mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
synced 2025-01-06 17:52:18 +00:00
5b209a2b18
* update proto fileds * Start writing ProcessETH1Data function * More progress on tests * Continue more work on tests * Fix almost all the tests * Fix all tests * Fix everything * Fix after rebase * Fix for suggestions and fix per-epoch operation * Remove method usage * Fix build * Fix suggestions * Fix merge issues and suggestions * Fix rebase issues * Remove the error from ProcessETH1Data * WIP write test * Update test to reach crosslinks * Revert "Update test to reach crosslinks" This reverts commit 5ff9177f96c12c98c54eafffcfb385bd966b0888. * Revert "WIP write test" This reverts commit f7e7ed715c4af6b7e3c95643f7ebf85830caf638.
441 lines
10 KiB
Go
441 lines
10 KiB
Go
package sync
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import (
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"context"
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"io/ioutil"
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"strconv"
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"testing"
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"time"
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"github.com/gogo/protobuf/proto"
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"github.com/prysmaticlabs/prysm/beacon-chain/db"
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"github.com/prysmaticlabs/prysm/beacon-chain/internal"
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pb "github.com/prysmaticlabs/prysm/proto/beacon/p2p/v1"
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"github.com/prysmaticlabs/prysm/shared/event"
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"github.com/prysmaticlabs/prysm/shared/hashutil"
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"github.com/prysmaticlabs/prysm/shared/p2p"
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"github.com/prysmaticlabs/prysm/shared/params"
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"github.com/prysmaticlabs/prysm/shared/testutil"
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"github.com/sirupsen/logrus"
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logTest "github.com/sirupsen/logrus/hooks/test"
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)
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func init() {
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logrus.SetLevel(logrus.DebugLevel)
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logrus.SetOutput(ioutil.Discard)
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}
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type mockP2P struct {
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}
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func (mp *mockP2P) Subscribe(msg proto.Message, channel chan p2p.Message) event.Subscription {
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return new(event.Feed).Subscribe(channel)
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}
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func (mp *mockP2P) Broadcast(msg proto.Message) {}
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func (mp *mockP2P) Send(msg proto.Message, peer p2p.Peer) {
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}
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type mockChainService struct{}
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func (ms *mockChainService) IncomingBlockFeed() *event.Feed {
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return new(event.Feed)
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}
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type mockOperationService struct{}
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func (ms *mockOperationService) IncomingAttFeed() *event.Feed {
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return new(event.Feed)
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}
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func (ms *mockOperationService) IncomingExitFeed() *event.Feed {
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return new(event.Feed)
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}
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func setupService(t *testing.T, db *db.BeaconDB) *RegularSync {
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cfg := &RegularSyncConfig{
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BlockAnnounceBufferSize: 0,
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BlockBufferSize: 0,
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ChainService: &mockChainService{},
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P2P: &mockP2P{},
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BeaconDB: db,
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}
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return NewRegularSyncService(context.Background(), cfg)
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}
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func TestProcessBlockHash(t *testing.T) {
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hook := logTest.NewGlobal()
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db := internal.SetupDB(t)
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defer internal.TeardownDB(t, db)
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// set the channel's buffer to 0 to make channel interactions blocking
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cfg := &RegularSyncConfig{
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BlockAnnounceBufferSize: 0,
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BlockBufferSize: 0,
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ChainService: &mockChainService{},
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P2P: &mockP2P{},
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BeaconDB: db,
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}
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ss := NewRegularSyncService(context.Background(), cfg)
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exitRoutine := make(chan bool)
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go func() {
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ss.run()
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exitRoutine <- true
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}()
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announceHash := hashutil.Hash([]byte{})
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hashAnnounce := &pb.BeaconBlockAnnounce{
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Hash: announceHash[:],
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}
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msg := p2p.Message{
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Ctx: context.Background(),
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Peer: p2p.Peer{},
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Data: hashAnnounce,
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}
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// if a new hash is processed
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ss.announceBlockBuf <- msg
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ss.cancel()
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<-exitRoutine
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testutil.AssertLogsContain(t, hook, "requesting full block data from sender")
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hook.Reset()
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}
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func TestProcessBlock(t *testing.T) {
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hook := logTest.NewGlobal()
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db := internal.SetupDB(t)
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defer internal.TeardownDB(t, db)
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validators := make([]*pb.ValidatorRecord, params.BeaconConfig().DepositsForChainStart)
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for i := 0; i < len(validators); i++ {
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validators[i] = &pb.ValidatorRecord{
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Balance: params.BeaconConfig().MaxDeposit,
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Pubkey: []byte(strconv.Itoa(i)),
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RandaoCommitmentHash32: []byte{41, 13, 236, 217, 84, 139, 98, 168, 214, 3, 69,
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169, 136, 56, 111, 200, 75, 166, 188, 149, 72, 64, 8, 246, 54, 47, 147, 22, 14, 243, 229, 99},
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}
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}
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genesisTime := uint64(time.Now().Unix())
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if err := db.InitializeState(genesisTime); err != nil {
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t.Fatalf("Failed to initialize state: %v", err)
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}
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cfg := &RegularSyncConfig{
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BlockAnnounceBufferSize: 0,
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BlockBufferSize: 0,
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ChainService: &mockChainService{},
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P2P: &mockP2P{},
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BeaconDB: db,
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OperationService: &mockOperationService{},
