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config/version.go
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@ -43,7 +43,7 @@ func FormatVersion(version []byte) string {
}
func GetPatchNumber() byte {
return 0x05
return 0x06
}
func GetRCNumber() byte {

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consensus/README.md
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@ -1,4 +1,689 @@
# Consensus State Machine
Consensus State Machine is being swapped out with a fork of the HotStuff implementation by Flow.
This will be updated with appropriate license details when the fork work has finished.
The Consensus State Machine has been swapped with a fork of the HotStuff implementation by Flow.
High level, there's a few key differences:
1. Terminology
Flow uses view as the term for the monotonically incrementing consensus state changes, either by
Quorum Certificate or Timeout Certificate. We use the term rank, following our existing
terminology we maintained for the original CSM.
Flow also refers to the incremental states as blocks. We used the generic term state, as our
incremental states are named frames, but other projects may have a different state bearing
object.
2. Generics
Flow's core data structures leaked into the consensus package, resulting in state bearing types
and other types being hard-defined to the types flow uses in the higher level of the protocol.
We adopted generic parameters instead, StateT, VoteT, PeerIDT, and CollectedT, to refer to
state-bearing types, vote types, peer identification types, and collected (via mempool or mixer)
payloads.
# License
Flow and Quilibrium are license compatible, with their protocol also utilizing the AGPL.
Regardless, we leave their license in full below for reference:
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Version 3, 19 November 2007
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If your software can interact with users remotely through a computer
network, you should also make sure that it provides a way for users to
get its source. For example, if your program is a web application, its
interface could display a "Source" link that leads users to an archive
of the code. There are many ways you could offer source, and different
solutions will be better for different programs; see section 13 for the
specific requirements.
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU AGPL, see
<https://www.gnu.org/licenses/>.

9
consensus/consensus_committee.go
View File

@ -38,7 +38,10 @@ type Replicas interface {
// Returns the following expected errors for invalid inputs:
// - model.ErrRankUnknown if no rank containing the given rank is
// known
LeaderForRank(rank uint64) (models.Identity, error)
LeaderForRank(
rank uint64,
selector models.Identity,
) (models.Identity, error)
// QuorumThresholdForRank returns the minimum total weight for a supermajority
// at the given rank. This weight threshold is computed using the total weight
@ -78,7 +81,9 @@ type Replicas interface {
// - model.ErrRankUnknown if no rank containing the given rank is
// known
//
IdentitiesByRank(rank uint64) ([]models.WeightedIdentity, error)
IdentitiesByRank(
rank uint64,
) ([]models.WeightedIdentity, error)
// IdentityByRank returns the full Identity for specified HotStuff
// participant. The node must be a legitimate HotStuff participant with

10
consensus/eventhandler/event_handler.go
View File

@ -496,7 +496,10 @@ func (e *EventHandler[
consensus.Uint64Param("current_rank", curRank),
consensus.IdentityParam("self", e.committee.Self()),
)
currentLeader, err := e.committee.LeaderForRank(curRank)
currentLeader, err := e.committee.LeaderForRank(
curRank,
e.paceMaker.LatestQuorumCertificate().Identity(),
)
if err != nil {
return fmt.Errorf(
"failed to determine primary for new rank %d: %w",
@ -691,7 +694,10 @@ func (e *EventHandler[
return nil
}
// leader (node ID) for next rank
nextLeader, err := e.committee.LeaderForRank(curRank + 1)
nextLeader, err := e.committee.LeaderForRank(
curRank+1,
proposal.State.Identifier,
)
if errors.Is(err, models.ErrRankUnknown) {
// We are attempting process a state in an unknown rank
// This should never happen, because:

16
consensus/mocks/dynamic_committee.go
View File

@ -133,8 +133,8 @@ func (_m *DynamicCommittee) IdentityByState(stateID models.Identity, participant
}
// LeaderForRank provides a mock function with given fields: rank
func (_m *DynamicCommittee) LeaderForRank(rank uint64) (models.Identity, error) {
ret := _m.Called(rank)
func (_m *DynamicCommittee) LeaderForRank(rank uint64, selector models.Identity) (models.Identity, error) {
ret := _m.Called(rank, selector)
if len(ret) == 0 {
panic("no return value specified for LeaderForRank")
@ -142,17 +142,17 @@ func (_m *DynamicCommittee) LeaderForRank(rank uint64) (models.Identity, error)
var r0 models.Identity
var r1 error
if rf, ok := ret.Get(0).(func(uint64) (models.Identity, error)); ok {
return rf(rank)
if rf, ok := ret.Get(0).(func(uint64, models.Identity) (models.Identity, error)); ok {
return rf(rank, selector)
}
if rf, ok := ret.Get(0).(func(uint64) models.Identity); ok {
r0 = rf(rank)
if rf, ok := ret.Get(0).(func(uint64, models.Identity) models.Identity); ok {
r0 = rf(rank, selector)
} else {
r0 = ret.Get(0).(models.Identity)
}
if rf, ok := ret.Get(1).(func(uint64) error); ok {
r1 = rf(rank)
if rf, ok := ret.Get(1).(func(uint64, models.Identity) error); ok {
r1 = rf(rank, selector)
} else {
r1 = ret.Error(1)
}

16
consensus/mocks/replicas.go
View File

@ -73,8 +73,8 @@ func (_m *Replicas) IdentityByRank(rank uint64, participantID models.Identity) (
}
// LeaderForRank provides a mock function with given fields: rank
func (_m *Replicas) LeaderForRank(rank uint64) (models.Identity, error) {
ret := _m.Called(rank)
func (_m *Replicas) LeaderForRank(rank uint64, selector models.Identity) (models.Identity, error) {
ret := _m.Called(rank, selector)
if len(ret) == 0 {
panic("no return value specified for LeaderForRank")
@ -82,17 +82,17 @@ func (_m *Replicas) LeaderForRank(rank uint64) (models.Identity, error) {
var r0 models.Identity
var r1 error
if rf, ok := ret.Get(0).(func(uint64) (models.Identity, error)); ok {
return rf(rank)
if rf, ok := ret.Get(0).(func(uint64, models.Identity) (models.Identity, error)); ok {
return rf(rank, selector)
}
if rf, ok := ret.Get(0).(func(uint64) models.Identity); ok {
r0 = rf(rank)
if rf, ok := ret.Get(0).(func(uint64, models.Identity) models.Identity); ok {
r0 = rf(rank, selector)
} else {
r0 = ret.Get(0).(models.Identity)
}
if rf, ok := ret.Get(1).(func(uint64) error); ok {
r1 = rf(rank)
if rf, ok := ret.Get(1).(func(uint64, models.Identity) error); ok {
r1 = rf(rank, selector)
} else {
r1 = ret.Error(1)
}

