invitation process upgrade

2026-04-02 18:50:04 +02:00
parent 9f130a80b7
commit 1906431061
21 changed files with 1185 additions and 638 deletions
--- a/messages.pb.go
+++ b/messages.pb.go
@@ -97,15 +97,15 @@ func (x *PackedServerMessage) GetSignature() []byte {
 // structure to hold an invitation through a server
 type Invitation struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
-	Payload       []byte                 `protobuf:"bytes,1,opt,name=payload,proto3" json:"payload,omitempty"`            // invitation payload, encrypted after step 2
-	Timeout       int32                  `protobuf:"varint,2,opt,name=timeout,proto3" json:"timeout,omitempty"`           // how long do I want the invitation to remain available on the server
-	ShortcodeLen  int32                  `protobuf:"varint,3,opt,name=shortcodeLen,proto3" json:"shortcodeLen,omitempty"` // len of the shortcode you wish for short url transmission
-	Shortcode     string                 `protobuf:"bytes,4,opt,name=shortcode,proto3" json:"shortcode,omitempty"`        // shortcode that the friend shall request to get the invitation
-	Password      string                 `protobuf:"bytes,5,opt,name=password,proto3" json:"password,omitempty"`          // password to set for accessing invitation (optional)
-	Uuid          string                 `protobuf:"bytes,6,opt,name=uuid,proto3" json:"uuid,omitempty"`                  // id that the friend gave you, that you should include to your reply to get recognized
-	Expiry        int64                  `protobuf:"varint,7,opt,name=expiry,proto3" json:"expiry,omitempty"`             // the server allowed expiry date, it may be samller than the requested timeout according to server policy
-	Step          int32                  `protobuf:"varint,8,opt,name=step,proto3" json:"step,omitempty"`                 // progress in the inviattion process : 1=invite friend, 2=friend requests invitation, 3=friend's answer
-	From          string                 `protobuf:"bytes,9,opt,name=from,proto3" json:"from,omitempty"`                  // used in step 3 the answer public key to check the signature in user message
+	Payload       []byte                 `protobuf:"bytes,1,opt,name=payload,proto3" json:"payload,omitempty"`                                // invitation payload, optionaly encrypted with payload password(transmitted OOB) on step 1
+	Timeout       int32                  `protobuf:"varint,2,opt,name=timeout,proto3" json:"timeout,omitempty"`                               // how long do I want the invitation to remain available on the server
+	ShortcodeLen  int32                  `protobuf:"varint,3,opt,name=shortcode_len,json=shortcodeLen,proto3" json:"shortcode_len,omitempty"` // len of the shortcode you wish for short url transmission
+	Shortcode     string                 `protobuf:"bytes,4,opt,name=shortcode,proto3" json:"shortcode,omitempty"`                            // shortcode that the friend shall request to get the invitation
+	Password      string                 `protobuf:"bytes,5,opt,name=password,proto3" json:"password,omitempty"`                              // optional password(transmitted OOB) to set for accessing invitation (server check)
+	Uuid          string                 `protobuf:"bytes,6,opt,name=uuid,proto3" json:"uuid,omitempty"`                                      // invitation uuid
+	Expiry        int64                  `protobuf:"varint,7,opt,name=expiry,proto3" json:"expiry,omitempty"`                                 // the server allowed expiry date, it may be smaller than the requested timeout according to server policy
+	Step          int32                  `protobuf:"varint,8,opt,name=step,proto3" json:"step,omitempty"`                                     // progress in the invitation process : 1=initiator pub key, 2=invited data enc with pub key, 3=initator data full encrypted, 4=invited All OK !
+	From          string                 `protobuf:"bytes,9,opt,name=from,proto3" json:"from,omitempty"`                                      // still useful ?
 	unknownFields protoimpl.UnknownFields
 	sizeCache     protoimpl.SizeCache
 }
@@ -203,6 +203,75 @@ func (x *Invitation) GetFrom() string {
 	return ""
 }

