engine

Documentation

Index

• Constants
• Variables
• type Client
  • func (c *Client) FullPath(path string) string
  • func (c *Client) Get(path string) (*http.Response, error)
• type ExtraMetaDataRLP
• type ExtraMetadata
  • func (emd *ExtraMetadata) DecodeRLP(stream *rlp.Stream) error
• type FeatureSet
  • func NewFeatureSet(features ...PrivateTransactionManagerFeature) *FeatureSet
  • func (p *FeatureSet) HasFeature(feature PrivateTransactionManagerFeature) bool
• type PrivacyFlagType
  • func (f PrivacyFlagType) Has(other PrivacyFlagType) bool
  • func (f PrivacyFlagType) HasAll(others ...PrivacyFlagType) bool
  • func (f PrivacyFlagType) IsNotStandardPrivate() bool
  • func (f PrivacyFlagType) IsStandardPrivate() bool
  • func (f PrivacyFlagType) Validate() error
• type PrivacyGroup
• type PrivateTransactionManagerFeature
• type QuorumPayloadExtra

Constants

const (
	PrivacyGroupResident = "RESIDENT"
	PrivacyGroupLegacy   = "LEGACY"
	PrivacyGroupPantheon = "PANTHEON"
)

Variables

var (
	ErrPrivateTxManagerNotinUse                          = errors.New("private transaction manager is not in use")
	ErrPrivateTxManagerNotReady                          = errors.New("private transaction manager is not ready")
	ErrPrivateTxManagerNotSupported                      = errors.New("private transaction manager does not support this operation")
	ErrPrivateTxManagerDoesNotSupportPrivacyEnhancements = errors.New("private transaction manager does not support privacy enhancements")
	ErrPrivateTxManagerDoesNotSupportMandatoryRecipients = errors.New("private transaction manager does not support mandatory recipients")
)

Types

type Client

type Client struct {
	HttpClient *http.Client
	BaseURL    string
}

func (*Client) FullPath

func (c *Client) FullPath(path string) string

func (*Client) Get

func (c *Client) Get(path string) (*http.Response, error)

type ExtraMetaDataRLP

type ExtraMetaDataRLP ExtraMetadata

type ExtraMetadata

type ExtraMetadata struct {
	// Hashes of affected Contracts
	ACHashes common.EncryptedPayloadHashes
	// Root Hash of a Merkle Trie containing all affected contract account in state objects
	ACMerkleRoot common.Hash
	// Privacy flag for contract: standardPrivate, partyProtection, psv
	PrivacyFlag PrivacyFlagType
	// Contract participants that are managed by the corresponding Tessera.
	// Being used in Multi Tenancy
	ManagedParties []string
	// The sender of the transaction
	Sender string
	// Recipients that are mandated to be included
	MandatoryRecipients []string
}

Additional information for the private transaction that Private Transaction Manager carries

func (*ExtraMetadata) DecodeRLP

func (emd *ExtraMetadata) DecodeRLP(stream *rlp.Stream) error

type FeatureSet

type FeatureSet struct {
	// contains filtered or unexported fields
}

func NewFeatureSet

func NewFeatureSet(features ...PrivateTransactionManagerFeature) *FeatureSet

func (*FeatureSet) HasFeature

func (p *FeatureSet) HasFeature(feature PrivateTransactionManagerFeature) bool

type PrivacyFlagType

type PrivacyFlagType uint64

const (
	PrivacyFlagStandardPrivate PrivacyFlagType = iota
	PrivacyFlagPartyProtection
	PrivacyFlagMandatoryRecipients
	PrivacyFlagStateValidation
)

func (PrivacyFlagType) Has

func (f PrivacyFlagType) Has(other PrivacyFlagType) bool

func (PrivacyFlagType) HasAll

func (f PrivacyFlagType) HasAll(others ...PrivacyFlagType) bool

func (PrivacyFlagType) IsNotStandardPrivate

func (f PrivacyFlagType) IsNotStandardPrivate() bool

func (PrivacyFlagType) IsStandardPrivate

func (f PrivacyFlagType) IsStandardPrivate() bool

func (PrivacyFlagType) Validate

func (f PrivacyFlagType) Validate() error

type PrivacyGroup

type PrivacyGroup struct {
	Type           string   `json:"type"`
	Name           string   `json:"name"`
	PrivacyGroupId string   `json:"privacyGroupId"`
	Description    string   `json:"description"`
	From           string   `json:"from"`
	Members        []string `json:"members"`
}

type PrivateTransactionManagerFeature

type PrivateTransactionManagerFeature uint64

const (
	None                  PrivateTransactionManagerFeature = iota                                          // 0
	PrivacyEnhancements   PrivateTransactionManagerFeature = 1 << PrivateTransactionManagerFeature(iota-1) // 1
	MultiTenancy          PrivateTransactionManagerFeature = 1 << PrivateTransactionManagerFeature(iota-1) // 2
	MultiplePrivateStates PrivateTransactionManagerFeature = 1 << PrivateTransactionManagerFeature(iota-1) // 4
	MandatoryRecipients   PrivateTransactionManagerFeature = 1 << PrivateTransactionManagerFeature(iota-1) // 8
)

type QuorumPayloadExtra

type QuorumPayloadExtra struct {
	Payload       string
	ExtraMetaData *ExtraMetadata
	IsSender      bool
}