mirror
/
go-ethereum
mirror of https://github.com/ethereum/go-ethereum
2
0
Fork 1
Code Issues Releases Wiki Activity

cmd/devp2p, eth: drop eth/66 (#28239)

Browse Source 
* cmd/devp2p, eth: drop eth/66

* eth/protocols/eth: yes sir, linter
pull/28245/head
Péter Szilágyi 1 year ago committed by GitHub
parent 7963c4e808
commit bc6d184872
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
24 changed files with 401 additions and 683 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 6
      cmd/devp2p/internal/ethtest/chain_test.go
  2. 9
      cmd/devp2p/internal/ethtest/helpers.go
  3. 36
      cmd/devp2p/internal/ethtest/suite.go
  4. 26
      cmd/devp2p/internal/ethtest/types.go
  5. 136
      eth/downloader/downloader_test.go
  6. 8
      eth/downloader/fetchers.go
  7. 2
      eth/downloader/fetchers_concurrent_bodies.go
  8. 2
      eth/downloader/fetchers_concurrent_headers.go
  9. 2
      eth/downloader/fetchers_concurrent_receipts.go
  10. 2
      eth/downloader/skeleton.go
  11. 6
      eth/downloader/skeleton_test.go
  12. 4
      eth/fetcher/block_fetcher.go
  13. 4
      eth/fetcher/block_fetcher_test.go
  14. 2
      eth/handler.go
  15. 4
      eth/handler_eth.go
  16. 15
      eth/handler_eth_test.go
  17. 66
      eth/protocols/eth/handler.go
  18. 192
      eth/protocols/eth/handler_test.go
  19. 138
      eth/protocols/eth/handlers.go
  20. 3
      eth/protocols/eth/handshake_test.go
  21. 84
      eth/protocols/eth/peer.go
  22. 197
      eth/protocols/eth/protocol.go
  23. 102
      eth/protocols/eth/protocol_test.go
  24. 2
      eth/sync_test.go

6
cmd/devp2p/internal/ethtest/chain_test.go
Unescape View File

@ -145,7 +145,7 @@ func TestChain_GetHeaders(t *testing.T) {
}{
{
req: GetBlockHeaders{
GetBlockHeadersPacket: &eth.GetBlockHeadersPacket{
GetBlockHeadersRequest: &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{Number: uint64(2)},
Amount: uint64(5),
Skip: 1,
@ -162,7 +162,7 @@ func TestChain_GetHeaders(t *testing.T) {
},
{
req: GetBlockHeaders{
GetBlockHeadersPacket: &eth.GetBlockHeadersPacket{
GetBlockHeadersRequest: &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{Number: uint64(chain.Len() - 1)},
Amount: uint64(3),
Skip: 0,
@ -177,7 +177,7 @@ func TestChain_GetHeaders(t *testing.T) {
},
{
req: GetBlockHeaders{
GetBlockHeadersPacket: &eth.GetBlockHeadersPacket{
GetBlockHeadersRequest: &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{Hash: chain.Head().Hash()},
Amount: uint64(1),
Skip: 0,

9
cmd/devp2p/internal/ethtest/helpers.go
Unescape View File

@ -62,7 +62,6 @@ func (s *Suite) dial() (*Conn, error) {
}
// set default p2p capabilities
conn.caps = []p2p.Cap{
{Name: "eth", Version: 66},
{Name: "eth", Version: 67},
{Name: "eth", Version: 68},
}
@ -238,7 +237,7 @@ func (c *Conn) readAndServe(chain *Chain, timeout time.Duration) Message {
}
resp := &BlockHeaders{
RequestId: msg.ReqID(),
BlockHeadersPacket: eth.BlockHeadersPacket(headers),
BlockHeadersRequest: eth.BlockHeadersRequest(headers),
}
if err := c.Write(resp); err != nil {
return errorf("could not write to connection: %v", err)
@ -267,7 +266,7 @@ func (c *Conn) headersRequest(request *GetBlockHeaders, chain *Chain, reqID uint
if !ok {
return nil, fmt.Errorf("unexpected message received: %s", pretty.Sdump(msg))
}
headers := []*types.Header(resp.BlockHeadersPacket)
headers := []*types.Header(resp.BlockHeadersRequest)
return headers, nil
}
@ -379,7 +378,7 @@ func (s *Suite) waitForBlockImport(conn *Conn, block *types.Block) error {
conn.SetReadDeadline(time.Now().Add(20 * time.Second))
// create request
req := &GetBlockHeaders{
GetBlockHeadersPacket: &eth.GetBlockHeadersPacket{
GetBlockHeadersRequest: &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{Hash: block.Hash()},
Amount: 1,
},
@ -605,7 +604,7 @@ func (s *Suite) hashAnnounce() error {
}
err = sendConn.Write(&BlockHeaders{
RequestId: blockHeaderReq.ReqID(),
BlockHeadersPacket: eth.BlockHeadersPacket{nextBlock.Header()},
BlockHeadersRequest: eth.BlockHeadersRequest{nextBlock.Header()},
})
if err != nil {
return fmt.Errorf("failed to write to connection: %v", err)

36
cmd/devp2p/internal/ethtest/suite.go
Unescape View File

@ -112,7 +112,7 @@ func (s *Suite) TestGetBlockHeaders(t *utesting.T) {
}
// write request
req := &GetBlockHeaders{
GetBlockHeadersPacket: &eth.GetBlockHeadersPacket{
GetBlockHeadersRequest: &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{Hash: s.chain.blocks[1].Hash()},
Amount: 2,
Skip: 1,
@ -150,7 +150,7 @@ func (s *Suite) TestSimultaneousRequests(t *utesting.T) {
// create two requests
req1 := &GetBlockHeaders{
RequestId: uint64(111),
GetBlockHeadersPacket: &eth.GetBlockHeadersPacket{
GetBlockHeadersRequest: &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{
Hash: s.chain.blocks[1].Hash(),
},
@ -161,7 +161,7 @@ func (s *Suite) TestSimultaneousRequests(t *utesting.T) {
}
req2 := &GetBlockHeaders{
RequestId: uint64(222),
GetBlockHeadersPacket: &eth.GetBlockHeadersPacket{
GetBlockHeadersRequest: &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{
Hash: s.chain.blocks[1].Hash(),
},
@ -201,10 +201,10 @@ func (s *Suite) TestSimultaneousRequests(t *utesting.T) {
if err != nil {
t.Fatalf("failed to get expected headers for request 2: %v", err)
}
if !headersMatch(expected1, headers1.BlockHeadersPacket) {
if !headersMatch(expected1, headers1.BlockHeadersRequest) {
t.Fatalf("header mismatch: \nexpected %v \ngot %v", expected1, headers1)
}
if !headersMatch(expected2, headers2.BlockHeadersPacket) {
if !headersMatch(expected2, headers2.BlockHeadersRequest) {
t.Fatalf("header mismatch: \nexpected %v \ngot %v", expected2, headers2)
}
}
@ -224,7 +224,7 @@ func (s *Suite) TestSameRequestID(t *utesting.T) {
reqID := uint64(1234)
request1 := &GetBlockHeaders{
RequestId: reqID,
GetBlockHeadersPacket: &eth.GetBlockHeadersPacket{
GetBlockHeadersRequest: &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{
Number: 1,
},
@ -233,7 +233,7 @@ func (s *Suite) TestSameRequestID(t *utesting.T) {
}
request2 := &GetBlockHeaders{
RequestId: reqID,
GetBlockHeadersPacket: &eth.GetBlockHeadersPacket{
GetBlockHeadersRequest: &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{
Number: 33,
},
@ -270,10 +270,10 @@ func (s *Suite) TestSameRequestID(t *utesting.T) {
if err != nil {
t.Fatalf("failed to get expected block headers: %v", err)
}
if !headersMatch(expected1, headers1.BlockHeadersPacket) {
if !headersMatch(expected1, headers1.BlockHeadersRequest) {
t.Fatalf("header mismatch: \nexpected %v \ngot %v", expected1, headers1)
}
if !headersMatch(expected2, headers2.BlockHeadersPacket) {
if !headersMatch(expected2, headers2.BlockHeadersRequest) {
t.Fatalf("header mismatch: \nexpected %v \ngot %v", expected2, headers2)
}
}
@ -290,7 +290,7 @@ func (s *Suite) TestZeroRequestID(t *utesting.T) {
t.Fatalf("peering failed: %v", err)
}
req := &GetBlockHeaders{
GetBlockHeadersPacket: &eth.GetBlockHeadersPacket{
GetBlockHeadersRequest: &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{Number: 0},
Amount: 2,
},
@ -322,7 +322,7 @@ func (s *Suite) TestGetBlockBodies(t *utesting.T) {
// create block bodies request
req := &GetBlockBodies{
RequestId: uint64(55),
GetBlockBodiesPacket: eth.GetBlockBodiesPacket{
GetBlockBodiesRequest: eth.GetBlockBodiesRequest{
s.chain.blocks[54].Hash(),
s.chain.blocks[75].Hash(),
},
@ -336,11 +336,11 @@ func (s *Suite) TestGetBlockBodies(t *utesting.T) {
if !ok {
t.Fatalf("unexpected: %s", pretty.Sdump(msg))
}
bodies := resp.BlockBodiesPacket
bodies := resp.BlockBodiesResponse
t.Logf("received %d block bodies", len(bodies))
if len(bodies) != len(req.GetBlockBodiesPacket) {
if len(bodies) != len(req.GetBlockBodiesRequest) {
t.Fatalf("wrong bodies in response: expected %d bodies, "+
"got %d", len(req.GetBlockBodiesPacket), len(bodies))
"got %d", len(req.GetBlockBodiesRequest), len(bodies))
}
}
@ -482,7 +482,7 @@ func (s *Suite) TestLargeTxRequest(t *utesting.T) {
}
getTxReq := &GetPooledTransactions{
RequestId: 1234,
GetPooledTransactionsPacket: hashes,
GetPooledTransactionsRequest: hashes,
}
if err = conn.Write(getTxReq); err != nil {
t.Fatalf("could not write to conn: %v", err)
@ -490,7 +490,7 @@ func (s *Suite) TestLargeTxRequest(t *utesting.T) {
// check that all received transactions match those that were sent to node
switch msg := conn.waitForResponse(s.chain, timeout, getTxReq.RequestId).(type) {
case *PooledTransactions:
for _, gotTx := range msg.PooledTransactionsPacket {
for _, gotTx := range msg.PooledTransactionsResponse {
if _, exists := hashMap[gotTx.Hash()]; !exists {
t.Fatalf("unexpected tx received: %v", gotTx.Hash())
}
@ -547,8 +547,8 @@ func (s *Suite) TestNewPooledTxs(t *utesting.T) {
msg := conn.readAndServe(s.chain, timeout)
switch msg := msg.(type) {
case *GetPooledTransactions:
if len(msg.GetPooledTransactionsPacket) != len(hashes) {
t.Fatalf("unexpected number of txs requested: wanted %d, got %d", len(hashes), len(msg.GetPooledTransactionsPacket))
if len(msg.GetPooledTransactionsRequest) != len(hashes) {
t.Fatalf("unexpected number of txs requested: wanted %d, got %d", len(hashes), len(msg.GetPooledTransactionsRequest))
}
return

26
cmd/devp2p/internal/ethtest/types.go
Unescape View File

@ -99,24 +99,24 @@ func (msg Transactions) Code() int { return 18 }
func (msg Transactions) ReqID() uint64 { return 18 }
// GetBlockHeaders represents a block header query.
type GetBlockHeaders eth.GetBlockHeadersPacket66
type GetBlockHeaders eth.GetBlockHeadersPacket
func (msg GetBlockHeaders) Code() int { return 19 }
func (msg GetBlockHeaders) ReqID() uint64 { return msg.RequestId }
type BlockHeaders eth.BlockHeadersPacket66
type BlockHeaders eth.BlockHeadersPacket
func (msg BlockHeaders) Code() int { return 20 }
func (msg BlockHeaders) ReqID() uint64 { return msg.RequestId }
// GetBlockBodies represents a GetBlockBodies request
type GetBlockBodies eth.GetBlockBodiesPacket66
type GetBlockBodies eth.GetBlockBodiesPacket
func (msg GetBlockBodies) Code() int { return 21 }
func (msg GetBlockBodies) ReqID() uint64 { return msg.RequestId }
// BlockBodies is the network packet for block content distribution.
type BlockBodies eth.BlockBodiesPacket66
type BlockBodies eth.BlockBodiesPacket
func (msg BlockBodies) Code() int { return 22 }
func (msg BlockBodies) ReqID() uint64 { return msg.RequestId }
@ -128,7 +128,7 @@ func (msg NewBlock) Code() int { return 23 }
func (msg NewBlock) ReqID() uint64 { return 0 }
// NewPooledTransactionHashes66 is the network packet for the tx hash propagation message.
type NewPooledTransactionHashes66 eth.NewPooledTransactionHashesPacket66
type NewPooledTransactionHashes66 eth.NewPooledTransactionHashesPacket67
func (msg NewPooledTransactionHashes66) Code() int { return 24 }
func (msg NewPooledTransactionHashes66) ReqID() uint64 { return 0 }
@ -139,12 +139,12 @@ type NewPooledTransactionHashes eth.NewPooledTransactionHashesPacket68
func (msg NewPooledTransactionHashes) Code() int { return 24 }
func (msg NewPooledTransactionHashes) ReqID() uint64 { return 0 }
type GetPooledTransactions eth.GetPooledTransactionsPacket66
type GetPooledTransactions eth.GetPooledTransactionsPacket
func (msg GetPooledTransactions) Code() int { return 25 }
func (msg GetPooledTransactions) ReqID() uint64 { return msg.RequestId }
type PooledTransactions eth.PooledTransactionsPacket66
type PooledTransactions eth.PooledTransactionsPacket
func (msg PooledTransactions) Code() int { return 26 }
func (msg PooledTransactions) ReqID() uint64 { return msg.RequestId }
@ -180,25 +180,25 @@ func (c *Conn) Read() Message {
case (Status{}).Code():
msg = new(Status)
case (GetBlockHeaders{}).Code():
ethMsg := new(eth.GetBlockHeadersPacket66)
ethMsg := new(eth.GetBlockHeadersPacket)
if err := rlp.DecodeBytes(rawData, ethMsg); err != nil {
return errorf("could not rlp decode message: %v", err)
}
return (*GetBlockHeaders)(ethMsg)
case (BlockHeaders{}).Code():
ethMsg := new(eth.BlockHeadersPacket66)
ethMsg := new(eth.BlockHeadersPacket)
if err := rlp.DecodeBytes(rawData, ethMsg); err != nil {
return errorf("could not rlp decode message: %v", err)
}
return (*BlockHeaders)(ethMsg)
case (GetBlockBodies{}).Code():
ethMsg := new(eth.GetBlockBodiesPacket66)
ethMsg := new(eth.GetBlockBodiesPacket)
if err := rlp.DecodeBytes(rawData, ethMsg); err != nil {
return errorf("could not rlp decode message: %v", err)
}
return (*GetBlockBodies)(ethMsg)
case (BlockBodies{}).Code():
ethMsg := new(eth.BlockBodiesPacket66)
ethMsg := new(eth.BlockBodiesPacket)
if err := rlp.DecodeBytes(rawData, ethMsg); err != nil {
return errorf("could not rlp decode message: %v", err)
}
@ -217,13 +217,13 @@ func (c *Conn) Read() Message {
}
msg = new(NewPooledTransactionHashes66)
case (GetPooledTransactions{}.Code()):
ethMsg := new(eth.GetPooledTransactionsPacket66)
ethMsg := new(eth.GetPooledTransactionsPacket)
if err := rlp.DecodeBytes(rawData, ethMsg); err != nil {
return errorf("could not rlp decode message: %v", err)
}
return (*GetPooledTransactions)(ethMsg)
case (PooledTransactions{}.Code()):
ethMsg := new(eth.PooledTransactionsPacket66)
ethMsg := new(eth.PooledTransactionsPacket)
if err := rlp.DecodeBytes(rawData, ethMsg); err != nil {
return errorf("could not rlp decode message: %v", err)
}

