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273 lines
14 KiB
273 lines
14 KiB
package consensus
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import (
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"encoding/hex"
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"testing"
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"time"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/params"
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"github.com/golang/mock/gomock"
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protobuf "github.com/golang/protobuf/proto"
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"github.com/harmony-one/harmony/api/proto"
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msg_pb "github.com/harmony-one/harmony/api/proto/message"
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"github.com/harmony-one/harmony/core/types"
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bls_cosi "github.com/harmony-one/harmony/crypto/bls"
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"github.com/harmony-one/harmony/internal/utils"
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"github.com/harmony-one/harmony/p2p"
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mock_host "github.com/harmony-one/harmony/p2p/host/mock"
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"github.com/harmony-one/harmony/p2p/p2pimpl"
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"github.com/stretchr/testify/assert"
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)
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type MockChainReader struct{}
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func (MockChainReader) Config() *params.ChainConfig {
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return nil
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}
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func (MockChainReader) CurrentHeader() *types.Header {
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return &types.Header{}
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}
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func (MockChainReader) GetHeader(hash common.Hash, number uint64) *types.Header {
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return &types.Header{}
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}
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func (MockChainReader) GetHeaderByNumber(number uint64) *types.Header {
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return &types.Header{}
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}
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func (MockChainReader) GetHeaderByHash(hash common.Hash) *types.Header {
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return &types.Header{}
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}
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// GetBlock retrieves a block from the database by hash and number.
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func (MockChainReader) GetBlock(hash common.Hash, number uint64) *types.Block {
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return &types.Block{}
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}
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func TestProcessMessageValidatorAnnounce(test *testing.T) {
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ctrl := gomock.NewController(test)
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defer ctrl.Finish()
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leader := p2p.Peer{IP: "127.0.0.1", Port: "9982"}
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leaderPriKey := bls_cosi.RandPrivateKey()
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leader.ConsensusPubKey = leaderPriKey.GetPublicKey()
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validator1 := p2p.Peer{IP: "127.0.0.1", Port: "9984"}
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validator1.ConsensusPubKey = bls_cosi.RandPrivateKey().GetPublicKey()
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validator2 := p2p.Peer{IP: "127.0.0.1", Port: "9986"}
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validator2.ConsensusPubKey = bls_cosi.RandPrivateKey().GetPublicKey()
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validator3 := p2p.Peer{IP: "127.0.0.1", Port: "9988"}
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validator3.ConsensusPubKey = bls_cosi.RandPrivateKey().GetPublicKey()
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m := mock_host.NewMockHost(ctrl)
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// Asserts that the first and only call to Bar() is passed 99.
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// Anything else will fail.
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m.EXPECT().GetSelfPeer().Return(leader)
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m.EXPECT().SendMessageToGroups([]p2p.GroupID{p2p.GroupIDBeacon}, gomock.Any())
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priKey, _, _ := utils.GenKeyP2P("127.0.0.1", "9902")
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host, err := p2pimpl.NewHost(&leader, priKey)
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if err != nil {
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test.Fatalf("newhost failure: %v", err)
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}
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consensusLeader, err := New(host, 0, []p2p.Peer{validator1, validator2, validator3}, leader, leaderPriKey)
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if err != nil {
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test.Fatalf("Cannot craeate consensus: %v", err)
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}
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blockBytes, err := hex.DecodeString("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")
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consensusLeader.block = blockBytes
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hashBytes, err := hex.DecodeString("bdd66a8211ffcbf0ad431b506c854b49264951fd9f690928e9cf44910c381053")
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copy(consensusLeader.blockHash[:], hashBytes[:])
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msgBytes := consensusLeader.constructAnnounceMessage()
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msgBytes, err = proto.GetConsensusMessagePayload(msgBytes)
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if err != nil {
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test.Errorf("Failed to get consensus message")
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}
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message := &msg_pb.Message{}
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if err = protobuf.Unmarshal(msgBytes, message); err != nil {
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test.Errorf("Failed to unmarshal message payload")
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}
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consensusValidator1, err := New(m, 0, []p2p.Peer{validator1, validator2, validator3}, leader, bls_cosi.RandPrivateKey())
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if err != nil {
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test.Fatalf("Cannot craeate consensus: %v", err)
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}
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consensusValidator1.ChainReader = MockChainReader{}
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copy(consensusValidator1.blockHash[:], hashBytes[:])
