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

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This commit is contained in:
Péter Szilágyi 2024-02-08 15:49:19 +02:00 committed by GitHub
parent ae3b7a0b65
commit 8a76a814a2
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
15 changed files with 33 additions and 179 deletions
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2
cmd/devp2p/internal/ethtest/conn.go
View File

@ -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:

10
cmd/devp2p/internal/ethtest/suite.go
View File

@ -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)
@ -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
@ -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()},
@ -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()},

4
cmd/devp2p/internal/ethtest/transaction.go
View File

@ -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
}
@ -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)

68
eth/downloader/downloader_test.go
View File

@ -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)
@ -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)
@ -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)
@ -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)
@ -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)
@ -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)
@ -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)
@ -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)
@ -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)
@ -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 {
@ -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)
@ -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)
@ -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)
@ -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)
@ -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)
@ -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
@ -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)
@ -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)
@ -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)
@ -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)
@ -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))))

4
eth/downloader/skeleton_test.go
View File

@ -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)
@ -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)
}
}

5
eth/handler_eth.go
View File

@ -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:

17
eth/handler_eth_test.go
View File

@ -58,11 +58,7 @@ func (h *testEthHandler) Handle(peer *eth.Peer, packet eth.Packet) error {
h.blockBroadcasts.Send(packet.Block)
return nil
case *eth.NewPooledTransactionHashesPacket67:
h.txAnnounces.Send(([]common.Hash)(*packet))
return nil
case *eth.NewPooledTransactionHashesPacket68:
case *eth.NewPooledTransactionHashesPacket:
h.txAnnounces.Send(packet.Hashes)
return nil
@ -81,7 +77,6 @@ func (h *testEthHandler) Handle(peer *eth.Peer, packet eth.Packet) error {
// Tests that peers are correctly accepted (or rejected) based on the advertised
// fork IDs in the protocol handshake.
func TestForkIDSplit67(t *testing.T) { testForkIDSplit(t, eth.ETH67) }
func TestForkIDSplit68(t *testing.T) { testForkIDSplit(t, eth.ETH68) }
func testForkIDSplit(t *testing.T, protocol uint) {
@ -236,7 +231,6 @@ func testForkIDSplit(t *testing.T, protocol uint) {
}
// Tests that received transactions are added to the local pool.
func TestRecvTransactions67(t *testing.T) { testRecvTransactions(t, eth.ETH67) }
func TestRecvTransactions68(t *testing.T) { testRecvTransactions(t, eth.ETH68) }
func testRecvTransactions(t *testing.T, protocol uint) {
@ -294,7 +288,6 @@ func testRecvTransactions(t *testing.T, protocol uint) {
}
// This test checks that pending transactions are sent.
func TestSendTransactions67(t *testing.T) { testSendTransactions(t, eth.ETH67) }
func TestSendTransactions68(t *testing.T) { testSendTransactions(t, eth.ETH68) }
func testSendTransactions(t *testing.T, protocol uint) {
@ -353,7 +346,7 @@ func testSendTransactions(t *testing.T, protocol uint) {
seen := make(map[common.Hash]struct{})
for len(seen) < len(insert) {
switch protocol {
case 67, 68:
case 68:
select {
case hashes := <-anns:
for _, hash := range hashes {
@ -379,7 +372,6 @@ func testSendTransactions(t *testing.T, protocol uint) {
// Tests that transactions get propagated to all attached peers, either via direct
// broadcasts or via announcements/retrievals.
func TestTransactionPropagation67(t *testing.T) { testTransactionPropagation(t, eth.ETH67) }
func TestTransactionPropagation68(t *testing.T) { testTransactionPropagation(t, eth.ETH68) }
func testTransactionPropagation(t *testing.T, protocol uint) {
@ -486,8 +478,8 @@ func testBroadcastBlock(t *testing.T, peers, bcasts int) {
defer sourcePipe.Close()
defer sinkPipe.Close()
sourcePeer := eth.NewPeer(eth.ETH67, p2p.NewPeerPipe(enode.ID{byte(i)}, "", nil, sourcePipe), sourcePipe, nil)
sinkPeer := eth.NewPeer(eth.ETH67, p2p.NewPeerPipe(enode.ID{0}, "", nil, sinkPipe), sinkPipe, nil)
sourcePeer := eth.NewPeer(eth.ETH68, p2p.NewPeerPipe(enode.ID{byte(i)}, "", nil, sourcePipe), sourcePipe, nil)
sinkPeer := eth.NewPeer(eth.ETH68, p2p.NewPeerPipe(enode.ID{0}, "", nil, sinkPipe), sinkPipe, nil)
defer sourcePeer.Close()
defer sinkPeer.Close()
@ -539,7 +531,6 @@ func testBroadcastBlock(t *testing.T, peers, bcasts int) {
// Tests that a propagated malformed block (uncles or transactions don't match
// with the hashes in the header) gets discarded and not broadcast forward.
func TestBroadcastMalformedBlock67(t *testing.T) { testBroadcastMalformedBlock(t, eth.ETH67) }
func TestBroadcastMalformedBlock68(t *testing.T) { testBroadcastMalformedBlock(t, eth.ETH68) }
func testBroadcastMalformedBlock(t *testing.T, protocol uint) {