+// This payload migh be used for file serialization as well as Invitation/payload in case of through server invitation
+type InvitationInitPayload struct {
+	state             protoimpl.MessageState `protogen:"open.v1"`
+	Uuid              string                 `protobuf:"bytes,1,opt,name=uuid,proto3" json:"uuid,omitempty"`                                                    // uuid of the invitation, it is set here on init cause the payload might be encrypted
+	Name              string                 `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`                                                    // name of the initiator
+	PublicKey         string                 `protobuf:"bytes,3,opt,name=public_key,json=publicKey,proto3" json:"public_key,omitempty"`                         // public key to be used for step 2 encryption
+	InvitationMessage string                 `protobuf:"bytes,4,opt,name=invitation_message,json=invitationMessage,proto3" json:"invitation_message,omitempty"` // message for the invited peer
+	unknownFields     protoimpl.UnknownFields
+	sizeCache         protoimpl.SizeCache
+}
+
+func (x *InvitationInitPayload) Reset() {
+	*x = InvitationInitPayload{}
+	mi := &file_messages_proto_msgTypes[2]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *InvitationInitPayload) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*InvitationInitPayload) ProtoMessage() {}
+
+func (x *InvitationInitPayload) ProtoReflect() protoreflect.Message {
+	mi := &file_messages_proto_msgTypes[2]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use InvitationInitPayload.ProtoReflect.Descriptor instead.
+func (*InvitationInitPayload) Descriptor() ([]byte, []int) {
+	return file_messages_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *InvitationInitPayload) GetUuid() string {
+	if x != nil {
+		return x.Uuid
+	}
+	return ""
+}
+
+func (x *InvitationInitPayload) GetName() string {
+	if x != nil {
+		return x.Name
+	}
+	return ""
+}
+
+func (x *InvitationInitPayload) GetPublicKey() string {
+	if x != nil {
+		return x.PublicKey
+	}
+	return ""
+}
+
+func (x *InvitationInitPayload) GetInvitationMessage() string {
+	if x != nil {
+		return x.InvitationMessage
+	}
+	return ""
+}
+
 // structure for requesting incoming messages
 type ConversationRequest struct {
 	state           protoimpl.MessageState `protogen:"open.v1"`
@@ -216,7 +285,7 @@ type ConversationRequest struct {

 func (x *ConversationRequest) Reset() {
 	*x = ConversationRequest{}
-	mi := &file_messages_proto_msgTypes[2]
+	mi := &file_messages_proto_msgTypes[3]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -228,7 +297,7 @@ func (x *ConversationRequest) String() string {
 func (*ConversationRequest) ProtoMessage() {}

 func (x *ConversationRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_messages_proto_msgTypes[2]
+	mi := &file_messages_proto_msgTypes[3]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -241,7 +310,7 @@ func (x *ConversationRequest) ProtoReflect() protoreflect.Message {

 // Deprecated: Use ConversationRequest.ProtoReflect.Descriptor instead.
 func (*ConversationRequest) Descriptor() ([]byte, []int) {
-	return file_messages_proto_rawDescGZIP(), []int{2}
+	return file_messages_proto_rawDescGZIP(), []int{3}
 }

 func (x *ConversationRequest) GetLookupKey() string {
@@ -283,7 +352,7 @@ type Meet struct {

 func (x *Meet) Reset() {
 	*x = Meet{}
-	mi := &file_messages_proto_msgTypes[3]
+	mi := &file_messages_proto_msgTypes[4]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -295,7 +364,7 @@ func (x *Meet) String() string {
 func (*Meet) ProtoMessage() {}

 func (x *Meet) ProtoReflect() protoreflect.Message {
-	mi := &file_messages_proto_msgTypes[3]
+	mi := &file_messages_proto_msgTypes[4]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -308,7 +377,7 @@ func (x *Meet) ProtoReflect() protoreflect.Message {

 // Deprecated: Use Meet.ProtoReflect.Descriptor instead.
 func (*Meet) Descriptor() ([]byte, []int) {
-	return file_messages_proto_rawDescGZIP(), []int{3}
+	return file_messages_proto_rawDescGZIP(), []int{4}
 }

 func (x *Meet) GetPublicStatus() string {
@@ -344,7 +413,7 @@ type Credentials struct {

 func (x *Credentials) Reset() {
 	*x = Credentials{}
-	mi := &file_messages_proto_msgTypes[4]
+	mi := &file_messages_proto_msgTypes[5]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -356,7 +425,7 @@ func (x *Credentials) String() string {
 func (*Credentials) ProtoMessage() {}

 func (x *Credentials) ProtoReflect() protoreflect.Message {
-	mi := &file_messages_proto_msgTypes[4]
+	mi := &file_messages_proto_msgTypes[5]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -369,7 +438,7 @@ func (x *Credentials) ProtoReflect() protoreflect.Message {

 // Deprecated: Use Credentials.ProtoReflect.Descriptor instead.
 func (*Credentials) Descriptor() ([]byte, []int) {
-	return file_messages_proto_rawDescGZIP(), []int{4}
+	return file_messages_proto_rawDescGZIP(), []int{5}
 }

 func (x *Credentials) GetLogin() string {
@@ -422,7 +491,7 @@ type ToServerMessage struct {

 func (x *ToServerMessage) Reset() {
 	*x = ToServerMessage{}
-	mi := &file_messages_proto_msgTypes[5]
+	mi := &file_messages_proto_msgTypes[6]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -434,7 +503,7 @@ func (x *ToServerMessage) String() string {
 func (*ToServerMessage) ProtoMessage() {}

 func (x *ToServerMessage) ProtoReflect() protoreflect.Message {
-	mi := &file_messages_proto_msgTypes[5]
+	mi := &file_messages_proto_msgTypes[6]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -447,7 +516,7 @@ func (x *ToServerMessage) ProtoReflect() protoreflect.Message {

