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Commit 4f86f81b authored by 张振华's avatar 张振华
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update

parent 2cb03695
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Showing with 625 additions and 159 deletions
plugin/consensus/dpos/consensus_state.go
View file @ 4f86f81b
...@@ -291,7 +291,7 @@ func (cs *ConsensusState) handleMsg(mi MsgInfo) { ...@@ -291,7 +291,7 @@ func (cs *ConsensusState) handleMsg(mi MsgInfo) {
cs.dposState.recvNotify(cs, msg) cs.dposState.recvNotify(cs, msg)
case *dpostype.DPosVoteReply: case *dpostype.DPosVoteReply:
cs.dposState.recvVoteReply(cs, msg) cs.dposState.recvVoteReply(cs, msg)
case *dty.DposCBInfo: case *dpostype.DPosCBInfo:
cs.dposState.recvCBInfo(cs, msg) cs.dposState.recvCBInfo(cs, msg)
default: default:
dposlog.Error("Unknown msg type", "msg", msg.String(), "peerid", peerID, "peerip", peerIP) dposlog.Error("Unknown msg type", "msg", msg.String(), "peerid", peerID, "peerip", peerIP)
...@@ -602,14 +602,14 @@ func (cs *ConsensusState) Init() { ...@@ -602,14 +602,14 @@ func (cs *ConsensusState) Init() {
// InitCycleBoundaryInfo method // InitCycleBoundaryInfo method
func (cs *ConsensusState) InitCycleBoundaryInfo(task Task){ func (cs *ConsensusState) InitCycleBoundaryInfo(task Task){
info, err := cs.QueryCycleBoundaryInfo(task.cycle) info, err := cs.QueryCycleBoundaryInfo(task.Cycle)
if err == nil && info != nil { if err == nil && info != nil {
//cs.cycleBoundaryMap[task.cycle] = info //cs.cycleBoundaryMap[task.cycle] = info
cs.UpdateCBInfo(info) cs.UpdateCBInfo(info)
return return
} }
info, err = cs.QueryCycleBoundaryInfo(task.cycle - 1) info, err = cs.QueryCycleBoundaryInfo(task.Cycle - 1)
if err == nil && info != nil { if err == nil && info != nil {
//cs.cycleBoundaryMap[task.cycle] = info //cs.cycleBoundaryMap[task.cycle] = info
cs.UpdateCBInfo(info) cs.UpdateCBInfo(info)
...@@ -737,7 +737,7 @@ func (cs *ConsensusState) SendCBTx(info *dty.DposCBInfo) bool { ...@@ -737,7 +737,7 @@ func (cs *ConsensusState) SendCBTx(info *dty.DposCBInfo) bool {
dposlog.Error("SignCBInfo failed.", "err", err) dposlog.Error("SignCBInfo failed.", "err", err)
return false return false
} else { } else {
info.Signature = sig info.Signature = hex.EncodeToString(sig.Bytes())
tx, err := cs.client.CreateRecordCBTx(info) tx, err := cs.client.CreateRecordCBTx(info)
if err != nil { if err != nil {
dposlog.Error("CreateRecordCBTx failed.", "err", err) dposlog.Error("CreateRecordCBTx failed.", "err", err)
...@@ -824,14 +824,14 @@ func (cs *ConsensusState) QueryVrf(pubkey []byte, cycle int64) (info *dty.VrfInf ...@@ -824,14 +824,14 @@ func (cs *ConsensusState) QueryVrf(pubkey []byte, cycle int64) (info *dty.VrfInf
// InitCycleVrfInfo method // InitCycleVrfInfo method
func (cs *ConsensusState) InitCycleVrfInfo(task Task){ func (cs *ConsensusState) InitCycleVrfInfo(task Task){
info, err := cs.QueryVrf(cs.privValidator.GetPubKey().Bytes(), task.cycle) info, err := cs.QueryVrf(cs.privValidator.GetPubKey().Bytes(), task.Cycle)
if err == nil && info != nil { if err == nil && info != nil {
//cs.cycleBoundaryMap[task.cycle] = info //cs.cycleBoundaryMap[task.cycle] = info
cs.UpdateVrfInfo(info) cs.UpdateVrfInfo(info)
return return
} }
info, err = cs.QueryVrf(cs.privValidator.GetPubKey().Bytes(), task.cycle - 1) info, err = cs.QueryVrf(cs.privValidator.GetPubKey().Bytes(), task.Cycle - 1)
if err == nil && info != nil { if err == nil && info != nil {
//cs.cycleBoundaryMap[task.cycle] = info //cs.cycleBoundaryMap[task.cycle] = info
cs.UpdateVrfInfo(info) cs.UpdateVrfInfo(info)
...@@ -909,10 +909,10 @@ func (cs *ConsensusState) QueryVrfs(set *ttypes.ValidatorSet, cycle int64) (info ...@@ -909,10 +909,10 @@ func (cs *ConsensusState) QueryVrfs(set *ttypes.ValidatorSet, cycle int64) (info
// InitCycleVrfInfo method // InitCycleVrfInfo method
func (cs *ConsensusState) InitCycleVrfInfos(task Task){ func (cs *ConsensusState) InitCycleVrfInfos(task Task){
infos, err := cs.QueryVrfs(cs.validatorMgr.Validators, task.cycle - 1) infos, err := cs.QueryVrfs(cs.validatorMgr.Validators, task.Cycle - 1)
if err == nil && infos != nil { if err == nil && infos != nil {
//cs.cycleBoundaryMap[task.cycle] = info //cs.cycleBoundaryMap[task.cycle] = info
cs.UpdateVrfInfos(task.cycle, infos) cs.UpdateVrfInfos(task.Cycle, infos)
} }
return return
......
