did

package
v0.1.0 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Jun 21, 2021 License: GPL-3.0 Imports: 13 Imported by: 4

Documentation

Index

Constants

View Source 
const (
	Create_DID_Operation                    = "create"
	Update_DID_Operation                    = "update"
	Transfer_DID_Operation                  = "transfer"
	Deactivate_DID_Operation                = "deactivate"
	Declare_Verifiable_Credential_Operation = "declare"
	Revoke_Verifiable_Credential_Operation  = "revoke"
	DID_ELASTOS_PREFIX                      = "did:elastos:"
	ID_STRING                               = "id"
)
View Source 
const DIDVersion = 0x00
View Source 
const FeeRate int64 = 10000000000
View Source 
const PrefixCRDID contract.PrefixType = 0x67
View Source 
const VerifiableCredentialVersion = 0x00

Variables

View Source 
var MainNetDIDParams = DIDParams{
	CustomIDFeeRate: 50000,
}
View Source 
var RegNetDIDParams = DIDParams{
	CustomIDFeeRate: 50000,
}
View Source 
var TestNetDIDParams = DIDParams{
	CustomIDFeeRate: 50000,
}

Functions

func CheckSignature 

func CheckSignature(iDateContainer interfaces.IDataContainer, publickBase58, signatureBase64 string) error

func CreateCRIDContractByCode 

func CreateCRIDContractByCode(code []byte) (*contract.Contract, error)

func GetCodeByPubKey 

func GetCodeByPubKey(publicKey []byte) ([]byte, error)

func GetController 

func GetController(uriPublic string) (string, string)

URI Public string like verification method and creator and so on

func GetDIDAddress 

func GetDIDAddress(publicKey []byte) (string, error)

func GetDIDFromUri 

func GetDIDFromUri(idURI string) string

func IsCompact 

func IsCompact(target string) bool

func IsDID 

func IsDID(ID string, publicKey []DIDPublicKeyInfo) bool

func IsMatched 

func IsMatched(publicKey []byte, did string) bool

func IsPublickDIDMatched 

func IsPublickDIDMatched(PublicKeyBase58 string, did string) bool

func VerifyByVM 

func VerifyByVM(iDateContainer interfaces.IDataContainer,
	code []byte,
	signature []byte) (bool, error)

Types

type CredentialProof 

type CredentialProof struct {
	Type               string `json:"type,omitempty"`
	Created            string `json:"created,omitempty"`
	VerificationMethod string `json:"verificationMethod"`
	Nonce              string `json:"nonce,omitempty"`
	Realm              string `json:"realm,omitempty"`
	Signature          string `json:"signature"`
}

Proof of DID transaction payload

type CustomIDTicket 

type CustomIDTicket struct {
	*CustomIDTicketData
	Proof interface{} `json:"proof"`
}

func (*CustomIDTicket) GetData 

func (c *CustomIDTicket) GetData() []byte

type CustomIDTicketData 

type CustomIDTicketData struct {
	CustomID      string `json:"id"`
	To            string `json:"to"`
	TransactionID string `json:"txid"`
}

func (*CustomIDTicketData) GetData 

func (c *CustomIDTicketData) GetData() []byte

type DIDDoc 

type DIDDoc struct {
	*DIDPayloadData
	Proof interface{} `json:"proof,omitempty"`
}

payload in DID transaction payload

type DIDParams 

type DIDParams struct {
	// CustomIDFeeRate defines the default fee rate of registerCustomID transaction
	CustomIDFeeRate common.Fixed64

	IsTest bool
}

type DIDPayload 

type DIDPayload struct {
	Header  Header `json:"header"`
	Payload string `json:"payload"`
	Proof   Proof  `json:"proof"`

	DIDDoc        *DIDDoc
	CredentialDoc *VerifiableCredentialDoc
	Ticket        *CustomIDTicket
}

payload of DID transaction

func (*DIDPayload) Data 

func (p *DIDPayload) Data(version byte) []byte

func (*DIDPayload) Deserialize 

func (p *DIDPayload) Deserialize(r io.Reader, version byte) error

func (*DIDPayload) GetDIDDoc 

func (p *DIDPayload) GetDIDDoc() *DIDDoc

func (*DIDPayload) GetData 

func (p *DIDPayload) GetData() []byte

func (*DIDPayload) Serialize 

func (p *DIDPayload) Serialize(w io.Writer, version byte) error

type DIDPayloadData 

type DIDPayloadData struct {
	ID                   string                 `json:"id"`
	Controller           interface{}            `json:"controller,omitempty"`
	MultiSig             string                 `json:"multisig,omitempty"`
	PublicKey            []DIDPublicKeyInfo     `json:"publicKey,omitempty"`
	Authentication       []interface{}          `json:"authentication,omitempty"`
	Authorization        []interface{}          `json:"authorization,omitempty"`
	VerifiableCredential []VerifiableCredential `json:"verifiableCredential,omitempty"`
	Service              []Service              `json:"service,omitempty"`
	Expires              string                 `json:"expires"`
}