 // Deprecated: Use ToServerMessage.ProtoReflect.Descriptor instead.
 func (*ToServerMessage) Descriptor() ([]byte, []int) {
-	return file_messages_proto_rawDescGZIP(), []int{5}
+	return file_messages_proto_rawDescGZIP(), []int{6}
 }

 func (x *ToServerMessage) GetType() string {
@@ -561,7 +630,7 @@ type FromServerMessage struct {

 func (x *FromServerMessage) Reset() {
 	*x = FromServerMessage{}
-	mi := &file_messages_proto_msgTypes[6]
+	mi := &file_messages_proto_msgTypes[7]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -573,7 +642,7 @@ func (x *FromServerMessage) String() string {
 func (*FromServerMessage) ProtoMessage() {}

 func (x *FromServerMessage) ProtoReflect() protoreflect.Message {
-	mi := &file_messages_proto_msgTypes[6]
+	mi := &file_messages_proto_msgTypes[7]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -586,7 +655,7 @@ func (x *FromServerMessage) ProtoReflect() protoreflect.Message {

 // Deprecated: Use FromServerMessage.ProtoReflect.Descriptor instead.
 func (*FromServerMessage) Descriptor() ([]byte, []int) {
-	return file_messages_proto_rawDescGZIP(), []int{6}
+	return file_messages_proto_rawDescGZIP(), []int{7}
 }

 func (x *FromServerMessage) GetType() string {
@@ -678,7 +747,7 @@ type MatriochkaServer struct {

 func (x *MatriochkaServer) Reset() {
 	*x = MatriochkaServer{}
-	mi := &file_messages_proto_msgTypes[7]
+	mi := &file_messages_proto_msgTypes[8]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -690,7 +759,7 @@ func (x *MatriochkaServer) String() string {
 func (*MatriochkaServer) ProtoMessage() {}

 func (x *MatriochkaServer) ProtoReflect() protoreflect.Message {
-	mi := &file_messages_proto_msgTypes[7]
+	mi := &file_messages_proto_msgTypes[8]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -703,7 +772,7 @@ func (x *MatriochkaServer) ProtoReflect() protoreflect.Message {

 // Deprecated: Use MatriochkaServer.ProtoReflect.Descriptor instead.
 func (*MatriochkaServer) Descriptor() ([]byte, []int) {
-	return file_messages_proto_rawDescGZIP(), []int{7}
+	return file_messages_proto_rawDescGZIP(), []int{8}
 }

 func (x *MatriochkaServer) GetUrl() string {
@@ -746,7 +815,7 @@ type Matriochka struct {

 func (x *Matriochka) Reset() {
 	*x = Matriochka{}
-	mi := &file_messages_proto_msgTypes[8]
+	mi := &file_messages_proto_msgTypes[9]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -758,7 +827,7 @@ func (x *Matriochka) String() string {
 func (*Matriochka) ProtoMessage() {}

 func (x *Matriochka) ProtoReflect() protoreflect.Message {
-	mi := &file_messages_proto_msgTypes[8]
+	mi := &file_messages_proto_msgTypes[9]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -771,7 +840,7 @@ func (x *Matriochka) ProtoReflect() protoreflect.Message {

 // Deprecated: Use Matriochka.ProtoReflect.Descriptor instead.
 func (*Matriochka) Descriptor() ([]byte, []int) {
-	return file_messages_proto_rawDescGZIP(), []int{8}
+	return file_messages_proto_rawDescGZIP(), []int{9}
 }

 func (x *Matriochka) GetLookupKey() string {
@@ -818,7 +887,7 @@ type ServerCard struct {

 func (x *ServerCard) Reset() {
 	*x = ServerCard{}
-	mi := &file_messages_proto_msgTypes[9]
+	mi := &file_messages_proto_msgTypes[10]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -830,7 +899,7 @@ func (x *ServerCard) String() string {
 func (*ServerCard) ProtoMessage() {}

 func (x *ServerCard) ProtoReflect() protoreflect.Message {
-	mi := &file_messages_proto_msgTypes[9]
+	mi := &file_messages_proto_msgTypes[10]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -843,7 +912,7 @@ func (x *ServerCard) ProtoReflect() protoreflect.Message {

 // Deprecated: Use ServerCard.ProtoReflect.Descriptor instead.
 func (*ServerCard) Descriptor() ([]byte, []int) {
-	return file_messages_proto_rawDescGZIP(), []int{9}
+	return file_messages_proto_rawDescGZIP(), []int{10}
 }

 func (x *ServerCard) GetName() string {
@@ -915,7 +984,7 @@ type ContactCard struct {

 func (x *ContactCard) Reset() {
 	*x = ContactCard{}
-	mi := &file_messages_proto_msgTypes[10]
+	mi := &file_messages_proto_msgTypes[11]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -927,7 +996,7 @@ func (x *ContactCard) String() string {
 func (*ContactCard) ProtoMessage() {}

 func (x *ContactCard) ProtoReflect() protoreflect.Message {
-	mi := &file_messages_proto_msgTypes[10]
+	mi := &file_messages_proto_msgTypes[11]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -940,7 +1009,7 @@ func (x *ContactCard) ProtoReflect() protoreflect.Message {