plugin/consensus/dpos/proto/dpos_msg.proto
View file @ 4f86f81b
...@@ -54,3 +54,10 @@ message DPosNotify { ...@@ -54,3 +54,10 @@ message DPosNotify {
bytes signature = 7; //通知节点的签名 bytes signature = 7; //通知节点的签名
} }
message DPosCBInfo {
int64 cycle = 1;
int64 stopHeight = 2;
string stopHash = 3;
string pubkey = 4;
string signature = 5;
}
\ No newline at end of file
plugin/consensus/dpos/state_machine.go
View file @ 4f86f81b
This diff is collapsed.
plugin/consensus/dpos/state_machine_test.go
View file @ 4f86f81b
...@@ -29,17 +29,17 @@ func setParams(delegateNum int64, blockInterval int64, continueBlockNum int64) { ...@@ -29,17 +29,17 @@ func setParams(delegateNum int64, blockInterval int64, continueBlockNum int64) {
func printTask(now int64, task *Task) { func printTask(now int64, task *Task) {
fmt.Printf("now:%v|cycleStart:%v|cycleStop:%v|periodStart:%v|periodStop:%v|blockStart:%v|blockStop:%v|nodeId:%v\n", fmt.Printf("now:%v|cycleStart:%v|cycleStop:%v|periodStart:%v|periodStop:%v|blockStart:%v|blockStop:%v|nodeId:%v\n",
now, now,
task.cycleStart, task.CycleStart,
task.cycleStop, task.CycleStop,
task.periodStart, task.PeriodStart,
task.periodStop, task.PeriodStop,
task.blockStart, task.BlockStart,
task.blockStop, task.BlockStop,
task.nodeID) task.NodeID)
} }
func assertTask(task *Task, t *testing.T) { func assertTask(task *Task, t *testing.T) {
assert.Equal(t, true, task.nodeID >= 0 && task.nodeID < dposDelegateNum) assert.Equal(t, true, task.NodeID >= 0 && task.NodeID < dposDelegateNum)
assert.Equal(t, true, task.cycleStart <= task.periodStart && task.periodStart <= task.blockStart && task.blockStop <= task.periodStop && task.periodStop <= task.cycleStop) assert.Equal(t, true, task.CycleStart <= task.PeriodStart && task.PeriodStart <= task.BlockStart && task.BlockStop <= task.PeriodStop && task.PeriodStop <= task.CycleStop)
} }
func TestDecideTaskByTime(t *testing.T) { func TestDecideTaskByTime(t *testing.T) {
......
plugin/consensus/dpos/types/dpos_msg.pb.go
View file @ 4f86f81b
...@@ -14,6 +14,7 @@ It has these top-level messages: ...@@ -14,6 +14,7 @@ It has these top-level messages:
DPosVote DPosVote
DPosVoteReply DPosVoteReply
DPosNotify DPosNotify
DPosCBInfo
*/ */
package types package types
...@@ -338,6 +339,54 @@ func (m *DPosNotify) GetSignature() []byte { ...@@ -338,6 +339,54 @@ func (m *DPosNotify) GetSignature() []byte {
return nil return nil
} }
type DPosCBInfo struct {
Cycle int64 `protobuf:"varint,1,opt,name=cycle" json:"cycle,omitempty"`
StopHeight int64 `protobuf:"varint,2,opt,name=stopHeight" json:"stopHeight,omitempty"`
StopHash string `protobuf:"bytes,3,opt,name=stopHash" json:"stopHash,omitempty"`
Pubkey string `protobuf:"bytes,4,opt,name=pubkey" json:"pubkey,omitempty"`
Signature string `protobuf:"bytes,5,opt,name=signature" json:"signature,omitempty"`
}
func (m *DPosCBInfo) Reset() { *m = DPosCBInfo{} }
func (m *DPosCBInfo) String() string { return proto.CompactTextString(m) }
func (*DPosCBInfo) ProtoMessage() {}
func (*DPosCBInfo) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} }
func (m *DPosCBInfo) GetCycle() int64 {
if m != nil {
return m.Cycle
}
return 0
}
func (m *DPosCBInfo) GetStopHeight() int64 {
if m != nil {
return m.StopHeight
}
return 0
}
