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eth: introduce eth67 protocol (ethereum#24093)
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The new protocol version removes support for GetNodeData.
See https://eips.ethereum.org/EIPS/eip-4938 for more information.
Conflicts merge for wemix

Co-authored-by: Felix Lange <fjl@twurst.com>
Co-authored-by: Martin Holst Swende <martin@swende.se>
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@rjl493456442 @fjl
@holiman @cp-wjhan
3 people authored and cp-wjhan committed Jun 14, 2023
1 parent 209c275 commit 7cc1b8c
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Showing 5 changed files with 104 additions and 7 deletions.
72 changes: 71 additions & 1 deletion eth/downloader/downloader_test.go
View file
Expand Up @@ -437,6 +437,9 @@ func assertOwnChain(t *testing.T, tester *downloadTester, length int) {
func TestCanonicalSynchronisation66Full(t *testing.T) { testCanonSync(t, eth.ETH66, FullSync) }
func TestCanonicalSynchronisation66Snap(t *testing.T) { testCanonSync(t, eth.ETH66, SnapSync) }
func TestCanonicalSynchronisation66Light(t *testing.T) { testCanonSync(t, eth.ETH66, 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 @@ -459,6 +462,8 @@ func TestThrottling65Full(t *testing.T) { testThrottling(t, eth.ETH65, FullSync)
func TestThrottling65Snap(t *testing.T) { testThrottling(t, eth.ETH65, SnapSync) }
func TestThrottling66Full(t *testing.T) { testThrottling(t, eth.ETH66, FullSync) }
func TestThrottling66Snap(t *testing.T) { testThrottling(t, eth.ETH66, 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 @@ -542,6 +547,9 @@ func TestForkedSync65Light(t *testing.T) { testForkedSync(t, eth.ETH65, LightSyn
func TestForkedSync66Full(t *testing.T) { testForkedSync(t, eth.ETH66, FullSync) }
func TestForkedSync66Snap(t *testing.T) { testForkedSync(t, eth.ETH66, SnapSync) }
func TestForkedSync66Light(t *testing.T) { testForkedSync(t, eth.ETH66, 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) {
if testing.Short() {
Expand Down Expand Up @@ -576,6 +584,9 @@ func TestHeavyForkedSync65Light(t *testing.T) { testHeavyForkedSync(t, eth.ETH65
func TestHeavyForkedSync66Full(t *testing.T) { testHeavyForkedSync(t, eth.ETH66, FullSync) }
func TestHeavyForkedSync66Snap(t *testing.T) { testHeavyForkedSync(t, eth.ETH66, SnapSync) }
func TestHeavyForkedSync66Light(t *testing.T) { testHeavyForkedSync(t, eth.ETH66, 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) {
if testing.Short() {
Expand Down Expand Up @@ -612,6 +623,9 @@ func TestBoundedForkedSync65Light(t *testing.T) { testBoundedForkedSync(t, eth.E
func TestBoundedForkedSync66Full(t *testing.T) { testBoundedForkedSync(t, eth.ETH66, FullSync) }
func TestBoundedForkedSync66Snap(t *testing.T) { testBoundedForkedSync(t, eth.ETH66, SnapSync) }
func TestBoundedForkedSync66Light(t *testing.T) { testBoundedForkedSync(t, eth.ETH66, 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) {
if testing.Short() {
Expand Down Expand Up @@ -659,6 +673,15 @@ func TestBoundedHeavyForkedSync66Snap(t *testing.T) {
func TestBoundedHeavyForkedSync66Light(t *testing.T) {
testBoundedHeavyForkedSync(t, eth.ETH66, 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) {
if testing.Short() {
Expand Down Expand Up @@ -693,6 +716,9 @@ func TestCancel65Light(t *testing.T) { testCancel(t, eth.ETH65, LightSync) }
func TestCancel66Full(t *testing.T) { testCancel(t, eth.ETH66, FullSync) }
func TestCancel66Snap(t *testing.T) { testCancel(t, eth.ETH66, SnapSync) }
func TestCancel66Light(t *testing.T) { testCancel(t, eth.ETH66, 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 @@ -723,6 +749,9 @@ func TestMultiSynchronisation65Light(t *testing.T) { testMultiSynchronisation(t,
func TestMultiSynchronisation66Full(t *testing.T) { testMultiSynchronisation(t, eth.ETH66, FullSync) }
func TestMultiSynchronisation66Snap(t *testing.T) { testMultiSynchronisation(t, eth.ETH66, SnapSync) }
func TestMultiSynchronisation66Light(t *testing.T) { testMultiSynchronisation(t, eth.ETH66, 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 Down Expand Up @@ -750,6 +779,9 @@ func TestMultiProtoSynchronisation65Light(t *testing.T) { testMultiProtoSync(t,
func TestMultiProtoSynchronisation66Full(t *testing.T) { testMultiProtoSync(t, eth.ETH66, FullSync) }
func TestMultiProtoSynchronisation66Snap(t *testing.T) { testMultiProtoSync(t, eth.ETH66, SnapSync) }
func TestMultiProtoSynchronisation66Light(t *testing.T) { testMultiProtoSync(t, eth.ETH66, 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 @@ -761,6 +793,7 @@ func testMultiProtoSync(t *testing.T, protocol uint, mode SyncMode) {
// Create peers of every type
tester.newPeer("peer 65", eth.ETH65, chain.blocks[1:])
tester.newPeer("peer 66", eth.ETH66, 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 @@ -769,7 +802,7 @@ 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{65, 66} {
for _, version := range []int{65, 66, 67} {
peer := fmt.Sprintf("peer %d", version)
if _, ok := tester.peers[peer]; !ok {
t.Errorf("%s dropped", peer)
Expand All @@ -785,6 +818,9 @@ func TestEmptyShortCircuit65Light(t *testing.T) { testEmptyShortCircuit(t, eth.E
func TestEmptyShortCircuit66Full(t *testing.T) { testEmptyShortCircuit(t, eth.ETH66, FullSync) }
func TestEmptyShortCircuit66Snap(t *testing.T) { testEmptyShortCircuit(t, eth.ETH66, SnapSync) }
func TestEmptyShortCircuit66Light(t *testing.T) { testEmptyShortCircuit(t, eth.ETH66, 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 @@ -836,6 +872,9 @@ func TestMissingHeaderAttack65Light(t *testing.T) { testMissingHeaderAttack(t, e
func TestMissingHeaderAttack66Full(t *testing.T) { testMissingHeaderAttack(t, eth.ETH66, FullSync) }
func TestMissingHeaderAttack66Snap(t *testing.T) { testMissingHeaderAttack(t, eth.ETH66, SnapSync) }
func TestMissingHeaderAttack66Light(t *testing.T) { testMissingHeaderAttack(t, eth.ETH66, 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 Down Expand Up @@ -865,6 +904,9 @@ func TestShiftedHeaderAttack65Light(t *testing.T) { testShiftedHeaderAttack(t, e
func TestShiftedHeaderAttack66Full(t *testing.T) { testShiftedHeaderAttack(t, eth.ETH66, FullSync) }
func TestShiftedHeaderAttack66Snap(t *testing.T) { testShiftedHeaderAttack(t, eth.ETH66, SnapSync) }
func TestShiftedHeaderAttack66Light(t *testing.T) { testShiftedHeaderAttack(t, eth.ETH66, 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 @@ -892,6 +934,7 @@ func testShiftedHeaderAttack(t *testing.T, protocol uint, mode SyncMode) {
// sure no state was corrupted.
func TestInvalidHeaderRollback65Snap(t *testing.T) { testInvalidHeaderRollback(t, eth.ETH65, SnapSync) }
func TestInvalidHeaderRollback66Snap(t *testing.T) { testInvalidHeaderRollback(t, eth.ETH66, SnapSync) }
func TestInvalidHeaderRollback67Snap(t *testing.T) { testInvalidHeaderRollback(t, eth.ETH67, SnapSync) }