 // Deprecated: Use ContactCard.ProtoReflect.Descriptor instead.
 func (*ContactCard) Descriptor() ([]byte, []int) {
-	return file_messages_proto_rawDescGZIP(), []int{10}
+	return file_messages_proto_rawDescGZIP(), []int{11}
 }

 func (x *ContactCard) GetName() string {
@@ -1035,7 +1104,7 @@ type PackedUserMessage struct {

 func (x *PackedUserMessage) Reset() {
 	*x = PackedUserMessage{}
-	mi := &file_messages_proto_msgTypes[11]
+	mi := &file_messages_proto_msgTypes[12]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1047,7 +1116,7 @@ func (x *PackedUserMessage) String() string {
 func (*PackedUserMessage) ProtoMessage() {}

 func (x *PackedUserMessage) ProtoReflect() protoreflect.Message {
-	mi := &file_messages_proto_msgTypes[11]
+	mi := &file_messages_proto_msgTypes[12]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1060,7 +1129,7 @@ func (x *PackedUserMessage) ProtoReflect() protoreflect.Message {

 // Deprecated: Use PackedUserMessage.ProtoReflect.Descriptor instead.
 func (*PackedUserMessage) Descriptor() ([]byte, []int) {
-	return file_messages_proto_rawDescGZIP(), []int{11}
+	return file_messages_proto_rawDescGZIP(), []int{12}
 }

 func (x *PackedUserMessage) GetDestination() string {
@@ -1108,7 +1177,7 @@ func (x *PackedUserMessage) GetDrHeader() []byte {
 type ConversationStatus struct {
 	state               protoimpl.MessageState `protogen:"open.v1"`
 	Uuid                string                 `protobuf:"bytes,1,opt,name=uuid,proto3" json:"uuid,omitempty"`                                         // uuid of message, or uuid of related message if uuid_action is not empty
-	Reactions           []*Reaction            `protobuf:"bytes,2,rep,name=reactions,proto3" json:"reactions,omitempty"`                               // empty => normal message, 1: receivedack, 2: processedack, 3:reaction
+	Reactions           []*Reaction            `protobuf:"bytes,2,rep,name=reactions,proto3" json:"reactions,omitempty"`                               // reaction to the message per peer
 	ReplyToUuid         string                 `protobuf:"bytes,3,opt,name=reply_to_uuid,json=replyToUuid,proto3" json:"reply_to_uuid,omitempty"`      // this message replies to the specified uuid
 	LocalSequence       uint64                 `protobuf:"varint,4,opt,name=local_sequence,json=localSequence,proto3" json:"local_sequence,omitempty"` // seq number in local conversation for custom reordering
 	Sent                uint64                 `protobuf:"varint,5,opt,name=sent,proto3" json:"sent,omitempty"`                                        // timestamp of the message sent
@@ -1122,7 +1191,7 @@ type ConversationStatus struct {

 func (x *ConversationStatus) Reset() {
 	*x = ConversationStatus{}
-	mi := &file_messages_proto_msgTypes[12]
+	mi := &file_messages_proto_msgTypes[13]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1134,7 +1203,7 @@ func (x *ConversationStatus) String() string {
 func (*ConversationStatus) ProtoMessage() {}

 func (x *ConversationStatus) ProtoReflect() protoreflect.Message {
-	mi := &file_messages_proto_msgTypes[12]
+	mi := &file_messages_proto_msgTypes[13]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1147,7 +1216,7 @@ func (x *ConversationStatus) ProtoReflect() protoreflect.Message {

 // Deprecated: Use ConversationStatus.ProtoReflect.Descriptor instead.
 func (*ConversationStatus) Descriptor() ([]byte, []int) {
-	return file_messages_proto_rawDescGZIP(), []int{12}
+	return file_messages_proto_rawDescGZIP(), []int{13}
 }

 func (x *ConversationStatus) GetUuid() string {
@@ -1223,7 +1292,7 @@ type Reaction struct {

 func (x *Reaction) Reset() {
 	*x = Reaction{}
-	mi := &file_messages_proto_msgTypes[13]
+	mi := &file_messages_proto_msgTypes[14]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1235,7 +1304,7 @@ func (x *Reaction) String() string {
 func (*Reaction) ProtoMessage() {}

 func (x *Reaction) ProtoReflect() protoreflect.Message {
-	mi := &file_messages_proto_msgTypes[13]
+	mi := &file_messages_proto_msgTypes[14]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1248,7 +1317,7 @@ func (x *Reaction) ProtoReflect() protoreflect.Message {

 // Deprecated: Use Reaction.ProtoReflect.Descriptor instead.
 func (*Reaction) Descriptor() ([]byte, []int) {
-	return file_messages_proto_rawDescGZIP(), []int{13}
+	return file_messages_proto_rawDescGZIP(), []int{14}
 }

 func (x *Reaction) GetReaction() string {
@@ -1275,7 +1344,7 @@ type Group struct {

 func (x *Group) Reset() {
 	*x = Group{}
-	mi := &file_messages_proto_msgTypes[14]
+	mi := &file_messages_proto_msgTypes[15]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1287,7 +1356,7 @@ func (x *Group) String() string {
 func (*Group) ProtoMessage() {}

 func (x *Group) ProtoReflect() protoreflect.Message {
-	mi := &file_messages_proto_msgTypes[14]
+	mi := &file_messages_proto_msgTypes[15]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1300,7 +1369,7 @@ func (x *Group) ProtoReflect() protoreflect.Message {