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consensusValidator1.processAnnounceMessage(message)
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assert.Equal(test, PrepareDone, consensusValidator1.state)
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time.Sleep(1 * time.Second)
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}
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func TestProcessMessageValidatorPrepared(test *testing.T) {
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ctrl := gomock.NewController(test)
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defer ctrl.Finish()
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leader := p2p.Peer{IP: "127.0.0.1", Port: "7782"}
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leaderPriKey := bls_cosi.RandPrivateKey()
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leader.ConsensusPubKey = leaderPriKey.GetPublicKey()
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validator1 := p2p.Peer{IP: "127.0.0.1", Port: "7784"}
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validator1.ConsensusPubKey = bls_cosi.RandPrivateKey().GetPublicKey()
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validator2 := p2p.Peer{IP: "127.0.0.1", Port: "7786"}
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validator2.ConsensusPubKey = bls_cosi.RandPrivateKey().GetPublicKey()
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validator3 := p2p.Peer{IP: "127.0.0.1", Port: "7788"}
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validator3.ConsensusPubKey = bls_cosi.RandPrivateKey().GetPublicKey()
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m := mock_host.NewMockHost(ctrl)
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// Asserts that the first and only call to Bar() is passed 99.
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// Anything else will fail.
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m.EXPECT().GetSelfPeer().Return(leader)
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m.EXPECT().SendMessageToGroups([]p2p.GroupID{p2p.GroupIDBeacon}, gomock.Any()).Times(2)
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priKey, _, _ := utils.GenKeyP2P("127.0.0.1", "9902")
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host, err := p2pimpl.NewHost(&leader, priKey)
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if err != nil {
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test.Fatalf("newhost failure: %v", err)
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}
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consensusLeader, err := New(host, 0, []p2p.Peer{validator1, validator2, validator3}, leader, leaderPriKey)
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if err != nil {
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test.Fatalf("Cannot craeate consensus: %v", err)
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}
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blockBytes, err := hex.DecodeString("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")
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consensusLeader.block = blockBytes
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hashBytes, err := hex.DecodeString("bdd66a8211ffcbf0ad431b506c854b49264951fd9f690928e9cf44910c381053")
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copy(consensusLeader.blockHash[:], hashBytes[:])
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announceMsg := consensusLeader.constructAnnounceMessage()
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consensusLeader.prepareSigs[consensusLeader.SelfAddress] = consensusLeader.priKey.SignHash(consensusLeader.blockHash[:])
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preparedMsg, _ := consensusLeader.constructPreparedMessage()
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consensusValidator1, err := New(m, 0, []p2p.Peer{validator1, validator2, validator3}, leader, bls_cosi.RandPrivateKey())
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if err != nil {
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test.Fatalf("Cannot craeate consensus: %v", err)
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}
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consensusValidator1.ChainReader = MockChainReader{}
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// Get actual consensus messages.
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announceMsg, err = proto.GetConsensusMessagePayload(announceMsg)
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if err != nil {
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test.Errorf("Failed to get consensus message")
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}
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preparedMsg, err = proto.GetConsensusMessagePayload(preparedMsg)
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if err != nil {
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test.Errorf("Failed to get consensus message")
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}
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message := &msg_pb.Message{}
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if err = protobuf.Unmarshal(announceMsg, message); err != nil {
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test.Errorf("Failed to unmarshal message payload")
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}
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copy(consensusValidator1.blockHash[:], hashBytes[:])
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consensusValidator1.processAnnounceMessage(message)
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if err = protobuf.Unmarshal(preparedMsg, message); err != nil {
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test.Errorf("Failed to unmarshal message payload")
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}
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consensusValidator1.processPreparedMessage(message)
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assert.Equal(test, CommitDone, consensusValidator1.state)
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time.Sleep(time.Second)
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}
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func TestProcessMessageValidatorCommitted(test *testing.T) {
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ctrl := gomock.NewController(test)
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defer ctrl.Finish()
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leader := p2p.Peer{IP: "127.0.0.1", Port: "7782"}
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leaderPriKey := bls_cosi.RandPrivateKey()
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leader.ConsensusPubKey = leaderPriKey.GetPublicKey()
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validator1 := p2p.Peer{IP: "127.0.0.1", Port: "7784"}
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validator1.ConsensusPubKey = bls_cosi.RandPrivateKey().GetPublicKey()
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validator2 := p2p.Peer{IP: "127.0.0.1", Port: "7786"}
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validator2.ConsensusPubKey = bls_cosi.RandPrivateKey().GetPublicKey()
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validator3 := p2p.Peer{IP: "127.0.0.1", Port: "7788"}
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validator3.ConsensusPubKey = bls_cosi.RandPrivateKey().GetPublicKey()
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m := mock_host.NewMockHost(ctrl)
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// Asserts that the first and only call to Bar() is passed 99.
