Golang primitives.NewZeroHash函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了Golang中github.com/FactomProject/factomd/common/primitives.NewZeroHash函数的典型用法代码示例。如果您正苦于以下问题：Golang NewZeroHash函数的具体用法？Golang NewZeroHash怎么用？Golang NewZeroHash使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了NewZeroHash函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: CreateTestDirectoryBlockHeader

func CreateTestDirectoryBlockHeader(prevBlock *directoryBlock.DirectoryBlock) *directoryBlock.DBlockHeader {
	header := new(directoryBlock.DBlockHeader)

	header.SetBodyMR(primitives.Sha(primitives.NewZeroHash().Bytes()))
	header.SetBlockCount(0)
	header.SetNetworkID(0xffff)

	if prevBlock == nil {
		header.SetDBHeight(0)
		header.SetPrevLedgerKeyMR(primitives.NewZeroHash())
		header.SetPrevKeyMR(primitives.NewZeroHash())
		header.SetTimestamp(1234)
	} else {
		header.SetDBHeight(prevBlock.Header.GetDBHeight() + 1)
		header.SetPrevLedgerKeyMR(prevBlock.GetHash())
		keyMR, err := prevBlock.BuildKeyMerkleRoot()
		if err != nil {
			panic(err)
		}
		header.SetPrevKeyMR(keyMR)
		header.SetTimestamp(prevBlock.Header.GetTimestamp() + 1)
	}

	header.SetVersion(1)

	return header
}

开发者ID:jjdevbiz，项目名称:factomd，代码行数:27，代码来源:testHelper.go

示例2: New

func (c *DirectoryBlock) New() interfaces.BinaryMarshallableAndCopyable {
	dBlock := new(DirectoryBlock)
	dBlock.Header = NewDBlockHeader()
	dBlock.DBHash = primitives.NewZeroHash()
	dBlock.KeyMR = primitives.NewZeroHash()
	return dBlock
}

开发者ID:FactomProject，项目名称:factomd，代码行数:7，代码来源:directoryBlock.go

示例3: CreateTestDirectoryBlockHeader

func CreateTestDirectoryBlockHeader(prevBlock *directoryBlock.DirectoryBlock) *directoryBlock.DBlockHeader {
	header := new(directoryBlock.DBlockHeader)

	header.SetBodyMR(primitives.Sha(primitives.NewZeroHash().Bytes()))
	header.SetBlockCount(0)
	header.SetNetworkID(constants.MAIN_NETWORK_ID)

	if prevBlock == nil {
		header.SetDBHeight(0)
		header.SetPrevFullHash(primitives.NewZeroHash())
		header.SetPrevKeyMR(primitives.NewZeroHash())
		header.SetTimestamp(primitives.NewTimestampFromMinutes(1234))
	} else {
		header.SetDBHeight(prevBlock.Header.GetDBHeight() + 1)
		header.SetPrevFullHash(prevBlock.GetHash())
		keyMR, err := prevBlock.BuildKeyMerkleRoot()
		if err != nil {
			panic(err)
		}
		header.SetPrevKeyMR(keyMR)
		header.SetTimestamp(primitives.NewTimestampFromMinutes(prevBlock.Header.GetTimestamp().GetTimeMinutesUInt32() + 1))
	}

	header.SetVersion(1)

	return header
}

开发者ID:FactomProject，项目名称:factomd，代码行数:27，代码来源:testHelper.go

示例4: TestAuthoritySignature

func TestAuthoritySignature(t *testing.T) {
	s := testHelper.CreateAndPopulateTestState()
	idindex := s.CreateBlankFactomIdentity(primitives.NewZeroHash())
	s.Identities[idindex].ManagementChainID = primitives.NewZeroHash()

	index := s.AddAuthorityFromChainID(primitives.NewZeroHash())
	s.Authorities[index].SigningKey = *(s.GetServerPublicKey())
	s.Authorities[index].Status = 1

	ack := new(messages.Ack)
	ack.DBHeight = s.LLeaderHeight
	ack.VMIndex = 1
	ack.Minute = byte(5)
	ack.Timestamp = s.GetTimestamp()
	ack.MessageHash = primitives.NewZeroHash()
	ack.LeaderChainID = s.IdentityChainID
	ack.SerialHash = primitives.NewZeroHash()

	err := ack.Sign(s)
	if err != nil {
		t.Error("Authority Test Failed when signing message")
	}

	msg, err := ack.MarshalForSignature()
	if err != nil {
		t.Error("Authority Test Failed when marshalling for sig")
	}

	sig := ack.GetSignature()
	server, err := s.Authorities[0].VerifySignature(msg, sig.GetSignature())
	if !server || err != nil {
		t.Error("Authority Test Failed when checking sigs")
	}
}

