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Send feed faster with UpdateHeadTimely feature flag (#8422)

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Co-authored-by: Raul Jordan <raul@prysmaticlabs.com>
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
This commit is contained in:
terence tsao
2021-02-10 10:26:23 -08:00
committed by GitHub
parent d44ab1ace5
commit 56c5938898
2 changed files with 23 additions and 11 deletions
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13
beacon-chain/blockchain/process_block.go
View File

@@ -7,6 +7,8 @@ import (
"github.com/pkg/errors"
ethpb "github.com/prysmaticlabs/ethereumapis/eth/v1alpha1"
"github.com/prysmaticlabs/prysm/beacon-chain/core/feed"
statefeed "github.com/prysmaticlabs/prysm/beacon-chain/core/feed/state"
"github.com/prysmaticlabs/prysm/beacon-chain/core/helpers"
"github.com/prysmaticlabs/prysm/beacon-chain/core/state"
stateTrie "github.com/prysmaticlabs/prysm/beacon-chain/state"
@@ -142,6 +144,17 @@ func (s *Service) onBlock(ctx context.Context, signed *ethpb.SignedBeaconBlock,
if err := s.updateHead(ctx, s.getJustifiedBalances()); err != nil {
log.WithError(err).Warn("Could not update head")
}
// Send notification of the processed block to the state feed.
s.stateNotifier.StateFeed().Send(&feed.Event{
Type: statefeed.BlockProcessed,
Data: &statefeed.BlockProcessedData{
Slot: signed.Block.Slot,
BlockRoot: blockRoot,
SignedBlock: signed,
Verified: true,
},
})
}
// Update finalized check point.

21
beacon-chain/blockchain/receive_block.go
View File

@@ -49,19 +49,18 @@ func (s *Service) ReceiveBlock(ctx context.Context, block *ethpb.SignedBeaconBlo
if err := s.updateHead(ctx, s.getJustifiedBalances()); err != nil {
log.WithError(err).Warn("Could not update head")
}
// Send notification of the processed block to the state feed.
s.stateNotifier.StateFeed().Send(&feed.Event{
Type: statefeed.BlockProcessed,
Data: &statefeed.BlockProcessedData{
Slot: blockCopy.Block.Slot,
BlockRoot: blockRoot,
SignedBlock: blockCopy,
Verified: true,
},
})
}
// Send notification of the processed block to the state feed.
s.stateNotifier.StateFeed().Send(&feed.Event{
Type: statefeed.BlockProcessed,
Data: &statefeed.BlockProcessedData{
Slot: blockCopy.Block.Slot,
BlockRoot: blockRoot,
SignedBlock: blockCopy,
Verified: true,
},
})
// Handle post block operations such as attestations and exits.
if err := s.handlePostBlockOperations(blockCopy.Block); err != nil {
return err