func (m *DPosCBInfo) GetStopHash() string {
if m != nil {
return m.StopHash
}
return ""
}
func (m *DPosCBInfo) GetPubkey() string {
if m != nil {
return m.Pubkey
}
return ""
}
func (m *DPosCBInfo) GetSignature() string {
if m != nil {
return m.Signature
}
return ""
}
func init() { func init() {
proto.RegisterType((*CycleBoundaryInfo)(nil), "types.CycleBoundaryInfo") proto.RegisterType((*CycleBoundaryInfo)(nil), "types.CycleBoundaryInfo")
proto.RegisterType((*SuperNode)(nil), "types.SuperNode") proto.RegisterType((*SuperNode)(nil), "types.SuperNode")
...@@ -345,45 +394,48 @@ func init() { ...@@ -345,45 +394,48 @@ func init() {
proto.RegisterType((*DPosVote)(nil), "types.DPosVote") proto.RegisterType((*DPosVote)(nil), "types.DPosVote")
proto.RegisterType((*DPosVoteReply)(nil), "types.DPosVoteReply") proto.RegisterType((*DPosVoteReply)(nil), "types.DPosVoteReply")
proto.RegisterType((*DPosNotify)(nil), "types.DPosNotify") proto.RegisterType((*DPosNotify)(nil), "types.DPosNotify")
proto.RegisterType((*DPosCBInfo)(nil), "types.DPosCBInfo")
} }
func init() { proto.RegisterFile("dpos_msg.proto", fileDescriptor0) } func init() { proto.RegisterFile("dpos_msg.proto", fileDescriptor0) }
var fileDescriptor0 = []byte{ var fileDescriptor0 = []byte{
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0xb1, 0x8d, 0x07, 0x1f, 0x07, 0x0e, 0x55, 0xec, 0xd4, 0x54, 0x7c, 0x68, 0xe3, 0x4f, 0xef, 0xc3, 0x5e, 0xc1, 0x85, 0xa7, 0x4a, 0x11, 0x3b, 0xe6, 0xe0, 0xc3, 0xc0, 0xbe, 0x8a, 0xa7, 0x4d, 0x15,
0xff, 0x00, 0x00, 0x00, 0xff, 0xff, 0x1d, 0x49, 0x1a, 0xb6, 0x06, 0x05, 0x00, 0x00, 0x7f, 0x05, 0x56, 0x0f, 0x67, 0xf7, 0x7f, 0xfe, 0xc0, 0xb9, 0x97, 0xeb, 0x3b, 0x2d, 0xcc, 0xdc,
0x11, 0x71, 0xe8, 0x70, 0xb9, 0x51, 0xed, 0x5a, 0xf7, 0x1d, 0xf3, 0x16, 0xbf, 0xf9, 0x1b, 0x00,
0x00, 0xff, 0xff, 0xea, 0x85, 0x23, 0x04, 0x9d, 0x05, 0x00, 0x00,
} }
plugin/consensus/dpos/types/genesis_test.go 0 → 100644
View file @ 4f86f81b
package types
import (
"bytes"
"github.com/33cn/chain33/common/crypto"
"github.com/33cn/chain33/types"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"os"
"testing"
)
const(
err_genesis_file = `{"genesis_time:"2018-08-16T15:38:56.951569432+08:00","chain_id":"chain33-Z2cgFj","validators":[{"pub_key":{"type":"secp256k1","data":"03EF0E1D3112CF571743A3318125EDE2E52A4EB904BCBAA4B1F75020C2846A7EB4"},"name":""},{"pub_key":{"type":"secp256k1","data":"027848E7FA630B759DB406940B5506B666A344B1060794BBF314EB459D40881BB3"},"name":""},{"pub_key":{"type":"secp256k1","data":"03F4AB6659E61E8512C9A24AC385CC1AC4D52B87D10ADBDF060086EA82BE62CDDE"},"name":""}],"app_hash":null}`
genesis_file = `{"genesis_time":"2018-08-16T15:38:56.951569432+08:00","chain_id":"chain33-Z2cgFj","validators":[{"pub_key":{"type":"secp256k1","data":"03EF0E1D3112CF571743A3318125EDE2E52A4EB904BCBAA4B1F75020C2846A7EB4"},"name":""},{"pub_key":{"type":"secp256k1","data":"027848E7FA630B759DB406940B5506B666A344B1060794BBF314EB459D40881BB3"},"name":""},{"pub_key":{"type":"secp256k1","data":"03F4AB6659E61E8512C9A24AC385CC1AC4D52B87D10ADBDF060086EA82BE62CDDE"},"name":""}],"app_hash":null}`
)
func init(){
//为了使用VRF，需要使用SECP256K1体系的公私钥
cr, err := crypto.New(types.GetSignName("", types.SECP256K1))
if err != nil {
panic("init ConsensusCrypto failed.")
