[FAB-2074] Make config protos consistent in naming

https://jira.hyperledger.org/browse/FAB-2074

There are some pieces of the configuration transaction which refer to
Configuration and others which refer to Config, this normalizes things.

Change-Id: Ib8ef14d7b06f85e42536574f272b89f587203a67
Signed-off-by: Jason Yellick <jyellick@us.ibm.com>

Author: Jason Yellick

common/cauthdsl/policy_test.go

@@ -59,8 +59,8 @@ func makePolicySource(policyResult bool) []byte {
 
 func addPolicy(manager *policies.ManagerImpl, id string, policy []byte) {
 	manager.BeginConfig()
-	err := manager.ProposeConfig(&cb.ConfigurationItem{
-		Type:  cb.ConfigurationItem_Policy,
+	err := manager.ProposeConfig(&cb.ConfigItem{
+		Type:  cb.ConfigItem_Policy,
 		Key:   id,
 		Value: policy,
 	})

common/cauthdsl/policy_util.go

@@ -22,9 +22,9 @@ import (
 )
 
 // TemplatePolicy creates a headerless configuration item representing a policy for a given key
-func TemplatePolicy(key string, sigPolicyEnv *cb.SignaturePolicyEnvelope) *cb.ConfigurationItem {
-	return &cb.ConfigurationItem{
-		Type: cb.ConfigurationItem_Policy,
+func TemplatePolicy(key string, sigPolicyEnv *cb.SignaturePolicyEnvelope) *cb.ConfigItem {
+	return &cb.ConfigItem{
+		Type: cb.ConfigItem_Policy,
 		Key:  key,
 		Value: utils.MarshalOrPanic(&cb.Policy{
 			Type:   int32(cb.Policy_SIGNATURE),

common/chainconfig/chainconfig.go

@@ -29,13 +29,13 @@ import (
 
 // Chain config keys
 const (
-	// HashingAlgorithmKey is the cb.ConfigurationItem type key name for the HashingAlgorithm message
+	// HashingAlgorithmKey is the cb.ConfigItem type key name for the HashingAlgorithm message
 	HashingAlgorithmKey = "HashingAlgorithm"
 
-	// BlockDataHashingStructureKey is the cb.ConfigurationItem type key name for the BlockDataHashingStructure message
+	// BlockDataHashingStructureKey is the cb.ConfigItem type key name for the BlockDataHashingStructure message
 	BlockDataHashingStructureKey = "BlockDataHashingStructure"
 
-	// OrdererAddressesKey is the cb.ConfigurationItem type key name for the OrdererAddresses message
+	// OrdererAddressesKey is the cb.ConfigItem type key name for the OrdererAddresses message
 	OrdererAddressesKey = "OrdererAddresses"
 )
 
@@ -47,10 +47,10 @@ const (
 
 var logger = logging.MustGetLogger("common/chainconfig")
 
-// Descriptor stores the common chain configuration
+// Descriptor stores the common chain config
 // It is intended to be the primary accessor of DescriptorImpl
 // It is intended to discourage use of the other exported DescriptorImpl methods
-// which are used for updating the chain configuration by the configtx.Manager
+// which are used for updating the chain config by the configtx.Manager
 type Descriptor interface {
 	// HashingAlgorithm returns the default algorithm to be used when hashing
 	// such as computing block hashes, and CreationPolicy digests
@@ -99,20 +99,20 @@ func (pm *DescriptorImpl) OrdererAddresses() []string {
 	return pm.config.ordererAddresses
 }
 
-// BeginConfig is used to start a new configuration proposal
+// BeginConfig is used to start a new config proposal
 func (pm *DescriptorImpl) BeginConfig() {
 	if pm.pendingConfig != nil {
 		logger.Panicf("Programming error, cannot call begin in the middle of a proposal")
 	}
 	pm.pendingConfig = &chainConfig{}
 }
 
-// RollbackConfig is used to abandon a new configuration proposal
+// RollbackConfig is used to abandon a new config proposal
 func (pm *DescriptorImpl) RollbackConfig() {
 	pm.pendingConfig = nil
 }
 
-// CommitConfig is used to commit a new configuration proposal
+// CommitConfig is used to commit a new config proposal
 func (pm *DescriptorImpl) CommitConfig() {
 	if pm.pendingConfig == nil {
 		logger.Panicf("Programming error, cannot call commit without an existing proposal")
@@ -121,10 +121,10 @@ func (pm *DescriptorImpl) CommitConfig() {
 	pm.pendingConfig = nil
 }
 
