lscc

package
v1.4.8 Latest Latest
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 Go to latest Published: Jul 22, 2020 License: Apache-2.0 Imports: 26 Imported by: 0

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Index

Constants

View Source 
const (

	// INSTALL install command
	INSTALL = "install"

	// DEPLOY deploy command
	DEPLOY = "deploy"

	// UPGRADE upgrade chaincode
	UPGRADE = "upgrade"

	// CCEXISTS get chaincode
	CCEXISTS = "getid"

	// CHAINCODEEXISTS get chaincode alias
	CHAINCODEEXISTS = "ChaincodeExists"

	// GETDEPSPEC get ChaincodeDeploymentSpec
	GETDEPSPEC = "getdepspec"

	// GETDEPLOYMENTSPEC get ChaincodeDeploymentSpec alias
	GETDEPLOYMENTSPEC = "GetDeploymentSpec"

	// GETCCDATA get ChaincodeData
	GETCCDATA = "getccdata"

	// GETCHAINCODEDATA get ChaincodeData alias
	GETCHAINCODEDATA = "GetChaincodeData"

	// GETCHAINCODES gets the instantiated chaincodes on a channel
	GETCHAINCODES = "getchaincodes"

	// GETCHAINCODESALIAS gets the instantiated chaincodes on a channel
	GETCHAINCODESALIAS = "GetChaincodes"

	// GETINSTALLEDCHAINCODES gets the installed chaincodes on a peer
	GETINSTALLEDCHAINCODES = "getinstalledchaincodes"

	// GETINSTALLEDCHAINCODESALIAS gets the installed chaincodes on a peer
	GETINSTALLEDCHAINCODESALIAS = "GetInstalledChaincodes"

	// GETCOLLECTIONSCONFIG gets the collections config for a chaincode
	GETCOLLECTIONSCONFIG = "GetCollectionsConfig"

	// GETCOLLECTIONSCONFIGALIAS gets the collections config for a chaincode
	GETCOLLECTIONSCONFIGALIAS = "getcollectionsconfig"
)

Variables

View Source 
var (
	ChaincodeNameRegExp    = regexp.MustCompile("^[a-zA-Z0-9]+([-_][a-zA-Z0-9]+)*$")
	ChaincodeVersionRegExp = regexp.MustCompile("^[A-Za-z0-9_.+-]+$")
)

Functions

This section is empty.

Types

type ChaincodeMismatchErr 

type ChaincodeMismatchErr string

ChaincodeMismatchErr chaincode name from two places don't match

func (ChaincodeMismatchErr) Error 

func (f ChaincodeMismatchErr) Error() string

type CollectionsConfigUpgradesNotAllowed added in v1.2.0 

type CollectionsConfigUpgradesNotAllowed string

CollectionsConfigUpgradesNotAllowed when V1_2 capability is not enabled

func (CollectionsConfigUpgradesNotAllowed) Error added in v1.2.0 

func (f CollectionsConfigUpgradesNotAllowed) Error() string

type DeployedCCInfoProvider added in v1.4.0 

type DeployedCCInfoProvider struct {
}

DeployedCCInfoProvider implements ineterface ledger.DeployedChaincodeInfoProvider

func (*DeployedCCInfoProvider) ChaincodeInfo added in v1.4.0 

func (p *DeployedCCInfoProvider) ChaincodeInfo(chaincodeName string, qe ledger.SimpleQueryExecutor) (*ledger.DeployedChaincodeInfo, error)

ChaincodeInfo implements function in interface ledger.DeployedChaincodeInfoProvider

func (*DeployedCCInfoProvider) CollectionInfo added in v1.4.0 

func (p *DeployedCCInfoProvider) CollectionInfo(chaincodeName, collectionName string, qe ledger.SimpleQueryExecutor) (*common.StaticCollectionConfig, error)

CollectionInfo implements function in interface ledger.DeployedChaincodeInfoProvider

func (*DeployedCCInfoProvider) Namespaces added in v1.4.0 

func (p *DeployedCCInfoProvider) Namespaces() []string

Namespaces implements function in interface ledger.DeployedChaincodeInfoProvider

func (*DeployedCCInfoProvider) UpdatedChaincodes added in v1.4.0 

func (p *DeployedCCInfoProvider) UpdatedChaincodes(stateUpdates map[string][]*kvrwset.KVWrite) ([]*ledger.ChaincodeLifecycleInfo, error)