5
consensus/safetyrules/safety_rules.go
View File

@ -128,7 +128,10 @@ func (r *SafetyRules[StateT, VoteT]) produceVote(
)
}
currentLeader, err := r.committee.LeaderForRank(state.Rank)
currentLeader, err := r.committee.LeaderForRank(
state.Rank,
state.ParentQuorumCertificate.Identity(),
)
if err != nil {
return nil, fmt.Errorf(
"expect to have a valid leader for rank %d: %w",

5
consensus/validator/validator.go
View File

@ -333,7 +333,10 @@ func (v *Validator[StateT, VoteT]) ValidateProposal(
}
// check the proposer is the leader for the proposed state's rank
leader, err := v.committee.LeaderForRank(state.Rank)
leader, err := v.committee.LeaderForRank(
state.Rank,
state.ParentQuorumCertificate.Identity(),
)
if err != nil {
return fmt.Errorf(
"error determining leader for state %x: %w",

2
crates/vdf/build.rs
View File

@ -71,7 +71,7 @@ fn mod_exponentiation(base: usize, exponent: usize, modulus: usize) -> usize {
macro_rules! const_fmt {
() => {
"#[allow(warnings)]\nconst {}: [{}; {}] = {:#?};\n\n";
"#[allow(warnings)]\nconst {}: [{}; {}] = {:#?};\n\n"
};
}

4
node/consensus/app/app_consensus_engine.go
View File

@ -1948,9 +1948,9 @@ func (e *AppConsensusEngine) OnQuorumCertificateTriggeredRankChange(
return
}
nextLeader, err := e.LeaderForRank(newRank)
nextLeader, err := e.LeaderForRank(newRank, frame.Identity())
if err != nil {
e.logger.Error("could nto determine next prover", zap.Error(err))
e.logger.Error("could not determine next prover", zap.Error(err))
return
}

36
node/consensus/app/consensus_dynamic_committee.go
View File

@ -8,7 +8,6 @@ import (
"github.com/iden3/go-iden3-crypto/poseidon"
"github.com/pkg/errors"
"source.quilibrium.com/quilibrium/monorepo/consensus/models"
"source.quilibrium.com/quilibrium/monorepo/protobufs"
tconsensus "source.quilibrium.com/quilibrium/monorepo/types/consensus"
)
@ -108,27 +107,8 @@ func (e *AppConsensusEngine) IdentityByState(
// LeaderForRank implements consensus.DynamicCommittee.
func (e *AppConsensusEngine) LeaderForRank(
rank uint64,
selector models.Identity,
) (models.Identity, error) {
lineage, err := e.appTimeReel.GetLineage()
if err != nil {
return "", errors.Wrap(err, "leader for rank")
}
var found *protobufs.AppShardFrame
for _, l := range lineage {
if l.GetRank() == (rank - 1) {
found = l
break
}
}
var selector models.Identity
if found == nil {
selector = models.Identity(make([]byte, 32))
} else {
selector = found.Identity()
}
inputBI, err := poseidon.HashBytes(slices.Concat(
[]byte(selector),
binary.BigEndian.AppendUint64(nil, rank),
@ -177,22 +157,12 @@ func (e *AppConsensusEngine) TimeoutThresholdForRank(
) (uint64, error) {
proverInfo, err := e.proverRegistry.GetActiveProvers(e.appAddress)
if err != nil {
return 0, errors.Wrap(err, "timeout threshold for rank")
}
leader, err := e.LeaderForRank(rank)
if err != nil {
return 0, errors.Wrap(err, "timeout threshold for rank")
return 0, errors.Wrap(err, "quorum threshold for rank")
}
total := uint64(0)
// 2/3 majority doesn't quite work in this scenario, because if the timing out
// prover has a high enough seniority it could get things stuck where no
// timeout can occur
for _, p := range proverInfo {
if !bytes.Equal(p.Address, []byte(leader)) {
total += p.Seniority
}
total += p.Seniority
}
return (total * 2) / 3, nil

5
node/consensus/app/consensus_voting_provider.go
View File

@ -148,7 +148,10 @@ func (p *AppVotingProvider) SignVote(
)
}
nextLeader, err := p.engine.LeaderForRank(state.Rank)
nextLeader, err := p.engine.LeaderForRank(
state.Rank,
state.ParentQuorumCertificate.Identity(),
)
if err != nil {
p.engine.logger.Error("could not determine next prover", zap.Error(err))
return nil, errors.Wrap(

36
node/consensus/global/consensus_dynamic_committee.go
View File

@ -8,7 +8,6 @@ import (
"github.com/iden3/go-iden3-crypto/poseidon"
"github.com/pkg/errors"
"source.quilibrium.com/quilibrium/monorepo/consensus/models"
"source.quilibrium.com/quilibrium/monorepo/protobufs"
tconsensus "source.quilibrium.com/quilibrium/monorepo/types/consensus"
)
@ -108,27 +107,8 @@ func (e *GlobalConsensusEngine) IdentityByState(
// LeaderForRank implements consensus.DynamicCommittee.
func (e *GlobalConsensusEngine) LeaderForRank(
rank uint64,
selector models.Identity,
) (models.Identity, error) {
lineage, err := e.globalTimeReel.GetLineage()
if err != nil {
return "", errors.Wrap(err, "leader for rank")
}
var found *protobufs.GlobalFrame
for _, l := range lineage {
if l.GetRank() == (rank - 1) {
found = l
break
}
}
var selector models.Identity
if found == nil {
selector = models.Identity(make([]byte, 32))
} else {
selector = found.Identity()
}
inputBI, err := poseidon.HashBytes(slices.Concat(
[]byte(selector),
binary.BigEndian.AppendUint64(nil, rank),
@ -174,22 +154,12 @@ func (e *GlobalConsensusEngine) TimeoutThresholdForRank(
) (uint64, error) {
proverInfo, err := e.proverRegistry.GetActiveProvers(nil)
if err != nil {
return 0, errors.Wrap(err, "timeout threshold for rank")
}
leader, err := e.LeaderForRank(rank)
if err != nil {
return 0, errors.Wrap(err, "timeout threshold for rank")
return 0, errors.Wrap(err, "quorum threshold for rank")
}
total := uint64(0)
// 2/3 majority doesn't quite work in this scenario, because if the timing out
// prover has a high enough seniority it could get things stuck where no
// timeout can occur
for _, p := range proverInfo {
if !bytes.Equal(p.Address, []byte(leader)) {
total += p.Seniority
}
total += p.Seniority
}
return (total * 2) / 3, nil

