You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
373 lines
13 KiB
373 lines
13 KiB
package consensus
|
|
|
|
import (
|
|
"bytes"
|
|
"sync/atomic"
|
|
"testing"
|
|
|
|
"github.com/ethereum/go-ethereum/common"
|
|
bls_core "github.com/harmony-one/bls/ffi/go/bls"
|
|
msg_pb "github.com/harmony-one/harmony/api/proto/message"
|
|
"github.com/harmony-one/harmony/consensus/quorum"
|
|
"github.com/harmony-one/harmony/crypto/bls"
|
|
"github.com/harmony-one/harmony/internal/utils"
|
|
"github.com/harmony-one/harmony/multibls"
|
|
"github.com/harmony-one/harmony/p2p"
|
|
"github.com/harmony-one/harmony/shard"
|
|
"github.com/pkg/errors"
|
|
)
|
|
|
|
func TestConstructAnnounceMessage(test *testing.T) {
|
|
leader := p2p.Peer{IP: "127.0.0.1", Port: "19999"}
|
|
priKey, _, _ := utils.GenKeyP2P("127.0.0.1", "9902")
|
|
host, err := p2p.NewHost(p2p.HostConfig{
|
|
Self: &leader,
|
|
BLSKey: priKey,
|
|
})
|
|
if err != nil {
|
|
test.Fatalf("newhost failure: %v", err)
|
|
}
|
|
decider := quorum.NewDecider(
|
|
quorum.SuperMajorityVote, shard.BeaconChainShardID,
|
|
)
|
|
blsPriKey := bls.RandPrivateKey()
|
|
consensus, err := New(host, shard.BeaconChainShardID, multibls.GetPrivateKeys(blsPriKey), nil, decider, 3, false)
|
|
if err != nil {
|
|
test.Fatalf("Cannot create consensus: %v", err)
|
|
}
|
|
consensus.blockHash = [32]byte{}
|
|
pubKeyWrapper := bls.PublicKeyWrapper{Object: blsPriKey.GetPublicKey()}
|
|
pubKeyWrapper.Bytes.FromLibBLSPublicKey(pubKeyWrapper.Object)
|
|
priKeyWrapper := bls.PrivateKeyWrapper{Pri: blsPriKey, Pub: &pubKeyWrapper}
|
|
if _, err = consensus.construct(msg_pb.MessageType_ANNOUNCE, nil, []*bls.PrivateKeyWrapper{&priKeyWrapper}); err != nil {
|
|
test.Fatalf("could not construct announce: %v", err)
|
|
}
|
|
}
|
|
|
|
func TestConstructPreparedMessage(test *testing.T) {
|
|
leaderPriKey := bls.RandPrivateKey()
|
|
leaderPubKey := leaderPriKey.GetPublicKey()
|
|
leader := p2p.Peer{IP: "127.0.0.1", Port: "19999", ConsensusPubKey: leaderPubKey}
|
|
|
|
validatorPriKey := bls.RandPrivateKey()
|
|
validatorPubKey := leaderPriKey.GetPublicKey()
|
|
priKey, _, _ := utils.GenKeyP2P("127.0.0.1", "9902")
|
|
host, err := p2p.NewHost(p2p.HostConfig{
|
|
Self: &leader,
|
|
BLSKey: priKey,
|
|
})
|
|
if err != nil {
|
|
test.Fatalf("newhost failure: %v", err)
|
|
}
|
|
decider := quorum.NewDecider(
|
|
quorum.SuperMajorityVote, shard.BeaconChainShardID,
|
|
)
|
|
blsPriKey := bls.RandPrivateKey()
|
|
consensus, err := New(host, shard.BeaconChainShardID, multibls.GetPrivateKeys(blsPriKey), nil, decider, 3, false)
|
|
if err != nil {
|
|
test.Fatalf("Cannot craeate consensus: %v", err)
|
|
}
|
|
consensus.resetState()
|
|
consensus.updateBitmaps()
|
|
consensus.blockHash = [32]byte{}
|
|
|
|
message := "test string"
|
|
leaderKey := bls.SerializedPublicKey{}
|
|
leaderKey.FromLibBLSPublicKey(leaderPubKey)
|
|
leaderKeyWrapper := bls.PublicKeyWrapper{Object: leaderPubKey, Bytes: leaderKey}
|
|
validatorKey := bls.SerializedPublicKey{}
|
|
validatorKey.FromLibBLSPublicKey(validatorPubKey)
|
|
validatorKeyWrapper := bls.PublicKeyWrapper{Object: validatorPubKey, Bytes: validatorKey}
|
|
consensus.Decider.AddNewVote(
|
|
quorum.Prepare,
|
|
[]*bls.PublicKeyWrapper{&leaderKeyWrapper},
|
|
leaderPriKey.Sign(message),
|
|
common.BytesToHash(consensus.blockHash[:]),
|
|
consensus.BlockNum(),
|
|
consensus.GetCurBlockViewID(),
|
|
)
|
|
if _, err := consensus.Decider.AddNewVote(
|
|
quorum.Prepare,
|
|
[]*bls.PublicKeyWrapper{&validatorKeyWrapper},
|
|
validatorPriKey.Sign(message),
|
|
common.BytesToHash(consensus.blockHash[:]),
|
|
consensus.BlockNum(),
|
|
consensus.GetCurBlockViewID(),
|
|
); err != nil {
|
|
test.Log(err)
|
|
}
|
|
|
|
// According to RJ these failures are benign.