return
}
ConsensusCrypto = cr
}
func TestGenesisDocFromFile(t *testing.T) {
genDoc, err := GenesisDocFromFile("./genesis.json")
require.NotNil(t, err)
require.Nil(t, genDoc)
genDoc, err = GenesisDocFromFile("../genesis.json")
require.NotNil(t, genDoc)
require.Nil(t, err)
}
func TestGenesisDocFromJSON(t *testing.T) {
genDoc, err := GenesisDocFromJSON([]byte(genesis_file))
require.NotNil(t, genDoc)
require.Nil(t, err)
assert.True(t, genDoc.ChainID == "chain33-Z2cgFj")
assert.True(t, genDoc.AppHash == nil)
assert.True(t, len(genDoc.Validators) == 3)
genDoc, err = GenesisDocFromJSON([]byte(err_genesis_file))
require.NotNil(t, err)
require.Nil(t, genDoc)
}
func TestSaveAs(t *testing.T) {
genDoc, err := GenesisDocFromJSON([]byte(genesis_file))
require.NotNil(t, genDoc)
require.Nil(t, err)
assert.True(t, genDoc.ChainID == "chain33-Z2cgFj")
assert.True(t, genDoc.AppHash == nil)
assert.True(t, len(genDoc.Validators) == 3)
err = genDoc.SaveAs("./tmp_genesis.json")
require.Nil(t, err)
genDoc2, err := GenesisDocFromFile("./tmp_genesis.json")
require.NotNil(t, genDoc2)
require.Nil(t, err)
assert.True(t, genDoc.ChainID == genDoc2.ChainID)
assert.True(t, genDoc.GenesisTime == genDoc2.GenesisTime)
assert.True(t, bytes.Equal(genDoc.AppHash , genDoc2.AppHash))
assert.True(t, genDoc.Validators[0].Name == genDoc2.Validators[0].Name)
assert.True(t, genDoc.Validators[0].PubKey.Data == genDoc2.Validators[0].PubKey.Data)
assert.True(t, genDoc.Validators[0].PubKey.Kind == genDoc2.Validators[0].PubKey.Kind)
assert.True(t, genDoc.Validators[1].Name == genDoc2.Validators[1].Name)
assert.True(t, genDoc.Validators[1].PubKey.Data == genDoc2.Validators[1].PubKey.Data)
assert.True(t, genDoc.Validators[1].PubKey.Kind == genDoc2.Validators[1].PubKey.Kind)
assert.True(t, genDoc.Validators[2].Name == genDoc2.Validators[2].Name)
assert.True(t, genDoc.Validators[2].PubKey.Data == genDoc2.Validators[2].PubKey.Data)
assert.True(t, genDoc.Validators[2].PubKey.Kind == genDoc2.Validators[2].PubKey.Kind)
err = os.Remove("./tmp_genesis.json")
require.Nil(t, err)
}
func TestValidateAndComplete(t *testing.T) {
genDoc, err := GenesisDocFromJSON([]byte(genesis_file))
require.NotNil(t, genDoc)
require.Nil(t, err)
tt := genDoc.GenesisTime
setSize := len(genDoc.Validators)
err = genDoc.ValidateAndComplete()
assert.True(t, tt == genDoc.GenesisTime)
require.Nil(t, err)
assert.True(t, setSize == len(genDoc.Validators))
vals := genDoc.Validators
genDoc.Validators = nil
err = genDoc.ValidateAndComplete()
require.NotNil(t, err)
genDoc.Validators = vals
genDoc.ChainID = ""
err = genDoc.ValidateAndComplete()
require.NotNil(t, err)
}
func TestValidatorHash(t *testing.T) {
genDoc, err := GenesisDocFromJSON([]byte(genesis_file))
require.NotNil(t, genDoc)
require.Nil(t, err)
hash := genDoc.ValidatorHash()
assert.True(t, len(hash) > 0)
}
\ No newline at end of file
plugin/consensus/dpos/types/msg.go
View file @ 4f86f81b
...@@ -32,6 +32,7 @@ func InitMessageMap() { ...@@ -32,6 +32,7 @@ func InitMessageMap() {
VoteID: reflect.TypeOf(DPosVote{}), VoteID: reflect.TypeOf(DPosVote{}),
VoteReplyID: reflect.TypeOf(DPosVoteReply{}), VoteReplyID: reflect.TypeOf(DPosVoteReply{}),
NotifyID: reflect.TypeOf(DPosNotify{}), NotifyID: reflect.TypeOf(DPosNotify{}),
CBInfoID: reflect.TypeOf(DPosCBInfo{}),
} }
} }
......
