Fix test return error

api/server/structs/block.go

@@ -503,77 +503,3 @@ func (s *SignedBlindedBeaconBlockFulu) MessageRawJson() ([]byte, error) {
 func (s *SignedBlindedBeaconBlockFulu) SigString() string {
 	return s.Signature
 }
-
-// ----------------------------------------------------------------------------
-// Gloas
-// ----------------------------------------------------------------------------
-
-type ExecutionPayloadBid struct {
-	ParentBlockHash        string `json:"parent_block_hash"`
-	ParentBlockRoot        string `json:"parent_block_root"`
-	BlockHash              string `json:"block_hash"`
-	PrevRandao             string `json:"prev_randao"`
-	FeeRecipient           string `json:"fee_recipient"`
-	GasLimit               string `json:"gas_limit"`
-	BuilderIndex           string `json:"builder_index"`
-	Slot                   string `json:"slot"`
-	Value                  string `json:"value"`
-	ExecutionPayment       string `json:"execution_payment"`
-	BlobKzgCommitmentsRoot string `json:"blob_kzg_commitments_root"`
-}
-
-type SignedExecutionPayloadBid struct {
-	Message   *ExecutionPayloadBid `json:"message"`
-	Signature string               `json:"signature"`
-}
-
-type PayloadAttestationData struct {
-	BeaconBlockRoot   string `json:"beacon_block_root"`
-	Slot              string `json:"slot"`
-	PayloadPresent    bool   `json:"payload_present"`
-	BlobDataAvailable bool   `json:"blob_data_available"`
-}
-
-type PayloadAttestation struct {
-	AggregationBits string                  `json:"aggregation_bits"`
-	Data            *PayloadAttestationData `json:"data"`
-	Signature       string                  `json:"signature"`
-}
-
-type BeaconBlockBodyGloas struct {
-	RandaoReveal              string                        `json:"randao_reveal"`
-	Eth1Data                  *Eth1Data                     `json:"eth1_data"`
-	Graffiti                  string                        `json:"graffiti"`
-	ProposerSlashings         []*ProposerSlashing           `json:"proposer_slashings"`
-	AttesterSlashings         []*AttesterSlashingElectra    `json:"attester_slashings"`
-	Attestations              []*AttestationElectra         `json:"attestations"`
-	Deposits                  []*Deposit                    `json:"deposits"`
-	VoluntaryExits            []*SignedVoluntaryExit        `json:"voluntary_exits"`
-	SyncAggregate             *SyncAggregate                `json:"sync_aggregate"`
-	BLSToExecutionChanges     []*SignedBLSToExecutionChange `json:"bls_to_execution_changes"`
-	SignedExecutionPayloadBid *SignedExecutionPayloadBid    `json:"signed_execution_payload_bid"`
-	PayloadAttestations       []*PayloadAttestation         `json:"payload_attestations"`
-}
-
-type BeaconBlockGloas struct {
-	Slot          string                `json:"slot"`
-	ProposerIndex string                `json:"proposer_index"`
-	ParentRoot    string                `json:"parent_root"`
-	StateRoot     string                `json:"state_root"`
-	Body          *BeaconBlockBodyGloas `json:"body"`
-}
-
-type SignedBeaconBlockGloas struct {
-	Message   *BeaconBlockGloas `json:"message"`
-	Signature string            `json:"signature"`
-}
-
-var _ SignedMessageJsoner = &SignedBeaconBlockGloas{}
-
-func (s *SignedBeaconBlockGloas) MessageRawJson() ([]byte, error) {
-	return json.Marshal(s.Message)
-}
-
-func (s *SignedBeaconBlockGloas) SigString() string {
-	return s.Signature
-}

api/server/structs/conversions_block.go

@@ -268,8 +268,6 @@ func SignedBeaconBlockMessageJsoner(block interfaces.ReadOnlySignedBeaconBlock)
 		return SignedBlindedBeaconBlockFuluFromConsensus(pbStruct)
 	case *eth.SignedBeaconBlockFulu:
 		return SignedBeaconBlockFuluFromConsensus(pbStruct)
-	case *eth.SignedBeaconBlockGloas:
-		return SignedBeaconBlockGloasFromConsensus(pbStruct)
 	default:
 		return nil, ErrUnsupportedConversion
 	}
@@ -2887,379 +2885,3 @@ func SignedBeaconBlockFuluFromConsensus(b *eth.SignedBeaconBlockFulu) (*SignedBe
 		Signature: hexutil.Encode(b.Signature),
 	}, nil
 }
-
-// ----------------------------------------------------------------------------
-// Gloas
-// ----------------------------------------------------------------------------
-
-func SignedBeaconBlockGloasFromConsensus(b *eth.SignedBeaconBlockGloas) (*SignedBeaconBlockGloas, error) {
-	block, err := BeaconBlockGloasFromConsensus(b.Block)
-	if err != nil {
-		return nil, err
-	}
-	return &SignedBeaconBlockGloas{
-		Message:   block,
-		Signature: hexutil.Encode(b.Signature),
-	}, nil
-}
-
-func BeaconBlockGloasFromConsensus(b *eth.BeaconBlockGloas) (*BeaconBlockGloas, error) {
-	payloadAttestations := make([]*PayloadAttestation, len(b.Body.PayloadAttestations))
-	for i, pa := range b.Body.PayloadAttestations {
-		payloadAttestations[i] = PayloadAttestationFromConsensus(pa)
-	}
-
-	return &BeaconBlockGloas{
-		Slot:          fmt.Sprintf("%d", b.Slot),
-		ProposerIndex: fmt.Sprintf("%d", b.ProposerIndex),
-		ParentRoot:    hexutil.Encode(b.ParentRoot),
-		StateRoot:     hexutil.Encode(b.StateRoot),
-		Body: &BeaconBlockBodyGloas{
-			RandaoReveal:              hexutil.Encode(b.Body.RandaoReveal),
-			Eth1Data:                  Eth1DataFromConsensus(b.Body.Eth1Data),
-			Graffiti:                  hexutil.Encode(b.Body.Graffiti),
-			ProposerSlashings:         ProposerSlashingsFromConsensus(b.Body.ProposerSlashings),
-			AttesterSlashings:         AttesterSlashingsElectraFromConsensus(b.Body.AttesterSlashings),
-			Attestations:              AttsElectraFromConsensus(b.Body.Attestations),
-			Deposits:                  DepositsFromConsensus(b.Body.Deposits),
-			VoluntaryExits:            SignedExitsFromConsensus(b.Body.VoluntaryExits),
-			SyncAggregate:             SyncAggregateFromConsensus(b.Body.SyncAggregate),
-			BLSToExecutionChanges:     SignedBLSChangesFromConsensus(b.Body.BlsToExecutionChanges),
-			SignedExecutionPayloadBid: SignedExecutionPayloadBidFromConsensus(b.Body.SignedExecutionPayloadBid),
-			PayloadAttestations:       payloadAttestations,
-		},
-	}, nil
-}
-
-func SignedExecutionPayloadBidFromConsensus(b *eth.SignedExecutionPayloadBid) *SignedExecutionPayloadBid {
-	return &SignedExecutionPayloadBid{
-		Message:   ExecutionPayloadBidFromConsensus(b.Message),
-		Signature: hexutil.Encode(b.Signature),
-	}
-}
-
-func ExecutionPayloadBidFromConsensus(b *eth.ExecutionPayloadBid) *ExecutionPayloadBid {
-	return &ExecutionPayloadBid{
-		ParentBlockHash:        hexutil.Encode(b.ParentBlockHash),
-		ParentBlockRoot:        hexutil.Encode(b.ParentBlockRoot),
-		BlockHash:              hexutil.Encode(b.BlockHash),
-		PrevRandao:             hexutil.Encode(b.PrevRandao),
-		FeeRecipient:           hexutil.Encode(b.FeeRecipient),
-		GasLimit:               fmt.Sprintf("%d", b.GasLimit),
-		BuilderIndex:           fmt.Sprintf("%d", b.BuilderIndex),
-		Slot:                   fmt.Sprintf("%d", b.Slot),
-		Value:                  fmt.Sprintf("%d", b.Value),
-		ExecutionPayment:       fmt.Sprintf("%d", b.ExecutionPayment),
-		BlobKzgCommitmentsRoot: hexutil.Encode(b.BlobKzgCommitmentsRoot),
-	}
-}
-
-func PayloadAttestationFromConsensus(pa *eth.PayloadAttestation) *PayloadAttestation {
-	return &PayloadAttestation{
-		AggregationBits: hexutil.Encode(pa.AggregationBits),
-		Data:            PayloadAttestationDataFromConsensus(pa.Data),
-		Signature:       hexutil.Encode(pa.Signature),
-	}
-}
-
-func PayloadAttestationDataFromConsensus(d *eth.PayloadAttestationData) *PayloadAttestationData {
-	return &PayloadAttestationData{
-		BeaconBlockRoot:   hexutil.Encode(d.BeaconBlockRoot),
-		Slot:              fmt.Sprintf("%d", d.Slot),
-		PayloadPresent:    d.PayloadPresent,
-		BlobDataAvailable: d.BlobDataAvailable,
-	}
-}
-
-func (b *SignedBeaconBlockGloas) ToConsensus() (*eth.SignedBeaconBlockGloas, error) {
-	if b == nil {
-		return nil, errNilValue
-	}
-
-	sig, err := bytesutil.DecodeHexWithLength(b.Signature, fieldparams.BLSSignatureLength)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "Signature")
-	}
-	block, err := b.Message.ToConsensus()
-	if err != nil {
-		return nil, server.NewDecodeError(err, "Message")
-	}
-	return &eth.SignedBeaconBlockGloas{
-		Block:     block,
-		Signature: sig,
-	}, nil
-}
-
-func (b *BeaconBlockGloas) ToConsensus() (*eth.BeaconBlockGloas, error) {
-	if b == nil {
-		return nil, errNilValue
-	}
-	if b.Body == nil {
-		return nil, server.NewDecodeError(errNilValue, "Body")
-	}
-	if b.Body.Eth1Data == nil {
-		return nil, server.NewDecodeError(errNilValue, "Body.Eth1Data")
-	}
-	if b.Body.SyncAggregate == nil {
-		return nil, server.NewDecodeError(errNilValue, "Body.SyncAggregate")
-	}
-	if b.Body.SignedExecutionPayloadBid == nil {
-		return nil, server.NewDecodeError(errNilValue, "Body.SignedExecutionPayloadBid")
-	}
-
-	slot, err := strconv.ParseUint(b.Slot, 10, 64)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "Slot")
-	}
-	proposerIndex, err := strconv.ParseUint(b.ProposerIndex, 10, 64)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "ProposerIndex")
-	}
-	parentRoot, err := bytesutil.DecodeHexWithLength(b.ParentRoot, fieldparams.RootLength)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "ParentRoot")
-	}
-	stateRoot, err := bytesutil.DecodeHexWithLength(b.StateRoot, fieldparams.RootLength)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "StateRoot")
-	}
-	body, err := b.Body.ToConsensus()
-	if err != nil {
-		return nil, server.NewDecodeError(err, "Body")
-	}
-	return &eth.BeaconBlockGloas{
-		Slot:          primitives.Slot(slot),
-		ProposerIndex: primitives.ValidatorIndex(proposerIndex),
-		ParentRoot:    parentRoot,
-		StateRoot:     stateRoot,
-		Body:          body,
-	}, nil
-}
-
-func (b *BeaconBlockBodyGloas) ToConsensus() (*eth.BeaconBlockBodyGloas, error) {
-	if b == nil {
-		return nil, errNilValue
-	}
-
-	randaoReveal, err := bytesutil.DecodeHexWithLength(b.RandaoReveal, fieldparams.BLSSignatureLength)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "RandaoReveal")
-	}
-	depositRoot, err := bytesutil.DecodeHexWithLength(b.Eth1Data.DepositRoot, fieldparams.RootLength)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "Eth1Data.DepositRoot")
-	}
-	depositCount, err := strconv.ParseUint(b.Eth1Data.DepositCount, 10, 64)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "Eth1Data.DepositCount")
-	}
-	blockHash, err := bytesutil.DecodeHexWithLength(b.Eth1Data.BlockHash, fieldparams.RootLength)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "Eth1Data.BlockHash")
-	}
-	graffiti, err := bytesutil.DecodeHexWithLength(b.Graffiti, fieldparams.RootLength)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "Graffiti")
-	}
-	proposerSlashings, err := ProposerSlashingsToConsensus(b.ProposerSlashings)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "ProposerSlashings")
-	}
-	attesterSlashings, err := AttesterSlashingsElectraToConsensus(b.AttesterSlashings)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "AttesterSlashings")
-	}
-	atts, err := AttsElectraToConsensus(b.Attestations)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "Attestations")
-	}
-	deposits, err := DepositsToConsensus(b.Deposits)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "Deposits")
-	}
-	exits, err := SignedExitsToConsensus(b.VoluntaryExits)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "VoluntaryExits")
-	}
-	syncCommitteeBits, err := bytesutil.DecodeHexWithLength(b.SyncAggregate.SyncCommitteeBits, fieldparams.SyncAggregateSyncCommitteeBytesLength)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "SyncAggregate.SyncCommitteeBits")
-	}
-	syncCommitteeSig, err := bytesutil.DecodeHexWithLength(b.SyncAggregate.SyncCommitteeSignature, fieldparams.BLSSignatureLength)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "SyncAggregate.SyncCommitteeSignature")
-	}
-	blsChanges, err := SignedBLSChangesToConsensus(b.BLSToExecutionChanges)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "BLSToExecutionChanges")
-	}
-	signedBid, err := b.SignedExecutionPayloadBid.ToConsensus()
-	if err != nil {
-		return nil, server.NewDecodeError(err, "SignedExecutionPayloadBid")
-	}
-	payloadAttestations, err := PayloadAttestationsToConsensus(b.PayloadAttestations)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "PayloadAttestations")
-	}
-
-	return &eth.BeaconBlockBodyGloas{
-		RandaoReveal: randaoReveal,
-		Eth1Data: &eth.Eth1Data{
-			DepositRoot:  depositRoot,
-			DepositCount: depositCount,
-			BlockHash:    blockHash,
-		},
-		Graffiti:          graffiti,
-		ProposerSlashings: proposerSlashings,
-		AttesterSlashings: attesterSlashings,
-		Attestations:      atts,
-		Deposits:          deposits,
-		VoluntaryExits:    exits,
-		SyncAggregate: &eth.SyncAggregate{
-			SyncCommitteeBits:      syncCommitteeBits,
-			SyncCommitteeSignature: syncCommitteeSig,
-		},
-		BlsToExecutionChanges:     blsChanges,
-		SignedExecutionPayloadBid: signedBid,
-		PayloadAttestations:       payloadAttestations,
-	}, nil
-}
-
-func (b *SignedExecutionPayloadBid) ToConsensus() (*eth.SignedExecutionPayloadBid, error) {
-	if b == nil {
-		return nil, errNilValue
-	}
-	sig, err := bytesutil.DecodeHexWithLength(b.Signature, fieldparams.BLSSignatureLength)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "Signature")
-	}
-	message, err := b.Message.ToConsensus()
-	if err != nil {
-		return nil, server.NewDecodeError(err, "Message")
-	}
-	return &eth.SignedExecutionPayloadBid{
-		Message:   message,
-		Signature: sig,
-	}, nil
-}
-
-func (b *ExecutionPayloadBid) ToConsensus() (*eth.ExecutionPayloadBid, error) {
-	if b == nil {
-		return nil, errNilValue
-	}
-	parentBlockHash, err := bytesutil.DecodeHexWithLength(b.ParentBlockHash, fieldparams.RootLength)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "ParentBlockHash")
-	}
-	parentBlockRoot, err := bytesutil.DecodeHexWithLength(b.ParentBlockRoot, fieldparams.RootLength)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "ParentBlockRoot")
-	}
-	blockHash, err := bytesutil.DecodeHexWithLength(b.BlockHash, fieldparams.RootLength)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "BlockHash")
-	}
-	prevRandao, err := bytesutil.DecodeHexWithLength(b.PrevRandao, fieldparams.RootLength)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "PrevRandao")
-	}
-	feeRecipient, err := bytesutil.DecodeHexWithLength(b.FeeRecipient, fieldparams.FeeRecipientLength)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "FeeRecipient")
-	}
-	gasLimit, err := strconv.ParseUint(b.GasLimit, 10, 64)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "GasLimit")
-	}
-	builderIndex, err := strconv.ParseUint(b.BuilderIndex, 10, 64)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "BuilderIndex")
-	}
-	slot, err := strconv.ParseUint(b.Slot, 10, 64)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "Slot")
-	}
-	value, err := strconv.ParseUint(b.Value, 10, 64)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "Value")
-	}
-	executionPayment, err := strconv.ParseUint(b.ExecutionPayment, 10, 64)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "ExecutionPayment")
-	}
-	blobKzgCommitmentsRoot, err := bytesutil.DecodeHexWithLength(b.BlobKzgCommitmentsRoot, fieldparams.RootLength)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "BlobKzgCommitmentsRoot")
-	}
-	return &eth.ExecutionPayloadBid{
-		ParentBlockHash:        parentBlockHash,
-		ParentBlockRoot:        parentBlockRoot,
-		BlockHash:              blockHash,
-		PrevRandao:             prevRandao,
-		FeeRecipient:           feeRecipient,
-		GasLimit:               gasLimit,
-		BuilderIndex:           primitives.BuilderIndex(builderIndex),
-		Slot:                   primitives.Slot(slot),
-		Value:                  primitives.Gwei(value),
-		ExecutionPayment:       primitives.Gwei(executionPayment),
-		BlobKzgCommitmentsRoot: blobKzgCommitmentsRoot,
-	}, nil
-}
-
-func PayloadAttestationsToConsensus(pa []*PayloadAttestation) ([]*eth.PayloadAttestation, error) {
-	if pa == nil {
-		return nil, errNilValue
-	}
-	result := make([]*eth.PayloadAttestation, len(pa))
-	for i, p := range pa {
-		converted, err := p.ToConsensus()
-		if err != nil {
-			return nil, server.NewDecodeError(err, fmt.Sprintf("[%d]", i))
-		}
-		result[i] = converted
-	}
-	return result, nil
-}
-
-func (p *PayloadAttestation) ToConsensus() (*eth.PayloadAttestation, error) {
-	if p == nil {
-		return nil, errNilValue
-	}
-	aggregationBits, err := hexutil.Decode(p.AggregationBits)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "AggregationBits")
-	}
-	data, err := p.Data.ToConsensus()
-	if err != nil {
-		return nil, server.NewDecodeError(err, "Data")
-	}
-	sig, err := bytesutil.DecodeHexWithLength(p.Signature, fieldparams.BLSSignatureLength)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "Signature")
-	}
-	return &eth.PayloadAttestation{
-		AggregationBits: aggregationBits,
-		Data:            data,
-		Signature:       sig,
-	}, nil
-}
-
-func (d *PayloadAttestationData) ToConsensus() (*eth.PayloadAttestationData, error) {
-	if d == nil {
-		return nil, errNilValue
-	}
-	beaconBlockRoot, err := bytesutil.DecodeHexWithLength(d.BeaconBlockRoot, fieldparams.RootLength)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "BeaconBlockRoot")
-	}
-	slot, err := strconv.ParseUint(d.Slot, 10, 64)
-	if err != nil {
-		return nil, server.NewDecodeError(err, "Slot")
-	}
-	return &eth.PayloadAttestationData{
-		BeaconBlockRoot:   beaconBlockRoot,
-		Slot:              primitives.Slot(slot),
-		PayloadPresent:    d.PayloadPresent,
-		BlobDataAvailable: d.BlobDataAvailable,
-	}, nil
-}

beacon-chain/core/altair/BUILD.bazel

@@ -20,6 +20,7 @@ go_library(
         "//beacon-chain/core/blocks:go_default_library",
         "//beacon-chain/core/epoch:go_default_library",
         "//beacon-chain/core/epoch/precompute:go_default_library",
+        "//beacon-chain/core/gloas:go_default_library",
         "//beacon-chain/core/helpers:go_default_library",
         "//beacon-chain/core/signing:go_default_library",
         "//beacon-chain/core/time:go_default_library",

beacon-chain/core/altair/attestation.go

@@ -6,6 +6,7 @@ import (
 	"fmt"
 
 	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/blocks"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/gloas"
 	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/helpers"
 	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/time"
 	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
@@ -16,6 +17,7 @@ import (
 	"github.com/OffchainLabs/prysm/v7/monitoring/tracing/trace"
 	ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
 	"github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1/attestation"
+	"github.com/OffchainLabs/prysm/v7/runtime/version"
 	"github.com/pkg/errors"
 )
 
@@ -75,7 +77,12 @@ func ProcessAttestationNoVerifySignature(
 		return nil, err
 	}
 
-	return SetParticipationAndRewardProposer(ctx, beaconState, att.GetData().Target.Epoch, indices, participatedFlags, totalBalance)
+	beaconState, err = gloas.UpdatePendingPaymentWeight(beaconState, att, indices, participatedFlags)
+	if err != nil {
+		return nil, errors.Wrap(err, "failed to update pending payment weight")
+	}
+
+	return SetParticipationAndRewardProposer(ctx, beaconState, att.GetData().Target.Epoch, indices, participatedFlags, totalBalance, att)
 }
 
 // SetParticipationAndRewardProposer retrieves and sets the epoch participation bits in state. Based on the epoch participation, it rewards
@@ -105,7 +112,9 @@ func SetParticipationAndRewardProposer(
 	beaconState state.BeaconState,
 	targetEpoch primitives.Epoch,
 	indices []uint64,
-	participatedFlags map[uint8]bool, totalBalance uint64) (state.BeaconState, error) {
+	participatedFlags map[uint8]bool,
+	totalBalance uint64,
+	att ethpb.Att) (state.BeaconState, error) {
 	var proposerRewardNumerator uint64
 	currentEpoch := time.CurrentEpoch(beaconState)
 	var stateErr error
@@ -299,6 +308,40 @@ func AttestationParticipationFlagIndices(beaconState state.ReadOnlyBeaconState,
 		participatedFlags[targetFlagIndex] = true
 	}
 	matchedSrcTgtHead := matchedHead && matchedSrcTgt
+
+	// Spec v1.7.0-alpha pseudocode:
+	//
+	//	# [New in Gloas:EIP7732]
+	//	if is_attestation_same_slot(state, data):
+	//	    assert data.index == 0
+	//	    payload_matches = True
+	//	else:
+	//	    slot_index = data.slot % SLOTS_PER_HISTORICAL_ROOT
+	//	    payload_index = state.execution_payload_availability[slot_index]
+	//	    payload_matches = data.index == payload_index
+	//
+	//	# [Modified in Gloas:EIP7732]
+	//	is_matching_head = is_matching_target and head_root_matches and payload_matches
+	var matchingPayload bool
+	if beaconState.Version() >= version.Gloas {
+		sameSlot, err := gloas.SameSlotAttestation(beaconState, [32]byte(data.BeaconBlockRoot), data.Slot)
+		if err != nil {
+			return nil, errors.Wrap(err, "failed to get same slot attestation status")
+		}
+		if sameSlot {
+			if data.CommitteeIndex != 0 {
+				return nil, fmt.Errorf("committee index %d for same slot attestation must be 0", data.CommitteeIndex)
+			}
+			matchingPayload = true
+		} else {
+			executionPayloadAvail, err := beaconState.ExecutionPayloadAvailability(data.Slot)
+			if err != nil {
+				return nil, errors.Wrap(err, "failed to get execution payload availability status")
+			}
+			matchingPayload = executionPayloadAvail == uint64(data.CommitteeIndex)
+		}
+		matchedSrcTgtHead = matchedSrcTgtHead && matchingPayload
+	}
 	if matchedSrcTgtHead && delay == cfg.MinAttestationInclusionDelay {
 		participatedFlags[headFlagIndex] = true
 	}

beacon-chain/core/altair/attestation_test.go

@@ -1,7 +1,9 @@
 package altair_test
 
 import (
+	"bytes"
 	"fmt"
+	"reflect"
 	"testing"
 
 	"github.com/OffchainLabs/go-bitfield"
@@ -556,7 +558,7 @@ func TestSetParticipationAndRewardProposer(t *testing.T) {
 
 			b, err := helpers.TotalActiveBalance(beaconState)
 			require.NoError(t, err)
-			st, err := altair.SetParticipationAndRewardProposer(t.Context(), beaconState, test.epoch, test.indices, test.participatedFlags, b)
+			st, err := altair.SetParticipationAndRewardProposer(t.Context(), beaconState, test.epoch, test.indices, test.participatedFlags, b, &ethpb.Attestation{})
 			require.NoError(t, err)
 
 			i, err := helpers.BeaconProposerIndex(t.Context(), st)
@@ -775,11 +777,67 @@ func TestAttestationParticipationFlagIndices(t *testing.T) {
 				headFlagIndex:   true,
 			},
 		},
+		{
+			name: "gloas same-slot committee index non-zero errors",
+			inputState: func() state.BeaconState {
+				stateSlot := primitives.Slot(5)
+				slot := primitives.Slot(3)
+				targetRoot := bytes.Repeat([]byte{0xAA}, 32)
+				headRoot := bytes.Repeat([]byte{0xBB}, 32)
+				prevRoot := bytes.Repeat([]byte{0xCC}, 32)
+				return buildGloasStateForFlags(t, stateSlot, slot, targetRoot, headRoot, prevRoot, 0, 0)
+			}(),
+			inputData: &ethpb.AttestationData{
+				Slot:            3,
+				CommitteeIndex:  1, // invalid for same-slot
+				BeaconBlockRoot: bytes.Repeat([]byte{0xBB}, 32),
+				Source:          &ethpb.Checkpoint{Root: bytes.Repeat([]byte{0xDD}, 32)},
+				Target: &ethpb.Checkpoint{
+					Epoch: 0,
+					Root:  bytes.Repeat([]byte{0xAA}, 32),
+				},
+			},
+			inputDelay:           1,
+			participationIndices: nil,
+		},
+		{
+			name: "gloas payload availability matches committee index",
+			inputState: func() state.BeaconState {
+				stateSlot := primitives.Slot(5)
+				slot := primitives.Slot(3)
+				targetRoot := bytes.Repeat([]byte{0xAA}, 32)
+				headRoot := bytes.Repeat([]byte{0xBB}, 32)
+				// Same prev root to make SameSlotAttestation false and use payload availability.
+				return buildGloasStateForFlags(t, stateSlot, slot, targetRoot, headRoot, headRoot, 1, slot)
+			}(),
+			inputData: &ethpb.AttestationData{
+				Slot:            3,
+				CommitteeIndex:  1,
+				BeaconBlockRoot: bytes.Repeat([]byte{0xBB}, 32),
+				Source:          &ethpb.Checkpoint{Root: bytes.Repeat([]byte{0xDD}, 32)},
+				Target: &ethpb.Checkpoint{
+					Epoch: 0,
+					Root:  bytes.Repeat([]byte{0xAA}, 32),
+				},
+			},
+			inputDelay: 1,
+			participationIndices: map[uint8]bool{
+				sourceFlagIndex: true,
+				targetFlagIndex: true,
+				headFlagIndex:   true,
+			},
+		},
 	}
 	for _, test := range tests {
 		flagIndices, err := altair.AttestationParticipationFlagIndices(test.inputState, test.inputData, test.inputDelay)
+		if test.participationIndices == nil {
+			require.ErrorContains(t, "committee index", err)
+			continue
+		}
 		require.NoError(t, err)
-		require.DeepEqual(t, test.participationIndices, flagIndices)
+		if !reflect.DeepEqual(test.participationIndices, flagIndices) {
+			t.Fatalf("unexpected participation indices: got %v want %v", flagIndices, test.participationIndices)
+		}
 	}
 }
 