13
eth/protocols/eth/broadcast.go
View File

@ -163,16 +163,9 @@ func (p *Peer) announceTransactions() {
if len(pending) > 0 {
done = make(chan struct{})
go func() {
if p.version >= ETH68 {
if err := p.sendPooledTransactionHashes68(pending, pendingTypes, pendingSizes); err != nil {
fail <- err
return
}
} else {
if err := p.sendPooledTransactionHashes66(pending); err != nil {
fail <- err
return
}
if err := p.sendPooledTransactionHashes(pending, pendingTypes, pendingSizes); err != nil {
fail <- err
return
}
close(done)
p.Log().Trace("Sent transaction announcements", "count", len(pending))

27
eth/protocols/eth/handler.go
View File

@ -93,10 +93,6 @@ type TxPool interface {
func MakeProtocols(backend Backend, network uint64, dnsdisc enode.Iterator) []p2p.Protocol {
protocols := make([]p2p.Protocol, 0, len(ProtocolVersions))
for _, version := range ProtocolVersions {
// Blob transactions require eth/68 announcements, disable everything else
if version <= ETH67 && backend.Chain().Config().CancunTime != nil {
continue
}
version := version // Closure
protocols = append(protocols, p2p.Protocol{
@ -166,26 +162,11 @@ type Decoder interface {
Time() time.Time
}
var eth67 = map[uint64]msgHandler{
NewBlockHashesMsg: handleNewBlockhashes,
NewBlockMsg: handleNewBlock,
TransactionsMsg: handleTransactions,
NewPooledTransactionHashesMsg: handleNewPooledTransactionHashes67,
GetBlockHeadersMsg: handleGetBlockHeaders,
BlockHeadersMsg: handleBlockHeaders,
GetBlockBodiesMsg: handleGetBlockBodies,
BlockBodiesMsg: handleBlockBodies,
GetReceiptsMsg: handleGetReceipts,
ReceiptsMsg: handleReceipts,
GetPooledTransactionsMsg: handleGetPooledTransactions,
PooledTransactionsMsg: handlePooledTransactions,
}
var eth68 = map[uint64]msgHandler{
NewBlockHashesMsg: handleNewBlockhashes,
NewBlockMsg: handleNewBlock,
TransactionsMsg: handleTransactions,
NewPooledTransactionHashesMsg: handleNewPooledTransactionHashes68,
NewPooledTransactionHashesMsg: handleNewPooledTransactionHashes,
GetBlockHeadersMsg: handleGetBlockHeaders,
BlockHeadersMsg: handleBlockHeaders,
GetBlockBodiesMsg: handleGetBlockBodies,
@ -209,10 +190,8 @@ func handleMessage(backend Backend, peer *Peer) error {
}
defer msg.Discard()
var handlers = eth67
if peer.Version() >= ETH68 {
handlers = eth68
}
var handlers = eth68
// Track the amount of time it takes to serve the request and run the handler
if metrics.Enabled {
h := fmt.Sprintf("%s/%s/%d/%#02x", p2p.HandleHistName, ProtocolName, peer.Version(), msg.Code)