plugin/consensus/dpos/types/priv_validator.go
View file @ 4f86f81b
...@@ -34,7 +34,7 @@ type PrivValidator interface { ...@@ -34,7 +34,7 @@ type PrivValidator interface {
SignVote(chainID string, vote *Vote) error SignVote(chainID string, vote *Vote) error
SignNotify(chainID string, notify *Notify) error SignNotify(chainID string, notify *Notify) error
SignMsg(msg []byte) (sig string, err error) SignMsg(msg []byte) (sig crypto.Signature, err error)
SignTx(tx *types.Transaction) SignTx(tx *types.Transaction)
VrfEvaluate(input []byte) (hash [32]byte, proof []byte) VrfEvaluate(input []byte) (hash [32]byte, proof []byte)
VrfProof(pubkey []byte, input []byte, hash [32]byte, proof []byte) bool VrfProof(pubkey []byte, input []byte, hash [32]byte, proof []byte) bool
...@@ -46,8 +46,8 @@ type PrivValidator interface { ...@@ -46,8 +46,8 @@ type PrivValidator interface {
type PrivValidatorFS struct { type PrivValidatorFS struct {
Address string `json:"address"` Address string `json:"address"`
PubKey KeyText `json:"pub_key"` PubKey KeyText `json:"pub_key"`
LastSignature *KeyText `json:"last_signature,omitempty"` // so we dont lose signatures //LastSignature *KeyText `json:"last_signature,omitempty"` // so we dont lose signatures
LastSignBytes string `json:"last_signbytes,omitempty"` // so we dont lose signatures //LastSignBytes string `json:"last_signbytes,omitempty"` // so we dont lose signatures
// PrivKey should be empty if a Signer other than the default is being used. // PrivKey should be empty if a Signer other than the default is being used.
PrivKey KeyText `json:"priv_key"` PrivKey KeyText `json:"priv_key"`
...@@ -57,8 +57,8 @@ type PrivValidatorFS struct { ...@@ -57,8 +57,8 @@ type PrivValidatorFS struct {
type PrivValidatorImp struct { type PrivValidatorImp struct {
Address []byte Address []byte
PubKey crypto.PubKey PubKey crypto.PubKey
LastSignature crypto.Signature //LastSignature crypto.Signature
LastSignBytes []byte //LastSignBytes []byte
// PrivKey should be empty if a Signer other than the default is being used. // PrivKey should be empty if a Signer other than the default is being used.
PrivKey crypto.PrivKey PrivKey crypto.PrivKey
...@@ -130,6 +130,7 @@ func PubKeyFromString(pubkeystring string) (crypto.PubKey, error) { ...@@ -130,6 +130,7 @@ func PubKeyFromString(pubkeystring string) (crypto.PubKey, error) {
} }
// SignatureFromString ... // SignatureFromString ...
/*
func SignatureFromString(sigString string) (crypto.Signature, error) { func SignatureFromString(sigString string) (crypto.Signature, error) {
sigbyte, err := hex.DecodeString(sigString) sigbyte, err := hex.DecodeString(sigString)
if err != nil { if err != nil {
...@@ -141,7 +142,7 @@ func SignatureFromString(sigString string) (crypto.Signature, error) { ...@@ -141,7 +142,7 @@ func SignatureFromString(sigString string) (crypto.Signature, error) {
} }
return sig, nil return sig, nil
} }
*/
// GenPrivValidatorImp generates a new validator with randomly generated private key // GenPrivValidatorImp generates a new validator with randomly generated private key
// and sets the filePath, but does not call Save(). // and sets the filePath, but does not call Save().
func GenPrivValidatorImp(filePath string) *PrivValidatorImp { func GenPrivValidatorImp(filePath string) *PrivValidatorImp {
...@@ -221,6 +222,7 @@ func LoadPrivValidatorFSWithSigner(filePath string, signerFunc func(PrivValidato ...@@ -221,6 +222,7 @@ func LoadPrivValidatorFSWithSigner(filePath string, signerFunc func(PrivValidato
} }
privValImp.PubKey = pubKey privValImp.PubKey = pubKey
/*
if len(privVal.LastSignBytes) != 0 { if len(privVal.LastSignBytes) != 0 {
tmp, err = hex.DecodeString(privVal.LastSignBytes) tmp, err = hex.DecodeString(privVal.LastSignBytes)
if err != nil { if err != nil {
...@@ -237,7 +239,7 @@ func LoadPrivValidatorFSWithSigner(filePath string, signerFunc func(PrivValidato ...@@ -237,7 +239,7 @@ func LoadPrivValidatorFSWithSigner(filePath string, signerFunc func(PrivValidato