@@ -858,3 +916,61 @@ func TestMatchingStatus(t *testing.T) {
 		require.Equal(t, test.matchedHead, head)
 	}
 }
+
+func buildGloasStateForFlags(t *testing.T, stateSlot, slot primitives.Slot, targetRoot, headRoot, prevRoot []byte, availabilityBit uint8, availabilitySlot primitives.Slot) state.BeaconState {
+	t.Helper()
+
+	cfg := params.BeaconConfig()
+	blockRoots := make([][]byte, cfg.SlotsPerHistoricalRoot)
+	blockRoots[0] = targetRoot
+	blockRoots[slot%cfg.SlotsPerHistoricalRoot] = headRoot
+	blockRoots[(slot-1)%cfg.SlotsPerHistoricalRoot] = prevRoot
+
+	stateRoots := make([][]byte, cfg.SlotsPerHistoricalRoot)
+	for i := range stateRoots {
+		stateRoots[i] = make([]byte, fieldparams.RootLength)
+	}
+	randaoMixes := make([][]byte, cfg.EpochsPerHistoricalVector)
+	for i := range randaoMixes {
+		randaoMixes[i] = make([]byte, fieldparams.RootLength)
+	}
+
+	execPayloadAvailability := make([]byte, cfg.SlotsPerHistoricalRoot/8)
+	idx := availabilitySlot % cfg.SlotsPerHistoricalRoot
+	byteIndex := idx / 8
+	bitIndex := idx % 8
+	if availabilityBit == 1 {
+		execPayloadAvailability[byteIndex] |= 1 << bitIndex
+	}
+
+	checkpointRoot := bytes.Repeat([]byte{0xDD}, fieldparams.RootLength)
+	justified := &ethpb.Checkpoint{Root: checkpointRoot}
+
+	stProto := &ethpb.BeaconStateGloas{
+		Slot:                         stateSlot,
+		GenesisValidatorsRoot:        bytes.Repeat([]byte{0x11}, fieldparams.RootLength),
+		BlockRoots:                   blockRoots,
+		StateRoots:                   stateRoots,
+		RandaoMixes:                  randaoMixes,
+		ExecutionPayloadAvailability: execPayloadAvailability,
+		CurrentJustifiedCheckpoint:   justified,
+		PreviousJustifiedCheckpoint:  justified,
+		Validators: []*ethpb.Validator{
+			{
+				EffectiveBalance:      cfg.MinActivationBalance,
+				WithdrawalCredentials: append([]byte{cfg.ETH1AddressWithdrawalPrefixByte}, bytes.Repeat([]byte{0x01}, 31)...),
+			},
+		},
+		Balances:               []uint64{cfg.MinActivationBalance},
+		BuilderPendingPayments: make([]*ethpb.BuilderPendingPayment, cfg.SlotsPerEpoch*2),
+		Fork: &ethpb.Fork{
+			CurrentVersion:  bytes.Repeat([]byte{0x01}, 4),
+			PreviousVersion: bytes.Repeat([]byte{0x01}, 4),
+			Epoch:           0,
+		},
+	}
+
+	beaconState, err := state_native.InitializeFromProtoGloas(stProto)
+	require.NoError(t, err)
+	return beaconState
+}

beacon-chain/core/blocks/attestation.go

@@ -111,10 +111,21 @@ func VerifyAttestationNoVerifySignature(
 	var indexedAtt ethpb.IndexedAtt
 
 	if att.Version() >= version.Electra {
-		if att.GetData().CommitteeIndex != 0 {
-			return errors.New("committee index must be 0 post-Electra")
+		ci := att.GetData().CommitteeIndex
+		// Spec v1.7.0-alpha pseudocode:
+		//
+		//	# [Modified in Gloas:EIP7732]
+		//	assert data.index < 2
+		//
+		if beaconState.Version() >= version.Gloas {
+			if ci >= 2 {
+				return fmt.Errorf("incorrect committee index %d", ci)
+			}
+		} else {
+			if ci != 0 {
+				return errors.New("committee index must be 0 post-Electra")
+			}
 		}
-
 		aggBits := att.GetAggregationBits()
 		committeeIndices := att.CommitteeBitsVal().BitIndices()
 		committees := make([][]primitives.ValidatorIndex, len(committeeIndices))

beacon-chain/core/blocks/attestation_test.go

@@ -1,6 +1,7 @@
 package blocks_test
 
 import (
+	"bytes"
 	"context"
 	"testing"
 
@@ -314,6 +315,75 @@ func TestVerifyAttestationNoVerifySignature_Electra(t *testing.T) {
 	})
 }
 
+func TestVerifyAttestationNoVerifySignature_GloasCommitteeIndexLimit(t *testing.T) {
+	cfg := params.BeaconConfig()
+	stateSlot := cfg.MinAttestationInclusionDelay + 1
+
+	blockRoots := make([][]byte, cfg.SlotsPerHistoricalRoot)
+	for i := range blockRoots {
+		blockRoots[i] = make([]byte, fieldparams.RootLength)
+	}
+	stateRoots := make([][]byte, cfg.SlotsPerHistoricalRoot)
+	for i := range stateRoots {
+		stateRoots[i] = make([]byte, fieldparams.RootLength)
+	}
+	randaoMixes := make([][]byte, cfg.EpochsPerHistoricalVector)
+	for i := range randaoMixes {
+		randaoMixes[i] = make([]byte, fieldparams.RootLength)
+	}
+
+	checkpointRoot := bytes.Repeat([]byte{0xAA}, fieldparams.RootLength)
+	justified := &ethpb.Checkpoint{Epoch: 0, Root: checkpointRoot}
+
+	gloasStateProto := &ethpb.BeaconStateGloas{
+		Slot:                         stateSlot,
+		GenesisValidatorsRoot:        bytes.Repeat([]byte{0x11}, fieldparams.RootLength),
+		BlockRoots:                   blockRoots,
+		StateRoots:                   stateRoots,
+		RandaoMixes:                  randaoMixes,
+		ExecutionPayloadAvailability: make([]byte, cfg.SlotsPerHistoricalRoot/8),
+		CurrentJustifiedCheckpoint:   justified,
+		PreviousJustifiedCheckpoint:  justified,
+		Validators: []*ethpb.Validator{
+			{
+				EffectiveBalance:      cfg.MinActivationBalance,
+				WithdrawalCredentials: append([]byte{cfg.ETH1AddressWithdrawalPrefixByte}, bytes.Repeat([]byte{0x01}, 31)...),
+			},
+		},
+		Balances:               []uint64{cfg.MinActivationBalance},
+		BuilderPendingPayments: make([]*ethpb.BuilderPendingPayment, cfg.SlotsPerEpoch*2),
+		Fork: &ethpb.Fork{
+			CurrentVersion:  bytes.Repeat([]byte{0x01}, 4),
+			PreviousVersion: bytes.Repeat([]byte{0x01}, 4),
+			Epoch:           0,
+		},
+	}
+
+	beaconState, err := state_native.InitializeFromProtoGloas(gloasStateProto)
+	require.NoError(t, err)
+
+	committeeBits := bitfield.NewBitvector64()
+	committeeBits.SetBitAt(0, true)
+	aggBits := bitfield.NewBitlist(1)
+	aggBits.SetBitAt(0, true)
+
+	att := &ethpb.AttestationElectra{
+		Data: &ethpb.AttestationData{
+			Slot:            0,
+			CommitteeIndex:  2, // invalid for Gloas (must be <2)
+			BeaconBlockRoot: blockRoots[0],
+			Source:          justified,
+			Target:          justified,
+		},
+		AggregationBits: aggBits,
+		CommitteeBits:   committeeBits,
+		Signature:       bytes.Repeat([]byte{0x00}, fieldparams.BLSSignatureLength),
+	}
+
+	err = blocks.VerifyAttestationNoVerifySignature(context.TODO(), beaconState, att)
+	assert.ErrorContains(t, "incorrect committee index 2", err)
+}
+
 func TestConvertToIndexed_OK(t *testing.T) {
 	helpers.ClearCache()
 	validators := make([]*ethpb.Validator, 2*params.BeaconConfig().SlotsPerEpoch)
@@ -583,6 +653,7 @@ func TestVerifyAttestations_HandlesPlannedFork(t *testing.T) {
 }
 
 func TestRetrieveAttestationSignatureSet_VerifiesMultipleAttestations(t *testing.T) {
+	helpers.ClearCache()
 	ctx := t.Context()
 	numOfValidators := uint64(params.BeaconConfig().SlotsPerEpoch.Mul(4))
 	validators := make([]*ethpb.Validator, numOfValidators)

beacon-chain/core/electra/BUILD.bazel

@@ -14,6 +14,7 @@ go_library(
         "transition.go",
         "upgrade.go",
         "validator.go",
+        "withdrawals.go",
     ],
     importpath = "github.com/OffchainLabs/prysm/v7/beacon-chain/core/electra",
     visibility = ["//visibility:public"],
@@ -41,6 +42,8 @@ go_library(
         "//proto/prysm/v1alpha1/attestation:go_default_library",
         "//runtime/version:go_default_library",
         "//time/slots:go_default_library",
+        "@com_github_ethereum_go_ethereum//common/hexutil:go_default_library",
+        "@com_github_ethereum_go_ethereum//common/math:go_default_library",
         "@com_github_pkg_errors//:go_default_library",
         "@com_github_sirupsen_logrus//:go_default_library",
     ],
@@ -60,11 +63,13 @@ go_test(
         "transition_test.go",
         "upgrade_test.go",
         "validator_test.go",
+        "withdrawals_test.go",
     ],
     data = glob(["testdata/**"]),
     embed = [":go_default_library"],
     deps = [
         "//beacon-chain/core/helpers:go_default_library",
+        "//beacon-chain/core/signing:go_default_library",
         "//beacon-chain/core/time:go_default_library",
         "//beacon-chain/state:go_default_library",
         "//beacon-chain/state/state-native:go_default_library",
@@ -77,12 +82,16 @@ go_test(
         "//encoding/bytesutil:go_default_library",
         "//proto/engine/v1:go_default_library",
         "//proto/prysm/v1alpha1:go_default_library",
+        "//testing/assert:go_default_library",
         "//testing/fuzz:go_default_library",
         "//testing/require:go_default_library",
         "//testing/util:go_default_library",
         "//time/slots:go_default_library",
         "@com_github_ethereum_go_ethereum//common:go_default_library",
+        "@com_github_ethereum_go_ethereum//common/hexutil:go_default_library",
         "@com_github_google_gofuzz//:go_default_library",
         "@com_github_pkg_errors//:go_default_library",
+        "@com_github_sirupsen_logrus//:go_default_library",
+        "@com_github_sirupsen_logrus//hooks/test:go_default_library",
     ],
 )

beacon-chain/core/electra/consolidations.go

@@ -3,14 +3,19 @@ package electra
 import (
 	"bytes"
 	"context"
+	"fmt"
 
 	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/helpers"
 	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
+	state_native "github.com/OffchainLabs/prysm/v7/beacon-chain/state/state-native"
 	"github.com/OffchainLabs/prysm/v7/config/params"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
 	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
 	"github.com/OffchainLabs/prysm/v7/monitoring/tracing/trace"
 	enginev1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
+	eth "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
 	"github.com/OffchainLabs/prysm/v7/time/slots"
+	"github.com/ethereum/go-ethereum/common/math"
 	"github.com/pkg/errors"
 )
 
@@ -90,6 +95,217 @@ func ProcessPendingConsolidations(ctx context.Context, st state.BeaconState) err
 	return nil
 }
 
+// ProcessConsolidationRequests implements the spec definition below. This method makes mutating
+// calls to the beacon state.
+//
+//	def process_consolidation_request(
+//	    state: BeaconState,
+//	    consolidation_request: ConsolidationRequest
+//	) -> None:
+//	    if is_valid_switch_to_compounding_request(state, consolidation_request):
+//	        validator_pubkeys = [v.pubkey for v in state.validators]
+//	        request_source_pubkey = consolidation_request.source_pubkey
+//	        source_index = ValidatorIndex(validator_pubkeys.index(request_source_pubkey))
+//	        switch_to_compounding_validator(state, source_index)
+//	        return
+//
+//	    # Verify that source != target, so a consolidation cannot be used as an exit.
+//	    if consolidation_request.source_pubkey == consolidation_request.target_pubkey:
+//	        return
+//	    # If the pending consolidations queue is full, consolidation requests are ignored
+//	    if len(state.pending_consolidations) == PENDING_CONSOLIDATIONS_LIMIT:
+//	        return
+//	    # If there is too little available consolidation churn limit, consolidation requests are ignored
+//	    if get_consolidation_churn_limit(state) <= MIN_ACTIVATION_BALANCE:
+//	        return
+//
+//	    validator_pubkeys = [v.pubkey for v in state.validators]
+//	    # Verify pubkeys exists
+//	    request_source_pubkey = consolidation_request.source_pubkey
+//	    request_target_pubkey = consolidation_request.target_pubkey
+//	    if request_source_pubkey not in validator_pubkeys:
+//	        return
+//	    if request_target_pubkey not in validator_pubkeys:
+//	        return
+//	    source_index = ValidatorIndex(validator_pubkeys.index(request_source_pubkey))
+//	    target_index = ValidatorIndex(validator_pubkeys.index(request_target_pubkey))
+//	    source_validator = state.validators[source_index]
+//	    target_validator = state.validators[target_index]
+//
+//	    # Verify source withdrawal credentials
+//	    has_correct_credential = has_execution_withdrawal_credential(source_validator)
+//	    is_correct_source_address = (
+//	        source_validator.withdrawal_credentials[12:] == consolidation_request.source_address
+//	    )
+//	    if not (has_correct_credential and is_correct_source_address):
+//	        return
+//
+//	    # Verify that target has compounding withdrawal credentials
+//	    if not has_compounding_withdrawal_credential(target_validator):
+//	        return
+//
+//	    # Verify the source and the target are active
+//	    current_epoch = get_current_epoch(state)
+//	    if not is_active_validator(source_validator, current_epoch):
+//	        return
+//	    if not is_active_validator(target_validator, current_epoch):
+//	        return
+//	    # Verify exits for source and target have not been initiated
+//	    if source_validator.exit_epoch != FAR_FUTURE_EPOCH:
+//	        return
+//	    if target_validator.exit_epoch != FAR_FUTURE_EPOCH:
+//	        return
+//
+//	    # Verify the source has been active long enough
+//	    if current_epoch < source_validator.activation_epoch + SHARD_COMMITTEE_PERIOD:
+//	        return
+//
+//	    # Verify the source has no pending withdrawals in the queue
+//	    if get_pending_balance_to_withdraw(state, source_index) > 0:
+//	        return
+//	    # Initiate source validator exit and append pending consolidation
+//	    source_validator.exit_epoch = compute_consolidation_epoch_and_update_churn(
+//	        state, source_validator.effective_balance
+//	    )
+//	    source_validator.withdrawable_epoch = Epoch(
+//	        source_validator.exit_epoch + MIN_VALIDATOR_WITHDRAWABILITY_DELAY
+//	    )
+//	    state.pending_consolidations.append(PendingConsolidation(
+//	        source_index=source_index,
+//	        target_index=target_index
+//	    ))
+func ProcessConsolidationRequests(ctx context.Context, st state.BeaconState, reqs []*enginev1.ConsolidationRequest) error {
+	if len(reqs) == 0 || st == nil {
+		return nil
+	}
+	curEpoch := slots.ToEpoch(st.Slot())
+	ffe := params.BeaconConfig().FarFutureEpoch
+	minValWithdrawDelay := params.BeaconConfig().MinValidatorWithdrawabilityDelay
+	pcLimit := params.BeaconConfig().PendingConsolidationsLimit
+
+	for _, cr := range reqs {
+		if cr == nil {
+			return errors.New("nil consolidation request")
+		}
+		if ctx.Err() != nil {
+			return fmt.Errorf("cannot process consolidation requests: %w", ctx.Err())
+		}
+		if IsValidSwitchToCompoundingRequest(st, cr) {
+			srcIdx, ok := st.ValidatorIndexByPubkey(bytesutil.ToBytes48(cr.SourcePubkey))
+			if !ok {
+				log.Error("Failed to find source validator index")
+				continue
+			}
+			if err := SwitchToCompoundingValidator(st, srcIdx); err != nil {
+				log.WithError(err).Error("Failed to switch to compounding validator")
+			}
+			continue
+		}
+		sourcePubkey := bytesutil.ToBytes48(cr.SourcePubkey)
+		targetPubkey := bytesutil.ToBytes48(cr.TargetPubkey)
+		if sourcePubkey == targetPubkey {
+			continue
+		}
+
+		if npc, err := st.NumPendingConsolidations(); err != nil {
+			return fmt.Errorf("failed to fetch number of pending consolidations: %w", err) // This should never happen.
+		} else if npc >= pcLimit {
+			continue
+		}
+
+		activeBal, err := helpers.TotalActiveBalance(st)
+		if err != nil {
+			return err
+		}
+		churnLimit := helpers.ConsolidationChurnLimit(primitives.Gwei(activeBal))
+		if churnLimit <= primitives.Gwei(params.BeaconConfig().MinActivationBalance) {
+			continue
+		}
+
+		srcIdx, ok := st.ValidatorIndexByPubkey(sourcePubkey)
+		if !ok {
+			continue
+		}
+		tgtIdx, ok := st.ValidatorIndexByPubkey(targetPubkey)
+		if !ok {
+			continue
+		}
+
+		srcV, err := st.ValidatorAtIndex(srcIdx)
+		if err != nil {
+			return fmt.Errorf("failed to fetch source validator: %w", err) // This should never happen.
+		}
+
+		roSrcV, err := state_native.NewValidator(srcV)
+		if err != nil {
+			return err
+		}
+
+		tgtV, err := st.ValidatorAtIndexReadOnly(tgtIdx)
+		if err != nil {
+			return fmt.Errorf("failed to fetch target validator: %w", err) // This should never happen.
+		}
+
+		// Verify source withdrawal credentials
+		if !roSrcV.HasExecutionWithdrawalCredentials() {
+			continue
+		}
+		// Confirm source_validator.withdrawal_credentials[12:] == consolidation_request.source_address
+		if len(srcV.WithdrawalCredentials) != 32 || len(cr.SourceAddress) != 20 || !bytes.HasSuffix(srcV.WithdrawalCredentials, cr.SourceAddress) {
+			continue
+		}
+
+		// Target validator must have their withdrawal credentials set appropriately.
+		if !tgtV.HasCompoundingWithdrawalCredentials() {
+			continue
+		}
+
+		// Both validators must be active.
+		if !helpers.IsActiveValidator(srcV, curEpoch) || !helpers.IsActiveValidatorUsingTrie(tgtV, curEpoch) {
+			continue
+		}
+		// Neither validator is exiting.
+		if srcV.ExitEpoch != ffe || tgtV.ExitEpoch() != ffe {
+			continue
+		}
+
+		e, overflow := math.SafeAdd(uint64(srcV.ActivationEpoch), uint64(params.BeaconConfig().ShardCommitteePeriod))
+		if overflow {
+			log.Error("Overflow when adding activation epoch and shard committee period")
+			continue
+		}
+		if uint64(curEpoch) < e {
+			continue
+		}
+		hasBal, err := st.HasPendingBalanceToWithdraw(srcIdx)
+		if err != nil {
+			log.WithError(err).Error("Failed to fetch pending balance to withdraw")
+			continue
+		}
+		if hasBal {
+			continue
+		}
+
+		// Initiate the exit of the source validator.
+		exitEpoch, err := ComputeConsolidationEpochAndUpdateChurn(ctx, st, primitives.Gwei(srcV.EffectiveBalance))
+		if err != nil {
+			log.WithError(err).Error("Failed to compute consolidation epoch")
+			continue
+		}
+		srcV.ExitEpoch = exitEpoch
+		srcV.WithdrawableEpoch = exitEpoch + minValWithdrawDelay
+		if err := st.UpdateValidatorAtIndex(srcIdx, srcV); err != nil {
+			return fmt.Errorf("failed to update validator: %w", err) // This should never happen.
+		}
+
+		if err := st.AppendPendingConsolidation(&eth.PendingConsolidation{SourceIndex: srcIdx, TargetIndex: tgtIdx}); err != nil {
+			return fmt.Errorf("failed to append pending consolidation: %w", err) // This should never happen.
+		}
+	}
+
+	return nil
+}
+
 // IsValidSwitchToCompoundingRequest returns true if the given consolidation request is valid for switching to compounding.
 //
 // Spec code:

beacon-chain/core/electra/consolidations_test.go

@@ -8,6 +8,8 @@ import (
 	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
 	state_native "github.com/OffchainLabs/prysm/v7/beacon-chain/state/state-native"
 	"github.com/OffchainLabs/prysm/v7/config/params"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
 	enginev1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
 	eth "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
 	"github.com/OffchainLabs/prysm/v7/testing/require"
@@ -201,6 +203,275 @@ func TestProcessPendingConsolidations(t *testing.T) {
 	}
 }
 
+func TestProcessConsolidationRequests(t *testing.T) {
+	tests := []struct {
+		name     string
+		state    state.BeaconState
+		reqs     []*enginev1.ConsolidationRequest
+		validate func(*testing.T, state.BeaconState)
+		wantErr  bool
+	}{
+		{
+			name: "nil request",
+			state: func() state.BeaconState {
+				st := &eth.BeaconStateElectra{}
+				s, err := state_native.InitializeFromProtoElectra(st)
+				require.NoError(t, err)
+				return s
+			}(),
+			reqs: []*enginev1.ConsolidationRequest{nil},
+			validate: func(t *testing.T, st state.BeaconState) {
+				require.DeepEqual(t, st, st)
+			},
+			wantErr: true,
+		},
+		{
+			name: "one valid request",
+			state: func() state.BeaconState {
+				st := &eth.BeaconStateElectra{
+					Slot:       params.BeaconConfig().SlotsPerEpoch.Mul(uint64(params.BeaconConfig().ShardCommitteePeriod)),
+					Validators: createValidatorsWithTotalActiveBalance(32000000000000000), // 32M ETH
+				}
+				// Validator scenario setup. See comments in reqs section.
+				st.Validators[3].WithdrawalCredentials = bytesutil.Bytes32(0)
+				st.Validators[8].WithdrawalCredentials = bytesutil.Bytes32(1)
+				st.Validators[9].ActivationEpoch = params.BeaconConfig().FarFutureEpoch
+				st.Validators[12].ActivationEpoch = params.BeaconConfig().FarFutureEpoch
+				st.Validators[13].ExitEpoch = 10
+				st.Validators[16].ExitEpoch = 10
+				st.PendingPartialWithdrawals = []*eth.PendingPartialWithdrawal{
+					{
+						Index:  17,
+						Amount: 100,
+					},
+				}
+				s, err := state_native.InitializeFromProtoElectra(st)
+				require.NoError(t, err)
+				return s
+			}(),
+			reqs: []*enginev1.ConsolidationRequest{
+				// Source doesn't have withdrawal credentials.
+				{
+					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(1)),
+					SourcePubkey:  []byte("val_3"),
+					TargetPubkey:  []byte("val_4"),
+				},
+				// Source withdrawal credentials don't match the consolidation address.
+				{
+					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(0)), // Should be 5
+					SourcePubkey:  []byte("val_5"),
+					TargetPubkey:  []byte("val_6"),
+				},
+				// Target does not have their withdrawal credentials set appropriately. (Using eth1 address prefix)
+				{
+					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(7)),
+					SourcePubkey:  []byte("val_7"),
+					TargetPubkey:  []byte("val_8"),
+				},
+				// Source is inactive.
+				{
+					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(9)),
+					SourcePubkey:  []byte("val_9"),
+					TargetPubkey:  []byte("val_10"),
+				},
+				// Target is inactive.
+				{
+					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(11)),
+					SourcePubkey:  []byte("val_11"),
+					TargetPubkey:  []byte("val_12"),
+				},
+				// Source is exiting.
+				{
+					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(13)),
+					SourcePubkey:  []byte("val_13"),
+					TargetPubkey:  []byte("val_14"),
+				},
+				// Target is exiting.
+				{
+					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(15)),
+					SourcePubkey:  []byte("val_15"),
+					TargetPubkey:  []byte("val_16"),
+				},
+				// Source doesn't exist
+				{
+					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(0)),
+					SourcePubkey:  []byte("INVALID"),
+					TargetPubkey:  []byte("val_0"),
+				},
+				// Target doesn't exist
+				{
+					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(0)),
+					SourcePubkey:  []byte("val_0"),
+					TargetPubkey:  []byte("INVALID"),
+				},
+				// Source == target
+				{
+					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(0)),
+					SourcePubkey:  []byte("val_0"),
+					TargetPubkey:  []byte("val_0"),
+				},
+				// Has pending partial withdrawal
+				{
+					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(0)),
+					SourcePubkey:  []byte("val_17"),
+					TargetPubkey:  []byte("val_1"),
+				},
+				// Valid consolidation request. This should be last to ensure invalid requests do
+				// not end the processing early.
+				{
+					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(1)),
+					SourcePubkey:  []byte("val_1"),
+					TargetPubkey:  []byte("val_2"),
+				},
+			},
+			validate: func(t *testing.T, st state.BeaconState) {
+				// Verify a pending consolidation is created.
+				numPC, err := st.NumPendingConsolidations()
+				require.NoError(t, err)
+				require.Equal(t, uint64(1), numPC)
+				pcs, err := st.PendingConsolidations()
+				require.NoError(t, err)
+				require.Equal(t, primitives.ValidatorIndex(1), pcs[0].SourceIndex)
+				require.Equal(t, primitives.ValidatorIndex(2), pcs[0].TargetIndex)
+
+				// Verify the source validator is exiting.
+				src, err := st.ValidatorAtIndex(1)
+				require.NoError(t, err)
+				require.NotEqual(t, params.BeaconConfig().FarFutureEpoch, src.ExitEpoch, "source validator exit epoch not updated")
+				require.Equal(t, params.BeaconConfig().MinValidatorWithdrawabilityDelay, src.WithdrawableEpoch-src.ExitEpoch, "source validator withdrawable epoch not set correctly")
+			},
+		},
+		{
+			name: "pending consolidations limit reached",
+			state: func() state.BeaconState {
+				st := &eth.BeaconStateElectra{
+					Validators:            createValidatorsWithTotalActiveBalance(32000000000000000), // 32M ETH
+					PendingConsolidations: make([]*eth.PendingConsolidation, params.BeaconConfig().PendingConsolidationsLimit),
+				}
+				s, err := state_native.InitializeFromProtoElectra(st)
+				require.NoError(t, err)
+				return s
+			}(),
+			reqs: []*enginev1.ConsolidationRequest{
+				{
+					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(1)),
+					SourcePubkey:  []byte("val_1"),
+					TargetPubkey:  []byte("val_2"),
+				},
+			},
+			validate: func(t *testing.T, st state.BeaconState) {
+				// Verify no pending consolidation is created.
+				numPC, err := st.NumPendingConsolidations()
+				require.NoError(t, err)
+				require.Equal(t, params.BeaconConfig().PendingConsolidationsLimit, numPC)
+
+				// Verify the source validator is not exiting.
+				src, err := st.ValidatorAtIndex(1)
+				require.NoError(t, err)
+				require.Equal(t, params.BeaconConfig().FarFutureEpoch, src.ExitEpoch, "source validator exit epoch should not be updated")
+				require.Equal(t, params.BeaconConfig().FarFutureEpoch, src.WithdrawableEpoch, "source validator withdrawable epoch should not be updated")
+			},
+		},
+		{
+			name: "pending consolidations limit reached during processing",
+			state: func() state.BeaconState {
+				st := &eth.BeaconStateElectra{
+					Slot:                  params.BeaconConfig().SlotsPerEpoch.Mul(uint64(params.BeaconConfig().ShardCommitteePeriod)),
+					Validators:            createValidatorsWithTotalActiveBalance(32000000000000000), // 32M ETH
+					PendingConsolidations: make([]*eth.PendingConsolidation, params.BeaconConfig().PendingConsolidationsLimit-1),
+				}
+				s, err := state_native.InitializeFromProtoElectra(st)
+				require.NoError(t, err)
+				return s
+			}(),
+			reqs: []*enginev1.ConsolidationRequest{
+				{
+					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(1)),
+					SourcePubkey:  []byte("val_1"),
+					TargetPubkey:  []byte("val_2"),
+				},
+				{
+					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(3)),
+					SourcePubkey:  []byte("val_3"),
+					TargetPubkey:  []byte("val_4"),
+				},
+			},
+			validate: func(t *testing.T, st state.BeaconState) {
+				// Verify a pending consolidation is created.
+				numPC, err := st.NumPendingConsolidations()
+				require.NoError(t, err)
+				require.Equal(t, params.BeaconConfig().PendingConsolidationsLimit, numPC)
+
+				// The first consolidation was appended.
+				pcs, err := st.PendingConsolidations()
+				require.NoError(t, err)
+				require.Equal(t, primitives.ValidatorIndex(1), pcs[params.BeaconConfig().PendingConsolidationsLimit-1].SourceIndex)
+				require.Equal(t, primitives.ValidatorIndex(2), pcs[params.BeaconConfig().PendingConsolidationsLimit-1].TargetIndex)
+
+				// Verify the second source validator is not exiting.
+				src, err := st.ValidatorAtIndex(3)
+				require.NoError(t, err)
+				require.Equal(t, params.BeaconConfig().FarFutureEpoch, src.ExitEpoch, "source validator exit epoch should not be updated")
+				require.Equal(t, params.BeaconConfig().FarFutureEpoch, src.WithdrawableEpoch, "source validator withdrawable epoch should not be updated")
+			},
+		},
+		{
+			name: "pending consolidations limit reached and compounded consolidation after",
+			state: func() state.BeaconState {
+				st := &eth.BeaconStateElectra{
+					Slot:                  params.BeaconConfig().SlotsPerEpoch.Mul(uint64(params.BeaconConfig().ShardCommitteePeriod)),
+					Validators:            createValidatorsWithTotalActiveBalance(32000000000000000), // 32M ETH
+					PendingConsolidations: make([]*eth.PendingConsolidation, params.BeaconConfig().PendingConsolidationsLimit),
+				}
+				// To allow compounding consolidation requests.
+				st.Validators[3].WithdrawalCredentials[0] = params.BeaconConfig().ETH1AddressWithdrawalPrefixByte
+				s, err := state_native.InitializeFromProtoElectra(st)
+				require.NoError(t, err)
+				return s
+			}(),
+			reqs: []*enginev1.ConsolidationRequest{
+				{
+					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(1)),
+					SourcePubkey:  []byte("val_1"),
+					TargetPubkey:  []byte("val_2"),
+				},
+				{
+					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(3)),
+					SourcePubkey:  []byte("val_3"),
+					TargetPubkey:  []byte("val_3"),
+				},
+			},
+			validate: func(t *testing.T, st state.BeaconState) {
+				// Verify a pending consolidation is created.
+				numPC, err := st.NumPendingConsolidations()
+				require.NoError(t, err)
+				require.Equal(t, params.BeaconConfig().PendingConsolidationsLimit, numPC)
+
+				// Verify that the last consolidation was included
+				src, err := st.ValidatorAtIndex(3)
+				require.NoError(t, err)
+				require.Equal(t, params.BeaconConfig().CompoundingWithdrawalPrefixByte, src.WithdrawalCredentials[0], "source validator was not compounded")
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			err := electra.ProcessConsolidationRequests(context.TODO(), tt.state, tt.reqs)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("ProcessWithdrawalRequests() error = %v, wantErr %v", err, tt.wantErr)
+				return
+			}
+			if !tt.wantErr {
+				require.NoError(t, err)
+			}
+			if tt.validate != nil {
+				tt.validate(t, tt.state)
+			}
+		})
+	}
+}
+
 func TestIsValidSwitchToCompoundingRequest(t *testing.T) {
 	st, _ := util.DeterministicGenesisStateElectra(t, 1)
 	t.Run("nil source pubkey", func(t *testing.T) {