 // Deprecated: Use Group.ProtoReflect.Descriptor instead.
 func (*Group) Descriptor() ([]byte, []int) {
-	return file_messages_proto_rawDescGZIP(), []int{14}
+	return file_messages_proto_rawDescGZIP(), []int{15}
 }

 func (x *Group) GetName() string {
@@ -1339,7 +1408,7 @@ type UserMessage struct {

 func (x *UserMessage) Reset() {
 	*x = UserMessage{}
-	mi := &file_messages_proto_msgTypes[15]
+	mi := &file_messages_proto_msgTypes[16]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1351,7 +1420,7 @@ func (x *UserMessage) String() string {
 func (*UserMessage) ProtoMessage() {}

 func (x *UserMessage) ProtoReflect() protoreflect.Message {
-	mi := &file_messages_proto_msgTypes[15]
+	mi := &file_messages_proto_msgTypes[16]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1364,7 +1433,7 @@ func (x *UserMessage) ProtoReflect() protoreflect.Message {

 // Deprecated: Use UserMessage.ProtoReflect.Descriptor instead.
 func (*UserMessage) Descriptor() ([]byte, []int) {
-	return file_messages_proto_rawDescGZIP(), []int{15}
+	return file_messages_proto_rawDescGZIP(), []int{16}
 }

 func (x *UserMessage) GetDestination() string {
@@ -1470,7 +1539,7 @@ type File struct {

 func (x *File) Reset() {
 	*x = File{}
-	mi := &file_messages_proto_msgTypes[16]
+	mi := &file_messages_proto_msgTypes[17]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1482,7 +1551,7 @@ func (x *File) String() string {
 func (*File) ProtoMessage() {}

 func (x *File) ProtoReflect() protoreflect.Message {
-	mi := &file_messages_proto_msgTypes[16]
+	mi := &file_messages_proto_msgTypes[17]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1495,7 +1564,7 @@ func (x *File) ProtoReflect() protoreflect.Message {

 // Deprecated: Use File.ProtoReflect.Descriptor instead.
 func (*File) Descriptor() ([]byte, []int) {
-	return file_messages_proto_rawDescGZIP(), []int{16}
+	return file_messages_proto_rawDescGZIP(), []int{17}
 }

 func (x *File) GetFilename() string {
@@ -1538,7 +1607,7 @@ type Location struct {

 func (x *Location) Reset() {
 	*x = Location{}
-	mi := &file_messages_proto_msgTypes[17]
+	mi := &file_messages_proto_msgTypes[18]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1550,7 +1619,7 @@ func (x *Location) String() string {
 func (*Location) ProtoMessage() {}

 func (x *Location) ProtoReflect() protoreflect.Message {
-	mi := &file_messages_proto_msgTypes[17]
+	mi := &file_messages_proto_msgTypes[18]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1563,7 +1632,7 @@ func (x *Location) ProtoReflect() protoreflect.Message {

 // Deprecated: Use Location.ProtoReflect.Descriptor instead.
 func (*Location) Descriptor() ([]byte, []int) {
-	return file_messages_proto_rawDescGZIP(), []int{17}
+	return file_messages_proto_rawDescGZIP(), []int{18}
 }

 func (x *Location) GetTime() uint64 {
@@ -1615,7 +1684,7 @@ type DbMessage struct {

 func (x *DbMessage) Reset() {
 	*x = DbMessage{}
-	mi := &file_messages_proto_msgTypes[18]
+	mi := &file_messages_proto_msgTypes[19]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1627,7 +1696,7 @@ func (x *DbMessage) String() string {
 func (*DbMessage) ProtoMessage() {}

 func (x *DbMessage) ProtoReflect() protoreflect.Message {
-	mi := &file_messages_proto_msgTypes[18]
+	mi := &file_messages_proto_msgTypes[19]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1640,7 +1709,7 @@ func (x *DbMessage) ProtoReflect() protoreflect.Message {

 // Deprecated: Use DbMessage.ProtoReflect.Descriptor instead.
 func (*DbMessage) Descriptor() ([]byte, []int) {
-	return file_messages_proto_rawDescGZIP(), []int{18}
+	return file_messages_proto_rawDescGZIP(), []int{19}
 }

 func (x *DbMessage) GetOutbound() bool {
@@ -1747,7 +1816,7 @@ type VideoData struct {

 func (x *VideoData) Reset() {
 	*x = VideoData{}
-	mi := &file_messages_proto_msgTypes[19]
+	mi := &file_messages_proto_msgTypes[20]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1759,7 +1828,7 @@ func (x *VideoData) String() string {
 func (*VideoData) ProtoMessage() {}

 func (x *VideoData) ProtoReflect() protoreflect.Message {
-	mi := &file_messages_proto_msgTypes[19]
+	mi := &file_messages_proto_msgTypes[20]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1772,7 +1841,7 @@ func (x *VideoData) ProtoReflect() protoreflect.Message {

