python: add slip39 option to device recovery

python/trezorctl

@@ -505,6 +505,7 @@ def recovery_device(
 @click.option("-u", "--u2f-counter", default=0)
 @click.option("-s", "--skip-backup", is_flag=True)
 @click.option("-n", "--no-backup", is_flag=True)
+@click.option("-x", "--slip39", is_flag=True)
 @click.pass_obj
 def reset_device(
     connect,
@@ -516,6 +517,7 @@ def reset_device(
     u2f_counter,
     skip_backup,
     no_backup,
+    slip39,
 ):
     if strength:
         strength = int(strength)
@@ -530,6 +532,7 @@ def reset_device(
         u2f_counter=u2f_counter,
         skip_backup=skip_backup,
         no_backup=no_backup,
+        slip39=slip39,
     )
 
 

python/trezorlib/device.py

@@ -103,7 +103,6 @@ def wipe(client):
     return ret
 
 
-@expect(proto.Success, field="message")
 def recover(
     client,
     word_count=24,
@@ -168,6 +167,7 @@ def reset(
     u2f_counter=0,
     skip_backup=False,
     no_backup=False,
+    slip39=False,
 ):
     if client.features.initialized:
         raise RuntimeError(
@@ -191,6 +191,7 @@ def reset(
         u2f_counter=u2f_counter,
         skip_backup=bool(skip_backup),
         no_backup=bool(no_backup),
+        slip39=bool(slip39),
     )
 
     resp = client.call(msg)