Enable whitespace linter & fix findings (#12273)

* Enable whitespace linter & fix findings

* Fix new finding

* fix new violation

---------

Co-authored-by: Radosław Kapka <rkapka@wp.pl>
Co-authored-by: Preston Van Loon <preston@prysmaticlabs.com>
Co-authored-by: Preston Van Loon <pvanloon@offchainlabs.com>

.golangci.yml

@@ -17,6 +17,7 @@ linters:
     - errcheck
     - gosimple
     - gocognit
+    - whitespace
     - misspell
 
 linters-settings:

api/client/builder/client.go

@@ -246,7 +246,6 @@ func (c *Client) GetHeader(ctx context.Context, slot primitives.Slot, parentHash
 	default:
 		return nil, fmt.Errorf("unsupported header version %s", strings.ToLower(v.Version))
 	}
-
 }
 
 // RegisterValidator encodes the SignedValidatorRegistrationV1 message to json (including hex-encoding the byte

beacon-chain/blockchain/log.go

@@ -60,7 +60,6 @@ func logStateTransitionData(b interfaces.ReadOnlyBeaconBlock) error {
 			log = log.WithField("txCount", len(txs))
 			txsPerSlotCount.Set(float64(len(txs)))
 		}
-
 	}
 	log.Info("Finished applying state transition")
 	return nil

beacon-chain/blockchain/process_attestation_helpers.go

@@ -55,7 +55,6 @@ func (s *Service) getAttPreState(ctx context.Context, c *ethpb.Checkpoint) (stat
 		return nil, errors.Wrap(err, "could not save checkpoint state to cache")
 	}
 	return baseState, nil
-
 }
 
 // verifyAttTargetEpoch validates attestation is from the current or previous epoch.

beacon-chain/blockchain/process_block.go

@@ -283,7 +283,6 @@ func (s *Service) onBlock(ctx context.Context, signed interfaces.ReadOnlySignedB
 				log.WithError(err).Error("Could not insert finalized deposits.")
 			}
 		}()
-
 	}
 	defer reportAttestationInclusion(b)
 	if err := s.handleEpochBoundary(ctx, postState); err != nil {

beacon-chain/core/epoch/precompute/reward_penalty.go

@@ -104,7 +104,6 @@ func attestationDelta(pBal *Balance, sqrtActiveCurrentEpoch uint64, v *Validator
 		} else {
 			rewardNumerator := br * (pBal.PrevEpochAttested / effectiveBalanceIncrement)
 			r += rewardNumerator / currentEpochBalance
-
 		}
 	} else {
 		p += br

beacon-chain/db/kv/state.go

@@ -874,5 +874,4 @@ func (s *Store) isStateValidatorMigrationOver() (bool, error) {
 		return returnFlag, err
 	}
 	return returnFlag, nil
-
 }

beacon-chain/execution/service.go

@@ -425,7 +425,6 @@ func (s *Service) batchRequestHeaders(startBlock, endBlock uint64) ([]*types.Hea
 			Error:  error(nil),
 		})
 		headers = append(headers, header)
-
 	}
 	ioErr := s.rpcClient.BatchCall(elems)
 	if ioErr != nil {

beacon-chain/execution/testing/mock_execution_chain.go

@@ -246,7 +246,6 @@ func (r *RPCClient) BatchCall(b []rpc.BatchElem) error {
 			return err
 		}
 		*e.Result.(*types.HeaderInfo) = types.HeaderInfo{Number: h.Number, Time: h.Time, Hash: h.Hash()}
-
 	}
 	return nil
 }

beacon-chain/forkchoice/doubly-linked-tree/forkchoice.go

@@ -560,7 +560,6 @@ func (f *ForkChoice) ForkChoiceDump(ctx context.Context) (*v1.ForkChoiceDump, er
 		ForkChoiceNodes:               nodes,
 	}
 	return resp, nil
-
 }
 