} else { } else {
privValImp.LastSignature = nil privValImp.LastSignature = nil
} }
*/
privValImp.filePath = filePath privValImp.filePath = filePath
privValImp.Signer = signerFunc(privValImp) privValImp.Signer = signerFunc(privValImp)
return privValImp return privValImp
...@@ -258,10 +260,11 @@ func (pv *PrivValidatorImp) save() { ...@@ -258,10 +260,11 @@ func (pv *PrivValidatorImp) save() {
privValFS := &PrivValidatorFS{ privValFS := &PrivValidatorFS{
Address: addr, Address: addr,
LastSignature: nil, //LastSignature: nil,
} }
privValFS.PrivKey = KeyText{Kind: "secp256k1", Data: Fmt("%X", pv.PrivKey.Bytes()[:])} privValFS.PrivKey = KeyText{Kind: "secp256k1", Data: Fmt("%X", pv.PrivKey.Bytes()[:])}
privValFS.PubKey = KeyText{Kind: "secp256k1", Data: pv.PubKey.KeyString()} privValFS.PubKey = KeyText{Kind: "secp256k1", Data: pv.PubKey.KeyString()}
/*
if len(pv.LastSignBytes) != 0 { if len(pv.LastSignBytes) != 0 {
tmp := Fmt("%X", pv.LastSignBytes[:]) tmp := Fmt("%X", pv.LastSignBytes[:])
privValFS.LastSignBytes = tmp privValFS.LastSignBytes = tmp
...@@ -270,6 +273,7 @@ func (pv *PrivValidatorImp) save() { ...@@ -270,6 +273,7 @@ func (pv *PrivValidatorImp) save() {
sig := Fmt("%X", pv.LastSignature.Bytes()[:]) sig := Fmt("%X", pv.LastSignature.Bytes()[:])
privValFS.LastSignature = &KeyText{Kind: "ed25519", Data: sig} privValFS.LastSignature = &KeyText{Kind: "ed25519", Data: sig}
} }
*/
jsonBytes, err := json.Marshal(privValFS) jsonBytes, err := json.Marshal(privValFS)
if err != nil { if err != nil {
// `@; BOOM!!! // `@; BOOM!!!
...@@ -285,8 +289,8 @@ func (pv *PrivValidatorImp) save() { ...@@ -285,8 +289,8 @@ func (pv *PrivValidatorImp) save() {
// Reset resets all fields in the PrivValidatorFS. // Reset resets all fields in the PrivValidatorFS.
// NOTE: Unsafe! // NOTE: Unsafe!
func (pv *PrivValidatorImp) Reset() { func (pv *PrivValidatorImp) Reset() {
pv.LastSignature = nil //pv.LastSignature = nil
pv.LastSignBytes = nil //pv.LastSignBytes = nil
pv.Save() pv.Save()
} }
...@@ -323,21 +327,13 @@ func (pv *PrivValidatorImp) SignNotify(chainID string, notify *Notify) error { ...@@ -323,21 +327,13 @@ func (pv *PrivValidatorImp) SignNotify(chainID string, notify *Notify) error {
} }
// SignCBInfo signs a canonical representation of the DposCBInfo, Implements PrivValidator. // SignCBInfo signs a canonical representation of the DposCBInfo, Implements PrivValidator.
func (pv *PrivValidatorImp) SignMsg(msg []byte) (sig string, err error) { func (pv *PrivValidatorImp) SignMsg(msg []byte) (sig crypto.Signature, err error) {
pv.mtx.Lock() pv.mtx.Lock()
defer pv.mtx.Unlock() defer pv.mtx.Unlock()
buf := new(bytes.Buffer) signature := pv.PrivKey.Sign(msg)
//sig = hex.EncodeToString(signature.Bytes())
_, err = buf.Write(msg) return signature, nil
if err != nil {
return "", errors.New(Fmt("Error write buffer: %v", err))
}
signature := pv.PrivKey.Sign(buf.Bytes())
sig = hex.EncodeToString(signature.Bytes())
return sig, nil
} }
// SignTx signs a tx, Implements PrivValidator. // SignTx signs a tx, Implements PrivValidator.
func (pv *PrivValidatorImp)SignTx(tx *types.Transaction){ func (pv *PrivValidatorImp)SignTx(tx *types.Transaction){
...@@ -376,12 +372,14 @@ func (pv *PrivValidatorImp) VrfProof(pubkey []byte, input []byte, hash [32]byte, ...@@ -376,12 +372,14 @@ func (pv *PrivValidatorImp) VrfProof(pubkey []byte, input []byte, hash [32]byte,
} }
// Persist height/round/step and signature // Persist height/round/step and signature
/*
func (pv *PrivValidatorImp) saveSigned(signBytes []byte, sig crypto.Signature) { func (pv *PrivValidatorImp) saveSigned(signBytes []byte, sig crypto.Signature) {
pv.LastSignature = sig //pv.LastSignature = sig
pv.LastSignBytes = signBytes //pv.LastSignBytes = signBytes
pv.save() pv.save()
} }
*/
// String returns a string representation of the PrivValidatorImp. // String returns a string representation of the PrivValidatorImp.
func (pv *PrivValidatorImp) String() string { func (pv *PrivValidatorImp) String() string {
......