136
eth/downloader/downloader_test.go
Unescape View File

@ -177,7 +177,7 @@ func unmarshalRlpHeaders(rlpdata []rlp.RawValue) []*types.Header {
// function can be used to retrieve batches of headers from the particular peer.
func (dlp *downloadTesterPeer) RequestHeadersByHash(origin common.Hash, amount int, skip int, reverse bool, sink chan *eth.Response) (*eth.Request, error) {
// Service the header query via the live handler code
rlpHeaders := eth.ServiceGetBlockHeadersQuery(dlp.chain, &eth.GetBlockHeadersPacket{
rlpHeaders := eth.ServiceGetBlockHeadersQuery(dlp.chain, &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{
Hash: origin,
},
@ -205,7 +205,7 @@ func (dlp *downloadTesterPeer) RequestHeadersByHash(origin common.Hash, amount i
}
res := &eth.Response{
Req: req,
Res: (*eth.BlockHeadersPacket)(&headers),
Res: (*eth.BlockHeadersRequest)(&headers),
Meta: hashes,
Time: 1,
Done: make(chan error, 1), // Ignore the returned status
@ -221,7 +221,7 @@ func (dlp *downloadTesterPeer) RequestHeadersByHash(origin common.Hash, amount i
// function can be used to retrieve batches of headers from the particular peer.
func (dlp *downloadTesterPeer) RequestHeadersByNumber(origin uint64, amount int, skip int, reverse bool, sink chan *eth.Response) (*eth.Request, error) {
// Service the header query via the live handler code
rlpHeaders := eth.ServiceGetBlockHeadersQuery(dlp.chain, &eth.GetBlockHeadersPacket{
rlpHeaders := eth.ServiceGetBlockHeadersQuery(dlp.chain, &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{
Number: origin,
},
@ -249,7 +249,7 @@ func (dlp *downloadTesterPeer) RequestHeadersByNumber(origin uint64, amount int,
}
res := &eth.Response{
Req: req,
Res: (*eth.BlockHeadersPacket)(&headers),
Res: (*eth.BlockHeadersRequest)(&headers),
Meta: hashes,
Time: 1,
Done: make(chan error, 1), // Ignore the returned status
@ -286,7 +286,7 @@ func (dlp *downloadTesterPeer) RequestBodies(hashes []common.Hash, sink chan *et
}
res := &eth.Response{
Req: req,
Res: (*eth.BlockBodiesPacket)(&bodies),
Res: (*eth.BlockBodiesResponse)(&bodies),
Meta: [][]common.Hash{txsHashes, uncleHashes, withdrawalHashes},
Time: 1,
Done: make(chan error, 1), // Ignore the returned status
@ -317,7 +317,7 @@ func (dlp *downloadTesterPeer) RequestReceipts(hashes []common.Hash, sink chan *
}
res := &eth.Response{
Req: req,
Res: (*eth.ReceiptsPacket)(&receipts),
Res: (*eth.ReceiptsResponse)(&receipts),
Meta: hashes,
Time: 1,
Done: make(chan error, 1), // Ignore the returned status
@ -437,9 +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 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) }
@ -461,8 +461,8 @@ func testCanonSync(t *testing.T, protocol uint, mode SyncMode) {
// Tests that if a large batch of blocks are being downloaded, it is throttled
// until the cached blocks are retrieved.
func TestThrottling66Full(t *testing.T) { testThrottling(t, eth.ETH66, FullSync) }
func TestThrottling66Snap(t *testing.T) { testThrottling(t, eth.ETH66, SnapSync) }
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) }
@ -543,9 +543,9 @@ func testThrottling(t *testing.T, protocol uint, mode SyncMode) {
// Tests that simple synchronization against a forked chain works correctly. In
// this test common ancestor lookup should *not* be short circuited, and a full
// binary search should be executed.
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 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) }
@ -573,9 +573,9 @@ func testForkedSync(t *testing.T, protocol uint, mode SyncMode) {
// Tests that synchronising against a much shorter but much heavier fork works
// currently and is not dropped.
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 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) }
@ -605,9 +605,9 @@ func testHeavyForkedSync(t *testing.T, protocol uint, mode SyncMode) {
// Tests that chain forks are contained within a certain interval of the current
// chain head, ensuring that malicious peers cannot waste resources by feeding
// long dead chains.
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 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) }
@ -636,14 +636,14 @@ func testBoundedForkedSync(t *testing.T, protocol uint, mode SyncMode) {
// Tests that chain forks are contained within a certain interval of the current
// chain head for short but heavy forks too. These are a bit special because they
// take different ancestor lookup paths.
func TestBoundedHeavyForkedSync66Full(t *testing.T) {
testBoundedHeavyForkedSync(t, eth.ETH66, FullSync)
func TestBoundedHeavyForkedSync68Full(t *testing.T) {
testBoundedHeavyForkedSync(t, eth.ETH68, FullSync)
}
func TestBoundedHeavyForkedSync66Snap(t *testing.T) {
testBoundedHeavyForkedSync(t, eth.ETH66, SnapSync)
func TestBoundedHeavyForkedSync68Snap(t *testing.T) {
testBoundedHeavyForkedSync(t, eth.ETH68, SnapSync)
}
func TestBoundedHeavyForkedSync66Light(t *testing.T) {
testBoundedHeavyForkedSync(t, eth.ETH66, LightSync)
func TestBoundedHeavyForkedSync68Light(t *testing.T) {
testBoundedHeavyForkedSync(t, eth.ETH68, LightSync)
}
func TestBoundedHeavyForkedSync67Full(t *testing.T) {
testBoundedHeavyForkedSync(t, eth.ETH67, FullSync)
@ -678,9 +678,9 @@ func testBoundedHeavyForkedSync(t *testing.T, protocol uint, mode SyncMode) {
}
// Tests that a canceled download wipes all previously accumulated state.
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 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) }
@ -708,9 +708,9 @@ func testCancel(t *testing.T, protocol uint, mode SyncMode) {
}
// Tests that synchronisation from multiple peers works as intended (multi thread sanity test).
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 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) }
@ -735,9 +735,9 @@ func testMultiSynchronisation(t *testing.T, protocol uint, mode SyncMode) {
// Tests that synchronisations behave well in multi-version protocol environments
// and not wreak havoc on other nodes in the network.
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 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) }
@ -750,7 +750,7 @@ func testMultiProtoSync(t *testing.T, protocol uint, mode SyncMode) {
chain := testChainBase.shorten(blockCacheMaxItems - 15)
// Create peers of every type
tester.newPeer("peer 66", eth.ETH66, chain.blocks[1:])
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
@ -760,7 +760,7 @@ 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{66, 67} {
for _, version := range []int{68, 67} {
peer := fmt.Sprintf("peer %d", version)
if _, ok := tester.peers[peer]; !ok {
t.Errorf("%s dropped", peer)
@ -770,9 +770,9 @@ func testMultiProtoSync(t *testing.T, protocol uint, mode SyncMode) {
// Tests that if a block is empty (e.g. header only), no body request should be
// made, and instead the header should be assembled into a whole block in itself.
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 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) }
@ -821,9 +821,9 @@ func testEmptyShortCircuit(t *testing.T, protocol uint, mode SyncMode) {
// Tests that headers are enqueued continuously, preventing malicious nodes from
// stalling the downloader by feeding gapped header chains.
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 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) }
@ -850,9 +850,9 @@ func testMissingHeaderAttack(t *testing.T, protocol uint, mode SyncMode) {
// Tests that if requested headers are shifted (i.e. first is missing), the queue
// detects the invalid numbering.
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 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) }
@ -880,14 +880,14 @@ func testShiftedHeaderAttack(t *testing.T, protocol uint, mode SyncMode) {
// Tests that a peer advertising a high TD doesn't get to stall the downloader
// afterwards by not sending any useful hashes.
func TestHighTDStarvationAttack66Full(t *testing.T) {
testHighTDStarvationAttack(t, eth.ETH66, FullSync)
func TestHighTDStarvationAttack68Full(t *testing.T) {
testHighTDStarvationAttack(t, eth.ETH68, FullSync)
}
func TestHighTDStarvationAttack66Snap(t *testing.T) {
testHighTDStarvationAttack(t, eth.ETH66, SnapSync)
func TestHighTDStarvationAttack68Snap(t *testing.T) {
testHighTDStarvationAttack(t, eth.ETH68, SnapSync)
}
func TestHighTDStarvationAttack66Light(t *testing.T) {
testHighTDStarvationAttack(t, eth.ETH66, LightSync)
func TestHighTDStarvationAttack68Light(t *testing.T) {
testHighTDStarvationAttack(t, eth.ETH68, LightSync)
}
func TestHighTDStarvationAttack67Full(t *testing.T) {
testHighTDStarvationAttack(t, eth.ETH67, FullSync)
@ -911,7 +911,7 @@ func testHighTDStarvationAttack(t *testing.T, protocol uint, mode SyncMode) {
}
// Tests that misbehaving peers are disconnected, whilst behaving ones are not.
func TestBlockHeaderAttackerDropping66(t *testing.T) { testBlockHeaderAttackerDropping(t, eth.ETH66) }
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) {
@ -960,9 +960,9 @@ func testBlockHeaderAttackerDropping(t *testing.T, protocol uint) {
// Tests that synchronisation progress (origin block number, current block number
// and highest block number) is tracked and updated correctly.
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 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) }
@ -1040,9 +1040,9 @@ func checkProgress(t *testing.T, d *Downloader, stage string, want ethereum.Sync
// Tests that synchronisation progress (origin block number and highest block
// number) is tracked and updated correctly in case of a fork (or manual head
// revertal).
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 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) }
@ -1114,9 +1114,9 @@ func testForkedSyncProgress(t *testing.T, protocol uint, mode SyncMode) {
// Tests that if synchronisation is aborted due to some failure, then the progress
// origin is not updated in the next sync cycle, as it should be considered the
// continuation of the previous sync and not a new instance.
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 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) }
@ -1183,9 +1183,9 @@ func testFailedSyncProgress(t *testing.T, protocol uint, mode SyncMode) {
// Tests that if an attacker fakes a chain height, after the attack is detected,
// the progress height is successfully reduced at the next sync invocation.
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 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) }
@ -1330,8 +1330,10 @@ func TestRemoteHeaderRequestSpan(t *testing.T) {
// Tests that peers below a pre-configured checkpoint block are prevented from
// being fast-synced from, avoiding potential cheap eclipse attacks.
func TestBeaconSync66Full(t *testing.T) { testBeaconSync(t, eth.ETH66, FullSync) }
func TestBeaconSync66Snap(t *testing.T) { testBeaconSync(t, eth.ETH66, SnapSync) }
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))))

8
eth/downloader/fetchers.go
Unescape View File

@ -58,14 +58,14 @@ func (d *Downloader) fetchHeadersByHash(p *peerConnection, hash common.Hash, amo
case res := <-resCh:
// Headers successfully retrieved, update the metrics
headerReqTimer.Update(time.Since(start))
headerInMeter.Mark(int64(len(*res.Res.(*eth.BlockHeadersPacket))))
headerInMeter.Mark(int64(len(*res.Res.(*eth.BlockHeadersRequest))))
// Don't reject the packet even if it turns out to be bad, downloader will
// disconnect the peer on its own terms. Simply delivery the headers to
// be processed by the caller
res.Done <- nil
return *res.Res.(*eth.BlockHeadersPacket), res.Meta.([]common.Hash), nil
return *res.Res.(*eth.BlockHeadersRequest), res.Meta.([]common.Hash), nil
}
}
@ -103,13 +103,13 @@ func (d *Downloader) fetchHeadersByNumber(p *peerConnection, number uint64, amou
case res := <-resCh:
// Headers successfully retrieved, update the metrics
headerReqTimer.Update(time.Since(start))
headerInMeter.Mark(int64(len(*res.Res.(*eth.BlockHeadersPacket))))
headerInMeter.Mark(int64(len(*res.Res.(*eth.BlockHeadersRequest))))
// Don't reject the packet even if it turns out to be bad, downloader will
// disconnect the peer on its own terms. Simply delivery the headers to
// be processed by the caller
res.Done <- nil
return *res.Res.(*eth.BlockHeadersPacket), res.Meta.([]common.Hash), nil
return *res.Res.(*eth.BlockHeadersRequest), res.Meta.([]common.Hash), nil
}
}

