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Author SHA1 Message Date
terence
6c045083a6 gloas: add modified attestation processing (#15736)
This PR implements
[process_attestation](https://github.com/ethereum/consensus-specs/blob/master/specs/gloas/beacon-chain.md#modified-process_attestation)
alongside spec tests

---------

Co-authored-by: james-prysm <90280386+james-prysm@users.noreply.github.com>
2026-02-11 23:22:42 +00:00
james-prysm
09d0338aa9 adding db functions for saving gloas block and payload (#16301)
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**What type of PR is this?**

Feature

**What does this PR do? Why is it needed?**

gloas doesn't have the concept of blinded block anymore so instead we
save the full gloas block. that being said the full block does not
contain the payload envelope so there are separate functions for saving
those. this pr introduces these types and functions, the payload
envelope doesn't actually get saved yet in this pr.

a TODO comment is added for pruning as well

references epbs branch

**Which issues(s) does this PR fix?**

Fixes #

**Other notes for review**

**Acknowledgements**

- [x] I have read
[CONTRIBUTING.md](https://github.com/prysmaticlabs/prysm/blob/develop/CONTRIBUTING.md).
- [x] I have included a uniquely named [changelog fragment
file](https://github.com/prysmaticlabs/prysm/blob/develop/CONTRIBUTING.md#maintaining-changelogmd).
- [x] I have added a description with sufficient context for reviewers
to understand this PR.
- [ ] I have tested that my changes work as expected and I added a
testing plan to the PR description (if applicable).
2026-02-11 17:59:25 +00:00
35 changed files with 1930 additions and 134 deletions

View File

@@ -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",

View File

@@ -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"
@@ -75,7 +76,11 @@ func ProcessAttestationNoVerifySignature(
return nil, err
}
return SetParticipationAndRewardProposer(ctx, beaconState, att.GetData().Target.Epoch, indices, participatedFlags, totalBalance)
if err := beaconState.UpdatePendingPaymentWeight(att, indices, participatedFlags); 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 +110,9 @@ 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 +306,19 @@ func AttestationParticipationFlagIndices(beaconState state.ReadOnlyBeaconState,
participatedFlags[targetFlagIndex] = true
}
matchedSrcTgtHead := matchedHead && matchedSrcTgt
var beaconBlockRoot [32]byte
copy(beaconBlockRoot[:], data.BeaconBlockRoot)
matchingPayload, err := gloas.MatchingPayload(
beaconState,
beaconBlockRoot,
data.Slot,
uint64(data.CommitteeIndex),
)
if err != nil {
return nil, err
}
matchedSrcTgtHead = matchedSrcTgtHead && matchingPayload
if matchedSrcTgtHead && delay == cfg.MinAttestationInclusionDelay {
participatedFlags[headFlagIndex] = true
}

View File

@@ -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
}

View File

@@ -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 between Electra and Gloas forks")
}
}
aggBits := att.GetAggregationBits()
committeeIndices := att.CommitteeBitsVal().BitIndices()
committees := make([][]primitives.ValidatorIndex, len(committeeIndices))

View File

@@ -1,6 +1,7 @@
package blocks_test
import (
"bytes"
"context"
"testing"
@@ -262,7 +263,7 @@ func TestVerifyAttestationNoVerifySignature_Electra(t *testing.T) {
CommitteeBits: bitfield.NewBitvector64(),
}
err = blocks.VerifyAttestationNoVerifySignature(context.TODO(), beaconState, att)
assert.ErrorContains(t, "committee index must be 0 post-Electra", err)
assert.ErrorContains(t, "committee index must be 0", err)
})
t.Run("index of committee too big", func(t *testing.T) {
aggBits := bitfield.NewBitlist(3)
@@ -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)

View File

@@ -3,6 +3,7 @@ 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",
@@ -26,6 +27,7 @@ go_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",
],
@@ -34,6 +36,7 @@ go_library(
go_test(
name = "go_default_test",
srcs = [
"attestation_test.go",
"bid_test.go",
"payload_attestation_test.go",
"pending_payment_test.go",

View File

@@ -0,0 +1,52 @@
package gloas
import (
"fmt"
"github.com/OffchainLabs/prysm/v7/beacon-chain/state"
"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
"github.com/OffchainLabs/prysm/v7/runtime/version"
"github.com/pkg/errors"
)
// MatchingPayload returns true if the attestation's committee index matches the expected payload index.
//
// For pre-Gloas forks, this always returns true.
//
// 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
func MatchingPayload(
beaconState state.ReadOnlyBeaconState,
beaconBlockRoot [32]byte,
slot primitives.Slot,
committeeIndex uint64,
) (bool, error) {
if beaconState.Version() < version.Gloas {
return true, nil
}
sameSlot, err := beaconState.IsAttestationSameSlot(beaconBlockRoot, slot)
if err != nil {
return false, errors.Wrap(err, "failed to get same slot attestation status")
}
if sameSlot {
if committeeIndex != 0 {
return false, fmt.Errorf("committee index %d for same slot attestation must be 0", committeeIndex)
}
return true, nil
}
executionPayloadAvail, err := beaconState.ExecutionPayloadAvailability(slot)
if err != nil {
return false, errors.Wrap(err, "failed to get execution payload availability status")
}
return executionPayloadAvail == committeeIndex, nil
}

View File

@@ -0,0 +1,110 @@
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/runtime/version"
"github.com/OffchainLabs/prysm/v7/testing/require"
)
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 TestMatchingPayload(t *testing.T) {
t.Run("pre-gloas always true", func(t *testing.T) {
stIface, err := state_native.InitializeFromProtoElectra(&ethpb.BeaconStateElectra{})
require.NoError(t, err)
ok, err := MatchingPayload(stIface, [32]byte{}, 0, 123)
require.NoError(t, err)
require.Equal(t, true, ok)
})
t.Run("same slot requires committee index 0", func(t *testing.T) {
root := bytes.Repeat([]byte{0xAA}, 32)
state := buildStateWithBlockRoots(t, 6, map[primitives.Slot][]byte{
4: root,
3: bytes.Repeat([]byte{0xBB}, 32),
})
var rootArr [32]byte
copy(rootArr[:], root)
ok, err := MatchingPayload(state, rootArr, 4, 1)
require.ErrorContains(t, "committee index", err)
require.Equal(t, false, ok)
})
t.Run("same slot matches when committee index is 0", func(t *testing.T) {
root := bytes.Repeat([]byte{0xAA}, 32)
state := buildStateWithBlockRoots(t, 6, map[primitives.Slot][]byte{
4: root,
3: bytes.Repeat([]byte{0xBB}, 32),
})
var rootArr [32]byte
copy(rootArr[:], root)
ok, err := MatchingPayload(state, rootArr, 4, 0)
require.NoError(t, err)
require.Equal(t, true, ok)
})
t.Run("non same slot checks payload availability", func(t *testing.T) {
cfg := params.BeaconConfig()
root := bytes.Repeat([]byte{0xAA}, 32)
blockRoots := make([][]byte, cfg.SlotsPerHistoricalRoot)
blockRoots[4%cfg.SlotsPerHistoricalRoot] = bytes.Repeat([]byte{0xCC}, 32)
blockRoots[3%cfg.SlotsPerHistoricalRoot] = bytes.Repeat([]byte{0xBB}, 32)
availability := make([]byte, cfg.SlotsPerHistoricalRoot/8)
slotIndex := uint64(4)
availability[slotIndex/8] = byte(1 << (slotIndex % 8))
stIface, err := state_native.InitializeFromProtoGloas(&ethpb.BeaconStateGloas{
Slot: 6,
BlockRoots: blockRoots,
ExecutionPayloadAvailability: availability,
Fork: &ethpb.Fork{
CurrentVersion: bytes.Repeat([]byte{0x66}, 4),
PreviousVersion: bytes.Repeat([]byte{0x66}, 4),
Epoch: 0,
},
})
require.NoError(t, err)
state := stIface.(*state_native.BeaconState)
require.Equal(t, version.Gloas, state.Version())
var rootArr [32]byte
copy(rootArr[:], root)
ok, err := MatchingPayload(state, rootArr, 4, 1)
require.NoError(t, err)
require.Equal(t, true, ok)
ok, err = MatchingPayload(state, rootArr, 4, 0)
require.NoError(t, err)
require.Equal(t, false, ok)
})
}

View File

@@ -66,6 +66,10 @@ type ReadOnlyDatabase interface {
OriginCheckpointBlockRoot(ctx context.Context) ([32]byte, error)
BackfillStatus(context.Context) (*dbval.BackfillStatus, error)
// Execution payload envelope operations (Gloas+).
ExecutionPayloadEnvelope(ctx context.Context, blockRoot [32]byte) (*ethpb.SignedBlindedExecutionPayloadEnvelope, error)
HasExecutionPayloadEnvelope(ctx context.Context, blockRoot [32]byte) bool
// P2P Metadata operations.
MetadataSeqNum(ctx context.Context) (uint64, error)
}
@@ -115,6 +119,10 @@ type NoHeadAccessDatabase interface {
SaveLightClientUpdate(ctx context.Context, period uint64, update interfaces.LightClientUpdate) error
SaveLightClientBootstrap(ctx context.Context, blockRoot []byte, bootstrap interfaces.LightClientBootstrap) error
// Execution payload envelope operations (Gloas+).
SaveExecutionPayloadEnvelope(ctx context.Context, envelope *ethpb.SignedExecutionPayloadEnvelope) error
DeleteExecutionPayloadEnvelope(ctx context.Context, blockRoot [32]byte) error
CleanUpDirtyStates(ctx context.Context, slotsPerArchivedPoint primitives.Slot) error
DeleteHistoricalDataBeforeSlot(ctx context.Context, slot primitives.Slot, batchSize int) (int, error)

View File

@@ -13,6 +13,7 @@ go_library(
"encoding.go",
"error.go",
"execution_chain.go",
"execution_payload_envelope.go",
"finalized_block_roots.go",
"genesis.go",
"key.go",
@@ -96,6 +97,7 @@ go_test(
"deposit_contract_test.go",
"encoding_test.go",
"execution_chain_test.go",
"execution_payload_envelope_test.go",
"finalized_block_roots_test.go",
"genesis_test.go",
"init_test.go",