 // Deprecated: Use VideoData.ProtoReflect.Descriptor instead.
 func (*VideoData) Descriptor() ([]byte, []int) {
-	return file_messages_proto_rawDescGZIP(), []int{19}
+	return file_messages_proto_rawDescGZIP(), []int{20}
 }

 func (x *VideoData) GetUrl() string {
@@ -1821,7 +1890,7 @@ type VideoCredential struct {

 func (x *VideoCredential) Reset() {
 	*x = VideoCredential{}
-	mi := &file_messages_proto_msgTypes[20]
+	mi := &file_messages_proto_msgTypes[21]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1833,7 +1902,7 @@ func (x *VideoCredential) String() string {
 func (*VideoCredential) ProtoMessage() {}

 func (x *VideoCredential) ProtoReflect() protoreflect.Message {
-	mi := &file_messages_proto_msgTypes[20]
+	mi := &file_messages_proto_msgTypes[21]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1846,7 +1915,7 @@ func (x *VideoCredential) ProtoReflect() protoreflect.Message {

 // Deprecated: Use VideoCredential.ProtoReflect.Descriptor instead.
 func (*VideoCredential) Descriptor() ([]byte, []int) {
-	return file_messages_proto_rawDescGZIP(), []int{20}
+	return file_messages_proto_rawDescGZIP(), []int{21}
 }

 func (x *VideoCredential) GetUsername() string {
@@ -1878,18 +1947,24 @@ const file_messages_proto_rawDesc = "" +
 	"\x13PackedServerMessage\x12\x12\n" +
 	"\x04from\x18\x01 \x01(\tR\x04from\x12\x18\n" +
 	"\apayload\x18\x02 \x01(\fR\apayload\x12\x1c\n" +
-	"\tsignature\x18\x03 \x01(\fR\tsignature\"\xf2\x01\n" +
+	"\tsignature\x18\x03 \x01(\fR\tsignature\"\xf3\x01\n" +
 	"\n" +
 	"Invitation\x12\x18\n" +
 	"\apayload\x18\x01 \x01(\fR\apayload\x12\x18\n" +
-	"\atimeout\x18\x02 \x01(\x05R\atimeout\x12\"\n" +
-	"\fshortcodeLen\x18\x03 \x01(\x05R\fshortcodeLen\x12\x1c\n" +
+	"\atimeout\x18\x02 \x01(\x05R\atimeout\x12#\n" +
+	"\rshortcode_len\x18\x03 \x01(\x05R\fshortcodeLen\x12\x1c\n" +
 	"\tshortcode\x18\x04 \x01(\tR\tshortcode\x12\x1a\n" +
 	"\bpassword\x18\x05 \x01(\tR\bpassword\x12\x12\n" +
 	"\x04uuid\x18\x06 \x01(\tR\x04uuid\x12\x16\n" +
 	"\x06expiry\x18\a \x01(\x03R\x06expiry\x12\x12\n" +
 	"\x04step\x18\b \x01(\x05R\x04step\x12\x12\n" +
-	"\x04from\x18\t \x01(\tR\x04from\"\xb1\x01\n" +
+	"\x04from\x18\t \x01(\tR\x04from\"\x8d\x01\n" +
+	"\x15InvitationInitPayload\x12\x12\n" +
+	"\x04uuid\x18\x01 \x01(\tR\x04uuid\x12\x12\n" +
+	"\x04name\x18\x02 \x01(\tR\x04name\x12\x1d\n" +
+	"\n" +
+	"public_key\x18\x03 \x01(\tR\tpublicKey\x12-\n" +
+	"\x12invitation_message\x18\x04 \x01(\tR\x11invitationMessage\"\xb1\x01\n" +
 	"\x13ConversationRequest\x12\x1d\n" +
 	"\n" +
 	"lookup_key\x18\x01 \x01(\tR\tlookupKey\x12)\n" +
@@ -2072,66 +2147,67 @@ func file_messages_proto_rawDescGZIP() []byte {
 	return file_messages_proto_rawDescData
 }