-// ProposeConfig is used to add new configuration to the configuration proposal
-func (pm *DescriptorImpl) ProposeConfig(configItem *cb.ConfigurationItem) error {
-	if configItem.Type != cb.ConfigurationItem_Chain {
-		return fmt.Errorf("Expected type of ConfigurationItem_Chain, got %v", configItem.Type)
+// ProposeConfig is used to add new config to the config proposal
+func (pm *DescriptorImpl) ProposeConfig(configItem *cb.ConfigItem) error {
+	if configItem.Type != cb.ConfigItem_Chain {
+		return fmt.Errorf("Expected type of ConfigItem_Chain, got %v", configItem.Type)
 	}
 
 	switch configItem.Key {
@@ -157,7 +157,7 @@ func (pm *DescriptorImpl) ProposeConfig(configItem *cb.ConfigurationItem) error
 		}
 		pm.pendingConfig.ordererAddresses = ordererAddresses.Addresses
 	default:
-		logger.Warningf("Uknown Chain configuration item with key %s", configItem.Key)
+		logger.Warningf("Uknown Chain config item with key %s", configItem.Key)
 	}
 	return nil
 }

common/chainconfig/chainconfig_test.go

@@ -29,9 +29,9 @@ func init() {
 	logging.SetLevel(logging.DEBUG, "")
 }
 
-func makeInvalidConfigItem(key string) *cb.ConfigurationItem {
-	return &cb.ConfigurationItem{
-		Type:  cb.ConfigurationItem_Chain,
+func makeInvalidConfigItem(key string) *cb.ConfigItem {
+	return &cb.ConfigItem{
+		Type:  cb.ConfigItem_Chain,
 		Key:   key,
 		Value: []byte("Garbage Data"),
 	}

common/chainconfig/chainconfig_util.go

@@ -25,49 +25,49 @@ import (
 
 const defaultHashingAlgorithm = SHA3Shake256
 
-// TemplateHashingAlgorithm creates a headerless configuration item representing the hashing algorithm
-func TemplateHashingAlgorithm(name string) *cb.ConfigurationItem {
-	return &cb.ConfigurationItem{
-		Type:  cb.ConfigurationItem_Chain,
+// TemplateHashingAlgorithm creates a headerless config item representing the hashing algorithm
+func TemplateHashingAlgorithm(name string) *cb.ConfigItem {
+	return &cb.ConfigItem{
+		Type:  cb.ConfigItem_Chain,
 		Key:   HashingAlgorithmKey,
 		Value: utils.MarshalOrPanic(&cb.HashingAlgorithm{Name: name}),
 	}
 
 }
 
-// DefaultHashingAlgorithm creates a headerless configuration item for the default hashing algorithm
-func DefaultHashingAlgorithm() *cb.ConfigurationItem {
+// DefaultHashingAlgorithm creates a headerless config item for the default hashing algorithm
+func DefaultHashingAlgorithm() *cb.ConfigItem {
 	return TemplateHashingAlgorithm(defaultHashingAlgorithm)
 }
 
 const defaultBlockDataHashingStructureWidth = math.MaxUint32
 
-// TemplateBlockDataHashingStructure creates a headerless configuration item representing the block data hashing structure
-func TemplateBlockDataHashingStructure(width uint32) *cb.ConfigurationItem {
-	return &cb.ConfigurationItem{
-		Type:  cb.ConfigurationItem_Chain,
+// TemplateBlockDataHashingStructure creates a headerless config item representing the block data hashing structure
+func TemplateBlockDataHashingStructure(width uint32) *cb.ConfigItem {
+	return &cb.ConfigItem{
+		Type:  cb.ConfigItem_Chain,
 		Key:   BlockDataHashingStructureKey,
 		Value: utils.MarshalOrPanic(&cb.BlockDataHashingStructure{Width: width}),
 	}
 }
 
-// DefaultBlockDatahashingStructure creates a headerless configuration item for the default block data hashing structure
-func DefaultBlockDataHashingStructure() *cb.ConfigurationItem {
+// DefaultBlockDatahashingStructure creates a headerless config item for the default block data hashing structure
+func DefaultBlockDataHashingStructure() *cb.ConfigItem {
 	return TemplateBlockDataHashingStructure(defaultBlockDataHashingStructureWidth)
 }
 
 var defaultOrdererAddresses = []string{"127.0.0.1:7050"}
 
-// TemplateOrdererAddressess creates a headerless configuration item representing the orderer addresses
-func TemplateOrdererAddresses(addresses []string) *cb.ConfigurationItem {
-	return &cb.ConfigurationItem{
-		Type:  cb.ConfigurationItem_Chain,
+// TemplateOrdererAddressess creates a headerless config item representing the orderer addresses
+func TemplateOrdererAddresses(addresses []string) *cb.ConfigItem {
+	return &cb.ConfigItem{
+		Type:  cb.ConfigItem_Chain,
 		Key:   OrdererAddressesKey,
 		Value: utils.MarshalOrPanic(&cb.OrdererAddresses{Addresses: addresses}),
 	}
 }
 
