mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
synced 2024-12-23 11:57:18 +00:00
9b1b6f9be6
* Use blob verifier for gossip rules * Fixing tests * Fix lint * Mocks * Trying Kasey's rec * mock verifier init workaround * Add more tests * Reset deneb epoch for exit test --------- Co-authored-by: Kasey Kirkham <kasey@users.noreply.github.com>
454 lines
16 KiB
Go
454 lines
16 KiB
Go
package sync
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import (
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"context"
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"fmt"
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"testing"
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"time"
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"github.com/golang/snappy"
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pubsub "github.com/libp2p/go-libp2p-pubsub"
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pubsubpb "github.com/libp2p/go-libp2p-pubsub/pb"
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"github.com/libp2p/go-libp2p/core/peer"
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mockChain "github.com/prysmaticlabs/prysm/v4/beacon-chain/blockchain/testing"
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"github.com/prysmaticlabs/prysm/v4/beacon-chain/core/signing"
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testingdb "github.com/prysmaticlabs/prysm/v4/beacon-chain/db/testing"
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doublylinkedtree "github.com/prysmaticlabs/prysm/v4/beacon-chain/forkchoice/doubly-linked-tree"
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"github.com/prysmaticlabs/prysm/v4/beacon-chain/operations/blstoexec"
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"github.com/prysmaticlabs/prysm/v4/beacon-chain/p2p"
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"github.com/prysmaticlabs/prysm/v4/beacon-chain/p2p/encoder"
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mockp2p "github.com/prysmaticlabs/prysm/v4/beacon-chain/p2p/testing"
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"github.com/prysmaticlabs/prysm/v4/beacon-chain/startup"
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"github.com/prysmaticlabs/prysm/v4/beacon-chain/state/stategen"
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mockSync "github.com/prysmaticlabs/prysm/v4/beacon-chain/sync/initial-sync/testing"
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"github.com/prysmaticlabs/prysm/v4/beacon-chain/verification"
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"github.com/prysmaticlabs/prysm/v4/config/params"
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ethpb "github.com/prysmaticlabs/prysm/v4/proto/prysm/v1alpha1"
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"github.com/prysmaticlabs/prysm/v4/testing/assert"
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"github.com/prysmaticlabs/prysm/v4/testing/require"
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"github.com/prysmaticlabs/prysm/v4/testing/util"
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"github.com/prysmaticlabs/prysm/v4/time/slots"
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)
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func TestService_ValidateBlsToExecutionChange(t *testing.T) {
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beaconDB := testingdb.SetupDB(t)
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defaultTopic := p2p.BlsToExecutionChangeSubnetTopicFormat + "/" + encoder.ProtocolSuffixSSZSnappy
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fakeDigest := []byte{0xAB, 0x00, 0xCC, 0x9E}
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wantedExecAddress := []byte{0xd8, 0xdA, 0x6B, 0xF2, 0x69, 0x64, 0xaF, 0x9D, 0x7e, 0xEd, 0x9e, 0x03, 0xE5, 0x34, 0x15, 0xD3, 0x7a, 0xA9, 0x60, 0x45}
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chainService := &mockChain.ChainService{
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Genesis: time.Now(),
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ValidatorsRoot: [32]byte{'A'},
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}
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var emptySig [96]byte
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type args struct {
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pid peer.ID
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msg *ethpb.SignedBLSToExecutionChange
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topic string
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}
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tests := []struct {
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name string
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svcopts []Option
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setupSvc func(s *Service, msg *ethpb.SignedBLSToExecutionChange, topic string) (*Service, string)
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clock *startup.Clock
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args args
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want pubsub.ValidationResult
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}{
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{
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name: "Is syncing",
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svcopts: []Option{
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WithP2P(mockp2p.NewTestP2P(t)),
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WithInitialSync(&mockSync.Sync{IsSyncing: true}),
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WithChainService(chainService),
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WithOperationNotifier(chainService.OperationNotifier()),
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WithStateNotifier(chainService.StateNotifier()),
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},
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setupSvc: func(s *Service, msg *ethpb.SignedBLSToExecutionChange, topic string) (*Service, string) {
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s.cfg.stateGen = stategen.New(beaconDB, doublylinkedtree.New())
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s.cfg.beaconDB = beaconDB
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s.cfg.clock = startup.NewClock(time.Now(), [32]byte{'A'})
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s.initCaches()
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return s, topic
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},
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args: args{
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pid: "random",
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topic: "junk",
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msg: ðpb.SignedBLSToExecutionChange{
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Message: ðpb.BLSToExecutionChange{
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ValidatorIndex: 0,
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FromBlsPubkey: make([]byte, 48),
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ToExecutionAddress: make([]byte, 20),
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},
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Signature: emptySig[:],
