.

crates/signed_state/src/backend.rs

@@ -218,6 +218,32 @@ impl Backend {
         }));
     }
 
+    /// Login with an `nsec1...` key or a `bunker://...` URI, dispatching on
+    /// the credential's prefix.
+    pub fn login(&mut self, credential: &str, cx: &mut Context<Self>) {
+        let credential = credential.trim();
+
+        if credential.starts_with("nsec1") {
+            self.login_with_nsec(credential, cx);
+        } else if credential.starts_with("bunker://") {
+            self.login_with_bunker(credential, cx);
+        } else {
+            cx.emit(BackendEvent::error(
+                "Unsupported credential, expected nsec1... or bunker://...",
+            ));
+        }
+    }
+
+    /// Create a fresh identity and login with it. The generated key is
+    /// persisted in the keyring like any other `nsec` credential.
+    pub fn login_with_new_identity(&mut self, cx: &mut Context<Self>) {
+        let nsec = Keys::generate()
+            .secret_key()
+            .to_bech32()
+            .expect("infallible");
+        self.login_with_nsec(&nsec, cx);
+    }
+
     /// Login with an `nsec1...` secret key. The credential is verified by
     /// the signer flow and persisted in the keyring.
     pub fn login_with_nsec(&mut self, nsec: &str, cx: &mut Context<Self>) {