3
eth/protocols/eth/handler_test.go
View File

@ -150,7 +150,6 @@ func (b *testBackend) Handle(*Peer, Packet) error {
}
// Tests that block headers can be retrieved from a remote chain based on user queries.
func TestGetBlockHeaders67(t *testing.T) { testGetBlockHeaders(t, ETH67) }
func TestGetBlockHeaders68(t *testing.T) { testGetBlockHeaders(t, ETH68) }
func testGetBlockHeaders(t *testing.T, protocol uint) {
@ -336,7 +335,6 @@ func testGetBlockHeaders(t *testing.T, protocol uint) {
}
// Tests that block contents can be retrieved from a remote chain based on their hashes.
func TestGetBlockBodies67(t *testing.T) { testGetBlockBodies(t, ETH67) }
func TestGetBlockBodies68(t *testing.T) { testGetBlockBodies(t, ETH68) }
func testGetBlockBodies(t *testing.T, protocol uint) {
@ -431,7 +429,6 @@ func testGetBlockBodies(t *testing.T, protocol uint) {
}
// Tests that the transaction receipts can be retrieved based on hashes.
func TestGetBlockReceipts67(t *testing.T) { testGetBlockReceipts(t, ETH67) }
func TestGetBlockReceipts68(t *testing.T) { testGetBlockReceipts(t, ETH68) }
func testGetBlockReceipts(t *testing.T, protocol uint) {

21
eth/protocols/eth/handlers.go
View File

@ -383,30 +383,13 @@ func handleReceipts(backend Backend, msg Decoder, peer *Peer) error {
}, metadata)
}
func handleNewPooledTransactionHashes67(backend Backend, msg Decoder, peer *Peer) error {
func handleNewPooledTransactionHashes(backend Backend, msg Decoder, peer *Peer) error {
// New transaction announcement arrived, make sure we have
// a valid and fresh chain to handle them
if !backend.AcceptTxs() {
return nil
}
ann := new(NewPooledTransactionHashesPacket67)
if err := msg.Decode(ann); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
// Schedule all the unknown hashes for retrieval
for _, hash := range *ann {
peer.markTransaction(hash)
}
return backend.Handle(peer, ann)
}
func handleNewPooledTransactionHashes68(backend Backend, msg Decoder, peer *Peer) error {
// New transaction announcement arrived, make sure we have
// a valid and fresh chain to handle them
if !backend.AcceptTxs() {
return nil
}
ann := new(NewPooledTransactionHashesPacket68)
ann := new(NewPooledTransactionHashesPacket)
if err := msg.Decode(ann); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}

1
eth/protocols/eth/handshake_test.go
View File

@ -27,7 +27,6 @@ import (
)
// Tests that handshake failures are detected and reported correctly.
func TestHandshake67(t *testing.T) { testHandshake(t, ETH67) }
func TestHandshake68(t *testing.T) { testHandshake(t, ETH68) }
func testHandshake(t *testing.T, protocol uint) {

