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Chain info: Return err if checkpoint is nil (#10729)

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Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
This commit is contained in:
terencechain
2022-05-20 11:41:33 -07:00
committed by GitHub
parent 76f6d74b83
commit 370cf1a6c8
31 changed files with 365 additions and 177 deletions
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34
beacon-chain/blockchain/process_block_test.go
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@@ -709,13 +709,17 @@ func TestUpdateJustified_CouldUpdateBest(t *testing.T) {
require.NoError(t, s.SetCurrentJustifiedCheckpoint(&ethpb.Checkpoint{Epoch: 1, Root: r[:]}))
require.NoError(t, service.updateJustified(context.Background(), s))
assert.Equal(t, s.CurrentJustifiedCheckpoint().Epoch, service.store.BestJustifiedCheckpt().Epoch, "Incorrect justified epoch in service")
cp, err := service.store.BestJustifiedCheckpt()
require.NoError(t, err)
assert.Equal(t, s.CurrentJustifiedCheckpoint().Epoch, cp.Epoch, "Incorrect justified epoch in service")
// Could not update
service.store.SetBestJustifiedCheckpt(&ethpb.Checkpoint{Root: []byte{'A'}, Epoch: 2})
require.NoError(t, service.updateJustified(context.Background(), s))
assert.Equal(t, types.Epoch(2), service.store.BestJustifiedCheckpt().Epoch, "Incorrect justified epoch in service")
cp, err = service.store.BestJustifiedCheckpt()
require.NoError(t, err)
assert.Equal(t, types.Epoch(2), cp.Epoch, "Incorrect justified epoch in service")
}
func TestFillForkChoiceMissingBlocks_CanSave_ProtoArray(t *testing.T) {
@@ -1394,9 +1398,13 @@ func TestUpdateJustifiedInitSync(t *testing.T) {
require.NoError(t, service.updateJustifiedInitSync(ctx, newCp))
assert.DeepSSZEqual(t, currentCp, service.PreviousJustifiedCheckpt(), "Incorrect previous justified checkpoint")
assert.DeepSSZEqual(t, newCp, service.CurrentJustifiedCheckpt(), "Incorrect current justified checkpoint in cache")
cp, err := service.cfg.BeaconDB.JustifiedCheckpoint(ctx)
cp, err := service.PreviousJustifiedCheckpt()
require.NoError(t, err)
assert.DeepSSZEqual(t, currentCp, cp, "Incorrect previous justified checkpoint")
cp, err = service.CurrentJustifiedCheckpt()
require.NoError(t, err)
assert.DeepSSZEqual(t, newCp, cp, "Incorrect current justified checkpoint in cache")
cp, err = service.cfg.BeaconDB.JustifiedCheckpoint(ctx)
require.NoError(t, err)
assert.DeepSSZEqual(t, newCp, cp, "Incorrect current justified checkpoint in db")
}
@@ -1464,16 +1472,24 @@ func TestOnBlock_CanFinalize(t *testing.T) {
testState, err = service.cfg.StateGen.StateByRoot(ctx, r)
require.NoError(t, err)
}
require.Equal(t, types.Epoch(3), service.CurrentJustifiedCheckpt().Epoch)
require.Equal(t, types.Epoch(2), service.FinalizedCheckpt().Epoch)
cp, err := service.CurrentJustifiedCheckpt()
require.NoError(t, err)
require.Equal(t, types.Epoch(3), cp.Epoch)
cp, err = service.FinalizedCheckpt()
require.NoError(t, err)
require.Equal(t, types.Epoch(2), cp.Epoch)
// The update should persist in DB.
j, err := service.cfg.BeaconDB.JustifiedCheckpoint(ctx)
require.NoError(t, err)
require.Equal(t, j.Epoch, service.CurrentJustifiedCheckpt().Epoch)
cp, err = service.CurrentJustifiedCheckpt()
require.NoError(t, err)
require.Equal(t, j.Epoch, cp.Epoch)
f, err := service.cfg.BeaconDB.FinalizedCheckpoint(ctx)
require.NoError(t, err)
require.Equal(t, f.Epoch, service.FinalizedCheckpt().Epoch)
cp, err = service.FinalizedCheckpt()
require.NoError(t, err)
require.Equal(t, f.Epoch, cp.Epoch)
}
func TestOnBlock_NilBlock(t *testing.T) {