beacon-chain/core/electra/deposits.go

@@ -12,6 +12,7 @@ import (
 	"github.com/OffchainLabs/prysm/v7/contracts/deposit"
 	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
 	"github.com/OffchainLabs/prysm/v7/monitoring/tracing/trace"
+	enginev1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
 	ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
 	"github.com/OffchainLabs/prysm/v7/runtime/version"
 	"github.com/OffchainLabs/prysm/v7/time/slots"
@@ -535,3 +536,62 @@ func GetValidatorFromDeposit(pubKey []byte, withdrawalCredentials []byte, amount
 	validator.EffectiveBalance = min(amount-(amount%params.BeaconConfig().EffectiveBalanceIncrement), maxEffectiveBalance)
 	return validator, nil
 }
+
+// ProcessDepositRequests is a function as part of electra to process execution layer deposits
+func ProcessDepositRequests(ctx context.Context, beaconState state.BeaconState, requests []*enginev1.DepositRequest) (state.BeaconState, error) {
+	_, span := trace.StartSpan(ctx, "electra.ProcessDepositRequests")
+	defer span.End()
+
+	if len(requests) == 0 {
+		return beaconState, nil
+	}
+
+	var err error
+	for _, receipt := range requests {
+		beaconState, err = processDepositRequest(beaconState, receipt)
+		if err != nil {
+			return nil, errors.Wrap(err, "could not apply deposit request")
+		}
+	}
+	return beaconState, nil
+}
+
+// processDepositRequest processes the specific deposit request
+// def process_deposit_request(state: BeaconState, deposit_request: DepositRequest) -> None:
+//
+//	# Set deposit request start index
+//	if state.deposit_requests_start_index == UNSET_DEPOSIT_REQUESTS_START_INDEX:
+//	    state.deposit_requests_start_index = deposit_request.index
+//
+//	# Create pending deposit
+//	state.pending_deposits.append(PendingDeposit(
+//	    pubkey=deposit_request.pubkey,
+//	    withdrawal_credentials=deposit_request.withdrawal_credentials,
+//	    amount=deposit_request.amount,
+//	    signature=deposit_request.signature,
+//	    slot=state.slot,
+//	))
+func processDepositRequest(beaconState state.BeaconState, request *enginev1.DepositRequest) (state.BeaconState, error) {
+	requestsStartIndex, err := beaconState.DepositRequestsStartIndex()
+	if err != nil {
+		return nil, errors.Wrap(err, "could not get deposit requests start index")
+	}
+	if request == nil {
+		return nil, errors.New("nil deposit request")
+	}
+	if requestsStartIndex == params.BeaconConfig().UnsetDepositRequestsStartIndex {
+		if err := beaconState.SetDepositRequestsStartIndex(request.Index); err != nil {
+			return nil, errors.Wrap(err, "could not set deposit requests start index")
+		}
+	}
+	if err := beaconState.AppendPendingDeposit(&ethpb.PendingDeposit{
+		PublicKey:             bytesutil.SafeCopyBytes(request.Pubkey),
+		WithdrawalCredentials: bytesutil.SafeCopyBytes(request.WithdrawalCredentials),
+		Amount:                request.Amount,
+		Signature:             bytesutil.SafeCopyBytes(request.Signature),
+		Slot:                  beaconState.Slot(),
+	}); err != nil {
+		return nil, errors.Wrap(err, "could not append deposit request")
+	}
+	return beaconState, nil
+}

beacon-chain/core/electra/deposits_test.go

@@ -6,6 +6,7 @@ import (
 
 	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/electra"
 	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/helpers"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/signing"
 	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
 	state_native "github.com/OffchainLabs/prysm/v7/beacon-chain/state/state-native"
 	stateTesting "github.com/OffchainLabs/prysm/v7/beacon-chain/state/testing"
@@ -14,6 +15,7 @@ import (
 	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
 	"github.com/OffchainLabs/prysm/v7/crypto/bls"
 	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
+	enginev1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
 	eth "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
 	"github.com/OffchainLabs/prysm/v7/testing/require"
 	"github.com/OffchainLabs/prysm/v7/testing/util"
@@ -359,6 +361,60 @@ func TestBatchProcessNewPendingDeposits(t *testing.T) {
 	})
 }
 
+func TestProcessDepositRequests(t *testing.T) {
+	st, _ := util.DeterministicGenesisStateElectra(t, 1)
+	sk, err := bls.RandKey()
+	require.NoError(t, err)
+	require.NoError(t, st.SetDepositRequestsStartIndex(1))
+
+	t.Run("empty requests continues", func(t *testing.T) {
+		newSt, err := electra.ProcessDepositRequests(t.Context(), st, []*enginev1.DepositRequest{})
+		require.NoError(t, err)
+		require.DeepEqual(t, newSt, st)
+	})
+	t.Run("nil request errors", func(t *testing.T) {
+		_, err = electra.ProcessDepositRequests(t.Context(), st, []*enginev1.DepositRequest{nil})
+		require.ErrorContains(t, "nil deposit request", err)
+	})
+
+	vals := st.Validators()
+	vals[0].PublicKey = sk.PublicKey().Marshal()
+	vals[0].WithdrawalCredentials[0] = params.BeaconConfig().ETH1AddressWithdrawalPrefixByte
+	require.NoError(t, st.SetValidators(vals))
+	bals := st.Balances()
+	bals[0] = params.BeaconConfig().MinActivationBalance + 2000
+	require.NoError(t, st.SetBalances(bals))
+	require.NoError(t, st.SetPendingDeposits(make([]*eth.PendingDeposit, 0))) // reset pbd as the determinitstic state populates this already
+	withdrawalCred := make([]byte, 32)
+	withdrawalCred[0] = params.BeaconConfig().CompoundingWithdrawalPrefixByte
+	depositMessage := &eth.DepositMessage{
+		PublicKey:             sk.PublicKey().Marshal(),
+		Amount:                1000,
+		WithdrawalCredentials: withdrawalCred,
+	}
+	domain, err := signing.ComputeDomain(params.BeaconConfig().DomainDeposit, nil, nil)
+	require.NoError(t, err)
+	sr, err := signing.ComputeSigningRoot(depositMessage, domain)
+	require.NoError(t, err)
+	sig := sk.Sign(sr[:])
+	requests := []*enginev1.DepositRequest{
+		{
+			Pubkey:                depositMessage.PublicKey,
+			Index:                 0,
+			WithdrawalCredentials: depositMessage.WithdrawalCredentials,
+			Amount:                depositMessage.Amount,
+			Signature:             sig.Marshal(),
+		},
+	}
+	st, err = electra.ProcessDepositRequests(t.Context(), st, requests)
+	require.NoError(t, err)
+
+	pbd, err := st.PendingDeposits()
+	require.NoError(t, err)
+	require.Equal(t, 1, len(pbd))
+	require.Equal(t, uint64(1000), pbd[0].Amount)
+}
+
 func TestProcessDeposit_Electra_Simple(t *testing.T) {
 	deps, _, err := util.DeterministicDepositsAndKeysSameValidator(3)
 	require.NoError(t, err)

beacon-chain/core/electra/withdrawals.go

@@ -1,4 +1,4 @@
-package requests
+package electra
 
 import (
 	"bytes"
@@ -88,7 +88,7 @@ import (
 //	        withdrawable_epoch=withdrawable_epoch,
 //	    ))
 func ProcessWithdrawalRequests(ctx context.Context, st state.BeaconState, wrs []*enginev1.WithdrawalRequest) (state.BeaconState, error) {
-	ctx, span := trace.StartSpan(ctx, "requests.ProcessWithdrawalRequests")
+	ctx, span := trace.StartSpan(ctx, "electra.ProcessWithdrawalRequests")
 	defer span.End()
 	currentEpoch := slots.ToEpoch(st.Slot())
 	if len(wrs) == 0 {

beacon-chain/core/electra/withdrawals_test.go

@@ -1,9 +1,9 @@
-package requests_test
+package electra_test
 
 import (
 	"testing"
 
-	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/requests"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/electra"
 	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
 	"github.com/OffchainLabs/prysm/v7/config/params"
 	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
@@ -289,7 +289,7 @@ func TestProcessWithdrawRequests(t *testing.T) {
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
 
-			got, err := requests.ProcessWithdrawalRequests(t.Context(), tt.args.st, tt.args.wrs)
+			got, err := electra.ProcessWithdrawalRequests(t.Context(), tt.args.st, tt.args.wrs)
 			if (err != nil) != tt.wantErr {
 				t.Errorf("ProcessWithdrawalRequests() error = %v, wantErr %v", err, tt.wantErr)
 				return

beacon-chain/core/gloas/BUILD.bazel

@@ -3,8 +3,8 @@ load("@prysm//tools/go:def.bzl", "go_library", "go_test")
 go_library(
     name = "go_default_library",
     srcs = [
+        "attestation.go",
         "bid.go",
-        "payload_attestation.go",
         "pending_payment.go",
         "proposer_slashing.go",
     ],
@@ -15,17 +15,14 @@ go_library(
         "//beacon-chain/core/signing:go_default_library",
         "//beacon-chain/core/time:go_default_library",
         "//beacon-chain/state:go_default_library",
-        "//config/fieldparams:go_default_library",
         "//config/params:go_default_library",
-        "//consensus-types:go_default_library",
         "//consensus-types/blocks:go_default_library",
         "//consensus-types/interfaces:go_default_library",
         "//consensus-types/primitives:go_default_library",
         "//crypto/bls:go_default_library",
         "//crypto/bls/common:go_default_library",
-        "//crypto/hash:go_default_library",
-        "//encoding/bytesutil:go_default_library",
         "//proto/prysm/v1alpha1:go_default_library",
+        "//runtime/version:go_default_library",
         "//time/slots:go_default_library",
         "@com_github_pkg_errors//:go_default_library",
     ],
@@ -34,8 +31,8 @@ go_library(
 go_test(
     name = "go_default_test",
     srcs = [
+        "attestation_test.go",
         "bid_test.go",
-        "payload_attestation_test.go",
         "pending_payment_test.go",
         "proposer_slashing_test.go",
     ],
@@ -46,7 +43,6 @@ go_test(
         "//beacon-chain/state:go_default_library",
         "//beacon-chain/state/state-native:go_default_library",
         "//config/params:go_default_library",
-        "//consensus-types/blocks:go_default_library",
         "//consensus-types/interfaces:go_default_library",
         "//consensus-types/primitives:go_default_library",
         "//crypto/bls:go_default_library",
@@ -57,10 +53,8 @@ go_test(
         "//proto/prysm/v1alpha1/validator-client:go_default_library",
         "//runtime/version:go_default_library",
         "//testing/require:go_default_library",
-        "//testing/util:go_default_library",
         "//time/slots:go_default_library",
         "@com_github_prysmaticlabs_fastssz//:go_default_library",
-        "@com_github_prysmaticlabs_go_bitfield//:go_default_library",
         "@org_golang_google_protobuf//proto:go_default_library",
     ],
 )

beacon-chain/core/gloas/attestation.go

@@ -0,0 +1,153 @@
+package gloas
+
+import (
+	"bytes"
+
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/helpers"
+	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
+	"github.com/OffchainLabs/prysm/v7/config/params"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/runtime/version"
+	"github.com/OffchainLabs/prysm/v7/time/slots"
+	"github.com/pkg/errors"
+)
+
+// SameSlotAttestation checks if the attestation is for the same slot as the block root in the state.
+// Spec v1.7.0-alpha pseudocode:
+//
+//	is_attestation_same_slot(state, data):
+//	    if data.slot == 0:
+//	        return True
+//
+//	    blockroot = data.beacon_block_root
+//	    slot_blockroot = get_block_root_at_slot(state, data.slot)
+//	    prev_blockroot = get_block_root_at_slot(state, Slot(data.slot - 1))
+//
+//	    return blockroot == slot_blockroot and blockroot != prev_blockroot
+func SameSlotAttestation(state state.ReadOnlyBeaconState, blockRoot [32]byte, slot primitives.Slot) (bool, error) {
+	if slot == 0 {
+		return true, nil
+	}
+
+	blockRootAtSlot, err := helpers.BlockRootAtSlot(state, slot)
+	if err != nil {
+		return false, errors.Wrapf(err, "block root at slot %d", slot)
+	}
+	matchingBlockRoot := bytes.Equal(blockRoot[:], blockRootAtSlot)
+
+	blockRootAtPrevSlot, err := helpers.BlockRootAtSlot(state, slot-1)
+	if err != nil {
+		return false, errors.Wrapf(err, "block root at slot %d", slot-1)
+	}
+	matchingPrevBlockRoot := bytes.Equal(blockRoot[:], blockRootAtPrevSlot)
+
+	return matchingBlockRoot && !matchingPrevBlockRoot, nil
+}
+
+// UpdatePendingPaymentWeight updates the builder pending payment weight based on attestation participation.
+// Spec v1.7.0-alpha pseudocode:
+//
+//	if data.target.epoch == get_current_epoch(state):
+//	    current_epoch_target = True
+//	    epoch_participation = state.current_epoch_participation
+//	    payment = state.builder_pending_payments[SLOTS_PER_EPOCH + data.slot % SLOTS_PER_EPOCH]
+//	else:
+//	    current_epoch_target = False
+//	    epoch_participation = state.previous_epoch_participation
+//	    payment = state.builder_pending_payments[data.slot % SLOTS_PER_EPOCH]
+//
+//	proposer_reward_numerator = 0
+//	for index in get_attesting_indices(state, attestation):
+//	    will_set_new_flag = False
+//	    for flag_index, weight in enumerate(PARTICIPATION_FLAG_WEIGHTS):
+//	        if flag_index in participation_flag_indices and not has_flag(epoch_participation[index], flag_index):
+//	            epoch_participation[index] = add_flag(epoch_participation[index], flag_index)
+//	            proposer_reward_numerator += get_base_reward(state, index) * weight
+//	            # [New in Gloas:EIP7732]
+//	            will_set_new_flag = True
+//	    if (
+//	        will_set_new_flag
+//	        and is_attestation_same_slot(state, data)
+//	        and payment.withdrawal.amount > 0
+//	    ):
+//	        payment.weight += state.validators[index].effective_balance
+//	if current_epoch_target:
+//	    state.builder_pending_payments[SLOTS_PER_EPOCH + data.slot % SLOTS_PER_EPOCH] = payment
+//	else:
+//	    state.builder_pending_payments[data.slot % SLOTS_PER_EPOCH] = payment
+func UpdatePendingPaymentWeight(beaconState state.BeaconState, att ethpb.Att, indices []uint64, participatedFlags map[uint8]bool) (state.BeaconState, error) {
+	if beaconState.Version() < version.Gloas {
+		return beaconState, nil
+	}
+
+	data := att.GetData()
+	epoch := slots.ToEpoch(beaconState.Slot())
+
+	isSameSlot, err := SameSlotAttestation(beaconState, [32]byte(data.BeaconBlockRoot), data.Slot)
+	if err != nil {
+		return nil, errors.Wrap(err, "check same-slot attestation")
+	}
+	if !isSameSlot {
+		return beaconState, nil
+	}
+
+	slotsPerEpoch := params.BeaconConfig().SlotsPerEpoch
+	var (
+		paymentSlot        primitives.Slot
+		payment            *ethpb.BuilderPendingPayment
+		epochParticipation []byte
+	)
+	if data.Target.Epoch == epoch {
+		paymentSlot = slotsPerEpoch + (data.Slot % slotsPerEpoch)
+		payment, err = beaconState.BuilderPendingPayment(uint64(paymentSlot))
+		if err != nil {
+			return nil, errors.Wrapf(err, "get builder pending payment at slot %d", paymentSlot)
+		}
+		epochParticipation, err = beaconState.CurrentEpochParticipation()
+		if err != nil {
+			return nil, errors.Wrap(err, "get current epoch participation")
+		}
+	} else {
+		paymentSlot = data.Slot % slotsPerEpoch
+		payment, err = beaconState.BuilderPendingPayment(uint64(paymentSlot))
+		if err != nil {
+			return nil, errors.Wrapf(err, "get builder pending payment at slot %d", paymentSlot)
+		}
+		epochParticipation, err = beaconState.PreviousEpochParticipation()
+		if err != nil {
+			return nil, errors.Wrap(err, "get previous epoch participation")
+		}
+	}
+	if payment.Withdrawal.Amount == 0 {
+		return beaconState, nil
+	}
+
+	cfg := params.BeaconConfig()
+	flagIndices := []uint8{cfg.TimelySourceFlagIndex, cfg.TimelyTargetFlagIndex, cfg.TimelyHeadFlagIndex}
+	for _, idx := range indices {
+		if idx >= uint64(len(epochParticipation)) {
+			return nil, errors.Errorf("index %d exceeds participation length %d", idx, len(epochParticipation))
+		}
+		participation := epochParticipation[idx]
+		for _, f := range flagIndices {
+			if !participatedFlags[f] {
+				continue
+			}
+			if participation&(1<<f) == 0 {
+				validator, err := beaconState.ValidatorAtIndex(primitives.ValidatorIndex(idx))
+				if err != nil {
+					return nil, errors.Wrapf(err, "validator at index %d", idx)
+				}
+				payment.Weight += primitives.Gwei(validator.EffectiveBalance)
+				break
+			}
+		}
+	}
+
+	if err := beaconState.SetBuilderPendingPayment(paymentSlot, payment); err != nil {
+		return nil, errors.Wrapf(err, "set builder pending payment at slot %d", paymentSlot)
+	}
+
+	return beaconState, nil
+}

beacon-chain/core/gloas/attestation_test.go

@@ -0,0 +1,261 @@
+package gloas
+
+import (
+	"bytes"
+	"testing"
+
+	state_native "github.com/OffchainLabs/prysm/v7/beacon-chain/state/state-native"
+	"github.com/OffchainLabs/prysm/v7/config/params"
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
+	"github.com/OffchainLabs/prysm/v7/testing/require"
+	"github.com/OffchainLabs/prysm/v7/time/slots"
+)
+
+func buildStateWithBlockRoots(t *testing.T, stateSlot primitives.Slot, roots map[primitives.Slot][]byte) *state_native.BeaconState {
+	t.Helper()
+
+	cfg := params.BeaconConfig()
+	blockRoots := make([][]byte, cfg.SlotsPerHistoricalRoot)
+	for slot, root := range roots {
+		blockRoots[slot%cfg.SlotsPerHistoricalRoot] = root
+	}
+
+	stProto := &ethpb.BeaconStateGloas{
+		Slot:                  stateSlot,
+		BlockRoots:                   blockRoots,
+	}
+
+	state, err := state_native.InitializeFromProtoGloas(stProto)
+	require.NoError(t, err)
+	return state.(*state_native.BeaconState)
+}
+
+func TestSameSlotAttestation(t *testing.T) {
+	rootA := bytes.Repeat([]byte{0xAA}, 32)
+	rootB := bytes.Repeat([]byte{0xBB}, 32)
+	rootC := bytes.Repeat([]byte{0xCC}, 32)
+
+	tests := []struct {
+		name      string
+		stateSlot primitives.Slot
+		slot      primitives.Slot
+		blockRoot []byte
+		roots     map[primitives.Slot][]byte
+		want      bool
+	}{
+		{
+			name:      "slot zero always true",
+			stateSlot: 1,
+			slot:      0,
+			blockRoot: rootA,
+			roots:     map[primitives.Slot][]byte{},
+			want:      true,
+		},
+		{
+			name:      "matching current different previous",
+			stateSlot: 6,
+			slot:      4,
+			blockRoot: rootA,
+			roots: map[primitives.Slot][]byte{
+				4: rootA,
+				3: rootB,
+			},
+			want: true,
+		},
+		{
+			name:      "matching current same previous",
+			stateSlot: 6,
+			slot:      4,
+			blockRoot: rootA,
+			roots: map[primitives.Slot][]byte{
+				4: rootA,
+				3: rootA,
+			},
+			want: false,
+		},
+		{
+			name:      "non matching current",
+			stateSlot: 6,
+			slot:      4,
+			blockRoot: rootC,
+			roots: map[primitives.Slot][]byte{
+				4: rootA,
+				3: rootB,
+			},
+			want: false,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			state := buildStateWithBlockRoots(t, tt.stateSlot, tt.roots)
+			var rootArr [32]byte
+			copy(rootArr[:], tt.blockRoot)
+
+			got, err := SameSlotAttestation(state, rootArr, tt.slot)
+			require.NoError(t, err)
+			require.Equal(t, tt.want, got)
+		})
+	}
+}
+
+func buildStateForPaymentTest(t *testing.T, stateSlot primitives.Slot, paymentIdx int, amount primitives.Gwei, weight primitives.Gwei, roots map[primitives.Slot][]byte) *state_native.BeaconState {
+	t.Helper()
+
+	cfg := params.BeaconConfig()
+	blockRoots := make([][]byte, cfg.SlotsPerHistoricalRoot)
+	for slot, root := range roots {
+		blockRoots[slot%cfg.SlotsPerHistoricalRoot] = root
+	}
+
+	stateRoots := make([][]byte, cfg.SlotsPerHistoricalRoot)
+	for i := range stateRoots {
+		stateRoots[i] = bytes.Repeat([]byte{0x44}, 32)
+	}
+	randaoMixes := make([][]byte, cfg.EpochsPerHistoricalVector)
+	for i := range randaoMixes {
+		randaoMixes[i] = bytes.Repeat([]byte{0x55}, 32)
+	}
+
+	validator := &ethpb.Validator{
+		PublicKey:             bytes.Repeat([]byte{0x01}, 48),
+		WithdrawalCredentials: append([]byte{cfg.ETH1AddressWithdrawalPrefixByte}, bytes.Repeat([]byte{0x02}, 31)...),
+		EffectiveBalance:      cfg.MinActivationBalance,
+	}
+
+	payments := make([]*ethpb.BuilderPendingPayment, cfg.SlotsPerEpoch*2)
+	for i := range payments {
+		payments[i] = &ethpb.BuilderPendingPayment{
+			Withdrawal: &ethpb.BuilderPendingWithdrawal{
+				FeeRecipient: make([]byte, 20),
+			},
+		}
+	}
+	payments[paymentIdx] = &ethpb.BuilderPendingPayment{
+		Weight: weight,
+		Withdrawal: &ethpb.BuilderPendingWithdrawal{
+			FeeRecipient: make([]byte, 20),
+			Amount:       amount,
+		},
+	}
+
+	execPayloadAvailability := make([]byte, cfg.SlotsPerHistoricalRoot/8)
+
+	stProto := &ethpb.BeaconStateGloas{
+		Slot:                         stateSlot,
+		GenesisValidatorsRoot:        bytes.Repeat([]byte{0x33}, 32),
+		BlockRoots:                   blockRoots,
+		StateRoots:                   stateRoots,
+		RandaoMixes:                  randaoMixes,
+		ExecutionPayloadAvailability: execPayloadAvailability,
+		Validators:                   []*ethpb.Validator{validator},
+		Balances:                     []uint64{cfg.MinActivationBalance},
+		CurrentEpochParticipation:    []byte{0},
+		PreviousEpochParticipation:   []byte{0},
+		BuilderPendingPayments:       payments,
+		Fork: &ethpb.Fork{
+			CurrentVersion:  bytes.Repeat([]byte{0x66}, 4),
+			PreviousVersion: bytes.Repeat([]byte{0x66}, 4),
+			Epoch:           0,
+		},
+	}
+
+	state, err := state_native.InitializeFromProtoGloas(stProto)
+	require.NoError(t, err)
+	return state.(*state_native.BeaconState)
+}
+
+func TestUpdatePendingPaymentWeight(t *testing.T) {
+	cfg := params.BeaconConfig()
+	slotsPerEpoch := cfg.SlotsPerEpoch
+	slot := primitives.Slot(4)
+	stateSlot := slot + 1
+	currentEpoch := slots.ToEpoch(stateSlot)
+
+	rootA := bytes.Repeat([]byte{0xAA}, 32)
+	rootB := bytes.Repeat([]byte{0xBB}, 32)
+
+	tests := []struct {
+		name          string
+		targetEpoch   primitives.Epoch
+		blockRoot     []byte
+		initialAmount primitives.Gwei
+		initialWeight primitives.Gwei
+		wantWeight    primitives.Gwei
+	}{
+		{
+			name:          "same slot current epoch adds weight",
+			targetEpoch:   currentEpoch,
+			blockRoot:     rootA,
+			initialAmount: 1,
+			initialWeight: 0,
+			wantWeight:    primitives.Gwei(cfg.MinActivationBalance),
+		},
+		{
+			name:          "same slot zero amount no weight change",
+			targetEpoch:   currentEpoch,
+			blockRoot:     rootA,
+			initialAmount: 0,
+			initialWeight: 5,
+			wantWeight:    5,
+		},
+		{
+			name:          "non matching block root no change",
+			targetEpoch:   currentEpoch,
+			blockRoot:     rootB,
+			initialAmount: 1,
+			initialWeight: 7,
+			wantWeight:    7,
+		},
+		{
+			name:          "previous epoch target uses earlier slot",
+			targetEpoch:   currentEpoch - 1,
+			blockRoot:     rootA,
+			initialAmount: 1,
+			initialWeight: 0,
+			wantWeight:    primitives.Gwei(cfg.MinActivationBalance),
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			var paymentIdx int
+			if tt.targetEpoch == currentEpoch {
+				paymentIdx = int(slotsPerEpoch + (slot % slotsPerEpoch))
+			} else {
+				paymentIdx = int(slot % slotsPerEpoch)
+			}
+			state := buildStateForPaymentTest(t, stateSlot, paymentIdx, tt.initialAmount, tt.initialWeight, map[primitives.Slot][]byte{
+				slot:     tt.blockRoot,
+				slot - 1: rootB,
+			})
+
+			att := &ethpb.Attestation{
+				Data: &ethpb.AttestationData{
+					Slot:            slot,
+					CommitteeIndex:  0,
+					BeaconBlockRoot: tt.blockRoot,
+					Source:          &ethpb.Checkpoint{},
+					Target: &ethpb.Checkpoint{
+						Epoch: tt.targetEpoch,
+					},
+				},
+			}
+
+			participatedFlags := map[uint8]bool{
+				cfg.TimelySourceFlagIndex: true,
+				cfg.TimelyTargetFlagIndex: true,
+				cfg.TimelyHeadFlagIndex:   true,
+			}
+			indices := []uint64{0}
+
+			gotState, err := UpdatePendingPaymentWeight(state, att, indices, participatedFlags)
+			require.NoError(t, err)
+
+			payment, err := gotState.BuilderPendingPayment(uint64(paymentIdx))
+			require.NoError(t, err)
+			require.Equal(t, tt.wantWeight, payment.Weight)
+		})
+	}
+}