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}},
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want: pubsub.ValidationIgnore,
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},
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{
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name: "Bad Topic",
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svcopts: []Option{
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WithP2P(mockp2p.NewTestP2P(t)),
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WithInitialSync(&mockSync.Sync{IsSyncing: false}),
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WithChainService(chainService),
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WithOperationNotifier(chainService.OperationNotifier()),
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WithStateNotifier(chainService.StateNotifier()),
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},
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setupSvc: func(s *Service, msg *ethpb.SignedBLSToExecutionChange, topic string) (*Service, string) {
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s.cfg.stateGen = stategen.New(beaconDB, doublylinkedtree.New())
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s.cfg.beaconDB = beaconDB
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s.cfg.clock = startup.NewClock(time.Now(), [32]byte{'A'})
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s.initCaches()
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return s, topic
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},
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args: args{
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pid: "random",
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topic: "junk",
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msg: ðpb.SignedBLSToExecutionChange{
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Message: ðpb.BLSToExecutionChange{
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ValidatorIndex: 0,
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FromBlsPubkey: make([]byte, 48),
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ToExecutionAddress: make([]byte, 20),
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},
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Signature: emptySig[:],
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}},
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want: pubsub.ValidationReject,
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},
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{
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name: "Already Seen Message",
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svcopts: []Option{
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WithP2P(mockp2p.NewTestP2P(t)),
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WithInitialSync(&mockSync.Sync{IsSyncing: false}),
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WithChainService(chainService),
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WithOperationNotifier(chainService.OperationNotifier()),
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WithBlsToExecPool(blstoexec.NewPool()),
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WithStateNotifier(chainService.StateNotifier()),
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},
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setupSvc: func(s *Service, msg *ethpb.SignedBLSToExecutionChange, topic string) (*Service, string) {
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s.cfg.stateGen = stategen.New(beaconDB, doublylinkedtree.New())
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s.cfg.beaconDB = beaconDB
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s.cfg.clock = startup.NewClock(time.Now(), [32]byte{'A'})
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s.initCaches()
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s.cfg.blsToExecPool.InsertBLSToExecChange(ðpb.SignedBLSToExecutionChange{
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Message: ðpb.BLSToExecutionChange{
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ValidatorIndex: 10,
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FromBlsPubkey: make([]byte, 48),
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ToExecutionAddress: make([]byte, 20),
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},
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Signature: emptySig[:],
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})
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return s, topic
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},
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args: args{
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pid: "random",
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topic: fmt.Sprintf(defaultTopic, fakeDigest),
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msg: ðpb.SignedBLSToExecutionChange{
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Message: ðpb.BLSToExecutionChange{
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ValidatorIndex: 10,
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FromBlsPubkey: make([]byte, 48),
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ToExecutionAddress: make([]byte, 20),
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},
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Signature: emptySig[:],
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}},
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want: pubsub.ValidationIgnore,
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},
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{
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name: "Non-Capella HeadState Valid Execution Change Message",
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svcopts: []Option{
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WithP2P(mockp2p.NewTestP2P(t)),
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WithInitialSync(&mockSync.Sync{IsSyncing: false}),
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WithChainService(chainService),
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WithOperationNotifier(chainService.OperationNotifier()),
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WithBlsToExecPool(blstoexec.NewPool()),
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WithStateNotifier(chainService.StateNotifier()),
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},
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clock: startup.NewClock(time.Now().Add(-time.Second*time.Duration(params.BeaconConfig().SecondsPerSlot*10)), [32]byte{'A'}),
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setupSvc: func(s *Service, msg *ethpb.SignedBLSToExecutionChange, topic string) (*Service, string) {
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s.cfg.stateGen = stategen.New(beaconDB, doublylinkedtree.New())
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s.cfg.beaconDB = beaconDB
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s.cfg.clock = startup.NewClock(time.Now(), [32]byte{'A'})
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s.initCaches()
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st, keys := util.DeterministicGenesisStateBellatrix(t, 128)
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s.cfg.chain = &mockChain.ChainService{