269
node/consensus/global/event_distributor.go
View File

@ -5,22 +5,28 @@ import (
"context"
"encoding/hex"
"fmt"
"math/rand"
"math/big"
"slices"
"time"
pcrypto "github.com/libp2p/go-libp2p/core/crypto"
"github.com/libp2p/go-libp2p/core/peer"
"github.com/multiformats/go-multiaddr"
mn "github.com/multiformats/go-multiaddr/net"
"github.com/pkg/errors"
"github.com/prometheus/client_golang/prometheus"
"github.com/shopspring/decimal"
"go.uber.org/zap"
"google.golang.org/grpc"
"source.quilibrium.com/quilibrium/monorepo/config"
"source.quilibrium.com/quilibrium/monorepo/lifecycle"
"source.quilibrium.com/quilibrium/monorepo/node/consensus/provers"
consensustime "source.quilibrium.com/quilibrium/monorepo/node/consensus/time"
globalintrinsics "source.quilibrium.com/quilibrium/monorepo/node/execution/intrinsics/global"
"source.quilibrium.com/quilibrium/monorepo/node/execution/intrinsics/global/compat"
"source.quilibrium.com/quilibrium/monorepo/node/p2p"
"source.quilibrium.com/quilibrium/monorepo/protobufs"
"source.quilibrium.com/quilibrium/monorepo/types/channel"
typesconsensus "source.quilibrium.com/quilibrium/monorepo/types/consensus"
"source.quilibrium.com/quilibrium/monorepo/types/crypto"
"source.quilibrium.com/quilibrium/monorepo/types/schema"
@ -36,6 +42,8 @@ func (e *GlobalConsensusEngine) eventDistributorLoop(
}
}()
e.logger.Debug("starting event distributor")
// Subscribe to events from the event distributor
eventCh := e.eventDistributor.Subscribe("global")
defer e.eventDistributor.Unsubscribe("global")
@ -52,6 +60,8 @@ func (e *GlobalConsensusEngine) eventDistributorLoop(
return
}
e.logger.Debug("received event", zap.Int("event_type", int(event.Type)))
// Handle the event based on its type
switch event.Type {
case typesconsensus.ControlEventGlobalNewHead:
@ -60,7 +70,7 @@ func (e *GlobalConsensusEngine) eventDistributorLoop(
// New global frame has been selected as the head by the time reel
if data, ok := event.Data.(*consensustime.GlobalEvent); ok &&
data.Frame != nil {
e.logger.Debug(
e.logger.Info(
"received new global head event",
zap.Uint64("frame_number", data.Frame.Header.FrameNumber),
)
@ -82,11 +92,14 @@ func (e *GlobalConsensusEngine) eventDistributorLoop(
e.publishKeyRegistry()
}
if e.proposer != nil {
if e.proposer != nil && !e.config.Engine.ArchiveMode {
workers, err := e.workerManager.RangeWorkers()
if err != nil {
e.logger.Error("could not retrieve workers", zap.Error(err))
} else {
if len(workers) == 0 {
e.logger.Error("no workers detected for allocation")
}
allocated := true
for _, w := range workers {
allocated = allocated && w.Allocated
@ -372,41 +385,132 @@ func (e *GlobalConsensusEngine) evaluateForProposals(
pendingFilters := [][]byte{}
proposalDescriptors := []provers.ShardDescriptor{}
decideDescriptors := []provers.ShardDescriptor{}
shardKeys, err := e.hypergraph.Commit(data.Frame.Header.FrameNumber)
shards, err := e.shardsStore.RangeAppShards()
if err != nil {
e.logger.Error("could not commit", zap.Error(err))
e.logger.Error("could not obtain app shard info", zap.Error(err))
return
}
for key := range shardKeys {
shards, err := e.shardsStore.GetAppShards(
slices.Concat(key.L1[:], key.L2[:]),
[]uint32{},
registry, err := e.keyStore.GetKeyRegistryByProver(data.Frame.Header.Prover)
if err != nil {
e.logger.Info(
"awaiting key registry info for prover",
zap.String(
"prover_address",
hex.EncodeToString(data.Frame.Header.Prover),
),
)
return
}
if registry.IdentityKey == nil || registry.IdentityKey.KeyValue == nil {
e.logger.Info("key registry info missing identity of prover")
return
}
pub, err := pcrypto.UnmarshalEd448PublicKey(registry.IdentityKey.KeyValue)
if err != nil {
e.logger.Warn("error unmarshaling identity key", zap.Error(err))
return
}
peerId, err := peer.IDFromPublicKey(pub)
if err != nil {
e.logger.Warn("error deriving peer id", zap.Error(err))
return
}
info := e.peerInfoManager.GetPeerInfo([]byte(peerId))
if info == nil {
e.logger.Info(
"no peer info known yet",
zap.String("peer", peer.ID(peerId).String()),
)
return
}
if len(info.Reachability) == 0 {
e.logger.Info(
"no reachability info known yet",
zap.String("peer", peer.ID(peerId).String()),
)
return
}
var client protobufs.GlobalServiceClient = nil
for _, s := range info.Reachability[0].StreamMultiaddrs {
creds, err := p2p.NewPeerAuthenticator(
e.logger,
e.config.P2P,
nil,
nil,
nil,
nil,
[][]byte{[]byte(peerId)},
map[string]channel.AllowedPeerPolicyType{},
map[string]channel.AllowedPeerPolicyType{},
).CreateClientTLSCredentials([]byte(peerId))
if err != nil {
return
}
ma, err := multiaddr.StringCast(s)
if err != nil {
return
}
mga, err := mn.ToNetAddr(ma)
if err != nil {
return
}
cc, err := grpc.NewClient(
mga.String(),
grpc.WithTransportCredentials(creds),
)
if err != nil {
e.logger.Error("failed to retrieve shards", zap.Error(err))
continue
e.logger.Debug(
"could not establish direct channel, trying next multiaddr",
zap.String("peer", peer.ID(peerId).String()),
zap.String("multiaddr", ma.String()),
zap.Error(err),
)
return
}
defer func() {
if err := cc.Close(); err != nil {
e.logger.Error("error while closing connection", zap.Error(err))
}
}()
ps, err := e.proverRegistry.GetActiveProvers(nil)
client = protobufs.NewGlobalServiceClient(cc)
break
}
if client == nil {
e.logger.Debug("could not get app shards from prover")
return
}
for _, info := range shards {