beacon-chain/core/gloas/payload_attestation.go

@@ -1,253 +0,0 @@
-package gloas
-
-import (
-	"bytes"
-	"context"
-	"encoding/binary"
-	"fmt"
-	"slices"
-
-	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/helpers"
-	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/signing"
-	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
-	fieldparams "github.com/OffchainLabs/prysm/v7/config/fieldparams"
-	"github.com/OffchainLabs/prysm/v7/config/params"
-	consensus_types "github.com/OffchainLabs/prysm/v7/consensus-types"
-	"github.com/OffchainLabs/prysm/v7/consensus-types/interfaces"
-	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v7/crypto/bls"
-	"github.com/OffchainLabs/prysm/v7/crypto/hash"
-	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
-	eth "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v7/time/slots"
-	"github.com/pkg/errors"
-)
-
-// ProcessPayloadAttestations validates payload attestations in a block body.
-// Spec v1.7.0-alpha.0 (pseudocode):
-// process_payload_attestation(state: BeaconState, payload_attestation: PayloadAttestation):
-//
-//	data = payload_attestation.data
-//	assert data.beacon_block_root == state.latest_block_header.parent_root
-//	assert data.slot + 1 == state.slot
-//	indexed = get_indexed_payload_attestation(state, data.slot, payload_attestation)
-//	assert is_valid_indexed_payload_attestation(state, indexed)
-func ProcessPayloadAttestations(ctx context.Context, st state.BeaconState, body interfaces.ReadOnlyBeaconBlockBody) error {
-	atts, err := body.PayloadAttestations()
-	if err != nil {
-		return errors.Wrap(err, "failed to get payload attestations from block body")
-	}
-	if len(atts) == 0 {
-		return nil
-	}
-
-	header := st.LatestBlockHeader()
-
-	for i, att := range atts {
-		data := att.Data
-		if !bytes.Equal(data.BeaconBlockRoot, header.ParentRoot) {
-			return fmt.Errorf("payload attestation %d has wrong parent: got %x want %x", i, data.BeaconBlockRoot, header.ParentRoot)
-		}
-
-		dataSlot, err := data.Slot.SafeAdd(1)
-		if err != nil {
-			return errors.Wrapf(err, "payload attestation %d has invalid slot addition", i)
-		}
-		if dataSlot != st.Slot() {
-			return fmt.Errorf("payload attestation %d has wrong slot: got %d want %d", i, data.Slot+1, st.Slot())
-		}
-
-		indexed, err := indexedPayloadAttestation(ctx, st, att)
-		if err != nil {
-			return errors.Wrapf(err, "payload attestation %d failed to convert to indexed form", i)
-		}
-		if err := validIndexedPayloadAttestation(st, indexed); err != nil {
-			return errors.Wrapf(err, "payload attestation %d failed to verify indexed form", i)
-		}
-	}
-	return nil
-}
-
-// indexedPayloadAttestation converts a payload attestation into its indexed form.
-func indexedPayloadAttestation(ctx context.Context, st state.ReadOnlyBeaconState, att *eth.PayloadAttestation) (*consensus_types.IndexedPayloadAttestation, error) {
-	committee, err := payloadCommittee(ctx, st, att.Data.Slot)
-	if err != nil {
-		return nil, err
-	}
-	indices := make([]primitives.ValidatorIndex, 0, len(committee))
-	for i, idx := range committee {
-		if att.AggregationBits.BitAt(uint64(i)) {
-			indices = append(indices, idx)
-		}
-	}
-	slices.Sort(indices)
-
-	return &consensus_types.IndexedPayloadAttestation{
-		AttestingIndices: indices,
-		Data:             att.Data,
-		Signature:        att.Signature,
-	}, nil
-}
-
-// payloadCommittee returns the payload timeliness committee for a given slot for the state.
-// Spec v1.7.0-alpha.0 (pseudocode):
-// get_ptc(state: BeaconState, slot: Slot) -> Vector[ValidatorIndex, PTC_SIZE]:
-//
-//	epoch = compute_epoch_at_slot(slot)
-//	seed = hash(get_seed(state, epoch, DOMAIN_PTC_ATTESTER) + uint_to_bytes(slot))
-//	indices = []
-//	committees_per_slot = get_committee_count_per_slot(state, epoch)
-//	for i in range(committees_per_slot):
-//	  committee = get_beacon_committee(state, slot, CommitteeIndex(i))
-//	  indices.extend(committee)
-//	return compute_balance_weighted_selection(state, indices, seed, size=PTC_SIZE, shuffle_indices=False)
-func payloadCommittee(ctx context.Context, st state.ReadOnlyBeaconState, slot primitives.Slot) ([]primitives.ValidatorIndex, error) {
-	epoch := slots.ToEpoch(slot)
-	seed, err := ptcSeed(st, epoch, slot)
-	if err != nil {
-		return nil, err
-	}
-
-	activeCount, err := helpers.ActiveValidatorCount(ctx, st, epoch)
-	if err != nil {
-		return nil, err
-	}
-
-	committeesPerSlot := helpers.SlotCommitteeCount(activeCount)
-	out := make([]primitives.ValidatorIndex, 0, activeCount/uint64(params.BeaconConfig().SlotsPerEpoch))
-
-	for i := primitives.CommitteeIndex(0); i < primitives.CommitteeIndex(committeesPerSlot); i++ {
-		committee, err := helpers.BeaconCommitteeFromState(ctx, st, slot, i)
-		if err != nil {
-			return nil, errors.Wrapf(err, "failed to get beacon committee %d", i)
-		}
-		out = append(out, committee...)
-	}
-
-	return selectByBalance(ctx, st, out, seed, fieldparams.PTCSize)
-}
-
-// ptcSeed computes the seed for the payload timeliness committee.
-func ptcSeed(st state.ReadOnlyBeaconState, epoch primitives.Epoch, slot primitives.Slot) ([32]byte, error) {
-	seed, err := helpers.Seed(st, epoch, params.BeaconConfig().DomainPTCAttester)
-	if err != nil {
-		return [32]byte{}, err
-	}
-	return hash.Hash(append(seed[:], bytesutil.Bytes8(uint64(slot))...)), nil
-}
-
-// selectByBalance selects a balance-weighted subset of input candidates.
-// Spec v1.7.0-alpha.0 (pseudocode):
-// compute_balance_weighted_selection(state, indices, seed, size, shuffle_indices):
-// Note: shuffle_indices is false for PTC.
-//
-//	total = len(indices); selected = []; i = 0
-//	while len(selected) < size:
-//	  next = i % total
-//	  if shuffle_indices: next = compute_shuffled_index(next, total, seed)
-//	  if compute_balance_weighted_acceptance(state, indices[next], seed, i):
-//	    selected.append(indices[next])
-//	  i += 1
-func selectByBalance(ctx context.Context, st state.ReadOnlyBeaconState, candidates []primitives.ValidatorIndex, seed [32]byte, count uint64) ([]primitives.ValidatorIndex, error) {
-	if len(candidates) == 0 {
-		return nil, errors.New("no candidates for balance weighted selection")
-	}
-
-	hashFunc := hash.CustomSHA256Hasher()
-	// Pre-allocate buffer for hash input: seed (32 bytes) + round counter (8 bytes).
-	var buf [40]byte
-	copy(buf[:], seed[:])
-	maxBalance := params.BeaconConfig().MaxEffectiveBalanceElectra
-
-	selected := make([]primitives.ValidatorIndex, 0, count)
-	total := uint64(len(candidates))
-	for i := uint64(0); uint64(len(selected)) < count; i++ {
-		if ctx.Err() != nil {
-			return nil, ctx.Err()
-		}
-		idx := candidates[i%total]
-		ok, err := acceptByBalance(st, idx, buf[:], hashFunc, maxBalance, i)
-		if err != nil {
-			return nil, err
-		}
-		if ok {
-			selected = append(selected, idx)
-		}
-	}
-	return selected, nil
-}
-
-// acceptByBalance determines if a validator is accepted based on its effective balance.
-// Spec v1.7.0-alpha.0 (pseudocode):
-// compute_balance_weighted_acceptance(state, index, seed, i):
-//
-//	MAX_RANDOM_VALUE = 2**16 - 1
-//	random_bytes = hash(seed + uint_to_bytes(i // 16))
-//	offset = i % 16 * 2
-//	random_value = bytes_to_uint64(random_bytes[offset:offset+2])
-//	effective_balance = state.validators[index].effective_balance
-//	return effective_balance * MAX_RANDOM_VALUE >= MAX_EFFECTIVE_BALANCE_ELECTRA * random_value
-func acceptByBalance(st state.ReadOnlyBeaconState, idx primitives.ValidatorIndex, seedBuf []byte, hashFunc func([]byte) [32]byte, maxBalance uint64, round uint64) (bool, error) {
-	// Reuse the seed buffer by overwriting the last 8 bytes with the round counter.
-	binary.LittleEndian.PutUint64(seedBuf[len(seedBuf)-8:], round/16)
-	random := hashFunc(seedBuf)
-	offset := (round % 16) * 2
-	randomValue := uint64(binary.LittleEndian.Uint16(random[offset : offset+2])) // 16-bit draw per spec
-
-	val, err := st.ValidatorAtIndex(idx)
-	if err != nil {
-		return false, errors.Wrapf(err, "validator %d", idx)
-	}
-
-	return val.EffectiveBalance*fieldparams.MaxRandomValueElectra >= maxBalance*randomValue, nil
-}
-
-// validIndexedPayloadAttestation verifies the signature of an indexed payload attestation.
-// Spec v1.7.0-alpha.0 (pseudocode):
-// is_valid_indexed_payload_attestation(state: BeaconState, indexed_payload_attestation: IndexedPayloadAttestation) -> bool:
-//
-//	indices = indexed_payload_attestation.attesting_indices
-//	return len(indices) > 0 and indices == sorted(indices) and
-//	  bls.FastAggregateVerify(
-//	    [state.validators[i].pubkey for i in indices],
-//	    compute_signing_root(indexed_payload_attestation.data, get_domain(state, DOMAIN_PTC_ATTESTER, compute_epoch_at_slot(attestation.data.slot)),
-//	    indexed_payload_attestation.signature,
-//	  )
-func validIndexedPayloadAttestation(st state.ReadOnlyBeaconState, att *consensus_types.IndexedPayloadAttestation) error {
-	indices := att.AttestingIndices
-	if len(indices) == 0 || !slices.IsSorted(indices) {
-		return errors.New("attesting indices empty or unsorted")
-	}
-
-	pubkeys := make([]bls.PublicKey, len(indices))
-	for i, idx := range indices {
-		val, err := st.ValidatorAtIndexReadOnly(idx)
-		if err != nil {
-			return errors.Wrapf(err, "validator %d", idx)
-		}
-		keyBytes := val.PublicKey()
-		key, err := bls.PublicKeyFromBytes(keyBytes[:])
-		if err != nil {
-			return errors.Wrapf(err, "pubkey %d", idx)
-		}
-		pubkeys[i] = key
-	}
-
-	domain, err := signing.Domain(st.Fork(), slots.ToEpoch(att.Data.Slot), params.BeaconConfig().DomainPTCAttester, st.GenesisValidatorsRoot())
-	if err != nil {
-		return err
-	}
-	root, err := signing.ComputeSigningRoot(att.Data, domain)
-	if err != nil {
-		return err
-	}
-	sig, err := bls.SignatureFromBytes(att.Signature)
-	if err != nil {
-		return err
-	}
-
-	if !sig.FastAggregateVerify(pubkeys, root) {
-		return errors.New("invalid signature")
-	}
-	return nil
-}

beacon-chain/core/gloas/payload_attestation_test.go

@@ -1,305 +0,0 @@
-package gloas_test
-
-import (
-	"bytes"
-	"testing"
-
-	"github.com/OffchainLabs/go-bitfield"
-	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/gloas"
-	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/helpers"
-	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/signing"
-	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
-	"github.com/OffchainLabs/prysm/v7/config/params"
-	"github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
-	"github.com/OffchainLabs/prysm/v7/consensus-types/interfaces"
-	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v7/crypto/bls"
-	"github.com/OffchainLabs/prysm/v7/crypto/bls/common"
-	eth "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v7/testing/require"
-	testutil "github.com/OffchainLabs/prysm/v7/testing/util"
-	"github.com/OffchainLabs/prysm/v7/time/slots"
-)
-
-func TestProcessPayloadAttestations_WrongParent(t *testing.T) {
-	setupTestConfig(t)
-
-	_, pk := newKey(t)
-	st := newTestState(t, []*eth.Validator{activeValidator(pk)}, 1)
-	require.NoError(t, st.SetSlot(2))
-	parentRoot := bytes.Repeat([]byte{0xaa}, 32)
-	require.NoError(t, st.SetLatestBlockHeader(&eth.BeaconBlockHeader{ParentRoot: parentRoot}))
-
-	att := &eth.PayloadAttestation{
-		Data: &eth.PayloadAttestationData{
-			BeaconBlockRoot: bytes.Repeat([]byte{0xbb}, 32),
-			Slot:            1,
-		},
-		AggregationBits: bitfield.NewBitvector512(),
-		Signature:       make([]byte, 96),
-	}
-	body := buildBody(t, att)
-
-	err := gloas.ProcessPayloadAttestations(t.Context(), st, body)
-	require.ErrorContains(t, "wrong parent", err)
-}
-
-func TestProcessPayloadAttestations_WrongSlot(t *testing.T) {
-	setupTestConfig(t)
-
-	_, pk := newKey(t)
-	st := newTestState(t, []*eth.Validator{activeValidator(pk)}, 1)
-	require.NoError(t, st.SetSlot(3))
-	parentRoot := bytes.Repeat([]byte{0xaa}, 32)
-	require.NoError(t, st.SetLatestBlockHeader(&eth.BeaconBlockHeader{ParentRoot: parentRoot}))
-
-	att := &eth.PayloadAttestation{
-		Data: &eth.PayloadAttestationData{
-			BeaconBlockRoot: parentRoot,
-			Slot:            1,
-		},
-		AggregationBits: bitfield.NewBitvector512(),
-		Signature:       make([]byte, 96),
-	}
-	body := buildBody(t, att)
-
-	err := gloas.ProcessPayloadAttestations(t.Context(), st, body)
-	require.ErrorContains(t, "wrong slot", err)
-}
-
-func TestProcessPayloadAttestations_InvalidSignature(t *testing.T) {
-	setupTestConfig(t)
-
-	_, pk1 := newKey(t)
-	sk2, pk2 := newKey(t)
-	vals := []*eth.Validator{activeValidator(pk1), activeValidator(pk2)}
-	st := newTestState(t, vals, 2)
-	parentRoot := bytes.Repeat([]byte{0xaa}, 32)
-	require.NoError(t, st.SetLatestBlockHeader(&eth.BeaconBlockHeader{ParentRoot: parentRoot}))
-
-	attData := &eth.PayloadAttestationData{
-		BeaconBlockRoot: parentRoot,
-		Slot:            1,
-	}
-	att := &eth.PayloadAttestation{
-		Data:            attData,
-		AggregationBits: setBits(bitfield.NewBitvector512(), 0),
-		Signature:       signAttestation(t, st, attData, []common.SecretKey{sk2}),
-	}
-	body := buildBody(t, att)
-
-	err := gloas.ProcessPayloadAttestations(t.Context(), st, body)
-	require.ErrorContains(t, "failed to verify indexed form", err)
-	require.ErrorContains(t, "invalid signature", err)
-}
-
-func TestProcessPayloadAttestations_EmptyAggregationBits(t *testing.T) {
-	setupTestConfig(t)
-
-	_, pk := newKey(t)
-	st := newTestState(t, []*eth.Validator{activeValidator(pk)}, 1)
-	require.NoError(t, st.SetSlot(2))
-	parentRoot := bytes.Repeat([]byte{0xaa}, 32)
-	require.NoError(t, st.SetLatestBlockHeader(&eth.BeaconBlockHeader{ParentRoot: parentRoot}))
-
-	attData := &eth.PayloadAttestationData{
-		BeaconBlockRoot: parentRoot,
-		Slot:            1,
-	}
-	att := &eth.PayloadAttestation{
-		Data:            attData,
-		AggregationBits: bitfield.NewBitvector512(),
-		Signature:       make([]byte, 96),
-	}
-	body := buildBody(t, att)
-
-	err := gloas.ProcessPayloadAttestations(t.Context(), st, body)
-	require.ErrorContains(t, "failed to verify indexed form", err)
-	require.ErrorContains(t, "attesting indices empty or unsorted", err)
-}
-
-func TestProcessPayloadAttestations_HappyPath(t *testing.T) {
-	helpers.ClearCache()
-	setupTestConfig(t)
-
-	sk1, pk1 := newKey(t)
-	sk2, pk2 := newKey(t)
-	vals := []*eth.Validator{activeValidator(pk1), activeValidator(pk2)}
-
-	st := newTestState(t, vals, 2)
-	parentRoot := bytes.Repeat([]byte{0xaa}, 32)
-	require.NoError(t, st.SetLatestBlockHeader(&eth.BeaconBlockHeader{ParentRoot: parentRoot}))
-
-	attData := &eth.PayloadAttestationData{
-		BeaconBlockRoot: parentRoot,
-		Slot:            1,
-	}
-	aggBits := bitfield.NewBitvector512()
-	aggBits.SetBitAt(0, true)
-	aggBits.SetBitAt(1, true)
-
-	att := &eth.PayloadAttestation{
-		Data:            attData,
-		AggregationBits: aggBits,
-		Signature:       signAttestation(t, st, attData, []common.SecretKey{sk1, sk2}),
-	}
-	body := buildBody(t, att)
-
-	err := gloas.ProcessPayloadAttestations(t.Context(), st, body)
-	require.NoError(t, err)
-}
-
-func TestProcessPayloadAttestations_MultipleAttestations(t *testing.T) {
-	helpers.ClearCache()
-	setupTestConfig(t)
-
-	sk1, pk1 := newKey(t)
-	sk2, pk2 := newKey(t)
-	vals := []*eth.Validator{activeValidator(pk1), activeValidator(pk2)}
-
-	st := newTestState(t, vals, 2)
-	parentRoot := bytes.Repeat([]byte{0xaa}, 32)
-	require.NoError(t, st.SetLatestBlockHeader(&eth.BeaconBlockHeader{ParentRoot: parentRoot}))
-
-	attData1 := &eth.PayloadAttestationData{
-		BeaconBlockRoot: parentRoot,
-		Slot:            1,
-	}
-	attData2 := &eth.PayloadAttestationData{
-		BeaconBlockRoot: parentRoot,
-		Slot:            1,
-	}
-
-	att1 := &eth.PayloadAttestation{
-		Data:            attData1,
-		AggregationBits: setBits(bitfield.NewBitvector512(), 0),
-		Signature:       signAttestation(t, st, attData1, []common.SecretKey{sk1}),
-	}
-	att2 := &eth.PayloadAttestation{
-		Data:            attData2,
-		AggregationBits: setBits(bitfield.NewBitvector512(), 1),
-		Signature:       signAttestation(t, st, attData2, []common.SecretKey{sk2}),
-	}
-
-	body := buildBody(t, att1, att2)
-
-	err := gloas.ProcessPayloadAttestations(t.Context(), st, body)
-	require.NoError(t, err)
-}
-
-func TestProcessPayloadAttestations_IndexedVerificationError(t *testing.T) {
-	setupTestConfig(t)
-
-	_, pk := newKey(t)
-	st := newTestState(t, []*eth.Validator{activeValidator(pk)}, 1)
-	parentRoot := bytes.Repeat([]byte{0xaa}, 32)
-	require.NoError(t, st.SetLatestBlockHeader(&eth.BeaconBlockHeader{ParentRoot: parentRoot}))
-
-	attData := &eth.PayloadAttestationData{
-		BeaconBlockRoot: parentRoot,
-		Slot:            0,
-	}
-	att := &eth.PayloadAttestation{
-		Data:            attData,
-		AggregationBits: setBits(bitfield.NewBitvector512(), 0),
-		Signature:       make([]byte, 96),
-	}
-	body := buildBody(t, att)
-
-	errState := &validatorLookupErrState{
-		BeaconState: st,
-		errIndex:    0,
-	}
-	err := gloas.ProcessPayloadAttestations(t.Context(), errState, body)
-	require.ErrorContains(t, "failed to verify indexed form", err)
-	require.ErrorContains(t, "validator 0", err)
-}
-
-func newTestState(t *testing.T, vals []*eth.Validator, slot primitives.Slot) state.BeaconState {
-	st, err := testutil.NewBeaconState()
-	require.NoError(t, err)
-	for _, v := range vals {
-		require.NoError(t, st.AppendValidator(v))
-		require.NoError(t, st.AppendBalance(v.EffectiveBalance))
-	}
-	require.NoError(t, st.SetSlot(slot))
-	require.NoError(t, helpers.UpdateCommitteeCache(t.Context(), st, slots.ToEpoch(slot)))
-	return st
-}
-
-func setupTestConfig(t *testing.T) {
-	params.SetupTestConfigCleanup(t)
-	cfg := params.BeaconConfig().Copy()
-	cfg.SlotsPerEpoch = 1
-	cfg.MaxEffectiveBalanceElectra = cfg.MaxEffectiveBalance
-	params.OverrideBeaconConfig(cfg)
-}
-
-func buildBody(t *testing.T, atts ...*eth.PayloadAttestation) interfaces.ReadOnlyBeaconBlockBody {
-	body := &eth.BeaconBlockBodyGloas{
-		PayloadAttestations:   atts,
-		RandaoReveal:          make([]byte, 96),
-		Eth1Data:              &eth.Eth1Data{},
-		Graffiti:              make([]byte, 32),
-		ProposerSlashings:     []*eth.ProposerSlashing{},
-		AttesterSlashings:     []*eth.AttesterSlashingElectra{},
-		Attestations:          []*eth.AttestationElectra{},
-		Deposits:              []*eth.Deposit{},
-		VoluntaryExits:        []*eth.SignedVoluntaryExit{},
-		SyncAggregate:         &eth.SyncAggregate{},
-		BlsToExecutionChanges: []*eth.SignedBLSToExecutionChange{},
-	}
-	wrapped, err := blocks.NewBeaconBlockBody(body)
-	require.NoError(t, err)
-	return wrapped
-}
-
-func setBits(bits bitfield.Bitvector512, idx uint64) bitfield.Bitvector512 {
-	bits.SetBitAt(idx, true)
-	return bits
-}
-
-func activeValidator(pub []byte) *eth.Validator {
-	return &eth.Validator{
-		PublicKey:                  pub,
-		EffectiveBalance:           params.BeaconConfig().MaxEffectiveBalance,
-		WithdrawalCredentials:      make([]byte, 32),
-		ActivationEligibilityEpoch: 0,
-		ActivationEpoch:            0,
-		ExitEpoch:                  params.BeaconConfig().FarFutureEpoch,
-		WithdrawableEpoch:          params.BeaconConfig().FarFutureEpoch,
-	}
-}
-
-func newKey(t *testing.T) (common.SecretKey, []byte) {
-	sk, err := bls.RandKey()
-	require.NoError(t, err)
-	return sk, sk.PublicKey().Marshal()
-}
-
-func signAttestation(t *testing.T, st state.ReadOnlyBeaconState, data *eth.PayloadAttestationData, sks []common.SecretKey) []byte {
-	domain, err := signing.Domain(st.Fork(), slots.ToEpoch(data.Slot), params.BeaconConfig().DomainPTCAttester, st.GenesisValidatorsRoot())
-	require.NoError(t, err)
-	root, err := signing.ComputeSigningRoot(data, domain)
-	require.NoError(t, err)
-
-	sigs := make([]common.Signature, len(sks))
-	for i, sk := range sks {
-		sigs[i] = sk.Sign(root[:])
-	}
-	agg := bls.AggregateSignatures(sigs)
-	return agg.Marshal()
-}
-
-type validatorLookupErrState struct {
-	state.BeaconState
-	errIndex primitives.ValidatorIndex
-}
-
-// ValidatorAtIndexReadOnly is overridden to simulate a missing validator lookup.
-func (s *validatorLookupErrState) ValidatorAtIndexReadOnly(idx primitives.ValidatorIndex) (state.ReadOnlyValidator, error) {
-	if idx == s.errIndex {
-		return nil, state.ErrNilValidatorsInState
-	}
-	return s.BeaconState.ValidatorAtIndexReadOnly(idx)
-}

