaderAttack(t, eth.ETH68, LightSync) }
func TestMissingHeaderAttack67Full(t *testing.T) { testMissingHeaderAttack(t, eth.ETH67, FullSync) }
func TestMissingHeaderAttack67Snap(t *testing.T) { testMissingHeaderAttack(t, eth.ETH67, SnapSync) }
func TestMissingHeaderAttack67Light(t *testing.T) { testMissingHeaderAttack(t, eth.ETH67, LightSync) }

func testMissingHeaderAttack(t *testing.T, protocol uint, mode SyncMode) {
tester := newTester(t)
Expand All @@ -853,9 +814,6 @@ func testMissingHeaderAttack(t *testing.T, protocol uint, mode SyncMode) {
func TestShiftedHeaderAttack68Full(t *testing.T) { testShiftedHeaderAttack(t, eth.ETH68, FullSync) }
func TestShiftedHeaderAttack68Snap(t *testing.T) { testShiftedHeaderAttack(t, eth.ETH68, SnapSync) }
func TestShiftedHeaderAttack68Light(t *testing.T) { testShiftedHeaderAttack(t, eth.ETH68, LightSync) }
func TestShiftedHeaderAttack67Full(t *testing.T) { testShiftedHeaderAttack(t, eth.ETH67, FullSync) }
func TestShiftedHeaderAttack67Snap(t *testing.T) { testShiftedHeaderAttack(t, eth.ETH67, SnapSync) }
func TestShiftedHeaderAttack67Light(t *testing.T) { testShiftedHeaderAttack(t, eth.ETH67, LightSync) }

func testShiftedHeaderAttack(t *testing.T, protocol uint, mode SyncMode) {
tester := newTester(t)
Expand Down Expand Up @@ -889,15 +847,6 @@ func TestHighTDStarvationAttack68Snap(t *testing.T) {
func TestHighTDStarvationAttack68Light(t *testing.T) {
testHighTDStarvationAttack(t, eth.ETH68, LightSync)
}
func TestHighTDStarvationAttack67Full(t *testing.T) {
testHighTDStarvationAttack(t, eth.ETH67, FullSync)
}
func TestHighTDStarvationAttack67Snap(t *testing.T) {
testHighTDStarvationAttack(t, eth.ETH67, SnapSync)
}
func TestHighTDStarvationAttack67Light(t *testing.T) {
testHighTDStarvationAttack(t, eth.ETH67, LightSync)
}

func testHighTDStarvationAttack(t *testing.T, protocol uint, mode SyncMode) {
tester := newTester(t)
Expand All @@ -912,7 +861,6 @@ func testHighTDStarvationAttack(t *testing.T, protocol uint, mode SyncMode) {

// Tests that misbehaving peers are disconnected, whilst behaving ones are not.
func TestBlockHeaderAttackerDropping68(t *testing.T) { testBlockHeaderAttackerDropping(t, eth.ETH68) }
func TestBlockHeaderAttackerDropping67(t *testing.T) { testBlockHeaderAttackerDropping(t, eth.ETH67) }

func testBlockHeaderAttackerDropping(t *testing.T, protocol uint) {
// Define the disconnection requirement for individual hash fetch errors
Expand Down Expand Up @@ -963,9 +911,6 @@ func testBlockHeaderAttackerDropping(t *testing.T, protocol uint) {
func TestSyncProgress68Full(t *testing.T) { testSyncProgress(t, eth.ETH68, FullSync) }
func TestSyncProgress68Snap(t *testing.T) { testSyncProgress(t, eth.ETH68, SnapSync) }
func TestSyncProgress68Light(t *testing.T) { testSyncProgress(t, eth.ETH68, LightSync) }
func TestSyncProgress67Full(t *testing.T) { testSyncProgress(t, eth.ETH67, FullSync) }
func TestSyncProgress67Snap(t *testing.T) { testSyncProgress(t, eth.ETH67, SnapSync) }
func TestSyncProgress67Light(t *testing.T) { testSyncProgress(t, eth.ETH67, LightSync) }

func testSyncProgress(t *testing.T, protocol uint, mode SyncMode) {
tester := newTester(t)
Expand Down Expand Up @@ -1043,9 +988,6 @@ func checkProgress(t *testing.T, d *Downloader, stage string, want ethereum.Sync
func TestForkedSyncProgress68Full(t *testing.T) { testForkedSyncProgress(t, eth.ETH68, FullSync) }
func TestForkedSyncProgress68Snap(t *testing.T) { testForkedSyncProgress(t, eth.ETH68, SnapSync) }
func TestForkedSyncProgress68Light(t *testing.T) { testForkedSyncProgress(t, eth.ETH68, LightSync) }
func TestForkedSyncProgress67Full(t *testing.T) { testForkedSyncProgress(t, eth.ETH67, FullSync) }
func TestForkedSyncProgress67Snap(t *testing.T) { testForkedSyncProgress(t, eth.ETH67, SnapSync) }
func TestForkedSyncProgress67Light(t *testing.T) { testForkedSyncProgress(t, eth.ETH67, LightSync) }

