DIDComm alignment: expires_time & created_time

message.go

@@ -15,6 +15,9 @@ type BasicMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // ProtocolMessage is IDEN3Comm message

protocol/auth.go

@@ -26,6 +26,9 @@ type AuthorizationResponseMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // AuthorizationMessageResponseBody is struct the represents authorization response data
@@ -45,6 +48,9 @@ type AuthorizationRequestMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // AuthorizationRequestMessageBody is body for authorization request

protocol/contract_invoke.go

@@ -21,6 +21,9 @@ type ContractInvokeRequestMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // ContractInvokeRequestMessageBody is body for contract invoke request

protocol/credentials.go

@@ -98,6 +98,9 @@ type CredentialIssuanceRequestMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // CredentialIssuanceRequestMessageBody represents data for credential issuance request
@@ -118,6 +121,9 @@ type CredentialsOfferMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // CredentialsOfferMessageBody is struct the represents offer message
@@ -144,6 +150,9 @@ type CredentialIssuanceMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // IssuanceMessageBody is struct the represents message when credential is issued
@@ -161,6 +170,9 @@ type CredentialFetchRequestMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // CredentialFetchRequestMessageBody is msg body for fetch request
@@ -186,6 +198,9 @@ type CredentialStatusUpdateMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // CredentialStatusUpdateMessageBody the structure that represents the body of credential status update message
@@ -205,6 +220,9 @@ type CredentialRefreshMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // CredentialRefreshMessageBody is msg body for refresh message
@@ -224,6 +242,9 @@ type CredentialsOnchainOfferMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // CredentialsOnchainOfferMessageBody is struct the represents onchain offer message
@@ -247,6 +268,9 @@ type CredentialsProposalRequestMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // CredentialsProposalMessage represents Iden3message for credential proposal
@@ -264,6 +288,9 @@ type CredentialsProposalMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // CredentialsProposalRequestBody is msg body for proposal requests
@@ -334,6 +361,9 @@ type CredentialPaymentRequestMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // CredentialPaymentRequestBody is msg body for payment requests
@@ -389,6 +419,9 @@ type CredentialPaymentMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // CredentialPaymentBody is msg body for payment

protocol/devices.go

@@ -18,6 +18,9 @@ type DeviceRegistrationRequestMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // DeviceRegistrationRequestMessageBody is struct the represents body for register device request request

protocol/messages.go

@@ -18,6 +18,9 @@ type MessageFetchRequestMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // MessageFetchRequestMessageBody is struct the represents body for message fetch request.

protocol/payment.go

@@ -59,6 +59,9 @@ type PaymentRequestMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // PaymentRequestMessageBody represents the body of the PaymentRequestMessage.
@@ -334,6 +337,9 @@ type PaymentMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // PaymentMessageBody represents the body of the PaymentMessage.

protocol/payment_test.go

@@ -39,7 +39,8 @@ func TestPaymentRequestMessagePaymentTypeUnmarshall(t *testing.T) {
 	  ]
   },
   "to": "did:polygonid:polygon:mumbai:2qJUZDSCFtpR8QvHyBC4eFm6ab9sJo5rqPbcaeyGC4",
-  "from": "did:iden3:polygon:mumbai:x3HstHLj2rTp6HHXk2WczYP7w3rpCsRbwCMeaQ2H2"
+  "from": "did:iden3:polygon:mumbai:x3HstHLj2rTp6HHXk2WczYP7w3rpCsRbwCMeaQ2H2",
+  "created_time": 1732111531
 }
 `
 
@@ -51,6 +52,7 @@ func TestPaymentRequestMessagePaymentTypeUnmarshall(t *testing.T) {
     "to": "did:iden3:polygon:amoy:x7Z95VkUuyo6mqraJw2VGwCfqTzdqhM1RVjRHzcpK",
     "typ": "application/iden3comm-plain-json",
     "type": "https://iden3-communication.io/credentials/0.1/payment-request",
+    "created_time": 1732111531,
     "body": {
         "agent": "",
         "payments": [
@@ -170,6 +172,7 @@ func TestPaymentRequestMessagePaymentTypeUnmarshall(t *testing.T) {
   "from": "did:iden3:polygon:amoy:xCRp75DgAdS63W65fmXHz6p9DwdonuRU9e46DifhX",
   "to": "did:iden3:polygon:amoy:x7Z95VkUuyo6mqraJw2VGwCfqTzdqhM1RVjRHzcpK",
   "typ": "application/iden3comm-plain-json",
+  "created_time": 1732111531,
   "type": "https://iden3-communication.io/credentials/0.1/payment-request",
   "body": {
     "agent": "agent.example.com",
@@ -547,7 +550,8 @@ func TestPaymentMarshalUnmarshal(t *testing.T) {
       ]
   },
   "to": "did:polygonid:polygon:mumbai:2qJUZDSCFtpR8QvHyBC4eFm6ab9sJo5rqPbcaeyGC4",
-  "from": "did:iden3:polygon:mumbai:x3HstHLj2rTp6HHXk2WczYP7w3rpCsRbwCMeaQ2H2"
+  "from": "did:iden3:polygon:mumbai:x3HstHLj2rTp6HHXk2WczYP7w3rpCsRbwCMeaQ2H2",
+  "created_time": 1732111531
 }
 `
 	const paymentNative = `
@@ -570,7 +574,8 @@ func TestPaymentMarshalUnmarshal(t *testing.T) {
       ]
   },
   "to": "did:polygonid:polygon:mumbai:2qJUZDSCFtpR8QvHyBC4eFm6ab9sJo5rqPbcaeyGC4",
-  "from": "did:iden3:polygon:mumbai:x3HstHLj2rTp6HHXk2WczYP7w3rpCsRbwCMeaQ2H2"
+  "from": "did:iden3:polygon:mumbai:x3HstHLj2rTp6HHXk2WczYP7w3rpCsRbwCMeaQ2H2",
+  "created_time": 1732111531
 }
 `
 	const paymentERC20 = `
@@ -594,7 +599,8 @@ func TestPaymentMarshalUnmarshal(t *testing.T) {
       ]
   },
   "to": "did:polygonid:polygon:mumbai:2qJUZDSCFtpR8QvHyBC4eFm6ab9sJo5rqPbcaeyGC4",
-  "from": "did:iden3:polygon:mumbai:x3HstHLj2rTp6HHXk2WczYP7w3rpCsRbwCMeaQ2H2"
+  "from": "did:iden3:polygon:mumbai:x3HstHLj2rTp6HHXk2WczYP7w3rpCsRbwCMeaQ2H2",
+  "created_time": 1732111531
 }
 `
 

protocol/problem_report.go

@@ -58,6 +58,9 @@ type ProblemReportMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // ProblemReportMessageBody is struct the represents body for problem report

protocol/proof.go

@@ -22,6 +22,9 @@ type ProofGenerationRequestMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // ProofGenerationRequestMessageBody is struct the represents body for proof generation request
@@ -40,6 +43,9 @@ type ProofGenerationResponseMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // ResponseMessageBody is struct the represents request for revocation status

protocol/revocation.go

@@ -22,6 +22,9 @@ type RevocationStatusRequestMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // RevocationStatusRequestMessageBody is struct the represents request for revocation status
@@ -40,6 +43,9 @@ type RevocationStatusResponseMessage struct {
 
 	From string `json:"from,omitempty"`
 	To   string `json:"to,omitempty"`
+
+	CreatedTime *int64 `json:"created_time,omitempty"`
+	ExpiresTime *int64 `json:"expires_time,omitempty"`
 }
 
 // RevocationStatusResponseMessageBody is struct the represents request for revocation status