开发者ID:FactomProject，项目名称:factomd，代码行数:34，代码来源:authority_test.go

示例5: UnmarshalBinaryData

//
//                               UnmarshalBinaryData for FullServerFault
//
func (m *FullServerFault) UnmarshalBinaryData(data []byte) (newData []byte, err error) {
	defer func() {
		if r := recover(); r != nil {
			err = fmt.Errorf("Error unmarshalling With Signatures Invalid Server Fault: %v", r)
		}
	}()

	newData = data
	if newData[0] != m.Type() {
		return nil, fmt.Errorf("Invalid Message type")
	}
	newData = newData[1:]

	if m.ServerID == nil {
		m.ServerID = primitives.NewZeroHash()
	}

	newData, err = Unmarshall(m.ServerID, err, newData)

	if m.AuditServerID == nil {
		m.AuditServerID = primitives.NewZeroHash()
	}
	newData, err = m.AuditServerID.UnmarshalBinaryData(newData)
	if err != nil {
		return nil, err
	}

	m.VMIndex, newData = newData[0], newData[1:]
	m.DBHeight, newData = binary.BigEndian.Uint32(newData[0:4]), newData[4:]
	m.Height, newData = binary.BigEndian.Uint32(newData[0:4]), newData[4:]
	m.SystemHeight, newData = binary.BigEndian.Uint32(newData[0:4]), newData[4:]

	m.Timestamp = new(primitives.Timestamp)
	newData, err = m.Timestamp.UnmarshalBinaryData(newData)
	if err != nil {
		return nil, err
	}

	m.SSerialHash = primitives.NewZeroHash()
	newData, err = m.SSerialHash.UnmarshalBinaryData(newData)
	if err != nil {
		return nil, err
	}

	newData, err = m.SignatureList.UnmarshalBinaryData(newData)
	if err != nil {
		return nil, err
	}

	if len(newData) > 0 {
		m.Signature = new(primitives.Signature)
		newData, err = m.Signature.UnmarshalBinaryData(newData)
		if err != nil {
			return nil, err
		}
	}

	return newData, nil
}

开发者ID:FactomProject，项目名称:factomd，代码行数:62，代码来源:fullServerFault.go

示例6: NewECBlockHeader

func NewECBlockHeader() *ECBlockHeader {
	h := new(ECBlockHeader)
	h.BodyHash = primitives.NewZeroHash()
	h.PrevHeaderHash = primitives.NewZeroHash()
	h.PrevFullHash = primitives.NewZeroHash()
	h.HeaderExpansionArea = make([]byte, 0)
	return h
}

开发者ID:FactomProject，项目名称:factomd，代码行数:8，代码来源:ecblockHeader.go

示例7: NewDBlockHeader

func NewDBlockHeader() *DBlockHeader {
	d := new(DBlockHeader)
	d.BodyMR = primitives.NewZeroHash()
	d.PrevKeyMR = primitives.NewZeroHash()
	d.PrevLedgerKeyMR = primitives.NewZeroHash()

	return d
}

开发者ID:jjdevbiz，项目名称:factomd，代码行数:8，代码来源:directoryBlockHeader.go

示例8: NewEBlockHeader

// NewEBlockHeader initializes a new empty Entry Block Header.
func NewEBlockHeader() *EBlockHeader {
	e := new(EBlockHeader)
	e.ChainID = primitives.NewZeroHash()
	e.BodyMR = primitives.NewZeroHash()
	e.PrevKeyMR = primitives.NewZeroHash()
	e.PrevLedgerKeyMR = primitives.NewZeroHash()
	return e
}

开发者ID:jjdevbiz，项目名称:factomd，代码行数:9，代码来源:eblockHeader.go

示例9: NewDirBlockInfo

func NewDirBlockInfo() *DirBlockInfo {
	dbi := new(DirBlockInfo)
	dbi.DBHash = primitives.NewZeroHash()
	dbi.BTCTxHash = primitives.NewZeroHash()
	dbi.BTCBlockHash = primitives.NewZeroHash()
	dbi.DBMerkleRoot = primitives.NewZeroHash()
	return dbi
}

开发者ID:jjdevbiz，项目名称:factomd，代码行数:8，代码来源:dbInfo.go

示例10: newDirBlockInfoCopy

func newDirBlockInfoCopy() *dirBlockInfoCopy {
	dbi := new(dirBlockInfoCopy)
	dbi.DBHash = primitives.NewZeroHash()
	dbi.BTCTxHash = primitives.NewZeroHash()
	dbi.BTCBlockHash = primitives.NewZeroHash()
	dbi.DBMerkleRoot = primitives.NewZeroHash()
	return dbi
}

