ccprovider

Jan 9, 2019

Changes in this version

+ func GetChaincodeInstallPathFromViper() string

type CCInfoFSImpl

+ func (cifs *CCInfoFSImpl) GetChaincodeCodePackage(ccname, ccversion string) ([]byte, error)

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

+ type ChaincodeContainerInfo struct

+ CodePackage []byte

+ ContainerType string

+ Name string

+ Path string

+ Type string

+ Version string

+ func DeploymentSpecToChaincodeContainerInfo(cds *pb.ChaincodeDeploymentSpec) *ChaincodeContainerInfo

+ type ChaincodeExtractor func(ccname string, ccversion string, path string) (CCPackage, error)

type ChaincodeProvider

+ ExecuteLegacyInit func(txParams *TransactionParams, cccid *CCContext, ...) (*pb.Response, *pb.ChaincodeEvent, error)

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

+ type TransactionParams struct

+ ChannelID string

+ CollectionStore privdata.CollectionStore

+ HistoryQueryExecutor ledger.HistoryQueryExecutor

+ IsInitTransaction bool

+ Proposal *pb.Proposal

+ ProposalDecorations map[string][]byte

+ SignedProp *pb.SignedProposal

+ TXSimulator ledger.TxSimulator

+ TxID string

Jul 3, 2018

Changes in this version

+ func GetCCsPath() string

+ func GetChaincodePackageFromPath(ccname string, ccversion string, ccInstallPath string) ([]byte, error)

type CCContext

+ func (cccid *CCContext) String() string

type CCInfoFSImpl

+ func (*CCInfoFSImpl) GetChaincodeFromPath(ccname string, ccversion string, path string) (CCPackage, error)

type CCPackage

+ func LoadPackage(ccname string, ccversion string, path string) (CCPackage, error)

type CDSPackage

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

+ type ChaincodeDefinition interface

+ CCName func() string

+ CCVersion func() string

+ Endorsement func() string

+ Hash func() []byte

+ Validation func() (string, []byte)

+ type ChaincodeSpecGetter interface

+ GetChaincodeSpec func() *pb.ChaincodeSpec

type SignedCDSPackage

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

Mar 15, 2018

Changes in this version

+ func CheckInstantiationPolicy(name, version string, cdLedger *ChaincodeData) error

+ func ExtractStatedbArtifactsForChaincode(ccname, ccversion string) (installed bool, statedbArtifactsTar []byte, err error)

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

+ func IsChaincodeDeployed(chainid, ccName, ccVersion string, ccHash []byte) (bool, error)

type CCContext

+ ProposalDecorations map[string][]byte

type ChaincodeData

+ func (cd *ChaincodeData) CCName() string

+ func (cd *ChaincodeData) CCVersion() string

+ func (cd *ChaincodeData) Endorsement() string

+ func (cd *ChaincodeData) Hash() []byte

+ func (cd *ChaincodeData) Validation() (string, []byte)

+ type TarFileEntry struct

+ FileContent []byte

+ FileHeader *tar.Header

+ func ExtractFileEntries(tarBytes []byte, filterDirs map[string]bool) ([]*TarFileEntry, error)

Aug 7, 2017

Changes in this version

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

+ func CheckInsantiationPolicy(name, version string, cdLedger *ChaincodeData) error

+ func EnableCCInfoCache()

+ func GetChaincodePackage(ccname string, ccversion string) ([]byte, error)

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

+ func NewCCInfoCache(cs CCCacheSupport) *ccInfoCacheImpl

+ func PutChaincodeIntoFS(depSpec *pb.ChaincodeDeploymentSpec) error

+ func RegisterChaincodeProviderFactory(ccfact ChaincodeProviderFactory)

+ func SetChaincodesPath(path string)

+ type CCCacheSupport interface

+ GetChaincode func(ccname string, ccversion string) (CCPackage, error)

+ type CCContext struct

+ ChainID string

+ Name string

+ Proposal *pb.Proposal

+ SignedProposal *pb.SignedProposal

+ Syscc bool

+ TxID string

+ Version string

+ func NewCCContext(cid, name, version, txid string, syscc bool, signedProp *pb.SignedProposal, ...) *CCContext

+ func (cccid *CCContext) GetCanonicalName() string

+ type CCInfoFSImpl struct

+ func (*CCInfoFSImpl) GetChaincode(ccname string, ccversion string) (CCPackage, error)

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

+ type CCPackage interface

+ GetChaincodeData func() *ChaincodeData

+ GetDepSpec func() *pb.ChaincodeDeploymentSpec

+ GetDepSpecBytes func() []byte

+ GetId func() []byte

+ GetPackageObject func() proto.Message

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

+ InitFromFS func(ccname string, ccversion string) ([]byte, *pb.ChaincodeDeploymentSpec, error)

+ PutChaincodeToFS func() error

+ ValidateCC func(ccdata *ChaincodeData) error

+ func GetCCPackage(buf []byte) (CCPackage, error)

+ func GetChaincodeFromFS(ccname string, ccversion string) (CCPackage, error)

+ type CDSData struct

+ CodeHash []byte

+ MetaDataHash []byte

+ func (*CDSData) ProtoMessage()

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

+ func (data *CDSData) Reset()

+ func (data *CDSData) String() string

+ type CDSPackage struct

+ func (ccpack *CDSPackage) GetChaincodeData() *ChaincodeData

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

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

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

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

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

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

+ func (ccpack *CDSPackage) PutChaincodeToFS() error

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

+ type ChaincodeData struct

+ Data []byte

+ Escc string

+ Id []byte

+ InstantiationPolicy []byte

+ Name string

+ Policy []byte

+ Version string

+ Vscc string

+ func GetChaincodeData(ccname string, ccversion string) (*ChaincodeData, error)

+ func (*ChaincodeData) ProtoMessage()

+ func (cd *ChaincodeData) Reset()

+ func (cd *ChaincodeData) String() string

+ type ChaincodeProvider interface

+ Execute func(ctxt context.Context, cccid interface{}, spec interface{}) (*pb.Response, *pb.ChaincodeEvent, error)

+ ExecuteChaincode func(ctxt context.Context, cccid interface{}, args [][]byte) (*pb.Response, *pb.ChaincodeEvent, error)

+ ExecuteWithErrorFilter func(ctxt context.Context, cccid interface{}, spec interface{}) ([]byte, *pb.ChaincodeEvent, error)

+ GetCCContext func(cid, name, version, txid string, syscc bool, signedProp *pb.SignedProposal, ...) interface{}

+ GetCCValidationInfoFromLSCC func(ctxt context.Context, txid string, signedProp *pb.SignedProposal, ...) (string, []byte, error)

+ GetContext func(ledger ledger.PeerLedger) (context.Context, error)

+ ReleaseContext func()

+ Stop func(ctxt context.Context, cccid interface{}, spec *pb.ChaincodeDeploymentSpec) error

+ func GetChaincodeProvider() ChaincodeProvider

+ type ChaincodeProviderFactory interface

+ NewChaincodeProvider func() ChaincodeProvider

+ type SignedCDSData struct

+ CodeHash []byte

+ MetaDataHash []byte

+ SignatureHash []byte

+ func (*SignedCDSData) ProtoMessage()

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

+ func (data *SignedCDSData) Reset()

+ func (data *SignedCDSData) String() string

+ type SignedCDSPackage struct

+ func (ccpack *SignedCDSPackage) GetChaincodeData() *ChaincodeData

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

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

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

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

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

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

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

+ func (ccpack *SignedCDSPackage) PutChaincodeToFS() error

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