View File

@@ -517,6 +517,10 @@ func (s *Store) DeleteHistoricalDataBeforeSlot(ctx context.Context, cutoffSlot p
return errors.Wrap(err, "could not delete validators")
}
// TODO: execution payload envelopes (Gloas+) are keyed by execution payload
// block hash, not beacon block root, so they cannot be pruned in this loop.
// A separate pruning mechanism is needed (e.g. secondary index or cursor scan).
numSlotsDeleted++
}
@@ -1250,6 +1254,12 @@ func unmarshalBlock(_ context.Context, enc []byte) (interfaces.ReadOnlySignedBea
if err := rawBlock.UnmarshalSSZ(enc[len(fuluBlindKey):]); err != nil {
return nil, errors.Wrap(err, "could not unmarshal blinded Fulu block")
}
case hasGloasKey(enc):
// post Gloas we save the full beacon block as EIP-7732 separates beacon block and payload
rawBlock = &ethpb.SignedBeaconBlockGloas{}
if err := rawBlock.UnmarshalSSZ(enc[len(gloasKey):]); err != nil {
return nil, errors.Wrap(err, "could not unmarshal Gloas block")
}
default:
// Marshal block bytes to phase 0 beacon block.
rawBlock = &ethpb.SignedBeaconBlock{}
@@ -1280,6 +1290,11 @@ func encodeBlock(blk interfaces.ReadOnlySignedBeaconBlock) ([]byte, error) {
func keyForBlock(blk interfaces.ReadOnlySignedBeaconBlock) ([]byte, error) {
v := blk.Version()
if v >= version.Gloas {
// Gloas blocks are never blinded (no execution payload in block body).
return gloasKey, nil
}
if v >= version.Fulu {
if blk.IsBlinded() {
return fuluBlindKey, nil

View File

@@ -151,6 +151,17 @@ var blockTests = []struct {
}
return blocks.NewSignedBeaconBlock(b)
}},
{
name: "gloas",
newBlock: func(slot primitives.Slot, root []byte) (interfaces.ReadOnlySignedBeaconBlock, error) {
b := util.NewBeaconBlockGloas()
b.Block.Slot = slot
if root != nil {
b.Block.ParentRoot = root
}
return blocks.NewSignedBeaconBlock(b)
},
},
}
func TestStore_SaveBlock_NoDuplicates(t *testing.T) {
@@ -211,7 +222,7 @@ func TestStore_BlocksCRUD(t *testing.T) {
retrievedBlock, err = db.Block(ctx, blockRoot)
require.NoError(t, err)
wanted := retrievedBlock
if retrievedBlock.Version() >= version.Bellatrix {
if retrievedBlock.Version() >= version.Bellatrix && retrievedBlock.Version() < version.Gloas {
wanted, err = retrievedBlock.ToBlinded()
require.NoError(t, err)
}
@@ -643,7 +654,7 @@ func TestStore_BlocksCRUD_NoCache(t *testing.T) {
require.NoError(t, err)
wanted := blk
if blk.Version() >= version.Bellatrix {
if blk.Version() >= version.Bellatrix && blk.Version() < version.Gloas {
wanted, err = blk.ToBlinded()
require.NoError(t, err)
}
@@ -1014,7 +1025,7 @@ func TestStore_SaveBlock_CanGetHighestAt(t *testing.T) {
b, err := db.Block(ctx, root)
require.NoError(t, err)
wanted := block1
if block1.Version() >= version.Bellatrix {
if block1.Version() >= version.Bellatrix && block1.Version() < version.Gloas {
wanted, err = wanted.ToBlinded()
require.NoError(t, err)
}
@@ -1032,7 +1043,7 @@ func TestStore_SaveBlock_CanGetHighestAt(t *testing.T) {
b, err = db.Block(ctx, root)
require.NoError(t, err)
wanted2 := block2
if block2.Version() >= version.Bellatrix {
if block2.Version() >= version.Bellatrix && block2.Version() < version.Gloas {
wanted2, err = block2.ToBlinded()
require.NoError(t, err)
}
@@ -1050,7 +1061,7 @@ func TestStore_SaveBlock_CanGetHighestAt(t *testing.T) {
b, err = db.Block(ctx, root)
require.NoError(t, err)
wanted = block3
if block3.Version() >= version.Bellatrix {
if block3.Version() >= version.Bellatrix && block3.Version() < version.Gloas {
wanted, err = wanted.ToBlinded()
require.NoError(t, err)
}
@@ -1086,7 +1097,7 @@ func TestStore_GenesisBlock_CanGetHighestAt(t *testing.T) {
b, err := db.Block(ctx, root)
require.NoError(t, err)
wanted := block1
if block1.Version() >= version.Bellatrix {
if block1.Version() >= version.Bellatrix && block1.Version() < version.Gloas {
wanted, err = block1.ToBlinded()
require.NoError(t, err)
}
@@ -1103,7 +1114,7 @@ func TestStore_GenesisBlock_CanGetHighestAt(t *testing.T) {
b, err = db.Block(ctx, root)
require.NoError(t, err)
wanted = genesisBlock
if genesisBlock.Version() >= version.Bellatrix {
if genesisBlock.Version() >= version.Bellatrix && genesisBlock.Version() < version.Gloas {
wanted, err = genesisBlock.ToBlinded()
require.NoError(t, err)
}
@@ -1120,7 +1131,7 @@ func TestStore_GenesisBlock_CanGetHighestAt(t *testing.T) {
b, err = db.Block(ctx, root)
require.NoError(t, err)
wanted = genesisBlock
if genesisBlock.Version() >= version.Bellatrix {
if genesisBlock.Version() >= version.Bellatrix && genesisBlock.Version() < version.Gloas {
wanted, err = genesisBlock.ToBlinded()
require.NoError(t, err)
}
@@ -1216,7 +1227,7 @@ func TestStore_BlocksBySlot_BlockRootsBySlot(t *testing.T) {
require.NoError(t, err)
wanted := b1
if b1.Version() >= version.Bellatrix {
if b1.Version() >= version.Bellatrix && b1.Version() < version.Gloas {
wanted, err = b1.ToBlinded()
require.NoError(t, err)
}
@@ -1232,7 +1243,7 @@ func TestStore_BlocksBySlot_BlockRootsBySlot(t *testing.T) {
t.Fatalf("Expected 2 blocks, received %d blocks", len(retrievedBlocks))
}
wanted = b2
if b2.Version() >= version.Bellatrix {
if b2.Version() >= version.Bellatrix && b2.Version() < version.Gloas {
wanted, err = b2.ToBlinded()
require.NoError(t, err)
}
@@ -1242,7 +1253,7 @@ func TestStore_BlocksBySlot_BlockRootsBySlot(t *testing.T) {
require.NoError(t, err)
assert.Equal(t, true, proto.Equal(wantedPb, retrieved0Pb), "Wanted: %v, received: %v", retrievedBlocks[0], wanted)
wanted = b3
if b3.Version() >= version.Bellatrix {
if b3.Version() >= version.Bellatrix && b3.Version() < version.Gloas {
wanted, err = b3.ToBlinded()
require.NoError(t, err)
}

View File

@@ -0,0 +1,123 @@
package kv
import (
"context"
"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
"github.com/OffchainLabs/prysm/v7/monitoring/tracing/trace"
ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
"github.com/golang/snappy"
"github.com/pkg/errors"
bolt "go.etcd.io/bbolt"
)
// SaveExecutionPayloadEnvelope blinds and saves a signed execution payload envelope keyed by
// beacon block root. The envelope is stored in blinded form: the full execution payload is replaced
// with its block hash. The full payload can later be retrieved from the EL via
// engine_getPayloadBodiesByHash.
func (s *Store) SaveExecutionPayloadEnvelope(ctx context.Context, env *ethpb.SignedExecutionPayloadEnvelope) error {
_, span := trace.StartSpan(ctx, "BeaconDB.SaveExecutionPayloadEnvelope")
defer span.End()
if env == nil || env.Message == nil || env.Message.Payload == nil {
return errors.New("cannot save nil execution payload envelope")
}
blockRoot := bytesutil.ToBytes32(env.Message.BeaconBlockRoot)
blinded := blindEnvelope(env)
enc, err := encodeBlindedEnvelope(blinded)
if err != nil {
return err
}
return s.db.Update(func(tx *bolt.Tx) error {
bkt := tx.Bucket(executionPayloadEnvelopesBucket)
return bkt.Put(blockRoot[:], enc)
})
}
// ExecutionPayloadEnvelope retrieves the blinded signed execution payload envelope by beacon block root.
func (s *Store) ExecutionPayloadEnvelope(ctx context.Context, blockRoot [32]byte) (*ethpb.SignedBlindedExecutionPayloadEnvelope, error) {
_, span := trace.StartSpan(ctx, "BeaconDB.ExecutionPayloadEnvelope")
defer span.End()
var enc []byte
if err := s.db.View(func(tx *bolt.Tx) error {
bkt := tx.Bucket(executionPayloadEnvelopesBucket)
enc = bkt.Get(blockRoot[:])
return nil
}); err != nil {
return nil, err
}
if enc == nil {
return nil, errors.Wrap(ErrNotFound, "execution payload envelope not found")
}
return decodeBlindedEnvelope(enc)
}
// HasExecutionPayloadEnvelope checks whether an execution payload envelope exists for the given beacon block root.
func (s *Store) HasExecutionPayloadEnvelope(ctx context.Context, blockRoot [32]byte) bool {
_, span := trace.StartSpan(ctx, "BeaconDB.HasExecutionPayloadEnvelope")
defer span.End()
var exists bool
if err := s.db.View(func(tx *bolt.Tx) error {
bkt := tx.Bucket(executionPayloadEnvelopesBucket)
exists = bkt.Get(blockRoot[:]) != nil
return nil
}); err != nil {
return false
}
return exists
}
// DeleteExecutionPayloadEnvelope removes a signed execution payload envelope by beacon block root.
func (s *Store) DeleteExecutionPayloadEnvelope(ctx context.Context, blockRoot [32]byte) error {
_, span := trace.StartSpan(ctx, "BeaconDB.DeleteExecutionPayloadEnvelope")
defer span.End()
return s.db.Update(func(tx *bolt.Tx) error {
bkt := tx.Bucket(executionPayloadEnvelopesBucket)
return bkt.Delete(blockRoot[:])
})
}
// blindEnvelope converts a full signed envelope to its blinded form by replacing
// the execution payload with its block hash. This avoids computing the expensive
// payload hash tree root on the critical path.
func blindEnvelope(env *ethpb.SignedExecutionPayloadEnvelope) *ethpb.SignedBlindedExecutionPayloadEnvelope {
return &ethpb.SignedBlindedExecutionPayloadEnvelope{
Message: &ethpb.BlindedExecutionPayloadEnvelope{
BlockHash: env.Message.Payload.BlockHash,
ExecutionRequests: env.Message.ExecutionRequests,
BuilderIndex: env.Message.BuilderIndex,
BeaconBlockRoot: env.Message.BeaconBlockRoot,
Slot: env.Message.Slot,
StateRoot: env.Message.StateRoot,
},
Signature: env.Signature,
}
}
// encodeBlindedEnvelope SSZ-encodes and snappy-compresses a blinded envelope for storage.
func encodeBlindedEnvelope(env *ethpb.SignedBlindedExecutionPayloadEnvelope) ([]byte, error) {
sszBytes, err := env.MarshalSSZ()
if err != nil {
return nil, errors.Wrap(err, "could not marshal blinded envelope")
}
return snappy.Encode(nil, sszBytes), nil
}
// decodeBlindedEnvelope snappy-decompresses and SSZ-decodes a blinded envelope from storage.
func decodeBlindedEnvelope(enc []byte) (*ethpb.SignedBlindedExecutionPayloadEnvelope, error) {
dec, err := snappy.Decode(nil, enc)
if err != nil {
return nil, errors.Wrap(err, "could not snappy decode envelope")
}
blinded := &ethpb.SignedBlindedExecutionPayloadEnvelope{}
if err := blinded.UnmarshalSSZ(dec); err != nil {
return nil, errors.Wrap(err, "could not unmarshal blinded envelope")
}
return blinded, nil
}