 // SetBalancesByRooter sets the balanceByRoot handler in forkchoice

beacon-chain/gateway/helpers.go

@@ -28,7 +28,6 @@ func DefaultConfig(enableDebugRPCEndpoints bool, httpModules string) MuxConfig {
 		}
 		if enableDebugRPCEndpoints {
 			v1AlphaRegistrations = append(v1AlphaRegistrations, ethpbalpha.RegisterDebugHandler)
-
 		}
 		v1AlphaMux := gwruntime.NewServeMux(
 			gwruntime.WithMarshalerOption(gwruntime.MIMEWildcard, &gwruntime.HTTPBodyMarshaler{
@@ -60,7 +59,6 @@ func DefaultConfig(enableDebugRPCEndpoints bool, httpModules string) MuxConfig {
 		}
 		if enableDebugRPCEndpoints {
 			ethRegistrations = append(ethRegistrations, ethpbservice.RegisterBeaconDebugHandler)
-
 		}
 		ethMux := gwruntime.NewServeMux(
 			gwruntime.WithMarshalerOption(gwruntime.MIMEWildcard, &gwruntime.HTTPBodyMarshaler{

beacon-chain/monitor/process_block.go

@@ -133,7 +133,6 @@ func (s *Service) processSlashings(blk interfaces.ReadOnlyBeaconBlock) {
 					"SourceEpoch2":       slashing.Attestation_2.Data.Source.Epoch,
 					"TargetEpoch2":       slashing.Attestation_2.Data.Target.Epoch,
 				}).Info("Attester slashing was included")
-
 			}
 		}
 	}

beacon-chain/operations/blstoexec/pool.go

@@ -127,7 +127,6 @@ func (p *Pool) InsertBLSToExecChange(change *ethpb.SignedBLSToExecutionChange) {
 	p.m[change.Message.ValidatorIndex] = p.pending.Last()
 
 	blsToExecMessageInPoolTotal.Inc()
-
 }
 
 // MarkIncluded is used when an object has been included in a beacon block. Every block seen by this

beacon-chain/rpc/prysm/v1alpha1/beacon/validators.go

@@ -887,7 +887,6 @@ func (bs *Server) GetIndividualVotes(
 		val, err := st.ValidatorAtIndexReadOnly(index)
 		if err != nil {
 			return nil, status.Errorf(codes.Internal, "Could not retrieve validator: %v", err)
-
 		}
 		pb := val.PublicKey()
 		votes = append(votes, &ethpb.IndividualVotesRespond_IndividualVote{

beacon-chain/rpc/prysm/v1alpha1/beacon/validators_stream.go

@@ -284,7 +284,6 @@ func (is *infostream) generateValidatorsInfo(pubKeys [][]byte) ([]*ethpb.Validat
 		v, err := headState.ValidatorAtIndexReadOnly(i)
 		if err != nil {
 			return nil, status.Errorf(codes.Internal, "Could not retrieve validator: %v", err)
-
 		}
 		info, err := is.generateValidatorInfo(pubKey, v, headState, epoch)
 		if err != nil {

beacon-chain/rpc/prysm/v1alpha1/validator/proposer.go

@@ -229,7 +229,6 @@ func (vs *Server) GetFeeRecipientByPubKey(ctx context.Context, request *ethpb.Fe
 			log.WithError(err).Error("An error occurred while retrieving validator index")
 			return nil, err
 		}
-
 	}
 	address, err := vs.BeaconDB.FeeRecipientByValidatorID(ctx, resp.GetIndex())
 	if err != nil {

beacon-chain/rpc/prysm/v1alpha1/validator/proposer_eth1data.go

@@ -97,7 +97,6 @@ func (vs *Server) canonicalEth1Data(
 	ctx context.Context,
 	beaconState state.BeaconState,
 	currentVote *ethpb.Eth1Data) (*ethpb.Eth1Data, *big.Int, error) {
-
 	var eth1BlockHash [32]byte
 
 	// Add in current vote, to get accurate vote tally

beacon-chain/rpc/prysm/v1alpha1/validator/status.go

@@ -265,7 +265,6 @@ func (vs *Server) optimisticStatus(ctx context.Context) error {
 	}
 
 	return status.Errorf(codes.Unavailable, errOptimisticMode.Error())
-
 }
 
 // validatorStatus searches for the requested validator's state and deposit to retrieve its inclusion estimate. Also returns the validators index.