-var file_messages_proto_msgTypes = make([]protoimpl.MessageInfo, 21)
+var file_messages_proto_msgTypes = make([]protoimpl.MessageInfo, 22)
 var file_messages_proto_goTypes = []any{
-	(*PackedServerMessage)(nil), // 0: meowlib.PackedServerMessage
-	(*Invitation)(nil),          // 1: meowlib.Invitation
-	(*ConversationRequest)(nil), // 2: meowlib.ConversationRequest
-	(*Meet)(nil),                // 3: meowlib.Meet
-	(*Credentials)(nil),         // 4: meowlib.Credentials
-	(*ToServerMessage)(nil),     // 5: meowlib.ToServerMessage
-	(*FromServerMessage)(nil),   // 6: meowlib.FromServerMessage
-	(*MatriochkaServer)(nil),    // 7: meowlib.MatriochkaServer
-	(*Matriochka)(nil),          // 8: meowlib.Matriochka
-	(*ServerCard)(nil),          // 9: meowlib.ServerCard
-	(*ContactCard)(nil),         // 10: meowlib.ContactCard
-	(*PackedUserMessage)(nil),   // 11: meowlib.PackedUserMessage
-	(*ConversationStatus)(nil),  // 12: meowlib.ConversationStatus
-	(*Reaction)(nil),            // 13: meowlib.Reaction
-	(*Group)(nil),               // 14: meowlib.Group
-	(*UserMessage)(nil),         // 15: meowlib.UserMessage
-	(*File)(nil),                // 16: meowlib.File
-	(*Location)(nil),            // 17: meowlib.Location
-	(*DbMessage)(nil),           // 18: meowlib.DbMessage
-	(*VideoData)(nil),           // 19: meowlib.VideoData
-	(*VideoCredential)(nil),     // 20: meowlib.VideoCredential
+	(*PackedServerMessage)(nil),   // 0: meowlib.PackedServerMessage
+	(*Invitation)(nil),            // 1: meowlib.Invitation
+	(*InvitationInitPayload)(nil), // 2: meowlib.InvitationInitPayload
+	(*ConversationRequest)(nil),   // 3: meowlib.ConversationRequest
+	(*Meet)(nil),                  // 4: meowlib.Meet
+	(*Credentials)(nil),           // 5: meowlib.Credentials
+	(*ToServerMessage)(nil),       // 6: meowlib.ToServerMessage
+	(*FromServerMessage)(nil),     // 7: meowlib.FromServerMessage
+	(*MatriochkaServer)(nil),      // 8: meowlib.MatriochkaServer
+	(*Matriochka)(nil),            // 9: meowlib.Matriochka
+	(*ServerCard)(nil),            // 10: meowlib.ServerCard
+	(*ContactCard)(nil),           // 11: meowlib.ContactCard
+	(*PackedUserMessage)(nil),     // 12: meowlib.PackedUserMessage
+	(*ConversationStatus)(nil),    // 13: meowlib.ConversationStatus
+	(*Reaction)(nil),              // 14: meowlib.Reaction
+	(*Group)(nil),                 // 15: meowlib.Group
+	(*UserMessage)(nil),           // 16: meowlib.UserMessage
+	(*File)(nil),                  // 17: meowlib.File
+	(*Location)(nil),              // 18: meowlib.Location
+	(*DbMessage)(nil),             // 19: meowlib.DbMessage
+	(*VideoData)(nil),             // 20: meowlib.VideoData
+	(*VideoCredential)(nil),       // 21: meowlib.VideoCredential
 }
 var file_messages_proto_depIdxs = []int32{
-	10, // 0: meowlib.Meet.contact_card:type_name -> meowlib.ContactCard
-	2,  // 1: meowlib.ToServerMessage.pull_request:type_name -> meowlib.ConversationRequest
-	11, // 2: meowlib.ToServerMessage.messages:type_name -> meowlib.PackedUserMessage
-	9,  // 3: meowlib.ToServerMessage.known_servers:type_name -> meowlib.ServerCard
-	8,  // 4: meowlib.ToServerMessage.matriochka_message:type_name -> meowlib.Matriochka
+	11, // 0: meowlib.Meet.contact_card:type_name -> meowlib.ContactCard
+	3,  // 1: meowlib.ToServerMessage.pull_request:type_name -> meowlib.ConversationRequest
+	12, // 2: meowlib.ToServerMessage.messages:type_name -> meowlib.PackedUserMessage
+	10, // 3: meowlib.ToServerMessage.known_servers:type_name -> meowlib.ServerCard
+	9,  // 4: meowlib.ToServerMessage.matriochka_message:type_name -> meowlib.Matriochka
 	1,  // 5: meowlib.ToServerMessage.invitation:type_name -> meowlib.Invitation
-	11, // 6: meowlib.ToServerMessage.device_messages:type_name -> meowlib.PackedUserMessage
-	19, // 7: meowlib.ToServerMessage.video_data:type_name -> meowlib.VideoData
-	4,  // 8: meowlib.ToServerMessage.credentials:type_name -> meowlib.Credentials
-	11, // 9: meowlib.FromServerMessage.chat:type_name -> meowlib.PackedUserMessage
-	9,  // 10: meowlib.FromServerMessage.known_servers:type_name -> meowlib.ServerCard
+	12, // 6: meowlib.ToServerMessage.device_messages:type_name -> meowlib.PackedUserMessage
