Merge branch 'change-password'

Author: benma

CHANGELOG-npm.md

@@ -1,5 +1,8 @@
 # Changelog
 
+## 0.13.0
+- add `changePassword()` to change the device password (firmware >=9.25.0)
+
 ## 0.12.0
 - btc: add support for OP_RETURN outputs
 

CHANGELOG-rust.md

@@ -1,5 +1,8 @@
 # Changelog
 
+## 0.12.0
+- add `change_password()` to change the device password (firmware >=9.25.0)
+
 ## 0.11.0
 - btc: add support for OP_RETURN outputs
 

Cargo.lock

@@ -1,7 +1,7 @@
 [package]
 name = "bitbox-api"
 authors = ["Marko Bencun <benma@bitbox.swiss>"]
-version = "0.11.0"
+version = "0.12.0"
 homepage = "https://bitbox.swiss/"
 repository = "https://github.com/BitBoxSwiss/bitbox-api-rs/"
 readme = "README-rust.md"

Cargo.toml

@@ -1 +1 @@
-0.12.0
+0.13.0

NPM_VERSION

@@ -66,3 +66,6 @@ message SetDeviceNameRequest {
 message SetPasswordRequest {
     bytes entropy = 1;
 }
+
+message ChangePasswordRequest{
+}

messages/bitbox02_system.proto

@@ -69,6 +69,7 @@ message Request {
         CardanoRequest cardano = 27;
         BIP85Request bip85 = 28;
         BluetoothRequest bluetooth = 29;
+        ChangePasswordRequest change_password = 30;
     }
 }
 

messages/hww.proto

@@ -84,6 +84,32 @@ function ShowMnemonic({ bb02 } : Props) {
   );
 }
 
+function ChangePassword({ bb02 } : Props) {
+  const [running, setRunning] = useState(false);
+  const [err, setErr] = useState<bitbox.Error>();
+
+  const actionChangePassword = async (e: FormEvent) => {
+    e.preventDefault();
+    setRunning(true);
+    setErr(undefined);
+    try {
+      await bb02.changePassword();
+    } catch (err) {
+      setErr(bitbox.ensureError(err));
+    } finally {
+      setRunning(false);
+    }
+  }
+
+  return (
+    <>
+      <h4>Change Password</h4>
+      <button onClick={actionChangePassword} disabled={running}>Change password</button>
+      <ShowError err={err} />
+    </>
+  );
+}
+
 function Bip85AppBip39({ bb02 } : Props) {
   const [running, setRunning] = useState(false);
   const [err, setErr] = useState<bitbox.Error>();
@@ -125,6 +151,9 @@ export function General({ bb02 } : Props) {
       <div className="action">
         <Bip85AppBip39 bb02={bb02} />
       </div>
+      <div className="action">
+        <ChangePassword bb02={bb02} />
+      </div>
     </>
   );
 }

sandbox/package-lock.json

@@ -402,6 +402,19 @@ impl<R: Runtime> PairedBitBox<R> {
         }
     }
 
+    /// Invokes the password change workflow on the device.
+    /// Requires firmware version >=9.25.0.
+    pub async fn change_password(&self) -> Result<(), Error> {
+        self.validate_version(">=9.25.0")?;
+        match self
+            .query_proto(Request::ChangePassword(pb::ChangePasswordRequest {}))
+            .await?
+        {
+            Response::Success(_) => Ok(()),
+            _ => Err(Error::UnexpectedResponse),
+        }
+    }
+
     /// Invokes the BIP85-BIP39 workflow on the device, letting the user select the number of words
     /// (12, 28, 24) and an index and display a derived BIP-39 mnemonic.
     pub async fn bip85_app_bip39(&self) -> Result<(), Error> {