|
|
if err := consensus.prepareBitmap.SetKey(leaderKey, true); err != nil {
|
|
test.Log(errors.New("prepareBitmap.SetKey"))
|
|
}
|
|
if err := consensus.prepareBitmap.SetKey(validatorKey, true); err != nil {
|
|
test.Log(errors.New("prepareBitmap.SetKey"))
|
|
}
|
|
|
|
pubKeyWrapper := bls.PublicKeyWrapper{Object: blsPriKey.GetPublicKey()}
|
|
pubKeyWrapper.Bytes.FromLibBLSPublicKey(pubKeyWrapper.Object)
|
|
priKeyWrapper := bls.PrivateKeyWrapper{Pri: blsPriKey, Pub: &pubKeyWrapper}
|
|
network, err := consensus.construct(msg_pb.MessageType_PREPARED, nil, []*bls.PrivateKeyWrapper{&priKeyWrapper})
|
|
if err != nil {
|
|
test.Errorf("Error when creating prepared message")
|
|
}
|
|
if network.MessageType != msg_pb.MessageType_PREPARED {
|
|
test.Error("it did not create prepared message")
|
|
}
|
|
}
|
|
|
|
func TestConstructPrepareMessage(test *testing.T) {
|
|
leader := p2p.Peer{IP: "127.0.0.1", Port: "19999"}
|
|
priKey, _, _ := utils.GenKeyP2P("127.0.0.1", "9902")
|
|
host, err := p2p.NewHost(p2p.HostConfig{
|
|
Self: &leader,
|
|
BLSKey: priKey,
|
|
})
|
|
if err != nil {
|
|
test.Fatalf("newhost failure: %v", err)
|
|
}
|
|
|
|
blsPriKey1 := bls.RandPrivateKey()
|
|
pubKeyWrapper1 := bls.PublicKeyWrapper{Object: blsPriKey1.GetPublicKey()}
|
|
pubKeyWrapper1.Bytes.FromLibBLSPublicKey(pubKeyWrapper1.Object)
|
|
priKeyWrapper1 := bls.PrivateKeyWrapper{Pri: blsPriKey1, Pub: &pubKeyWrapper1}
|
|
|
|
blsPriKey2 := bls.RandPrivateKey()
|
|
pubKeyWrapper2 := bls.PublicKeyWrapper{Object: blsPriKey2.GetPublicKey()}
|
|
pubKeyWrapper2.Bytes.FromLibBLSPublicKey(pubKeyWrapper2.Object)
|
|
priKeyWrapper2 := bls.PrivateKeyWrapper{Pri: blsPriKey2, Pub: &pubKeyWrapper2}
|
|
|
|
decider := quorum.NewDecider(
|
|
quorum.SuperMajorityStake, shard.BeaconChainShardID,
|
|
)
|
|
|
|
consensus, err := New(
|
|
host, shard.BeaconChainShardID, multibls.GetPrivateKeys(blsPriKey1), nil, decider, 3, false,
|
|
)
|
|
if err != nil {
|
|
test.Fatalf("Cannot create consensus: %v", err)
|
|
}
|
|
consensus.UpdatePublicKeys([]bls.PublicKeyWrapper{pubKeyWrapper1, pubKeyWrapper2}, []bls.PublicKeyWrapper{})
|
|
|
|
consensus.SetCurBlockViewID(2)
|
|
consensus.blockHash = [32]byte{}
|
|
copy(consensus.blockHash[:], []byte("random"))
|
|
atomic.StoreUint64(&consensus.blockNum, 1000)
|
|
|
|
sig := priKeyWrapper1.Pri.SignHash(consensus.blockHash[:])
|
|
network, err := consensus.construct(msg_pb.MessageType_PREPARE, nil, []*bls.PrivateKeyWrapper{&priKeyWrapper1})
|
|
|
|
if err != nil {
|
|
test.Fatalf("could not construct announce: %v", err)
|
|
}
|
|
if network.MessageType != msg_pb.MessageType_PREPARE {
|
|
test.Errorf("MessageType is not populated correctly")
|
|
