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Revert "eth: drop eth/65, the last non-reqid protocol version" (#23426)

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This commit is contained in:
Péter Szilágyi
2021-08-20 15:14:21 +03:00
committed by GitHub
parent 5566e5d152
commit c368f728c1
15 changed files with 602 additions and 172 deletions
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38
eth/handler_eth_test.go
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@ -80,6 +80,7 @@ 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 TestForkIDSplit65(t *testing.T) { testForkIDSplit(t, eth.ETH65) }
func TestForkIDSplit66(t *testing.T) { testForkIDSplit(t, eth.ETH66) }
func testForkIDSplit(t *testing.T, protocol uint) {
@ -235,6 +236,7 @@ func testForkIDSplit(t *testing.T, protocol uint) {
}
// Tests that received transactions are added to the local pool.
func TestRecvTransactions65(t *testing.T) { testRecvTransactions(t, eth.ETH65) }
func TestRecvTransactions66(t *testing.T) { testRecvTransactions(t, eth.ETH66) }
func testRecvTransactions(t *testing.T, protocol uint) {
@ -292,6 +294,7 @@ func testRecvTransactions(t *testing.T, protocol uint) {
}
// This test checks that pending transactions are sent.
func TestSendTransactions65(t *testing.T) { testSendTransactions(t, eth.ETH65) }
func TestSendTransactions66(t *testing.T) { testSendTransactions(t, eth.ETH66) }
func testSendTransactions(t *testing.T, protocol uint) {
@ -303,7 +306,7 @@ func testSendTransactions(t *testing.T, protocol uint) {
insert := make([]*types.Transaction, 100)
for nonce := range insert {
tx := types.NewTransaction(uint64(nonce), common.Address{}, big.NewInt(0), 100000, big.NewInt(0), make([]byte, 10240))
tx := types.NewTransaction(uint64(nonce), common.Address{}, big.NewInt(0), 100000, big.NewInt(0), make([]byte, txsyncPackSize/10))
tx, _ = types.SignTx(tx, types.HomesteadSigner{}, testKey)
insert[nonce] = tx
@ -377,6 +380,7 @@ 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 TestTransactionPropagation65(t *testing.T) { testTransactionPropagation(t, eth.ETH65) }
func TestTransactionPropagation66(t *testing.T) { testTransactionPropagation(t, eth.ETH66) }
func testTransactionPropagation(t *testing.T, protocol uint) {
@ -517,8 +521,8 @@ func testCheckpointChallenge(t *testing.T, syncmode downloader.SyncMode, checkpo
defer p2pLocal.Close()
defer p2pRemote.Close()
local := eth.NewPeer(eth.ETH66, p2p.NewPeerPipe(enode.ID{1}, "", nil, p2pLocal), p2pLocal, handler.txpool)
remote := eth.NewPeer(eth.ETH66, p2p.NewPeerPipe(enode.ID{2}, "", nil, p2pRemote), p2pRemote, handler.txpool)
local := eth.NewPeer(eth.ETH65, p2p.NewPeerPipe(enode.ID{1}, "", nil, p2pLocal), p2pLocal, handler.txpool)
remote := eth.NewPeer(eth.ETH65, p2p.NewPeerPipe(enode.ID{2}, "", nil, p2pRemote), p2pRemote, handler.txpool)
defer local.Close()
defer remote.Close()
@ -539,39 +543,30 @@ func testCheckpointChallenge(t *testing.T, syncmode downloader.SyncMode, checkpo
if err := remote.Handshake(1, td, head.Hash(), genesis.Hash(), forkid.NewIDWithChain(handler.chain), forkid.NewFilter(handler.chain)); err != nil {
t.Fatalf("failed to run protocol handshake")
}
// Connect a new peer and check that we receive the checkpoint challenge.
if checkpoint {
msg, err := p2pRemote.ReadMsg()
if err != nil {
t.Fatalf("failed to read checkpoint challenge: %v", err)
}
request := new(eth.GetBlockHeadersPacket66)
if err := msg.Decode(request); err != nil {
t.Fatalf("failed to decode checkpoint challenge: %v", err)
}
query := request.GetBlockHeadersPacket
if query.Origin.Number != response.Number.Uint64() || query.Amount != 1 || query.Skip != 0 || query.Reverse {
t.Fatalf("challenge mismatch: have [%d, %d, %d, %v] want [%d, %d, %d, %v]",
query.Origin.Number, query.Amount, query.Skip, query.Reverse,
response.Number.Uint64(), 1, 0, false)
if err := remote.ExpectRequestHeadersByNumber(response.Number.Uint64(), 1, 0, false); err != nil {
t.Fatalf("challenge mismatch: %v", err)
}
// Create a block to reply to the challenge if no timeout is simulated.
if !timeout {
if empty {
if err := remote.ReplyBlockHeaders(request.RequestId, []*types.Header{}); err != nil {
if err := remote.SendBlockHeaders([]*types.Header{}); err != nil {
t.Fatalf("failed to answer challenge: %v", err)
}
} else if match {
if err := remote.ReplyBlockHeaders(request.RequestId, []*types.Header{response}); err != nil {
if err := remote.SendBlockHeaders([]*types.Header{response}); err != nil {
t.Fatalf("failed to answer challenge: %v", err)
}
} else {
if err := remote.ReplyBlockHeaders(request.RequestId, []*types.Header{{Number: response.Number}}); err != nil {
if err := remote.SendBlockHeaders([]*types.Header{{Number: response.Number}}); err != nil {
t.Fatalf("failed to answer challenge: %v", err)
}
}
}
}
// Wait until the test timeout passes to ensure proper cleanup
time.Sleep(syncChallengeTimeout + 300*time.Millisecond)
@ -624,8 +619,8 @@ func testBroadcastBlock(t *testing.T, peers, bcasts int) {
defer sourcePipe.Close()
defer sinkPipe.Close()
sourcePeer := eth.NewPeer(eth.ETH66, p2p.NewPeerPipe(enode.ID{byte(i)}, "", nil, sourcePipe), sourcePipe, nil)
sinkPeer := eth.NewPeer(eth.ETH66, p2p.NewPeerPipe(enode.ID{0}, "", nil, sinkPipe), sinkPipe, nil)
sourcePeer := eth.NewPeer(eth.ETH65, p2p.NewPeerPipe(enode.ID{byte(i)}, "", nil, sourcePipe), sourcePipe, nil)
sinkPeer := eth.NewPeer(eth.ETH65, p2p.NewPeerPipe(enode.ID{0}, "", nil, sinkPipe), sinkPipe, nil)
defer sourcePeer.Close()
defer sinkPeer.Close()
@ -676,6 +671,7 @@ 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 TestBroadcastMalformedBlock65(t *testing.T) { testBroadcastMalformedBlock(t, eth.ETH65) }
func TestBroadcastMalformedBlock66(t *testing.T) { testBroadcastMalformedBlock(t, eth.ETH66) }
func testBroadcastMalformedBlock(t *testing.T, protocol uint) {