beacon-chain/slasher/detect_attestations.go

@@ -84,7 +84,6 @@ func (s *Service) detectAllAttesterSlashings(
 	args *chunkUpdateArgs,
 	attestations []*slashertypes.IndexedAttestationWrapper,
 ) ([]*ethpb.AttesterSlashing, error) {
-
 	// Map of updated chunks by chunk index, which will be saved at the end.
 	updatedChunks := make(map[uint64]Chunker)
 	groupedAtts := s.groupByChunkIndex(attestations)

beacon-chain/slasher/service.go

@@ -204,7 +204,6 @@ func (s *Service) waitForChainInitialization() {
 			return
 		}
 	}
-
 }
 
 func (s *Service) waitForSync(genesisTime time.Time) {

beacon-chain/state/fieldtrie/field_trie.go

@@ -79,7 +79,6 @@ func NewFieldTrie(field types.FieldIndex, dataType types.DataType, elements inte
 	default:
 		return nil, errors.Errorf("unrecognized data type in field map: %v", reflect.TypeOf(dataType).Name())
 	}
-
 }
 
 // RecomputeTrie rebuilds the affected branches in the trie according to the provided

beacon-chain/state/state-native/getters_participation.go

@@ -57,7 +57,6 @@ func (b *BeaconState) UnrealizedCheckpointBalances() (uint64, uint64, uint64, er
 	}
 
 	return stateutil.UnrealizedCheckpointBalances(cp, pp, b.validators, currentEpoch)
-
 }
 
 // currentEpochParticipationVal corresponding to participation bits on the beacon chain.

beacon-chain/state/state-native/state_trie.go

@@ -899,7 +899,6 @@ func finalizerCleanup(b *BeaconState) {
 		if b.stateFieldLeaves[field].FieldReference() != nil {
 			b.stateFieldLeaves[field].FieldReference().MinusRef()
 		}
-
 	}
 	for i := range b.dirtyFields {
 		delete(b.dirtyFields, i)

beacon-chain/state/testing/getters.go

@@ -123,7 +123,6 @@ func VerifyBeaconStateValidatorByPubkey(t *testing.T, factory getState) {
 				n := b.Copy()
 				// Append to another state
 				assert.NoError(t, n.AppendValidator(&ethpb.Validator{PublicKey: key[:]}))
-
 			},
 			exists:      false,
 			expectedIdx: 0,
@@ -136,7 +135,6 @@ func VerifyBeaconStateValidatorByPubkey(t *testing.T, factory getState) {
 				n := b.Copy()
 				// Append to another state
 				assert.NoError(t, n.AppendValidator(&ethpb.Validator{PublicKey: key[:]}))
-
 			},
 			exists:      false,
 			expectedIdx: 0,

beacon-chain/state/testing/getters_block.go

@@ -56,7 +56,6 @@ func VerifyBeaconStateBlockRootsNative(
 		} else {
 			want[i] = make([]byte, 32)
 		}
-
 	}
 	s, err = factoryBR(want)
 	require.NoError(t, err)

cmd/prysmctl/p2p/request_blocks.go

@@ -214,7 +214,6 @@ func cliActionRequestBlocks(cliCtx *cli.Context) error {
 			"timeFromSendingToProcessingResponse": end,
 			"totalBlocksWithExecutionPayloads":    totalExecutionBlocks,
 		}).Info("Received blocks from peer")
-
 	}
 	return nil
 }

cmd/prysmctl/validator/withdraw.go

@@ -76,7 +76,6 @@ func getWithdrawalMessagesFromPathFlag(c *cli.Context) ([]*apimiddleware.SignedB
 				Signature: to[i].Signature,
 			})
 		}
-
 	}
 	if len(setWithdrawalAddressJsons) == 0 {
 		return setWithdrawalAddressJsons, errors.New("the list of signed requests is empty")

cmd/validator/accounts/wallet_utils.go

@@ -27,7 +27,6 @@ func walletWithKeymanager(c *cli.Context) (*wallet.Wallet, keymanager.IKeymanage
 		return nil, nil, errors.Wrap(err, accounts.ErrCouldNotInitializeKeymanager)
 	}
 	return w, km, nil
-
 }
 
 func walletWithWeb3SignerKeymanager(c *cli.Context, config *remote_web3signer.SetupConfig) (*wallet.Wallet, keymanager.IKeymanager, error) {

consensus-types/blocks/getters.go

@@ -112,7 +112,6 @@ func (b *SignedBeaconBlock) PbGenericBlock() (*eth.GenericSignedBeaconBlock, err
 	default:
 		return nil, errIncorrectBlockVersion
 	}
-
 }
 