2
eth/downloader/fetchers_concurrent_bodies.go
Unescape View File

@ -89,7 +89,7 @@ func (q *bodyQueue) request(peer *peerConnection, req *fetchRequest, resCh chan
// deliver is responsible for taking a generic response packet from the concurrent
// fetcher, unpacking the body data and delivering it to the downloader's queue.
func (q *bodyQueue) deliver(peer *peerConnection, packet *eth.Response) (int, error) {
txs, uncles, withdrawals := packet.Res.(*eth.BlockBodiesPacket).Unpack()
txs, uncles, withdrawals := packet.Res.(*eth.BlockBodiesResponse).Unpack()
hashsets := packet.Meta.([][]common.Hash) // {txs hashes, uncle hashes, withdrawal hashes}
accepted, err := q.queue.DeliverBodies(peer.id, txs, hashsets[0], uncles, hashsets[1], withdrawals, hashsets[2])

2
eth/downloader/fetchers_concurrent_headers.go
Unescape View File

@ -81,7 +81,7 @@ func (q *headerQueue) request(peer *peerConnection, req *fetchRequest, resCh cha
// deliver is responsible for taking a generic response packet from the concurrent
// fetcher, unpacking the header data and delivering it to the downloader's queue.
func (q *headerQueue) deliver(peer *peerConnection, packet *eth.Response) (int, error) {
headers := *packet.Res.(*eth.BlockHeadersPacket)
headers := *packet.Res.(*eth.BlockHeadersRequest)
hashes := packet.Meta.([]common.Hash)
accepted, err := q.queue.DeliverHeaders(peer.id, headers, hashes, q.headerProcCh)

2
eth/downloader/fetchers_concurrent_receipts.go
Unescape View File

@ -88,7 +88,7 @@ func (q *receiptQueue) request(peer *peerConnection, req *fetchRequest, resCh ch
// deliver is responsible for taking a generic response packet from the concurrent
// fetcher, unpacking the receipt data and delivering it to the downloader's queue.
func (q *receiptQueue) deliver(peer *peerConnection, packet *eth.Response) (int, error) {
receipts := *packet.Res.(*eth.ReceiptsPacket)
receipts := *packet.Res.(*eth.ReceiptsResponse)
hashes := packet.Meta.([]common.Hash) // {receipt hashes}
accepted, err := q.queue.DeliverReceipts(peer.id, receipts, hashes)

2
eth/downloader/skeleton.go
Unescape View File

@ -794,7 +794,7 @@ func (s *skeleton) executeTask(peer *peerConnection, req *headerRequest) {
case res := <-resCh:
// Headers successfully retrieved, update the metrics
headers := *res.Res.(*eth.BlockHeadersPacket)
headers := *res.Res.(*eth.BlockHeadersRequest)
headerReqTimer.Update(time.Since(start))
s.peers.rates.Update(peer.id, eth.BlockHeadersMsg, res.Time, len(headers))

6
eth/downloader/skeleton_test.go
Unescape View File

@ -173,7 +173,7 @@ func (p *skeletonTestPeer) RequestHeadersByNumber(origin uint64, amount int, ski
}
res := &eth.Response{
Req: req,
Res: (*eth.BlockHeadersPacket)(&headers),
Res: (*eth.BlockHeadersRequest)(&headers),
Meta: hashes,
Time: 1,
Done: make(chan error),
@ -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.ETH66, peer, log.New("id", peer.id)))
peerset.Register(newPeerConnection(peer.id, eth.ETH67, 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.ETH66, tt.newPeer, log.New("id", tt.newPeer.id))); err != nil {
if err := peerset.Register(newPeerConnection(tt.newPeer.id, eth.ETH67, tt.newPeer, log.New("id", tt.newPeer.id))); err != nil {
t.Errorf("test %d: failed to register new peer: %v", i, err)
}
}

4
eth/fetcher/block_fetcher.go
Unescape View File

@ -483,7 +483,7 @@ func (f *BlockFetcher) loop() {
select {
case res := <-resCh:
res.Done <- nil
f.FilterHeaders(peer, *res.Res.(*eth.BlockHeadersPacket), time.Now().Add(res.Time))
f.FilterHeaders(peer, *res.Res.(*eth.BlockHeadersRequest), time.Now().Add(res.Time))
case <-timeout.C:
// The peer didn't respond in time. The request
@ -541,7 +541,7 @@ func (f *BlockFetcher) loop() {
case res := <-resCh:
res.Done <- nil
// Ignoring withdrawals here, since the block fetcher is not used post-merge.
txs, uncles, _ := res.Res.(*eth.BlockBodiesPacket).Unpack()
txs, uncles, _ := res.Res.(*eth.BlockBodiesResponse).Unpack()
f.FilterBodies(peer, txs, uncles, time.Now())
case <-timeout.C:

4
eth/fetcher/block_fetcher_test.go
Unescape View File

@ -213,7 +213,7 @@ func (f *fetcherTester) makeHeaderFetcher(peer string, blocks map[common.Hash]*t
}
res := &eth.Response{
Req: req,
Res: (*eth.BlockHeadersPacket)(&headers),
Res: (*eth.BlockHeadersRequest)(&headers),
Time: drift,
Done: make(chan error, 1), // Ignore the returned status
}
@ -255,7 +255,7 @@ func (f *fetcherTester) makeBodyFetcher(peer string, blocks map[common.Hash]*typ
}
res := &eth.Response{
Req: req,
Res: (*eth.BlockBodiesPacket)(&bodies),
Res: (*eth.BlockBodiesResponse)(&bodies),
Time: drift,
Done: make(chan error, 1), // Ignore the returned status
}

2
eth/handler.go
Unescape View File

@ -414,7 +414,7 @@ func (h *handler) runEthPeer(peer *eth.Peer, handler eth.Handler) error {
select {
case res := <-resCh:
headers := ([]*types.Header)(*res.Res.(*eth.BlockHeadersPacket))
headers := ([]*types.Header)(*res.Res.(*eth.BlockHeadersRequest))
if len(headers) == 0 {
// Required blocks are allowed to be missing if the remote
// node is not yet synced

4
eth/handler_eth.go
Unescape View File

@ -66,7 +66,7 @@ func (h *ethHandler) Handle(peer *eth.Peer, packet eth.Packet) error {
case *eth.NewBlockPacket:
return h.handleBlockBroadcast(peer, packet.Block, packet.TD)
case *eth.NewPooledTransactionHashesPacket66:
case *eth.NewPooledTransactionHashesPacket67:
return h.txFetcher.Notify(peer.ID(), *packet)
case *eth.NewPooledTransactionHashesPacket68:
@ -75,7 +75,7 @@ func (h *ethHandler) Handle(peer *eth.Peer, packet eth.Packet) error {
case *eth.TransactionsPacket:
return h.txFetcher.Enqueue(peer.ID(), *packet, false)
case *eth.PooledTransactionsPacket:
case *eth.PooledTransactionsResponse:
return h.txFetcher.Enqueue(peer.ID(), *packet, true)
default:

15
eth/handler_eth_test.go
Unescape View File

@ -58,7 +58,7 @@ func (h *testEthHandler) Handle(peer *eth.Peer, packet eth.Packet) error {
h.blockBroadcasts.Send(packet.Block)
return nil
case *eth.NewPooledTransactionHashesPacket66:
case *eth.NewPooledTransactionHashesPacket67:
h.txAnnounces.Send(([]common.Hash)(*packet))
return nil
@ -70,7 +70,7 @@ func (h *testEthHandler) Handle(peer *eth.Peer, packet eth.Packet) error {
h.txBroadcasts.Send(([]*types.Transaction)(*packet))
return nil
case *eth.PooledTransactionsPacket:
case *eth.PooledTransactionsResponse:
h.txBroadcasts.Send(([]*types.Transaction)(*packet))
return nil
@ -81,7 +81,6 @@ 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 TestForkIDSplit66(t *testing.T) { testForkIDSplit(t, eth.ETH66) }
func TestForkIDSplit67(t *testing.T) { testForkIDSplit(t, eth.ETH67) }
func TestForkIDSplit68(t *testing.T) { testForkIDSplit(t, eth.ETH68) }
@ -237,7 +236,6 @@ func testForkIDSplit(t *testing.T, protocol uint) {
}
// Tests that received transactions are added to the local pool.
func TestRecvTransactions66(t *testing.T) { testRecvTransactions(t, eth.ETH66) }
func TestRecvTransactions67(t *testing.T) { testRecvTransactions(t, eth.ETH67) }
func TestRecvTransactions68(t *testing.T) { testRecvTransactions(t, eth.ETH68) }
@ -296,7 +294,6 @@ func testRecvTransactions(t *testing.T, protocol uint) {
}
// This test checks that pending transactions are sent.
func TestSendTransactions66(t *testing.T) { testSendTransactions(t, eth.ETH66) }
func TestSendTransactions67(t *testing.T) { testSendTransactions(t, eth.ETH67) }
func TestSendTransactions68(t *testing.T) { testSendTransactions(t, eth.ETH68) }
@ -356,7 +353,7 @@ func testSendTransactions(t *testing.T, protocol uint) {
seen := make(map[common.Hash]struct{})
for len(seen) < len(insert) {
switch protocol {
case 66, 67, 68:
case 67, 68:
select {
case hashes := <-anns:
for _, hash := range hashes {
@ -382,7 +379,6 @@ 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 TestTransactionPropagation66(t *testing.T) { testTransactionPropagation(t, eth.ETH66) }
func TestTransactionPropagation67(t *testing.T) { testTransactionPropagation(t, eth.ETH67) }
func TestTransactionPropagation68(t *testing.T) { testTransactionPropagation(t, eth.ETH68) }
@ -490,8 +486,8 @@ 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.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)
defer sourcePeer.Close()
defer sinkPeer.Close()
@ -543,7 +539,6 @@ 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 TestBroadcastMalformedBlock66(t *testing.T) { testBroadcastMalformedBlock(t, eth.ETH66) }
func TestBroadcastMalformedBlock67(t *testing.T) { testBroadcastMalformedBlock(t, eth.ETH67) }
func TestBroadcastMalformedBlock68(t *testing.T) { testBroadcastMalformedBlock(t, eth.ETH68) }

66
eth/protocols/eth/handler.go
Unescape View File

@ -23,7 +23,6 @@ import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/metrics"
"github.com/ethereum/go-ethereum/p2p"
@ -45,10 +44,6 @@ const (
// nowadays, the practical limit will always be softResponseLimit.
maxBodiesServe = 1024
// maxNodeDataServe is the maximum number of state trie nodes to serve. This
// number is there to limit the number of disk lookups.
maxNodeDataServe = 1024
// maxReceiptsServe is the maximum number of block receipts to serve. This
// number is mostly there to limit the number of disk lookups. With block
// containing 200+ transactions nowadays, the practical limit will always
@ -100,10 +95,6 @@ func MakeProtocols(backend Backend, network uint64, dnsdisc enode.Iterator) []p2
for _, version := range ProtocolVersions {
version := version // Closure
// Path scheme does not support GetNodeData, don't advertise eth66 on it
if version <= ETH66 && backend.Chain().TrieDB().Scheme() == rawdb.PathScheme {
continue
}
protocols = append(protocols, p2p.Protocol{
Name: ProtocolName,
Version: version,
@ -171,36 +162,19 @@ type Decoder interface {
Time() time.Time
}
var eth66 = map[uint64]msgHandler{
NewBlockHashesMsg: handleNewBlockhashes,
NewBlockMsg: handleNewBlock,
TransactionsMsg: handleTransactions,
NewPooledTransactionHashesMsg: handleNewPooledTransactionHashes66,
GetBlockHeadersMsg: handleGetBlockHeaders66,
BlockHeadersMsg: handleBlockHeaders66,
GetBlockBodiesMsg: handleGetBlockBodies66,
BlockBodiesMsg: handleBlockBodies66,
GetNodeDataMsg: handleGetNodeData66,
NodeDataMsg: handleNodeData66,
GetReceiptsMsg: handleGetReceipts66,
ReceiptsMsg: handleReceipts66,
GetPooledTransactionsMsg: handleGetPooledTransactions66,
PooledTransactionsMsg: handlePooledTransactions66,
}
var eth67 = map[uint64]msgHandler{
NewBlockHashesMsg: handleNewBlockhashes,
NewBlockMsg: handleNewBlock,
TransactionsMsg: handleTransactions,
NewPooledTransactionHashesMsg: handleNewPooledTransactionHashes66,
GetBlockHeadersMsg: handleGetBlockHeaders66,
BlockHeadersMsg: handleBlockHeaders66,
GetBlockBodiesMsg: handleGetBlockBodies66,
BlockBodiesMsg: handleBlockBodies66,
GetReceiptsMsg: handleGetReceipts66,
ReceiptsMsg: handleReceipts66,
GetPooledTransactionsMsg: handleGetPooledTransactions66,
PooledTransactionsMsg: handlePooledTransactions66,
NewPooledTransactionHashesMsg: handleNewPooledTransactionHashes67,
GetBlockHeadersMsg: handleGetBlockHeaders,
BlockHeadersMsg: handleBlockHeaders,
GetBlockBodiesMsg: handleGetBlockBodies,
BlockBodiesMsg: handleBlockBodies,
GetReceiptsMsg: handleGetReceipts,
ReceiptsMsg: handleReceipts,
GetPooledTransactionsMsg: handleGetPooledTransactions,
PooledTransactionsMsg: handlePooledTransactions,
}
var eth68 = map[uint64]msgHandler{
@ -208,14 +182,14 @@ var eth68 = map[uint64]msgHandler{
NewBlockMsg: handleNewBlock,
TransactionsMsg: handleTransactions,
NewPooledTransactionHashesMsg: handleNewPooledTransactionHashes68,
GetBlockHeadersMsg: handleGetBlockHeaders66,
BlockHeadersMsg: handleBlockHeaders66,
GetBlockBodiesMsg: handleGetBlockBodies66,
BlockBodiesMsg: handleBlockBodies66,
GetReceiptsMsg: handleGetReceipts66,
ReceiptsMsg: handleReceipts66,
GetPooledTransactionsMsg: handleGetPooledTransactions66,
PooledTransactionsMsg: handlePooledTransactions66,
GetBlockHeadersMsg: handleGetBlockHeaders,
BlockHeadersMsg: handleBlockHeaders,
GetBlockBodiesMsg: handleGetBlockBodies,
BlockBodiesMsg: handleBlockBodies,
GetReceiptsMsg: handleGetReceipts,
ReceiptsMsg: handleReceipts,
GetPooledTransactionsMsg: handleGetPooledTransactions,
PooledTransactionsMsg: handlePooledTransactions,
}
// handleMessage is invoked whenever an inbound message is received from a remote
@ -231,14 +205,10 @@ func handleMessage(backend Backend, peer *Peer) error {
}
defer msg.Discard()
var handlers = eth66
if peer.Version() == ETH67 {
handlers = eth67
}
var handlers = eth67
if peer.Version() >= ETH68 {
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)