func testInvalidHeaderRollback(t *testing.T, protocol uint, mode SyncMode) {
tester := newTester(t)
Expand Down Expand Up @@ -987,6 +1030,15 @@ func TestHighTDStarvationAttack66Snap(t *testing.T) {
func TestHighTDStarvationAttack66Light(t *testing.T) {
testHighTDStarvationAttack(t, eth.ETH66, 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 @@ -1002,6 +1054,7 @@ func testHighTDStarvationAttack(t *testing.T, protocol uint, mode SyncMode) {
// Tests that misbehaving peers are disconnected, whilst behaving ones are not.
func TestBlockHeaderAttackerDropping65(t *testing.T) { testBlockHeaderAttackerDropping(t, eth.ETH65) }
func TestBlockHeaderAttackerDropping66(t *testing.T) { testBlockHeaderAttackerDropping(t, eth.ETH66) }
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 @@ -1055,6 +1108,9 @@ func TestSyncProgress65Light(t *testing.T) { testSyncProgress(t, eth.ETH65, Ligh
func TestSyncProgress66Full(t *testing.T) { testSyncProgress(t, eth.ETH66, FullSync) }
func TestSyncProgress66Snap(t *testing.T) { testSyncProgress(t, eth.ETH66, SnapSync) }
func TestSyncProgress66Light(t *testing.T) { testSyncProgress(t, eth.ETH66, 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) {
if testing.Short() {
Expand Down Expand Up @@ -1139,6 +1195,9 @@ func TestForkedSyncProgress65Light(t *testing.T) { testForkedSyncProgress(t, eth
func TestForkedSyncProgress66Full(t *testing.T) { testForkedSyncProgress(t, eth.ETH66, FullSync) }
func TestForkedSyncProgress66Snap(t *testing.T) { testForkedSyncProgress(t, eth.ETH66, SnapSync) }
func TestForkedSyncProgress66Light(t *testing.T) { testForkedSyncProgress(t, eth.ETH66, 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) {
if testing.Short() {
Expand Down Expand Up @@ -1217,6 +1276,9 @@ func TestFailedSyncProgress65Light(t *testing.T) { testFailedSyncProgress(t, eth
func TestFailedSyncProgress66Full(t *testing.T) { testFailedSyncProgress(t, eth.ETH66, FullSync) }
func TestFailedSyncProgress66Snap(t *testing.T) { testFailedSyncProgress(t, eth.ETH66, SnapSync) }
func TestFailedSyncProgress66Light(t *testing.T) { testFailedSyncProgress(t, eth.ETH66, 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 @@ -1286,6 +1348,9 @@ func TestFakedSyncProgress65Light(t *testing.T) { testFakedSyncProgress(t, eth.E
func TestFakedSyncProgress66Full(t *testing.T) { testFakedSyncProgress(t, eth.ETH66, FullSync) }
func TestFakedSyncProgress66Snap(t *testing.T) { testFakedSyncProgress(t, eth.ETH66, SnapSync) }
func TestFakedSyncProgress66Light(t *testing.T) { testFakedSyncProgress(t, eth.ETH66, 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) {
if testing.Short() {
Expand Down Expand Up @@ -1441,6 +1506,11 @@ func TestCheckpointEnforcement66Snap(t *testing.T) { testCheckpointEnforcement(t
func TestCheckpointEnforcement66Light(t *testing.T) {
testCheckpointEnforcement(t, eth.ETH66, LightSync)
}
func TestCheckpointEnforcement67Full(t *testing.T) { testCheckpointEnforcement(t, eth.ETH67, FullSync) }
func TestCheckpointEnforcement67Snap(t *testing.T) { testCheckpointEnforcement(t, eth.ETH67, SnapSync) }
func TestCheckpointEnforcement67Light(t *testing.T) {
testCheckpointEnforcement(t, eth.ETH67, LightSync)
}