 // PbPhase0Block returns the underlying protobuf object.

crypto/bls/blst/public_key.go

@@ -92,7 +92,6 @@ func (p *PublicKey) Equals(p2 common.PublicKey) bool {
 
 // Aggregate two public keys.
 func (p *PublicKey) Aggregate(p2 common.PublicKey) common.PublicKey {
-
 	agg := new(blstAggregatePublicKey)
 	// No group check here since it is checked at decompression time
 	agg.Add(p.p, false)

crypto/keystore/keystore.go

@@ -259,7 +259,6 @@ func kdfKey(cryptoJSON cryptoJSON, auth string) ([]byte, error) {
 		r := ensureInt(cryptoJSON.KDFParams["r"])
 		p := ensureInt(cryptoJSON.KDFParams["p"])
 		return scrypt.Key(authArray, salt, n, r, p, dkLen)
-
 	} else if cryptoJSON.KDF == "pbkdf2" {
 		c := ensureInt(cryptoJSON.KDFParams["c"])
 		prf, ok := cryptoJSON.KDFParams["prf"].(string)

math/math_helper.go

@@ -188,7 +188,7 @@ func Mod64(a, b uint64) (uint64, error) {
 	return val, nil
 }
 
-// Int returns the integer value of the uint64 argument. If there is an overlow, then an error is
+// Int returns the integer value of the uint64 argument. If there is an overflow, then an error is
 // returned.
 func Int(u uint64) (int, error) {
 	if u > stdmath.MaxInt {
@@ -208,7 +208,6 @@ func AddInt(i ...int) (int, error) {
 		}
 
 		sum += ii
-
 	}
 	return sum, nil
 }

monitoring/journald/journalhook_linux.go

@@ -9,7 +9,7 @@ import (
 	"strings"
 
 	"github.com/coreos/go-systemd/journal"
-	logrus "github.com/sirupsen/logrus"
+	"github.com/sirupsen/logrus"
 )
 
 type JournalHook struct{}
@@ -52,7 +52,6 @@ func stringifyKey(key string) string {
 func stringifyEntries(data map[string]interface{}) map[string]string {
 	entries := make(map[string]string)
 	for k, v := range data {
-
 		key := stringifyKey(k)
 		entries[key] = fmt.Sprint(v)
 	}

testing/endtoend/components/eth1/transactions.go

@@ -119,7 +119,6 @@ func SendTransaction(client *rpc.Client, key *ecdsa.PrivateKey, f *filler.Filler
 			err = backend.SendTransaction(context.Background(), signedTx)
 			return nil
 		})
-
 	}
 	return g.Wait()
 }

testing/endtoend/evaluators/operations.go

@@ -659,7 +659,6 @@ func validatorsAreWithdrawn(ec *e2etypes.EvaluationContext, conns ...*grpc.Clien
 		if bal > 1*params.BeaconConfig().GweiPerEth {
 			return errors.Errorf("Validator index %d with key %#x hasn't withdrawn. Their balance is %d.", valIdx, key, bal)
 		}
-
 	}
 	return nil
 }

testing/endtoend/evaluators/slashing.go

@@ -116,7 +116,6 @@ func validatorsLoseBalance(_ *e2eTypes.EvaluationContext, conns ...*grpc.ClientC
 				valResp.EffectiveBalance,
 			)
 		}
-
 	}
 	return nil
 }

testing/endtoend/helpers/epochTimer.go

@@ -45,7 +45,6 @@ func (s *EpochTicker) start(
 	secondsPerEpoch uint64,
 	since, until func(time.Time) time.Duration,
 	after func(time.Duration) <-chan time.Time) {
-
 	d := time.Duration(secondsPerEpoch) * time.Second
 