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// Anything else will fail.
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m.EXPECT().GetSelfPeer().Return(leader)
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m.EXPECT().SendMessageToGroups([]p2p.GroupID{p2p.GroupIDBeacon}, gomock.Any()).Times(2)
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priKey, _, _ := utils.GenKeyP2P("127.0.0.1", "9902")
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host, err := p2pimpl.NewHost(&leader, priKey)
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if err != nil {
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test.Fatalf("newhost failure: %v", err)
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}
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message := &msg_pb.Message{}
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consensusLeader, err := New(host, 0, []p2p.Peer{validator1, validator2, validator3}, leader, leaderPriKey)
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if err != nil {
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test.Fatalf("Cannot craeate consensus: %v", err)
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}
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blockBytes, err := hex.DecodeString("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")
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consensusLeader.block = blockBytes
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hashBytes, err := hex.DecodeString("bdd66a8211ffcbf0ad431b506c854b49264951fd9f690928e9cf44910c381053")
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copy(consensusLeader.blockHash[:], hashBytes[:])
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announceMsg := consensusLeader.constructAnnounceMessage()
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consensusLeader.prepareSigs[consensusLeader.SelfAddress] = consensusLeader.priKey.SignHash(consensusLeader.blockHash[:])
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preparedMsg, _ := consensusLeader.constructPreparedMessage()
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aggSig := bls_cosi.AggregateSig(consensusLeader.GetPrepareSigsArray())
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multiSigAndBitmap := append(aggSig.Serialize(), consensusLeader.prepareBitmap.Bitmap...)
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consensusLeader.commitSigs[consensusLeader.SelfAddress] = consensusLeader.priKey.SignHash(multiSigAndBitmap)
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committedMsg, _ := consensusLeader.constructCommittedMessage()
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// Get actual consensus messages.
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announceMsg, err = proto.GetConsensusMessagePayload(announceMsg)
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if err != nil {
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test.Errorf("Failed to get consensus message")
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}
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preparedMsg, err = proto.GetConsensusMessagePayload(preparedMsg)
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if err != nil {
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test.Errorf("Failed to get consensus message")
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}
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committedMsg, err = proto.GetConsensusMessagePayload(committedMsg)
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if err != nil {
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test.Errorf("Failed to get consensus message")
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}
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consensusValidator1, err := New(m, 0, []p2p.Peer{validator1, validator2, validator3}, leader, bls_cosi.RandPrivateKey())
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if err != nil {
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test.Fatalf("Cannot craeate consensus: %v", err)
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}
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consensusValidator1.ChainReader = MockChainReader{}
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consensusValidator1.OnConsensusDone = func(newBlock *types.Block) {}
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if err = protobuf.Unmarshal(announceMsg, message); err != nil {
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test.Errorf("Failed to unmarshal message payload")
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}
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copy(consensusValidator1.blockHash[:], hashBytes[:])
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consensusValidator1.processAnnounceMessage(message)
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if err = protobuf.Unmarshal(preparedMsg, message); err != nil {
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test.Errorf("Failed to unmarshal message payload")
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}
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consensusValidator1.processPreparedMessage(message)
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if err = protobuf.Unmarshal(committedMsg, message); err != nil {
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test.Errorf("Failed to unmarshal message payload")
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}
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consensusValidator1.processCommittedMessage(message)
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assert.Equal(test, Finished, consensusValidator1.state)
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time.Sleep(1 * time.Second)
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}
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