resp, err := e.getAppShardsFromProver(
client,
slices.Concat(info.L1, info.L2),
info.Path,
data.Frame.Header.Prover,
)
if err != nil {
e.logger.Error("could not find global provers", zap.Error(err))
continue
e.logger.Debug("could not get app shards from prover", zap.Error(err))
return
}
idx := rand.Int63n(int64(len(ps)))
e.syncProvider.hyperSyncWithProver(ctx, ps[idx].Address, key)
for _, shard := range shards {
path := []int{}
bp := []byte{}
for _, p := range shard.Path {
path = append(path, int(p))
for _, shard := range resp.Info {
bp := slices.Clone(info.L2)
for _, p := range shard.Prefix {
bp = append(bp, byte(p))
}
filter := slices.Concat(key.L2[:], bp)
info, err := e.proverRegistry.GetProvers(filter)
prs, err := e.proverRegistry.GetProvers(bp)
if err != nil {
e.logger.Error("failed to get provers", zap.Error(err))
continue
@ -424,11 +528,11 @@ func (e *GlobalConsensusEngine) evaluateForProposals(
hex.EncodeToString(allocation.ConfirmationFilter),
),
)
if bytes.Equal(allocation.ConfirmationFilter, filter) {
if bytes.Equal(allocation.ConfirmationFilter, bp) {
allocated = allocation.Status != 4
if e.config.P2P.Network != 0 ||
data.Frame.Header.FrameNumber > 252840 {
e.logger.Debug(
e.logger.Info(
"checking pending status of allocation",
zap.Int("status", int(allocation.Status)),
zap.Uint64("join_frame_number", allocation.JoinFrameNumber),
@ -442,55 +546,27 @@ func (e *GlobalConsensusEngine) evaluateForProposals(
}
}
size := e.hypergraph.GetSize(&key, path)
resp, err := e.hypergraph.GetChildrenForPath(
ctx,
&protobufs.GetChildrenForPathRequest{
ShardKey: slices.Concat(key.L1[:], key.L2[:]),
Path: shard.Path,
},
)
if err != nil {
e.logger.Error("failed to get shard info", zap.Error(err))
continue
}
e.logger.Debug(
"checking descriptor for eligibility",
zap.String("shard_key", hex.EncodeToString(filter)),
zap.String("shard_key", hex.EncodeToString(bp)),
)
if len(resp.PathSegments) == 0 {
e.logger.Debug("no path segments")
continue
}
if len(
resp.PathSegments[len(resp.PathSegments)-1].Segments,
) != 1 {
size := new(big.Int).SetBytes(shard.Size)
if size.Cmp(big.NewInt(0)) == 0 {
e.logger.Debug(
"path segment length mismatch",
zap.Int(
"length",
len(resp.PathSegments[len(resp.PathSegments)-1].Segments),
),
"no data in shard",
zap.String("shard_key", hex.EncodeToString(bp)),
)
continue
}
shardCount := uint64(0)
if resp.PathSegments[len(resp.PathSegments)-1].Segments[0].GetBranch() != nil {
shardCount = resp.PathSegments[len(resp.PathSegments)-1].Segments[0].GetBranch().LeafCount
} else {
shardCount = 1
}
e.logger.Debug(
"logical shard count",
zap.Int("shard_count", int(shardCount)),
zap.Int("shard_count", int(shard.DataShards)),
)
above := []*typesconsensus.ProverInfo{}
for _, i := range info {
for _, i := range prs {
if i.Seniority >= effectiveSeniority {
above = append(above, i)
}
@ -498,33 +574,33 @@ func (e *GlobalConsensusEngine) evaluateForProposals(
e.logger.Debug(
"appending descriptor for allocation planning",
zap.String("shard_key", hex.EncodeToString(filter)),
zap.String("shard_key", hex.EncodeToString(bp)),
zap.Uint64("size", size.Uint64()),
zap.Int("ring", len(above)/8),
zap.Int("shard_count", int(shardCount)),
zap.Int("shard_count", int(shard.DataShards)),
)
if allocated && pending {
pendingFilters = append(pendingFilters, filter)
pendingFilters = append(pendingFilters, bp)
}
if !allocated {
proposalDescriptors = append(
proposalDescriptors,
provers.ShardDescriptor{
Filter: filter,
Filter: bp,
Size: size.Uint64(),
Ring: uint8(len(above) / 8),
Shards: shardCount,
Shards: shard.DataShards,
},
)
}
decideDescriptors = append(
decideDescriptors,
provers.ShardDescriptor{
Filter: filter,
Filter: bp,
Size: size.Uint64(),
Ring: uint8(len(above) / 8),
Shards: shardCount,
Shards: shard.DataShards,
},
)
}
@ -538,9 +614,26 @@ func (e *GlobalConsensusEngine) evaluateForProposals(
if err != nil {
e.logger.Error("could not plan shard allocations", zap.Error(err))
} else {
expectedRewardSum := big.NewInt(0)
for _, p := range proposals {
expectedRewardSum.Add(expectedRewardSum, p.ExpectedReward)
}
raw := decimal.NewFromBigInt(expectedRewardSum, 0)
rewardInQuilPerInterval := raw.Div(decimal.NewFromInt(8000000000))
rewardInQuilPerDay := rewardInQuilPerInterval.Mul(
decimal.NewFromInt(24 * 60 * 6),
)
e.logger.Info(
"proposed joins",
zap.Int("proposals", len(proposals)),
zap.String(
"estimated_reward_per_interval",
rewardInQuilPerInterval.String(),
),
zap.String(
"estimated_reward_per_day",
rewardInQuilPerDay.String(),
),
)
}
}
@ -727,3 +820,43 @@ func (e *GlobalConsensusEngine) publishKeyRegistry() {
kr,
)
}
func (e *GlobalConsensusEngine) getAppShardsFromProver(
client protobufs.GlobalServiceClient,
shardKey []byte,
path []uint32,
prover []byte,
) (
*protobufs.GetAppShardsResponse,
error,
) {
getCtx, cancelGet := context.WithTimeout(
context.Background(),
e.config.Engine.SyncTimeout,
)
response, err := client.GetAppShards(
getCtx,
&protobufs.GetAppShardsRequest{
ShardKey: shardKey,
},
// The message size limits are swapped because the server is the one
// sending the data.
grpc.MaxCallRecvMsgSize(
e.config.Engine.SyncMessageLimits.MaxSendMsgSize,
),
grpc.MaxCallSendMsgSize(
e.config.Engine.SyncMessageLimits.MaxRecvMsgSize,
),
)
cancelGet()
if err != nil {
return nil, err
}
if response == nil {
return nil, err
}
return response, nil
}