 	go func() {

testing/spectest/shared/common/forkchoice/builder.go

@@ -147,5 +147,4 @@ func (bb *Builder) Check(t testing.TB, c *Check) {
 		got := fmt.Sprintf("%#x", bb.service.ProposerBoost())
 		require.DeepEqual(t, want, got)
 	}
-
 }

testing/spectest/shared/common/forkchoice/runner.go

@@ -131,7 +131,6 @@ func runTest(t *testing.T, config string, fork int, basePath string) {
 					}
 					if step.PayloadStatus != nil {
 						require.NoError(t, builder.SetPayloadStatus(step.PayloadStatus))
-
 					}
 					if step.PowBlock != nil {
 						powBlockFile, err := util.BazelFileBytes(testsFolderPath, folder.Name(), fmt.Sprint(*step.PowBlock, ".ssz_snappy"))

time/slots/slotticker.go

@@ -74,7 +74,6 @@ func (s *SlotTicker) start(
 	secondsPerSlot uint64,
 	since, until func(time.Time) time.Duration,
 	after func(time.Duration) <-chan time.Time) {
-
 	d := time.Duration(secondsPerSlot) * time.Second
 
 	go func() {

tools/bootnode/bootnode.go

@@ -253,7 +253,6 @@ func extractPrivateKey() *ecdsa.PrivateKey {
 		if err != nil {
 			panic(err)
 		}
-
 	} else {
 		privInterfaceKey, _, err := crypto.GenerateSecp256k1Key(rand.Reader)
 		if err != nil {

tools/exploredb/main.go

@@ -364,7 +364,6 @@ func printStates(stateC <-chan *modifiedState, doneC chan<- bool) {
 		log.Infof("previous_justified_checkpoint : sizeSSZ = %s", humanize.Bytes(uint64(st.PreviousJustifiedCheckpoint().SizeSSZ())))
 		log.Infof("current_justified_checkpoint  : sizeSSZ = %s", humanize.Bytes(uint64(st.CurrentJustifiedCheckpoint().SizeSSZ())))
 		log.Infof("finalized_checkpoint          : sizeSSZ = %s", humanize.Bytes(uint64(st.FinalizedCheckpoint().SizeSSZ())))
-
 	}
 	doneC <- true
 }

tools/gocovmerge/main.go

@@ -18,35 +18,29 @@ import (
 func mergeProfiles(p, merge *cover.Profile) {
 	if p.Mode != merge.Mode {
 		log.Fatalf("cannot merge profiles with different modes")
-
 	}
 	// Since the blocks are sorted, we can keep track of where the last block
 	// was inserted and only look at the blocks after that as targets for merge
 	startIndex := 0
 	for _, b := range merge.Blocks {
 		startIndex = mergeProfileBlock(p, b, startIndex)
-
 	}
-
 }
 
 func mergeProfileBlock(p *cover.Profile, pb cover.ProfileBlock, startIndex int) int {
 	sortFunc := func(i int) bool {
 		pi := p.Blocks[i+startIndex]
 		return pi.StartLine >= pb.StartLine && (pi.StartLine != pb.StartLine || pi.StartCol >= pb.StartCol)
-
 	}
 
 	i := 0
 	if !sortFunc(i) {
 		i = sort.Search(len(p.Blocks)-startIndex, sortFunc)
-
 	}
 	i += startIndex
 	if i < len(p.Blocks) && p.Blocks[i].StartLine == pb.StartLine && p.Blocks[i].StartCol == pb.StartCol {
 		if p.Blocks[i].EndLine != pb.EndLine || p.Blocks[i].EndCol != pb.EndCol {
 			log.Fatalf("OVERLAP MERGE: %v %v %v", p.FileName, p.Blocks[i], pb)
-
 		}
 		switch p.Mode {
 		case "set":
@@ -55,54 +49,42 @@ func mergeProfileBlock(p *cover.Profile, pb cover.ProfileBlock, startIndex int)
 			p.Blocks[i].Count += pb.Count
 		default:
 			log.Fatalf("unsupported covermode: '%s'", p.Mode)
-
 		}
-
 	} else {
 		if i > 0 {
 			pa := p.Blocks[i-1]
 			if pa.EndLine >= pb.EndLine && (pa.EndLine != pb.EndLine || pa.EndCol > pb.EndCol) {
 				log.Fatalf("OVERLAP BEFORE: %v %v %v", p.FileName, pa, pb)
-
 			}
-
 		}
 		if i < len(p.Blocks)-1 {
 			pa := p.Blocks[i+1]
 			if pa.StartLine <= pb.StartLine && (pa.StartLine != pb.StartLine || pa.StartCol < pb.StartCol) {
 				log.Fatalf("OVERLAP AFTER: %v %v %v", p.FileName, pa, pb)
-
 			}
-
 		}
 		p.Blocks = append(p.Blocks, cover.ProfileBlock{})
 		copy(p.Blocks[i+1:], p.Blocks[i:])
 		p.Blocks[i] = pb
-
 	}
 	return i + 1
-
 }
 
