keys

package

v0.3.0 Latest Latest Go to latest Published: Oct 5, 2023 License: Apache-2.0 Imports: 5 Imported by: 0

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Repository

github.com/hyperledger-labs/fabric-token-sdk

Links

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Documentation ¶

Index ¶

Constants
func CreateAuditTokenKey(txID string, index uint64) (string, error)
func CreateCompositeKey(objectType string, attributes []string) (string, error)
func CreateDeletedTokenKey(txID string, index uint64) (string, error)
func CreateExtendedFabTokenKey(id string, typ string, txID string, index uint64) (string, error)
func CreateFabTokenKey(txID string, index uint64) (string, error)
func CreateIssueActionMetadataKey(hash string) (string, error)
func CreateIssuedHistoryTokenKey(txID string, index uint64) (string, error)
func CreateSNKey(sn string) (string, error)
func CreateSetupBundleKey() (string, error)
func CreateSetupKey() (string, error)
func CreateTokenKey(txID string, index uint64) (string, error)
func CreateTokenMineKey(txID string, index uint64) (string, error)
func CreateTokenRequestKey(txID string) (string, error)
func CreateTransferActionMetadataKey(subKey string) (string, error)
func GetTokenIdFromExtendedKey(key string) (*token.ID, error)
func GetTokenIdFromKey(key string) (*token.ID, error)
func GetTransferMetadataSubKey(k string) (string, error)
func SplitCompositeKey(compositeKey string) (string, []string, error)
func ValidateCompositeKeyAttribute(str string) error

Constants ¶

View Source

const (
	MaxUnicodeRuneValue         = utf8.MaxRune // U+10FFFF - maximum (and unallocated) code point
	CompositeKeyNamespace       = "\x00"
	TokenKeyPrefix              = "ztoken"
	FabTokenKeyPrefix           = "token"
	DeletedTokenKeyPrefix       = "deltoken"
	FabTokenExtendedKeyPrefix   = "etoken"
	AuditTokenKeyPrefix         = "audittoken"
	TokenMineKeyPrefix          = "mine"
	TokenSetupKeyPrefix         = "setup"
	IssuedHistoryTokenKeyPrefix = "issued"
	TokenNamespace              = "tns"

	Info                   = "info"
	IDs                    = "ids"
	TokenRequestKeyPrefix  = "token_request"
	SerialNumber           = "sn"
	IssueActionMetadata    = "iam"
	TransferActionMetadata = "tam"
	TokenRequestMetadata   = "trmd"
)

Variables ¶

This section is empty.

Functions ¶

func CreateAuditTokenKey ¶

func CreateAuditTokenKey(txID string, index uint64) (string, error)

func CreateCompositeKey ¶

func CreateCompositeKey(objectType string, attributes []string) (string, error)

CreateCompositeKey and its related functions and consts copied from core/chaincode/shim/chaincode.go

func CreateDeletedTokenKey ¶

func CreateDeletedTokenKey(txID string, index uint64) (string, error)

func CreateExtendedFabTokenKey ¶

func CreateExtendedFabTokenKey(id string, typ string, txID string, index uint64) (string, error)

func CreateFabTokenKey ¶

func CreateFabTokenKey(txID string, index uint64) (string, error)

func CreateIssueActionMetadataKey ¶

func CreateIssueActionMetadataKey(hash string) (string, error)

func CreateIssuedHistoryTokenKey ¶

func CreateIssuedHistoryTokenKey(txID string, index uint64) (string, error)

func CreateSNKey ¶

func CreateSNKey(sn string) (string, error)

func CreateSetupBundleKey ¶

func CreateSetupBundleKey() (string, error)

func CreateSetupKey ¶

func CreateSetupKey() (string, error)

func CreateTokenKey ¶

func CreateTokenKey(txID string, index uint64) (string, error)

CreateTokenKey Creates a rwset key for an individual output in a token transaction, as a function of the token owner, transaction ID, and index of the output

func CreateTokenMineKey ¶

func CreateTokenMineKey(txID string, index uint64) (string, error)

func CreateTokenRequestKey ¶

func CreateTokenRequestKey(txID string) (string, error)

func CreateTransferActionMetadataKey ¶

func CreateTransferActionMetadataKey(subKey string) (string, error)

CreateTransferActionMetadataKey returns the transfer action metadata key built from the passed transaction id, subkey, and index. Index is used to make sure the key is unique with the respect to the token request this key appears.

func GetTokenIdFromExtendedKey ¶

func GetTokenIdFromExtendedKey(key string) (*token.ID, error)

func GetTokenIdFromKey ¶

func GetTokenIdFromKey(key string) (*token.ID, error)

func GetTransferMetadataSubKey ¶

func GetTransferMetadataSubKey(k string) (string, error)

func SplitCompositeKey ¶

func SplitCompositeKey(compositeKey string) (string, []string, error)

func ValidateCompositeKeyAttribute ¶

func ValidateCompositeKeyAttribute(str string) error

Types ¶

This section is empty.

Source Files ¶

View all Source files

keys.go

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