5
node/consensus/global/genesis.go
View File

@ -158,6 +158,11 @@ func (e *GlobalConsensusEngine) initializeGenesis() (
}
}
if err := txn.Commit(); err != nil {
txn.Abort()
panic(err)
}
for i := 0; i < 3; i++ {
commitments[l1[i]].Insert(
keyBytes,

223
node/consensus/global/global_consensus_engine.go
View File

@ -494,116 +494,128 @@ func NewGlobalConsensusEngine(
// Add execution engines
componentBuilder.AddWorker(engine.executionManager.Start)
componentBuilder.AddWorker(engine.eventDistributor.Start)
componentBuilder.AddWorker(engine.globalTimeReel.Start)
latest, err := engine.consensusStore.GetConsensusState(nil)
var state *models.CertifiedState[*protobufs.GlobalFrame]
var pending []*models.SignedProposal[
*protobufs.GlobalFrame,
*protobufs.ProposalVote,
]
if err != nil {
frame, qc := engine.initializeGenesis()
state = &models.CertifiedState[*protobufs.GlobalFrame]{
State: &models.State[*protobufs.GlobalFrame]{
Rank: 0,
Identifier: frame.Identity(),
State: &frame,
},
CertifyingQuorumCertificate: qc,
}
pending = []*models.SignedProposal[
if engine.config.P2P.Network == 99 || engine.config.Engine.ArchiveMode {
latest, err := engine.consensusStore.GetConsensusState(nil)
var state *models.CertifiedState[*protobufs.GlobalFrame]
var pending []*models.SignedProposal[
*protobufs.GlobalFrame,
*protobufs.ProposalVote,
]{}
} else {
qc, err := engine.clockStore.GetQuorumCertificate(nil, latest.FinalizedRank)
if err != nil {
panic(err)
}
frame, err := engine.clockStore.GetGlobalClockFrame(
qc.GetFrameNumber(),
)
if err != nil {
panic(err)
}
parentFrame, err := engine.clockStore.GetGlobalClockFrame(
qc.GetFrameNumber() - 1,
)
if err != nil {
panic(err)
}
parentQC, err := engine.clockStore.GetQuorumCertificate(
nil,
parentFrame.GetRank(),
)
if err != nil {
panic(err)
}
state = &models.CertifiedState[*protobufs.GlobalFrame]{
State: &models.State[*protobufs.GlobalFrame]{
Rank: frame.GetRank(),
Identifier: frame.Identity(),
ProposerID: frame.Source(),
ParentQuorumCertificate: parentQC,
Timestamp: frame.GetTimestamp(),
State: &frame,
},
CertifyingQuorumCertificate: qc,
}
pending = engine.getPendingProposals(frame.Header.FrameNumber)
}
liveness, err := engine.consensusStore.GetLivenessState(nil)
if err == nil {
engine.currentRank = liveness.CurrentRank
}
engine.voteAggregator, err = voting.NewGlobalVoteAggregator[GlobalPeerID](
tracing.NewZapTracer(logger),
engine,
voteAggregationDistributor,
engine.signatureAggregator,
engine.votingProvider,
func(qc models.QuorumCertificate) {
select {
case <-engine.haltCtx.Done():
return
default:
]
establishGenesis := func() {
frame, qc := engine.initializeGenesis()
state = &models.CertifiedState[*protobufs.GlobalFrame]{
State: &models.State[*protobufs.GlobalFrame]{
Rank: 0,
Identifier: frame.Identity(),
State: &frame,
},
CertifyingQuorumCertificate: qc,
}
engine.consensusParticipant.OnQuorumCertificateConstructedFromVotes(qc)
},
state.Rank()+1,
)
if err != nil {
return nil, err
}
engine.timeoutAggregator, err = voting.NewGlobalTimeoutAggregator[GlobalPeerID](
tracing.NewZapTracer(logger),
engine,
engine,
engine.signatureAggregator,
timeoutAggregationDistributor,
engine.votingProvider,
state.Rank()+1,
)
pending = []*models.SignedProposal[
*protobufs.GlobalFrame,
*protobufs.ProposalVote,
]{}
}
if err != nil {
establishGenesis()
} else {
qc, err := engine.clockStore.GetQuorumCertificate(
nil,
latest.FinalizedRank,
)
if err != nil {
establishGenesis()
} else {
frame, err := engine.clockStore.GetGlobalClockFrame(
qc.GetFrameNumber(),
)
if err != nil {
establishGenesis()
} else {
parentFrame, err := engine.clockStore.GetGlobalClockFrame(
qc.GetFrameNumber() - 1,
)
if err != nil {
establishGenesis()
} else {
parentQC, err := engine.clockStore.GetQuorumCertificate(
nil,
parentFrame.GetRank(),
)
if err != nil {
establishGenesis()
} else {
state = &models.CertifiedState[*protobufs.GlobalFrame]{
State: &models.State[*protobufs.GlobalFrame]{
Rank: frame.GetRank(),
Identifier: frame.Identity(),
ProposerID: frame.Source(),
ParentQuorumCertificate: parentQC,
Timestamp: frame.GetTimestamp(),
State: &frame,
},
CertifyingQuorumCertificate: qc,
}
pending = engine.getPendingProposals(frame.Header.FrameNumber)
}
}
}
}
as, err := engine.shardsStore.RangeAppShards()
engine.logger.Info("verifying app shard information")
if err != nil || len(as) == 0 {
engine.initializeGenesis()
}
}
liveness, err := engine.consensusStore.GetLivenessState(nil)
if err == nil {
engine.currentRank = liveness.CurrentRank
}
engine.voteAggregator, err = voting.NewGlobalVoteAggregator[GlobalPeerID](
tracing.NewZapTracer(logger),
engine,
voteAggregationDistributor,
engine.signatureAggregator,
engine.votingProvider,
func(qc models.QuorumCertificate) {
select {
case <-engine.haltCtx.Done():
return
default:
}
engine.consensusParticipant.OnQuorumCertificateConstructedFromVotes(qc)
},
state.Rank()+1,
)
if err != nil {
return nil, err
}
engine.timeoutAggregator, err = voting.NewGlobalTimeoutAggregator[GlobalPeerID](
tracing.NewZapTracer(logger),
engine,
engine,
engine.signatureAggregator,
timeoutAggregationDistributor,
engine.votingProvider,
state.Rank()+1,
)
notifier := pubsub.NewDistributor[
*protobufs.GlobalFrame,
*protobufs.ProposalVote,
]()
notifier.AddConsumer(engine)
engine.notifier = notifier
notifier := pubsub.NewDistributor[
*protobufs.GlobalFrame,
*protobufs.ProposalVote,
]()
notifier.AddConsumer(engine)
engine.notifier = notifier
forks, err := forks.NewForks(state, engine, notifier)
if err != nil {
return nil, err
}
forks, err := forks.NewForks(state, engine, notifier)
if err != nil {
return nil, err
}
engine.forks = forks
engine.forks = forks
if engine.config.P2P.Network == 99 || engine.config.Engine.ArchiveMode {
componentBuilder.AddWorker(func(
ctx lifecycle.SignalerContext,
ready lifecycle.ReadyFunc,
@ -617,6 +629,12 @@ func NewGlobalConsensusEngine(
<-ctx.Done()
<-lifecycle.AllDone(engine.voteAggregator, engine.timeoutAggregator)
})
} else {
as, err := engine.shardsStore.RangeAppShards()
engine.logger.Info("verifying app shard information")
if err != nil || len(as) == 0 {
engine.initializeGenesis()
}
}
componentBuilder.AddWorker(engine.peerInfoManager.Start)
@ -730,6 +748,7 @@ func NewGlobalConsensusEngine(
})
// Start event distributor event loop
componentBuilder.AddWorker(engine.eventDistributor.Start)
componentBuilder.AddWorker(func(
ctx lifecycle.SignalerContext,
ready lifecycle.ReadyFunc,
@ -1883,6 +1902,8 @@ func (e *GlobalConsensusEngine) reportPeerInfoPeriodically(
zap.Int("capabilities_count", len(peerInfo.Capabilities)),
)
}
e.publishKeyRegistry()
}
}
}