192
eth/protocols/eth/handler_test.go
Unescape View File

@ -28,7 +28,6 @@ import (
"github.com/ethereum/go-ethereum/consensus/ethash"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/txpool"
"github.com/ethereum/go-ethereum/core/txpool/legacypool"
"github.com/ethereum/go-ethereum/core/types"
@ -151,7 +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 TestGetBlockHeaders66(t *testing.T) { testGetBlockHeaders(t, ETH66) }
func TestGetBlockHeaders67(t *testing.T) { testGetBlockHeaders(t, ETH67) }
func TestGetBlockHeaders68(t *testing.T) { testGetBlockHeaders(t, ETH68) }
@ -178,29 +176,29 @@ func testGetBlockHeaders(t *testing.T, protocol uint) {
// Create a batch of tests for various scenarios
limit := uint64(maxHeadersServe)
tests := []struct {
query *GetBlockHeadersPacket // The query to execute for header retrieval
query *GetBlockHeadersRequest // The query to execute for header retrieval
expect []common.Hash // The hashes of the block whose headers are expected
}{
// A single random block should be retrievable by hash
{
&GetBlockHeadersPacket{Origin: HashOrNumber{Hash: backend.chain.GetBlockByNumber(limit / 2).Hash()}, Amount: 1},
&GetBlockHeadersRequest{Origin: HashOrNumber{Hash: backend.chain.GetBlockByNumber(limit / 2).Hash()}, Amount: 1},
[]common.Hash{backend.chain.GetBlockByNumber(limit / 2).Hash()},
},
// A single random block should be retrievable by number
{
&GetBlockHeadersPacket{Origin: HashOrNumber{Number: limit / 2}, Amount: 1},
&GetBlockHeadersRequest{Origin: HashOrNumber{Number: limit / 2}, Amount: 1},
[]common.Hash{backend.chain.GetBlockByNumber(limit / 2).Hash()},
},
// Multiple headers should be retrievable in both directions
{
&GetBlockHeadersPacket{Origin: HashOrNumber{Number: limit / 2}, Amount: 3},
&GetBlockHeadersRequest{Origin: HashOrNumber{Number: limit / 2}, Amount: 3},
[]common.Hash{
backend.chain.GetBlockByNumber(limit / 2).Hash(),
backend.chain.GetBlockByNumber(limit/2 + 1).Hash(),
backend.chain.GetBlockByNumber(limit/2 + 2).Hash(),
},
}, {
&GetBlockHeadersPacket{Origin: HashOrNumber{Number: limit / 2}, Amount: 3, Reverse: true},
&GetBlockHeadersRequest{Origin: HashOrNumber{Number: limit / 2}, Amount: 3, Reverse: true},
[]common.Hash{
backend.chain.GetBlockByNumber(limit / 2).Hash(),
backend.chain.GetBlockByNumber(limit/2 - 1).Hash(),
@ -209,14 +207,14 @@ func testGetBlockHeaders(t *testing.T, protocol uint) {
},
// Multiple headers with skip lists should be retrievable
{
&GetBlockHeadersPacket{Origin: HashOrNumber{Number: limit / 2}, Skip: 3, Amount: 3},
&GetBlockHeadersRequest{Origin: HashOrNumber{Number: limit / 2}, Skip: 3, Amount: 3},
[]common.Hash{
backend.chain.GetBlockByNumber(limit / 2).Hash(),
backend.chain.GetBlockByNumber(limit/2 + 4).Hash(),
backend.chain.GetBlockByNumber(limit/2 + 8).Hash(),
},
}, {
&GetBlockHeadersPacket{Origin: HashOrNumber{Number: limit / 2}, Skip: 3, Amount: 3, Reverse: true},
&GetBlockHeadersRequest{Origin: HashOrNumber{Number: limit / 2}, Skip: 3, Amount: 3, Reverse: true},
[]common.Hash{
backend.chain.GetBlockByNumber(limit / 2).Hash(),
backend.chain.GetBlockByNumber(limit/2 - 4).Hash(),
@ -225,31 +223,31 @@ func testGetBlockHeaders(t *testing.T, protocol uint) {
},
// The chain endpoints should be retrievable
{
&GetBlockHeadersPacket{Origin: HashOrNumber{Number: 0}, Amount: 1},
&GetBlockHeadersRequest{Origin: HashOrNumber{Number: 0}, Amount: 1},
[]common.Hash{backend.chain.GetBlockByNumber(0).Hash()},
},
{
&GetBlockHeadersPacket{Origin: HashOrNumber{Number: backend.chain.CurrentBlock().Number.Uint64()}, Amount: 1},
&GetBlockHeadersRequest{Origin: HashOrNumber{Number: backend.chain.CurrentBlock().Number.Uint64()}, Amount: 1},
[]common.Hash{backend.chain.CurrentBlock().Hash()},
},
{ // If the peer requests a bit into the future, we deliver what we have
&GetBlockHeadersPacket{Origin: HashOrNumber{Number: backend.chain.CurrentBlock().Number.Uint64()}, Amount: 10},
&GetBlockHeadersRequest{Origin: HashOrNumber{Number: backend.chain.CurrentBlock().Number.Uint64()}, Amount: 10},
[]common.Hash{backend.chain.CurrentBlock().Hash()},
},
// Ensure protocol limits are honored
{
&GetBlockHeadersPacket{Origin: HashOrNumber{Number: backend.chain.CurrentBlock().Number.Uint64() - 1}, Amount: limit + 10, Reverse: true},
&GetBlockHeadersRequest{Origin: HashOrNumber{Number: backend.chain.CurrentBlock().Number.Uint64() - 1}, Amount: limit + 10, Reverse: true},
getHashes(backend.chain.CurrentBlock().Number.Uint64(), limit),
},
// Check that requesting more than available is handled gracefully
{
&GetBlockHeadersPacket{Origin: HashOrNumber{Number: backend.chain.CurrentBlock().Number.Uint64() - 4}, Skip: 3, Amount: 3},
&GetBlockHeadersRequest{Origin: HashOrNumber{Number: backend.chain.CurrentBlock().Number.Uint64() - 4}, Skip: 3, Amount: 3},
[]common.Hash{
backend.chain.GetBlockByNumber(backend.chain.CurrentBlock().Number.Uint64() - 4).Hash(),
backend.chain.GetBlockByNumber(backend.chain.CurrentBlock().Number.Uint64()).Hash(),
},
}, {
&GetBlockHeadersPacket{Origin: HashOrNumber{Number: 4}, Skip: 3, Amount: 3, Reverse: true},
&GetBlockHeadersRequest{Origin: HashOrNumber{Number: 4}, Skip: 3, Amount: 3, Reverse: true},
[]common.Hash{
backend.chain.GetBlockByNumber(4).Hash(),
backend.chain.GetBlockByNumber(0).Hash(),
@ -257,13 +255,13 @@ func testGetBlockHeaders(t *testing.T, protocol uint) {
},
// Check that requesting more than available is handled gracefully, even if mid skip
{
&GetBlockHeadersPacket{Origin: HashOrNumber{Number: backend.chain.CurrentBlock().Number.Uint64() - 4}, Skip: 2, Amount: 3},
&GetBlockHeadersRequest{Origin: HashOrNumber{Number: backend.chain.CurrentBlock().Number.Uint64() - 4}, Skip: 2, Amount: 3},
[]common.Hash{
backend.chain.GetBlockByNumber(backend.chain.CurrentBlock().Number.Uint64() - 4).Hash(),
backend.chain.GetBlockByNumber(backend.chain.CurrentBlock().Number.Uint64() - 1).Hash(),
},
}, {
&GetBlockHeadersPacket{Origin: HashOrNumber{Number: 4}, Skip: 2, Amount: 3, Reverse: true},
&GetBlockHeadersRequest{Origin: HashOrNumber{Number: 4}, Skip: 2, Amount: 3, Reverse: true},
[]common.Hash{
backend.chain.GetBlockByNumber(4).Hash(),
backend.chain.GetBlockByNumber(1).Hash(),
@ -271,7 +269,7 @@ func testGetBlockHeaders(t *testing.T, protocol uint) {
},
// Check a corner case where requesting more can iterate past the endpoints
{
&GetBlockHeadersPacket{Origin: HashOrNumber{Number: 2}, Amount: 5, Reverse: true},
&GetBlockHeadersRequest{Origin: HashOrNumber{Number: 2}, Amount: 5, Reverse: true},
[]common.Hash{
backend.chain.GetBlockByNumber(2).Hash(),
backend.chain.GetBlockByNumber(1).Hash(),
@ -280,24 +278,24 @@ func testGetBlockHeaders(t *testing.T, protocol uint) {
},
// Check a corner case where skipping overflow loops back into the chain start
{
&GetBlockHeadersPacket{Origin: HashOrNumber{Hash: backend.chain.GetBlockByNumber(3).Hash()}, Amount: 2, Reverse: false, Skip: math.MaxUint64 - 1},
&GetBlockHeadersRequest{Origin: HashOrNumber{Hash: backend.chain.GetBlockByNumber(3).Hash()}, Amount: 2, Reverse: false, Skip: math.MaxUint64 - 1},
[]common.Hash{
backend.chain.GetBlockByNumber(3).Hash(),
},
},
// Check a corner case where skipping overflow loops back to the same header
{
&GetBlockHeadersPacket{Origin: HashOrNumber{Hash: backend.chain.GetBlockByNumber(1).Hash()}, Amount: 2, Reverse: false, Skip: math.MaxUint64},
&GetBlockHeadersRequest{Origin: HashOrNumber{Hash: backend.chain.GetBlockByNumber(1).Hash()}, Amount: 2, Reverse: false, Skip: math.MaxUint64},
[]common.Hash{
backend.chain.GetBlockByNumber(1).Hash(),
},
},
// Check that non existing headers aren't returned
{
&GetBlockHeadersPacket{Origin: HashOrNumber{Hash: unknown}, Amount: 1},
&GetBlockHeadersRequest{Origin: HashOrNumber{Hash: unknown}, Amount: 1},
[]common.Hash{},
}, {
&GetBlockHeadersPacket{Origin: HashOrNumber{Number: backend.chain.CurrentBlock().Number.Uint64() + 1}, Amount: 1},
&GetBlockHeadersRequest{Origin: HashOrNumber{Number: backend.chain.CurrentBlock().Number.Uint64() + 1}, Amount: 1},
[]common.Hash{},
},
}
@ -309,13 +307,13 @@ func testGetBlockHeaders(t *testing.T, protocol uint) {
headers = append(headers, backend.chain.GetBlockByHash(hash).Header())
}
// Send the hash request and verify the response
p2p.Send(peer.app, GetBlockHeadersMsg, &GetBlockHeadersPacket66{
p2p.Send(peer.app, GetBlockHeadersMsg, &GetBlockHeadersPacket{
RequestId: 123,
GetBlockHeadersPacket: tt.query,
GetBlockHeadersRequest: tt.query,
})
if err := p2p.ExpectMsg(peer.app, BlockHeadersMsg, &BlockHeadersPacket66{
if err := p2p.ExpectMsg(peer.app, BlockHeadersMsg, &BlockHeadersPacket{
RequestId: 123,
BlockHeadersPacket: headers,
BlockHeadersRequest: headers,
}); err != nil {
t.Errorf("test %d: headers mismatch: %v", i, err)
}
@ -324,11 +322,11 @@ func testGetBlockHeaders(t *testing.T, protocol uint) {
if origin := backend.chain.GetBlockByNumber(tt.query.Origin.Number); origin != nil {
tt.query.Origin.Hash, tt.query.Origin.Number = origin.Hash(), 0
p2p.Send(peer.app, GetBlockHeadersMsg, &GetBlockHeadersPacket66{
p2p.Send(peer.app, GetBlockHeadersMsg, &GetBlockHeadersPacket{
RequestId: 456,
GetBlockHeadersPacket: tt.query,
GetBlockHeadersRequest: tt.query,
})
expected := &BlockHeadersPacket66{RequestId: 456, BlockHeadersPacket: headers}
expected := &BlockHeadersPacket{RequestId: 456, BlockHeadersRequest: headers}
if err := p2p.ExpectMsg(peer.app, BlockHeadersMsg, expected); err != nil {
t.Errorf("test %d by hash: headers mismatch: %v", i, err)
}
@ -338,7 +336,6 @@ func testGetBlockHeaders(t *testing.T, protocol uint) {
}
// Tests that block contents can be retrieved from a remote chain based on their hashes.
func TestGetBlockBodies66(t *testing.T) { testGetBlockBodies(t, ETH66) }
func TestGetBlockBodies67(t *testing.T) { testGetBlockBodies(t, ETH67) }
func TestGetBlockBodies68(t *testing.T) { testGetBlockBodies(t, ETH68) }
@ -420,139 +417,20 @@ func testGetBlockBodies(t *testing.T, protocol uint) {
}
// Send the hash request and verify the response
p2p.Send(peer.app, GetBlockBodiesMsg, &GetBlockBodiesPacket66{
p2p.Send(peer.app, GetBlockBodiesMsg, &GetBlockBodiesPacket{
RequestId: 123,
GetBlockBodiesPacket: hashes,
GetBlockBodiesRequest: hashes,
})
if err := p2p.ExpectMsg(peer.app, BlockBodiesMsg, &BlockBodiesPacket66{
if err := p2p.ExpectMsg(peer.app, BlockBodiesMsg, &BlockBodiesPacket{
RequestId: 123,
BlockBodiesPacket: bodies,
BlockBodiesResponse: bodies,
}); err != nil {
t.Fatalf("test %d: bodies mismatch: %v", i, err)
}
}
}
// Tests that the state trie nodes can be retrieved based on hashes.
func TestGetNodeData66(t *testing.T) { testGetNodeData(t, ETH66, false) }
func TestGetNodeData67(t *testing.T) { testGetNodeData(t, ETH67, true) }
func TestGetNodeData68(t *testing.T) { testGetNodeData(t, ETH68, true) }
func testGetNodeData(t *testing.T, protocol uint, drop bool) {
t.Parallel()
// Define three accounts to simulate transactions with
acc1Key, _ := crypto.HexToECDSA("8a1f9a8f95be41cd7ccb6168179afb4504aefe388d1e14474d32c45c72ce7b7a")
acc2Key, _ := crypto.HexToECDSA("49a7b37aa6f6645917e7b807e9d1c00d4fa71f18343b0d4122a4d2df64dd6fee")
acc1Addr := crypto.PubkeyToAddress(acc1Key.PublicKey)
acc2Addr := crypto.PubkeyToAddress(acc2Key.PublicKey)
signer := types.HomesteadSigner{}
// Create a chain generator with some simple transactions (blatantly stolen from @fjl/chain_makers_test)
generator := func(i int, block *core.BlockGen) {
switch i {
case 0:
// In block 1, the test bank sends account #1 some ether.
tx, _ := types.SignTx(types.NewTransaction(block.TxNonce(testAddr), acc1Addr, big.NewInt(10_000_000_000_000_000), params.TxGas, block.BaseFee(), nil), signer, testKey)
block.AddTx(tx)
case 1:
// In block 2, the test bank sends some more ether to account #1.
// acc1Addr passes it on to account #2.
tx1, _ := types.SignTx(types.NewTransaction(block.TxNonce(testAddr), acc1Addr, big.NewInt(1_000_000_000_000_000), params.TxGas, block.BaseFee(), nil), signer, testKey)
tx2, _ := types.SignTx(types.NewTransaction(block.TxNonce(acc1Addr), acc2Addr, big.NewInt(1_000_000_000_000_000), params.TxGas, block.BaseFee(), nil), signer, acc1Key)
block.AddTx(tx1)
block.AddTx(tx2)
case 2:
// Block 3 is empty but was mined by account #2.
block.SetCoinbase(acc2Addr)
block.SetExtra([]byte("yeehaw"))
case 3:
// Block 4 includes blocks 2 and 3 as uncle headers (with modified extra data).
b2 := block.PrevBlock(1).Header()
b2.Extra = []byte("foo")
block.AddUncle(b2)
b3 := block.PrevBlock(2).Header()
b3.Extra = []byte("foo")
block.AddUncle(b3)
}
}
// Assemble the test environment
backend := newTestBackendWithGenerator(4, false, generator)
defer backend.close()
peer, _ := newTestPeer("peer", protocol, backend)
defer peer.close()
// Collect all state tree hashes.
var hashes []common.Hash
it := backend.db.NewIterator(nil, nil)
for it.Next() {
if key := it.Key(); len(key) == common.HashLength {
hashes = append(hashes, common.BytesToHash(key))
}
}
it.Release()
// Request all hashes.
p2p.Send(peer.app, GetNodeDataMsg, &GetNodeDataPacket66{
RequestId: 123,
GetNodeDataPacket: hashes,
})
msg, err := peer.app.ReadMsg()
if !drop {
if err != nil {
t.Fatalf("failed to read node data response: %v", err)
}
} else {
if err != nil {
return
}
t.Fatalf("succeeded to read node data response on non-supporting protocol: %v", msg)
}
if msg.Code != NodeDataMsg {
t.Fatalf("response packet code mismatch: have %x, want %x", msg.Code, NodeDataMsg)
}
var res NodeDataPacket66
if err := msg.Decode(&res); err != nil {
t.Fatalf("failed to decode response node data: %v", err)
}
// Verify that all hashes correspond to the requested data.
data := res.NodeDataPacket
for i, want := range hashes {
if hash := crypto.Keccak256Hash(data[i]); hash != want {
t.Errorf("data hash mismatch: have %x, want %x", hash, want)
}
}
// Reconstruct state tree from the received data.
reconstructDB := rawdb.NewMemoryDatabase()
for i := 0; i < len(data); i++ {
rawdb.WriteLegacyTrieNode(reconstructDB, hashes[i], data[i])
}
// Sanity check whether all state matches.
accounts := []common.Address{testAddr, acc1Addr, acc2Addr}
for i := uint64(0); i <= backend.chain.CurrentBlock().Number.Uint64(); i++ {
root := backend.chain.GetBlockByNumber(i).Root()
reconstructed, _ := state.New(root, state.NewDatabase(reconstructDB), nil)
for j, acc := range accounts {
state, _ := backend.chain.StateAt(root)
bw := state.GetBalance(acc)
bh := reconstructed.GetBalance(acc)
if (bw == nil) != (bh == nil) {
t.Errorf("block %d, account %d: balance mismatch: have %v, want %v", i, j, bh, bw)
}
if bw != nil && bh != nil && bw.Cmp(bh) != 0 {
t.Errorf("block %d, account %d: balance mismatch: have %v, want %v", i, j, bh, bw)
}
}
}
}
// Tests that the transaction receipts can be retrieved based on hashes.
func TestGetBlockReceipts66(t *testing.T) { testGetBlockReceipts(t, ETH66) }
func TestGetBlockReceipts67(t *testing.T) { testGetBlockReceipts(t, ETH67) }
func TestGetBlockReceipts68(t *testing.T) { testGetBlockReceipts(t, ETH68) }
@ -613,13 +491,13 @@ func testGetBlockReceipts(t *testing.T, protocol uint) {
receipts = append(receipts, backend.chain.GetReceiptsByHash(block.Hash()))
}
// Send the hash request and verify the response
p2p.Send(peer.app, GetReceiptsMsg, &GetReceiptsPacket66{
p2p.Send(peer.app, GetReceiptsMsg, &GetReceiptsPacket{
RequestId: 123,
GetReceiptsPacket: hashes,
GetReceiptsRequest: hashes,
})
if err := p2p.ExpectMsg(peer.app, ReceiptsMsg, &ReceiptsPacket66{
if err := p2p.ExpectMsg(peer.app, ReceiptsMsg, &ReceiptsPacket{
RequestId: 123,
ReceiptsPacket: receipts,
ReceiptsResponse: receipts,
}); err != nil {
t.Errorf("receipts mismatch: %v", err)
}