func testForkedSyncProgress(t *testing.T, protocol uint, mode SyncMode) {
tester := newTester(t)
Expand Down Expand Up @@ -1117,9 +1059,6 @@ func testForkedSyncProgress(t *testing.T, protocol uint, mode SyncMode) {
func TestFailedSyncProgress68Full(t *testing.T) { testFailedSyncProgress(t, eth.ETH68, FullSync) }
func TestFailedSyncProgress68Snap(t *testing.T) { testFailedSyncProgress(t, eth.ETH68, SnapSync) }
func TestFailedSyncProgress68Light(t *testing.T) { testFailedSyncProgress(t, eth.ETH68, LightSync) }
func TestFailedSyncProgress67Full(t *testing.T) { testFailedSyncProgress(t, eth.ETH67, FullSync) }
func TestFailedSyncProgress67Snap(t *testing.T) { testFailedSyncProgress(t, eth.ETH67, SnapSync) }
func TestFailedSyncProgress67Light(t *testing.T) { testFailedSyncProgress(t, eth.ETH67, LightSync) }

func testFailedSyncProgress(t *testing.T, protocol uint, mode SyncMode) {
tester := newTester(t)
Expand Down Expand Up @@ -1186,9 +1125,6 @@ func testFailedSyncProgress(t *testing.T, protocol uint, mode SyncMode) {
func TestFakedSyncProgress68Full(t *testing.T) { testFakedSyncProgress(t, eth.ETH68, FullSync) }
func TestFakedSyncProgress68Snap(t *testing.T) { testFakedSyncProgress(t, eth.ETH68, SnapSync) }
func TestFakedSyncProgress68Light(t *testing.T) { testFakedSyncProgress(t, eth.ETH68, LightSync) }
func TestFakedSyncProgress67Full(t *testing.T) { testFakedSyncProgress(t, eth.ETH67, FullSync) }
func TestFakedSyncProgress67Snap(t *testing.T) { testFakedSyncProgress(t, eth.ETH67, SnapSync) }
func TestFakedSyncProgress67Light(t *testing.T) { testFakedSyncProgress(t, eth.ETH67, LightSync) }

func testFakedSyncProgress(t *testing.T, protocol uint, mode SyncMode) {
tester := newTester(t)
Expand Down Expand Up @@ -1332,8 +1268,6 @@ func TestRemoteHeaderRequestSpan(t *testing.T) {
// being fast-synced from, avoiding potential cheap eclipse attacks.
func TestBeaconSync68Full(t *testing.T) { testBeaconSync(t, eth.ETH68, FullSync) }
func TestBeaconSync68Snap(t *testing.T) { testBeaconSync(t, eth.ETH68, SnapSync) }
func TestBeaconSync67Full(t *testing.T) { testBeaconSync(t, eth.ETH67, FullSync) }
func TestBeaconSync67Snap(t *testing.T) { testBeaconSync(t, eth.ETH67, SnapSync) }

func testBeaconSync(t *testing.T, protocol uint, mode SyncMode) {
//log.Root().SetHandler(log.LvlFilterHandler(log.LvlInfo, log.StreamHandler(os.Stderr, log.TerminalFormat(true))))
Expand Down
4 changes: 2 additions & 2 deletions eth/downloader/skeleton_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -811,7 +811,7 @@ func TestSkeletonSyncRetrievals(t *testing.T) {
// Create a peer set to feed headers through
peerset := newPeerSet()
for _, peer := range tt.peers {
peerset.Register(newPeerConnection(peer.id, eth.ETH67, peer, log.New("id", peer.id)))
peerset.Register(newPeerConnection(peer.id, eth.ETH68, peer, log.New("id", peer.id)))
}
// Create a peer dropper to track malicious peers
dropped := make(map[string]int)
Expand Down Expand Up @@ -913,7 +913,7 @@ func TestSkeletonSyncRetrievals(t *testing.T) {
skeleton.Sync(tt.newHead, nil, true)
}
if tt.newPeer != nil {
if err := peerset.Register(newPeerConnection(tt.newPeer.id, eth.ETH67, tt.newPeer, log.New("id", tt.newPeer.id))); err != nil {
if err := peerset.Register(newPeerConnection(tt.newPeer.id, eth.ETH68, tt.newPeer, log.New("id", tt.newPeer.id))); err != nil {
t.Errorf("test %d: failed to register new peer: %v", i, err)
}
}
Expand Down
5 changes: 1 addition & 4 deletions eth/handler_eth.go
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Original file line number Diff line number Diff line change
Expand Up @@ -67,10 +67,7 @@ func (h *ethHandler) Handle(peer *eth.Peer, packet eth.Packet) error {
case *eth.NewBlockPacket:
return h.handleBlockBroadcast(peer, packet.Block, packet.TD)

case *eth.NewPooledTransactionHashesPacket67:
return h.txFetcher.Notify(peer.ID(), nil, nil, *packet)

case *eth.NewPooledTransactionHashesPacket68:
case *eth.NewPooledTransactionHashesPacket:
return h.txFetcher.Notify(peer.ID(), packet.Types, packet.Sizes, packet.Hashes)

case *eth.TransactionsPacket:
Expand Down
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