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State: st,
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Genesis: time.Now(),
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}
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msg.Message.ValidatorIndex = 50
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// Provide invalid withdrawal key for validator
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msg.Message.FromBlsPubkey = keys[51].PublicKey().Marshal()
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msg.Message.ToExecutionAddress = wantedExecAddress
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epoch := slots.ToEpoch(st.Slot())
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domain, err := signing.Domain(st.Fork(), epoch, params.BeaconConfig().DomainBLSToExecutionChange, st.GenesisValidatorsRoot())
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assert.NoError(t, err)
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htr, err := signing.Data(msg.Message.HashTreeRoot, domain)
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assert.NoError(t, err)
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msg.Signature = keys[51].Sign(htr[:]).Marshal()
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return s, topic
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},
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args: args{
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pid: "random",
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topic: fmt.Sprintf(defaultTopic, fakeDigest),
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msg: ðpb.SignedBLSToExecutionChange{
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Message: ðpb.BLSToExecutionChange{
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ValidatorIndex: 0,
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FromBlsPubkey: make([]byte, 48),
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ToExecutionAddress: make([]byte, 20),
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},
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Signature: emptySig[:],
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}},
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want: pubsub.ValidationAccept,
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},
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{
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name: "Non-existent Validator Index",
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svcopts: []Option{
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WithP2P(mockp2p.NewTestP2P(t)),
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WithInitialSync(&mockSync.Sync{IsSyncing: false}),
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WithChainService(chainService),
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WithOperationNotifier(chainService.OperationNotifier()),
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WithBlsToExecPool(blstoexec.NewPool()),
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WithStateNotifier(chainService.StateNotifier()),
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},
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clock: startup.NewClock(time.Now().Add(-time.Second*time.Duration(params.BeaconConfig().SecondsPerSlot)*time.Duration(10)), [32]byte{'A'}),
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setupSvc: func(s *Service, msg *ethpb.SignedBLSToExecutionChange, topic string) (*Service, string) {
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s.cfg.stateGen = stategen.New(beaconDB, doublylinkedtree.New())
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s.cfg.beaconDB = beaconDB
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s.cfg.clock = startup.NewClock(time.Now(), [32]byte{'A'})
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s.initCaches()
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st, _ := util.DeterministicGenesisStateCapella(t, 128)
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s.cfg.chain = &mockChain.ChainService{
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State: st,
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Genesis: time.Now(),
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}
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msg.Message.ValidatorIndex = 130
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return s, topic
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},
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args: args{
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pid: "random",
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topic: fmt.Sprintf(defaultTopic, fakeDigest),
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msg: ðpb.SignedBLSToExecutionChange{
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Message: ðpb.BLSToExecutionChange{
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ValidatorIndex: 0,
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FromBlsPubkey: make([]byte, 48),
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ToExecutionAddress: make([]byte, 20),
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},
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Signature: emptySig[:],
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}},
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want: pubsub.ValidationReject,
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},
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{
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name: "Invalid Withdrawal Pubkey",
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svcopts: []Option{
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WithP2P(mockp2p.NewTestP2P(t)),
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WithInitialSync(&mockSync.Sync{IsSyncing: false}),
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WithChainService(chainService),
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WithOperationNotifier(chainService.OperationNotifier()),
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WithBlsToExecPool(blstoexec.NewPool()),
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WithStateNotifier(chainService.StateNotifier()),
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},
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clock: startup.NewClock(time.Now().Add(-time.Second*time.Duration(params.BeaconConfig().SecondsPerSlot)*time.Duration(10)), [32]byte{'A'}),
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setupSvc: func(s *Service, msg *ethpb.SignedBLSToExecutionChange, topic string) (*Service, string) {
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s.cfg.stateGen = stategen.New(beaconDB, doublylinkedtree.New())
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s.cfg.beaconDB = beaconDB
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s.cfg.clock = startup.NewClock(time.Now(), [32]byte{'A'})
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s.initCaches()
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st, keys := util.DeterministicGenesisStateCapella(t, 128)
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s.cfg.chain = &mockChain.ChainService{
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State: st,
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Genesis: time.Now(),
