msp

Documentation

Index

• Variables
• type Context
• type Identity
• type IdentityIdentifier
• type IdentityManager
• type IdentityManagerProvider
• type PrivKeyKey
• type Providers
• type SigningIdentity
• type UserData
• type UserStore

Variables

var (
	// ErrUserNotFound indicates the user was not found
	ErrUserNotFound = errors.New("user not found")
)

Types

type Context

type Context interface {
	core.Providers
	Providers
}

Context is the context required by MSP services

type Identity

type Identity interface {

	// Identifier returns the identifier of that identity
	Identifier() *IdentityIdentifier

	// Verify a signature over some message using this identity as reference
	Verify(msg []byte, sig []byte) error

	// Serialize converts an identity to bytes
	Serialize() ([]byte, error)

	// EnrollmentCertificate Returns the underlying ECert representing this user’s identity.
	EnrollmentCertificate() []byte
}

Identity represents a Fabric client identity

type IdentityIdentifier

type IdentityIdentifier struct {

	// The identifier of the associated membership service provider
	MSPID string

	// The identifier for an identity within a provider
	ID string
}

IdentityIdentifier is a holder for the identifier of a specific identity, naturally namespaced, by its provider identifier.

type IdentityManager

type IdentityManager interface {
	GetSigningIdentity(name string) (SigningIdentity, error)
}

IdentityManager provides management of identities in Fabric network

type IdentityManagerProvider

type IdentityManagerProvider interface {
	IdentityManager(orgName string) (IdentityManager, bool)
}

IdentityManagerProvider provides identity management services

type PrivKeyKey

type PrivKeyKey struct {
	ID    string
	MSPID string
	SKI   []byte
}

PrivKeyKey is a composite key for accessing a private key in the key store

type Providers

type Providers interface {
	UserStore() UserStore
	IdentityManagerProvider
}

Providers represents a provider of MSP service.

type SigningIdentity

type SigningIdentity interface {

	// Extends Identity
	Identity

	// Sign the message
	Sign(msg []byte) ([]byte, error)

	// GetPublicVersion returns the public parts of this identity
	PublicVersion() Identity

	// PrivateKey returns the crypto suite representation of the private key
	PrivateKey() core.Key
}

SigningIdentity is an extension of Identity to cover signing capabilities.

type UserData

type UserData struct {
	ID                    string
	MSPID                 string
	EnrollmentCertificate []byte
}

UserData is the representation of User in UserStore PrivateKey is stored separately, in the crypto store

type UserStore

type UserStore interface {
	Store(*UserData) error
	Load(IdentityIdentifier) (*UserData, error)
}

UserStore is responsible for UserData persistence