beacon-chain/core/requests/BUILD.bazel

@@ -1,60 +0,0 @@
-load("@prysm//tools/go:def.bzl", "go_library", "go_test")
-
-go_library(
-    name = "go_default_library",
-    srcs = [
-        "consolidations.go",
-        "deposits.go",
-        "log.go",
-        "withdrawals.go",
-    ],
-    importpath = "github.com/OffchainLabs/prysm/v7/beacon-chain/core/requests",
-    visibility = ["//visibility:public"],
-    deps = [
-        "//beacon-chain/core/helpers:go_default_library",
-        "//beacon-chain/core/validators:go_default_library",
-        "//beacon-chain/state:go_default_library",
-        "//beacon-chain/state/state-native:go_default_library",
-        "//config/params:go_default_library",
-        "//consensus-types/primitives:go_default_library",
-        "//crypto/bls/common:go_default_library",
-        "//encoding/bytesutil:go_default_library",
-        "//math:go_default_library",
-        "//monitoring/tracing/trace:go_default_library",
-        "//proto/engine/v1:go_default_library",
-        "//proto/prysm/v1alpha1:go_default_library",
-        "//runtime/version:go_default_library",
-        "//time/slots:go_default_library",
-        "@com_github_ethereum_go_ethereum//common/hexutil:go_default_library",
-        "@com_github_ethereum_go_ethereum//common/math:go_default_library",
-        "@com_github_pkg_errors//:go_default_library",
-        "@com_github_sirupsen_logrus//:go_default_library",
-    ],
-)
-
-go_test(
-    name = "go_default_test",
-    srcs = [
-        "consolidations_test.go",
-        "deposits_test.go",
-        "withdrawals_test.go",
-    ],
-    deps = [
-        ":go_default_library",
-        "//beacon-chain/core/signing:go_default_library",
-        "//beacon-chain/state:go_default_library",
-        "//beacon-chain/state/state-native:go_default_library",
-        "//config/params:go_default_library",
-        "//consensus-types/primitives:go_default_library",
-        "//crypto/bls:go_default_library",
-        "//encoding/bytesutil:go_default_library",
-        "//proto/engine/v1:go_default_library",
-        "//proto/prysm/v1alpha1:go_default_library",
-        "//testing/assert:go_default_library",
-        "//testing/require:go_default_library",
-        "//testing/util:go_default_library",
-        "@com_github_ethereum_go_ethereum//common/hexutil:go_default_library",
-        "@com_github_sirupsen_logrus//:go_default_library",
-        "@com_github_sirupsen_logrus//hooks/test:go_default_library",
-    ],
-)

beacon-chain/core/requests/consolidations.go

@@ -1,365 +0,0 @@
-package requests
-
-import (
-	"bytes"
-	"context"
-	"fmt"
-
-	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/helpers"
-	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
-	state_native "github.com/OffchainLabs/prysm/v7/beacon-chain/state/state-native"
-	"github.com/OffchainLabs/prysm/v7/config/params"
-	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v7/crypto/bls/common"
-	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
-	prysmMath "github.com/OffchainLabs/prysm/v7/math"
-	"github.com/OffchainLabs/prysm/v7/monitoring/tracing/trace"
-	enginev1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
-	eth "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v7/time/slots"
-	"github.com/ethereum/go-ethereum/common/math"
-	"github.com/pkg/errors"
-)
-
-// ProcessConsolidationRequests implements the spec definition below. This method makes mutating
-// calls to the beacon state.
-//
-//	def process_consolidation_request(
-//	    state: BeaconState,
-//	    consolidation_request: ConsolidationRequest
-//	) -> None:
-//	    if is_valid_switch_to_compounding_request(state, consolidation_request):
-//	        validator_pubkeys = [v.pubkey for v in state.validators]
-//	        request_source_pubkey = consolidation_request.source_pubkey
-//	        source_index = ValidatorIndex(validator_pubkeys.index(request_source_pubkey))
-//	        switch_to_compounding_validator(state, source_index)
-//	        return
-//
-//	    # Verify that source != target, so a consolidation cannot be used as an exit.
-//	    if consolidation_request.source_pubkey == consolidation_request.target_pubkey:
-//	        return
-//	    # If the pending consolidations queue is full, consolidation requests are ignored
-//	    if len(state.pending_consolidations) == PENDING_CONSOLIDATIONS_LIMIT:
-//	        return
-//	    # If there is too little available consolidation churn limit, consolidation requests are ignored
-//	    if get_consolidation_churn_limit(state) <= MIN_ACTIVATION_BALANCE:
-//	        return
-//
-//	    validator_pubkeys = [v.pubkey for v in state.validators]
-//	    # Verify pubkeys exists
-//	    request_source_pubkey = consolidation_request.source_pubkey
-//	    request_target_pubkey = consolidation_request.target_pubkey
-//	    if request_source_pubkey not in validator_pubkeys:
-//	        return
-//	    if request_target_pubkey not in validator_pubkeys:
-//	        return
-//	    source_index = ValidatorIndex(validator_pubkeys.index(request_source_pubkey))
-//	    target_index = ValidatorIndex(validator_pubkeys.index(request_target_pubkey))
-//	    source_validator = state.validators[source_index]
-//	    target_validator = state.validators[target_index]
-//
-//	    # Verify source withdrawal credentials
-//	    has_correct_credential = has_execution_withdrawal_credential(source_validator)
-//	    is_correct_source_address = (
-//	        source_validator.withdrawal_credentials[12:] == consolidation_request.source_address
-//	    )
-//	    if not (has_correct_credential and is_correct_source_address):
-//	        return
-//
-//	    # Verify that target has compounding withdrawal credentials
-//	    if not has_compounding_withdrawal_credential(target_validator):
-//	        return
-//
-//	    # Verify the source and the target are active
-//	    current_epoch = get_current_epoch(state)
-//	    if not is_active_validator(source_validator, current_epoch):
-//	        return
-//	    if not is_active_validator(target_validator, current_epoch):
-//	        return
-//	    # Verify exits for source and target have not been initiated
-//	    if source_validator.exit_epoch != FAR_FUTURE_EPOCH:
-//	        return
-//	    if target_validator.exit_epoch != FAR_FUTURE_EPOCH:
-//	        return
-//
-//	    # Verify the source has been active long enough
-//	    if current_epoch < source_validator.activation_epoch + SHARD_COMMITTEE_PERIOD:
-//	        return
-//
-//	    # Verify the source has no pending withdrawals in the queue
-//	    if get_pending_balance_to_withdraw(state, source_index) > 0:
-//	        return
-//	    # Initiate source validator exit and append pending consolidation
-//	    source_validator.exit_epoch = compute_consolidation_epoch_and_update_churn(
-//	        state, source_validator.effective_balance
-//	    )
-//	    source_validator.withdrawable_epoch = Epoch(
-//	        source_validator.exit_epoch + MIN_VALIDATOR_WITHDRAWABILITY_DELAY
-//	    )
-//	    state.pending_consolidations.append(PendingConsolidation(
-//	        source_index=source_index,
-//	        target_index=target_index
-//	    ))
-func ProcessConsolidationRequests(ctx context.Context, st state.BeaconState, reqs []*enginev1.ConsolidationRequest) error {
-	ctx, span := trace.StartSpan(ctx, "requests.ProcessConsolidationRequests")
-	defer span.End()
-
-	if len(reqs) == 0 || st == nil {
-		return nil
-	}
-	curEpoch := slots.ToEpoch(st.Slot())
-	ffe := params.BeaconConfig().FarFutureEpoch
-	minValWithdrawDelay := params.BeaconConfig().MinValidatorWithdrawabilityDelay
-	pcLimit := params.BeaconConfig().PendingConsolidationsLimit
-
-	for _, cr := range reqs {
-		if cr == nil {
-			return errors.New("nil consolidation request")
-		}
-		if ctx.Err() != nil {
-			return fmt.Errorf("cannot process consolidation requests: %w", ctx.Err())
-		}
-
-		if isValidSwitchToCompoundingRequest(st, cr) {
-			srcIdx, ok := st.ValidatorIndexByPubkey(bytesutil.ToBytes48(cr.SourcePubkey))
-			if !ok {
-				log.Error("Failed to find source validator index")
-				continue
-			}
-			if err := switchToCompoundingValidator(st, srcIdx); err != nil {
-				log.WithError(err).Error("Failed to switch to compounding validator")
-			}
-			continue
-		}
-
-		sourcePubkey := bytesutil.ToBytes48(cr.SourcePubkey)
-		targetPubkey := bytesutil.ToBytes48(cr.TargetPubkey)
-		if sourcePubkey == targetPubkey {
-			continue
-		}
-
-		if npc, err := st.NumPendingConsolidations(); err != nil {
-			return fmt.Errorf("failed to fetch number of pending consolidations: %w", err) // This should never happen.
-		} else if npc >= pcLimit {
-			continue
-		}
-
-		activeBal, err := helpers.TotalActiveBalance(st)
-		if err != nil {
-			return err
-		}
-		churnLimit := helpers.ConsolidationChurnLimit(primitives.Gwei(activeBal))
-		if churnLimit <= primitives.Gwei(params.BeaconConfig().MinActivationBalance) {
-			continue
-		}
-
-		srcIdx, ok := st.ValidatorIndexByPubkey(sourcePubkey)
-		if !ok {
-			continue
-		}
-		tgtIdx, ok := st.ValidatorIndexByPubkey(targetPubkey)
-		if !ok {
-			continue
-		}
-
-		srcV, err := st.ValidatorAtIndex(srcIdx)
-		if err != nil {
-			return fmt.Errorf("failed to fetch source validator: %w", err) // This should never happen.
-		}
-
-		roSrcV, err := state_native.NewValidator(srcV)
-		if err != nil {
-			return err
-		}
-
-		tgtV, err := st.ValidatorAtIndexReadOnly(tgtIdx)
-		if err != nil {
-			return fmt.Errorf("failed to fetch target validator: %w", err) // This should never happen.
-		}
-
-		// Verify source withdrawal credentials.
-		if !roSrcV.HasExecutionWithdrawalCredentials() {
-			continue
-		}
-		// Confirm source_validator.withdrawal_credentials[12:] == consolidation_request.source_address.
-		if len(srcV.WithdrawalCredentials) != 32 || len(cr.SourceAddress) != 20 || !bytes.HasSuffix(srcV.WithdrawalCredentials, cr.SourceAddress) {
-			continue
-		}
-
-		// Target validator must have their withdrawal credentials set appropriately.
-		if !tgtV.HasCompoundingWithdrawalCredentials() {
-			continue
-		}
-
-		// Both validators must be active.
-		if !helpers.IsActiveValidator(srcV, curEpoch) || !helpers.IsActiveValidatorUsingTrie(tgtV, curEpoch) {
-			continue
-		}
-		// Neither validator is exiting.
-		if srcV.ExitEpoch != ffe || tgtV.ExitEpoch() != ffe {
-			continue
-		}
-
-		e, overflow := math.SafeAdd(uint64(srcV.ActivationEpoch), uint64(params.BeaconConfig().ShardCommitteePeriod))
-		if overflow {
-			log.Error("Overflow when adding activation epoch and shard committee period")
-			continue
-		}
-		if uint64(curEpoch) < e {
-			continue
-		}
-
-		hasBal, err := st.HasPendingBalanceToWithdraw(srcIdx)
-		if err != nil {
-			log.WithError(err).Error("Failed to fetch pending balance to withdraw")
-			continue
-		}
-		if hasBal {
-			continue
-		}
-
-		exitEpoch, err := computeConsolidationEpochAndUpdateChurn(st, primitives.Gwei(srcV.EffectiveBalance))
-		if err != nil {
-			log.WithError(err).Error("Failed to compute consolidation epoch")
-			continue
-		}
-		srcV.ExitEpoch = exitEpoch
-		srcV.WithdrawableEpoch = exitEpoch + minValWithdrawDelay
-		if err := st.UpdateValidatorAtIndex(srcIdx, srcV); err != nil {
-			return fmt.Errorf("failed to update validator: %w", err) // This should never happen.
-		}
-
-		if err := st.AppendPendingConsolidation(&eth.PendingConsolidation{SourceIndex: srcIdx, TargetIndex: tgtIdx}); err != nil {
-			return fmt.Errorf("failed to append pending consolidation: %w", err) // This should never happen.
-		}
-	}
-
-	return nil
-}
-
-func isValidSwitchToCompoundingRequest(st state.BeaconState, req *enginev1.ConsolidationRequest) bool {
-	if req.SourcePubkey == nil || req.TargetPubkey == nil {
-		return false
-	}
-
-	if !bytes.Equal(req.SourcePubkey, req.TargetPubkey) {
-		return false
-	}
-
-	srcIdx, ok := st.ValidatorIndexByPubkey(bytesutil.ToBytes48(req.SourcePubkey))
-	if !ok {
-		return false
-	}
-	srcV, err := st.ValidatorAtIndexReadOnly(srcIdx)
-	if err != nil {
-		return false
-	}
-
-	sourceAddress := req.SourceAddress
-	withdrawalCreds := srcV.GetWithdrawalCredentials()
-	if len(withdrawalCreds) != 32 || len(sourceAddress) != 20 || !bytes.HasSuffix(withdrawalCreds, sourceAddress) {
-		return false
-	}
-
-	if !srcV.HasETH1WithdrawalCredentials() {
-		return false
-	}
-
-	curEpoch := slots.ToEpoch(st.Slot())
-	if !helpers.IsActiveValidatorUsingTrie(srcV, curEpoch) {
-		return false
-	}
-
-	if srcV.ExitEpoch() != params.BeaconConfig().FarFutureEpoch {
-		return false
-	}
-
-	return true
-}
-
-func switchToCompoundingValidator(st state.BeaconState, idx primitives.ValidatorIndex) error {
-	v, err := st.ValidatorAtIndex(idx)
-	if err != nil {
-		return err
-	}
-	if len(v.WithdrawalCredentials) == 0 {
-		return errors.New("validator has no withdrawal credentials")
-	}
-
-	v.WithdrawalCredentials[0] = params.BeaconConfig().CompoundingWithdrawalPrefixByte
-	if err := st.UpdateValidatorAtIndex(idx, v); err != nil {
-		return err
-	}
-	return queueExcessActiveBalance(st, idx)
-}
-
-func queueExcessActiveBalance(st state.BeaconState, idx primitives.ValidatorIndex) error {
-	bal, err := st.BalanceAtIndex(idx)
-	if err != nil {
-		return err
-	}
-
-	if bal > params.BeaconConfig().MinActivationBalance {
-		if err := st.UpdateBalancesAtIndex(idx, params.BeaconConfig().MinActivationBalance); err != nil {
-			return err
-		}
-		excessBalance := bal - params.BeaconConfig().MinActivationBalance
-		val, err := st.ValidatorAtIndexReadOnly(idx)
-		if err != nil {
-			return err
-		}
-		pk := val.PublicKey()
-		return st.AppendPendingDeposit(&eth.PendingDeposit{
-			PublicKey:             pk[:],
-			WithdrawalCredentials: val.GetWithdrawalCredentials(),
-			Amount:                excessBalance,
-			Signature:             common.InfiniteSignature[:],
-			Slot:                  params.BeaconConfig().GenesisSlot,
-		})
-	}
-	return nil
-}
-
-func computeConsolidationEpochAndUpdateChurn(st state.BeaconState, consolidationBalance primitives.Gwei) (primitives.Epoch, error) {
-	earliestEpoch, err := st.EarliestConsolidationEpoch()
-	if err != nil {
-		return 0, err
-	}
-	earliestConsolidationEpoch := max(earliestEpoch, helpers.ActivationExitEpoch(slots.ToEpoch(st.Slot())))
-
-	activeBal, err := helpers.TotalActiveBalance(st)
-	if err != nil {
-		return 0, err
-	}
-	perEpochConsolidationChurn := helpers.ConsolidationChurnLimit(primitives.Gwei(activeBal))
-
-	var consolidationBalanceToConsume primitives.Gwei
-	if earliestEpoch < earliestConsolidationEpoch {
-		consolidationBalanceToConsume = perEpochConsolidationChurn
-	} else {
-		consolidationBalanceToConsume, err = st.ConsolidationBalanceToConsume()
-		if err != nil {
-			return 0, err
-		}
-	}
-
-	if consolidationBalance > consolidationBalanceToConsume {
-		balanceToProcess := consolidationBalance - consolidationBalanceToConsume
-		additionalEpochs, err := prysmMath.Div64(uint64(balanceToProcess-1), uint64(perEpochConsolidationChurn))
-		if err != nil {
-			return 0, err
-		}
-		additionalEpochs++
-		earliestConsolidationEpoch += primitives.Epoch(additionalEpochs)
-		consolidationBalanceToConsume += primitives.Gwei(additionalEpochs) * perEpochConsolidationChurn
-	}
-
-	if err := st.SetConsolidationBalanceToConsume(consolidationBalanceToConsume - consolidationBalance); err != nil {
-		return 0, err
-	}
-	if err := st.SetEarliestConsolidationEpoch(earliestConsolidationEpoch); err != nil {
-		return 0, err
-	}
-
-	return earliestConsolidationEpoch, nil
-}

beacon-chain/core/requests/consolidations_test.go

@@ -1,316 +0,0 @@
-package requests_test
-
-import (
-	"context"
-	"fmt"
-	"testing"
-
-	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/requests"
-	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
-	state_native "github.com/OffchainLabs/prysm/v7/beacon-chain/state/state-native"
-	"github.com/OffchainLabs/prysm/v7/config/params"
-	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
-	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
-	enginev1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
-	eth "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v7/testing/require"
-)
-
-func createValidatorsWithTotalActiveBalance(totalBal primitives.Gwei) []*eth.Validator {
-	num := totalBal / primitives.Gwei(params.BeaconConfig().MinActivationBalance)
-	vals := make([]*eth.Validator, num)
-	for i := range vals {
-		wd := make([]byte, 32)
-		wd[0] = params.BeaconConfig().CompoundingWithdrawalPrefixByte
-		wd[31] = byte(i)
-
-		vals[i] = &eth.Validator{
-			ActivationEpoch:       primitives.Epoch(0),
-			EffectiveBalance:      params.BeaconConfig().MinActivationBalance,
-			ExitEpoch:             params.BeaconConfig().FarFutureEpoch,
-			PublicKey:             fmt.Appendf(nil, "val_%d", i),
-			WithdrawableEpoch:     params.BeaconConfig().FarFutureEpoch,
-			WithdrawalCredentials: wd,
-		}
-	}
-	if totalBal%primitives.Gwei(params.BeaconConfig().MinActivationBalance) != 0 {
-		vals = append(vals, &eth.Validator{
-			ActivationEpoch:  primitives.Epoch(0),
-			ExitEpoch:        params.BeaconConfig().FarFutureEpoch,
-			EffectiveBalance: uint64(totalBal) % params.BeaconConfig().MinActivationBalance,
-		})
-	}
-	return vals
-}
-
-func TestProcessConsolidationRequests(t *testing.T) {
-	tests := []struct {
-		name     string
-		state    state.BeaconState
-		reqs     []*enginev1.ConsolidationRequest
-		validate func(*testing.T, state.BeaconState)
-		wantErr  bool
-	}{
-		{
-			name: "nil request",
-			state: func() state.BeaconState {
-				st := &eth.BeaconStateElectra{}
-				s, err := state_native.InitializeFromProtoElectra(st)
-				require.NoError(t, err)
-				return s
-			}(),
-			reqs: []*enginev1.ConsolidationRequest{nil},
-			validate: func(t *testing.T, st state.BeaconState) {
-				require.DeepEqual(t, st, st)
-			},
-			wantErr: true,
-		},
-		{
-			name: "one valid request",
-			state: func() state.BeaconState {
-				st := &eth.BeaconStateElectra{
-					Slot:       params.BeaconConfig().SlotsPerEpoch.Mul(uint64(params.BeaconConfig().ShardCommitteePeriod)),
-					Validators: createValidatorsWithTotalActiveBalance(32000000000000000), // 32M ETH
-				}
-				// Validator scenario setup. See comments in reqs section.
-				st.Validators[3].WithdrawalCredentials = bytesutil.Bytes32(0)
-				st.Validators[8].WithdrawalCredentials = bytesutil.Bytes32(1)
-				st.Validators[9].ActivationEpoch = params.BeaconConfig().FarFutureEpoch
-				st.Validators[12].ActivationEpoch = params.BeaconConfig().FarFutureEpoch
-				st.Validators[13].ExitEpoch = 10
-				st.Validators[16].ExitEpoch = 10
-				st.PendingPartialWithdrawals = []*eth.PendingPartialWithdrawal{
-					{
-						Index:  17,
-						Amount: 100,
-					},
-				}
-				s, err := state_native.InitializeFromProtoElectra(st)
-				require.NoError(t, err)
-				return s
-			}(),
-			reqs: []*enginev1.ConsolidationRequest{
-				// Source doesn't have withdrawal credentials.
-				{
-					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(1)),
-					SourcePubkey:  []byte("val_3"),
-					TargetPubkey:  []byte("val_4"),
-				},
-				// Source withdrawal credentials don't match the consolidation address.
-				{
-					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(0)), // Should be 5
-					SourcePubkey:  []byte("val_5"),
-					TargetPubkey:  []byte("val_6"),
-				},
-				// Target does not have their withdrawal credentials set appropriately. (Using eth1 address prefix)
-				{
-					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(7)),
-					SourcePubkey:  []byte("val_7"),
-					TargetPubkey:  []byte("val_8"),
-				},
-				// Source is inactive.
-				{
-					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(9)),
-					SourcePubkey:  []byte("val_9"),
-					TargetPubkey:  []byte("val_10"),
-				},
-				// Target is inactive.
-				{
-					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(11)),
-					SourcePubkey:  []byte("val_11"),
-					TargetPubkey:  []byte("val_12"),
-				},
-				// Source is exiting.
-				{
-					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(13)),
-					SourcePubkey:  []byte("val_13"),
-					TargetPubkey:  []byte("val_14"),
-				},
-				// Target is exiting.
-				{
-					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(15)),
-					SourcePubkey:  []byte("val_15"),
-					TargetPubkey:  []byte("val_16"),
-				},
-				// Source doesn't exist
-				{
-					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(0)),
-					SourcePubkey:  []byte("INVALID"),
-					TargetPubkey:  []byte("val_0"),
-				},
-				// Target doesn't exist
-				{
-					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(0)),
-					SourcePubkey:  []byte("val_0"),
-					TargetPubkey:  []byte("INVALID"),
-				},
-				// Source == target
-				{
-					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(0)),
-					SourcePubkey:  []byte("val_0"),
-					TargetPubkey:  []byte("val_0"),
-				},
-				// Has pending partial withdrawal
-				{
-					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(0)),
-					SourcePubkey:  []byte("val_17"),
-					TargetPubkey:  []byte("val_1"),
-				},
-				// Valid consolidation request. This should be last to ensure invalid requests do
-				// not end the processing early.
-				{
-					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(1)),
-					SourcePubkey:  []byte("val_1"),
-					TargetPubkey:  []byte("val_2"),
-				},
-			},
-			validate: func(t *testing.T, st state.BeaconState) {
-				// Verify a pending consolidation is created.
-				numPC, err := st.NumPendingConsolidations()
-				require.NoError(t, err)
-				require.Equal(t, uint64(1), numPC)
-				pcs, err := st.PendingConsolidations()
-				require.NoError(t, err)
-				require.Equal(t, primitives.ValidatorIndex(1), pcs[0].SourceIndex)
-				require.Equal(t, primitives.ValidatorIndex(2), pcs[0].TargetIndex)
-
-				// Verify the source validator is exiting.
-				src, err := st.ValidatorAtIndex(1)
-				require.NoError(t, err)
-				require.NotEqual(t, params.BeaconConfig().FarFutureEpoch, src.ExitEpoch, "source validator exit epoch not updated")
-				require.Equal(t, params.BeaconConfig().MinValidatorWithdrawabilityDelay, src.WithdrawableEpoch-src.ExitEpoch, "source validator withdrawable epoch not set correctly")
-			},
-			wantErr: false,
-		},
-		{
-			name: "pending consolidations limit reached",
-			state: func() state.BeaconState {
-				st := &eth.BeaconStateElectra{
-					Validators:            createValidatorsWithTotalActiveBalance(32000000000000000), // 32M ETH
-					PendingConsolidations: make([]*eth.PendingConsolidation, params.BeaconConfig().PendingConsolidationsLimit),
-				}
-				s, err := state_native.InitializeFromProtoElectra(st)
-				require.NoError(t, err)
-				return s
-			}(),
-			reqs: []*enginev1.ConsolidationRequest{
-				{
-					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(1)),
-					SourcePubkey:  []byte("val_1"),
-					TargetPubkey:  []byte("val_2"),
-				},
-			},
-			validate: func(t *testing.T, st state.BeaconState) {
-				// Verify no pending consolidation is created.
-				numPC, err := st.NumPendingConsolidations()
-				require.NoError(t, err)
-				require.Equal(t, params.BeaconConfig().PendingConsolidationsLimit, numPC)
-
-				// Verify the source validator is not exiting.
-				src, err := st.ValidatorAtIndex(1)
-				require.NoError(t, err)
-				require.Equal(t, params.BeaconConfig().FarFutureEpoch, src.ExitEpoch, "source validator exit epoch should not be updated")
-				require.Equal(t, params.BeaconConfig().FarFutureEpoch, src.WithdrawableEpoch, "source validator withdrawable epoch should not be updated")
-			},
-			wantErr: false,
-		},
-		{
-			name: "pending consolidations limit reached during processing",
-			state: func() state.BeaconState {
-				st := &eth.BeaconStateElectra{
-					Slot:                  params.BeaconConfig().SlotsPerEpoch.Mul(uint64(params.BeaconConfig().ShardCommitteePeriod)),
-					Validators:            createValidatorsWithTotalActiveBalance(32000000000000000), // 32M ETH
-					PendingConsolidations: make([]*eth.PendingConsolidation, params.BeaconConfig().PendingConsolidationsLimit-1),
-				}
-				s, err := state_native.InitializeFromProtoElectra(st)
-				require.NoError(t, err)
-				return s
-			}(),
-			reqs: []*enginev1.ConsolidationRequest{
-				{
-					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(1)),
-					SourcePubkey:  []byte("val_1"),
-					TargetPubkey:  []byte("val_2"),
-				},
-				{
-					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(3)),
-					SourcePubkey:  []byte("val_3"),
-					TargetPubkey:  []byte("val_4"),
-				},
-			},
-			validate: func(t *testing.T, st state.BeaconState) {
-				// Verify a pending consolidation is created.
-				numPC, err := st.NumPendingConsolidations()
-				require.NoError(t, err)
-				require.Equal(t, params.BeaconConfig().PendingConsolidationsLimit, numPC)
-
-				// The first consolidation was appended.
-				pcs, err := st.PendingConsolidations()
-				require.NoError(t, err)
-				require.Equal(t, primitives.ValidatorIndex(1), pcs[params.BeaconConfig().PendingConsolidationsLimit-1].SourceIndex)
-				require.Equal(t, primitives.ValidatorIndex(2), pcs[params.BeaconConfig().PendingConsolidationsLimit-1].TargetIndex)
-
-				// Verify the second source validator is not exiting.
-				src, err := st.ValidatorAtIndex(3)
-				require.NoError(t, err)
-				require.Equal(t, params.BeaconConfig().FarFutureEpoch, src.ExitEpoch, "source validator exit epoch should not be updated")
-				require.Equal(t, params.BeaconConfig().FarFutureEpoch, src.WithdrawableEpoch, "source validator withdrawable epoch should not be updated")
-			},
-			wantErr: false,
-		},
-		{
-			name: "pending consolidations limit reached and compounded consolidation after",
-			state: func() state.BeaconState {
-				st := &eth.BeaconStateElectra{
-					Slot:                  params.BeaconConfig().SlotsPerEpoch.Mul(uint64(params.BeaconConfig().ShardCommitteePeriod)),
-					Validators:            createValidatorsWithTotalActiveBalance(32000000000000000), // 32M ETH
-					PendingConsolidations: make([]*eth.PendingConsolidation, params.BeaconConfig().PendingConsolidationsLimit),
-				}
-				// To allow compounding consolidation requests.
-				st.Validators[3].WithdrawalCredentials[0] = params.BeaconConfig().ETH1AddressWithdrawalPrefixByte
-				s, err := state_native.InitializeFromProtoElectra(st)
-				require.NoError(t, err)
-				return s
-			}(),
-			reqs: []*enginev1.ConsolidationRequest{
-				{
-					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(1)),
-					SourcePubkey:  []byte("val_1"),
-					TargetPubkey:  []byte("val_2"),
-				},
-				{
-					SourceAddress: append(bytesutil.PadTo(nil, 19), byte(3)),
-					SourcePubkey:  []byte("val_3"),
-					TargetPubkey:  []byte("val_3"),
-				},
-			},
-			validate: func(t *testing.T, st state.BeaconState) {
-				// Verify a pending consolidation is created.
-				numPC, err := st.NumPendingConsolidations()
-				require.NoError(t, err)
-				require.Equal(t, params.BeaconConfig().PendingConsolidationsLimit, numPC)
-
-				// Verify that the last consolidation was included
-				src, err := st.ValidatorAtIndex(3)
-				require.NoError(t, err)
-				require.Equal(t, params.BeaconConfig().CompoundingWithdrawalPrefixByte, src.WithdrawalCredentials[0], "source validator was not compounded")
-			},
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			err := requests.ProcessConsolidationRequests(context.TODO(), tt.state, tt.reqs)
-			if (err != nil) != tt.wantErr {
-				t.Errorf("ProcessWithdrawalRequests() error = %v, wantErr %v", err, tt.wantErr)
-				return
-			}
-			if !tt.wantErr {
-				require.NoError(t, err)
-			}
-			if tt.validate != nil {
-				tt.validate(t, tt.state)
-			}
-		})
-	}
-}