138
eth/protocols/eth/handlers.go
Unescape View File

@ -22,27 +22,25 @@ import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/rlp"
"github.com/ethereum/go-ethereum/trie"
)
// handleGetBlockHeaders66 is the eth/66 version of handleGetBlockHeaders
func handleGetBlockHeaders66(backend Backend, msg Decoder, peer *Peer) error {
func handleGetBlockHeaders(backend Backend, msg Decoder, peer *Peer) error {
// Decode the complex header query
var query GetBlockHeadersPacket66
var query GetBlockHeadersPacket
if err := msg.Decode(&query); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
response := ServiceGetBlockHeadersQuery(backend.Chain(), query.GetBlockHeadersPacket, peer)
response := ServiceGetBlockHeadersQuery(backend.Chain(), query.GetBlockHeadersRequest, peer)
return peer.ReplyBlockHeadersRLP(query.RequestId, response)
}
// ServiceGetBlockHeadersQuery assembles the response to a header query. It is
// exposed to allow external packages to test protocol behavior.
func ServiceGetBlockHeadersQuery(chain *core.BlockChain, query *GetBlockHeadersPacket, peer *Peer) []rlp.RawValue {
func ServiceGetBlockHeadersQuery(chain *core.BlockChain, query *GetBlockHeadersRequest, peer *Peer) []rlp.RawValue {
if query.Skip == 0 {
// The fast path: when the request is for a contiguous segment of headers.
return serviceContiguousBlockHeaderQuery(chain, query)
@ -51,7 +49,7 @@ func ServiceGetBlockHeadersQuery(chain *core.BlockChain, query *GetBlockHeadersP
}
}
func serviceNonContiguousBlockHeaderQuery(chain *core.BlockChain, query *GetBlockHeadersPacket, peer *Peer) []rlp.RawValue {
func serviceNonContiguousBlockHeaderQuery(chain *core.BlockChain, query *GetBlockHeadersRequest, peer *Peer) []rlp.RawValue {
hashMode := query.Origin.Hash != (common.Hash{})
first := true
maxNonCanonical := uint64(100)
@ -140,7 +138,7 @@ func serviceNonContiguousBlockHeaderQuery(chain *core.BlockChain, query *GetBloc
return headers
}
func serviceContiguousBlockHeaderQuery(chain *core.BlockChain, query *GetBlockHeadersPacket) []rlp.RawValue {
func serviceContiguousBlockHeaderQuery(chain *core.BlockChain, query *GetBlockHeadersRequest) []rlp.RawValue {
count := query.Amount
if count > maxHeadersServe {
count = maxHeadersServe
@ -203,19 +201,19 @@ func serviceContiguousBlockHeaderQuery(chain *core.BlockChain, query *GetBlockHe
}
}
func handleGetBlockBodies66(backend Backend, msg Decoder, peer *Peer) error {
func handleGetBlockBodies(backend Backend, msg Decoder, peer *Peer) error {
// Decode the block body retrieval message
var query GetBlockBodiesPacket66
var query GetBlockBodiesPacket
if err := msg.Decode(&query); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
response := ServiceGetBlockBodiesQuery(backend.Chain(), query.GetBlockBodiesPacket)
response := ServiceGetBlockBodiesQuery(backend.Chain(), query.GetBlockBodiesRequest)
return peer.ReplyBlockBodiesRLP(query.RequestId, response)
}
// ServiceGetBlockBodiesQuery assembles the response to a body query. It is
// exposed to allow external packages to test protocol behavior.
func ServiceGetBlockBodiesQuery(chain *core.BlockChain, query GetBlockBodiesPacket) []rlp.RawValue {
func ServiceGetBlockBodiesQuery(chain *core.BlockChain, query GetBlockBodiesRequest) []rlp.RawValue {
// Gather blocks until the fetch or network limits is reached
var (
bytes int
@ -234,60 +232,19 @@ func ServiceGetBlockBodiesQuery(chain *core.BlockChain, query GetBlockBodiesPack
return bodies
}
func handleGetNodeData66(backend Backend, msg Decoder, peer *Peer) error {
// Decode the trie node data retrieval message
var query GetNodeDataPacket66
if err := msg.Decode(&query); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
response := ServiceGetNodeDataQuery(backend.Chain(), query.GetNodeDataPacket)
return peer.ReplyNodeData(query.RequestId, response)
}
// ServiceGetNodeDataQuery assembles the response to a node data query. It is
// exposed to allow external packages to test protocol behavior.
func ServiceGetNodeDataQuery(chain *core.BlockChain, query GetNodeDataPacket) [][]byte {
// Request nodes by hash is not supported in path-based scheme.
if chain.TrieDB().Scheme() == rawdb.PathScheme {
return nil
}
// Gather state data until the fetch or network limits is reached
var (
bytes int
nodes [][]byte
)
for lookups, hash := range query {
if bytes >= softResponseLimit || len(nodes) >= maxNodeDataServe ||
lookups >= 2*maxNodeDataServe {
break
}
// Retrieve the requested state entry
entry, err := chain.TrieDB().Node(hash)
if len(entry) == 0 || err != nil {
// Read the contract code with prefix only to save unnecessary lookups.
entry, err = chain.ContractCodeWithPrefix(hash)
}
if err == nil && len(entry) > 0 {
nodes = append(nodes, entry)
bytes += len(entry)
}
}
return nodes
}
func handleGetReceipts66(backend Backend, msg Decoder, peer *Peer) error {
func handleGetReceipts(backend Backend, msg Decoder, peer *Peer) error {
// Decode the block receipts retrieval message
var query GetReceiptsPacket66
var query GetReceiptsPacket
if err := msg.Decode(&query); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
response := ServiceGetReceiptsQuery(backend.Chain(), query.GetReceiptsPacket)
response := ServiceGetReceiptsQuery(backend.Chain(), query.GetReceiptsRequest)
return peer.ReplyReceiptsRLP(query.RequestId, response)
}
// ServiceGetReceiptsQuery assembles the response to a receipt query. It is
// exposed to allow external packages to test protocol behavior.
func ServiceGetReceiptsQuery(chain *core.BlockChain, query GetReceiptsPacket) []rlp.RawValue {
func ServiceGetReceiptsQuery(chain *core.BlockChain, query GetReceiptsRequest) []rlp.RawValue {
// Gather state data until the fetch or network limits is reached
var (
bytes int
@ -356,15 +313,15 @@ func handleNewBlock(backend Backend, msg Decoder, peer *Peer) error {
return backend.Handle(peer, ann)
}
func handleBlockHeaders66(backend Backend, msg Decoder, peer *Peer) error {
func handleBlockHeaders(backend Backend, msg Decoder, peer *Peer) error {
// A batch of headers arrived to one of our previous requests
res := new(BlockHeadersPacket66)
res := new(BlockHeadersPacket)
if err := msg.Decode(res); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
metadata := func() interface{} {
hashes := make([]common.Hash, len(res.BlockHeadersPacket))
for i, header := range res.BlockHeadersPacket {
hashes := make([]common.Hash, len(res.BlockHeadersRequest))
for i, header := range res.BlockHeadersRequest {
hashes[i] = header.Hash()
}
return hashes
@ -372,24 +329,24 @@ func handleBlockHeaders66(backend Backend, msg Decoder, peer *Peer) error {
return peer.dispatchResponse(&Response{
id: res.RequestId,
code: BlockHeadersMsg,
Res: &res.BlockHeadersPacket,
Res: &res.BlockHeadersRequest,
}, metadata)
}
func handleBlockBodies66(backend Backend, msg Decoder, peer *Peer) error {
func handleBlockBodies(backend Backend, msg Decoder, peer *Peer) error {
// A batch of block bodies arrived to one of our previous requests
res := new(BlockBodiesPacket66)
res := new(BlockBodiesPacket)
if err := msg.Decode(res); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
metadata := func() interface{} {
var (
txsHashes = make([]common.Hash, len(res.BlockBodiesPacket))
uncleHashes = make([]common.Hash, len(res.BlockBodiesPacket))
withdrawalHashes = make([]common.Hash, len(res.BlockBodiesPacket))
txsHashes = make([]common.Hash, len(res.BlockBodiesResponse))
uncleHashes = make([]common.Hash, len(res.BlockBodiesResponse))
withdrawalHashes = make([]common.Hash, len(res.BlockBodiesResponse))
)
hasher := trie.NewStackTrie(nil)
for i, body := range res.BlockBodiesPacket {
for i, body := range res.BlockBodiesResponse {
txsHashes[i] = types.DeriveSha(types.Transactions(body.Transactions), hasher)
uncleHashes[i] = types.CalcUncleHash(body.Uncles)
if body.Withdrawals != nil {
@ -401,33 +358,20 @@ func handleBlockBodies66(backend Backend, msg Decoder, peer *Peer) error {
return peer.dispatchResponse(&Response{
id: res.RequestId,
code: BlockBodiesMsg,
Res: &res.BlockBodiesPacket,
Res: &res.BlockBodiesResponse,
}, metadata)
}
func handleNodeData66(backend Backend, msg Decoder, peer *Peer) error {
// A batch of node state data arrived to one of our previous requests
res := new(NodeDataPacket66)
if err := msg.Decode(res); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
return peer.dispatchResponse(&Response{
id: res.RequestId,
code: NodeDataMsg,
Res: &res.NodeDataPacket,
}, nil) // No post-processing, we're not using this packet anymore
}
func handleReceipts66(backend Backend, msg Decoder, peer *Peer) error {
func handleReceipts(backend Backend, msg Decoder, peer *Peer) error {
// A batch of receipts arrived to one of our previous requests
res := new(ReceiptsPacket66)
res := new(ReceiptsPacket)
if err := msg.Decode(res); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
metadata := func() interface{} {
hasher := trie.NewStackTrie(nil)
hashes := make([]common.Hash, len(res.ReceiptsPacket))
for i, receipt := range res.ReceiptsPacket {
hashes := make([]common.Hash, len(res.ReceiptsResponse))
for i, receipt := range res.ReceiptsResponse {