}
|
|
if network.FBFTMsg.BlockHash != consensus.blockHash {
|
|
test.Errorf("BlockHash is not populated correctly")
|
|
}
|
|
if network.FBFTMsg.ViewID != consensus.GetCurBlockViewID() {
|
|
test.Errorf("ViewID is not populated correctly")
|
|
}
|
|
if len(network.FBFTMsg.SenderPubkeys) != 1 && network.FBFTMsg.SenderPubkeys[0].Bytes != pubKeyWrapper1.Bytes {
|
|
test.Errorf("SenderPubkeys is not populated correctly")
|
|
}
|
|
if bytes.Compare(network.FBFTMsg.Payload, sig.Serialize()) != 0 {
|
|
test.Errorf("Payload is not populated correctly")
|
|
}
|
|
|
|
keys := []*bls.PrivateKeyWrapper{&priKeyWrapper1, &priKeyWrapper2}
|
|
aggSig := bls_core.Sign{}
|
|
for _, priKey := range keys {
|
|
if s := priKey.Pri.SignHash(consensus.blockHash[:]); s != nil {
|
|
aggSig.Add(s)
|
|
}
|
|
}
|
|
network, err = consensus.construct(msg_pb.MessageType_PREPARE, nil, keys)
|
|
|
|
if err != nil {
|
|
test.Fatalf("could not construct announce: %v", err)
|
|
}
|
|
if network.MessageType != msg_pb.MessageType_PREPARE {
|
|
test.Errorf("MessageType is not populated correctly")
|
|
}
|
|
if network.FBFTMsg.BlockHash != consensus.blockHash {
|
|
test.Errorf("BlockHash is not populated correctly")
|
|
}
|
|
if network.FBFTMsg.ViewID != consensus.GetCurBlockViewID() {
|
|
test.Errorf("ViewID is not populated correctly")
|
|
}
|
|
if len(network.FBFTMsg.SenderPubkeys) != 2 && (network.FBFTMsg.SenderPubkeys[0].Bytes != pubKeyWrapper1.Bytes || network.FBFTMsg.SenderPubkeys[1].Bytes != pubKeyWrapper2.Bytes) {
|
|
test.Errorf("SenderPubkeys is not populated correctly")
|
|
}
|
|
if bytes.Compare(network.FBFTMsg.Payload, aggSig.Serialize()) != 0 {
|
|
test.Errorf("Payload is not populated correctly")
|
|
}
|
|
if bytes.Compare(network.FBFTMsg.SenderPubkeyBitmap, []byte{0x03}) != 0 {
|
|
test.Errorf("SenderPubkeyBitmap is not populated correctly")
|
|
}
|
|
}
|
|
|
|
func TestConstructCommitMessage(test *testing.T) {
|
|
leader := p2p.Peer{IP: "127.0.0.1", Port: "19999"}
|
|
priKey, _, _ := utils.GenKeyP2P("127.0.0.1", "9902")
|
|
host, err := p2p.NewHost(p2p.HostConfig{
|
|
Self: &leader,
|
|
BLSKey: priKey,
|
|
})
|
|
if err != nil {
|
|
test.Fatalf("newhost failure: %v", err)
|
|
}
|
|
|
|
blsPriKey1 := bls.RandPrivateKey()
|
|
pubKeyWrapper1 := bls.PublicKeyWrapper{Object: blsPriKey1.GetPublicKey()}
|
|
pubKeyWrapper1.Bytes.FromLibBLSPublicKey(pubKeyWrapper1.Object)
|
|
priKeyWrapper1 := bls.PrivateKeyWrapper{Pri: blsPriKey1, Pub: &pubKeyWrapper1}
|
|
|
|
blsPriKey2 := bls.RandPrivateKey()
|
|
pubKeyWrapper2 := bls.PublicKeyWrapper{Object: blsPriKey2.GetPublicKey()}
|
|
pubKeyWrapper2.Bytes.FromLibBLSPublicKey(pubKeyWrapper2.Object)
|
|