UpdatedChaincodes implements function in interface ledger.DeployedChaincodeInfoProvider

type ExistsErr 

type ExistsErr string

ExistsErr chaincode exists error

func (ExistsErr) Error 

func (t ExistsErr) Error() string

type FilesystemSupport added in v1.2.0 

type FilesystemSupport interface {
	// PutChaincodeToLocalStorage stores the supplied chaincode
	// package to local storage (i.e. the file system)
	PutChaincodeToLocalStorage(ccprovider.CCPackage) error

	// GetChaincodeFromLocalStorage retrieves the chaincode package
	// for the requested chaincode, specified by name and version
	GetChaincodeFromLocalStorage(ccname string, ccversion string) (ccprovider.CCPackage, error)

	// GetChaincodesFromLocalStorage returns an array of all chaincode
	// data that have previously been persisted to local storage
	GetChaincodesFromLocalStorage() (*pb.ChaincodeQueryResponse, error)

	// GetInstantiationPolicy returns the instantiation policy for the
	// supplied chaincode (or the channel's default if none was specified)
	GetInstantiationPolicy(channel string, ccpack ccprovider.CCPackage) ([]byte, error)

	// CheckInstantiationPolicy checks whether the supplied signed proposal
	// complies with the supplied instantiation policy
	CheckInstantiationPolicy(signedProposal *pb.SignedProposal, chainName string, instantiationPolicy []byte) error
}

FilesystemSupport contains functions that LSCC requires to execute its tasks

type IdenticalVersionErr 

type IdenticalVersionErr string

IdenticalVersionErr trying to upgrade to same version of Chaincode

func (IdenticalVersionErr) Error 

func (f IdenticalVersionErr) Error() string

type InstantiationPolicyMissing 

type InstantiationPolicyMissing string

InstantiationPolicyMissing when no existing instantiation policy is found when upgrading CC

func (InstantiationPolicyMissing) Error 

func (f InstantiationPolicyMissing) Error() string

type InvalidArgsLenErr 

type InvalidArgsLenErr int

InvalidArgsLenErr invalid arguments length error

func (InvalidArgsLenErr) Error 

func (i InvalidArgsLenErr) Error() string

type InvalidCCOnFSError 

type InvalidCCOnFSError string

InvalidCCOnFSError error due to mismatch between fingerprint on lscc and installed CC

func (InvalidCCOnFSError) Error 

func (f InvalidCCOnFSError) Error() string

type InvalidChaincodeNameErr 

type InvalidChaincodeNameErr string

InvalidChaincodeNameErr invalid chaincode name error

func (InvalidChaincodeNameErr) Error 

func (f InvalidChaincodeNameErr) Error() string

type InvalidChannelNameErr added in v1.2.0 

type InvalidChannelNameErr string

InvalidChannelNameErr invalid channel name error

func (InvalidChannelNameErr) Error added in v1.2.0 

func (f InvalidChannelNameErr) Error() string

type InvalidDeploymentSpecErr 

type InvalidDeploymentSpecErr string

InvalidDeploymentSpecErr invalid chaincode deployment spec error

func (InvalidDeploymentSpecErr) Error 

func (f InvalidDeploymentSpecErr) Error() string

type InvalidFunctionErr 

type InvalidFunctionErr string

InvalidFunctionErr invalid function error

func (InvalidFunctionErr) Error 

func (f InvalidFunctionErr) Error() string

type InvalidStatedbArtifactsErr added in v1.1.0 

type InvalidStatedbArtifactsErr string

InvalidStatedbArtifactsErr invalid state database artifacts error

func (InvalidStatedbArtifactsErr) Error added in v1.1.0 

func (f InvalidStatedbArtifactsErr) Error() string

type InvalidVersionErr 

type InvalidVersionErr string

InvalidVersionErr invalid version error

func (InvalidVersionErr) Error 

func (f InvalidVersionErr) Error() string

type LifeCycleSysCC 

type LifeCycleSysCC struct {
	// aclProvider is responsible for access control evaluation
	ACLProvider aclmgmt.ACLProvider