View File

@@ -0,0 +1,124 @@
package kv
import (
"context"
"testing"
"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
enginev1 "github.com/OffchainLabs/prysm/v7/proto/engine/v1"
ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
"github.com/OffchainLabs/prysm/v7/testing/assert"
"github.com/OffchainLabs/prysm/v7/testing/require"
)
func testEnvelope(t *testing.T) *ethpb.SignedExecutionPayloadEnvelope {
t.Helper()
return &ethpb.SignedExecutionPayloadEnvelope{
Message: &ethpb.ExecutionPayloadEnvelope{
Payload: &enginev1.ExecutionPayloadDeneb{
ParentHash: bytesutil.PadTo([]byte("parent"), 32),
FeeRecipient: bytesutil.PadTo([]byte("fee"), 20),
StateRoot: bytesutil.PadTo([]byte("stateroot"), 32),
ReceiptsRoot: bytesutil.PadTo([]byte("receipts"), 32),
LogsBloom: bytesutil.PadTo([]byte{}, 256),
PrevRandao: bytesutil.PadTo([]byte("randao"), 32),
BlockNumber: 100,
GasLimit: 30000000,
GasUsed: 21000,
Timestamp: 1000,
ExtraData: []byte("extra"),
BaseFeePerGas: bytesutil.PadTo([]byte{1}, 32),
BlockHash: bytesutil.PadTo([]byte("blockhash"), 32),
Transactions: [][]byte{[]byte("tx1"), []byte("tx2")},
Withdrawals: []*enginev1.Withdrawal{{Index: 1, ValidatorIndex: 2, Address: bytesutil.PadTo([]byte("addr"), 20), Amount: 100}},
BlobGasUsed: 131072,
ExcessBlobGas: 0,
},
ExecutionRequests: &enginev1.ExecutionRequests{},
BuilderIndex: primitives.BuilderIndex(42),
BeaconBlockRoot: bytesutil.PadTo([]byte("beaconroot"), 32),
Slot: primitives.Slot(99),
StateRoot: bytesutil.PadTo([]byte("envelopestateroot"), 32),
},
Signature: bytesutil.PadTo([]byte("sig"), 96),
}
}
func TestStore_SaveAndRetrieveExecutionPayloadEnvelope(t *testing.T) {
db := setupDB(t)
ctx := context.Background()
env := testEnvelope(t)
// Keyed by beacon block root.
blockRoot := bytesutil.ToBytes32(env.Message.BeaconBlockRoot)
// Initially should not exist.
assert.Equal(t, false, db.HasExecutionPayloadEnvelope(ctx, blockRoot))
// Save (always blinds internally).
require.NoError(t, db.SaveExecutionPayloadEnvelope(ctx, env))
// Should exist now.
assert.Equal(t, true, db.HasExecutionPayloadEnvelope(ctx, blockRoot))
// Load and verify it's blinded.
loaded, err := db.ExecutionPayloadEnvelope(ctx, blockRoot)
require.NoError(t, err)
// Verify metadata is preserved.
assert.Equal(t, env.Message.Slot, loaded.Message.Slot)
assert.Equal(t, env.Message.BuilderIndex, loaded.Message.BuilderIndex)
assert.DeepEqual(t, env.Message.BeaconBlockRoot, loaded.Message.BeaconBlockRoot)
assert.DeepEqual(t, env.Message.StateRoot, loaded.Message.StateRoot)
assert.DeepEqual(t, env.Signature, loaded.Signature)
// BlockHash should be the payload's block hash (not a hash tree root).
assert.DeepEqual(t, env.Message.Payload.BlockHash, loaded.Message.BlockHash)
}
func TestStore_DeleteExecutionPayloadEnvelope(t *testing.T) {
db := setupDB(t)
ctx := context.Background()
env := testEnvelope(t)
blockRoot := bytesutil.ToBytes32(env.Message.BeaconBlockRoot)
require.NoError(t, db.SaveExecutionPayloadEnvelope(ctx, env))
assert.Equal(t, true, db.HasExecutionPayloadEnvelope(ctx, blockRoot))
require.NoError(t, db.DeleteExecutionPayloadEnvelope(ctx, blockRoot))
assert.Equal(t, false, db.HasExecutionPayloadEnvelope(ctx, blockRoot))
}
func TestStore_ExecutionPayloadEnvelope_NotFound(t *testing.T) {
db := setupDB(t)
ctx := context.Background()
nonExistent := bytesutil.ToBytes32([]byte("nonexistent"))
_, err := db.ExecutionPayloadEnvelope(ctx, nonExistent)
require.ErrorContains(t, "not found", err)
}
func TestStore_SaveExecutionPayloadEnvelope_NilRejected(t *testing.T) {
db := setupDB(t)
ctx := context.Background()
err := db.SaveExecutionPayloadEnvelope(ctx, nil)
require.ErrorContains(t, "nil", err)
}
func TestBlindEnvelope_PreservesBlockHash(t *testing.T) {
env := testEnvelope(t)
blinded := blindEnvelope(env)
// Should contain the block hash from the payload, not a hash tree root.
assert.DeepEqual(t, env.Message.Payload.BlockHash, blinded.Message.BlockHash)
// Metadata should be preserved.
assert.Equal(t, env.Message.BuilderIndex, blinded.Message.BuilderIndex)
assert.Equal(t, env.Message.Slot, blinded.Message.Slot)
assert.DeepEqual(t, env.Message.BeaconBlockRoot, blinded.Message.BeaconBlockRoot)
assert.DeepEqual(t, env.Message.StateRoot, blinded.Message.StateRoot)
assert.DeepEqual(t, env.Signature, blinded.Signature)
}

View File

@@ -87,3 +87,10 @@ func hasFuluBlindKey(enc []byte) bool {
}
return bytes.Equal(enc[:len(fuluBlindKey)], fuluBlindKey)
}
func hasGloasKey(enc []byte) bool {
if len(gloasKey) >= len(enc) {
return false
}
return bytes.Equal(enc[:len(gloasKey)], gloasKey)
}

View File

@@ -126,6 +126,7 @@ var Buckets = [][]byte{
feeRecipientBucket,
registrationBucket,
custodyBucket,
executionPayloadEnvelopesBucket,
}
// KVStoreOption is a functional option that modifies a kv.Store.

View File

@@ -7,16 +7,17 @@ package kv
// it easy to scan for keys that have a certain shard number as a prefix and return those
// corresponding attestations.
var (
blocksBucket = []byte("blocks")
stateBucket = []byte("state")
stateSummaryBucket = []byte("state-summary")
chainMetadataBucket = []byte("chain-metadata")
checkpointBucket = []byte("check-point")
powchainBucket = []byte("powchain")
stateValidatorsBucket = []byte("state-validators")
feeRecipientBucket = []byte("fee-recipient")
registrationBucket = []byte("registration")
stateDiffBucket = []byte("state-diff")
blocksBucket = []byte("blocks")
stateBucket = []byte("state")
stateSummaryBucket = []byte("state-summary")
chainMetadataBucket = []byte("chain-metadata")
checkpointBucket = []byte("check-point")
powchainBucket = []byte("powchain")
stateValidatorsBucket = []byte("state-validators")
feeRecipientBucket = []byte("fee-recipient")
registrationBucket = []byte("registration")
stateDiffBucket = []byte("state-diff")
executionPayloadEnvelopesBucket = []byte("execution-payload-envelopes")
// Light Client Updates Bucket
lightClientUpdatesBucket = []byte("light-client-updates")
@@ -60,6 +61,8 @@ var (
electraBlindKey = []byte("blind-electra")
fuluKey = []byte("fulu")
fuluBlindKey = []byte("blind-fulu")
gloasKey = []byte("gloas")
// No gloasBlindKey needed - Gloas blocks are never blinded (no execution payload in block body).
// block root included in the beacon state used by weak subjectivity initial sync
originCheckpointBlockRootKey = []byte("origin-checkpoint-block-root")

View File

@@ -13,6 +13,7 @@ type writeOnlyGloasFields interface {
RotateBuilderPendingPayments() error
AppendBuilderPendingWithdrawals([]*ethpb.BuilderPendingWithdrawal) error
UpdateExecutionPayloadAvailabilityAtIndex(idx uint64, val byte) error
UpdatePendingPaymentWeight(att ethpb.Att, indices []uint64, participatedFlags map[uint8]bool) error
}
type readOnlyGloasFields interface {
@@ -20,5 +21,8 @@ type readOnlyGloasFields interface {
IsActiveBuilder(primitives.BuilderIndex) (bool, error)
CanBuilderCoverBid(primitives.BuilderIndex, primitives.Gwei) (bool, error)
LatestBlockHash() ([32]byte, error)
IsAttestationSameSlot(blockRoot [32]byte, slot primitives.Slot) (bool, error)
BuilderPendingPayment(index uint64) (*ethpb.BuilderPendingPayment, error)
BuilderPendingPayments() ([]*ethpb.BuilderPendingPayment, error)
ExecutionPayloadAvailability(slot primitives.Slot) (uint64, error)
}

