helpers

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v0.0.0-...-6eccae3 Latest Latest Go to latest Published: Apr 1, 2024 License: Apache-2.0 Imports: 15 Imported by: 0

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Repository

github.com/hyperledger-labs/weaver-dlt-interoperability

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Documentation ¶

Index ¶

Variables
func AddAssets(dataFilePath, networkName, connProfilePath string, query QueryType, ...) error
func AddData(filename string, connProfilePath string, networkName string, query QueryType, ...) error
func CheckIfFileOrDirectoryExists(path string) (bool, error)
func Contains(list []string, value string) bool
func FabricHelper(gni GatewayNetworkInterface, ...) (*gateway.Gateway, *gateway.Contract, *gateway.Wallet, error)
func GenerateAccessControl(...) error
func GenerateMembership(channel, contractName, connProfilePath, networkName, mspId, userString string) error
func GenerateSHA256HashInBase64Form(preimage string) string
func GenerateVerificationPolicy(...) error
func GetCredentialPath() string
func GetCurrentNetworkCredentialPath(networkId string) string
func GetIdentityFromWallet(wallet *gateway.Wallet, userString string) (*gateway.X509Identity, error)
func GetKeyAndCertForRemoteRequestbyUserName(wallet *gateway.Wallet, username string) (string, string, error)
func Invoke(query QueryType, connProfilePath string, networkName string, mspId string, ...) ([]byte, error)
func Query(query QueryType, connProfilePath string, networkName string, mspId string, ...) ([]byte, error)
func SetLogLevel(lvl log.Level)
func WalletSetup(connProfilePath, networkName, mspId, username, userPwd string, register bool) (*gateway.Wallet, error)
type AccessControlPolicy
type GatewayNetworkInterface
- func NewGatewayNetworkInterface() GatewayNetworkInterface
type Identifier
type IdentifierAccessPolicy
type Member
type Membership
type NetworkConfig
- func GetNetworkConfig(networkId string) (NetworkConfig, error)
type QueryType
type Rule
type VerificationPolicy

Constants ¶

This section is empty.

Variables ¶

View Source

var ConfigKeys = []string{
	"connProfilePath",
	"relayEndpoint",
}

Valid keys for config

View Source

var ValidKeys = []string{
	"DEFAULT_CHANNEL",
	"DEFAULT_CHAINCODE",
	"MEMBER_CREDENTIAL_FOLDER",
	"LOCAL",
	"DEFAULT_APPLICATION_CHAINCODE",
	"CONFIG_PATH",
}

Valid keys for .env

Functions ¶

func AddAssets ¶

func AddAssets(dataFilePath, networkName, connProfilePath string, query QueryType, mspId, channelName, contractName, ccFunc, ccType string) error

func AddData ¶

func AddData(filename string, connProfilePath string, networkName string, query QueryType, mspId string) error

func CheckIfFileOrDirectoryExists ¶

func CheckIfFileOrDirectoryExists(path string) (bool, error)

func Contains ¶

func Contains(list []string, value string) bool

return true if string array list contains the element value

func FabricHelper ¶

func FabricHelper(gni GatewayNetworkInterface, channel, contractName, connProfilePath, networkName, mspId string, discoverEnabled bool, userString, userPwd string, registerUser bool) (*gateway.Gateway, *gateway.Contract, *gateway.Wallet, error)

func GenerateAccessControl ¶

func GenerateAccessControl(channel, contractName, connProfilePath, networkName, templatePath, mspId, userString string) error

func GenerateMembership ¶

func GenerateMembership(channel, contractName, connProfilePath, networkName, mspId, userString string) error

func GenerateSHA256HashInBase64Form ¶

func GenerateSHA256HashInBase64Form(preimage string) string

function to generate a "SHA256" hash in base64 format for a given preimage

func GenerateVerificationPolicy ¶

func GenerateVerificationPolicy(channel, contractName, connProfilePath, networkName, templatePath, mspId, userString string) error

func GetCredentialPath ¶

func GetCredentialPath() string

func GetCurrentNetworkCredentialPath ¶

func GetCurrentNetworkCredentialPath(networkId string) string

func GetIdentityFromWallet ¶

func GetIdentityFromWallet(wallet *gateway.Wallet, userString string) (*gateway.X509Identity, error)

func GetKeyAndCertForRemoteRequestbyUserName ¶

func GetKeyAndCertForRemoteRequestbyUserName(wallet *gateway.Wallet, username string) (string, string, error)

func Invoke ¶

func Invoke(query QueryType, connProfilePath string, networkName string, mspId string, userString string) ([]byte, error)

func Query ¶

func Query(query QueryType, connProfilePath string, networkName string, mspId string, userString string) ([]byte, error)

func SetLogLevel ¶

func SetLogLevel(lvl log.Level)

func WalletSetup ¶

func WalletSetup(connProfilePath, networkName, mspId, username, userPwd string, register bool) (*gateway.Wallet, error)

Types ¶

type AccessControlPolicy ¶

type AccessControlPolicy struct {
	SecurityDomain string `json:"securityDomain"`
	Rules          []Rule `json:"rules"`
}

type GatewayNetworkInterface ¶

type GatewayNetworkInterface interface {
	GetNetwork(*gateway.Gateway, string) (*gateway.Network, error)
}

func NewGatewayNetworkInterface ¶

func NewGatewayNetworkInterface() GatewayNetworkInterface

type Identifier ¶

type Identifier struct {
	Pattern string                 `json:"pattern"`
	Policy  IdentifierAccessPolicy `json:"policy"`
}

type IdentifierAccessPolicy ¶

type IdentifierAccessPolicy struct {
	Type     string   `json:"type"`
	Criteria []string `json:"criteria"`
}

type Member ¶

type Member struct {
	Value string   `json:"value"`
	Type  string   `json:"type"`
	Chain []string `json:"chain"`
}

type Membership ¶

type Membership struct {
	SecurityDomain string            `json:"securityDomain"`
	Members        map[string]Member `json:"members"`
}

type NetworkConfig ¶

type NetworkConfig struct {
	RelayEndPoint   string `json:"relayEndPoint"`
	ConnProfilePath string `json:"connProfilePath"`
	MspId           string `json:"mspId"`
	ChannelName     string `json:"channelName"`
	Chaincode       string `json:"chaincode"`
}

func GetNetworkConfig ¶

func GetNetworkConfig(networkId string) (NetworkConfig, error)

type QueryType ¶

type QueryType struct {
	ContractName string   `json:"contractName"`
	Channel      string   `json:"channel"`
	CcFunc       string   `json:"ccFunc"`
	Args         []string `json:"args"`
}

type Rule ¶

type Rule struct {
	Principal     string `json:"principal"`
	PrincipalType string `json:"principalType"`
	Resource      string `json:"resource"`
	Read          bool   `json:"read"`
}

type VerificationPolicy ¶

type VerificationPolicy struct {
	SecurityDomain string       `json:"securityDomain"`
	Identifiers    []Identifier `json:"identifiers"`
}

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
interopsetup

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