ccprovider

package
v0.0.0-...-95b87ed Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Sep 16, 2019 License: Apache-2.0 Imports: 24 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func ChaincodePackageExists 

func ChaincodePackageExists(ccname string, ccversion string) (bool, error)

func ExtractFileEntries 

func ExtractFileEntries(tarBytes []byte, databaseType string) (map[string][]*TarFileEntry, error)

func ExtractStatedbArtifactsForChaincode 

func ExtractStatedbArtifactsForChaincode(ccNameVersion string) (installed bool, statedbArtifactsTar []byte, err error)

func ExtractStatedbArtifactsFromCCPackage 

func ExtractStatedbArtifactsFromCCPackage(ccpackage CCPackage) (statedbArtifactsTar []byte, err error)

func GetChaincodePackageFromPath 

func GetChaincodePackageFromPath(ccNameVersion string, ccInstallPath string) ([]byte, error)

func GetInstalledChaincodes 

func GetInstalledChaincodes() (*pb.ChaincodeQueryResponse, error)

func IsChaincodeDeployed 

func IsChaincodeDeployed(chainid, ccName, ccVersion string, ccHash []byte, sccp sysccprovider.SystemChaincodeProvider) (bool, error)

func MetadataAsTarEntries 

func MetadataAsTarEntries(code []byte) ([]byte, error)

func NewCCInfoCache 

func NewCCInfoCache(cs CCCacheSupport) *ccInfoCacheImpl

func SetChaincodesPath 

func SetChaincodesPath(path string)

Types

type CCCacheSupport 

type CCCacheSupport interface {
	GetChaincode(ccNameVersion string) (CCPackage, error)
}

type CCInfoFSImpl 

type CCInfoFSImpl struct {
	GetHasher GetHasher
}

func (*CCInfoFSImpl) GetChaincode 

func (cifs *CCInfoFSImpl) GetChaincode(ccNameVersion string) (CCPackage, error)

func (*CCInfoFSImpl) GetChaincodeCodePackage 

func (cifs *CCInfoFSImpl) GetChaincodeCodePackage(ccNameVersion string) ([]byte, error)

func (*CCInfoFSImpl) GetChaincodeDepSpec 

func (cifs *CCInfoFSImpl) GetChaincodeDepSpec(ccNameVersion string) (*pb.ChaincodeDeploymentSpec, error)

func (*CCInfoFSImpl) GetChaincodeFromPath 

func (cifs *CCInfoFSImpl) GetChaincodeFromPath(ccNameVersion string, path string) (CCPackage, error)

func (*CCInfoFSImpl) GetChaincodeInstallPath 

func (*CCInfoFSImpl) GetChaincodeInstallPath() string

func (*CCInfoFSImpl) ListInstalledChaincodes 

func (cifs *CCInfoFSImpl) ListInstalledChaincodes(dir string, ls DirEnumerator, ccFromPath ChaincodeExtractor) ([]chaincode.InstalledChaincode, error)

func (*CCInfoFSImpl) PutChaincode 

func (cifs *CCInfoFSImpl) PutChaincode(depSpec *pb.ChaincodeDeploymentSpec) (CCPackage, error)

type CCPackage 

type CCPackage interface {
	InitFromBuffer(buf []byte) (*ChaincodeData, error)

	PutChaincodeToFS() error

	GetDepSpec() *pb.ChaincodeDeploymentSpec

	GetDepSpecBytes() []byte

	ValidateCC(ccdata *ChaincodeData) error

	GetPackageObject() proto.Message

	GetChaincodeData() *ChaincodeData

	GetId() []byte
}

func GetCCPackage 

func GetCCPackage(buf []byte, bccsp bccsp.BCCSP) (CCPackage, error)

func GetChaincodeFromFS 

func GetChaincodeFromFS(ccNameVersion string) (CCPackage, error)

func LoadPackage 

func LoadPackage(ccNameVersion string, path string, getHasher GetHasher) (CCPackage, error)

type CDSData 

type CDSData struct {
	CodeHash []byte `protobuf:"bytes,1,opt,name=codehash,proto3"`

	MetaDataHash []byte `protobuf:"bytes,2,opt,name=metadatahash,proto3"`
}

func (*CDSData) Equals 

func (data *CDSData) Equals(other *CDSData) bool

func (*CDSData) ProtoMessage 

func (*CDSData) ProtoMessage()

func (*CDSData) Reset 

func (data *CDSData) Reset()

func (*CDSData) String 

func (data *CDSData) String() string

type CDSPackage 

type CDSPackage struct {
	GetHasher GetHasher
	// contains filtered or unexported fields
}

func (*CDSPackage) GetChaincodeData 

func (ccpack *CDSPackage) GetChaincodeData() *ChaincodeData

func (*CDSPackage) GetDepSpec 

func (ccpack *CDSPackage) GetDepSpec() *pb.ChaincodeDeploymentSpec

func (*CDSPackage) GetDepSpecBytes 

func (ccpack *CDSPackage) GetDepSpecBytes() []byte

func (*CDSPackage) GetId 

func (ccpack *CDSPackage) GetId() []byte

func (*CDSPackage) GetPackageObject 

func (ccpack *CDSPackage) GetPackageObject() proto.Message

func (*CDSPackage) InitFromBuffer 

func (ccpack *CDSPackage) InitFromBuffer(buf []byte) (*ChaincodeData, error)

func (*CDSPackage) InitFromFS 

func (ccpack *CDSPackage) InitFromFS(ccNameVersion string) ([]byte, *pb.ChaincodeDeploymentSpec, error)