 func addProfile(profiles []*cover.Profile, p *cover.Profile) []*cover.Profile {
 	i := sort.Search(len(profiles), func(i int) bool { return profiles[i].FileName >= p.FileName })
 	if i < len(profiles) && profiles[i].FileName == p.FileName {
 		mergeProfiles(profiles[i], p)
-
 	} else {
 		profiles = append(profiles, nil)
 		copy(profiles[i+1:], profiles[i:])
 		profiles[i] = p
-
 	}
 	return profiles
-
 }
 
 func dumpProfiles(profiles []*cover.Profile, out io.Writer) {
 	if len(profiles) == 0 {
 		return
-
 	}
 	if _, err := fmt.Fprintf(out, "mode: %s\n", profiles[0].Mode); err != nil {
 		panic(err)
@@ -112,11 +94,8 @@ func dumpProfiles(profiles []*cover.Profile, out io.Writer) {
 			if _, err := fmt.Fprintf(out, "%s:%d.%d,%d.%d %d %d\n", p.FileName, b.StartLine, b.StartCol, b.EndLine, b.EndCol, b.NumStmt, b.Count); err != nil {
 				panic(err)
 			}
-
 		}
-
 	}
-
 }
 
 func main() {
@@ -128,15 +107,11 @@ func main() {
 		profiles, err := cover.ParseProfiles(file)
 		if err != nil {
 			log.WithError(err).Fatal("failed to parse profiles")
-
 		}
 		for _, p := range profiles {
 			merged = addProfile(merged, p)
-
 		}
-
 	}
 
 	dumpProfiles(merged, os.Stdout)
-
 }

validator/accounts/wallet/wallet.go

@@ -383,7 +383,6 @@ func (w *Wallet) ReadKeymanagerConfigFromDisk(_ context.Context) (io.ReadCloser,
 	}
 	w.configFilePath = configFilePath
 	return os.Open(configFilePath) // #nosec G304
-
 }
 
 // WriteKeymanagerConfigToDisk takes an encoded keymanager config file

validator/client/aggregate.go

@@ -113,7 +113,6 @@ func (v *validator) SubmitAggregateAndProof(ctx context.Context, slot primitives
 	if v.emitAccountMetrics {
 		ValidatorAggSuccessVec.WithLabelValues(fmtKey).Inc()
 	}
-
 }
 
 // Signs input slot with domain selection proof. This is used to create the signature for aggregator selection.

validator/client/beacon-api/duties.go

@@ -224,7 +224,6 @@ func (c beaconApiDutiesProvider) GetCommittees(ctx context.Context, epoch primit
 
 // GetAttesterDuties retrieves the attester duties for the given epoch and validatorIndices
 func (c beaconApiDutiesProvider) GetAttesterDuties(ctx context.Context, epoch primitives.Epoch, validatorIndices []primitives.ValidatorIndex) ([]*apimiddleware.AttesterDutyJson, error) {
-
 	jsonValidatorIndices := make([]string, len(validatorIndices))
 	for index, validatorIndex := range validatorIndices {
 		jsonValidatorIndices[index] = strconv.FormatUint(uint64(validatorIndex), 10)

validator/client/validator.go

@@ -725,7 +725,6 @@ func (v *validator) RolesAt(ctx context.Context, slot primitives.Slot) (map[[fie
 			if aggregator {
 				roles = append(roles, iface.RoleAggregator)
 			}
-
 		}
 