75
node/consensus/global/services.go
View File

@ -17,6 +17,7 @@ import (
"source.quilibrium.com/quilibrium/monorepo/node/rpc"
"source.quilibrium.com/quilibrium/monorepo/protobufs"
"source.quilibrium.com/quilibrium/monorepo/types/store"
"source.quilibrium.com/quilibrium/monorepo/types/tries"
)
func (e *GlobalConsensusEngine) GetGlobalFrame(
@ -175,6 +176,12 @@ func (e *GlobalConsensusEngine) GetAppShards(
Info: []*protobufs.AppShardInfo{},
}
fullPrefix := []uint32{}
for _, p := range tries.GetFullPath(req.ShardKey[3:]) {
fullPrefix = append(fullPrefix, uint32(p))
}
fullPrefix = slices.Concat(fullPrefix, req.Prefix)
for _, shard := range shards {
size := big.NewInt(0)
commitment := [][]byte{}
@ -198,21 +205,22 @@ func (e *GlobalConsensusEngine) GetAppShards(
continue
}
s := c.PathSegments[len(c.PathSegments)-1]
if len(s.Segments) > 1 {
return nil, errors.Wrap(errors.New("no shard found"), "get app shards")
branch, leaf := selectPathSegmentForPrefix(c.PathSegments, fullPrefix)
if branch == nil && leaf == nil {
commitment = append(commitment, make([]byte, 64))
continue
}
switch t := s.Segments[0].Segment.(type) {
case *protobufs.TreePathSegment_Branch:
size = size.Add(size, new(big.Int).SetBytes(t.Branch.Size))
commitment = append(commitment, t.Branch.Commitment)
dataShards += t.Branch.LeafCount
case *protobufs.TreePathSegment_Leaf:
size = size.Add(size, new(big.Int).SetBytes(t.Leaf.Size))
commitment = append(commitment, t.Leaf.Commitment)
dataShards += 1
if branch != nil {
size = size.Add(size, new(big.Int).SetBytes(branch.Size))
commitment = append(commitment, branch.Commitment)
dataShards += branch.LeafCount
continue
}
size = size.Add(size, new(big.Int).SetBytes(leaf.Size))
commitment = append(commitment, leaf.Commitment)
dataShards += 1
}
shardKey := []byte{}
@ -232,6 +240,49 @@ func (e *GlobalConsensusEngine) GetAppShards(
return response, nil
}
// selectPathSegmentForPrefix walks the returned path segments and prioritizes
// an exact match to the provided fullPrefix. If no exact match exists, it falls
// back to the first branch whose full prefix extends the requested prefix,
// otherwise it returns the first leaf encountered.
func selectPathSegmentForPrefix(
pathSegments []*protobufs.TreePathSegments,
fullPrefix []uint32,
) (*protobufs.TreePathBranch, *protobufs.TreePathLeaf) {
var fallbackBranch *protobufs.TreePathBranch
for _, ps := range pathSegments {
for _, segment := range ps.Segments {
switch node := segment.Segment.(type) {
case *protobufs.TreePathSegment_Branch:
if slices.Equal(node.Branch.FullPrefix, fullPrefix) {
return node.Branch, nil
}
if len(node.Branch.FullPrefix) >= len(fullPrefix) &&
len(fullPrefix) > 0 &&
slices.Equal(
node.Branch.FullPrefix[:len(fullPrefix)],
fullPrefix,
) &&
fallbackBranch == nil {
fallbackBranch = node.Branch
}
if len(fullPrefix) == 0 && fallbackBranch == nil {
fallbackBranch = node.Branch
}
case *protobufs.TreePathSegment_Leaf:
return nil, node.Leaf
}
}
}
if fallbackBranch != nil {
return fallbackBranch, nil
}
return nil, nil
}
func (e *GlobalConsensusEngine) GetGlobalShards(
ctx context.Context,
req *protobufs.GetGlobalShardsRequest,

3
node/consensus/time/global_time_reel.go
View File

@ -602,7 +602,8 @@ func (g *GlobalTimeReel) findNodeBySelector(selector []byte) *GlobalFrameNode {
func (g *GlobalTimeReel) evaluateForkChoice(newNode *GlobalFrameNode) {
if g.head == nil || (!g.archiveMode &&
newNode.Frame.Header.FrameNumber > g.head.Frame.Header.FrameNumber &&
newNode.Frame.Header.FrameNumber-g.head.Frame.Header.FrameNumber > 360) {
newNode.Frame.Header.FrameNumber-g.head.Frame.Header.FrameNumber >
maxGlobalTreeDepth) {
oldHead := g.head
g.head = newNode
g.sendHeadEvent(newNode, oldHead)