plugin/consensus/dpos/types/priv_validator_test.go 0 → 100644
View file @ 4f86f81b
package types
import (
"bytes"
"encoding/hex"
"encoding/json"
"fmt"
"github.com/33cn/chain33/common/crypto"
"github.com/33cn/chain33/types"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"io"
"os"
"sort"
"strings"
"testing"
"time"
)
const(
priv_validator_file = `{"address":"2FA286246F0222C4FF93210E91AECE0C66723F15","pub_key":{"type":"secp256k1","data":"03EF0E1D3112CF571743A3318125EDE2E52A4EB904BCBAA4B1F75020C2846A7EB4"},"last_height":1679,"last_round":0,"last_step":3,"last_signature":{"type":"secp256k1","data":"37892A916D6E487ADF90F9E88FE37024597677B6C6FED47444AD582F74144B3D6E4B364EAF16AF03A4E42827B6D3C86415D734A5A6CCA92E114B23EB9265AF09"},"last_signbytes":"7B22636861696E5F6964223A22636861696E33332D5A326367466A222C22766F7465223A7B22626C6F636B5F6964223A7B2268617368223A224F6A657975396B2B4149426A6E4859456739584765356A7A462B673D222C227061727473223A7B2268617368223A6E756C6C2C22746F74616C223A307D7D2C22686569676874223A313637392C22726F756E64223A302C2274696D657374616D70223A22323031382D30382D33315430373A35313A34332E3935395A222C2274797065223A327D7D","priv_key":{"type":"secp256k1","data":"5A6A14DA6F5A42835E529D75D87CC8904544F59EEE5387A37D87EEAD194D7EB2"}}`
strAddr = "2FA286246F0222C4FF93210E91AECE0C66723F15"
strPubkey = "03EF0E1D3112CF571743A3318125EDE2E52A4EB904BCBAA4B1F75020C2846A7EB4"
addr1 = "79F9608B6826762CACCA843E81AE86837ABFFB21"
addr2 = "3480088E35099CBA75958DAE7A364A8AAD2C1BD0"
addr3 = "9FF8678DBDA4EAE2F999CBFBCBD8F5F3FC47FBAE"
addr4 = "70A51AD9777EF1F97250F7E4C156D8637BC7143C"
)
func init(){
//为了使用VRF，需要使用SECP256K1体系的公私钥
cr, err := crypto.New(types.GetSignName("", types.SECP256K1))
if err != nil {
panic("init ConsensusCrypto failed.")
return
}
ConsensusCrypto = cr
}
func save(filename , filecontent string) {
f, err := os.Create(filename)
if err != nil {
fmt.Println("err = ", err)
return
}
defer f.Close()
n, err := f.WriteString(filecontent)
if err != nil {
fmt.Println("err = ", err)
return
}
fmt.Println("n=", n, " contentlen=", len(filecontent))
}
func remove(filename string) {
os.Remove(filename)
}
func read(filename string) bool{
f, err := os.Open(filename)
if err != nil {
fmt.Println("err=", err)
return false
}
defer f.Close()
buf := make([]byte, 1024 * 2)
_, err1 := f.Read(buf)
if err1 != nil && err1 != io.EOF {
fmt.Println("err1=", err1)
return false
}
//fmt.Println("buf=",string(buf[:n]))
return true
}
func TestLoadOrGenPrivValidatorFS(t *testing.T) {
filename := "./tmp_priv_validator.json"
save(filename, priv_validator_file)
privValidator := LoadOrGenPrivValidatorFS(filename)
require.NotNil(t, privValidator)
assert.True(t, strings.EqualFold(strAddr,hex.EncodeToString(privValidator.GetAddress())))
assert.True(t, strings.EqualFold(strPubkey,hex.EncodeToString(privValidator.GetPubKey().Bytes())))
fmt.Println(privValidator.String())
remove(filename)
}
func TestGenPrivValidatorImp(t *testing.T) {
filename := "tmp_priv_validator2.json"
//save(filename, priv_validator_file)
privValidator := LoadOrGenPrivValidatorFS(filename)
require.NotNil(t, privValidator)
assert.True(t, true == read(filename))
remove(filename)
assert.True(t, false == read(filename))
privValidator.Reset()
assert.True(t, true == read(filename))
assert.True(t, len(privValidator.GetPubKey().Bytes()) > 0)
assert.True(t, len(privValidator.GetAddress()) > 0)
remove(filename)
}
func TestPrivValidatorImpSort(t *testing.T) {
var arr []*PrivValidatorImp
Addr1 , _ := hex.DecodeString(addr1)
Addr2 , _ := hex.DecodeString(addr2)
Addr3 , _ := hex.DecodeString(addr3)
Addr4 , _ := hex.DecodeString(addr4)
imp1 := &PrivValidatorImp{
Address: Addr1,
}
arr = append(arr, imp1)
imp2 := &PrivValidatorImp{
Address: Addr2,
}
arr = append(arr, imp2)
imp3 := &PrivValidatorImp{
Address: Addr3,
}
arr = append(arr, imp3)
imp4 := &PrivValidatorImp{
Address: Addr4,
}
arr = append(arr, imp4)
sort.Sort(PrivValidatorsByAddress(arr))
assert.True(t, strings.EqualFold(addr2,hex.EncodeToString(arr[0].Address)))
assert.True(t, strings.EqualFold(addr4,hex.EncodeToString(arr[1].Address)))
assert.True(t, strings.EqualFold(addr1,hex.EncodeToString(arr[2].Address)))
assert.True(t, strings.EqualFold(addr3,hex.EncodeToString(arr[3].Address)))
}
func TestSignAndVerifyVote(t *testing.T) {
filename := "./tmp_priv_validator.json"
save(filename, priv_validator_file)
privValidator := LoadOrGenPrivValidatorFS(filename)
now := time.Now().Unix()
//task := dpos.DecideTaskByTime(now)
//生成vote， 对于vote进行签名
voteItem := &VoteItem{
VotedNodeAddress: privValidator.Address,
VotedNodeIndex: int32(0),
Cycle: 100,
CycleStart: 18888,
CycleStop: 28888,
PeriodStart: 20000,
PeriodStop: 21000,
Height: 100,
}
encode, err := json.Marshal(voteItem)
if err != nil {
panic("Marshal vote failed.")