hashes[i] = types.DeriveSha(types.Receipts(receipt), hasher)
}
return hashes
@ -435,17 +379,17 @@ func handleReceipts66(backend Backend, msg Decoder, peer *Peer) error {
return peer.dispatchResponse(&Response{
id: res.RequestId,
code: ReceiptsMsg,
Res: &res.ReceiptsPacket,
Res: &res.ReceiptsResponse,
}, metadata)
}
func handleNewPooledTransactionHashes66(backend Backend, msg Decoder, peer *Peer) error {
func handleNewPooledTransactionHashes67(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(NewPooledTransactionHashesPacket66)
ann := new(NewPooledTransactionHashesPacket67)
if err := msg.Decode(ann); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
@ -476,17 +420,17 @@ func handleNewPooledTransactionHashes68(backend Backend, msg Decoder, peer *Peer
return backend.Handle(peer, ann)
}
func handleGetPooledTransactions66(backend Backend, msg Decoder, peer *Peer) error {
func handleGetPooledTransactions(backend Backend, msg Decoder, peer *Peer) error {
// Decode the pooled transactions retrieval message
var query GetPooledTransactionsPacket66
var query GetPooledTransactionsPacket
if err := msg.Decode(&query); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
hashes, txs := answerGetPooledTransactions(backend, query.GetPooledTransactionsPacket, peer)
hashes, txs := answerGetPooledTransactions(backend, query.GetPooledTransactionsRequest, peer)
return peer.ReplyPooledTransactionsRLP(query.RequestId, hashes, txs)
}
func answerGetPooledTransactions(backend Backend, query GetPooledTransactionsPacket, peer *Peer) ([]common.Hash, []rlp.RawValue) {
func answerGetPooledTransactions(backend Backend, query GetPooledTransactionsRequest, peer *Peer) ([]common.Hash, []rlp.RawValue) {
// Gather transactions until the fetch or network limits is reached
var (
bytes int
@ -534,17 +478,17 @@ func handleTransactions(backend Backend, msg Decoder, peer *Peer) error {
return backend.Handle(peer, &txs)
}
func handlePooledTransactions66(backend Backend, msg Decoder, peer *Peer) error {
func handlePooledTransactions(backend Backend, msg Decoder, peer *Peer) error {
// Transactions arrived, make sure we have a valid and fresh chain to handle them
if !backend.AcceptTxs() {
return nil
}
// Transactions can be processed, parse all of them and deliver to the pool
var txs PooledTransactionsPacket66
var txs PooledTransactionsPacket
if err := msg.Decode(&txs); err != nil {
return fmt.Errorf("%w: message %v: %v", errDecode, msg, err)
}
for i, tx := range txs.PooledTransactionsPacket {
for i, tx := range txs.PooledTransactionsResponse {
// Validate and mark the remote transaction
if tx == nil {
return fmt.Errorf("%w: transaction %d is nil", errDecode, i)
@ -553,5 +497,5 @@ func handlePooledTransactions66(backend Backend, msg Decoder, peer *Peer) error
}
requestTracker.Fulfil(peer.id, peer.version, PooledTransactionsMsg, txs.RequestId)
return backend.Handle(peer, &txs.PooledTransactionsPacket)
return backend.Handle(peer, &txs.PooledTransactionsResponse)
}

3
eth/protocols/eth/handshake_test.go
Unescape View File

@ -27,7 +27,8 @@ import (
)
// Tests that handshake failures are detected and reported correctly.
func TestHandshake66(t *testing.T) { testHandshake(t, ETH66) }
func TestHandshake67(t *testing.T) { testHandshake(t, ETH67) }
func TestHandshake68(t *testing.T) { testHandshake(t, ETH68) }
func testHandshake(t *testing.T, protocol uint) {
t.Parallel()

84
eth/protocols/eth/peer.go
Unescape View File

@ -219,7 +219,7 @@ func (p *Peer) AsyncSendTransactions(hashes []common.Hash) {
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, NewPooledTransactionHashesPacket66(hashes))
return p2p.Send(p.rw, NewPooledTransactionHashesMsg, NewPooledTransactionHashesPacket67(hashes))
}
// sendPooledTransactionHashes68 sends transaction hashes (tagged with their type
@ -248,15 +248,15 @@ func (p *Peer) AsyncSendPooledTransactionHashes(hashes []common.Hash) {
}
}
// ReplyPooledTransactionsRLP is the eth/66 version of SendPooledTransactionsRLP.
// ReplyPooledTransactionsRLP is the response to RequestTxs.
func (p *Peer) ReplyPooledTransactionsRLP(id uint64, hashes []common.Hash, txs []rlp.RawValue) error {
// Mark all the transactions as known, but ensure we don't overflow our limits
p.knownTxs.Add(hashes...)
// Not packed into PooledTransactionsPacket to avoid RLP decoding
return p2p.Send(p.rw, PooledTransactionsMsg, &PooledTransactionsRLPPacket66{
// Not packed into PooledTransactionsResponse to avoid RLP decoding
return p2p.Send(p.rw, PooledTransactionsMsg, &PooledTransactionsRLPPacket{
RequestId: id,
PooledTransactionsRLPPacket: txs,
PooledTransactionsRLPResponse: txs,
})
}
@ -309,36 +309,28 @@ func (p *Peer) AsyncSendNewBlock(block *types.Block, td *big.Int) {
}
}
// ReplyBlockHeadersRLP is the eth/66 response to GetBlockHeaders.
// ReplyBlockHeadersRLP is the response to GetBlockHeaders.
func (p *Peer) ReplyBlockHeadersRLP(id uint64, headers []rlp.RawValue) error {
return p2p.Send(p.rw, BlockHeadersMsg, &BlockHeadersRLPPacket66{
return p2p.Send(p.rw, BlockHeadersMsg, &BlockHeadersRLPPacket{
RequestId: id,
BlockHeadersRLPPacket: headers,
BlockHeadersRLPResponse: headers,
})
}
// ReplyBlockBodiesRLP is the eth/66 response to GetBlockBodies.
// ReplyBlockBodiesRLP is the response to GetBlockBodies.
func (p *Peer) ReplyBlockBodiesRLP(id uint64, bodies []rlp.RawValue) error {
// Not packed into BlockBodiesPacket to avoid RLP decoding
return p2p.Send(p.rw, BlockBodiesMsg, &BlockBodiesRLPPacket66{
// Not packed into BlockBodiesResponse to avoid RLP decoding
return p2p.Send(p.rw, BlockBodiesMsg, &BlockBodiesRLPPacket{
RequestId: id,
BlockBodiesRLPPacket: bodies,
BlockBodiesRLPResponse: bodies,
})
}
// ReplyNodeData is the eth/66 response to GetNodeData.
func (p *Peer) ReplyNodeData(id uint64, data [][]byte) error {
return p2p.Send(p.rw, NodeDataMsg, &NodeDataPacket66{
RequestId: id,
NodeDataPacket: data,
})
}
// ReplyReceiptsRLP is the eth/66 response to GetReceipts.
// ReplyReceiptsRLP is the response to GetReceipts.
func (p *Peer) ReplyReceiptsRLP(id uint64, receipts []rlp.RawValue) error {
return p2p.Send(p.rw, ReceiptsMsg, &ReceiptsRLPPacket66{
return p2p.Send(p.rw, ReceiptsMsg, &ReceiptsRLPPacket{
RequestId: id,
ReceiptsRLPPacket: receipts,
ReceiptsRLPResponse: receipts,
})
}
@ -353,9 +345,9 @@ func (p *Peer) RequestOneHeader(hash common.Hash, sink chan *Response) (*Request
sink: sink,
code: GetBlockHeadersMsg,
want: BlockHeadersMsg,
data: &GetBlockHeadersPacket66{
data: &GetBlockHeadersPacket{
RequestId: id,
GetBlockHeadersPacket: &GetBlockHeadersPacket{
GetBlockHeadersRequest: &GetBlockHeadersRequest{
Origin: HashOrNumber{Hash: hash},
Amount: uint64(1),
Skip: uint64(0),
@ -380,9 +372,9 @@ func (p *Peer) RequestHeadersByHash(origin common.Hash, amount int, skip int, re
sink: sink,
code: GetBlockHeadersMsg,
want: BlockHeadersMsg,
data: &GetBlockHeadersPacket66{
data: &GetBlockHeadersPacket{
RequestId: id,
GetBlockHeadersPacket: &GetBlockHeadersPacket{
GetBlockHeadersRequest: &GetBlockHeadersRequest{
Origin: HashOrNumber{Hash: origin},
Amount: uint64(amount),
Skip: uint64(skip),
@ -407,9 +399,9 @@ func (p *Peer) RequestHeadersByNumber(origin uint64, amount int, skip int, rever
sink: sink,
code: GetBlockHeadersMsg,
want: BlockHeadersMsg,
data: &GetBlockHeadersPacket66{
data: &GetBlockHeadersPacket{
RequestId: id,
GetBlockHeadersPacket: &GetBlockHeadersPacket{
GetBlockHeadersRequest: &GetBlockHeadersRequest{
Origin: HashOrNumber{Number: origin},
Amount: uint64(amount),
Skip: uint64(skip),
@ -434,31 +426,9 @@ func (p *Peer) RequestBodies(hashes []common.Hash, sink chan *Response) (*Reques
sink: sink,
code: GetBlockBodiesMsg,
want: BlockBodiesMsg,
data: &GetBlockBodiesPacket66{
RequestId: id,
GetBlockBodiesPacket: hashes,
},
}
if err := p.dispatchRequest(req); err != nil {
return nil, err
}
return req, nil
}
// RequestNodeData fetches a batch of arbitrary data from a node's known state
// data, corresponding to the specified hashes.
func (p *Peer) RequestNodeData(hashes []common.Hash, sink chan *Response) (*Request, error) {
p.Log().Debug("Fetching batch of state data", "count", len(hashes))
id := rand.Uint64()
req := &Request{
id: id,
sink: sink,
code: GetNodeDataMsg,
want: NodeDataMsg,
data: &GetNodeDataPacket66{
data: &GetBlockBodiesPacket{
RequestId: id,
GetNodeDataPacket: hashes,
GetBlockBodiesRequest: hashes,
},
}
if err := p.dispatchRequest(req); err != nil {
@ -477,9 +447,9 @@ func (p *Peer) RequestReceipts(hashes []common.Hash, sink chan *Response) (*Requ
sink: sink,
code: GetReceiptsMsg,
want: ReceiptsMsg,
data: &GetReceiptsPacket66{
data: &GetReceiptsPacket{
RequestId: id,
GetReceiptsPacket: hashes,
GetReceiptsRequest: hashes,
},
}
if err := p.dispatchRequest(req); err != nil {
@ -494,9 +464,9 @@ func (p *Peer) RequestTxs(hashes []common.Hash) error {
id := rand.Uint64()
requestTracker.Track(p.id, p.version, GetPooledTransactionsMsg, PooledTransactionsMsg, id)
return p2p.Send(p.rw, GetPooledTransactionsMsg, &GetPooledTransactionsPacket66{
return p2p.Send(p.rw, GetPooledTransactionsMsg, &GetPooledTransactionsPacket{
RequestId: id,
GetPooledTransactionsPacket: hashes,
GetPooledTransactionsRequest: hashes,
})
}