	// SCCProvider is the interface which is passed into system chaincodes
	// to access other parts of the system
	SCCProvider sysccprovider.SystemChaincodeProvider

	// PolicyChecker is the interface used to perform
	// access control
	PolicyChecker policy.PolicyChecker

	// Support provides the implementation of several
	// static functions
	Support FilesystemSupport

	PlatformRegistry *platforms.Registry
}

LifeCycleSysCC implements chaincode lifecycle and policies around it

func New added in v1.2.0 

func New(sccp sysccprovider.SystemChaincodeProvider, ACLProvider aclmgmt.ACLProvider, platformRegistry *platforms.Registry) *LifeCycleSysCC

New creates a new instance of the LSCC Typically there is only one of these per peer

func (*LifeCycleSysCC) Chaincode added in v1.4.0 

func (lscc *LifeCycleSysCC) Chaincode() shim.Chaincode

func (*LifeCycleSysCC) ChaincodeContainerInfo added in v1.4.0 

func (lscc *LifeCycleSysCC) ChaincodeContainerInfo(chaincodeName string, qe ledger.QueryExecutor) (*ccprovider.ChaincodeContainerInfo, error)

func (*LifeCycleSysCC) ChaincodeDefinition added in v1.4.0 

func (lscc *LifeCycleSysCC) ChaincodeDefinition(chaincodeName string, qe ledger.QueryExecutor) (ccprovider.ChaincodeDefinition, error)

func (*LifeCycleSysCC) Enabled added in v1.4.0 

func (lscc *LifeCycleSysCC) Enabled() bool

func (*LifeCycleSysCC) Init 

func (lscc *LifeCycleSysCC) Init(stub shim.ChaincodeStubInterface) pb.Response

Init is mostly useless for SCC

func (*LifeCycleSysCC) InitArgs added in v1.4.0 

func (lscc *LifeCycleSysCC) InitArgs() [][]byte

func (*LifeCycleSysCC) InvokableCC2CC added in v1.4.0 

func (lscc *LifeCycleSysCC) InvokableCC2CC() bool

func (*LifeCycleSysCC) InvokableExternal added in v1.4.0 

func (lscc *LifeCycleSysCC) InvokableExternal() bool

func (*LifeCycleSysCC) Invoke 

func (lscc *LifeCycleSysCC) Invoke(stub shim.ChaincodeStubInterface) pb.Response

Invoke implements lifecycle functions "deploy", "start", "stop", "upgrade". Deploy's arguments - {[]byte("deploy"), []byte(<chainname>), <unmarshalled pb.ChaincodeDeploymentSpec>}

Invoke also implements some query-like functions Get chaincode arguments - {[]byte("getid"), []byte(<chainname>), []byte(<chaincodename>)}

func (*LifeCycleSysCC) Name added in v1.4.0 

func (lscc *LifeCycleSysCC) Name() string

func (*LifeCycleSysCC) Path added in v1.4.0 

func (lscc *LifeCycleSysCC) Path() string

type MarshallErr 

type MarshallErr string

MarshallErr error marshaling/unmarshalling

func (MarshallErr) Error 

func (m MarshallErr) Error() string

type NotFoundErr 

type NotFoundErr string

NotFoundErr chaincode not registered with LSCC error

func (NotFoundErr) Error 

func (t NotFoundErr) Error() string

type PrivateChannelDataNotAvailable added in v1.2.1 

type PrivateChannelDataNotAvailable string

PrivateChannelDataNotAvailable when V1_2 or later capability is not enabled

func (PrivateChannelDataNotAvailable) Error added in v1.2.1 

func (f PrivateChannelDataNotAvailable) Error() string

type TXNotFoundErr 

type TXNotFoundErr string

TXNotFoundErr transaction not found error

func (TXNotFoundErr) Error 

func (t TXNotFoundErr) Error() string

Source Files

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Directories

Path Synopsis
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