func testCheckpointEnforcement(t *testing.T, protocol uint, mode SyncMode) {
// Create a new tester with a particular hard coded checkpoint block
Expand Down
25 changes: 25 additions & 0 deletions eth/protocols/eth/handler.go
View file
Expand Up @@ -216,6 +216,28 @@ var eth66 = map[uint64]msgHandler{
TransactionsExMsg: handleTransactionsEx,
}

var eth67 = map[uint64]msgHandler{
NewBlockHashesMsg: handleNewBlockhashes,
NewBlockMsg: handleNewBlock,
TransactionsMsg: handleTransactions,
NewPooledTransactionHashesMsg: handleNewPooledTransactionHashes,
GetBlockHeadersMsg: handleGetBlockHeaders66,
BlockHeadersMsg: handleBlockHeaders66,
GetBlockBodiesMsg: handleGetBlockBodies66,
BlockBodiesMsg: handleBlockBodies66,
GetReceiptsMsg: handleGetReceipts66,
ReceiptsMsg: handleReceipts66,
GetPooledTransactionsMsg: handleGetPooledTransactions66,
PooledTransactionsMsg: handlePooledTransactions66,
// wemix message handlers - not eth/66 yet
GetPendingTxsMsg: handleGetPendingTxs,
GetStatusExMsg: handleGetStatusEx,
StatusExMsg: handleStatusEx,
EtcdAddMemberMsg: handleEtcdAddMember,
EtcdClusterMsg: handleEtcdCluster,
TransactionsExMsg: handleTransactionsEx,
}

