private

Documentation

Index

• Variables
• type Identifiable
• type PrivateTransactionManager
  • func FromEnvironmentOrNil(name string) PrivateTransactionManager
  • func MustNewPrivateTxManager(cfgPath string) PrivateTransactionManager
  • func NewPrivateTxManager(cfgPath string) (PrivateTransactionManager, error)

Variables

var (
	// global variable to be accessed by other packages
	// singleton gateway to interact with private transaction manager
	P = FromEnvironmentOrNil("PRIVATE_CONFIG")
)

Types

type Identifiable

type Identifiable interface {
	Name() string
	HasFeature(f engine.PrivateTransactionManagerFeature) bool
}

type PrivateTransactionManager

type PrivateTransactionManager interface {
	Identifiable

	Send(data []byte, from string, to []string, extra *engine.ExtraMetadata) (string, []string, common.EncryptedPayloadHash, error)
	StoreRaw(data []byte, from string) (common.EncryptedPayloadHash, error)
	SendSignedTx(data common.EncryptedPayloadHash, to []string, extra *engine.ExtraMetadata) (string, []string, []byte, error)
	// Returns nil payload if not found
	Receive(data common.EncryptedPayloadHash) (string, []string, []byte, *engine.ExtraMetadata, error)
	// Returns nil payload if not found
	ReceiveRaw(data common.EncryptedPayloadHash) ([]byte, string, *engine.ExtraMetadata, error)
	IsSender(txHash common.EncryptedPayloadHash) (bool, error)
	GetParticipants(txHash common.EncryptedPayloadHash) ([]string, error)
	EncryptPayload(data []byte, from string, to []string, extra *engine.ExtraMetadata) ([]byte, error)
	DecryptPayload(payload common.DecryptRequest) ([]byte, *engine.ExtraMetadata, error)
}

Interacting with Private Transaction Manager APIs

func FromEnvironmentOrNil

func FromEnvironmentOrNil(name string) PrivateTransactionManager

func MustNewPrivateTxManager

func MustNewPrivateTxManager(cfgPath string) PrivateTransactionManager

func NewPrivateTxManager

func NewPrivateTxManager(cfgPath string) (PrivateTransactionManager, error)