priKeyWrapper2 := bls.PrivateKeyWrapper{Pri: blsPriKey2, Pub: &pubKeyWrapper2}
|
|
|
|
decider := quorum.NewDecider(
|
|
quorum.SuperMajorityStake, shard.BeaconChainShardID,
|
|
)
|
|
|
|
consensus, err := New(host, shard.BeaconChainShardID, multibls.GetPrivateKeys(blsPriKey1), nil, decider, 3, false)
|
|
if err != nil {
|
|
test.Fatalf("Cannot create consensus: %v", err)
|
|
}
|
|
consensus.UpdatePublicKeys([]bls.PublicKeyWrapper{pubKeyWrapper1, pubKeyWrapper2}, []bls.PublicKeyWrapper{})
|
|
|
|
consensus.SetCurBlockViewID(2)
|
|
consensus.blockHash = [32]byte{}
|
|
copy(consensus.blockHash[:], []byte("random"))
|
|
atomic.StoreUint64(&consensus.blockNum, 1000)
|
|
|
|
sigPayload := []byte("payload")
|
|
|
|
sig := priKeyWrapper1.Pri.SignHash(sigPayload)
|
|
network, err := consensus.construct(msg_pb.MessageType_COMMIT, sigPayload, []*bls.PrivateKeyWrapper{&priKeyWrapper1})
|
|
|
|
if err != nil {
|
|
test.Fatalf("could not construct announce: %v", err)
|
|
}
|
|
if network.MessageType != msg_pb.MessageType_COMMIT {
|
|
test.Errorf("MessageType is not populated correctly")
|
|
}
|
|
if network.FBFTMsg.BlockHash != consensus.blockHash {
|
|
test.Errorf("BlockHash is not populated correctly")
|
|
}
|
|
if network.FBFTMsg.ViewID != consensus.GetCurBlockViewID() {
|
|
test.Errorf("ViewID is not populated correctly")
|
|
}
|
|
if len(network.FBFTMsg.SenderPubkeys) != 1 && network.FBFTMsg.SenderPubkeys[0].Bytes != pubKeyWrapper1.Bytes {
|
|
test.Errorf("SenderPubkeys is not populated correctly")
|
|
}
|
|
if bytes.Compare(network.FBFTMsg.Payload, sig.Serialize()) != 0 {
|
|
test.Errorf("Payload is not populated correctly")
|
|
}
|
|
|
|
keys := []*bls.PrivateKeyWrapper{&priKeyWrapper1, &priKeyWrapper2}
|
|
aggSig := bls_core.Sign{}
|
|
for _, priKey := range keys {
|
|
if s := priKey.Pri.SignHash(sigPayload); s != nil {
|
|
aggSig.Add(s)
|
|
}
|
|
}
|
|
network, err = consensus.construct(msg_pb.MessageType_COMMIT, sigPayload, keys)
|
|
|
|
if err != nil {
|
|
test.Fatalf("could not construct announce: %v", err)
|
|
}
|
|
if network.MessageType != msg_pb.MessageType_COMMIT {
|
|
test.Errorf("MessageType is not populated correctly")
|
|
}
|
|
if network.FBFTMsg.BlockHash != consensus.blockHash {
|
|
test.Errorf("BlockHash is not populated correctly")
|
|
}
|
|
if network.FBFTMsg.ViewID != consensus.GetCurBlockViewID() {
|
|
test.Errorf("ViewID is not populated correctly")
|
|
}
|
|
if len(network.FBFTMsg.SenderPubkeys) != 2 && (network.FBFTMsg.SenderPubkeys[0].Bytes != pubKeyWrapper1.Bytes || network.FBFTMsg.SenderPubkeys[1].Bytes != pubKeyWrapper2.Bytes) {
|
|
test.Errorf("SenderPubkeys is not populated correctly")
|
|
}
|
|
if bytes.Compare(network.FBFTMsg.Payload, aggSig.Serialize()) != 0 {