View File

@@ -1,13 +1,16 @@
package state_native
import (
"bytes"
"fmt"
"github.com/OffchainLabs/prysm/v7/beacon-chain/core/helpers"
fieldparams "github.com/OffchainLabs/prysm/v7/config/fieldparams"
"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/pkg/errors"
)
// LatestBlockHash returns the hash of the latest execution block.
@@ -26,6 +29,45 @@ func (b *BeaconState) LatestBlockHash() ([32]byte, error) {
return [32]byte(b.latestBlockHash), nil
}
// IsAttestationSameSlot 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 (b *BeaconState) IsAttestationSameSlot(blockRoot [32]byte, slot primitives.Slot) (bool, error) {
if b.version < version.Gloas {
return false, errNotSupported("IsAttestationSameSlot", b.version)
}
b.lock.RLock()
defer b.lock.RUnlock()
if slot == 0 {
return true, nil
}
blockRootAtSlot, err := helpers.BlockRootAtSlot(b, slot)
if err != nil {
return false, errors.Wrapf(err, "block root at slot %d", slot)
}
matchingBlockRoot := bytes.Equal(blockRoot[:], blockRootAtSlot)
blockRootAtPrevSlot, err := helpers.BlockRootAtSlot(b, 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
}
// BuilderPubkey returns the builder pubkey at the provided index.
func (b *BeaconState) BuilderPubkey(builderIndex primitives.BuilderIndex) ([fieldparams.BLSPubkeyLength]byte, error) {
if b.version < version.Gloas {
@@ -156,3 +198,36 @@ 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
}

View File

@@ -44,6 +44,92 @@ func TestLatestBlockHash(t *testing.T) {
})
}
func TestIsAttestationSameSlot(t *testing.T) {
buildStateWithBlockRoots := func(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
}
stIface, err := state_native.InitializeFromProtoGloas(&ethpb.BeaconStateGloas{
Slot: stateSlot,
BlockRoots: blockRoots,
})
require.NoError(t, err)
return stIface.(*state_native.BeaconState)
}
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) {
st := buildStateWithBlockRoots(t, tt.stateSlot, tt.roots)
var rootArr [32]byte
copy(rootArr[:], tt.blockRoot)
got, err := st.IsAttestationSameSlot(rootArr, tt.slot)
require.NoError(t, err)
require.Equal(t, tt.want, got)
})
}
}
func TestBuilderPubkey(t *testing.T) {
t.Run("returns error before gloas", func(t *testing.T) {
stIface, _ := util.DeterministicGenesisState(t, 1)
@@ -166,3 +252,79 @@ 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)
})
}

View File

@@ -10,6 +10,7 @@ import (
"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"
)
// RotateBuilderPendingPayments rotates the queue by dropping slots per epoch payments from the
@@ -161,3 +162,123 @@ func (b *BeaconState) UpdateExecutionPayloadAvailabilityAtIndex(idx uint64, val
b.markFieldAsDirty(types.ExecutionPayloadAvailability)
return nil
}
// UpdatePendingPaymentWeight updates the builder pending payment weight based on attestation participation.
//
// This is a no-op for pre-Gloas forks.
//
// 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 (b *BeaconState) UpdatePendingPaymentWeight(att ethpb.Att, indices []uint64, participatedFlags map[uint8]bool) error {
var (
paymentSlot primitives.Slot
currentPayment *ethpb.BuilderPendingPayment
weight primitives.Gwei
)
early, err := func() (bool, error) {
b.lock.RLock()
defer b.lock.RUnlock()
if b.version < version.Gloas {
return true, nil
}
data := att.GetData()
var beaconBlockRoot [32]byte
copy(beaconBlockRoot[:], data.BeaconBlockRoot)
sameSlot, err := b.IsAttestationSameSlot(beaconBlockRoot, data.Slot)
if err != nil {
return false, err
}
if !sameSlot {
return true, nil
}
slotsPerEpoch := params.BeaconConfig().SlotsPerEpoch
var epochParticipation []byte
if data.Target != nil && data.Target.Epoch == slots.ToEpoch(b.slot) {
paymentSlot = slotsPerEpoch + (data.Slot % slotsPerEpoch)
epochParticipation = b.currentEpochParticipation
} else {
paymentSlot = data.Slot % slotsPerEpoch
epochParticipation = b.previousEpochParticipation
}
if uint64(paymentSlot) >= uint64(len(b.builderPendingPayments)) {
return false, fmt.Errorf("builder pending payments index %d out of range (len=%d)", paymentSlot, len(b.builderPendingPayments))
}
currentPayment = b.builderPendingPayments[paymentSlot]
if currentPayment.Withdrawal.Amount == 0 {
return true, nil
}
cfg := params.BeaconConfig()
flagIndices := []uint8{cfg.TimelySourceFlagIndex, cfg.TimelyTargetFlagIndex, cfg.TimelyHeadFlagIndex}
for _, idx := range indices {
if idx >= uint64(len(epochParticipation)) {
return false, fmt.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 {
v, err := b.validatorAtIndexReadOnly(primitives.ValidatorIndex(idx))
if err != nil {
return false, fmt.Errorf("validator at index %d: %w", idx, err)
}
weight += primitives.Gwei(v.EffectiveBalance())
break
}
}
}
return false, nil
}()
if err != nil {
return err
}
if early || weight == 0 {
return nil
}
b.lock.Lock()
defer b.lock.Unlock()
newPayment := ethpb.CopyBuilderPendingPayment(currentPayment)
newPayment.Weight += weight
b.builderPendingPayments[paymentSlot] = newPayment
b.markFieldAsDirty(types.BuilderPendingPayments)
return nil
}

View File

@@ -11,6 +11,7 @@ import (
ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
"github.com/OffchainLabs/prysm/v7/runtime/version"
"github.com/OffchainLabs/prysm/v7/testing/require"
"github.com/OffchainLabs/prysm/v7/time/slots"
)
type testExecutionPayloadBid struct {
@@ -184,6 +185,99 @@ func TestClearBuilderPendingPayment(t *testing.T) {
})
}
func TestUpdatePendingPaymentWeight(t *testing.T) {
cfg := params.BeaconConfig()
slotsPerEpoch := cfg.SlotsPerEpoch
slot := primitives.Slot(4)
stateSlot := slot + 1
stateEpoch := 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: stateEpoch,
blockRoot: rootA,
initialAmount: 1,
initialWeight: 0,
wantWeight: primitives.Gwei(cfg.MinActivationBalance),
},
{
name: "same slot zero amount no weight change",
targetEpoch: stateEpoch,
blockRoot: rootA,
initialAmount: 0,
initialWeight: 5,
wantWeight: 5,
},
{
name: "non matching block root no change",
targetEpoch: stateEpoch,
blockRoot: rootB,
initialAmount: 1,
initialWeight: 7,
wantWeight: 7,
},
{
name: "previous epoch target uses earlier slot",
targetEpoch: stateEpoch - 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 == stateEpoch {
paymentIdx = int(slotsPerEpoch + (slot % slotsPerEpoch))
} else {
paymentIdx = int(slot % slotsPerEpoch)
}
state := buildGloasStateForPaymentWeightTest(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}
require.NoError(t, state.UpdatePendingPaymentWeight(att, indices, participatedFlags))
payment, err := state.BuilderPendingPayment(uint64(paymentIdx))
require.NoError(t, err)
require.Equal(t, tt.wantWeight, payment.Weight)
})
}
}
func TestRotateBuilderPendingPayments(t *testing.T) {
totalPayments := 2 * params.BeaconConfig().SlotsPerEpoch
payments := make([]*ethpb.BuilderPendingPayment, totalPayments)
@@ -321,6 +415,79 @@ func TestUpdateExecutionPayloadAvailabilityAtIndex_OutOfRange(t *testing.T) {
}
}
func buildGloasStateForPaymentWeightTest(
t *testing.T,
stateSlot primitives.Slot,
paymentIdx int,
amount primitives.Gwei,
weight primitives.Gwei,
roots map[primitives.Slot][]byte,
) *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,
},
}
statePb, err := InitializeFromProtoGloas(stProto)
require.NoError(t, err)
return statePb.(*BeaconState)
}
func newGloasStateWithAvailability(t *testing.T, availability []byte) *BeaconState {
t.Helper()

View File

@@ -0,0 +1,3 @@
### Added
- gloas db save functions for gloas block , payload envelope, and blinded payload envelope.

View File

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

View File

@@ -195,6 +195,7 @@ ssz_fulu_objs = [
]
ssz_gloas_objs = [
"BlindedExecutionPayloadEnvelope",
"BuilderPendingPayment",
"BuilderPendingWithdrawal",
"DataColumnSidecarGloas",
@@ -204,6 +205,7 @@ ssz_gloas_objs = [
"PayloadAttestationMessage",
"ExecutionPayloadBid",
"SignedExecutionPayloadBid",
"SignedBlindedExecutionPayloadEnvelope",
"SignedExecutionPayloadEnvelope",
"BeaconBlockGloas",
"SignedBeaconBlockGloas",

View File

@@ -192,6 +192,58 @@ func copyBeaconBlockBodyGloas(body *BeaconBlockBodyGloas) *BeaconBlockBodyGloas
return copied
}
// CopySignedExecutionPayloadEnvelope copies the provided signed execution payload envelope.
func CopySignedExecutionPayloadEnvelope(env *SignedExecutionPayloadEnvelope) *SignedExecutionPayloadEnvelope {
if env == nil {
return nil
}
return &SignedExecutionPayloadEnvelope{
Message: copyExecutionPayloadEnvelope(env.Message),
Signature: bytesutil.SafeCopyBytes(env.Signature),
}
}
// copyExecutionPayloadEnvelope copies the provided execution payload envelope.
func copyExecutionPayloadEnvelope(env *ExecutionPayloadEnvelope) *ExecutionPayloadEnvelope {
if env == nil {
return nil
}
return &ExecutionPayloadEnvelope{
Payload: env.Payload, // engine proto, not deep copied here
ExecutionRequests: env.ExecutionRequests,
BuilderIndex: env.BuilderIndex,
BeaconBlockRoot: bytesutil.SafeCopyBytes(env.BeaconBlockRoot),
Slot: env.Slot,
StateRoot: bytesutil.SafeCopyBytes(env.StateRoot),
}
}
// CopySignedBlindedExecutionPayloadEnvelope copies the provided signed blinded execution payload envelope.
func CopySignedBlindedExecutionPayloadEnvelope(env *SignedBlindedExecutionPayloadEnvelope) *SignedBlindedExecutionPayloadEnvelope {
if env == nil {
return nil
}
return &SignedBlindedExecutionPayloadEnvelope{
Message: copyBlindedExecutionPayloadEnvelope(env.Message),
Signature: bytesutil.SafeCopyBytes(env.Signature),
}
}
// copyBlindedExecutionPayloadEnvelope copies the provided blinded execution payload envelope.
func copyBlindedExecutionPayloadEnvelope(env *BlindedExecutionPayloadEnvelope) *BlindedExecutionPayloadEnvelope {
if env == nil {
return nil
}
return &BlindedExecutionPayloadEnvelope{
BlockHash: bytesutil.SafeCopyBytes(env.BlockHash),
ExecutionRequests: env.ExecutionRequests,
BuilderIndex: env.BuilderIndex,
BeaconBlockRoot: bytesutil.SafeCopyBytes(env.BeaconBlockRoot),
Slot: env.Slot,
StateRoot: bytesutil.SafeCopyBytes(env.StateRoot),
}
}
// CopyBuilderPendingPayment creates a deep copy of a builder pending payment.
func CopyBuilderPendingPayment(original *BuilderPendingPayment) *BuilderPendingPayment {
if original == nil {