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}
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ss := NewRegularSyncService(context.Background(), cfg)
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exitRoutine := make(chan bool)
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go func() {
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ss.run()
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exitRoutine <- true
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}()
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parentBlock := &pb.BeaconBlock{
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Slot: 0,
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}
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if err := db.SaveBlock(parentBlock); err != nil {
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t.Fatalf("failed to save block: %v", err)
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}
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parentHash, err := hashutil.HashBeaconBlock(parentBlock)
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if err != nil {
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t.Fatalf("failed to get parent hash: %v", err)
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}
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data := &pb.BeaconBlock{
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Eth1Data: &pb.Eth1Data{
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DepositRootHash32: []byte{1, 2, 3, 4, 5},
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BlockHash32: []byte{6, 7, 8, 9, 10},
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},
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ParentRootHash32: parentHash[:],
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Slot: 1,
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}
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attestation := &pb.Attestation{
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Data: &pb.AttestationData{
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Slot: 0,
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Shard: 0,
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ShardBlockRootHash32: []byte{'A'},
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},
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}
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responseBlock := &pb.BeaconBlockResponse{
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Block: data,
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Attestation: attestation,
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}
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msg := p2p.Message{
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Ctx: context.Background(),
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Peer: p2p.Peer{},
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Data: responseBlock,
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}
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ss.blockBuf <- msg
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ss.cancel()
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<-exitRoutine
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testutil.AssertLogsContain(t, hook, "Sending newly received block to subscribers")
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hook.Reset()
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}
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func TestProcessMultipleBlocks(t *testing.T) {
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hook := logTest.NewGlobal()
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db := internal.SetupDB(t)
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defer internal.TeardownDB(t, db)
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validators := make([]*pb.ValidatorRecord, params.BeaconConfig().DepositsForChainStart)
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for i := 0; i < len(validators); i++ {
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validators[i] = &pb.ValidatorRecord{
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Balance: params.BeaconConfig().MaxDeposit,
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Pubkey: []byte(strconv.Itoa(i)),
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RandaoCommitmentHash32: []byte{41, 13, 236, 217, 84, 139, 98, 168, 214, 3, 69,
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169, 136, 56, 111, 200, 75, 166, 188, 149, 72, 64, 8, 246, 54, 47, 147, 22, 14, 243, 229, 99},
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}
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}
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genesisTime := uint64(time.Now().Unix())
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if err := db.InitializeState(genesisTime); err != nil {
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t.Fatal(err)
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}
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cfg := &RegularSyncConfig{
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BlockAnnounceBufferSize: 0,
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BlockBufferSize: 0,
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ChainService: &mockChainService{},
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P2P: &mockP2P{},
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BeaconDB: db,
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OperationService: &mockOperationService{},
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}
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ss := NewRegularSyncService(context.Background(), cfg)
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exitRoutine := make(chan bool)
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go func() {
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ss.run()
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exitRoutine <- true
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}()
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parentBlock := &pb.BeaconBlock{
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Slot: 0,
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}
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if err := db.SaveBlock(parentBlock); err != nil {
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t.Fatalf("failed to save block: %v", err)
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}
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parentHash, err := hashutil.HashBeaconBlock(parentBlock)
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if err != nil {
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t.Fatalf("failed to get parent hash: %v", err)
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}
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data1 := &pb.BeaconBlock{
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Eth1Data: &pb.Eth1Data{
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DepositRootHash32: []byte{1, 2, 3, 4, 5},
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BlockHash32: []byte{6, 7, 8, 9, 10},
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},
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ParentRootHash32: parentHash[:],
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Slot: 1,
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}
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responseBlock1 := &pb.BeaconBlockResponse{
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Block: data1,
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Attestation: &pb.Attestation{
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Data: &pb.AttestationData{
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ShardBlockRootHash32: []byte{},
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Slot: 0,
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JustifiedSlot: 0,
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},
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},
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}
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msg1 := p2p.Message{
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Ctx: context.Background(),
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Peer: p2p.Peer{},
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Data: responseBlock1,
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}
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data2 := &pb.BeaconBlock{
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Eth1Data: &pb.Eth1Data{
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DepositRootHash32: []byte{11, 12, 13, 14, 15},
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BlockHash32: []byte{16, 17, 18, 19, 20},
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},
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ParentRootHash32: []byte{},
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Slot: 1,
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}
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responseBlock2 := &pb.BeaconBlockResponse{
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Block: data2,
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Attestation: &pb.Attestation{
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Data: &pb.AttestationData{
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ShardBlockRootHash32: []byte{},
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Slot: 0,
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JustifiedSlot: 0,