-// DefaultOrdererAddresses creates a headerless configuration item for the default orderer addresses
-func DefaultOrdererAddresses() *cb.ConfigurationItem {
+// DefaultOrdererAddresses creates a headerless config item for the default orderer addresses
+func DefaultOrdererAddresses() *cb.ConfigItem {
 	return TemplateOrdererAddresses(defaultOrdererAddresses)
 }

common/configtx/bytes_handler.go

@@ -56,7 +56,7 @@ func (bh *BytesHandler) CommitConfig() {
 }
 
 // ProposeConfig called when config is added to a proposal
-func (bh *BytesHandler) ProposeConfig(configItem *cb.ConfigurationItem) error {
+func (bh *BytesHandler) ProposeConfig(configItem *cb.ConfigItem) error {
 	bh.proposed[configItem.Key] = configItem.Value
 	return nil
 }

common/configtx/filter.go

@@ -38,13 +38,13 @@ func NewFilter(manager Manager) filter.Rule {
 
 type configCommitter struct {
 	manager        Manager
-	configEnvelope *cb.ConfigurationEnvelope
+	configEnvelope *cb.ConfigEnvelope
 }
 
 func (cc *configCommitter) Commit() {
 	err := cc.manager.Apply(cc.configEnvelope)
 	if err != nil {
-		panic(fmt.Errorf("Could not apply configuration transaction which should have already been validated: %s", err))
+		panic(fmt.Errorf("Could not apply config transaction which should have already been validated: %s", err))
 	}
 }
 
@@ -65,7 +65,7 @@ func (cf *configFilter) Apply(message *cb.Envelope) (filter.Action, filter.Commi
 		return filter.Forward, nil
 	}
 
-	config := &cb.ConfigurationEnvelope{}
+	config := &cb.ConfigEnvelope{}
 	err = proto.Unmarshal(msgData.Data, config)
 	if err != nil {
 		return filter.Reject, nil

common/configtx/filter_test.go

@@ -31,15 +31,15 @@ import (
 
 type mockConfigManager struct {
 	mockconfigtx.Manager
-	applied *cb.ConfigurationEnvelope
+	applied *cb.ConfigEnvelope
 	err     error
 }
 
-func (mcm *mockConfigManager) Validate(configtx *cb.ConfigurationEnvelope) error {
+func (mcm *mockConfigManager) Validate(configtx *cb.ConfigEnvelope) error {
 	return mcm.err
 }
 
-func (mcm *mockConfigManager) Apply(configtx *cb.ConfigurationEnvelope) error {
+func (mcm *mockConfigManager) Apply(configtx *cb.ConfigEnvelope) error {
 	mcm.applied = configtx
 	return mcm.err
 }
@@ -65,31 +65,31 @@ func TestForwardNonConfig(t *testing.T) {
 func TestAcceptGoodConfig(t *testing.T) {
 	mcm := &mockConfigManager{}
 	cf := NewFilter(mcm)
-	configEnv := &cb.ConfigurationEnvelope{}
+	configEnv := &cb.ConfigEnvelope{}
 	config, _ := proto.Marshal(configEnv)
 	configBytes, _ := proto.Marshal(&cb.Payload{Header: &cb.Header{ChainHeader: &cb.ChainHeader{Type: int32(cb.HeaderType_CONFIGURATION_TRANSACTION)}}, Data: config})
 	configEnvelope := &cb.Envelope{
 		Payload: configBytes,
 	}
 	result, committer := cf.Apply(configEnvelope)
 	if result != filter.Accept {
-		t.Fatal("Should have indicated a good config message causes a reconfiguration")
+		t.Fatal("Should have indicated a good config message causes a reconfig")
 	}
 
 	if !committer.Isolated() {
-		t.Fatal("Configuration transactions should be isolated to their own block")
+		t.Fatal("Config transactions should be isolated to their own block")
 	}
 
 	committer.Commit()
 
 	if !reflect.DeepEqual(mcm.applied, configEnv) {
-		t.Fatalf("Should have applied new configuration on commit got %v and %v", mcm.applied, configEnv)
+		t.Fatalf("Should have applied new config on commit got %v and %v", mcm.applied, configEnv)
 	}
 }
 