}
voteItem.VoteID = crypto.Ripemd160(encode)
vote := &Vote{
DPosVote: &DPosVote{
VoteItem: voteItem,
VoteTimestamp: now,
VoterNodeAddress: privValidator.GetAddress(),
VoterNodeIndex: int32(0),
},
}
assert.True(t, 0 == len(vote.Signature))
chainID := "test-chain-Ep9EcD"
privValidator.SignVote(chainID, vote)
assert.True(t, 0 < len(vote.Signature))
vote2 := vote.Copy()
err = vote2.Verify(chainID, privValidator.PubKey)
require.Nil(t, err)
remove(filename)
privValidator2 := LoadOrGenPrivValidatorFS(filename)
require.NotNil(t, privValidator2)
err = vote2.Verify(chainID, privValidator2.PubKey)
require.NotNil(t, err)
remove(filename)
}
func TestSignAndVerifyNotify(t *testing.T) {
filename := "./tmp_priv_validator.json"
save(filename, priv_validator_file)
privValidator := LoadOrGenPrivValidatorFS(filename)
now := time.Now().Unix()
//task := dpos.DecideTaskByTime(now)
//生成vote， 对于vote进行签名
voteItem := &VoteItem{
VotedNodeAddress: privValidator.Address,
VotedNodeIndex: int32(0),
Cycle: 100,
CycleStart: 18888,
CycleStop: 28888,
PeriodStart: 20000,
PeriodStop: 21000,
Height: 100,
}
encode, err := json.Marshal(voteItem)
if err != nil {
panic("Marshal vote failed.")
}
voteItem.VoteID = crypto.Ripemd160(encode)
chainID := "test-chain-Ep9EcD"
notify := &Notify{
DPosNotify: &DPosNotify{
Vote: voteItem,
HeightStop: 200,
HashStop: []byte("abcdef121212"),
NotifyTimestamp: now,
NotifyNodeAddress: privValidator.GetAddress(),
NotifyNodeIndex: int32(0),
},
}
err = privValidator.SignNotify(chainID, notify)
require.Nil(t, err)
notify2 := notify.Copy()
err = notify2.Verify(chainID, privValidator.PubKey)
require.Nil(t, err)
remove(filename)
privValidator2 := LoadOrGenPrivValidatorFS(filename)
require.NotNil(t, privValidator2)
err = notify2.Verify(chainID, privValidator2.PubKey)
require.NotNil(t, err)
remove(filename)
}
func TestSignMsg(t *testing.T) {
filename := "./tmp_priv_validator.json"
save(filename, priv_validator_file)
privValidator := LoadOrGenPrivValidatorFS(filename)
byteCB := []byte("asdfadsasf")
sig, err := privValidator.SignMsg(byteCB)
require.Nil(t, err)
assert.True(t, 0 < len(sig.Bytes()))
remove(filename)
}
func TestVrf(t *testing.T) {
filename := "./tmp_priv_validator.json"
save(filename, priv_validator_file)
privValidator := LoadOrGenPrivValidatorFS(filename)
input := []byte("abcdefghijklmn")
hash, proof := privValidator.VrfEvaluate(input)
assert.True(t, 32 == len(hash))
assert.True(t, 0 < len(proof))
result := privValidator.VrfProof(privValidator.PubKey.Bytes(), input, hash, proof)
assert.True(t, result)
remove(filename)
}
func TestSignTx(t *testing.T) {
filename := "./tmp_priv_validator.json"
save(filename, priv_validator_file)
privValidator := LoadOrGenPrivValidatorFS(filename)
tx := &types.Transaction{}
privValidator.SignTx(tx)
assert.True(t, types.SECP256K1 == tx.Signature.Ty)
assert.True(t, bytes.Equal(privValidator.PubKey.Bytes(), tx.Signature.Pubkey))
assert.True(t, 0 < len(tx.Signature.Signature))
remove(filename)
}
\ No newline at end of file
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