beacon-chain/core/requests/deposits.go

@@ -1,73 +0,0 @@
-package requests
-
-import (
-	"context"
-
-	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
-	"github.com/OffchainLabs/prysm/v7/config/params"
-	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
-	"github.com/OffchainLabs/prysm/v7/monitoring/tracing/trace"
-	enginev1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
-	ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
-	"github.com/pkg/errors"
-)
-
-// ProcessDepositRequests processes execution layer deposits requests.
-func ProcessDepositRequests(ctx context.Context, beaconState state.BeaconState, reqs []*enginev1.DepositRequest) (state.BeaconState, error) {
-	_, span := trace.StartSpan(ctx, "requests.ProcessDepositRequests")
-	defer span.End()
-
-	if len(reqs) == 0 {
-		return beaconState, nil
-	}
-
-	var err error
-	for _, req := range reqs {
-		beaconState, err = processDepositRequest(beaconState, req)
-		if err != nil {
-			return nil, errors.Wrap(err, "could not apply deposit request")
-		}
-	}
-	return beaconState, nil
-}
-
-// processDepositRequest processes the specific deposit request
-//
-// def process_deposit_request(state: BeaconState, deposit_request: DepositRequest) -> None:
-//
-//	# Set deposit request start index
-//	if state.deposit_requests_start_index == UNSET_DEPOSIT_REQUESTS_START_INDEX:
-//	    state.deposit_requests_start_index = deposit_request.index
-//
-//	# Create pending deposit
-//	state.pending_deposits.append(PendingDeposit(
-//	    pubkey=deposit_request.pubkey,
-//	    withdrawal_credentials=deposit_request.withdrawal_credentials,
-//	    amount=deposit_request.amount,
-//	    signature=deposit_request.signature,
-//	    slot=state.slot,
-//	))
-func processDepositRequest(beaconState state.BeaconState, req *enginev1.DepositRequest) (state.BeaconState, error) {
-	requestsStartIndex, err := beaconState.DepositRequestsStartIndex()
-	if err != nil {
-		return nil, errors.Wrap(err, "could not get deposit requests start index")
-	}
-	if req == nil {
-		return nil, errors.New("nil deposit request")
-	}
-	if requestsStartIndex == params.BeaconConfig().UnsetDepositRequestsStartIndex {
-		if err := beaconState.SetDepositRequestsStartIndex(req.Index); err != nil {
-			return nil, errors.Wrap(err, "could not set deposit requests start index")
-		}
-	}
-	if err := beaconState.AppendPendingDeposit(&ethpb.PendingDeposit{
-		PublicKey:             bytesutil.SafeCopyBytes(req.Pubkey),
-		WithdrawalCredentials: bytesutil.SafeCopyBytes(req.WithdrawalCredentials),
-		Amount:                req.Amount,
-		Signature:             bytesutil.SafeCopyBytes(req.Signature),
-		Slot:                  beaconState.Slot(),
-	}); err != nil {
-		return nil, errors.Wrap(err, "could not append deposit request")
-	}
-	return beaconState, nil
-}

beacon-chain/core/requests/deposits_test.go

@@ -1,70 +0,0 @@
-package requests_test
-
-import (
-	"testing"
-
-	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/requests"
-	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/signing"
-	"github.com/OffchainLabs/prysm/v7/config/params"
-	"github.com/OffchainLabs/prysm/v7/crypto/bls"
-	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
-	enginev1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
-	eth "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
-	"github.com/OffchainLabs/prysm/v7/testing/require"
-	"github.com/OffchainLabs/prysm/v7/testing/util"
-)
-
-func TestProcessDepositRequests(t *testing.T) {
-	st, _ := util.DeterministicGenesisStateElectra(t, 1)
-	sk, err := bls.RandKey()
-	require.NoError(t, err)
-	require.NoError(t, st.SetDepositRequestsStartIndex(1))
-
-	t.Run("empty requests continues", func(t *testing.T) {
-		newSt, err := requests.ProcessDepositRequests(t.Context(), st, []*enginev1.DepositRequest{})
-		require.NoError(t, err)
-		require.DeepEqual(t, newSt, st)
-	})
-	t.Run("nil request errors", func(t *testing.T) {
-		_, err = requests.ProcessDepositRequests(t.Context(), st, []*enginev1.DepositRequest{nil})
-		require.ErrorContains(t, "nil deposit request", err)
-	})
-
-	vals := st.Validators()
-	vals[0].PublicKey = sk.PublicKey().Marshal()
-	vals[0].WithdrawalCredentials[0] = params.BeaconConfig().ETH1AddressWithdrawalPrefixByte
-	require.NoError(t, st.SetValidators(vals))
-	bals := st.Balances()
-	bals[0] = params.BeaconConfig().MinActivationBalance + 2000
-	require.NoError(t, st.SetBalances(bals))
-	require.NoError(t, st.SetPendingDeposits(make([]*eth.PendingDeposit, 0))) // reset pbd as the deterministic state populates this already
-	withdrawalCred := make([]byte, 32)
-	withdrawalCred[0] = params.BeaconConfig().CompoundingWithdrawalPrefixByte
-	depositMessage := &eth.DepositMessage{
-		PublicKey:             sk.PublicKey().Marshal(),
-		Amount:                1000,
-		WithdrawalCredentials: withdrawalCred,
-	}
-	domain, err := signing.ComputeDomain(params.BeaconConfig().DomainDeposit, nil, nil)
-	require.NoError(t, err)
-	sr, err := signing.ComputeSigningRoot(depositMessage, domain)
-	require.NoError(t, err)
-	sig := sk.Sign(sr[:])
-	reqs := []*enginev1.DepositRequest{
-		{
-			Pubkey:                depositMessage.PublicKey,
-			Index:                 0,
-			WithdrawalCredentials: depositMessage.WithdrawalCredentials,
-			Amount:                depositMessage.Amount,
-			Signature:             sig.Marshal(),
-		},
-	}
-	st, err = requests.ProcessDepositRequests(t.Context(), st, reqs)
-	require.NoError(t, err)
-
-	pbd, err := st.PendingDeposits()
-	require.NoError(t, err)
-	require.Equal(t, 1, len(pbd))
-	require.Equal(t, uint64(1000), pbd[0].Amount)
-	require.DeepEqual(t, bytesutil.SafeCopyBytes(reqs[0].Pubkey), pbd[0].PublicKey)
-}

beacon-chain/core/requests/log.go

@@ -1,9 +0,0 @@
-// Code generated by hack/gen-logs.sh; DO NOT EDIT.
-// This file is created and regenerated automatically. Anything added here might get removed.
-package requests
-
-import "github.com/sirupsen/logrus"
-
-// The prefix for logs from this package will be the text after the last slash in the package path.
-// If you wish to change this, you should add your desired name in the runtime/logging/logrus-prefixed-formatter/prefix-replacement.go file.
-var log = logrus.WithField("package", "beacon-chain/core/requests")

beacon-chain/core/transition/BUILD.bazel

@@ -27,7 +27,6 @@ go_library(
         "//beacon-chain/core/execution:go_default_library",
         "//beacon-chain/core/fulu:go_default_library",
         "//beacon-chain/core/helpers:go_default_library",
-        "//beacon-chain/core/requests:go_default_library",
         "//beacon-chain/core/time:go_default_library",
         "//beacon-chain/core/transition/interop:go_default_library",
         "//beacon-chain/core/validators:go_default_library",

beacon-chain/core/transition/electra.go

@@ -6,7 +6,6 @@ import (
 	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/blocks"
 	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/electra"
 	"github.com/OffchainLabs/prysm/v7/beacon-chain/core/helpers"
-	coreRequests "github.com/OffchainLabs/prysm/v7/beacon-chain/core/requests"
 	v "github.com/OffchainLabs/prysm/v7/beacon-chain/core/validators"
 	"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
 	"github.com/OffchainLabs/prysm/v7/consensus-types/interfaces"
@@ -98,7 +97,7 @@ func electraOperations(ctx context.Context, st state.BeaconState, block interfac
 			return nil, electra.NewExecReqError("nil deposit request")
 		}
 	}
-	st, err = coreRequests.ProcessDepositRequests(ctx, st, requests.Deposits)
+	st, err = electra.ProcessDepositRequests(ctx, st, requests.Deposits)
 	if err != nil {
 		return nil, electra.NewExecReqError(errors.Wrap(err, "could not process deposit requests").Error())
 	}
@@ -108,7 +107,7 @@ func electraOperations(ctx context.Context, st state.BeaconState, block interfac
 			return nil, electra.NewExecReqError("nil withdrawal request")
 		}
 	}
-	st, err = coreRequests.ProcessWithdrawalRequests(ctx, st, requests.Withdrawals)
+	st, err = electra.ProcessWithdrawalRequests(ctx, st, requests.Withdrawals)
 	if err != nil {
 		return nil, electra.NewExecReqError(errors.Wrap(err, "could not process withdrawal requests").Error())
 	}
@@ -117,7 +116,7 @@ func electraOperations(ctx context.Context, st state.BeaconState, block interfac
 			return nil, electra.NewExecReqError("nil consolidation request")
 		}
 	}
-	if err := coreRequests.ProcessConsolidationRequests(ctx, st, requests.Consolidations); err != nil {
+	if err := electra.ProcessConsolidationRequests(ctx, st, requests.Consolidations); err != nil {
 		return nil, electra.NewExecReqError(errors.Wrap(err, "could not process consolidation requests").Error())
 	}
 	return st, nil

beacon-chain/light-client/lightclient.go

@@ -413,7 +413,7 @@ func CreateDefaultLightClientUpdate(attestedBlock interfaces.ReadOnlySignedBeaco
 				SyncCommitteeSignature: make([]byte, 96),
 			},
 		}
-	case version.Electra, version.Fulu, version.Gloas:
+	case version.Electra, version.Fulu:
 		m = &pb.LightClientUpdateElectra{
 			AttestedHeader: &pb.LightClientHeaderDeneb{
 				Beacon: &pb.BeaconBlockHeader{
@@ -515,7 +515,7 @@ func ComputeWithdrawalsRoot(payload interfaces.ExecutionData) ([]byte, error) {
 
 func BlockToLightClientHeader(
 	ctx context.Context,
-	attestedBlockVersion int,                   // this is the version that the light client header should be in, based on the attested block.
+	attestedBlockVersion int, // this is the version that the light client header should be in, based on the attested block.
 	block interfaces.ReadOnlySignedBeaconBlock, // this block is either the attested block, or the finalized block. in case of the latter, we might need to upgrade it to the attested block's version.
 ) (interfaces.LightClientHeader, error) {
 	if block.Version() > attestedBlockVersion {
@@ -543,7 +543,7 @@ func BlockToLightClientHeader(
 			Execution:       payloadHeader,
 			ExecutionBranch: payloadProof,
 		}
-	case version.Deneb, version.Electra, version.Fulu, version.Gloas:
+	case version.Deneb, version.Electra, version.Fulu:
 		payloadHeader, payloadProof, err := makeExecutionAndProofDeneb(ctx, block)
 		if err != nil {
 			return nil, errors.Wrap(err, "could not make execution payload header and proof")

beacon-chain/node/BUILD.bazel

@@ -64,6 +64,7 @@ go_library(
         "//monitoring/tracing:go_default_library",
         "//runtime:go_default_library",
         "//runtime/prereqs:go_default_library",
+        "//runtime/version:go_default_library",
         "@com_github_ethereum_go_ethereum//common:go_default_library",
         "@com_github_pkg_errors//:go_default_library",
         "@com_github_prometheus_client_golang//prometheus:go_default_library",

beacon-chain/node/node.go

@@ -66,6 +66,7 @@ import (
 	"github.com/OffchainLabs/prysm/v7/monitoring/prometheus"
 	"github.com/OffchainLabs/prysm/v7/runtime"
 	"github.com/OffchainLabs/prysm/v7/runtime/prereqs"
+	"github.com/OffchainLabs/prysm/v7/runtime/version"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
@@ -468,6 +469,10 @@ func (b *BeaconNode) OperationFeed() event.SubscriberSender {
 func (b *BeaconNode) Start() {
 	b.lock.Lock()
 
+	log.WithFields(logrus.Fields{
+		"version": version.Version(),
+	}).Info("Starting beacon node")
+
 	b.services.StartAll()
 
 	stop := b.stop

beacon-chain/node/node_test.go

@@ -68,6 +68,7 @@ func TestNodeClose_OK(t *testing.T) {
 }
 
 func TestNodeStart_Ok(t *testing.T) {
+	hook := logTest.NewGlobal()
 	app := cli.App{}
 	tmp := fmt.Sprintf("%s/datadirtest2", t.TempDir())
 	set := flag.NewFlagSet("test", 0)
@@ -96,9 +97,11 @@ func TestNodeStart_Ok(t *testing.T) {
 	}()
 	time.Sleep(3 * time.Second)
 	node.Close()
+	require.LogsContain(t, hook, "Starting beacon node")
 }
 
 func TestNodeStart_SyncChecker(t *testing.T) {
+	hook := logTest.NewGlobal()
 	app := cli.App{}
 	tmp := fmt.Sprintf("%s/datadirtest2", t.TempDir())
 	set := flag.NewFlagSet("test", 0)
@@ -124,6 +127,7 @@ func TestNodeStart_SyncChecker(t *testing.T) {
 	time.Sleep(3 * time.Second)
 	assert.NotNil(t, node.syncChecker.Svc)
 	node.Close()
+	require.LogsContain(t, hook, "Starting beacon node")
 }
 
 // TestClearDB tests clearing the database

beacon-chain/rpc/eth/beacon/handlers.go

@@ -8,6 +8,7 @@ import (
 	"io"
 	"net/http"
 	"strconv"
+	"strings"
 	"time"
 
 	"github.com/OffchainLabs/prysm/v7/api"
@@ -25,6 +26,7 @@ import (
 	"github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
 	"github.com/OffchainLabs/prysm/v7/consensus-types/interfaces"
 	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
 	"github.com/OffchainLabs/prysm/v7/monitoring/tracing/trace"
 	"github.com/OffchainLabs/prysm/v7/network/httputil"
 	eth "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
@@ -1042,27 +1044,112 @@ func (s *Server) GetBlockRoot(w http.ResponseWriter, r *http.Request) {
 	ctx, span := trace.StartSpan(r.Context(), "beacon.GetBlockRoot")
 	defer span.End()
 
+	var err error
+	var root []byte
 	blockID := r.PathValue("block_id")
 	if blockID == "" {
 		httputil.HandleError(w, "block_id is required in URL params", http.StatusBadRequest)
 		return
 	}
-	root, err := s.Blocker.BlockRoot(ctx, []byte(blockID))
-	if !shared.WriteBlockRootFetchError(w, err) {
-		return
+	switch blockID {
+	case "head":
+		root, err = s.ChainInfoFetcher.HeadRoot(ctx)
+		if err != nil {
+			httputil.HandleError(w, "Could not retrieve head root: "+err.Error(), http.StatusInternalServerError)
+			return
+		}
+		if root == nil {
+			httputil.HandleError(w, "No head root was found", http.StatusNotFound)
+			return
+		}
+	case "finalized":
+		finalized := s.ChainInfoFetcher.FinalizedCheckpt()
+		root = finalized.Root
+	case "genesis":
+		blk, err := s.BeaconDB.GenesisBlock(ctx)
+		if err != nil {
+			httputil.HandleError(w, "Could not retrieve genesis block: "+err.Error(), http.StatusInternalServerError)
+			return
+		}
+		if err := blocks.BeaconBlockIsNil(blk); err != nil {
+			httputil.HandleError(w, "Could not find genesis block: "+err.Error(), http.StatusNotFound)
+			return
+		}
+		blkRoot, err := blk.Block().HashTreeRoot()
+		if err != nil {
+			httputil.HandleError(w, "Could not hash genesis block: "+err.Error(), http.StatusInternalServerError)
+			return
+		}
+		root = blkRoot[:]
+	default:
+		isHex := strings.HasPrefix(blockID, "0x")
+		if isHex {
+			blockIDBytes, err := hexutil.Decode(blockID)
+			if err != nil {
+				httputil.HandleError(w, "Could not decode block ID into bytes: "+err.Error(), http.StatusBadRequest)
+				return
+			}
+			if len(blockIDBytes) != fieldparams.RootLength {
+				httputil.HandleError(w, fmt.Sprintf("Block ID has length %d instead of %d", len(blockIDBytes), fieldparams.RootLength), http.StatusBadRequest)
+				return
+			}
+			blockID32 := bytesutil.ToBytes32(blockIDBytes)
+			blk, err := s.BeaconDB.Block(ctx, blockID32)
+			if err != nil {
+				httputil.HandleError(w, fmt.Sprintf("Could not retrieve block for block root %#x: %v", blockID, err), http.StatusInternalServerError)
+				return
+			}
+			if err := blocks.BeaconBlockIsNil(blk); err != nil {
+				httputil.HandleError(w, "Could not find block: "+err.Error(), http.StatusNotFound)
+				return
+			}
+			root = blockIDBytes
+		} else {
+			slot, err := strconv.ParseUint(blockID, 10, 64)
+			if err != nil {
+				httputil.HandleError(w, "Could not parse block ID: "+err.Error(), http.StatusBadRequest)
+				return
+			}
+			hasRoots, roots, err := s.BeaconDB.BlockRootsBySlot(ctx, primitives.Slot(slot))
+			if err != nil {
+				httputil.HandleError(w, fmt.Sprintf("Could not retrieve blocks for slot %d: %v", slot, err), http.StatusInternalServerError)
+				return
+			}
+
+			if !hasRoots {
+				httputil.HandleError(w, "Could not find any blocks with given slot", http.StatusNotFound)
+				return
+			}
+			root = roots[0][:]
+			if len(roots) == 1 {
+				break
+			}
+			for _, blockRoot := range roots {
+				canonical, err := s.ChainInfoFetcher.IsCanonical(ctx, blockRoot)
+				if err != nil {
+					httputil.HandleError(w, "Could not determine if block root is canonical: "+err.Error(), http.StatusInternalServerError)
+					return
+				}
+				if canonical {
+					root = blockRoot[:]
+					break
+				}
+			}
+		}
 	}
 
-	isOptimistic, err := s.OptimisticModeFetcher.IsOptimisticForRoot(ctx, root)
+	b32Root := bytesutil.ToBytes32(root)
+	isOptimistic, err := s.OptimisticModeFetcher.IsOptimisticForRoot(ctx, b32Root)
 	if err != nil {
 		httputil.HandleError(w, "Could not check if block is optimistic: "+err.Error(), http.StatusInternalServerError)
 		return
 	}
 	response := &structs.BlockRootResponse{
 		Data: &structs.BlockRoot{
-			Root: hexutil.Encode(root[:]),
+			Root: hexutil.Encode(root),
 		},
 		ExecutionOptimistic: isOptimistic,
-		Finalized:           s.FinalizationFetcher.IsFinalized(ctx, root),
+		Finalized:           s.FinalizationFetcher.IsFinalized(ctx, b32Root),
 	}
 	httputil.WriteJson(w, response)
 }

beacon-chain/rpc/eth/beacon/handlers_test.go

@@ -50,14 +50,6 @@ import (
 	"go.uber.org/mock/gomock"
 )
 
-// fillGloasBlockTestData populates a Gloas block with non-zero test values for the
-// Gloas-specific fields: SignedExecutionPayloadBid and PayloadAttestations.
-func fillGloasBlockTestData(b *eth.SignedBeaconBlockGloas, numPayloadAttestations int) {
-	slot := b.Block.Slot
-	b.Block.Body.SignedExecutionPayloadBid = util.GenerateTestSignedExecutionPayloadBid(slot)
-	b.Block.Body.PayloadAttestations = util.GenerateTestPayloadAttestations(numPayloadAttestations, slot)
-}
-
 func fillDBTestBlocks(ctx context.Context, t *testing.T, beaconDB db.Database) (*eth.SignedBeaconBlock, []*eth.BeaconBlockContainer) {
 	parentRoot := [32]byte{1, 2, 3}
 	genBlk := util.NewBeaconBlock()
@@ -343,50 +335,6 @@ func TestGetBlockV2(t *testing.T) {
 		require.NoError(t, err)
 		assert.DeepEqual(t, blk, b)
 	})
-	t.Run("gloas", func(t *testing.T) {
-		b := util.NewBeaconBlockGloas()
-		b.Block.Slot = 123
-		fillGloasBlockTestData(b, 2)
-		sb, err := blocks.NewSignedBeaconBlock(b)
-		require.NoError(t, err)
-		mockBlockFetcher := &testutil.MockBlocker{BlockToReturn: sb}
-		mockChainService := &chainMock.ChainService{
-			FinalizedRoots: map[[32]byte]bool{},
-		}
-		s := &Server{
-			OptimisticModeFetcher: mockChainService,
-			FinalizationFetcher:   mockChainService,
-			Blocker:               mockBlockFetcher,
-		}
-
-		request := httptest.NewRequest(http.MethodGet, "http://foo.example/eth/v2/beacon/blocks/{block_id}", nil)
-		request.SetPathValue("block_id", "head")
-		writer := httptest.NewRecorder()
-		writer.Body = &bytes.Buffer{}
-
-		s.GetBlockV2(writer, request)
-		require.Equal(t, http.StatusOK, writer.Code)
-		resp := &structs.GetBlockV2Response{}
-		require.NoError(t, json.Unmarshal(writer.Body.Bytes(), resp))
-		assert.Equal(t, version.String(version.Gloas), resp.Version)
-		sbb := &structs.SignedBeaconBlockGloas{Message: &structs.BeaconBlockGloas{}}
-		require.NoError(t, json.Unmarshal(resp.Data.Message, sbb.Message))
-		sbb.Signature = resp.Data.Signature
-		blk, err := sbb.ToConsensus()
-		require.NoError(t, err)
-		assert.DeepEqual(t, blk, b)
-
-		// Verify Gloas-specific fields are correctly serialized/deserialized
-		require.NotNil(t, blk.Block.Body.SignedExecutionPayloadBid)
-		assert.Equal(t, primitives.Slot(123), blk.Block.Body.SignedExecutionPayloadBid.Message.Slot)
-		assert.Equal(t, primitives.BuilderIndex(1), blk.Block.Body.SignedExecutionPayloadBid.Message.BuilderIndex)
-		require.Equal(t, 2, len(blk.Block.Body.PayloadAttestations))
-		for _, att := range blk.Block.Body.PayloadAttestations {
-			assert.Equal(t, primitives.Slot(123), att.Data.Slot)
-			assert.Equal(t, true, att.Data.PayloadPresent)
-			assert.Equal(t, true, att.Data.BlobDataAvailable)
-		}
-	})
 	t.Run("execution optimistic", func(t *testing.T) {
 		b := util.NewBeaconBlockBellatrix()
 		sb, err := blocks.NewSignedBeaconBlock(b)
@@ -626,37 +574,6 @@ func TestGetBlockSSZV2(t *testing.T) {
 		require.NoError(t, err)
 		assert.DeepEqual(t, sszExpected, writer.Body.Bytes())
 	})
-	t.Run("gloas", func(t *testing.T) {
-		b := util.NewBeaconBlockGloas()
-		b.Block.Slot = 123
-		fillGloasBlockTestData(b, 2)
-		sb, err := blocks.NewSignedBeaconBlock(b)
-		require.NoError(t, err)
-
-		s := &Server{
-			Blocker: &testutil.MockBlocker{BlockToReturn: sb},
-		}
-
-		request := httptest.NewRequest(http.MethodGet, "http://foo.example/eth/v2/beacon/blocks/{block_id}", nil)
-		request.SetPathValue("block_id", "head")
-		request.Header.Set("Accept", api.OctetStreamMediaType)
-		writer := httptest.NewRecorder()
-		writer.Body = &bytes.Buffer{}
-
-		s.GetBlockV2(writer, request)
-		require.Equal(t, http.StatusOK, writer.Code)
-		assert.Equal(t, version.String(version.Gloas), writer.Header().Get(api.VersionHeader))
-		sszExpected, err := b.MarshalSSZ()
-		require.NoError(t, err)
-		assert.DeepEqual(t, sszExpected, writer.Body.Bytes())
-
-		// Verify SSZ round-trip preserves Gloas-specific fields
-		decoded := &eth.SignedBeaconBlockGloas{}
-		require.NoError(t, decoded.UnmarshalSSZ(writer.Body.Bytes()))
-		require.NotNil(t, decoded.Block.Body.SignedExecutionPayloadBid)
-		assert.Equal(t, primitives.Slot(123), decoded.Block.Body.SignedExecutionPayloadBid.Message.Slot)
-		require.Equal(t, 2, len(decoded.Block.Body.PayloadAttestations))
-	})
 }
 
