mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
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a4cfd147ff
* Addressed 1 * Address 2. * Addressed 3. and 4. * Addressed 6. * Addressed 7 * Addressed 8 * Addressed 9. * Addressed 10. * Addressed 11. * Addressed 12. * Addressed 13. * Delete old test * Merge refs/heads/master into spec-feedbacks * Change comment "pure" to "stateless" * Fmt * Typo * Merge refs/heads/master into spec-feedbacks * Merge refs/heads/master into spec-feedbacks * Merge refs/heads/master into spec-feedbacks * Merge refs/heads/master into spec-feedbacks * Merge refs/heads/master into spec-feedbacks * Merge refs/heads/master into spec-feedbacks * Merge refs/heads/master into spec-feedbacks * Merge refs/heads/master into spec-feedbacks * Merge refs/heads/master into spec-feedbacks * Merge refs/heads/master into spec-feedbacks
155 lines
3.8 KiB
Go
155 lines
3.8 KiB
Go
package sync
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import (
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"bytes"
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"context"
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"crypto/rand"
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"reflect"
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"testing"
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lru "github.com/hashicorp/golang-lru"
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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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ethpb "github.com/prysmaticlabs/ethereumapis/eth/v1alpha1"
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mock "github.com/prysmaticlabs/prysm/beacon-chain/blockchain/testing"
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"github.com/prysmaticlabs/prysm/beacon-chain/core/helpers"
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"github.com/prysmaticlabs/prysm/beacon-chain/p2p"
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p2ptest "github.com/prysmaticlabs/prysm/beacon-chain/p2p/testing"
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stateTrie "github.com/prysmaticlabs/prysm/beacon-chain/state"
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mockSync "github.com/prysmaticlabs/prysm/beacon-chain/sync/initial-sync/testing"
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pb "github.com/prysmaticlabs/prysm/proto/beacon/p2p/v1"
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"github.com/prysmaticlabs/prysm/shared/bls"
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"github.com/prysmaticlabs/prysm/shared/params"
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)
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func setupValidExit(t *testing.T) (*ethpb.SignedVoluntaryExit, *stateTrie.BeaconState) {
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exit := ðpb.SignedVoluntaryExit{
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Exit: ðpb.VoluntaryExit{
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ValidatorIndex: 0,
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Epoch: 1 + params.BeaconConfig().ShardCommitteePeriod,
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},
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}
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registry := []*ethpb.Validator{
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{
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ExitEpoch: params.BeaconConfig().FarFutureEpoch,
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ActivationEpoch: 0,
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},
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}
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state, err := stateTrie.InitializeFromProto(&pb.BeaconState{
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Validators: registry,
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Fork: &pb.Fork{
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CurrentVersion: params.BeaconConfig().GenesisForkVersion,
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PreviousVersion: params.BeaconConfig().GenesisForkVersion,
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},
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Slot: params.BeaconConfig().SlotsPerEpoch * 5,
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})
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if err != nil {
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t.Fatal(err)
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}
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if err := state.SetSlot(
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state.Slot() + (params.BeaconConfig().ShardCommitteePeriod * params.BeaconConfig().SlotsPerEpoch),
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); err != nil {
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t.Fatal(err)
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}
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domain, err := helpers.Domain(state.Fork(), helpers.CurrentEpoch(state), params.BeaconConfig().DomainVoluntaryExit, state.GenesisValidatorRoot())
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if err != nil {
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t.Fatal(err)
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}
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signingRoot, err := helpers.ComputeSigningRoot(exit.Exit, domain)
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if err != nil {
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t.Error(err)
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}
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priv := bls.RandKey()
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sig := priv.Sign(signingRoot[:])
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exit.Signature = sig.Marshal()
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val, err := state.ValidatorAtIndex(0)
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if err != nil {
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t.Fatal(err)
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}
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val.PublicKey = priv.PublicKey().Marshal()[:]
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if err := state.UpdateValidatorAtIndex(0, val); err != nil {
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t.Fatal(err)
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}
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b := make([]byte, 32)
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if _, err := rand.Read(b); err != nil {
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t.Fatal(err)
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}
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return exit, state
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}
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func TestValidateVoluntaryExit_ValidExit(t *testing.T) {
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p := p2ptest.NewTestP2P(t)
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ctx := context.Background()
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exit, s := setupValidExit(t)
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c, err := lru.New(10)
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if err != nil {
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t.Fatal(err)
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}
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r := &Service{
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p2p: p,
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chain: &mock.ChainService{
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State: s,
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},
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initialSync: &mockSync.Sync{IsSyncing: false},
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seenExitCache: c,
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}
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buf := new(bytes.Buffer)
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if _, err := p.Encoding().EncodeGossip(buf, exit); err != nil {
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t.Fatal(err)
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}
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m := &pubsub.Message{
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Message: &pubsubpb.Message{
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Data: buf.Bytes(),
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TopicIDs: []string{
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p2p.GossipTypeMapping[reflect.TypeOf(exit)],
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},
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},
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}
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valid := r.validateVoluntaryExit(ctx, "", m) == pubsub.ValidationAccept
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if !valid {
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t.Error("Failed validation")
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}
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if m.ValidatorData == nil {
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t.Error("Decoded message was not set on the message validator data")
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}
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}
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func TestValidateVoluntaryExit_ValidExit_Syncing(t *testing.T) {
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p := p2ptest.NewTestP2P(t)
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ctx := context.Background()
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exit, s := setupValidExit(t)
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r := &Service{
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p2p: p,
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chain: &mock.ChainService{
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State: s,
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},
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initialSync: &mockSync.Sync{IsSyncing: true},
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}
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buf := new(bytes.Buffer)
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if _, err := p.Encoding().EncodeGossip(buf, exit); err != nil {
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t.Fatal(err)
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}
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m := &pubsub.Message{
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Message: &pubsubpb.Message{
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Data: buf.Bytes(),
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TopicIDs: []string{
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p2p.GossipTypeMapping[reflect.TypeOf(exit)],
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},
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},
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}
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valid := r.validateVoluntaryExit(ctx, "", m) == pubsub.ValidationAccept
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if valid {
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t.Error("Validation should have failed")
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}
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}
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