View File

@@ -1369,6 +1369,142 @@ func (x *SignedExecutionPayloadEnvelope) GetSignature() []byte {
return nil
}
type BlindedExecutionPayloadEnvelope struct {
state protoimpl.MessageState `protogen:"open.v1"`
BlockHash []byte `protobuf:"bytes,1,opt,name=block_hash,json=blockHash,proto3" json:"block_hash,omitempty" ssz-size:"32"`
ExecutionRequests *v1.ExecutionRequests `protobuf:"bytes,2,opt,name=execution_requests,json=executionRequests,proto3" json:"execution_requests,omitempty"`
BuilderIndex github_com_OffchainLabs_prysm_v7_consensus_types_primitives.BuilderIndex `protobuf:"varint,3,opt,name=builder_index,json=builderIndex,proto3" json:"builder_index,omitempty" cast-type:"github.com/OffchainLabs/prysm/v7/consensus-types/primitives.BuilderIndex"`
BeaconBlockRoot []byte `protobuf:"bytes,4,opt,name=beacon_block_root,json=beaconBlockRoot,proto3" json:"beacon_block_root,omitempty" ssz-size:"32"`
Slot github_com_OffchainLabs_prysm_v7_consensus_types_primitives.Slot `protobuf:"varint,5,opt,name=slot,proto3" json:"slot,omitempty" cast-type:"github.com/OffchainLabs/prysm/v7/consensus-types/primitives.Slot"`
StateRoot []byte `protobuf:"bytes,6,opt,name=state_root,json=stateRoot,proto3" json:"state_root,omitempty" ssz-size:"32"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *BlindedExecutionPayloadEnvelope) Reset() {
*x = BlindedExecutionPayloadEnvelope{}
mi := &file_proto_prysm_v1alpha1_gloas_proto_msgTypes[14]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
func (x *BlindedExecutionPayloadEnvelope) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*BlindedExecutionPayloadEnvelope) ProtoMessage() {}
func (x *BlindedExecutionPayloadEnvelope) ProtoReflect() protoreflect.Message {
mi := &file_proto_prysm_v1alpha1_gloas_proto_msgTypes[14]
if x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use BlindedExecutionPayloadEnvelope.ProtoReflect.Descriptor instead.
func (*BlindedExecutionPayloadEnvelope) Descriptor() ([]byte, []int) {
return file_proto_prysm_v1alpha1_gloas_proto_rawDescGZIP(), []int{14}
}
func (x *BlindedExecutionPayloadEnvelope) GetBlockHash() []byte {
if x != nil {
return x.BlockHash
}
return nil
}
func (x *BlindedExecutionPayloadEnvelope) GetExecutionRequests() *v1.ExecutionRequests {
if x != nil {
return x.ExecutionRequests
}
return nil
}
func (x *BlindedExecutionPayloadEnvelope) GetBuilderIndex() github_com_OffchainLabs_prysm_v7_consensus_types_primitives.BuilderIndex {
if x != nil {
return x.BuilderIndex
}
return github_com_OffchainLabs_prysm_v7_consensus_types_primitives.BuilderIndex(0)
}
func (x *BlindedExecutionPayloadEnvelope) GetBeaconBlockRoot() []byte {
if x != nil {
return x.BeaconBlockRoot
}
return nil
}
func (x *BlindedExecutionPayloadEnvelope) GetSlot() github_com_OffchainLabs_prysm_v7_consensus_types_primitives.Slot {
if x != nil {
return x.Slot
}
return github_com_OffchainLabs_prysm_v7_consensus_types_primitives.Slot(0)
}
func (x *BlindedExecutionPayloadEnvelope) GetStateRoot() []byte {
if x != nil {
return x.StateRoot
}
return nil
}
type SignedBlindedExecutionPayloadEnvelope struct {
state protoimpl.MessageState `protogen:"open.v1"`
Message *BlindedExecutionPayloadEnvelope `protobuf:"bytes,1,opt,name=message,proto3" json:"message,omitempty"`
Signature []byte `protobuf:"bytes,2,opt,name=signature,proto3" json:"signature,omitempty" ssz-size:"96"`
unknownFields protoimpl.UnknownFields
sizeCache protoimpl.SizeCache
}
func (x *SignedBlindedExecutionPayloadEnvelope) Reset() {
*x = SignedBlindedExecutionPayloadEnvelope{}
mi := &file_proto_prysm_v1alpha1_gloas_proto_msgTypes[15]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
func (x *SignedBlindedExecutionPayloadEnvelope) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*SignedBlindedExecutionPayloadEnvelope) ProtoMessage() {}
func (x *SignedBlindedExecutionPayloadEnvelope) ProtoReflect() protoreflect.Message {
mi := &file_proto_prysm_v1alpha1_gloas_proto_msgTypes[15]
if x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use SignedBlindedExecutionPayloadEnvelope.ProtoReflect.Descriptor instead.
func (*SignedBlindedExecutionPayloadEnvelope) Descriptor() ([]byte, []int) {
return file_proto_prysm_v1alpha1_gloas_proto_rawDescGZIP(), []int{15}
}
func (x *SignedBlindedExecutionPayloadEnvelope) GetMessage() *BlindedExecutionPayloadEnvelope {
if x != nil {
return x.Message
}
return nil
}
func (x *SignedBlindedExecutionPayloadEnvelope) GetSignature() []byte {
if x != nil {
return x.Signature
}
return nil
}
type Builder struct {
state protoimpl.MessageState `protogen:"open.v1"`
Pubkey []byte `protobuf:"bytes,1,opt,name=pubkey,proto3" json:"pubkey,omitempty" ssz-size:"48"`
@@ -1383,7 +1519,7 @@ type Builder struct {
func (x *Builder) Reset() {
*x = Builder{}
mi := &file_proto_prysm_v1alpha1_gloas_proto_msgTypes[14]
mi := &file_proto_prysm_v1alpha1_gloas_proto_msgTypes[16]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
@@ -1395,7 +1531,7 @@ func (x *Builder) String() string {
func (*Builder) ProtoMessage() {}
func (x *Builder) ProtoReflect() protoreflect.Message {
mi := &file_proto_prysm_v1alpha1_gloas_proto_msgTypes[14]
mi := &file_proto_prysm_v1alpha1_gloas_proto_msgTypes[16]
if x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
@@ -1408,7 +1544,7 @@ func (x *Builder) ProtoReflect() protoreflect.Message {
// Deprecated: Use Builder.ProtoReflect.Descriptor instead.
func (*Builder) Descriptor() ([]byte, []int) {
return file_proto_prysm_v1alpha1_gloas_proto_rawDescGZIP(), []int{14}
return file_proto_prysm_v1alpha1_gloas_proto_rawDescGZIP(), []int{16}
}
func (x *Builder) GetPubkey() []byte {
@@ -2011,40 +2147,78 @@ var file_proto_prysm_v1alpha1_gloas_proto_rawDesc = []byte{
0x64, 0x45, 0x6e, 0x76, 0x65, 0x6c, 0x6f, 0x70, 0x65, 0x52, 0x07, 0x6d, 0x65, 0x73, 0x73, 0x61,
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}
var (
@@ -2059,88 +2233,92 @@ func file_proto_prysm_v1alpha1_gloas_proto_rawDescGZIP() []byte {
return file_proto_prysm_v1alpha1_gloas_proto_rawDescData
}
var file_proto_prysm_v1alpha1_gloas_proto_msgTypes = make([]protoimpl.MessageInfo, 15)
var file_proto_prysm_v1alpha1_gloas_proto_msgTypes = make([]protoimpl.MessageInfo, 17)
var file_proto_prysm_v1alpha1_gloas_proto_goTypes = []any{
(*ExecutionPayloadBid)(nil), // 0: ethereum.eth.v1alpha1.ExecutionPayloadBid
(*SignedExecutionPayloadBid)(nil), // 1: ethereum.eth.v1alpha1.SignedExecutionPayloadBid
(*PayloadAttestationData)(nil), // 2: ethereum.eth.v1alpha1.PayloadAttestationData
(*PayloadAttestation)(nil), // 3: ethereum.eth.v1alpha1.PayloadAttestation
(*PayloadAttestationMessage)(nil), // 4: ethereum.eth.v1alpha1.PayloadAttestationMessage
(*BeaconBlockGloas)(nil), // 5: ethereum.eth.v1alpha1.BeaconBlockGloas
(*BeaconBlockBodyGloas)(nil), // 6: ethereum.eth.v1alpha1.BeaconBlockBodyGloas
(*SignedBeaconBlockGloas)(nil), // 7: ethereum.eth.v1alpha1.SignedBeaconBlockGloas
(*BeaconStateGloas)(nil), // 8: ethereum.eth.v1alpha1.BeaconStateGloas
(*BuilderPendingPayment)(nil), // 9: ethereum.eth.v1alpha1.BuilderPendingPayment
(*BuilderPendingWithdrawal)(nil), // 10: ethereum.eth.v1alpha1.BuilderPendingWithdrawal
(*DataColumnSidecarGloas)(nil), // 11: ethereum.eth.v1alpha1.DataColumnSidecarGloas
(*ExecutionPayloadEnvelope)(nil), // 12: ethereum.eth.v1alpha1.ExecutionPayloadEnvelope
(*SignedExecutionPayloadEnvelope)(nil), // 13: ethereum.eth.v1alpha1.SignedExecutionPayloadEnvelope
(*Builder)(nil), // 14: ethereum.eth.v1alpha1.Builder
(*Eth1Data)(nil), // 15: ethereum.eth.v1alpha1.Eth1Data
(*ProposerSlashing)(nil), // 16: ethereum.eth.v1alpha1.ProposerSlashing
(*AttesterSlashingElectra)(nil), // 17: ethereum.eth.v1alpha1.AttesterSlashingElectra
(*AttestationElectra)(nil), // 18: ethereum.eth.v1alpha1.AttestationElectra
(*Deposit)(nil), // 19: ethereum.eth.v1alpha1.Deposit
(*SignedVoluntaryExit)(nil), // 20: ethereum.eth.v1alpha1.SignedVoluntaryExit
(*SyncAggregate)(nil), // 21: ethereum.eth.v1alpha1.SyncAggregate
(*SignedBLSToExecutionChange)(nil), // 22: ethereum.eth.v1alpha1.SignedBLSToExecutionChange
(*Fork)(nil), // 23: ethereum.eth.v1alpha1.Fork
(*BeaconBlockHeader)(nil), // 24: ethereum.eth.v1alpha1.BeaconBlockHeader
(*Validator)(nil), // 25: ethereum.eth.v1alpha1.Validator
(*Checkpoint)(nil), // 26: ethereum.eth.v1alpha1.Checkpoint
(*SyncCommittee)(nil), // 27: ethereum.eth.v1alpha1.SyncCommittee
(*HistoricalSummary)(nil), // 28: ethereum.eth.v1alpha1.HistoricalSummary
(*PendingDeposit)(nil), // 29: ethereum.eth.v1alpha1.PendingDeposit
(*PendingPartialWithdrawal)(nil), // 30: ethereum.eth.v1alpha1.PendingPartialWithdrawal
(*PendingConsolidation)(nil), // 31: ethereum.eth.v1alpha1.PendingConsolidation
(*v1.Withdrawal)(nil), // 32: ethereum.engine.v1.Withdrawal
(*v1.ExecutionPayloadDeneb)(nil), // 33: ethereum.engine.v1.ExecutionPayloadDeneb
(*v1.ExecutionRequests)(nil), // 34: ethereum.engine.v1.ExecutionRequests
(*ExecutionPayloadBid)(nil), // 0: ethereum.eth.v1alpha1.ExecutionPayloadBid
(*SignedExecutionPayloadBid)(nil), // 1: ethereum.eth.v1alpha1.SignedExecutionPayloadBid
(*PayloadAttestationData)(nil), // 2: ethereum.eth.v1alpha1.PayloadAttestationData
(*PayloadAttestation)(nil), // 3: ethereum.eth.v1alpha1.PayloadAttestation
(*PayloadAttestationMessage)(nil), // 4: ethereum.eth.v1alpha1.PayloadAttestationMessage
(*BeaconBlockGloas)(nil), // 5: ethereum.eth.v1alpha1.BeaconBlockGloas
(*BeaconBlockBodyGloas)(nil), // 6: ethereum.eth.v1alpha1.BeaconBlockBodyGloas
(*SignedBeaconBlockGloas)(nil), // 7: ethereum.eth.v1alpha1.SignedBeaconBlockGloas
(*BeaconStateGloas)(nil), // 8: ethereum.eth.v1alpha1.BeaconStateGloas
(*BuilderPendingPayment)(nil), // 9: ethereum.eth.v1alpha1.BuilderPendingPayment
(*BuilderPendingWithdrawal)(nil), // 10: ethereum.eth.v1alpha1.BuilderPendingWithdrawal
(*DataColumnSidecarGloas)(nil), // 11: ethereum.eth.v1alpha1.DataColumnSidecarGloas
(*ExecutionPayloadEnvelope)(nil), // 12: ethereum.eth.v1alpha1.ExecutionPayloadEnvelope
(*SignedExecutionPayloadEnvelope)(nil), // 13: ethereum.eth.v1alpha1.SignedExecutionPayloadEnvelope
(*BlindedExecutionPayloadEnvelope)(nil), // 14: ethereum.eth.v1alpha1.BlindedExecutionPayloadEnvelope
(*SignedBlindedExecutionPayloadEnvelope)(nil), // 15: ethereum.eth.v1alpha1.SignedBlindedExecutionPayloadEnvelope
(*Builder)(nil), // 16: ethereum.eth.v1alpha1.Builder