197
eth/protocols/eth/protocol.go
Unescape View File

@ -30,7 +30,6 @@ import (
// Constants to match up protocol versions and messages
const (
ETH66 = 66
ETH67 = 67
ETH68 = 68
)
@ -41,11 +40,11 @@ const ProtocolName = "eth"
// ProtocolVersions are the supported versions of the `eth` protocol (first
// is primary).
var ProtocolVersions = []uint{ETH68, ETH67, ETH66}
var ProtocolVersions = []uint{ETH68, ETH67}
// protocolLengths are the number of implemented message corresponding to
// different protocol versions.
var protocolLengths = map[uint]uint64{ETH68: 17, ETH67: 17, ETH66: 17}
var protocolLengths = map[uint]uint64{ETH68: 17, ETH67: 17}
// maxMessageSize is the maximum cap on the size of a protocol message.
const maxMessageSize = 10 * 1024 * 1024
@ -62,8 +61,6 @@ const (
NewPooledTransactionHashesMsg = 0x08
GetPooledTransactionsMsg = 0x09
PooledTransactionsMsg = 0x0a
GetNodeDataMsg = 0x0d
NodeDataMsg = 0x0e
GetReceiptsMsg = 0x0f
ReceiptsMsg = 0x10
)
@ -85,7 +82,7 @@ type Packet interface {
Kind() byte // Kind returns the message type.
}
// StatusPacket is the network packet for the status message for eth/64 and later.
// StatusPacket is the network packet for the status message.
type StatusPacket struct {
ProtocolVersion uint32
NetworkID uint64
@ -118,18 +115,18 @@ func (p *NewBlockHashesPacket) Unpack() ([]common.Hash, []uint64) {
// TransactionsPacket is the network packet for broadcasting new transactions.
type TransactionsPacket []*types.Transaction
// GetBlockHeadersPacket represents a block header query.
type GetBlockHeadersPacket struct {
// GetBlockHeadersRequest represents a block header query.
type GetBlockHeadersRequest struct {
Origin HashOrNumber // Block from which to retrieve headers
Amount uint64 // Maximum number of headers to retrieve
Skip uint64 // Blocks to skip between consecutive headers
Reverse bool // Query direction (false = rising towards latest, true = falling towards genesis)
}
// GetBlockHeadersPacket66 represents a block header query over eth/66
type GetBlockHeadersPacket66 struct {
// GetBlockHeadersPacket represents a block header query with request ID wrapping.
type GetBlockHeadersPacket struct {
RequestId uint64
*GetBlockHeadersPacket
*GetBlockHeadersRequest
}
// HashOrNumber is a combined field for specifying an origin block.
@ -168,23 +165,23 @@ func (hn *HashOrNumber) DecodeRLP(s *rlp.Stream) error {
}
}
// BlockHeadersPacket represents a block header response.
type BlockHeadersPacket []*types.Header
// BlockHeadersRequest represents a block header response.
type BlockHeadersRequest []*types.Header
// BlockHeadersPacket66 represents a block header response over eth/66.
type BlockHeadersPacket66 struct {
// BlockHeadersPacket represents a block header response over with request ID wrapping.
type BlockHeadersPacket struct {
RequestId uint64
BlockHeadersPacket
BlockHeadersRequest
}
// BlockHeadersRLPPacket represents a block header response, to use when we already
// BlockHeadersRLPResponse represents a block header response, to use when we already
// have the headers rlp encoded.
type BlockHeadersRLPPacket []rlp.RawValue
type BlockHeadersRLPResponse []rlp.RawValue
// BlockHeadersRLPPacket66 represents a block header response over eth/66.
type BlockHeadersRLPPacket66 struct {
// BlockHeadersRLPPacket represents a block header response with request ID wrapping.
type BlockHeadersRLPPacket struct {
RequestId uint64
BlockHeadersRLPPacket
BlockHeadersRLPResponse
}
// NewBlockPacket is the network packet for the block propagation message.
@ -206,33 +203,34 @@ func (request *NewBlockPacket) sanityCheck() error {
return nil
}
// GetBlockBodiesPacket represents a block body query.
type GetBlockBodiesPacket []common.Hash
// GetBlockBodiesRequest represents a block body query.
type GetBlockBodiesRequest []common.Hash
// GetBlockBodiesPacket66 represents a block body query over eth/66.
type GetBlockBodiesPacket66 struct {
// GetBlockBodiesPacket represents a block body query with request ID wrapping.
type GetBlockBodiesPacket struct {
RequestId uint64
GetBlockBodiesPacket
GetBlockBodiesRequest
}
// BlockBodiesPacket is the network packet for block content distribution.
type BlockBodiesPacket []*BlockBody
// BlockBodiesResponse is the network packet for block content distribution.
type BlockBodiesResponse []*BlockBody
// BlockBodiesPacket66 is the network packet for block content distribution over eth/66.
type BlockBodiesPacket66 struct {
// BlockBodiesPacket is the network packet for block content distribution with
// request ID wrapping.
type BlockBodiesPacket struct {
RequestId uint64
BlockBodiesPacket
BlockBodiesResponse
}
// BlockBodiesRLPPacket is used for replying to block body requests, in cases
// BlockBodiesRLPResponse is used for replying to block body requests, in cases
// where we already have them RLP-encoded, and thus can avoid the decode-encode
// roundtrip.
type BlockBodiesRLPPacket []rlp.RawValue
type BlockBodiesRLPResponse []rlp.RawValue
// BlockBodiesRLPPacket66 is the BlockBodiesRLPPacket over eth/66
type BlockBodiesRLPPacket66 struct {
// BlockBodiesRLPPacket is the BlockBodiesRLPResponse with request ID wrapping.
type BlockBodiesRLPPacket struct {
RequestId uint64
BlockBodiesRLPPacket
BlockBodiesRLPResponse
}
// BlockBody represents the data content of a single block.
@ -244,7 +242,7 @@ type BlockBody struct {
// Unpack retrieves the transactions and uncles from the range packet and returns
// them in a split flat format that's more consistent with the internal data structures.
func (p *BlockBodiesPacket) Unpack() ([][]*types.Transaction, [][]*types.Header, [][]*types.Withdrawal) {
func (p *BlockBodiesResponse) Unpack() ([][]*types.Transaction, [][]*types.Header, [][]*types.Withdrawal) {
// TODO(matt): add support for withdrawals to fetchers
var (
txset = make([][]*types.Transaction, len(*p))
@ -257,53 +255,36 @@ func (p *BlockBodiesPacket) Unpack() ([][]*types.Transaction, [][]*types.Header,
return txset, uncleset, withdrawalset
}
// GetNodeDataPacket represents a trie node data query.
type GetNodeDataPacket []common.Hash
// GetNodeDataPacket66 represents a trie node data query over eth/66.
type GetNodeDataPacket66 struct {
RequestId uint64
GetNodeDataPacket
}
// NodeDataPacket is the network packet for trie node data distribution.
type NodeDataPacket [][]byte
// GetReceiptsRequest represents a block receipts query.
type GetReceiptsRequest []common.Hash
// NodeDataPacket66 is the network packet for trie node data distribution over eth/66.
type NodeDataPacket66 struct {
// GetReceiptsPacket represents a block receipts query with request ID wrapping.
type GetReceiptsPacket struct {
RequestId uint64
NodeDataPacket
GetReceiptsRequest
}
// GetReceiptsPacket represents a block receipts query.
type GetReceiptsPacket []common.Hash
// ReceiptsResponse is the network packet for block receipts distribution.
type ReceiptsResponse [][]*types.Receipt
// GetReceiptsPacket66 represents a block receipts query over eth/66.
type GetReceiptsPacket66 struct {
// ReceiptsPacket is the network packet for block receipts distribution with
// request ID wrapping.
type ReceiptsPacket struct {
RequestId uint64
GetReceiptsPacket
ReceiptsResponse
}
// ReceiptsPacket is the network packet for block receipts distribution.
type ReceiptsPacket [][]*types.Receipt
// ReceiptsRLPResponse is used for receipts, when we already have it encoded
type ReceiptsRLPResponse []rlp.RawValue
// ReceiptsPacket66 is the network packet for block receipts distribution over eth/66.
type ReceiptsPacket66 struct {
// ReceiptsRLPPacket is ReceiptsRLPResponse with request ID wrapping.
type ReceiptsRLPPacket struct {
RequestId uint64
ReceiptsPacket
ReceiptsRLPResponse
}
// ReceiptsRLPPacket is used for receipts, when we already have it encoded
type ReceiptsRLPPacket []rlp.RawValue
// ReceiptsRLPPacket66 is the eth-66 version of ReceiptsRLPPacket
type ReceiptsRLPPacket66 struct {
RequestId uint64
ReceiptsRLPPacket
}
// NewPooledTransactionHashesPacket66 represents a transaction announcement packet on eth/66 and eth/67.
type NewPooledTransactionHashesPacket66 []common.Hash
// 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 {
@ -312,31 +293,33 @@ type NewPooledTransactionHashesPacket68 struct {
Hashes []common.Hash
}
// GetPooledTransactionsPacket represents a transaction query.
type GetPooledTransactionsPacket []common.Hash
// GetPooledTransactionsRequest represents a transaction query.
type GetPooledTransactionsRequest []common.Hash
type GetPooledTransactionsPacket66 struct {
// GetPooledTransactionsPacket represents a transaction query with request ID wrapping.
type GetPooledTransactionsPacket struct {
RequestId uint64
GetPooledTransactionsPacket
GetPooledTransactionsRequest
}
// PooledTransactionsPacket is the network packet for transaction distribution.
type PooledTransactionsPacket []*types.Transaction
// PooledTransactionsResponse is the network packet for transaction distribution.
type PooledTransactionsResponse []*types.Transaction
// PooledTransactionsPacket66 is the network packet for transaction distribution over eth/66.
type PooledTransactionsPacket66 struct {
// PooledTransactionsPacket is the network packet for transaction distribution
// with request ID wrapping.
type PooledTransactionsPacket struct {
RequestId uint64
PooledTransactionsPacket
PooledTransactionsResponse
}
// PooledTransactionsRLPPacket is the network packet for transaction distribution, used
// PooledTransactionsRLPResponse is the network packet for transaction distribution, used
// in the cases we already have them in rlp-encoded form
type PooledTransactionsRLPPacket []rlp.RawValue
type PooledTransactionsRLPResponse []rlp.RawValue
// PooledTransactionsRLPPacket66 is the eth/66 form of PooledTransactionsRLPPacket
type PooledTransactionsRLPPacket66 struct {
// PooledTransactionsRLPPacket is PooledTransactionsRLPResponse with request ID wrapping.
type PooledTransactionsRLPPacket struct {
RequestId uint64
PooledTransactionsRLPPacket
PooledTransactionsRLPResponse
}
func (*StatusPacket) Name() string { return "Status" }
@ -348,40 +331,34 @@ func (*NewBlockHashesPacket) Kind() byte { return NewBlockHashesMsg }
func (*TransactionsPacket) Name() string { return "Transactions" }
func (*TransactionsPacket) Kind() byte { return TransactionsMsg }
func (*GetBlockHeadersPacket) Name() string { return "GetBlockHeaders" }
func (*GetBlockHeadersPacket) Kind() byte { return GetBlockHeadersMsg }
func (*GetBlockHeadersRequest) Name() string { return "GetBlockHeaders" }
func (*GetBlockHeadersRequest) Kind() byte { return GetBlockHeadersMsg }
func (*BlockHeadersPacket) Name() string { return "BlockHeaders" }
func (*BlockHeadersPacket) Kind() byte { return BlockHeadersMsg }
func (*BlockHeadersRequest) Name() string { return "BlockHeaders" }
func (*BlockHeadersRequest) Kind() byte { return BlockHeadersMsg }
func (*GetBlockBodiesPacket) Name() string { return "GetBlockBodies" }
func (*GetBlockBodiesPacket) Kind() byte { return GetBlockBodiesMsg }
func (*GetBlockBodiesRequest) Name() string { return "GetBlockBodies" }
func (*GetBlockBodiesRequest) Kind() byte { return GetBlockBodiesMsg }
func (*BlockBodiesPacket) Name() string { return "BlockBodies" }
func (*BlockBodiesPacket) Kind() byte { return BlockBodiesMsg }
func (*BlockBodiesResponse) Name() string { return "BlockBodies" }
func (*BlockBodiesResponse) Kind() byte { return BlockBodiesMsg }
func (*NewBlockPacket) Name() string { return "NewBlock" }
func (*NewBlockPacket) Kind() byte { return NewBlockMsg }
func (*NewPooledTransactionHashesPacket66) Name() string { return "NewPooledTransactionHashes" }
func (*NewPooledTransactionHashesPacket66) Kind() byte { return NewPooledTransactionHashesMsg }
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 (*GetPooledTransactionsPacket) Name() string { return "GetPooledTransactions" }
func (*GetPooledTransactionsPacket) Kind() byte { return GetPooledTransactionsMsg }
func (*PooledTransactionsPacket) Name() string { return "PooledTransactions" }
func (*PooledTransactionsPacket) Kind() byte { return PooledTransactionsMsg }
func (*GetNodeDataPacket) Name() string { return "GetNodeData" }
func (*GetNodeDataPacket) Kind() byte { return GetNodeDataMsg }
func (*GetPooledTransactionsRequest) Name() string { return "GetPooledTransactions" }
func (*GetPooledTransactionsRequest) Kind() byte { return GetPooledTransactionsMsg }
func (*NodeDataPacket) Name() string { return "NodeData" }
func (*NodeDataPacket) Kind() byte { return NodeDataMsg }
func (*PooledTransactionsResponse) Name() string { return "PooledTransactions" }
func (*PooledTransactionsResponse) Kind() byte { return PooledTransactionsMsg }
func (*GetReceiptsPacket) Name() string { return "GetReceipts" }
func (*GetReceiptsPacket) Kind() byte { return GetReceiptsMsg }
func (*GetReceiptsRequest) Name() string { return "GetReceipts" }
func (*GetReceiptsRequest) Kind() byte { return GetReceiptsMsg }
func (*ReceiptsPacket) Name() string { return "Receipts" }
func (*ReceiptsPacket) Kind() byte { return ReceiptsMsg }
func (*ReceiptsResponse) Name() string { return "Receipts" }
func (*ReceiptsResponse) Kind() byte { return ReceiptsMsg }