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}
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msg.Message.ValidatorIndex = 50
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// Provide invalid withdrawal key for validator
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msg.Message.FromBlsPubkey = keys[0].PublicKey().Marshal()
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msg.Message.ToExecutionAddress = wantedExecAddress
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return s, topic
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},
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args: args{
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pid: "random",
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topic: fmt.Sprintf(defaultTopic, fakeDigest),
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msg: ðpb.SignedBLSToExecutionChange{
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Message: ðpb.BLSToExecutionChange{
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ValidatorIndex: 0,
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FromBlsPubkey: make([]byte, 48),
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ToExecutionAddress: make([]byte, 20),
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},
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Signature: emptySig[:],
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}},
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want: pubsub.ValidationReject,
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},
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{
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name: "Invalid Credentials in State",
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svcopts: []Option{
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WithP2P(mockp2p.NewTestP2P(t)),
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WithInitialSync(&mockSync.Sync{IsSyncing: false}),
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WithChainService(chainService),
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WithOperationNotifier(chainService.OperationNotifier()),
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WithBlsToExecPool(blstoexec.NewPool()),
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WithStateNotifier(chainService.StateNotifier()),
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},
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clock: startup.NewClock(time.Now().Add(-time.Second*time.Duration(params.BeaconConfig().SecondsPerSlot)*time.Duration(10)), [32]byte{'A'}),
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setupSvc: func(s *Service, msg *ethpb.SignedBLSToExecutionChange, topic string) (*Service, string) {
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s.cfg.stateGen = stategen.New(beaconDB, doublylinkedtree.New())
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s.cfg.beaconDB = beaconDB
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s.cfg.clock = startup.NewClock(time.Now(), [32]byte{'A'})
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s.initCaches()
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st, keys := util.DeterministicGenesisStateCapella(t, 128)
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assert.NoError(t, st.ApplyToEveryValidator(func(idx int, val *ethpb.Validator) (bool, *ethpb.Validator, error) {
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newCreds := make([]byte, 32)
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newCreds[0] = params.BeaconConfig().ETH1AddressWithdrawalPrefixByte
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copy(newCreds[12:], wantedExecAddress)
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val.WithdrawalCredentials = newCreds
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return true, val, nil
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}))
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s.cfg.chain = &mockChain.ChainService{
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State: st,
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Genesis: time.Now(),
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}
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msg.Message.ValidatorIndex = 50
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// Provide Correct withdrawal pubkey
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msg.Message.FromBlsPubkey = keys[51].PublicKey().Marshal()
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msg.Message.ToExecutionAddress = wantedExecAddress
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return s, topic
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},
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args: args{
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pid: "random",
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topic: fmt.Sprintf(defaultTopic, fakeDigest),
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msg: ðpb.SignedBLSToExecutionChange{
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Message: ðpb.BLSToExecutionChange{
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ValidatorIndex: 0,
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FromBlsPubkey: make([]byte, 48),
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ToExecutionAddress: make([]byte, 20),
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},
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Signature: emptySig[:],
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}},
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want: pubsub.ValidationReject,
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},
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{
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name: "Invalid Execution Change Signature",
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svcopts: []Option{
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WithP2P(mockp2p.NewTestP2P(t)),
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WithInitialSync(&mockSync.Sync{IsSyncing: false}),
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WithChainService(chainService),
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WithOperationNotifier(chainService.OperationNotifier()),
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WithBlsToExecPool(blstoexec.NewPool()),
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WithStateNotifier(chainService.StateNotifier()),
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},
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clock: startup.NewClock(time.Now().Add(-time.Second*time.Duration(params.BeaconConfig().SecondsPerSlot)*time.Duration(10)), [32]byte{'A'}),
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setupSvc: func(s *Service, msg *ethpb.SignedBLSToExecutionChange, topic string) (*Service, string) {
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s.cfg.stateGen = stategen.New(beaconDB, doublylinkedtree.New())
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s.cfg.beaconDB = beaconDB
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s.cfg.clock = startup.NewClock(time.Now(), [32]byte{'A'})
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s.initCaches()
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st, keys := util.DeterministicGenesisStateCapella(t, 128)
