From c58199385eab3b9f7cfec83a98f7b4da688aa473 Mon Sep 17 00:00:00 2001
From: ycc <yves.cc@laposte.net>
Date: Thu, 15 Feb 2024 23:24:07 +0100
Subject: [PATCH] Addinf trace function for invitation debug

---
 client/invitationhelpers.go |  1 +
 client/peer.go              |  7 +++++++
 endtoend_test.go            | 10 +++++-----
 3 files changed, 13 insertions(+), 5 deletions(-)
 create mode 100644 client/invitationhelpers.go

diff --git a/client/invitationhelpers.go b/client/invitationhelpers.go
new file mode 100644
index 0000000..da13c8e
--- /dev/null
+++ b/client/invitationhelpers.go
@@ -0,0 +1 @@
+package client
diff --git a/client/peer.go b/client/peer.go
index 5141f8c..e4643da 100644
--- a/client/peer.go
+++ b/client/peer.go
@@ -184,6 +184,10 @@ func (p *Peer) DeserializeUserMessage(data []byte) (*meowlib.UserMessage, error)
 // AsymEncryptMessage prepares a message to send to a specific peer contact
 func (p *Peer) AsymEncryptMessage(Message []byte) (*meowlib.EncryptedMessage, error) {
 	var enc *meowlib.EncryptedMessage
+	fmt.Println("[AsymEncryptMessage] Destination is:", p.ContactLookupKey)
+	fmt.Println("[AsymEncryptMessage] Contact encryption key is:", p.ContactEncryption)
+	fmt.Println("[AsymEncryptMessage] My signing key is:", p.MyIdentity.Private)
+	fmt.Println("[AsymEncryptMessage] Signature should be verified with:", p.MyIdentity.Public)
 	enc, err := meowlib.AsymEncryptAndSign(p.ContactEncryption, p.MyIdentity.Private, Message)
 	if err != nil {
 		fmt.Println(err.Error())
@@ -194,6 +198,9 @@ func (p *Peer) AsymEncryptMessage(Message []byte) (*meowlib.EncryptedMessage, er
 
 // AsymDecryptMessage reads a message from a specific peer contact
 func (p *Peer) AsymDecryptMessage(Message []byte, Signature []byte) (DecryptedMessage []byte, err error) {
+	fmt.Println("[AsymDecryptMessage] Decrypting key is:", p.MyEncryptionKp.Private)
+	fmt.Println("[AsymDecryptMessage] Should have been encrypted with:", p.MyEncryptionKp.Public)
+	fmt.Println("[AsymDecryptMessage] Signature will be verified with:", p.ContactPublicKey)
 	DecryptedMessage, err = meowlib.AsymDecryptAndCheck(p.MyEncryptionKp.Private, p.ContactPublicKey, Message, Signature)
 	if err != nil {
 		fmt.Println(err.Error())
diff --git a/endtoend_test.go b/endtoend_test.go
index 629fde4..98d7300 100644
--- a/endtoend_test.go
+++ b/endtoend_test.go
@@ -41,15 +41,15 @@ func TestEndToEnd(t *testing.T) {
 		}
 		println(peer.Name)
 		// print my invitation
-		a, _ := json.Marshal(peer.MyContact)
+		a, _ := json.Marshal(peer.GetMyContact())
 		fmt.Println(string(a))
 		// TODO : Convert invitation to QR Code
-		peer.MyContact.WritePng("invitation.png")
-		data, err := peer.MyContact.Compress()
+		peer.GetMyContact().WritePng("invitation.png")
+		data, err := peer.GetMyContact().Compress()
 		if err != nil {
 			println(err)
 		}
-		peer.MyContact.WriteQr("qrcode.png")
+		peer.GetMyContact().WriteQr("qrcode.png")
 		println("Compressed contact card :", len(data))
 		///////////////////////////////////////
 		// Simulate peer invitation response //
@@ -65,7 +65,7 @@ func TestEndToEnd(t *testing.T) {
 		ReceivedContact.ContactPublicKey = FirstFriendContactKp.Public
 		ReceivedContact.EncryptionPublicKey = FirstFriendEncryptionKp.Public
 		ReceivedContact.LookupPublicKey = FirstFriendLookupKp.Public
-		ReceivedContact.InvitationId = peer.MyContact.InvitationId
+		ReceivedContact.InvitationId = peer.GetMyContact().InvitationId
 		FriendServer1KP := meowlib.NewKeyPair()
 		FriendServer1 := meowlib.ServerCard{Name: "FriendServer1", Url: "http://myfriend.org/meow/", PublicKey: FriendServer1KP.Public, Description: "Fancy description"}
 		ReceivedContact.PullServers = append(ReceivedContact.PullServers, &FriendServer1)