开发者ID:jjdevbiz，项目名称:factomd，代码行数:8，代码来源:dbInfo.go

示例11: NewECBlockHeader

func NewECBlockHeader() *ECBlockHeader {
	h := new(ECBlockHeader)
	h.ECChainID = primitives.NewZeroHash()
	h.ECChainID.SetBytes(constants.EC_CHAINID)
	h.BodyHash = primitives.NewZeroHash()
	h.PrevHeaderHash = primitives.NewZeroHash()
	h.PrevLedgerKeyMR = primitives.NewZeroHash()
	h.HeaderExpansionArea = make([]byte, 0)
	return h
}

开发者ID:jjdevbiz，项目名称:factomd，代码行数:10，代码来源:ecblockHeader.go

示例12: NewAdminBlock

func NewAdminBlock(prev interfaces.IAdminBlock) interfaces.IAdminBlock {
	block := new(AdminBlock)
	block.Header = new(ABlockHeader)
	if prev != nil {
		block.Header.SetPrevBackRefHash(primitives.NewZeroHash())
		block.Header.SetDBHeight(prev.GetDBHeight() + 1)
	} else {
		block.Header.SetPrevBackRefHash(primitives.NewZeroHash())
	}
	return block
}

开发者ID:FactomProject，项目名称:factomd，代码行数:11，代码来源:adminBlock.go

示例13: UnmarshalDBlock

func UnmarshalDBlock(data []byte) (interfaces.IDirectoryBlock, error) {
	dBlock := new(DirectoryBlock)
	dBlock.Header = NewDBlockHeader()
	dBlock.DBHash = primitives.NewZeroHash()
	dBlock.KeyMR = primitives.NewZeroHash()
	err := dBlock.UnmarshalBinary(data)
	if err != nil {
		return nil, err
	}
	return dBlock, nil
}

开发者ID:FactomProject，项目名称:factomd，代码行数:11，代码来源:directoryBlock.go

示例14: NewDirBlockInfoFromDirBlock

// NewDirBlockInfoFromDirBlock creates a DirDirBlockInfo from DirectoryBlock
func NewDirBlockInfoFromDirBlock(dirBlock interfaces.IDirectoryBlock) *DirBlockInfo {
	dbic := new(DirBlockInfo)
	dbic.DBHash = dirBlock.GetHash()
	dbic.DBHeight = dirBlock.GetDatabaseHeight()
	dbic.DBMerkleRoot = dirBlock.GetKeyMR()
	dbic.Timestamp = int64(dirBlock.GetHeader().GetTimestamp()) // * 60 ???
	dbic.BTCTxHash = primitives.NewZeroHash()
	dbic.BTCBlockHash = primitives.NewZeroHash()
	dbic.BTCConfirmed = false
	return dbic
}

开发者ID:jjdevbiz，项目名称:factomd，代码行数:12，代码来源:dbInfo.go

示例15: NewCommitChain

func NewCommitChain() *CommitChain {
	c := new(CommitChain)
	c.Version = 0
	c.MilliTime = new(primitives.ByteSlice6)
	c.ChainIDHash = primitives.NewZeroHash()
	c.Weld = primitives.NewZeroHash()
	c.EntryHash = primitives.NewZeroHash()
	c.Credits = 0
	c.ECPubKey = new(primitives.ByteSlice32)
	c.Sig = new(primitives.ByteSlice64)
	return c
}

开发者ID:jjdevbiz，项目名称:factomd，代码行数:12，代码来源:commitchain.go

示例16: createTestDirectoryBlockHeader

func createTestDirectoryBlockHeader() *DBlockHeader {
	header := new(DBlockHeader)

	header.SetDBHeight(1)
	header.SetBodyMR(primitives.Sha(primitives.NewZeroHash().Bytes()))
	header.SetBlockCount(0)
	header.SetNetworkID(constants.MAIN_NETWORK_ID)
	header.SetPrevFullHash(primitives.NewZeroHash())
	header.SetPrevKeyMR(primitives.NewZeroHash())
	header.SetTimestamp(primitives.NewTimestampFromSeconds(1234))
	header.SetVersion(1)

	return header
}

开发者ID:FactomProject，项目名称:factomd，代码行数:14，代码来源:directoryBlock_test.go

示例17: setupFirstAuthority

func setupFirstAuthority(s *state.State) {
	var id state.Identity
	if networkIdentity := s.GetNetworkBootStrapIdentity(); networkIdentity != nil {
		id.IdentityChainID = networkIdentity
	} else {
		id.IdentityChainID = primitives.NewZeroHash()
	}
	id.ManagementChainID, _ = primitives.HexToHash("88888800000000000000000000000000")
	if pub := s.GetNetworkBootStrapKey(); pub != nil {
		id.SigningKey = pub
	} else {
		id.SigningKey = primitives.NewZeroHash()
	}
	id.MatryoshkaHash = primitives.NewZeroHash()
	id.ManagementCreated = 0
	id.ManagementRegistered = 0
	id.IdentityCreated = 0
	id.IdentityRegistered = 0
	id.Key1 = primitives.NewZeroHash()
	id.Key2 = primitives.NewZeroHash()
	id.Key3 = primitives.NewZeroHash()
	id.Key4 = primitives.NewZeroHash()
	id.Status = 1
	s.Identities = append(s.Identities, &id)