18
eth/protocols/eth/peer.go
View File

@ -210,29 +210,17 @@ func (p *Peer) AsyncSendTransactions(hashes []common.Hash) {
}
}
// sendPooledTransactionHashes66 sends transaction hashes to the peer and includes
// them in its transaction hash set for future reference.
//
// This method is a helper used by the async transaction announcer. Don't call it
// directly as the queueing (memory) and transmission (bandwidth) costs should
// not be managed directly.
func (p *Peer) sendPooledTransactionHashes66(hashes []common.Hash) error {
// Mark all the transactions as known, but ensure we don't overflow our limits
p.knownTxs.Add(hashes...)
return p2p.Send(p.rw, NewPooledTransactionHashesMsg, NewPooledTransactionHashesPacket67(hashes))
}
// sendPooledTransactionHashes68 sends transaction hashes (tagged with their type
// sendPooledTransactionHashes sends transaction hashes (tagged with their type
// and size) to the peer and includes them in its transaction hash set for future
// reference.
//
// This method is a helper used by the async transaction announcer. Don't call it
// directly as the queueing (memory) and transmission (bandwidth) costs should
// not be managed directly.
func (p *Peer) sendPooledTransactionHashes68(hashes []common.Hash, types []byte, sizes []uint32) error {
func (p *Peer) sendPooledTransactionHashes(hashes []common.Hash, types []byte, sizes []uint32) error {
// Mark all the transactions as known, but ensure we don't overflow our limits
p.knownTxs.Add(hashes...)
return p2p.Send(p.rw, NewPooledTransactionHashesMsg, NewPooledTransactionHashesPacket68{Types: types, Sizes: sizes, Hashes: hashes})
return p2p.Send(p.rw, NewPooledTransactionHashesMsg, NewPooledTransactionHashesPacket{Types: types, Sizes: sizes, Hashes: hashes})
}
// AsyncSendPooledTransactionHashes queues a list of transactions hashes to eventually

18
eth/protocols/eth/protocol.go
View File

@ -30,7 +30,6 @@ import (
// Constants to match up protocol versions and messages
const (
ETH67 = 67
ETH68 = 68
)
@ -40,11 +39,11 @@ const ProtocolName = "eth"
// ProtocolVersions are the supported versions of the `eth` protocol (first
// is primary).
var ProtocolVersions = []uint{ETH68, ETH67}
var ProtocolVersions = []uint{ETH68}
// protocolLengths are the number of implemented message corresponding to
// different protocol versions.
var protocolLengths = map[uint]uint64{ETH68: 17, ETH67: 17}
var protocolLengths = map[uint]uint64{ETH68: 17}
// maxMessageSize is the maximum cap on the size of a protocol message.
const maxMessageSize = 10 * 1024 * 1024
@ -283,11 +282,8 @@ type ReceiptsRLPPacket struct {
ReceiptsRLPResponse
}
// NewPooledTransactionHashesPacket67 represents a transaction announcement packet on eth/67.
type NewPooledTransactionHashesPacket67 []common.Hash
// NewPooledTransactionHashesPacket68 represents a transaction announcement packet on eth/68 and newer.
type NewPooledTransactionHashesPacket68 struct {
// NewPooledTransactionHashesPacket represents a transaction announcement packet on eth/68 and newer.
type NewPooledTransactionHashesPacket struct {
Types []byte
Sizes []uint32
Hashes []common.Hash
@ -346,10 +342,8 @@ func (*BlockBodiesResponse) Kind() byte { return BlockBodiesMsg }
func (*NewBlockPacket) Name() string { return "NewBlock" }
func (*NewBlockPacket) Kind() byte { return NewBlockMsg }
func (*NewPooledTransactionHashesPacket67) Name() string { return "NewPooledTransactionHashes" }
func (*NewPooledTransactionHashesPacket67) Kind() byte { return NewPooledTransactionHashesMsg }
func (*NewPooledTransactionHashesPacket68) Name() string { return "NewPooledTransactionHashes" }
func (*NewPooledTransactionHashesPacket68) Kind() byte { return NewPooledTransactionHashesMsg }
func (*NewPooledTransactionHashesPacket) Name() string { return "NewPooledTransactionHashes" }
func (*NewPooledTransactionHashesPacket) Kind() byte { return NewPooledTransactionHashesMsg }
func (*GetPooledTransactionsRequest) Name() string { return "GetPooledTransactions" }
func (*GetPooledTransactionsRequest) Kind() byte { return GetPooledTransactionsMsg }

1
eth/sync_test.go
View File

@ -28,7 +28,6 @@ import (
)
// Tests that snap sync is disabled after a successful sync cycle.
func TestSnapSyncDisabling67(t *testing.T) { testSnapSyncDisabling(t, eth.ETH67, snap.SNAP1) }
func TestSnapSyncDisabling68(t *testing.T) { testSnapSyncDisabling(t, eth.ETH68, snap.SNAP1) }
// Tests that snap sync gets disabled as soon as a real block is successfully