+	20, // 7: meowlib.ToServerMessage.video_data:type_name -> meowlib.VideoData
+	5,  // 8: meowlib.ToServerMessage.credentials:type_name -> meowlib.Credentials
+	12, // 9: meowlib.FromServerMessage.chat:type_name -> meowlib.PackedUserMessage
+	10, // 10: meowlib.FromServerMessage.known_servers:type_name -> meowlib.ServerCard
 	1,  // 11: meowlib.FromServerMessage.invitation:type_name -> meowlib.Invitation
-	11, // 12: meowlib.FromServerMessage.device_messages:type_name -> meowlib.PackedUserMessage
-	19, // 13: meowlib.FromServerMessage.video_data:type_name -> meowlib.VideoData
-	10, // 14: meowlib.FromServerMessage.contact_card:type_name -> meowlib.ContactCard
-	7,  // 15: meowlib.Matriochka.prev:type_name -> meowlib.MatriochkaServer
-	7,  // 16: meowlib.Matriochka.next:type_name -> meowlib.MatriochkaServer
-	9,  // 17: meowlib.ContactCard.pull_servers:type_name -> meowlib.ServerCard
-	13, // 18: meowlib.ConversationStatus.reactions:type_name -> meowlib.Reaction
-	10, // 19: meowlib.ConversationStatus.my_next_identity:type_name -> meowlib.ContactCard
-	10, // 20: meowlib.Group.members:type_name -> meowlib.ContactCard
-	12, // 21: meowlib.UserMessage.status:type_name -> meowlib.ConversationStatus
-	10, // 22: meowlib.UserMessage.contact:type_name -> meowlib.ContactCard
-	9,  // 23: meowlib.UserMessage.known_servers:type_name -> meowlib.ServerCard
-	14, // 24: meowlib.UserMessage.group:type_name -> meowlib.Group
-	16, // 25: meowlib.UserMessage.files:type_name -> meowlib.File
-	17, // 26: meowlib.UserMessage.current_location:type_name -> meowlib.Location
+	12, // 12: meowlib.FromServerMessage.device_messages:type_name -> meowlib.PackedUserMessage
+	20, // 13: meowlib.FromServerMessage.video_data:type_name -> meowlib.VideoData
+	11, // 14: meowlib.FromServerMessage.contact_card:type_name -> meowlib.ContactCard
+	8,  // 15: meowlib.Matriochka.prev:type_name -> meowlib.MatriochkaServer
+	8,  // 16: meowlib.Matriochka.next:type_name -> meowlib.MatriochkaServer
+	10, // 17: meowlib.ContactCard.pull_servers:type_name -> meowlib.ServerCard
+	14, // 18: meowlib.ConversationStatus.reactions:type_name -> meowlib.Reaction
+	11, // 19: meowlib.ConversationStatus.my_next_identity:type_name -> meowlib.ContactCard
+	11, // 20: meowlib.Group.members:type_name -> meowlib.ContactCard
+	13, // 21: meowlib.UserMessage.status:type_name -> meowlib.ConversationStatus
+	11, // 22: meowlib.UserMessage.contact:type_name -> meowlib.ContactCard
+	10, // 23: meowlib.UserMessage.known_servers:type_name -> meowlib.ServerCard
+	15, // 24: meowlib.UserMessage.group:type_name -> meowlib.Group
+	17, // 25: meowlib.UserMessage.files:type_name -> meowlib.File
+	18, // 26: meowlib.UserMessage.current_location:type_name -> meowlib.Location
 	1,  // 27: meowlib.UserMessage.invitation:type_name -> meowlib.Invitation
-	19, // 28: meowlib.UserMessage.video_data:type_name -> meowlib.VideoData
-	12, // 29: meowlib.DbMessage.status:type_name -> meowlib.ConversationStatus
-	10, // 30: meowlib.DbMessage.contact:type_name -> meowlib.ContactCard
-	14, // 31: meowlib.DbMessage.group:type_name -> meowlib.Group
-	17, // 32: meowlib.DbMessage.current_location:type_name -> meowlib.Location
+	20, // 28: meowlib.UserMessage.video_data:type_name -> meowlib.VideoData
+	13, // 29: meowlib.DbMessage.status:type_name -> meowlib.ConversationStatus
+	11, // 30: meowlib.DbMessage.contact:type_name -> meowlib.ContactCard
+	15, // 31: meowlib.DbMessage.group:type_name -> meowlib.Group
+	18, // 32: meowlib.DbMessage.current_location:type_name -> meowlib.Location
 	1,  // 33: meowlib.DbMessage.invitation:type_name -> meowlib.Invitation
-	20, // 34: meowlib.VideoData.credentials:type_name -> meowlib.VideoCredential
+	21, // 34: meowlib.VideoData.credentials:type_name -> meowlib.VideoCredential
 	35, // [35:35] is the sub-list for method output_type
 	35, // [35:35] is the sub-list for method input_type
 	35, // [35:35] is the sub-list for extension type_name
@@ -2150,7 +2226,7 @@ func file_messages_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: unsafe.Slice(unsafe.StringData(file_messages_proto_rawDesc), len(file_messages_proto_rawDesc)),
 			NumEnums:      0,
-			NumMessages:   21,
+			NumMessages:   22,
 			NumExtensions: 0,
 			NumServices:   0,
 		},