Rename handle_degrade_event into handle_fingerprint_change

src/e2ee.rs

@@ -165,7 +165,7 @@ pub async fn try_decrypt(
         peerstate = Peerstate::from_addr(&context, &from).await?;
     }
     if let Some(peerstate) = peerstate {
-        peerstate.handle_degrade_event(context).await?;
+        peerstate.handle_fingerprint_change(context).await?;
         if let Some(key) = peerstate.gossip_key {
             public_keyring_for_validate.add(key);
         }

src/mimeparser.rs

@@ -1046,7 +1046,7 @@ async fn update_gossip_peerstates(
                     peerstate = Some(p);
                 }
                 if let Some(peerstate) = peerstate {
-                    peerstate.handle_degrade_event(context).await?;
+                    peerstate.handle_fingerprint_change(context).await?;
                 }
 
                 gossipped_addr.insert(header.addr.clone());

src/peerstate.rs

@@ -255,7 +255,7 @@ impl<'a> Peerstate<'a> {
     }
 
     /// Adds a warning to the chat corresponding to peerstate if fingerprint has changed.
-    pub(crate) async fn handle_degrade_event(&self, context: &Context) -> Result<()> {
+    pub(crate) async fn handle_fingerprint_change(&self, context: &Context) -> Result<()> {
         if self.fingerprint_changed {
             if let Some(contact_id) = context
                 .sql
@@ -554,7 +554,7 @@ mod tests {
             verified_key: None,
             verified_key_fingerprint: None,
             to_save: Some(ToSave::All),
-            fingerint_changed: false,
+            fingerprint_changed: false,
         };
 
         assert!(