func (*DIDPayloadData) GetData 

func (c *DIDPayloadData) GetData() []byte

type DIDPublicKeyInfo 

type DIDPublicKeyInfo struct {
	ID              string `json:"id"`
	Type            string `json:"type"`
	Controller      string `json:"controller"`
	PublicKeyBase58 string `json:"publicKeyBase58"`
}

public keys of payload in DID transaction payload

func (*DIDPublicKeyInfo) Deserialize 

func (p *DIDPublicKeyInfo) Deserialize(r io.Reader, version byte) error

func (*DIDPublicKeyInfo) Serialize 

func (p *DIDPublicKeyInfo) Serialize(w io.Writer, version byte) error

type DIDTransactionData 

type DIDTransactionData struct {
	TXID      string     `json:"txid"`
	Timestamp string     `json:"timestamp"`
	Operation DIDPayload `json:"operation"`
}

type DocProof 

type DocProof struct {
	Type           string `json:"type,omitempty"`
	Created        string `json:"created"`
	Creator        string `json:"creator"`
	SignatureValue string `json:"signatureValue"`
}

Proof of DID transaction doc

func (*DocProof) Deserialize 

func (d *DocProof) Deserialize(r io.Reader, version byte) error

func (*DocProof) Serialize 

func (d *DocProof) Serialize(w io.Writer, version byte) error
type Header struct {
	Specification string `json:"specification"`
	Operation     string `json:"operation"`
	PreviousTxid  string `json:"previousTxid,omitempty"`
	Ticket        string `json:"ticket,omitempty"`
}

header of Customized DID transaction payload

func (*Header) Deserialize 

func (d *Header) Deserialize(r io.Reader, version byte) error

func (*Header) Serialize 

func (d *Header) Serialize(w io.Writer, version byte) error

type Proof 

type Proof struct {
	Type               string `json:"type,omitempty"`
	VerificationMethod string `json:"verificationMethod"`
	Signature          string `json:"signature"`
}

Proof of DID transaction payload

func (*Proof) Deserialize 

func (d *Proof) Deserialize(r io.Reader, version byte) error

func (*Proof) Serialize 

func (d *Proof) Serialize(w io.Writer, version byte) error

type Service 

type Service struct {
	ID              string `json:"id"`
	Type            string `json:"type"`
	ServiceEndpoint string `json:"serviceEndpoint"`
}

type TicketProof 

type TicketProof struct {
	Type               string `json:"type,omitempty"`
	Created            string `json:"created"`
	VerificationMethod string `json:"verificationMethod"`
	Signature          string `json:"signature"`
}

Proof of DID transaction ticket

type VerifiableCredential 

type VerifiableCredential struct {
	*VerifiableCredentialData
	Proof CredentialProof `json:"proof,omitempty"`
}

func (*VerifiableCredential) CompleteCompact 

func (p *VerifiableCredential) CompleteCompact(did string)

func (*VerifiableCredential) GetDIDProofInfo 

func (p *VerifiableCredential) GetDIDProofInfo() *CredentialProof

type VerifiableCredentialData 

type VerifiableCredentialData struct {
	ID                string      `json:"id"`
	Type              []string    `json:"type,omitempty"`
	Issuer            string      `json:"issuer,omitempty"`
	IssuanceDate      string      `json:"issuanceDate,omitempty"`
	ExpirationDate    string      `json:"expirationDate,omitempty"`
	CredentialSubject interface{} `json:"credentialSubject,omitempty"`
}

func (*VerifiableCredentialData) GetData 

func (p *VerifiableCredentialData) GetData() []byte

type VerifiableCredentialDoc 

type VerifiableCredentialDoc struct {
	*VerifiableCredential `json:"verifiableCredential,omitempty"`
}

type VerifiableCredentialTxData 

type VerifiableCredentialTxData struct {
	TXID      string     `json:"txid"`
	Timestamp string     `json:"timestamp"`
	Operation DIDPayload `json:"operation"`
}

Source Files

View all Source files

Directories

Path Synopsis
Package json implements encoding and decoding of JSON as defined in RFC 7159.
 Package json implements encoding and decoding of JSON as defined in RFC 7159.

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