 func TestGetBlockAttestationsV2(t *testing.T) {
@@ -2592,10 +2509,6 @@ func TestServer_GetBlockRoot(t *testing.T) {
 			HeadFetcher:           mockChainFetcher,
 			OptimisticModeFetcher: mockChainFetcher,
 			FinalizationFetcher:   mockChainFetcher,
-			Blocker: &lookup.BeaconDbBlocker{
-				BeaconDB:         beaconDB,
-				ChainInfoFetcher: mockChainFetcher,
-			},
 		}
 
 		root, err := genBlk.Block.HashTreeRoot()
@@ -2611,7 +2524,7 @@ func TestServer_GetBlockRoot(t *testing.T) {
 			{
 				name:     "bad formatting",
 				blockID:  map[string]string{"block_id": "3bad0"},
-				wantErr:  "Invalid block ID",
+				wantErr:  "Could not parse block ID",
 				wantCode: http.StatusBadRequest,
 			},
 			{
@@ -2659,7 +2572,7 @@ func TestServer_GetBlockRoot(t *testing.T) {
 			{
 				name:     "non-existent root",
 				blockID:  map[string]string{"block_id": hexutil.Encode(bytesutil.PadTo([]byte("hi there"), 32))},
-				wantErr:  "Block not found",
+				wantErr:  "Could not find block",
 				wantCode: http.StatusNotFound,
 			},
 			{
@@ -2672,7 +2585,7 @@ func TestServer_GetBlockRoot(t *testing.T) {
 			{
 				name:     "no block",
 				blockID:  map[string]string{"block_id": "105"},
-				wantErr:  "Block not found",
+				wantErr:  "Could not find any blocks with given slot",
 				wantCode: http.StatusNotFound,
 			},
 		}
@@ -2720,10 +2633,6 @@ func TestServer_GetBlockRoot(t *testing.T) {
 			HeadFetcher:           mockChainFetcher,
 			OptimisticModeFetcher: mockChainFetcher,
 			FinalizationFetcher:   mockChainFetcher,
-			Blocker: &lookup.BeaconDbBlocker{
-				BeaconDB:         beaconDB,
-				ChainInfoFetcher: mockChainFetcher,
-			},
 		}
 
 		request := httptest.NewRequest(http.MethodGet, url, nil)
@@ -2759,10 +2668,6 @@ func TestServer_GetBlockRoot(t *testing.T) {
 			HeadFetcher:           mockChainFetcher,
 			OptimisticModeFetcher: mockChainFetcher,
 			FinalizationFetcher:   mockChainFetcher,
-			Blocker: &lookup.BeaconDbBlocker{
-				BeaconDB:         beaconDB,
-				ChainInfoFetcher: mockChainFetcher,
-			},
 		}
 		t.Run("true", func(t *testing.T) {
 			request := httptest.NewRequest(http.MethodGet, url, nil)

beacon-chain/rpc/eth/config/handlers_test.go

@@ -197,9 +197,6 @@ func TestGetSpec(t *testing.T) {
 	var dbb [4]byte
 	copy(dbb[:], []byte{'0', '0', '0', '8'})
 	config.DomainBeaconBuilder = dbb
-	var dptc [4]byte
-	copy(dptc[:], []byte{'0', '0', '0', '8'})
-	config.DomainPTCAttester = dptc
 	var dam [4]byte
 	copy(dam[:], []byte{'1', '0', '0', '0'})
 	config.DomainApplicationMask = dam
@@ -215,7 +212,7 @@ func TestGetSpec(t *testing.T) {
 	require.NoError(t, json.Unmarshal(writer.Body.Bytes(), &resp))
 	data, ok := resp.Data.(map[string]any)
 	require.Equal(t, true, ok)
-	assert.Equal(t, 187, len(data))
+	assert.Equal(t, 186, len(data))
 	for k, v := range data {
 		t.Run(k, func(t *testing.T) {
 			switch k {
@@ -417,8 +414,6 @@ func TestGetSpec(t *testing.T) {
 				assert.Equal(t, "0x30303036", v)
 			case "DOMAIN_AGGREGATE_AND_PROOF":
 				assert.Equal(t, "0x30303037", v)
-			case "DOMAIN_PTC_ATTESTER":
-				assert.Equal(t, "0x30303038", v)
 			case "DOMAIN_APPLICATION_MASK":
 				assert.Equal(t, "0x31303030", v)
 			case "DOMAIN_SYNC_COMMITTEE":

beacon-chain/rpc/eth/shared/errors.go

@@ -26,30 +26,21 @@ func WriteStateFetchError(w http.ResponseWriter, err error) {
 	httputil.HandleError(w, "Could not get state: "+err.Error(), http.StatusInternalServerError)
 }
 
-// writeBlockIdError handles common block ID lookup errors.
-// Returns true if an error was handled and written to the response, false if no error.
-func writeBlockIdError(w http.ResponseWriter, err error, fallbackMsg string) bool {
-	if err == nil {
-		return false
-	}
+// WriteBlockFetchError writes an appropriate error based on the supplied argument.
+// The argument error should be a result of fetching block.
+func WriteBlockFetchError(w http.ResponseWriter, blk interfaces.ReadOnlySignedBeaconBlock, err error) bool {
 	var blockNotFoundErr *lookup.BlockNotFoundError
 	if errors.As(err, &blockNotFoundErr) {
 		httputil.HandleError(w, "Block not found: "+blockNotFoundErr.Error(), http.StatusNotFound)
-		return true
+		return false
 	}
 	var invalidBlockIdErr *lookup.BlockIdParseError
 	if errors.As(err, &invalidBlockIdErr) {
 		httputil.HandleError(w, "Invalid block ID: "+invalidBlockIdErr.Error(), http.StatusBadRequest)
-		return true
+		return false
 	}
-	httputil.HandleError(w, fallbackMsg+": "+err.Error(), http.StatusInternalServerError)
-	return true
-}
-
-// WriteBlockFetchError writes an appropriate error based on the supplied argument.
-// The argument error should be a result of fetching block.
-func WriteBlockFetchError(w http.ResponseWriter, blk interfaces.ReadOnlySignedBeaconBlock, err error) bool {
-	if writeBlockIdError(w, err, "Could not get block from block ID") {
+	if err != nil {
+		httputil.HandleError(w, "Could not get block from block ID: "+err.Error(), http.StatusInternalServerError)
 		return false
 	}
 	if err = blocks.BeaconBlockIsNil(blk); err != nil {
@@ -58,10 +49,3 @@ func WriteBlockFetchError(w http.ResponseWriter, blk interfaces.ReadOnlySignedBe
 	}
 	return true
 }
-
-// WriteBlockRootFetchError writes an appropriate error based on the supplied argument.
-// The argument error should be a result of fetching block root.
-// Returns true if no error occurred, false otherwise.
-func WriteBlockRootFetchError(w http.ResponseWriter, err error) bool {
-	return !writeBlockIdError(w, err, "Could not get block root from block ID")
-}

beacon-chain/rpc/eth/shared/errors_test.go

@@ -105,59 +105,3 @@ func TestWriteBlockFetchError(t *testing.T) {
 		})
 	}
 }
-
-// TestWriteBlockRootFetchError tests the WriteBlockRootFetchError function
-// to ensure that the correct error message and code are written to the response
-// and that the function returns the correct boolean value.
-func TestWriteBlockRootFetchError(t *testing.T) {
-	cases := []struct {
-		name            string
-		err             error
-		expectedMessage string
-		expectedCode    int
-		expectedReturn  bool
-	}{
-		{
-			name:           "Nil error should return true",
-			err:            nil,
-			expectedReturn: true,
-		},
-		{
-			name:            "BlockNotFoundError should return 404",
-			err:             lookup.NewBlockNotFoundError("block not found at slot 123"),
-			expectedMessage: "Block not found",
-			expectedCode:    http.StatusNotFound,
-			expectedReturn:  false,
-		},
-		{
-			name:            "BlockIdParseError should return 400",
-			err:             &lookup.BlockIdParseError{},
-			expectedMessage: "Invalid block ID",
-			expectedCode:    http.StatusBadRequest,
-			expectedReturn:  false,
-		},
-		{
-			name:            "Generic error should return 500",
-			err:             errors.New("database connection failed"),
-			expectedMessage: "Could not get block root from block ID",
-			expectedCode:    http.StatusInternalServerError,
-			expectedReturn:  false,
-		},
-	}
-
-	for _, c := range cases {
-		t.Run(c.name, func(t *testing.T) {
-			writer := httptest.NewRecorder()
-			result := WriteBlockRootFetchError(writer, c.err)
-
-			assert.Equal(t, c.expectedReturn, result, "incorrect return value")
-			if !c.expectedReturn {
-				assert.Equal(t, c.expectedCode, writer.Code, "incorrect status code")
-				assert.StringContains(t, c.expectedMessage, writer.Body.String(), "incorrect error message")
-
-				e := &httputil.DefaultJsonError{}
-				assert.NoError(t, json.Unmarshal(writer.Body.Bytes(), e), "failed to unmarshal response")
-			}
-		})
-	}
-}

beacon-chain/rpc/lookup/blocker.go

@@ -60,7 +60,6 @@ func (e BlockIdParseError) Error() string {
 // Blocker is responsible for retrieving blocks.
 type Blocker interface {
 	Block(ctx context.Context, id []byte) (interfaces.ReadOnlySignedBeaconBlock, error)
-	BlockRoot(ctx context.Context, id []byte) ([fieldparams.RootLength]byte, error)
 	BlobSidecars(ctx context.Context, id string, opts ...options.BlobsOption) ([]*blocks.VerifiedROBlob, *core.RpcError)
 	Blobs(ctx context.Context, id string, opts ...options.BlobsOption) ([][]byte, *core.RpcError)
 	DataColumns(ctx context.Context, id string, indices []int) ([]blocks.VerifiedRODataColumn, *core.RpcError)
@@ -226,18 +225,6 @@ func (p *BeaconDbBlocker) Block(ctx context.Context, id []byte) (interfaces.Read
 	return blk, nil
 }
 
-// BlockRoot returns the block root for a given identifier. The identifier can be one of:
-//   - "head" (canonical head in node's view)
-//   - "genesis"
-//   - "finalized"
-//   - "justified"
-//   - <slot>
-//   - <hex encoded block root with '0x' prefix>
-func (p *BeaconDbBlocker) BlockRoot(ctx context.Context, id []byte) ([fieldparams.RootLength]byte, error) {
-	root, _, err := p.resolveBlockID(ctx, string(id))
-	return root, err
-}
-
 // blobsContext holds common information needed for blob retrieval
 type blobsContext struct {
 	root        [fieldparams.RootLength]byte

beacon-chain/rpc/lookup/blocker_test.go

@@ -168,111 +168,6 @@ func TestGetBlock(t *testing.T) {
 	}
 }
 
-func TestBlockRoot(t *testing.T) {
-	beaconDB := testDB.SetupDB(t)
-	ctx := t.Context()
-
-	genBlk, blkContainers := testutil.FillDBWithBlocks(ctx, t, beaconDB)
-	canonicalRoots := make(map[[32]byte]bool)
-
-	for _, bContr := range blkContainers {
-		canonicalRoots[bytesutil.ToBytes32(bContr.BlockRoot)] = true
-	}
-	headBlock := blkContainers[len(blkContainers)-1]
-
-	wsb, err := blocks.NewSignedBeaconBlock(headBlock.Block.(*ethpb.BeaconBlockContainer_Phase0Block).Phase0Block)
-	require.NoError(t, err)
-
-	fetcher := &BeaconDbBlocker{
-		BeaconDB: beaconDB,
-		ChainInfoFetcher: &mockChain.ChainService{
-			DB:                         beaconDB,
-			Block:                      wsb,
-			Root:                       headBlock.BlockRoot,
-			FinalizedCheckPoint:        &ethpb.Checkpoint{Root: blkContainers[64].BlockRoot},
-			CurrentJustifiedCheckPoint: &ethpb.Checkpoint{Root: blkContainers[32].BlockRoot},
-			CanonicalRoots:             canonicalRoots,
-		},
-	}
-
-	genesisRoot, err := genBlk.Block.HashTreeRoot()
-	require.NoError(t, err)
-
-	tests := []struct {
-		name    string
-		blockID []byte
-		want    [32]byte
-		wantErr bool
-	}{
-		{
-			name:    "slot",
-			blockID: []byte("30"),
-			want:    bytesutil.ToBytes32(blkContainers[30].BlockRoot),
-		},
-		{
-			name:    "bad formatting",
-			blockID: []byte("3bad0"),
-			wantErr: true,
-		},
-		{
-			name:    "head",
-			blockID: []byte("head"),
-			want:    bytesutil.ToBytes32(headBlock.BlockRoot),
-		},
-		{
-			name:    "finalized",
-			blockID: []byte("finalized"),
-			want:    bytesutil.ToBytes32(blkContainers[64].BlockRoot),
-		},
-		{
-			name:    "justified",
-			blockID: []byte("justified"),
-			want:    bytesutil.ToBytes32(blkContainers[32].BlockRoot),
-		},
-		{
-			name:    "genesis",
-			blockID: []byte("genesis"),
-			want:    genesisRoot,
-		},
-		{
-			name:    "genesis root",
-			blockID: genesisRoot[:],
-			want:    genesisRoot,
-		},
-		{
-			name:    "root",
-			blockID: blkContainers[20].BlockRoot,
-			want:    bytesutil.ToBytes32(blkContainers[20].BlockRoot),
-		},
-		{
-			name:    "hex root",
-			blockID: []byte(hexutil.Encode(blkContainers[20].BlockRoot)),
-			want:    bytesutil.ToBytes32(blkContainers[20].BlockRoot),
-		},
-		{
-			name:    "non-existent root",
-			blockID: bytesutil.PadTo([]byte("hi there"), 32),
-			wantErr: true,
-		},
-		{
-			name:    "no block at slot",
-			blockID: []byte("105"),
-			wantErr: true,
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			result, err := fetcher.BlockRoot(ctx, tt.blockID)
-			if tt.wantErr {
-				assert.NotEqual(t, err, nil, "no error has been returned")
-				return
-			}
-			require.NoError(t, err)
-			assert.DeepEqual(t, tt.want, result)
-		})
-	}
-}
-
 func TestBlobsErrorHandling(t *testing.T) {
 	params.SetupTestConfigCleanup(t)
 	cfg := params.BeaconConfig().Copy()

beacon-chain/rpc/testutil/mock_blocker.go

@@ -15,7 +15,6 @@ import (
 // MockBlocker is a fake implementation of lookup.Blocker.
 type MockBlocker struct {
 	BlockToReturn            interfaces.ReadOnlySignedBeaconBlock
-	RootToReturn             [32]byte
 	ErrorToReturn            error
 	SlotBlockMap             map[primitives.Slot]interfaces.ReadOnlySignedBeaconBlock
 	RootBlockMap             map[[32]byte]interfaces.ReadOnlySignedBeaconBlock
@@ -40,14 +39,6 @@ func (m *MockBlocker) Block(_ context.Context, b []byte) (interfaces.ReadOnlySig
 	return m.SlotBlockMap[primitives.Slot(slotNumber)], nil
 }
 
-// BlockRoot --
-func (m *MockBlocker) BlockRoot(_ context.Context, _ []byte) ([32]byte, error) {
-	if m.ErrorToReturn != nil {
-		return [32]byte{}, m.ErrorToReturn
-	}
-	return m.RootToReturn, nil
-}
-
 // BlobSidecars --
 func (*MockBlocker) BlobSidecars(_ context.Context, _ string, _ ...options.BlobsOption) ([]*blocks.VerifiedROBlob, *core.RpcError) {
 	return nil, &core.RpcError{}

beacon-chain/state/interfaces_gloas.go

@@ -20,5 +20,7 @@ type readOnlyGloasFields interface {
 	IsActiveBuilder(primitives.BuilderIndex) (bool, error)
 	CanBuilderCoverBid(primitives.BuilderIndex, primitives.Gwei) (bool, error)
 	LatestBlockHash() ([32]byte, error)
+	BuilderPendingPayment(index uint64) (*ethpb.BuilderPendingPayment, error)
 	BuilderPendingPayments() ([]*ethpb.BuilderPendingPayment, error)
+	ExecutionPayloadAvailability(slot primitives.Slot) (uint64, error)
 }

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

@@ -147,3 +147,36 @@ func (b *BeaconState) BuilderPendingPayments() ([]*ethpb.BuilderPendingPayment,
 
 	return b.builderPendingPaymentsVal(), nil
 }
+
+// BuilderPendingPayment returns the builder pending payment for the given index.
+func (b *BeaconState) BuilderPendingPayment(index uint64) (*ethpb.BuilderPendingPayment, error) {
+	if b.version < version.Gloas {
+		return nil, errNotSupported("BuilderPendingPayment", b.version)
+	}
+
+	b.lock.RLock()
+	defer b.lock.RUnlock()
+
+	if index >= uint64(len(b.builderPendingPayments)) {
+		return nil, fmt.Errorf("builder pending payment index %d out of range (len=%d)", index, len(b.builderPendingPayments))
+	}
+	return ethpb.CopyBuilderPendingPayment(b.builderPendingPayments[index]), nil
+}
+
+// ExecutionPayloadAvailability returns the execution payload availability bit for the given slot.
+func (b *BeaconState) ExecutionPayloadAvailability(slot primitives.Slot) (uint64, error) {
+	if b.version < version.Gloas {
+		return 0, errNotSupported("ExecutionPayloadAvailability", b.version)
+	}
+
+	b.lock.RLock()
+	defer b.lock.RUnlock()
+
+	slotIndex := slot % params.BeaconConfig().SlotsPerHistoricalRoot
+	byteIndex := slotIndex / 8
+	bitIndex := slotIndex % 8
+
+	bit := (b.executionPayloadAvailability[byteIndex] >> bitIndex) & 1
+
+	return uint64(bit), nil
+}

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

@@ -166,3 +166,79 @@ func TestBuilderPendingPayments_UnsupportedVersion(t *testing.T) {
 	_, err = st.BuilderPendingPayments()
 	require.ErrorContains(t, "BuilderPendingPayments", err)
 }
+
+func TestBuilderPendingPayment(t *testing.T) {
+	t.Run("returns copy", func(t *testing.T) {
+		slotsPerEpoch := params.BeaconConfig().SlotsPerEpoch
+		payments := make([]*ethpb.BuilderPendingPayment, 2*slotsPerEpoch)
+		target := uint64(slotsPerEpoch + 1)
+		payments[target] = &ethpb.BuilderPendingPayment{Weight: 10}
+
+		st, err := state_native.InitializeFromProtoUnsafeGloas(&ethpb.BeaconStateGloas{
+			BuilderPendingPayments: payments,
+		})
+		require.NoError(t, err)
+
+		payment, err := st.BuilderPendingPayment(target)
+		require.NoError(t, err)
+
+		// mutate returned copy
+		payment.Weight = 99
+
+		original, err := st.BuilderPendingPayment(target)
+		require.NoError(t, err)
+		require.Equal(t, uint64(10), uint64(original.Weight))
+	})
+
+	t.Run("unsupported version", func(t *testing.T) {
+		stIface, err := state_native.InitializeFromProtoElectra(&ethpb.BeaconStateElectra{})
+		require.NoError(t, err)
+		st := stIface.(*state_native.BeaconState)
+
+		_, err = st.BuilderPendingPayment(0)
+		require.ErrorContains(t, "BuilderPendingPayment", err)
+	})
+
+	t.Run("out of range", func(t *testing.T) {
+		stIface, err := state_native.InitializeFromProtoUnsafeGloas(&ethpb.BeaconStateGloas{
+			BuilderPendingPayments: []*ethpb.BuilderPendingPayment{},
+		})
+		require.NoError(t, err)
+
+		_, err = stIface.BuilderPendingPayment(0)
+		require.ErrorContains(t, "out of range", err)
+	})
+}
+
+func TestExecutionPayloadAvailability(t *testing.T) {
+	t.Run("unsupported version", func(t *testing.T) {
+		stIface, err := state_native.InitializeFromProtoElectra(&ethpb.BeaconStateElectra{})
+		require.NoError(t, err)
+		st := stIface.(*state_native.BeaconState)
+
+		_, err = st.ExecutionPayloadAvailability(0)
+		require.ErrorContains(t, "ExecutionPayloadAvailability", err)
+	})
+
+	t.Run("reads expected bit", func(t *testing.T) {
+		// Ensure the backing slice is large enough.
+		availability := make([]byte, params.BeaconConfig().SlotsPerHistoricalRoot/8)
+
+		// Pick a slot and set its corresponding bit.
+		slot := primitives.Slot(9) // byteIndex=1, bitIndex=1
+		availability[1] = 0b00000010
+
+		stIface, err := state_native.InitializeFromProtoUnsafeGloas(&ethpb.BeaconStateGloas{
+			ExecutionPayloadAvailability: availability,
+		})
+		require.NoError(t, err)
+
+		bit, err := stIface.ExecutionPayloadAvailability(slot)
+		require.NoError(t, err)
+		require.Equal(t, uint64(1), bit)
+
+		otherBit, err := stIface.ExecutionPayloadAvailability(8)
+		require.NoError(t, err)
+		require.Equal(t, uint64(0), otherBit)
+	})
+}

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

@@ -113,100 +113,77 @@ func (b *BeaconState) ExpectedWithdrawals() ([]*enginev1.Withdrawal, uint64, err
 	defer b.lock.RUnlock()
 
 	withdrawals := make([]*enginev1.Withdrawal, 0, params.BeaconConfig().MaxWithdrawalsPerPayload)
-	withdrawalIndex := b.nextWithdrawalIndex
-
-	withdrawalIndex, processedPartialWithdrawalsCount, err := b.appendPendingPartialWithdrawals(withdrawalIndex, &withdrawals)
-	if err != nil {
-		return nil, 0, err
-	}
-
-	err = b.appendValidatorsSweepWithdrawals(withdrawalIndex, &withdrawals)
-	if err != nil {
-		return nil, 0, err
-	}
-
-	return withdrawals, processedPartialWithdrawalsCount, nil
-}
-
-func (b *BeaconState) appendPendingPartialWithdrawals(withdrawalIndex uint64, withdrawals *[]*enginev1.Withdrawal) (uint64, uint64, error) {
-	if b.version < version.Electra {
-		return withdrawalIndex, 0, nil
-	}
-
-	ws := *withdrawals
-	epoch := slots.ToEpoch(b.slot)
-	var processedPartialWithdrawalsCount uint64
-	for _, w := range b.pendingPartialWithdrawals {
-		if w.WithdrawableEpoch > epoch || len(ws) >= int(params.BeaconConfig().MaxPendingPartialsPerWithdrawalsSweep) {
-			break
-		}
-
-		v, err := b.validatorAtIndexReadOnly(w.Index)
-		if err != nil {
-			return withdrawalIndex, 0, fmt.Errorf("failed to determine withdrawals at index %d: %w", w.Index, err)
-		}
-		vBal, err := b.balanceAtIndex(w.Index)
-		if err != nil {
-			return withdrawalIndex, 0, fmt.Errorf("could not retrieve balance at index %d: %w", w.Index, err)
-		}
-		hasSufficientEffectiveBalance := v.EffectiveBalance() >= params.BeaconConfig().MinActivationBalance
-		var totalWithdrawn uint64
-		for _, wi := range ws {
-			if wi.ValidatorIndex == w.Index {
-				totalWithdrawn += wi.Amount
-			}
-		}
-		balance, err := mathutil.Sub64(vBal, totalWithdrawn)
-		if err != nil {
-			return withdrawalIndex, 0, errors.Wrapf(err, "failed to subtract balance %d with total withdrawn %d", vBal, totalWithdrawn)
-		}
-		hasExcessBalance := balance > params.BeaconConfig().MinActivationBalance
-		if v.ExitEpoch() == params.BeaconConfig().FarFutureEpoch && hasSufficientEffectiveBalance && hasExcessBalance {
-			amount := min(balance-params.BeaconConfig().MinActivationBalance, w.Amount)
-			ws = append(ws, &enginev1.Withdrawal{
-				Index:          withdrawalIndex,
-				ValidatorIndex: w.Index,
-				Address:        v.GetWithdrawalCredentials()[12:],
-				Amount:         amount,
-			})
-			withdrawalIndex++
-		}
-		processedPartialWithdrawalsCount++
-	}
-
-	*withdrawals = ws
-	return withdrawalIndex, processedPartialWithdrawalsCount, nil
-}
-
-func (b *BeaconState) appendValidatorsSweepWithdrawals(withdrawalIndex uint64, withdrawals *[]*enginev1.Withdrawal) error {
-	ws := *withdrawals
 	validatorIndex := b.nextWithdrawalValidatorIndex
-	validatorsLen := b.validatorsLen()
+	withdrawalIndex := b.nextWithdrawalIndex
 	epoch := slots.ToEpoch(b.slot)
+
+	// Electra partial withdrawals functionality.
+	var processedPartialWithdrawalsCount uint64
+	if b.version >= version.Electra {
+		for _, w := range b.pendingPartialWithdrawals {
+			if w.WithdrawableEpoch > epoch || len(withdrawals) >= int(params.BeaconConfig().MaxPendingPartialsPerWithdrawalsSweep) {
+				break
+			}
+
+			v, err := b.validatorAtIndexReadOnly(w.Index)
+			if err != nil {
+				return nil, 0, fmt.Errorf("failed to determine withdrawals at index %d: %w", w.Index, err)
+			}
+			vBal, err := b.balanceAtIndex(w.Index)
+			if err != nil {
+				return nil, 0, fmt.Errorf("could not retrieve balance at index %d: %w", w.Index, err)
+			}
+			hasSufficientEffectiveBalance := v.EffectiveBalance() >= params.BeaconConfig().MinActivationBalance
+			var totalWithdrawn uint64
+			for _, wi := range withdrawals {
+				if wi.ValidatorIndex == w.Index {
+					totalWithdrawn += wi.Amount
+				}
+			}
+			balance, err := mathutil.Sub64(vBal, totalWithdrawn)
+			if err != nil {
+				return nil, 0, errors.Wrapf(err, "failed to subtract balance %d with total withdrawn %d", vBal, totalWithdrawn)
+			}
+			hasExcessBalance := balance > params.BeaconConfig().MinActivationBalance
+			if v.ExitEpoch() == params.BeaconConfig().FarFutureEpoch && hasSufficientEffectiveBalance && hasExcessBalance {
+				amount := min(balance-params.BeaconConfig().MinActivationBalance, w.Amount)
+				withdrawals = append(withdrawals, &enginev1.Withdrawal{
+					Index:          withdrawalIndex,
+					ValidatorIndex: w.Index,
+					Address:        v.GetWithdrawalCredentials()[12:],
+					Amount:         amount,
+				})
+				withdrawalIndex++
+			}
+			processedPartialWithdrawalsCount++
+		}
+	}
+
+	validatorsLen := b.validatorsLen()
 	bound := min(uint64(validatorsLen), params.BeaconConfig().MaxValidatorsPerWithdrawalsSweep)
 	for range bound {
 		val, err := b.validatorAtIndexReadOnly(validatorIndex)
 		if err != nil {
-			return errors.Wrapf(err, "could not retrieve validator at index %d", validatorIndex)
+			return nil, 0, errors.Wrapf(err, "could not retrieve validator at index %d", validatorIndex)
 		}
 		balance, err := b.balanceAtIndex(validatorIndex)
 		if err != nil {
-			return errors.Wrapf(err, "could not retrieve balance at index %d", validatorIndex)
+			return nil, 0, errors.Wrapf(err, "could not retrieve balance at index %d", validatorIndex)
 		}
 		if b.version >= version.Electra {
 			var partiallyWithdrawnBalance uint64
-			for _, w := range ws {
+			for _, w := range withdrawals {
 				if w.ValidatorIndex == validatorIndex {
 					partiallyWithdrawnBalance += w.Amount
 				}
 			}
 			balance, err = mathutil.Sub64(balance, partiallyWithdrawnBalance)
 			if err != nil {
-				return errors.Wrapf(err, "could not subtract balance %d with partial withdrawn balance %d", balance, partiallyWithdrawnBalance)
+				return nil, 0, errors.Wrapf(err, "could not subtract balance %d with partial withdrawn balance %d", balance, partiallyWithdrawnBalance)
 			}
 		}
 		if helpers.IsFullyWithdrawableValidator(val, balance, epoch, b.version) {
-			ws = append(ws, &enginev1.Withdrawal{
+			withdrawals = append(withdrawals, &enginev1.Withdrawal{
 				Index:          withdrawalIndex,
 				ValidatorIndex: validatorIndex,
 				Address:        bytesutil.SafeCopyBytes(val.GetWithdrawalCredentials()[ETH1AddressOffset:]),
@@ -214,7 +191,7 @@ func (b *BeaconState) appendValidatorsSweepWithdrawals(withdrawalIndex uint64, w
 			})
 			withdrawalIndex++
 		} else if helpers.IsPartiallyWithdrawableValidator(val, balance, epoch, b.version) {
-			ws = append(ws, &enginev1.Withdrawal{
+			withdrawals = append(withdrawals, &enginev1.Withdrawal{
 				Index:          withdrawalIndex,
 				ValidatorIndex: validatorIndex,
 				Address:        bytesutil.SafeCopyBytes(val.GetWithdrawalCredentials()[ETH1AddressOffset:]),
@@ -222,7 +199,7 @@ func (b *BeaconState) appendValidatorsSweepWithdrawals(withdrawalIndex uint64, w
 			})
 			withdrawalIndex++
 		}
-		if uint64(len(ws)) == params.BeaconConfig().MaxWithdrawalsPerPayload {
+		if uint64(len(withdrawals)) == params.BeaconConfig().MaxWithdrawalsPerPayload {
 			break
 		}
 		validatorIndex += 1
@@ -231,8 +208,7 @@ func (b *BeaconState) appendValidatorsSweepWithdrawals(withdrawalIndex uint64, w
 		}
 	}
 