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s.cfg.chain = &mockChain.ChainService{
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State: st,
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Genesis: time.Now(),
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}
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msg.Message.ValidatorIndex = 50
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// Provide invalid withdrawal key for validator
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msg.Message.FromBlsPubkey = keys[51].PublicKey().Marshal()
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msg.Message.ToExecutionAddress = wantedExecAddress
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badSig := make([]byte, 96)
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copy(badSig, []byte{'j', 'u', 'n', 'k'})
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msg.Signature = badSig
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return s, topic
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},
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args: args{
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pid: "random",
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topic: fmt.Sprintf(defaultTopic, fakeDigest),
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msg: ðpb.SignedBLSToExecutionChange{
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Message: ðpb.BLSToExecutionChange{
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ValidatorIndex: 0,
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FromBlsPubkey: make([]byte, 48),
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ToExecutionAddress: make([]byte, 20),
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},
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Signature: emptySig[:],
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}},
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want: pubsub.ValidationReject,
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},
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{
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name: "Valid Execution Change Message",
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svcopts: []Option{
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WithP2P(mockp2p.NewTestP2P(t)),
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WithInitialSync(&mockSync.Sync{IsSyncing: false}),
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WithChainService(chainService),
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WithOperationNotifier(chainService.OperationNotifier()),
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WithBlsToExecPool(blstoexec.NewPool()),
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WithStateNotifier(chainService.StateNotifier()),
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},
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clock: startup.NewClock(time.Now().Add(-time.Second*time.Duration(params.BeaconConfig().SecondsPerSlot)*time.Duration(10)), [32]byte{'A'}),
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setupSvc: func(s *Service, msg *ethpb.SignedBLSToExecutionChange, topic string) (*Service, string) {
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s.cfg.stateGen = stategen.New(beaconDB, doublylinkedtree.New())
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s.cfg.beaconDB = beaconDB
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s.cfg.clock = startup.NewClock(time.Now(), [32]byte{'A'})
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s.initCaches()
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st, keys := util.DeterministicGenesisStateCapella(t, 128)
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s.cfg.chain = &mockChain.ChainService{
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State: st,
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Genesis: time.Now(),
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}
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msg.Message.ValidatorIndex = 50
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// Provide invalid withdrawal key for validator
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msg.Message.FromBlsPubkey = keys[51].PublicKey().Marshal()
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msg.Message.ToExecutionAddress = wantedExecAddress
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epoch := slots.ToEpoch(st.Slot())
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domain, err := signing.Domain(st.Fork(), epoch, params.BeaconConfig().DomainBLSToExecutionChange, st.GenesisValidatorsRoot())
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assert.NoError(t, err)
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htr, err := signing.Data(msg.Message.HashTreeRoot, domain)
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assert.NoError(t, err)
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msg.Signature = keys[51].Sign(htr[:]).Marshal()
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return s, topic
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},
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args: args{
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pid: "random",
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topic: fmt.Sprintf(defaultTopic, fakeDigest),
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msg: ðpb.SignedBLSToExecutionChange{
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Message: ðpb.BLSToExecutionChange{
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ValidatorIndex: 0,
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FromBlsPubkey: make([]byte, 48),
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ToExecutionAddress: make([]byte, 20),
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},
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Signature: emptySig[:],
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}},
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want: pubsub.ValidationAccept,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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ctx := context.Background()
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ctx, cancel := context.WithCancel(ctx)
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defer cancel()
|
|
|
|
cw := startup.NewClockSynchronizer()
|
|
opts := []Option{WithClockWaiter(cw)}
|
|
svc := NewService(ctx, append(opts, tt.svcopts...)...)
|
|
svc, tt.args.topic = tt.setupSvc(svc, tt.args.msg, tt.args.topic)
|
|
go svc.Start()
|
|
if tt.clock == nil {
|
|
tt.clock = startup.NewClock(time.Now(), [32]byte{})
|
|
}
|
|
require.NoError(t, cw.SetClock(tt.clock))
|
|
svc.verifierWaiter = verification.NewInitializerWaiter(cw, chainService.ForkChoiceStore, svc.cfg.stateGen)
|
|
|
|
marshalledObj, err := tt.args.msg.MarshalSSZ()
|
|
assert.NoError(t, err)
|
|
marshalledObj = snappy.Encode(nil, marshalledObj)
|
|
msg := &pubsub.Message{
|
|
Message: &pubsubpb.Message{
|
|
Data: marshalledObj,
|
|
Topic: &tt.args.topic,
|
|
},
|
|
ReceivedFrom: "",
|
|
ValidatorData: nil,
|
|
}
|
|
if got, err := svc.validateBlsToExecutionChange(ctx, tt.args.pid, msg); got != tt.want {
|
|
_ = err
|
|
t.Errorf("validateBlsToExecutionChange() = %v, want %v", got, tt.want)
|
|
}
|
|
})
|
|
}
|
|
}
|