 		// Being assigned to a sync committee for a given slot means that the validator produces and

validator/keymanager/derived/keymanager.go

@@ -172,5 +172,4 @@ func (km *Keymanager) ListKeymanagerAccounts(ctx context.Context, cfg keymanager
 		fmt.Println(" ")
 	}
 	return nil
-
 }

validator/keymanager/local/keymanager.go

@@ -277,7 +277,6 @@ func (km *Keymanager) SaveStoreAndReInitialize(ctx context.Context, store *accou
 	accountsKeystore, err := CreateAccountsKeystoreRepresentation(ctx, store, km.wallet.Password())
 	if err != nil {
 		return err
-
 	}
 	encodedAccounts, err := json.MarshalIndent(accountsKeystore, "", "\t")
 	if err != nil {

validator/keymanager/remote-web3signer/v1/custom_mappers.go

@@ -348,7 +348,6 @@ func MapBeaconBlockBodyAltair(body *ethpb.BeaconBlockBodyAltair) (*BeaconBlockBo
 		block.Deposits[i] = deposit
 	}
 	for i, exit := range body.VoluntaryExits {
-
 		exit, err := MapSignedVoluntaryExit(exit)
 		if err != nil {
 			return nil, fmt.Errorf("could not map signed voluntary exit at index %v: %v", i, err)

validator/keymanager/remote-web3signer/v1/mock/mocks.go

@@ -620,7 +620,6 @@ func MockForkInfo() *v1.ForkInfo {
 		},
 		GenesisValidatorsRoot: make([]byte, fieldparams.RootLength),
 	}
-
 }
 
 // MockAttestation is a mock implementation of the Attestation.

validator/node/node.go

@@ -230,7 +230,6 @@ func (c *ValidatorClient) initializeFromCLI(cliCtx *cli.Context) error {
 						"to use for your validator data",
 				)
 			}
-
 		}
 		if err := clearDB(cliCtx.Context, dataDir, forceClearFlag); err != nil {
 			return err
@@ -314,7 +313,6 @@ func (c *ValidatorClient) initializeForWeb(cliCtx *cli.Context) error {
 						"to use for your validator data",
 				)
 			}
-
 		}
 		if err := clearDB(cliCtx.Context, dataDir, forceClearFlag); err != nil {
 			return err
@@ -376,7 +374,6 @@ func (c *ValidatorClient) registerPrometheusService(cliCtx *cli.Context) error {
 }
 
 func (c *ValidatorClient) registerValidatorService(cliCtx *cli.Context) error {
-
 	endpoint := c.cliCtx.String(flags.BeaconRPCProviderFlag.Name)
 	dataDir := c.cliCtx.String(cmd.DataDirFlag.Name)
 	logValidatorBalances := !c.cliCtx.Bool(flags.DisablePenaltyRewardLogFlag.Name)
@@ -596,7 +593,6 @@ func proposerSettings(cliCtx *cli.Context) (*validatorServiceConfig.ProposerSett
 				},
 				BuilderConfig: option.BuilderConfig,
 			}
-
 		}
 	}
 

validator/rpc/slashing.go

@@ -42,7 +42,6 @@ func (s *Server) ExportSlashingProtection(ctx context.Context, _ *empty.Empty) (
 	return &pb.ExportSlashingProtectionResponse{
 		File: string(encoded),
 	}, nil
-
 }
 
 // ImportSlashingProtection reads an input slashing protection EIP-3076

validator/testing/mock_slasher.go

@@ -28,7 +28,6 @@ func (MockSlasher) HighestAttestations(_ context.Context, _ *eth.HighestAttestat
 func (ms MockSlasher) IsSlashableAttestation(_ context.Context, in *eth.IndexedAttestation, _ ...grpc.CallOption) (*eth.AttesterSlashingResponse, error) {
 	ms.IsSlashableAttestationCalled = true // skipcq: RVV-B0006
 	if ms.SlashAttestation {
-
 		slashingAtt, ok := proto.Clone(in).(*eth.IndexedAttestation)
 		if !ok {
 			return nil, errors.New("object is not of type *eth.IndexedAttestation")