(*Eth1Data)(nil), // 17: ethereum.eth.v1alpha1.Eth1Data
(*ProposerSlashing)(nil), // 18: ethereum.eth.v1alpha1.ProposerSlashing
(*AttesterSlashingElectra)(nil), // 19: ethereum.eth.v1alpha1.AttesterSlashingElectra
(*AttestationElectra)(nil), // 20: ethereum.eth.v1alpha1.AttestationElectra
(*Deposit)(nil), // 21: ethereum.eth.v1alpha1.Deposit
(*SignedVoluntaryExit)(nil), // 22: ethereum.eth.v1alpha1.SignedVoluntaryExit
(*SyncAggregate)(nil), // 23: ethereum.eth.v1alpha1.SyncAggregate
(*SignedBLSToExecutionChange)(nil), // 24: ethereum.eth.v1alpha1.SignedBLSToExecutionChange
(*Fork)(nil), // 25: ethereum.eth.v1alpha1.Fork
(*BeaconBlockHeader)(nil), // 26: ethereum.eth.v1alpha1.BeaconBlockHeader
(*Validator)(nil), // 27: ethereum.eth.v1alpha1.Validator
(*Checkpoint)(nil), // 28: ethereum.eth.v1alpha1.Checkpoint
(*SyncCommittee)(nil), // 29: ethereum.eth.v1alpha1.SyncCommittee
(*HistoricalSummary)(nil), // 30: ethereum.eth.v1alpha1.HistoricalSummary
(*PendingDeposit)(nil), // 31: ethereum.eth.v1alpha1.PendingDeposit
(*PendingPartialWithdrawal)(nil), // 32: ethereum.eth.v1alpha1.PendingPartialWithdrawal
(*PendingConsolidation)(nil), // 33: ethereum.eth.v1alpha1.PendingConsolidation
(*v1.Withdrawal)(nil), // 34: ethereum.engine.v1.Withdrawal
(*v1.ExecutionPayloadDeneb)(nil), // 35: ethereum.engine.v1.ExecutionPayloadDeneb
(*v1.ExecutionRequests)(nil), // 36: ethereum.engine.v1.ExecutionRequests
}
var file_proto_prysm_v1alpha1_gloas_proto_depIdxs = []int32{
0, // 0: ethereum.eth.v1alpha1.SignedExecutionPayloadBid.message:type_name -> ethereum.eth.v1alpha1.ExecutionPayloadBid
2, // 1: ethereum.eth.v1alpha1.PayloadAttestation.data:type_name -> ethereum.eth.v1alpha1.PayloadAttestationData
2, // 2: ethereum.eth.v1alpha1.PayloadAttestationMessage.data:type_name -> ethereum.eth.v1alpha1.PayloadAttestationData
6, // 3: ethereum.eth.v1alpha1.BeaconBlockGloas.body:type_name -> ethereum.eth.v1alpha1.BeaconBlockBodyGloas
15, // 4: ethereum.eth.v1alpha1.BeaconBlockBodyGloas.eth1_data:type_name -> ethereum.eth.v1alpha1.Eth1Data
16, // 5: ethereum.eth.v1alpha1.BeaconBlockBodyGloas.proposer_slashings:type_name -> ethereum.eth.v1alpha1.ProposerSlashing
17, // 6: ethereum.eth.v1alpha1.BeaconBlockBodyGloas.attester_slashings:type_name -> ethereum.eth.v1alpha1.AttesterSlashingElectra
18, // 7: ethereum.eth.v1alpha1.BeaconBlockBodyGloas.attestations:type_name -> ethereum.eth.v1alpha1.AttestationElectra
19, // 8: ethereum.eth.v1alpha1.BeaconBlockBodyGloas.deposits:type_name -> ethereum.eth.v1alpha1.Deposit
20, // 9: ethereum.eth.v1alpha1.BeaconBlockBodyGloas.voluntary_exits:type_name -> ethereum.eth.v1alpha1.SignedVoluntaryExit
21, // 10: ethereum.eth.v1alpha1.BeaconBlockBodyGloas.sync_aggregate:type_name -> ethereum.eth.v1alpha1.SyncAggregate
22, // 11: ethereum.eth.v1alpha1.BeaconBlockBodyGloas.bls_to_execution_changes:type_name -> ethereum.eth.v1alpha1.SignedBLSToExecutionChange
17, // 4: ethereum.eth.v1alpha1.BeaconBlockBodyGloas.eth1_data:type_name -> ethereum.eth.v1alpha1.Eth1Data
18, // 5: ethereum.eth.v1alpha1.BeaconBlockBodyGloas.proposer_slashings:type_name -> ethereum.eth.v1alpha1.ProposerSlashing
19, // 6: ethereum.eth.v1alpha1.BeaconBlockBodyGloas.attester_slashings:type_name -> ethereum.eth.v1alpha1.AttesterSlashingElectra
20, // 7: ethereum.eth.v1alpha1.BeaconBlockBodyGloas.attestations:type_name -> ethereum.eth.v1alpha1.AttestationElectra
21, // 8: ethereum.eth.v1alpha1.BeaconBlockBodyGloas.deposits:type_name -> ethereum.eth.v1alpha1.Deposit
22, // 9: ethereum.eth.v1alpha1.BeaconBlockBodyGloas.voluntary_exits:type_name -> ethereum.eth.v1alpha1.SignedVoluntaryExit
23, // 10: ethereum.eth.v1alpha1.BeaconBlockBodyGloas.sync_aggregate:type_name -> ethereum.eth.v1alpha1.SyncAggregate
24, // 11: ethereum.eth.v1alpha1.BeaconBlockBodyGloas.bls_to_execution_changes:type_name -> ethereum.eth.v1alpha1.SignedBLSToExecutionChange
1, // 12: ethereum.eth.v1alpha1.BeaconBlockBodyGloas.signed_execution_payload_bid:type_name -> ethereum.eth.v1alpha1.SignedExecutionPayloadBid
3, // 13: ethereum.eth.v1alpha1.BeaconBlockBodyGloas.payload_attestations:type_name -> ethereum.eth.v1alpha1.PayloadAttestation
5, // 14: ethereum.eth.v1alpha1.SignedBeaconBlockGloas.block:type_name -> ethereum.eth.v1alpha1.BeaconBlockGloas
23, // 15: ethereum.eth.v1alpha1.BeaconStateGloas.fork:type_name -> ethereum.eth.v1alpha1.Fork
24, // 16: ethereum.eth.v1alpha1.BeaconStateGloas.latest_block_header:type_name -> ethereum.eth.v1alpha1.BeaconBlockHeader
15, // 17: ethereum.eth.v1alpha1.BeaconStateGloas.eth1_data:type_name -> ethereum.eth.v1alpha1.Eth1Data
15, // 18: ethereum.eth.v1alpha1.BeaconStateGloas.eth1_data_votes:type_name -> ethereum.eth.v1alpha1.Eth1Data
25, // 19: ethereum.eth.v1alpha1.BeaconStateGloas.validators:type_name -> ethereum.eth.v1alpha1.Validator
26, // 20: ethereum.eth.v1alpha1.BeaconStateGloas.previous_justified_checkpoint:type_name -> ethereum.eth.v1alpha1.Checkpoint
26, // 21: ethereum.eth.v1alpha1.BeaconStateGloas.current_justified_checkpoint:type_name -> ethereum.eth.v1alpha1.Checkpoint
26, // 22: ethereum.eth.v1alpha1.BeaconStateGloas.finalized_checkpoint:type_name -> ethereum.eth.v1alpha1.Checkpoint
27, // 23: ethereum.eth.v1alpha1.BeaconStateGloas.current_sync_committee:type_name -> ethereum.eth.v1alpha1.SyncCommittee
27, // 24: ethereum.eth.v1alpha1.BeaconStateGloas.next_sync_committee:type_name -> ethereum.eth.v1alpha1.SyncCommittee
25, // 15: ethereum.eth.v1alpha1.BeaconStateGloas.fork:type_name -> ethereum.eth.v1alpha1.Fork
26, // 16: ethereum.eth.v1alpha1.BeaconStateGloas.latest_block_header:type_name -> ethereum.eth.v1alpha1.BeaconBlockHeader
17, // 17: ethereum.eth.v1alpha1.BeaconStateGloas.eth1_data:type_name -> ethereum.eth.v1alpha1.Eth1Data
17, // 18: ethereum.eth.v1alpha1.BeaconStateGloas.eth1_data_votes:type_name -> ethereum.eth.v1alpha1.Eth1Data
27, // 19: ethereum.eth.v1alpha1.BeaconStateGloas.validators:type_name -> ethereum.eth.v1alpha1.Validator
28, // 20: ethereum.eth.v1alpha1.BeaconStateGloas.previous_justified_checkpoint:type_name -> ethereum.eth.v1alpha1.Checkpoint
28, // 21: ethereum.eth.v1alpha1.BeaconStateGloas.current_justified_checkpoint:type_name -> ethereum.eth.v1alpha1.Checkpoint
28, // 22: ethereum.eth.v1alpha1.BeaconStateGloas.finalized_checkpoint:type_name -> ethereum.eth.v1alpha1.Checkpoint
29, // 23: ethereum.eth.v1alpha1.BeaconStateGloas.current_sync_committee:type_name -> ethereum.eth.v1alpha1.SyncCommittee
29, // 24: ethereum.eth.v1alpha1.BeaconStateGloas.next_sync_committee:type_name -> ethereum.eth.v1alpha1.SyncCommittee
0, // 25: ethereum.eth.v1alpha1.BeaconStateGloas.latest_execution_payload_bid:type_name -> ethereum.eth.v1alpha1.ExecutionPayloadBid
28, // 26: ethereum.eth.v1alpha1.BeaconStateGloas.historical_summaries:type_name -> ethereum.eth.v1alpha1.HistoricalSummary
29, // 27: ethereum.eth.v1alpha1.BeaconStateGloas.pending_deposits:type_name -> ethereum.eth.v1alpha1.PendingDeposit
30, // 28: ethereum.eth.v1alpha1.BeaconStateGloas.pending_partial_withdrawals:type_name -> ethereum.eth.v1alpha1.PendingPartialWithdrawal
31, // 29: ethereum.eth.v1alpha1.BeaconStateGloas.pending_consolidations:type_name -> ethereum.eth.v1alpha1.PendingConsolidation
14, // 30: ethereum.eth.v1alpha1.BeaconStateGloas.builders:type_name -> ethereum.eth.v1alpha1.Builder
30, // 26: ethereum.eth.v1alpha1.BeaconStateGloas.historical_summaries:type_name -> ethereum.eth.v1alpha1.HistoricalSummary
31, // 27: ethereum.eth.v1alpha1.BeaconStateGloas.pending_deposits:type_name -> ethereum.eth.v1alpha1.PendingDeposit
32, // 28: ethereum.eth.v1alpha1.BeaconStateGloas.pending_partial_withdrawals:type_name -> ethereum.eth.v1alpha1.PendingPartialWithdrawal
33, // 29: ethereum.eth.v1alpha1.BeaconStateGloas.pending_consolidations:type_name -> ethereum.eth.v1alpha1.PendingConsolidation
16, // 30: ethereum.eth.v1alpha1.BeaconStateGloas.builders:type_name -> ethereum.eth.v1alpha1.Builder
9, // 31: ethereum.eth.v1alpha1.BeaconStateGloas.builder_pending_payments:type_name -> ethereum.eth.v1alpha1.BuilderPendingPayment
10, // 32: ethereum.eth.v1alpha1.BeaconStateGloas.builder_pending_withdrawals:type_name -> ethereum.eth.v1alpha1.BuilderPendingWithdrawal
32, // 33: ethereum.eth.v1alpha1.BeaconStateGloas.payload_expected_withdrawals:type_name -> ethereum.engine.v1.Withdrawal
34, // 33: ethereum.eth.v1alpha1.BeaconStateGloas.payload_expected_withdrawals:type_name -> ethereum.engine.v1.Withdrawal
10, // 34: ethereum.eth.v1alpha1.BuilderPendingPayment.withdrawal:type_name -> ethereum.eth.v1alpha1.BuilderPendingWithdrawal
33, // 35: ethereum.eth.v1alpha1.ExecutionPayloadEnvelope.payload:type_name -> ethereum.engine.v1.ExecutionPayloadDeneb
34, // 36: ethereum.eth.v1alpha1.ExecutionPayloadEnvelope.execution_requests:type_name -> ethereum.engine.v1.ExecutionRequests
35, // 35: ethereum.eth.v1alpha1.ExecutionPayloadEnvelope.payload:type_name -> ethereum.engine.v1.ExecutionPayloadDeneb
36, // 36: ethereum.eth.v1alpha1.ExecutionPayloadEnvelope.execution_requests:type_name -> ethereum.engine.v1.ExecutionRequests
12, // 37: ethereum.eth.v1alpha1.SignedExecutionPayloadEnvelope.message:type_name -> ethereum.eth.v1alpha1.ExecutionPayloadEnvelope
38, // [38:38] is the sub-list for method output_type
38, // [38:38] is the sub-list for method input_type
38, // [38:38] is the sub-list for extension type_name
38, // [38:38] is the sub-list for extension extendee
0, // [0:38] is the sub-list for field type_name
36, // 38: ethereum.eth.v1alpha1.BlindedExecutionPayloadEnvelope.execution_requests:type_name -> ethereum.engine.v1.ExecutionRequests
14, // 39: ethereum.eth.v1alpha1.SignedBlindedExecutionPayloadEnvelope.message:type_name -> ethereum.eth.v1alpha1.BlindedExecutionPayloadEnvelope
40, // [40:40] is the sub-list for method output_type
40, // [40:40] is the sub-list for method input_type
40, // [40:40] is the sub-list for extension type_name
40, // [40:40] is the sub-list for extension extendee
0, // [0:40] is the sub-list for field type_name
}
func init() { file_proto_prysm_v1alpha1_gloas_proto_init() }
@@ -2158,7 +2336,7 @@ func file_proto_prysm_v1alpha1_gloas_proto_init() {
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_proto_prysm_v1alpha1_gloas_proto_rawDesc,
NumEnums: 0,
NumMessages: 15,
NumMessages: 17,
NumExtensions: 0,
NumServices: 0,
},