11
node/consensus/validator/bls_global_frame_validator.go
View File

@ -91,12 +91,6 @@ func (b *BLSGlobalFrameValidator) Validate(
return false, err
}
throwaway, _, err := b.blsConstructor.New()
if err != nil {
b.logger.Error("could not generate key", zap.Error(err))
return false, errors.Wrap(err, "validate")
}
provers, err := b.proverRegistry.GetActiveProvers(nil)
if err != nil {
b.logger.Error("could not get active provers", zap.Error(err))
@ -113,7 +107,10 @@ func (b *BLSGlobalFrameValidator) Validate(
return false, errors.Wrap(err, "validate")
}
activeProverSet = append(activeProverSet, info.PublicKey)
throwawaySet = append(throwawaySet, throwaway.Public().([]byte))
throwawaySet = append(
throwawaySet,
frame.Header.PublicKeySignatureBls48581.Signature,
)
}
}

6
node/datarpc/data_worker_ipc_server.go
View File

@ -95,11 +95,11 @@ func NewDataWorkerIPCServer(
proverRegistry: proverRegistry,
frameProver: frameProver,
peerInfoManager: peerInfoManager,
quit: make(chan struct{}),
}, nil
}
func (r *DataWorkerIPCServer) Start() error {
r.quit = make(chan struct{})
r.RespawnServer(nil)
<-r.quit
@ -108,7 +108,9 @@ func (r *DataWorkerIPCServer) Start() error {
func (r *DataWorkerIPCServer) Stop() error {
r.logger.Info("stopping server gracefully")
r.server.GracefulStop()
if r.server != nil {
r.server.GracefulStop()
}
go func() {
r.quit <- struct{}{}
}()

1
node/execution/engines/global_execution_engine.go
View File

@ -525,6 +525,7 @@ func (e *GlobalExecutionEngine) tryGetIntrinsic(address []byte) (
if !exists {
// Load the global intrinsic
loaded, err := global.LoadGlobalIntrinsic(
e.logger,
address,
e.hypergraph,
e.inclusionProver,

75
node/execution/intrinsics/global/global_intrinsic.go
View File

@ -9,6 +9,7 @@ import (
"github.com/pkg/errors"
"github.com/prometheus/client_golang/prometheus"
"go.uber.org/zap"
observability "source.quilibrium.com/quilibrium/monorepo/node/execution/intrinsics"
"source.quilibrium.com/quilibrium/monorepo/protobufs"
"source.quilibrium.com/quilibrium/monorepo/types/consensus"
@ -22,6 +23,7 @@ import (
)
type GlobalIntrinsic struct {
logger *zap.Logger
lockedWrites map[string]struct{}
lockedReads map[string]int
lockedWritesMx sync.RWMutex
@ -623,7 +625,6 @@ func (a *GlobalIntrinsic) Validate(
return nil
case protobufs.FrameHeaderType:
// Parse ProverKick directly from input
pbHeader := &protobufs.FrameHeader{}
if err := pbHeader.FromCanonicalBytes(input); err != nil {
observability.ValidateErrors.WithLabelValues(
@ -634,6 +635,7 @@ func (a *GlobalIntrinsic) Validate(
}
op, err := NewProverShardUpdate(
a.logger,
pbHeader,
a.keyManager,
a.hypergraph,
@ -1236,6 +1238,75 @@ func (a *GlobalIntrinsic) InvokeStep(
observability.InvokeStepTotal.WithLabelValues("global", "prover_kick").Inc()
return a.state, nil
case protobufs.FrameHeaderType:
opTimer := prometheus.NewTimer(
observability.OperationDuration.WithLabelValues(
"global",
"prover_shard_update",
),
)
defer opTimer.ObserveDuration()
pbHeader := &protobufs.FrameHeader{}
if err := pbHeader.FromCanonicalBytes(input); err != nil {
observability.InvokeStepErrors.WithLabelValues(
"global",
"prover_shard_update",
).Inc()
return nil, errors.Wrap(err, "invoke step")
}
op, err := NewProverShardUpdate(
a.logger,
pbHeader,
a.keyManager,
a.hypergraph,
a.rdfMultiprover,
a.frameProver,
a.rewardIssuance,
a.proverRegistry,
a.blsConstructor,
)
valid, err := op.Verify(frameNumber)
if err != nil {
observability.InvokeStepErrors.WithLabelValues(
"global",
"prover_shard_update",
).Inc()
return nil, errors.Wrap(err, "invoke step")
}
if !valid {
observability.InvokeStepErrors.WithLabelValues(
"global",
"prover_shard_update",
).Inc()
return nil, errors.Wrap(
errors.New("invalid prover shard update"),
"invoke step",
)
}
matTimer := prometheus.NewTimer(
observability.MaterializeDuration.WithLabelValues("global"),
)
a.state, err = op.Materialize(frameNumber, state)
matTimer.ObserveDuration()
if err != nil {
observability.InvokeStepErrors.WithLabelValues(
"global",
"prover_shard_update",
).Inc()
return nil, errors.Wrap(err, "invoke step")
}
observability.InvokeStepTotal.WithLabelValues(
"global",
"prover_shard_update",
).Inc()
return a.state, nil
default:
observability.InvokeStepErrors.WithLabelValues(
"global",
@ -1821,6 +1892,7 @@ func (a *GlobalIntrinsic) tryLockKick(frameNumber uint64, input []byte) (
// address. The global intrinsic is implicitly deployed and always exists at the
// global address.
func LoadGlobalIntrinsic(
logger *zap.Logger,
address []byte,
hypergraph hypergraph.Hypergraph,
inclusionProver crypto.InclusionProver,
@ -1845,6 +1917,7 @@ func LoadGlobalIntrinsic(
// The global intrinsic doesn't need any initialization since it's implicitly
// deployed
return &GlobalIntrinsic{
logger: logger,
lockedWrites: make(map[string]struct{}),
lockedReads: make(map[string]int),
state: nil,