102
eth/protocols/eth/protocol_test.go
Unescape View File

@ -35,19 +35,19 @@ func TestGetBlockHeadersDataEncodeDecode(t *testing.T) {
}
// Assemble some table driven tests
tests := []struct {
packet *GetBlockHeadersPacket
packet *GetBlockHeadersRequest
fail bool
}{
// Providing the origin as either a hash or a number should both work
{fail: false, packet: &GetBlockHeadersPacket{Origin: HashOrNumber{Number: 314}}},
{fail: false, packet: &GetBlockHeadersPacket{Origin: HashOrNumber{Hash: hash}}},
{fail: false, packet: &GetBlockHeadersRequest{Origin: HashOrNumber{Number: 314}}},
{fail: false, packet: &GetBlockHeadersRequest{Origin: HashOrNumber{Hash: hash}}},
// Providing arbitrary query field should also work
{fail: false, packet: &GetBlockHeadersPacket{Origin: HashOrNumber{Number: 314}, Amount: 314, Skip: 1, Reverse: true}},
{fail: false, packet: &GetBlockHeadersPacket{Origin: HashOrNumber{Hash: hash}, Amount: 314, Skip: 1, Reverse: true}},
{fail: false, packet: &GetBlockHeadersRequest{Origin: HashOrNumber{Number: 314}, Amount: 314, Skip: 1, Reverse: true}},
{fail: false, packet: &GetBlockHeadersRequest{Origin: HashOrNumber{Hash: hash}, Amount: 314, Skip: 1, Reverse: true}},
// Providing both the origin hash and origin number must fail
{fail: true, packet: &GetBlockHeadersPacket{Origin: HashOrNumber{Hash: hash, Number: 314}}},
{fail: true, packet: &GetBlockHeadersRequest{Origin: HashOrNumber{Hash: hash, Number: 314}}},
}
// Iterate over each of the tests and try to encode and then decode
for i, tt := range tests {
@ -58,7 +58,7 @@ func TestGetBlockHeadersDataEncodeDecode(t *testing.T) {
t.Fatalf("test %d: encode should have failed", i)
}
if !tt.fail {
packet := new(GetBlockHeadersPacket)
packet := new(GetBlockHeadersRequest)
if err := rlp.DecodeBytes(bytes, packet); err != nil {
t.Fatalf("test %d: failed to decode packet: %v", i, err)
}
@ -70,46 +70,40 @@ func TestGetBlockHeadersDataEncodeDecode(t *testing.T) {
}
}
// TestEth66EmptyMessages tests encoding of empty eth66 messages
func TestEth66EmptyMessages(t *testing.T) {
// TestEmptyMessages tests encoding of empty messages.
func TestEmptyMessages(t *testing.T) {
// All empty messages encodes to the same format
want := common.FromHex("c4820457c0")
for i, msg := range []interface{}{
// Headers
GetBlockHeadersPacket66{1111, nil},
BlockHeadersPacket66{1111, nil},
GetBlockHeadersPacket{1111, nil},
BlockHeadersPacket{1111, nil},
// Bodies
GetBlockBodiesPacket66{1111, nil},
BlockBodiesPacket66{1111, nil},
BlockBodiesRLPPacket66{1111, nil},
// Node data
GetNodeDataPacket66{1111, nil},
NodeDataPacket66{1111, nil},
GetBlockBodiesPacket{1111, nil},
BlockBodiesPacket{1111, nil},
BlockBodiesRLPPacket{1111, nil},
// Receipts
GetReceiptsPacket66{1111, nil},
ReceiptsPacket66{1111, nil},
GetReceiptsPacket{1111, nil},
ReceiptsPacket{1111, nil},
// Transactions
GetPooledTransactionsPacket66{1111, nil},
PooledTransactionsPacket66{1111, nil},
PooledTransactionsRLPPacket66{1111, nil},
GetPooledTransactionsPacket{1111, nil},
PooledTransactionsPacket{1111, nil},
PooledTransactionsRLPPacket{1111, nil},
// Headers
BlockHeadersPacket66{1111, BlockHeadersPacket([]*types.Header{})},
BlockHeadersPacket{1111, BlockHeadersRequest([]*types.Header{})},
// Bodies
GetBlockBodiesPacket66{1111, GetBlockBodiesPacket([]common.Hash{})},
BlockBodiesPacket66{1111, BlockBodiesPacket([]*BlockBody{})},
BlockBodiesRLPPacket66{1111, BlockBodiesRLPPacket([]rlp.RawValue{})},
// Node data
GetNodeDataPacket66{1111, GetNodeDataPacket([]common.Hash{})},
NodeDataPacket66{1111, NodeDataPacket([][]byte{})},
GetBlockBodiesPacket{1111, GetBlockBodiesRequest([]common.Hash{})},
BlockBodiesPacket{1111, BlockBodiesResponse([]*BlockBody{})},
BlockBodiesRLPPacket{1111, BlockBodiesRLPResponse([]rlp.RawValue{})},
// Receipts
GetReceiptsPacket66{1111, GetReceiptsPacket([]common.Hash{})},
ReceiptsPacket66{1111, ReceiptsPacket([][]*types.Receipt{})},
GetReceiptsPacket{1111, GetReceiptsRequest([]common.Hash{})},
ReceiptsPacket{1111, ReceiptsResponse([][]*types.Receipt{})},
// Transactions
GetPooledTransactionsPacket66{1111, GetPooledTransactionsPacket([]common.Hash{})},
PooledTransactionsPacket66{1111, PooledTransactionsPacket([]*types.Transaction{})},
PooledTransactionsRLPPacket66{1111, PooledTransactionsRLPPacket([]rlp.RawValue{})},
GetPooledTransactionsPacket{1111, GetPooledTransactionsRequest([]common.Hash{})},
PooledTransactionsPacket{1111, PooledTransactionsResponse([]*types.Transaction{})},
PooledTransactionsRLPPacket{1111, PooledTransactionsRLPResponse([]rlp.RawValue{})},
} {
if have, _ := rlp.EncodeToBytes(msg); !bytes.Equal(have, want) {
t.Errorf("test %d, type %T, have\n\t%x\nwant\n\t%x", i, msg, have, want)
@ -117,8 +111,8 @@ func TestEth66EmptyMessages(t *testing.T) {
}
}
// TestEth66Messages tests the encoding of all redefined eth66 messages
func TestEth66Messages(t *testing.T) {
// TestMessages tests the encoding of all messages.
func TestMessages(t *testing.T) {
// Some basic structs used during testing
var (
header *types.Header
@ -169,10 +163,6 @@ func TestEth66Messages(t *testing.T) {
common.HexToHash("deadc0de"),
common.HexToHash("feedbeef"),
}
byteSlices := [][]byte{
common.FromHex("deadc0de"),
common.FromHex("feedbeef"),
}
// init the receipts
{
receipts = []*types.Receipt{
@ -203,59 +193,51 @@ func TestEth66Messages(t *testing.T) {
want []byte
}{
{
GetBlockHeadersPacket66{1111, &GetBlockHeadersPacket{HashOrNumber{hashes[0], 0}, 5, 5, false}},
GetBlockHeadersPacket{1111, &GetBlockHeadersRequest{HashOrNumber{hashes[0], 0}, 5, 5, false}},
common.FromHex("e8820457e4a000000000000000000000000000000000000000000000000000000000deadc0de050580"),
},
{
GetBlockHeadersPacket66{1111, &GetBlockHeadersPacket{HashOrNumber{common.Hash{}, 9999}, 5, 5, false}},
GetBlockHeadersPacket{1111, &GetBlockHeadersRequest{HashOrNumber{common.Hash{}, 9999}, 5, 5, false}},
common.FromHex("ca820457c682270f050580"),
},
{
BlockHeadersPacket66{1111, BlockHeadersPacket{header}},
BlockHeadersPacket{1111, BlockHeadersRequest{header}},
common.FromHex("f90202820457f901fcf901f9a00000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000940000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008208ae820d0582115c8215b3821a0a827788a00000000000000000000000000000000000000000000000000000000000000000880000000000000000"),
},
{
GetBlockBodiesPacket66{1111, GetBlockBodiesPacket(hashes)},
GetBlockBodiesPacket{1111, GetBlockBodiesRequest(hashes)},
common.FromHex("f847820457f842a000000000000000000000000000000000000000000000000000000000deadc0dea000000000000000000000000000000000000000000000000000000000feedbeef"),
},
{
BlockBodiesPacket66{1111, BlockBodiesPacket([]*BlockBody{blockBody})},
BlockBodiesPacket{1111, BlockBodiesResponse([]*BlockBody{blockBody})},
common.FromHex("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"),
},
{ // Identical to non-rlp-shortcut version
BlockBodiesRLPPacket66{1111, BlockBodiesRLPPacket([]rlp.RawValue{blockBodyRlp})},
BlockBodiesRLPPacket{1111, BlockBodiesRLPResponse([]rlp.RawValue{blockBodyRlp})},
common.FromHex("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"),
},
{
GetNodeDataPacket66{1111, GetNodeDataPacket(hashes)},
common.FromHex("f847820457f842a000000000000000000000000000000000000000000000000000000000deadc0dea000000000000000000000000000000000000000000000000000000000feedbeef"),
},
{
NodeDataPacket66{1111, NodeDataPacket(byteSlices)},
common.FromHex("ce820457ca84deadc0de84feedbeef"),
},
{
GetReceiptsPacket66{1111, GetReceiptsPacket(hashes)},
GetReceiptsPacket{1111, GetReceiptsRequest(hashes)},
common.FromHex("f847820457f842a000000000000000000000000000000000000000000000000000000000deadc0dea000000000000000000000000000000000000000000000000000000000feedbeef"),
},
{
ReceiptsPacket66{1111, ReceiptsPacket([][]*types.Receipt{receipts})},
ReceiptsPacket{1111, ReceiptsResponse([][]*types.Receipt{receipts})},
common.FromHex("f90172820457f9016cf90169f901668001b9010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f85ff85d940000000000000000000000000000000000000011f842a0000000000000000000000000000000000000000000000000000000000000deada0000000000000000000000000000000000000000000000000000000000000beef830100ff"),
},
{
ReceiptsRLPPacket66{1111, ReceiptsRLPPacket([]rlp.RawValue{receiptsRlp})},
ReceiptsRLPPacket{1111, ReceiptsRLPResponse([]rlp.RawValue{receiptsRlp})},
common.FromHex("f90172820457f9016cf90169f901668001b9010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f85ff85d940000000000000000000000000000000000000011f842a0000000000000000000000000000000000000000000000000000000000000deada0000000000000000000000000000000000000000000000000000000000000beef830100ff"),
},
{
GetPooledTransactionsPacket66{1111, GetPooledTransactionsPacket(hashes)},
GetPooledTransactionsPacket{1111, GetPooledTransactionsRequest(hashes)},
common.FromHex("f847820457f842a000000000000000000000000000000000000000000000000000000000deadc0dea000000000000000000000000000000000000000000000000000000000feedbeef"),
},
{
PooledTransactionsPacket66{1111, PooledTransactionsPacket(txs)},
PooledTransactionsPacket{1111, PooledTransactionsResponse(txs)},
common.FromHex("f8d7820457f8d2f867088504a817c8088302e2489435353535353535353535353535353535353535358202008025a064b1702d9298fee62dfeccc57d322a463ad55ca201256d01f62b45b2e1c21c12a064b1702d9298fee62dfeccc57d322a463ad55ca201256d01f62b45b2e1c21c10f867098504a817c809830334509435353535353535353535353535353535353535358202d98025a052f8f61201b2b11a78d6e866abc9c3db2ae8631fa656bfe5cb53668255367afba052f8f61201b2b11a78d6e866abc9c3db2ae8631fa656bfe5cb53668255367afb"),
},
{
PooledTransactionsRLPPacket66{1111, PooledTransactionsRLPPacket(txRlps)},
PooledTransactionsRLPPacket{1111, PooledTransactionsRLPResponse(txRlps)},
common.FromHex("f8d7820457f8d2f867088504a817c8088302e2489435353535353535353535353535353535353535358202008025a064b1702d9298fee62dfeccc57d322a463ad55ca201256d01f62b45b2e1c21c12a064b1702d9298fee62dfeccc57d322a463ad55ca201256d01f62b45b2e1c21c10f867098504a817c809830334509435353535353535353535353535353535353535358202d98025a052f8f61201b2b11a78d6e866abc9c3db2ae8631fa656bfe5cb53668255367afba052f8f61201b2b11a78d6e866abc9c3db2ae8631fa656bfe5cb53668255367afb"),
},
} {

2
eth/sync_test.go
Unescape View File

@ -28,8 +28,8 @@ import (
)
// Tests that snap sync is disabled after a successful sync cycle.
func TestSnapSyncDisabling66(t *testing.T) { testSnapSyncDisabling(t, eth.ETH66, snap.SNAP1) }
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
// imported into the blockchain.

Write Preview
Loading…
Cancel
Save