View File

@@ -427,6 +427,29 @@ message SignedExecutionPayloadEnvelope {
bytes signature = 2 [ (ethereum.eth.ext.ssz_size) = "96" ];
}
// BlindedExecutionPayloadEnvelope is a storage-only envelope that replaces the
// full execution payload with its block hash for space savings. The full payload
// can be retrieved from the EL via engine_getPayloadBodiesByHash using the block_hash.
message BlindedExecutionPayloadEnvelope {
bytes block_hash = 1 [ (ethereum.eth.ext.ssz_size) = "32" ];
ethereum.engine.v1.ExecutionRequests execution_requests = 2;
uint64 builder_index = 3 [ (ethereum.eth.ext.cast_type) =
"github.com/OffchainLabs/prysm/v7/"
"consensus-types/primitives.BuilderIndex" ];
bytes beacon_block_root = 4 [ (ethereum.eth.ext.ssz_size) = "32" ];
uint64 slot = 5 [
(ethereum.eth.ext.cast_type) =
"github.com/OffchainLabs/prysm/v7/consensus-types/primitives.Slot"
];
bytes state_root = 6 [ (ethereum.eth.ext.ssz_size) = "32" ];
}
// SignedBlindedExecutionPayloadEnvelope wraps a blinded execution payload envelope with a signature.
message SignedBlindedExecutionPayloadEnvelope {
BlindedExecutionPayloadEnvelope message = 1;
bytes signature = 2 [ (ethereum.eth.ext.ssz_size) = "96" ];
}
// Builder represents a builder in the Gloas fork.
//
// Spec:

View File

@@ -3586,6 +3586,282 @@ func (s *SignedExecutionPayloadEnvelope) HashTreeRootWith(hh *ssz.Hasher) (err e
return
}
// MarshalSSZ ssz marshals the BlindedExecutionPayloadEnvelope object
func (b *BlindedExecutionPayloadEnvelope) MarshalSSZ() ([]byte, error) {
return ssz.MarshalSSZ(b)
}
// MarshalSSZTo ssz marshals the BlindedExecutionPayloadEnvelope object to a target array
func (b *BlindedExecutionPayloadEnvelope) MarshalSSZTo(buf []byte) (dst []byte, err error) {
dst = buf
offset := int(116)
// Field (0) 'BlockHash'
if size := len(b.BlockHash); size != 32 {
err = ssz.ErrBytesLengthFn("--.BlockHash", size, 32)
return
}
dst = append(dst, b.BlockHash...)
// Offset (1) 'ExecutionRequests'
dst = ssz.WriteOffset(dst, offset)
if b.ExecutionRequests == nil {
b.ExecutionRequests = new(v1.ExecutionRequests)
}
offset += b.ExecutionRequests.SizeSSZ()
// Field (2) 'BuilderIndex'
dst = ssz.MarshalUint64(dst, uint64(b.BuilderIndex))
// Field (3) 'BeaconBlockRoot'
if size := len(b.BeaconBlockRoot); size != 32 {
err = ssz.ErrBytesLengthFn("--.BeaconBlockRoot", size, 32)
return
}
dst = append(dst, b.BeaconBlockRoot...)
// Field (4) 'Slot'
dst = ssz.MarshalUint64(dst, uint64(b.Slot))
// Field (5) 'StateRoot'
if size := len(b.StateRoot); size != 32 {
err = ssz.ErrBytesLengthFn("--.StateRoot", size, 32)
return
}
dst = append(dst, b.StateRoot...)
// Field (1) 'ExecutionRequests'
if dst, err = b.ExecutionRequests.MarshalSSZTo(dst); err != nil {
return
}
return
}
// UnmarshalSSZ ssz unmarshals the BlindedExecutionPayloadEnvelope object
func (b *BlindedExecutionPayloadEnvelope) UnmarshalSSZ(buf []byte) error {
var err error
size := uint64(len(buf))
if size < 116 {
return ssz.ErrSize
}
tail := buf
var o1 uint64
// Field (0) 'BlockHash'
if cap(b.BlockHash) == 0 {
b.BlockHash = make([]byte, 0, len(buf[0:32]))
}
b.BlockHash = append(b.BlockHash, buf[0:32]...)
// Offset (1) 'ExecutionRequests'
if o1 = ssz.ReadOffset(buf[32:36]); o1 > size {
return ssz.ErrOffset
}
if o1 != 116 {
return ssz.ErrInvalidVariableOffset
}
// Field (2) 'BuilderIndex'
b.BuilderIndex = github_com_OffchainLabs_prysm_v7_consensus_types_primitives.BuilderIndex(ssz.UnmarshallUint64(buf[36:44]))
// Field (3) 'BeaconBlockRoot'
if cap(b.BeaconBlockRoot) == 0 {
b.BeaconBlockRoot = make([]byte, 0, len(buf[44:76]))
}
b.BeaconBlockRoot = append(b.BeaconBlockRoot, buf[44:76]...)
// Field (4) 'Slot'
b.Slot = github_com_OffchainLabs_prysm_v7_consensus_types_primitives.Slot(ssz.UnmarshallUint64(buf[76:84]))
// Field (5) 'StateRoot'
if cap(b.StateRoot) == 0 {
b.StateRoot = make([]byte, 0, len(buf[84:116]))
}
b.StateRoot = append(b.StateRoot, buf[84:116]...)
// Field (1) 'ExecutionRequests'
{
buf = tail[o1:]
if b.ExecutionRequests == nil {
b.ExecutionRequests = new(v1.ExecutionRequests)
}
if err = b.ExecutionRequests.UnmarshalSSZ(buf); err != nil {
return err
}
}
return err
}
// SizeSSZ returns the ssz encoded size in bytes for the BlindedExecutionPayloadEnvelope object
func (b *BlindedExecutionPayloadEnvelope) SizeSSZ() (size int) {
size = 116
// Field (1) 'ExecutionRequests'
if b.ExecutionRequests == nil {
b.ExecutionRequests = new(v1.ExecutionRequests)
}
size += b.ExecutionRequests.SizeSSZ()
return
}
// HashTreeRoot ssz hashes the BlindedExecutionPayloadEnvelope object
func (b *BlindedExecutionPayloadEnvelope) HashTreeRoot() ([32]byte, error) {
return ssz.HashWithDefaultHasher(b)
}
// HashTreeRootWith ssz hashes the BlindedExecutionPayloadEnvelope object with a hasher
func (b *BlindedExecutionPayloadEnvelope) HashTreeRootWith(hh *ssz.Hasher) (err error) {
indx := hh.Index()
// Field (0) 'BlockHash'
if size := len(b.BlockHash); size != 32 {
err = ssz.ErrBytesLengthFn("--.BlockHash", size, 32)
return
}
hh.PutBytes(b.BlockHash)
// Field (1) 'ExecutionRequests'
if err = b.ExecutionRequests.HashTreeRootWith(hh); err != nil {
return
}
// Field (2) 'BuilderIndex'
hh.PutUint64(uint64(b.BuilderIndex))
// Field (3) 'BeaconBlockRoot'
if size := len(b.BeaconBlockRoot); size != 32 {
err = ssz.ErrBytesLengthFn("--.BeaconBlockRoot", size, 32)
return
}
hh.PutBytes(b.BeaconBlockRoot)
// Field (4) 'Slot'
hh.PutUint64(uint64(b.Slot))
// Field (5) 'StateRoot'
if size := len(b.StateRoot); size != 32 {
err = ssz.ErrBytesLengthFn("--.StateRoot", size, 32)
return
}
hh.PutBytes(b.StateRoot)
hh.Merkleize(indx)
return
}
// MarshalSSZ ssz marshals the SignedBlindedExecutionPayloadEnvelope object
func (s *SignedBlindedExecutionPayloadEnvelope) MarshalSSZ() ([]byte, error) {
return ssz.MarshalSSZ(s)
}
// MarshalSSZTo ssz marshals the SignedBlindedExecutionPayloadEnvelope object to a target array
func (s *SignedBlindedExecutionPayloadEnvelope) MarshalSSZTo(buf []byte) (dst []byte, err error) {
dst = buf
offset := int(100)
// Offset (0) 'Message'
dst = ssz.WriteOffset(dst, offset)
if s.Message == nil {
s.Message = new(BlindedExecutionPayloadEnvelope)
}
offset += s.Message.SizeSSZ()
// Field (1) 'Signature'
if size := len(s.Signature); size != 96 {
err = ssz.ErrBytesLengthFn("--.Signature", size, 96)
return
}
dst = append(dst, s.Signature...)
// Field (0) 'Message'
if dst, err = s.Message.MarshalSSZTo(dst); err != nil {
return
}
return
}
// UnmarshalSSZ ssz unmarshals the SignedBlindedExecutionPayloadEnvelope object
func (s *SignedBlindedExecutionPayloadEnvelope) UnmarshalSSZ(buf []byte) error {
var err error
size := uint64(len(buf))
if size < 100 {
return ssz.ErrSize
}
tail := buf
var o0 uint64
// Offset (0) 'Message'
if o0 = ssz.ReadOffset(buf[0:4]); o0 > size {
return ssz.ErrOffset
}
if o0 != 100 {
return ssz.ErrInvalidVariableOffset
}
// Field (1) 'Signature'
if cap(s.Signature) == 0 {
s.Signature = make([]byte, 0, len(buf[4:100]))
}
s.Signature = append(s.Signature, buf[4:100]...)
// Field (0) 'Message'
{
buf = tail[o0:]
if s.Message == nil {
s.Message = new(BlindedExecutionPayloadEnvelope)
}
if err = s.Message.UnmarshalSSZ(buf); err != nil {
return err
}
}
return err
}
// SizeSSZ returns the ssz encoded size in bytes for the SignedBlindedExecutionPayloadEnvelope object
func (s *SignedBlindedExecutionPayloadEnvelope) SizeSSZ() (size int) {
size = 100
// Field (0) 'Message'
if s.Message == nil {
s.Message = new(BlindedExecutionPayloadEnvelope)
}
size += s.Message.SizeSSZ()
return
}
// HashTreeRoot ssz hashes the SignedBlindedExecutionPayloadEnvelope object
func (s *SignedBlindedExecutionPayloadEnvelope) HashTreeRoot() ([32]byte, error) {
return ssz.HashWithDefaultHasher(s)
}
// HashTreeRootWith ssz hashes the SignedBlindedExecutionPayloadEnvelope object with a hasher
func (s *SignedBlindedExecutionPayloadEnvelope) HashTreeRootWith(hh *ssz.Hasher) (err error) {
indx := hh.Index()
// Field (0) 'Message'
if err = s.Message.HashTreeRootWith(hh); err != nil {
return
}
// Field (1) 'Signature'
if size := len(s.Signature); size != 96 {
err = ssz.ErrBytesLengthFn("--.Signature", size, 96)
return
}
hh.PutBytes(s.Signature)
hh.Merkleize(indx)
return
}
// MarshalSSZ ssz marshals the Builder object
func (b *Builder) MarshalSSZ() ([]byte, error) {
return ssz.MarshalSSZ(b)

View File

@@ -201,6 +201,7 @@ go_test(
"fulu__sanity__slots_test.go",
"fulu__ssz_static__ssz_static_test.go",
"gloas__epoch_processing__process_builder_pending_payments_test.go",
"gloas__operations__attestation_test.go",
"gloas__operations__execution_payload_header_test.go",
"gloas__operations__payload_attestation_test.go",
"gloas__operations__proposer_slashing_test.go",

View File

@@ -0,0 +1,11 @@
package mainnet
import (
"testing"
"github.com/OffchainLabs/prysm/v7/testing/spectest/shared/gloas/operations"
)
func TestMainnet_Gloas_Operations_Attestation(t *testing.T) {
operations.RunAttestationTest(t, "mainnet")
}

View File

@@ -207,6 +207,7 @@ go_test(
"fulu__sanity__slots_test.go",
"fulu__ssz_static__ssz_static_test.go",
"gloas__epoch_processing__process_builder_pending_payments_test.go",
"gloas__operations__attestation_test.go",
"gloas__operations__execution_payload_bid_test.go",
"gloas__operations__payload_attestation_test.go",
"gloas__operations__proposer_slashing_test.go",

View File

@@ -0,0 +1,11 @@
package minimal
import (
"testing"
"github.com/OffchainLabs/prysm/v7/testing/spectest/shared/gloas/operations"
)
func TestMinimal_Gloas_Operations_Attestation(t *testing.T) {
operations.RunAttestationTest(t, "minimal")
}

View File

@@ -4,6 +4,7 @@ go_library(
name = "go_default_library",
testonly = True,
srcs = [
"attestation.go",
"execution_payload_bid.go",
"helpers.go",
"payload_attestation.go",
@@ -12,6 +13,7 @@ go_library(
importpath = "github.com/OffchainLabs/prysm/v7/testing/spectest/shared/gloas/operations",
visibility = ["//visibility:public"],
deps = [
"//beacon-chain/core/altair:go_default_library",
"//beacon-chain/state:go_default_library",
"//beacon-chain/state/state-native:go_default_library",
"//consensus-types/blocks:go_default_library",

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@@ -0,0 +1,26 @@
package operations
import (
"testing"
"github.com/OffchainLabs/prysm/v7/beacon-chain/core/altair"
"github.com/OffchainLabs/prysm/v7/consensus-types/blocks"
"github.com/OffchainLabs/prysm/v7/consensus-types/interfaces"
ethpb "github.com/OffchainLabs/prysm/v7/proto/prysm/v1alpha1"
"github.com/OffchainLabs/prysm/v7/runtime/version"
common "github.com/OffchainLabs/prysm/v7/testing/spectest/shared/common/operations"
)
func blockWithAttestation(attestationSSZ []byte) (interfaces.SignedBeaconBlock, error) {
att := &ethpb.AttestationElectra{}
if err := att.UnmarshalSSZ(attestationSSZ); err != nil {
return nil, err
}
b := &ethpb.BeaconBlockGloas{}
b.Body = &ethpb.BeaconBlockBodyGloas{Attestations: []*ethpb.AttestationElectra{att}}
return blocks.NewSignedBeaconBlock(&ethpb.SignedBeaconBlockGloas{Block: b})
}
func RunAttestationTest(t *testing.T, config string) {
common.RunAttestationTest(t, config, version.String(version.Gloas), blockWithAttestation, altair.ProcessAttestationsNoVerifySignature, sszToState)
}