-	*withdrawals = ws
-	return nil
+	return withdrawals, processedPartialWithdrawalsCount, nil
 }
 
 func (b *BeaconState) PendingPartialWithdrawals() ([]*ethpb.PendingPartialWithdrawal, error) {

changelog/bastin_add-cmd-to-gen-log.md

@@ -1,3 +0,0 @@
-### Ignored
-
-- add `cmd` and all it's subcategories to the log.go generation process.

changelog/bastin_add-version-log-at-startup.md

@@ -1,3 +0,0 @@
-### Added
-
-- Added a version log at startup to display the version of the build.

changelog/bastin_fix-check-logs-bug.md

@@ -1,3 +0,0 @@
-### Fixed
-
-- Fixed a bug in `hack/check-logs.sh` where untracked files were ignored.

changelog/james-prysm_blocker-for-block-root.md

@@ -1,3 +0,0 @@
-### Ignored
-
-- optimizing /eth/v1/beacon/blocks/{block_id}/root endpoint by reusing blocker lookup instead of duplicated logic.

changelog/james-prysm_gloas-getblockv2-rest.md

@@ -1,3 +0,0 @@
-### Added
-
-- gloas block return support for /eth/v2/beacon/blocks/{block_id} and /eth/v1/beacon/blocks/{block_id}/root endpoints.

changelog/potuz_hashtree_builds.md

@@ -1,2 +0,0 @@
-### Fixed
-- Fix hashtree release builds.

changelog/t_gloas-process-attestations.md

@@ -0,0 +1,3 @@
+### Added
+
+- Added process attestation for gloas

changelog/terencechain_core-requests.md

@@ -1,2 +0,0 @@
-### Ignored
-- Move withdrawal/consolidation request processing into `beacon-chain/core/requests` to avoid fork/package dependency cycles.

changelog/terencechain_refactor-expected-withdrawals.md

@@ -1,2 +0,0 @@
-### Ignored
-- Refactor expected withdrawals into reusable helpers for future forks.

changelog/ttsao_add-gloas-process-payload-att.md

@@ -1,3 +0,0 @@
-### Added
-
-- Add Gloas process payload attestation

cmd/BUILD.bazel

@@ -9,7 +9,6 @@ go_library(
         "defaults.go",
         "flags.go",
         "helpers.go",
-        "log.go",
         "password_reader.go",
         "wrap_flags.go",
     ],

cmd/beacon-chain/db/BUILD.bazel

@@ -2,10 +2,7 @@ load("@prysm//tools/go:def.bzl", "go_library")
 
 go_library(
     name = "go_default_library",
-    srcs = [
-        "db.go",
-        "log.go",
-    ],
+    srcs = ["db.go"],
     importpath = "github.com/OffchainLabs/prysm/v7/cmd/beacon-chain/db",
     visibility = ["//visibility:public"],
     deps = [

cmd/beacon-chain/db/db.go

@@ -4,9 +4,12 @@ import (
 	beacondb "github.com/OffchainLabs/prysm/v7/beacon-chain/db"
 	"github.com/OffchainLabs/prysm/v7/cmd"
 	"github.com/OffchainLabs/prysm/v7/runtime/tos"
+	"github.com/sirupsen/logrus"
 	"github.com/urfave/cli/v2"
 )
 
+var log = logrus.WithField("prefix", "db")
+
 // Commands for interacting with a beacon chain database.
 var Commands = &cli.Command{
 	Name:     "db",

cmd/beacon-chain/db/log.go

@@ -1,9 +0,0 @@
-// Code generated by hack/gen-logs.sh; DO NOT EDIT.
-// This file is created and regenerated automatically. Anything added here might get removed.
-package db
-
-import "github.com/sirupsen/logrus"
-
-// The prefix for logs from this package will be the text after the last slash in the package path.
-// If you wish to change this, you should add your desired name in the runtime/logging/logrus-prefixed-formatter/prefix-replacement.go file.
-var log = logrus.WithField("package", "cmd/beacon-chain/db")

cmd/beacon-chain/flags/log.go

@@ -1,9 +1,5 @@
-// Code generated by hack/gen-logs.sh; DO NOT EDIT.
-// This file is created and regenerated automatically. Anything added here might get removed.
 package flags
 
 import "github.com/sirupsen/logrus"
 
-// The prefix for logs from this package will be the text after the last slash in the package path.
-// If you wish to change this, you should add your desired name in the runtime/logging/logrus-prefixed-formatter/prefix-replacement.go file.
-var log = logrus.WithField("package", "cmd/beacon-chain/flags")
+var log = logrus.WithField("prefix", "flags")

cmd/beacon-chain/genesis/log.go

@@ -1,9 +1,5 @@
-// Code generated by hack/gen-logs.sh; DO NOT EDIT.
-// This file is created and regenerated automatically. Anything added here might get removed.
 package genesis
 
 import "github.com/sirupsen/logrus"
 
-// The prefix for logs from this package will be the text after the last slash in the package path.
-// If you wish to change this, you should add your desired name in the runtime/logging/logrus-prefixed-formatter/prefix-replacement.go file.
-var log = logrus.WithField("package", "cmd/beacon-chain/genesis")
+var log = logrus.WithField("prefix", "genesis")

cmd/beacon-chain/jwt/BUILD.bazel

@@ -2,10 +2,7 @@ load("@prysm//tools/go:def.bzl", "go_library", "go_test")
 
 go_library(
     name = "go_default_library",
-    srcs = [
-        "jwt.go",
-        "log.go",
-    ],
+    srcs = ["jwt.go"],
     importpath = "github.com/OffchainLabs/prysm/v7/cmd/beacon-chain/jwt",
     visibility = ["//visibility:public"],
     deps = [

cmd/beacon-chain/jwt/jwt.go

@@ -6,6 +6,7 @@ import (
 	"github.com/OffchainLabs/prysm/v7/api"
 	"github.com/OffchainLabs/prysm/v7/cmd"
 	"github.com/OffchainLabs/prysm/v7/io/file"
+	"github.com/sirupsen/logrus"
 	"github.com/urfave/cli/v2"
 )
 
@@ -22,7 +23,7 @@ var Commands = &cli.Command{
 	}),
 	Action: func(cliCtx *cli.Context) error {
 		if err := generateAuthSecretInFile(cliCtx); err != nil {
-			log.WithError(err).Fatal("Could not generate jwt")
+			logrus.WithError(err).Fatal("Could not generate jwt")
 		}
 		return nil
 	},
@@ -56,6 +57,6 @@ func generateAuthSecretInFile(c *cli.Context) error {
 	if err := file.WriteFile(fileName, []byte(secret)); err != nil {
 		return err
 	}
-	log.Infof("Successfully wrote JSON-RPC authentication secret to file %s", fileName)
+	logrus.Infof("Successfully wrote JSON-RPC authentication secret to file %s", fileName)
 	return nil
 }

cmd/beacon-chain/jwt/log.go

@@ -1,9 +0,0 @@
-// Code generated by hack/gen-logs.sh; DO NOT EDIT.
-// This file is created and regenerated automatically. Anything added here might get removed.
-package jwt
-
-import "github.com/sirupsen/logrus"
-
-// The prefix for logs from this package will be the text after the last slash in the package path.
-// If you wish to change this, you should add your desired name in the runtime/logging/logrus-prefixed-formatter/prefix-replacement.go file.
-var log = logrus.WithField("package", "cmd/beacon-chain/jwt")

cmd/beacon-chain/log.go

@@ -1,9 +1,5 @@
-// Code generated by hack/gen-logs.sh; DO NOT EDIT.
-// This file is created and regenerated automatically. Anything added here might get removed.
 package main
 
 import "github.com/sirupsen/logrus"
 
-// The prefix for logs from this package will be the text after the last slash in the package path.
-// If you wish to change this, you should add your desired name in the runtime/logging/logrus-prefixed-formatter/prefix-replacement.go file.
-var log = logrus.WithField("package", "cmd/beacon-chain")
+var log = logrus.WithField("prefix", "main")

cmd/beacon-chain/main.go

@@ -243,11 +243,6 @@ func before(ctx *cli.Context) error {
 		}
 	}
 
-	// Log Prysm version on startup. After initializing log-file and ephemeral log-file.
-	log.WithFields(logrus.Fields{
-		"version": version.Version(),
-	}).Info("Prysm Beacon Chain started")
-
 	if err := cmd.ExpandSingleEndpointIfFile(ctx, flags.ExecutionEngineEndpoint); err != nil {
 		return errors.Wrap(err, "failed to expand single endpoint")
 	}

cmd/beacon-chain/storage/BUILD.bazel

@@ -2,10 +2,7 @@ load("@prysm//tools/go:def.bzl", "go_library", "go_test")
 
 go_library(
     name = "go_default_library",
-    srcs = [
-        "log.go",
-        "options.go",
-    ],
+    srcs = ["options.go"],
     importpath = "github.com/OffchainLabs/prysm/v7/cmd/beacon-chain/storage",
     visibility = ["//visibility:public"],
     deps = [

cmd/beacon-chain/storage/log.go

@@ -1,9 +0,0 @@
-// Code generated by hack/gen-logs.sh; DO NOT EDIT.
-// This file is created and regenerated automatically. Anything added here might get removed.
-package storage
-
-import "github.com/sirupsen/logrus"
-
-// The prefix for logs from this package will be the text after the last slash in the package path.
-// If you wish to change this, you should add your desired name in the runtime/logging/logrus-prefixed-formatter/prefix-replacement.go file.
-var log = logrus.WithField("package", "cmd/beacon-chain/storage")

cmd/beacon-chain/storage/options.go

@@ -15,6 +15,7 @@ import (
 	"github.com/OffchainLabs/prysm/v7/config/params"
 	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
 	"github.com/pkg/errors"
+	log "github.com/sirupsen/logrus"
 	"github.com/urfave/cli/v2"
 )
 

cmd/client-stats/log.go

@@ -1,9 +1,5 @@
-// Code generated by hack/gen-logs.sh; DO NOT EDIT.
-// This file is created and regenerated automatically. Anything added here might get removed.
 package main
 
 import "github.com/sirupsen/logrus"
 
-// The prefix for logs from this package will be the text after the last slash in the package path.
-// If you wish to change this, you should add your desired name in the runtime/logging/logrus-prefixed-formatter/prefix-replacement.go file.
-var log = logrus.WithField("package", "cmd/client-stats")
+var log = logrus.WithField("prefix", "main")

cmd/helpers.go

@@ -14,6 +14,8 @@ import (
 	"github.com/urfave/cli/v2"
 )
 
+var log = logrus.WithField("prefix", "node")
+
 // ConfirmAction uses the passed in actionText as the confirmation text displayed in the terminal.
 // The user must enter Y or N to indicate whether they confirm the action detailed in the warning text.
 // Returns a boolean representing the user's answer.

cmd/log.go

@@ -1,9 +0,0 @@
-// Code generated by hack/gen-logs.sh; DO NOT EDIT.
-// This file is created and regenerated automatically. Anything added here might get removed.
-package cmd
-
-import "github.com/sirupsen/logrus"
-
-// The prefix for logs from this package will be the text after the last slash in the package path.
-// If you wish to change this, you should add your desired name in the runtime/logging/logrus-prefixed-formatter/prefix-replacement.go file.
-var log = logrus.WithField("package", "cmd")

cmd/prysmctl/BUILD.bazel

@@ -4,10 +4,7 @@ load("//tools:prysm_image.bzl", "prysm_image_upload")
 
 go_library(
     name = "go_default_library",
-    srcs = [
-        "log.go",
-        "main.go",
-    ],
+    srcs = ["main.go"],
     importpath = "github.com/OffchainLabs/prysm/v7/cmd/prysmctl",
     visibility = ["//visibility:private"],
     deps = [

cmd/prysmctl/checkpointsync/BUILD.bazel

@@ -5,7 +5,6 @@ go_library(
     srcs = [
         "cmd.go",
         "download.go",
-        "log.go",
     ],
     importpath = "github.com/OffchainLabs/prysm/v7/cmd/prysmctl/checkpointsync",
     visibility = ["//visibility:public"],

cmd/prysmctl/checkpointsync/download.go

@@ -8,6 +8,7 @@ import (
 	"github.com/OffchainLabs/prysm/v7/api/client"
 	"github.com/OffchainLabs/prysm/v7/api/client/beacon"
 	"github.com/OffchainLabs/prysm/v7/beacon-chain/sync/checkpoint"
+	log "github.com/sirupsen/logrus"
 	"github.com/urfave/cli/v2"
 )
 

cmd/prysmctl/checkpointsync/log.go

@@ -1,9 +0,0 @@
-// Code generated by hack/gen-logs.sh; DO NOT EDIT.
-// This file is created and regenerated automatically. Anything added here might get removed.
-package checkpointsync
-
-import "github.com/sirupsen/logrus"
-
-// The prefix for logs from this package will be the text after the last slash in the package path.
-// If you wish to change this, you should add your desired name in the runtime/logging/logrus-prefixed-formatter/prefix-replacement.go file.
-var log = logrus.WithField("package", "cmd/prysmctl/checkpointsync")

cmd/prysmctl/db/BUILD.bazel

@@ -5,7 +5,6 @@ go_library(
     srcs = [
         "buckets.go",
         "cmd.go",
-        "log.go",
         "query.go",
         "span.go",
     ],

cmd/prysmctl/db/log.go

@@ -1,9 +0,0 @@
-// Code generated by hack/gen-logs.sh; DO NOT EDIT.
-// This file is created and regenerated automatically. Anything added here might get removed.
-package db
-
-import "github.com/sirupsen/logrus"
-
-// The prefix for logs from this package will be the text after the last slash in the package path.
-// If you wish to change this, you should add your desired name in the runtime/logging/logrus-prefixed-formatter/prefix-replacement.go file.
-var log = logrus.WithField("package", "cmd/prysmctl/db")

cmd/prysmctl/db/query.go

@@ -8,6 +8,7 @@ import (
 	"github.com/OffchainLabs/prysm/v7/config/params"
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/pkg/errors"
+	log "github.com/sirupsen/logrus"
 	"github.com/urfave/cli/v2"
 	bolt "go.etcd.io/bbolt"
 )

cmd/prysmctl/log.go

@@ -1,9 +0,0 @@
-// Code generated by hack/gen-logs.sh; DO NOT EDIT.
-// This file is created and regenerated automatically. Anything added here might get removed.
-package main
-
-import "github.com/sirupsen/logrus"
-
-// The prefix for logs from this package will be the text after the last slash in the package path.
-// If you wish to change this, you should add your desired name in the runtime/logging/logrus-prefixed-formatter/prefix-replacement.go file.
-var log = logrus.WithField("package", "cmd/prysmctl")

cmd/prysmctl/main.go

@@ -9,6 +9,7 @@ import (
 	"github.com/OffchainLabs/prysm/v7/cmd/prysmctl/testnet"
 	"github.com/OffchainLabs/prysm/v7/cmd/prysmctl/validator"
 	"github.com/OffchainLabs/prysm/v7/cmd/prysmctl/weaksubjectivity"
+	log "github.com/sirupsen/logrus"
 	"github.com/urfave/cli/v2"
 )
 

cmd/prysmctl/p2p/log.go

@@ -1,9 +1,5 @@
-// Code generated by hack/gen-logs.sh; DO NOT EDIT.
-// This file is created and regenerated automatically. Anything added here might get removed.
 package p2p
 
 import "github.com/sirupsen/logrus"
 
-// The prefix for logs from this package will be the text after the last slash in the package path.
-// If you wish to change this, you should add your desired name in the runtime/logging/logrus-prefixed-formatter/prefix-replacement.go file.
-var log = logrus.WithField("package", "cmd/prysmctl/p2p")
+var log = logrus.WithField("prefix", "prysmctl-p2p")

cmd/prysmctl/testnet/BUILD.bazel

@@ -4,7 +4,6 @@ go_library(
     name = "go_default_library",
     srcs = [
         "generate_genesis.go",
-        "log.go",
         "testnet.go",
     ],
     importpath = "github.com/OffchainLabs/prysm/v7/cmd/prysmctl/testnet",

cmd/prysmctl/testnet/generate_genesis.go

@@ -43,6 +43,7 @@ var (
 		GethGenesisJsonIn  string
 		GethGenesisJsonOut string
 	}{}
+	log           = logrus.WithField("prefix", "genesis")
 	outputSSZFlag = &cli.StringFlag{
 		Name:        "output-ssz",
 		Destination: &generateGenesisStateFlags.OutputSSZ,

cmd/prysmctl/testnet/log.go

@@ -1,9 +0,0 @@
-// Code generated by hack/gen-logs.sh; DO NOT EDIT.
-// This file is created and regenerated automatically. Anything added here might get removed.
-package testnet
-
-import "github.com/sirupsen/logrus"
-
-// The prefix for logs from this package will be the text after the last slash in the package path.
-// If you wish to change this, you should add your desired name in the runtime/logging/logrus-prefixed-formatter/prefix-replacement.go file.
-var log = logrus.WithField("package", "cmd/prysmctl/testnet")

cmd/prysmctl/validator/BUILD.bazel

@@ -5,7 +5,6 @@ go_library(
     srcs = [
         "cmd.go",
         "error.go",
-        "log.go",
         "proposer_settings.go",
         "withdraw.go",
     ],

cmd/prysmctl/validator/cmd.go

@@ -10,6 +10,7 @@ import (
 	"github.com/OffchainLabs/prysm/v7/config/features"
 	"github.com/OffchainLabs/prysm/v7/runtime/tos"
 	"github.com/logrusorgru/aurora"
+	log "github.com/sirupsen/logrus"
 	"github.com/urfave/cli/v2"
 )
 

cmd/prysmctl/validator/log.go

@@ -1,9 +0,0 @@
-// Code generated by hack/gen-logs.sh; DO NOT EDIT.
-// This file is created and regenerated automatically. Anything added here might get removed.
-package validator
-
-import "github.com/sirupsen/logrus"
-
-// The prefix for logs from this package will be the text after the last slash in the package path.
-// If you wish to change this, you should add your desired name in the runtime/logging/logrus-prefixed-formatter/prefix-replacement.go file.
-var log = logrus.WithField("package", "cmd/prysmctl/validator")

cmd/prysmctl/validator/proposer_settings.go

@@ -16,6 +16,7 @@ import (
 	"github.com/OffchainLabs/prysm/v7/monitoring/tracing/trace"
 	validatorpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1/validator-client"
 	"github.com/ethereum/go-ethereum/common"
+	log "github.com/sirupsen/logrus"
 	"github.com/urfave/cli/v2"
 )
 

cmd/prysmctl/validator/withdraw.go

@@ -18,7 +18,7 @@ import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/logrusorgru/aurora"
 	"github.com/pkg/errors"
-	"github.com/sirupsen/logrus"
+	log "github.com/sirupsen/logrus"
 	"github.com/urfave/cli/v2"
 )
 
@@ -143,7 +143,7 @@ func checkIfWithdrawsAreInPool(ctx context.Context, client *beacon.Client, reque
 	}
 	if len(requestMap) != 0 {
 		for key, address := range requestMap {
-			log.WithFields(logrus.Fields{
+			log.WithFields(log.Fields{
 				"validatorIndex":    key,
 				"executionAddress:": address,
 			}).Warn("Set withdrawal address message not found in the node's operations pool.")

cmd/prysmctl/weaksubjectivity/BUILD.bazel

@@ -5,7 +5,6 @@ go_library(
     srcs = [
         "checkpoint.go",
         "cmd.go",
-        "log.go",
     ],
     importpath = "github.com/OffchainLabs/prysm/v7/cmd/prysmctl/weaksubjectivity",
     visibility = ["//visibility:public"],

cmd/prysmctl/weaksubjectivity/checkpoint.go

@@ -8,6 +8,7 @@ import (
 	"github.com/OffchainLabs/prysm/v7/api/client"
 	"github.com/OffchainLabs/prysm/v7/api/client/beacon"
 	"github.com/OffchainLabs/prysm/v7/beacon-chain/sync/checkpoint"
+	log "github.com/sirupsen/logrus"
 	"github.com/urfave/cli/v2"
 )
 

cmd/prysmctl/weaksubjectivity/log.go

@@ -1,9 +0,0 @@
-// Code generated by hack/gen-logs.sh; DO NOT EDIT.
-// This file is created and regenerated automatically. Anything added here might get removed.
-package weaksubjectivity
-
-import "github.com/sirupsen/logrus"
-
-// The prefix for logs from this package will be the text after the last slash in the package path.
-// If you wish to change this, you should add your desired name in the runtime/logging/logrus-prefixed-formatter/prefix-replacement.go file.
-var log = logrus.WithField("package", "cmd/prysmctl/weaksubjectivity")

cmd/validator/BUILD.bazel

@@ -5,7 +5,6 @@ load("//tools:prysm_image.bzl", "prysm_image_upload")
 go_library(
     name = "go_default_library",
     srcs = [
-        "log.go",
         "main.go",
         "usage.go",
     ],

cmd/validator/accounts/BUILD.bazel

@@ -9,7 +9,6 @@ go_library(
         "exit.go",
         "import.go",
         "list.go",
-        "log.go",
         "wallet_utils.go",
     ],
     importpath = "github.com/OffchainLabs/prysm/v7/cmd/validator/accounts",

cmd/validator/accounts/accounts.go

@@ -7,9 +7,12 @@ import (
 	"github.com/OffchainLabs/prysm/v7/cmd/validator/flags"
 	"github.com/OffchainLabs/prysm/v7/config/features"
 	"github.com/OffchainLabs/prysm/v7/runtime/tos"
+	"github.com/sirupsen/logrus"
 	"github.com/urfave/cli/v2"
 )
 
+var log = logrus.WithField("prefix", "accounts")
+
 // Commands for managing Prysm validator accounts.
 var Commands = &cli.Command{
 	Name:     "accounts",

cmd/validator/accounts/log.go

@@ -1,9 +0,0 @@
-// Code generated by hack/gen-logs.sh; DO NOT EDIT.
-// This file is created and regenerated automatically. Anything added here might get removed.
-package accounts
-
-import "github.com/sirupsen/logrus"
-
-// The prefix for logs from this package will be the text after the last slash in the package path.
-// If you wish to change this, you should add your desired name in the runtime/logging/logrus-prefixed-formatter/prefix-replacement.go file.
-var log = logrus.WithField("package", "cmd/validator/accounts")

cmd/validator/db/BUILD.bazel

@@ -2,10 +2,7 @@ load("@prysm//tools/go:def.bzl", "go_library")
 
 go_library(
     name = "go_default_library",
-    srcs = [
-        "db.go",
-        "log.go",
-    ],
+    srcs = ["db.go"],
     importpath = "github.com/OffchainLabs/prysm/v7/cmd/validator/db",
     visibility = ["//visibility:public"],
     deps = [

cmd/validator/db/db.go

@@ -4,9 +4,12 @@ import (
 	"github.com/OffchainLabs/prysm/v7/cmd"
 	"github.com/OffchainLabs/prysm/v7/runtime/tos"
 	validatordb "github.com/OffchainLabs/prysm/v7/validator/db"
+	"github.com/sirupsen/logrus"
 	"github.com/urfave/cli/v2"
 )
 
+var log = logrus.WithField("prefix", "db")
+
 var (
 	// SourceDataDirFlag defines a path on disk where source Prysm databases are stored. Used for conversion.
 	SourceDataDirFlag = &cli.StringFlag{

cmd/validator/db/log.go

@@ -1,9 +0,0 @@
-// Code generated by hack/gen-logs.sh; DO NOT EDIT.
-// This file is created and regenerated automatically. Anything added here might get removed.
-package db
-
-import "github.com/sirupsen/logrus"
-
-// The prefix for logs from this package will be the text after the last slash in the package path.
-// If you wish to change this, you should add your desired name in the runtime/logging/logrus-prefixed-formatter/prefix-replacement.go file.
-var log = logrus.WithField("package", "cmd/validator/db")

cmd/validator/log.go

@@ -1,9 +0,0 @@
-// Code generated by hack/gen-logs.sh; DO NOT EDIT.
-// This file is created and regenerated automatically. Anything added here might get removed.
-package main
-
-import "github.com/sirupsen/logrus"
-
-// The prefix for logs from this package will be the text after the last slash in the package path.
-// If you wish to change this, you should add your desired name in the runtime/logging/logrus-prefixed-formatter/prefix-replacement.go file.
-var log = logrus.WithField("package", "cmd/validator")

cmd/validator/main.go

@@ -34,6 +34,8 @@ import (
 	"github.com/urfave/cli/v2"
 )
 
+var log = logrus.WithField("prefix", "main")
+
 func startNode(ctx *cli.Context) error {
 	// Verify if ToS is accepted.
 	if err := tos.VerifyTosAcceptedOrPrompt(ctx); err != nil {
@@ -219,11 +221,6 @@ func main() {
 				}
 			}
 
-			// Log Prysm version on startup. After initializing log-file and ephemeral log-file.
-			log.WithFields(logrus.Fields{
-				"version": version.Version(),
-			}).Info("Prysm Validator started")
-
 			// Fix data dir for Windows users.
 			outdatedDataDir := filepath.Join(file.HomeDir(), "AppData", "Roaming", "Eth2Validators")
 			currentDataDir := flags.DefaultValidatorDir()