|
|
test.Errorf("Payload is not populated correctly")
|
|
}
|
|
if bytes.Compare(network.FBFTMsg.SenderPubkeyBitmap, []byte{0x03}) != 0 {
|
|
test.Errorf("SenderPubkeyBitmap is not populated correctly")
|
|
}
|
|
}
|
|
|
|
func TestPopulateMessageFields(t *testing.T) {
|
|
leader := p2p.Peer{IP: "127.0.0.1", Port: "9902"}
|
|
priKey, _, _ := utils.GenKeyP2P("127.0.0.1", "9902")
|
|
host, err := p2p.NewHost(p2p.HostConfig{
|
|
Self: &leader,
|
|
BLSKey: priKey,
|
|
})
|
|
if err != nil {
|
|
t.Fatalf("newhost failure: %v", err)
|
|
}
|
|
blsPriKey := bls.RandPrivateKey()
|
|
decider := quorum.NewDecider(
|
|
quorum.SuperMajorityVote, shard.BeaconChainShardID,
|
|
)
|
|
consensus, err := New(
|
|
host, shard.BeaconChainShardID, multibls.GetPrivateKeys(blsPriKey), nil, decider, 3, false,
|
|
)
|
|
if err != nil {
|
|
t.Fatalf("Cannot craeate consensus: %v", err)
|
|
}
|
|
consensus.SetCurBlockViewID(2)
|
|
blockHash := [32]byte{}
|
|
consensus.blockHash = blockHash
|
|
|
|
msg := &msg_pb.Message{
|
|
Request: &msg_pb.Message_Consensus{
|
|
Consensus: &msg_pb.ConsensusRequest{},
|
|
},
|
|
}
|
|
|
|
keyBytes := bls.SerializedPublicKey{}
|
|
keyBytes.FromLibBLSPublicKey(blsPriKey.GetPublicKey())
|
|
consensusMsg := consensus.populateMessageFieldsAndSender(msg.GetConsensus(), consensus.blockHash[:],
|
|
keyBytes)
|
|
|
|
if consensusMsg.ViewId != 2 {
|
|
t.Errorf("Consensus ID is not populated correctly")
|
|
}
|
|
if !bytes.Equal(consensusMsg.BlockHash[:], blockHash[:]) {
|
|
t.Errorf("Block hash is not populated correctly")
|
|
}
|
|
if !bytes.Equal(consensusMsg.SenderPubkey, blsPriKey.GetPublicKey().Serialize()) {
|
|
t.Errorf("Sender ID is not populated correctly")
|
|
}
|
|
if len(consensusMsg.SenderPubkeyBitmap) > 0 {
|
|
t.Errorf("SenderPubkeyBitmap should not be populated for func populateMessageFieldsAndSender")
|
|
}
|
|
|
|
msg = &msg_pb.Message{
|
|
Request: &msg_pb.Message_Consensus{
|
|
Consensus: &msg_pb.ConsensusRequest{},
|
|
},
|
|
}
|
|
bitmap := []byte("random bitmap")
|
|
consensusMsg = consensus.populateMessageFieldsAndSendersBitmap(msg.GetConsensus(), consensus.blockHash[:],
|
|
bitmap)
|
|
|
|
if consensusMsg.ViewId != 2 {
|
|
t.Errorf("Consensus ID is not populated correctly")
|
|
}
|
|
if !bytes.Equal(consensusMsg.BlockHash[:], blockHash[:]) {
|
|
t.Errorf("Block hash is not populated correctly")
|
|
}
|
|
if bytes.Compare(consensusMsg.SenderPubkeyBitmap, bitmap) != 0 {
|
|
t.Errorf("SenderPubkeyBitmap is not populated correctly")
|
|
}
|
|
if len(consensusMsg.SenderPubkey) > 0 {
|
|
t.Errorf("SenderPubkey should not be populated for func populateMessageFieldsAndSendersBitmap")
|
|
}
|
|
}
|
|
|