42
node/execution/intrinsics/global/global_prover_shard_update.go
View File

@ -10,6 +10,7 @@ import (
"github.com/iden3/go-iden3-crypto/poseidon"
"github.com/pkg/errors"
"go.uber.org/zap"
"source.quilibrium.com/quilibrium/monorepo/node/execution/intrinsics/token"
hgstate "source.quilibrium.com/quilibrium/monorepo/node/execution/state/hypergraph"
"source.quilibrium.com/quilibrium/monorepo/protobufs"
@ -33,6 +34,7 @@ type ProverShardUpdate struct {
FrameHeader *protobufs.FrameHeader
// Private dependencies
logger *zap.Logger
keyManager keys.KeyManager
hypergraph hypergraph.Hypergraph
rdfMultiprover *schema.RDFMultiprover
@ -40,9 +42,13 @@ type ProverShardUpdate struct {
rewardIssuance consensus.RewardIssuance
proverRegistry consensus.ProverRegistry
blsConstructor crypto.BlsConstructor
// Internal
selfProverAddress []byte
}
func NewProverShardUpdate(
logger *zap.Logger,
frameHeader *protobufs.FrameHeader,
keyManager keys.KeyManager,
hypergraph hypergraph.Hypergraph,
@ -52,15 +58,28 @@ func NewProverShardUpdate(
proverRegistry consensus.ProverRegistry,
blsConstructor crypto.BlsConstructor,
) (*ProverShardUpdate, error) {
selfProverAddress := []byte{}
if keyManager != nil {
p, err := keyManager.GetSigningKey("q-prover-key")
if err == nil {
pub := p.Public().([]byte)
addrBI, err := poseidon.HashBytes(pub)
if err == nil {
selfProverAddress = addrBI.FillBytes(make([]byte, 32))
}
}
}
return &ProverShardUpdate{
FrameHeader: frameHeader,
keyManager: keyManager,
hypergraph: hypergraph,
rdfMultiprover: rdfMultiprover,
frameProver: frameProver,
rewardIssuance: rewardIssuance,
proverRegistry: proverRegistry,
blsConstructor: blsConstructor,
logger: logger,
FrameHeader: frameHeader,
keyManager: keyManager,
hypergraph: hypergraph,
rdfMultiprover: rdfMultiprover,
frameProver: frameProver,
rewardIssuance: rewardIssuance,
proverRegistry: proverRegistry,
blsConstructor: blsConstructor,
selfProverAddress: selfProverAddress,
}, nil
}
@ -442,6 +461,13 @@ func (p *ProverShardUpdate) applyReward(
balanceBytes := make([]byte, 32)
currentBalance.FillBytes(balanceBytes)
if bytes.Equal(rewardAddress, p.selfProverAddress) {
p.logger.Info("reward updated", zap.String(
"raw_unit_balance",
currentBalance.String(),
))
}
if err := p.rdfMultiprover.Set(
GLOBAL_RDF_SCHEMA,
intrinsics.GLOBAL_INTRINSIC_ADDRESS[:],

1
node/p2p/internal/peer_monitor.go
View File

@ -36,7 +36,6 @@ func (pm *peerMonitor) pingOnce(
return false
case res := <-pm.ps.Ping(pingCtx, peer):
if res.Error != nil {
logger.Debug("ping error", zap.Error(res.Error))
return false
}
}

28
node/store/clock.go
View File

@ -919,28 +919,18 @@ func (p *PebbleClockStore) PutGlobalClockFrame(
}
}
frameNumberBytes := make([]byte, 8)
binary.BigEndian.PutUint64(frameNumberBytes, frameNumber)
_, closer, err := p.db.Get(clockGlobalEarliestIndex())
if err != nil {
if !errors.Is(err, pebble.ErrNotFound) {
return errors.Wrap(err, "put global clock frame")
}
if err = txn.Set(
clockGlobalEarliestIndex(),
frameNumberBytes,
); err != nil {
return errors.Wrap(err, "put global clock frame")
}
} else {
_ = closer.Close()
if err = p.updateEarliestIndex(
txn,
clockGlobalEarliestIndex(),
frameNumber,
); err != nil {
return errors.Wrap(err, "put global clock frame")
}
if err = txn.Set(
if err = p.updateLatestIndex(
txn,
clockGlobalLatestIndex(),
frameNumberBytes,
frameNumber,
); err != nil {
return errors.Wrap(err, "put global clock frame")
}

19
protobufs/global.go
View File

@ -4328,7 +4328,7 @@ func (t *ProverJoin) Validate() error {
return errors.Wrap(errors.New("no filters provided"), "validate")
}
for _, filter := range t.Filters {
if len(filter) != 32 && len(filter) != 64 {
if len(filter) < 32 || len(filter) > 64 {
return errors.Wrap(errors.New("invalid filter"), "validate")
}
}
@ -4352,7 +4352,7 @@ func (t *ProverLeave) Validate() error {
return errors.Wrap(errors.New("no filters provided"), "validate")
}
for _, filter := range t.Filters {
if len(filter) != 32 && len(filter) != 64 {
if len(filter) < 32 || len(filter) > 64 {
return errors.Wrap(errors.New("invalid filter"), "validate")
}
}
@ -4370,7 +4370,7 @@ func (t *ProverPause) Validate() error {
if t == nil {
return errors.Wrap(errors.New("nil announce prover pause"), "validate")
}
if len(t.Filter) != 32 {
if len(t.Filter) < 32 || len(t.Filter) > 64 {
return errors.Wrap(errors.New("invalid filter"), "validate")
}
if err := t.PublicKeySignatureBls48581.Validate(); err != nil {
@ -4387,7 +4387,7 @@ func (t *ProverResume) Validate() error {
if t == nil {
return errors.Wrap(errors.New("nil announce prover resume"), "validate")
}
if len(t.Filter) != 32 {
if len(t.Filter) < 32 || len(t.Filter) > 64 {
return errors.Wrap(errors.New("invalid filter"), "validate")
}
if err := t.PublicKeySignatureBls48581.Validate(); err != nil {
@ -4455,7 +4455,7 @@ func (t *ProverConfirm) Validate() error {
if t == nil {
return errors.Wrap(errors.New("nil prover confirm"), "validate")
}
if len(t.Filter) != 32 && len(t.Filter) != 64 {
if len(t.Filter) < 32 || len(t.Filter) > 64 {
return errors.Wrap(errors.New("invalid filter"), "validate")
}
if err := t.PublicKeySignatureBls48581.Validate(); err != nil {
@ -4471,7 +4471,7 @@ func (t *ProverReject) Validate() error {
if t == nil {
return errors.Wrap(errors.New("nil prover reject"), "validate")
}
if len(t.Filter) != 32 && len(t.Filter) != 64 {
if len(t.Filter) < 32 || len(t.Filter) > 64 {
return errors.Wrap(errors.New("invalid filter"), "validate")
}
if err := t.PublicKeySignatureBls48581.Validate(); err != nil {
@ -4784,13 +4784,12 @@ func (p *ProverLivenessCheck) Validate() error {
}
// Filter should be 64 bytes or fewer
if len(p.Filter) > 64 {
if len(p.Filter) < 32 || len(p.Filter) > 64 {
return errors.Wrap(errors.New("invalid filter length"), "validate")
}
// Commitment hash should be 32 bytes if global, at least 32 if not
if (len(p.Filter) == 0 && len(p.CommitmentHash) != 32) ||
(len(p.Filter) != 0 && len(p.CommitmentHash) < 32) {
// Commitment hash should be at least 32 bytes
if len(p.Filter) != 0 && len(p.CommitmentHash) < 32 {
return errors.Wrap(errors.New("invalid commitment hash length"), "validate")
}