// handleMessage is invoked whenever an inbound message is received from a remote
// peer. The remote connection is torn down upon returning any error.
func handleMessage(backend Backend, peer *Peer) error {
Expand All @@ -233,6 +255,9 @@ func handleMessage(backend Backend, peer *Peer) error {
if peer.Version() >= ETH66 {
handlers = eth66
}
if peer.Version() >= ETH67 {
handlers = eth67
}

// Track the amount of time it takes to serve the request and run the handler
if metrics.Enabled {
Expand Down
5 changes: 3 additions & 2 deletions eth/protocols/eth/protocol.go
View file
Expand Up @@ -33,6 +33,7 @@ import (
const (
ETH65 = 65
ETH66 = 66
ETH67 = 67
)

// ProtocolName is the official short name of the `eth` protocol used during
Expand All @@ -41,11 +42,11 @@ const ProtocolName = "mir"

// ProtocolVersions are the supported versions of the `eth` protocol (first
// is primary).
var ProtocolVersions = []uint{ETH66, ETH65}
var ProtocolVersions = []uint{ETH67, ETH66, ETH65}

// protocolLengths are the number of implemented message corresponding to
// different protocol versions.
var protocolLengths = map[uint]uint64{ETH66: 23, ETH65: 23}
var protocolLengths = map[uint]uint64{ETH67: 23, ETH66: 23, ETH65: 23}

// maxMessageSize is the maximum cap on the size of a protocol message.
const maxMessageSize = 100 * 1024 * 1024
Expand Down
1 change: 1 addition & 0 deletions eth/sync_test.go
View file
Expand Up @@ -31,6 +31,7 @@ import (
// Tests that snap sync is disabled after a successful sync cycle.
func TestSnapSyncDisabling65(t *testing.T) { testSnapSyncDisabling(t, eth.ETH65, snap.SNAP1) }
func TestSnapSyncDisabling66(t *testing.T) { testSnapSyncDisabling(t, eth.ETH66, snap.SNAP1) }
func TestSnapSyncDisabling67(t *testing.T) { testSnapSyncDisabling(t, eth.ETH67, snap.SNAP1) }

// Tests that snap sync gets disabled as soon as a real block is successfully
// imported into the blockchain.
Expand Down
8 changes: 4 additions & 4 deletions les/downloader/peer.go
View file
Expand Up @@ -413,7 +413,7 @@ func (ps *peerSet) HeaderIdlePeers() ([]*peerConnection, int) {
throughput := func(p *peerConnection) int {
return p.rates.Capacity(eth.BlockHeadersMsg, time.Second)
}
return ps.idlePeers(eth.ETH66, eth.ETH66, idle, throughput)
return ps.idlePeers(eth.ETH66, eth.ETH67, idle, throughput)
}

// BodyIdlePeers retrieves a flat list of all the currently body-idle peers within
Expand All @@ -425,7 +425,7 @@ func (ps *peerSet) BodyIdlePeers() ([]*peerConnection, int) {
throughput := func(p *peerConnection) int {
return p.rates.Capacity(eth.BlockBodiesMsg, time.Second)
}
return ps.idlePeers(eth.ETH66, eth.ETH66, idle, throughput)
return ps.idlePeers(eth.ETH66, eth.ETH67, idle, throughput)
}

// ReceiptIdlePeers retrieves a flat list of all the currently receipt-idle peers
Expand All @@ -437,7 +437,7 @@ func (ps *peerSet) ReceiptIdlePeers() ([]*peerConnection, int) {
throughput := func(p *peerConnection) int {
return p.rates.Capacity(eth.ReceiptsMsg, time.Second)
}
return ps.idlePeers(eth.ETH66, eth.ETH66, idle, throughput)
return ps.idlePeers(eth.ETH66, eth.ETH67, idle, throughput)
}

// NodeDataIdlePeers retrieves a flat list of all the currently node-data-idle
Expand All @@ -449,7 +449,7 @@ func (ps *peerSet) NodeDataIdlePeers() ([]*peerConnection, int) {
throughput := func(p *peerConnection) int {
return p.rates.Capacity(eth.NodeDataMsg, time.Second)
}
return ps.idlePeers(eth.ETH66, eth.ETH66, idle, throughput)
return ps.idlePeers(eth.ETH66, eth.ETH67, idle, throughput)
}

// idlePeers retrieves a flat list of all currently idle peers satisfying the
Expand Down

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