 func TestRejectBadConfig(t *testing.T) {
 	cf := NewFilter(&mockConfigManager{err: fmt.Errorf("Error")})
-	config, _ := proto.Marshal(&cb.ConfigurationEnvelope{})
+	config, _ := proto.Marshal(&cb.ConfigEnvelope{})
 	configBytes, _ := proto.Marshal(&cb.Payload{Header: &cb.Header{ChainHeader: &cb.ChainHeader{Type: int32(cb.HeaderType_CONFIGURATION_TRANSACTION)}}, Data: config})
 	result, _ := cf.Apply(&cb.Envelope{
 		Payload: configBytes,

common/configtx/inspector/common_types.go

@@ -23,10 +23,10 @@ import (
 	"github.com/golang/protobuf/proto"
 )
 
-func viewableConfigurationEnvelope(name string, configEnvelope *cb.ConfigurationEnvelope) Viewable {
+func viewableConfigEnvelope(name string, configEnvelope *cb.ConfigEnvelope) Viewable {
 	return &field{
 		name:   name,
-		values: []Viewable{viewableConfig("Config", configEnvelope.Config), viewableConfigurationSignatureSlice("Signatures", configEnvelope.Signatures)},
+		values: []Viewable{viewableConfig("Config", configEnvelope.Config), viewableConfigSignatureSlice("Signatures", configEnvelope.Signatures)},
 	}
 }
 
@@ -38,26 +38,26 @@ func viewableConfig(name string, configBytes []byte) Viewable {
 	}
 	values := make([]Viewable, len(config.Items))
 	for i, item := range config.Items {
-		values[i] = viewableConfigurationItem(fmt.Sprintf("Element %d", i), item)
+		values[i] = viewableConfigItem(fmt.Sprintf("Element %d", i), item)
 	}
 	return &field{
 		name:   name,
 		values: values,
 	}
 }
 
-func viewableConfigurationSignatureSlice(name string, configSigs []*cb.ConfigurationSignature) Viewable {
+func viewableConfigSignatureSlice(name string, configSigs []*cb.ConfigSignature) Viewable {
 	values := make([]Viewable, len(configSigs))
 	for i, item := range configSigs {
-		values[i] = viewableConfigurationSignature(fmt.Sprintf("Element %d", i), item)
+		values[i] = viewableConfigSignature(fmt.Sprintf("Element %d", i), item)
 	}
 	return &field{
 		name:   name,
 		values: values,
 	}
 }
 
-func viewableConfigurationSignature(name string, configSig *cb.ConfigurationSignature) Viewable {
+func viewableConfigSignature(name string, configSig *cb.ConfigSignature) Viewable {
 	children := make([]Viewable, 2)
 
 	sigHeader := &cb.SignatureHeader{}
@@ -83,7 +83,7 @@ func viewableSignatureHeader(name string, sh *cb.SignatureHeader) Viewable {
 	}
 }
 
-func viewableConfigurationItem(name string, ci *cb.ConfigurationItem) Viewable {
+func viewableConfigItem(name string, ci *cb.ConfigItem) Viewable {
 
 	values := make([]Viewable, 6) // Type, Key, Header, LastModified, ModificationPolicy, Value
 	values[0] = viewableString("Type", fmt.Sprintf("%v", ci.Type))

common/configtx/inspector/inspector.go

@@ -21,11 +21,11 @@ import (
 	cb "github.com/hyperledger/fabric/protos/common"
 )
 
-var typeMap map[cb.ConfigurationItem_ConfigurationType]ConfigurationItemValueLens = make(map[cb.ConfigurationItem_ConfigurationType]ConfigurationItemValueLens)
+var typeMap map[cb.ConfigItem_ConfigType]ConfigItemValueLens = make(map[cb.ConfigItem_ConfigType]ConfigItemValueLens)
 
-type ConfigurationItemValueLens interface {
+type ConfigItemValueLens interface {
 	// Value takes a config item and returns a Viewable version of its value
-	Value(configItem *cb.ConfigurationItem) Viewable
+	Value(configItem *cb.ConfigItem) Viewable
 }
 
 type Viewable interface {
@@ -55,7 +55,7 @@ func printViewable(viewable Viewable, curDepth int) {
 	}
 }
 
-func PrintConfiguration(configEnvelope *cb.ConfigurationEnvelope) {
-	viewable := viewableConfigurationEnvelope("ConfigurationEnvelope", configEnvelope)
+func PrintConfig(configEnvelope *cb.ConfigEnvelope) {
+	viewable := viewableConfigEnvelope("ConfigEnvelope", configEnvelope)
 	printViewable(viewable, 0)
 }