	var auth state.Authority
	auth.Status = 1
	auth.SigningKey = primitives.PubKeyFromString(id.SigningKey.String())
	auth.MatryoshkaHash = primitives.NewZeroHash()
	auth.AuthorityChainID = id.IdentityChainID
	auth.ManagementChainID, _ = primitives.HexToHash("88888800000000000000000000000000")
	s.Authorities = append(s.Authorities, &auth)
}

开发者ID:FactomProject，项目名称:factomd，代码行数:33，代码来源:NetStart.go

示例18: createTestDirectoryBlockHeader

func createTestDirectoryBlockHeader() *DBlockHeader {
	header := new(DBlockHeader)

	header.SetDBHeight(1)
	header.SetBodyMR(primitives.Sha(primitives.NewZeroHash().Bytes()))
	header.SetBlockCount(0)
	header.SetNetworkID(0xffff)
	header.SetPrevLedgerKeyMR(primitives.NewZeroHash())
	header.SetPrevKeyMR(primitives.NewZeroHash())
	header.SetTimestamp(1234)
	header.SetVersion(1)

	return header
}

开发者ID:jjdevbiz，项目名称:factomd，代码行数:14，代码来源:directoryBlock_test.go

示例19: TestServerFaultUpdateState

func TestServerFaultUpdateState(t *testing.T) {
	sigs := 10
	sf := new(ServerFault)

	sf.Timestamp = primitives.NewTimestampNow()
	sf.ServerID = testHelper.NewRepeatingHash(1)
	sf.AuditServerID = testHelper.NewRepeatingHash(2)

	sf.VMIndex = 0x33
	sf.DBHeight = 0x44556677
	sf.Height = 0x88990011

	core, err := sf.MarshalCore()
	if err != nil {
		t.Errorf("%v", err)
	}
	for i := 0; i < sigs; i++ {
		priv := testHelper.NewPrimitivesPrivateKey(uint64(i))
		sig := priv.Sign(core)
		sf.SignatureList.List = append(sf.SignatureList.List, sig)
	}
	sf.SignatureList.Length = uint32(len(sf.SignatureList.List))

	s := testHelper.CreateAndPopulateTestState()
	idindex := s.CreateBlankFactomIdentity(primitives.NewZeroHash())
	s.Identities[idindex].ManagementChainID = primitives.NewZeroHash()
	for i := 0; i < sigs; i++ {
		//Federated Server
		index := s.AddAuthorityFromChainID(testHelper.NewRepeatingHash(byte(i)))
		s.Authorities[index].SigningKey = *testHelper.NewPrimitivesPrivateKey(uint64(i)).Pub
		s.Authorities[index].Status = 1

		s.AddFedServer(s.GetLeaderHeight(), testHelper.NewRepeatingHash(byte(i)))

		//Audit Server
		index = s.AddAuthorityFromChainID(testHelper.NewRepeatingHash(byte(i + sigs)))
		s.Authorities[index].SigningKey = *testHelper.NewPrimitivesPrivateKey(uint64(i + sigs)).Pub
		s.Authorities[index].Status = 0

		s.AddFedServer(s.GetLeaderHeight(), testHelper.NewRepeatingHash(byte(i+sigs)))
	}

	err = sf.UpdateState(s)
	if err != nil {
		t.Errorf("%v", err)
	}

}

开发者ID:FactomProject，项目名称:factomd，代码行数:48，代码来源:EntryServerFault_test.go

示例20: IsFull

func (id *Identity) IsFull() bool {
	zero := primitives.NewZeroHash()
	if id.IdentityChainID.IsSameAs(zero) {
		return false
	}
	if id.ManagementChainID.IsSameAs(zero) {
		return false
	}
	if id.MatryoshkaHash.IsSameAs(zero) {
		return false
	}
	if id.Key1.IsSameAs(zero) {
		return false
	}
	if id.Key2.IsSameAs(zero) {
		return false
	}
	if id.Key3.IsSameAs(zero) {
		return false
	}
	if id.Key4.IsSameAs(zero) {
		return false
	}
	if id.SigningKey.IsSameAs(zero) {
		return false
	}
	if len(id.AnchorKeys) == 0 {
		return false
	}
	return true
}

开发者ID:FactomProject，项目名称:factomd，代码行数:31，代码来源:identityUtils.go

注：本文中的github.com/FactomProject/factomd/common/primitives.NewZeroHash函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。