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},
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},
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}
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msg2 := p2p.Message{
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Ctx: context.Background(),
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Peer: p2p.Peer{},
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Data: responseBlock2,
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}
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ss.blockBuf <- msg1
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ss.blockBuf <- msg2
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ss.cancel()
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<-exitRoutine
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testutil.AssertLogsContain(t, hook, "Sending newly received block to subscribers")
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testutil.AssertLogsContain(t, hook, "Sending newly received block to subscribers")
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hook.Reset()
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}
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func TestBlockRequestErrors(t *testing.T) {
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hook := logTest.NewGlobal()
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db := internal.SetupDB(t)
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defer internal.TeardownDB(t, db)
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ss := setupService(t, db)
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exitRoutine := make(chan bool)
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go func() {
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ss.run()
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<-exitRoutine
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}()
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malformedRequest := &pb.BeaconBlockAnnounce{
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Hash: []byte{'t', 'e', 's', 't'},
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}
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invalidmsg := p2p.Message{
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Ctx: context.Background(),
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Data: malformedRequest,
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Peer: p2p.Peer{},
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}
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ss.blockRequestBySlot <- invalidmsg
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ss.cancel()
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exitRoutine <- true
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testutil.AssertLogsContain(t, hook, "Received malformed beacon block request p2p message")
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}
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func TestBlockRequest(t *testing.T) {
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hook := logTest.NewGlobal()
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db := internal.SetupDB(t)
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defer internal.TeardownDB(t, db)
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ss := setupService(t, db)
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exitRoutine := make(chan bool)
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go func() {
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ss.run()
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<-exitRoutine
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}()
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request1 := &pb.BeaconBlockRequestBySlotNumber{
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SlotNumber: 20,
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}
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msg1 := p2p.Message{
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Ctx: context.Background(),
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Data: request1,
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Peer: p2p.Peer{},
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}
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ss.blockRequestBySlot <- msg1
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ss.cancel()
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exitRoutine <- true
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testutil.AssertLogsDoNotContain(t, hook, "Sending requested block to peer")
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}
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func TestReceiveAttestation_Ok(t *testing.T) {
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hook := logTest.NewGlobal()
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ms := &mockChainService{}
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os := &mockOperationService{}
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db := internal.SetupDB(t)
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defer internal.TeardownDB(t, db)
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cfg := &RegularSyncConfig{
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BlockAnnounceBufferSize: 0,
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BlockBufferSize: 0,
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BlockReqHashBufferSize: 0,
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BlockReqSlotBufferSize: 0,
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ChainService: ms,
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OperationService: os,
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P2P: &mockP2P{},
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BeaconDB: db,
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}
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ss := NewRegularSyncService(context.Background(), cfg)
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exitRoutine := make(chan bool)
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go func() {
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ss.run()
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exitRoutine <- true
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}()
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request1 := &pb.Attestation{
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ParticipationBitfield: []byte{99},
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Data: &pb.AttestationData{
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Slot: 0,
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},
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}
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msg1 := p2p.Message{
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Ctx: context.Background(),
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Data: request1,
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Peer: p2p.Peer{},
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}
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ss.attestationBuf <- msg1
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ss.cancel()
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<-exitRoutine
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testutil.AssertLogsContain(t, hook, "Forwarding attestation to subscribed services")
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}
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func TestReceiveExitReq_Ok(t *testing.T) {
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hook := logTest.NewGlobal()
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os := &mockOperationService{}
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db := internal.SetupDB(t)
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defer internal.TeardownDB(t, db)
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cfg := &RegularSyncConfig{
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OperationService: os,
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P2P: &mockP2P{},
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BeaconDB: db,
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}
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ss := NewRegularSyncService(context.Background(), cfg)
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exitRoutine := make(chan bool)
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go func() {
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ss.run()
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exitRoutine <- true
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}()
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request1 := &pb.Exit{
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Slot: 100,
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}
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msg1 := p2p.Message{
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Ctx: context.Background(),
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Data: request1,
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Peer: p2p.Peer{},
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}
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ss.exitBuf <- msg1
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ss.cancel()
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<-exitRoutine
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testutil.AssertLogsContain(t, hook, "Forwarding validator exit request to subscribed services")
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}
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