func (*CDSPackage) InitFromPath 

func (ccpack *CDSPackage) InitFromPath(ccNameVersion string, path string) ([]byte, *pb.ChaincodeDeploymentSpec, error)

func (*CDSPackage) PutChaincodeToFS 

func (ccpack *CDSPackage) PutChaincodeToFS() error

func (*CDSPackage) ValidateCC 

func (ccpack *CDSPackage) ValidateCC(ccdata *ChaincodeData) error

type ChaincodeData 

type ChaincodeData struct {
	Name string `protobuf:"bytes,1,opt,name=name"`

	Version string `protobuf:"bytes,2,opt,name=version"`

	Escc string `protobuf:"bytes,3,opt,name=escc"`

	Vscc string `protobuf:"bytes,4,opt,name=vscc"`

	Policy []byte `protobuf:"bytes,5,opt,name=policy,proto3"`

	Data []byte `protobuf:"bytes,6,opt,name=data,proto3"`

	Id []byte `protobuf:"bytes,7,opt,name=id,proto3"`

	InstantiationPolicy []byte `protobuf:"bytes,8,opt,name=instantiation_policy,proto3"`
}

func GetChaincodeData 

func GetChaincodeData(ccNameVersion string) (*ChaincodeData, error)

func (*ChaincodeData) ChaincodeID 

func (cd *ChaincodeData) ChaincodeID() string

func (*ChaincodeData) ProtoMessage 

func (*ChaincodeData) ProtoMessage()

func (*ChaincodeData) Reset 

func (cd *ChaincodeData) Reset()

func (*ChaincodeData) String 

func (cd *ChaincodeData) String() string

type ChaincodeExtractor 

type ChaincodeExtractor func(ccNameVersion string, path string, getHasher GetHasher) (CCPackage, error)

type DirEnumerator 

type DirEnumerator func(string) ([]os.FileInfo, error)

type GetHasher 

type GetHasher interface {
	GetHash(opts bccsp.HashOpts) (h hash.Hash, err error)
}

type PersistenceAdapter 

type PersistenceAdapter func([]byte) ([]byte, error)

func (PersistenceAdapter) GetDBArtifacts 

func (pa PersistenceAdapter) GetDBArtifacts(codePackage []byte) ([]byte, error)

type SignedCDSData 

type SignedCDSData struct {
	CodeHash      []byte `protobuf:"bytes,1,opt,name=hash"`
	MetaDataHash  []byte `protobuf:"bytes,2,opt,name=metadatahash"`
	SignatureHash []byte `protobuf:"bytes,3,opt,name=signaturehash"`
}

func (*SignedCDSData) Equals 

func (data *SignedCDSData) Equals(other *SignedCDSData) bool

func (*SignedCDSData) ProtoMessage 

func (*SignedCDSData) ProtoMessage()

func (*SignedCDSData) Reset 

func (data *SignedCDSData) Reset()

func (*SignedCDSData) String 

func (data *SignedCDSData) String() string

type SignedCDSPackage 

type SignedCDSPackage struct {
	GetHasher GetHasher
	// contains filtered or unexported fields
}

func (*SignedCDSPackage) GetChaincodeData 

func (ccpack *SignedCDSPackage) GetChaincodeData() *ChaincodeData

func (*SignedCDSPackage) GetDepSpec 

func (ccpack *SignedCDSPackage) GetDepSpec() *pb.ChaincodeDeploymentSpec

func (*SignedCDSPackage) GetDepSpecBytes 

func (ccpack *SignedCDSPackage) GetDepSpecBytes() []byte

func (*SignedCDSPackage) GetId 

func (ccpack *SignedCDSPackage) GetId() []byte

func (*SignedCDSPackage) GetInstantiationPolicy 

func (ccpack *SignedCDSPackage) GetInstantiationPolicy() []byte

func (*SignedCDSPackage) GetPackageObject 

func (ccpack *SignedCDSPackage) GetPackageObject() proto.Message

func (*SignedCDSPackage) InitFromBuffer 

func (ccpack *SignedCDSPackage) InitFromBuffer(buf []byte) (*ChaincodeData, error)

func (*SignedCDSPackage) InitFromFS 

func (ccpack *SignedCDSPackage) InitFromFS(ccNameVersion string) ([]byte, *pb.ChaincodeDeploymentSpec, error)

func (*SignedCDSPackage) InitFromPath 

func (ccpack *SignedCDSPackage) InitFromPath(ccNameVersion string, path string) ([]byte, *pb.ChaincodeDeploymentSpec, error)

func (*SignedCDSPackage) PutChaincodeToFS 

func (ccpack *SignedCDSPackage) PutChaincodeToFS() error

func (*SignedCDSPackage) ValidateCC 

func (ccpack *SignedCDSPackage) ValidateCC(ccdata *ChaincodeData) error

type TarFileEntry 

type TarFileEntry struct {
	FileHeader  *tar.Header
	FileContent []byte
}

type TransactionParams 

type TransactionParams struct {
	TxID                 string
	ChannelID            string
	NamespaceID          string
	SignedProp           *pb.SignedProposal
	Proposal             *pb.Proposal
	TXSimulator          ledger.TxSimulator
	HistoryQueryExecutor ledger.HistoryQueryExecutor
	CollectionStore      privdata.CollectionStore
	IsInitTransaction    bool

	ProposalDecorations map[string][]byte
}

Source Files

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