async def show_mnemonic(self):
if await self.show(
Prompt(
"Warning", "You need to confirm your PIN code "
"to display your recovery phrase.\n\n"
"Continue?")):
self.lock()
await self.unlock()
await self.show(MnemonicScreen(self.mnemonic))
async def storage_menu(self):
"""Manage storage and display of the recovery phrase"""
enabled = self.connection.isCardInserted()
buttons = [
# id, text
(None, "Smartcard storage"),
(0, "Save key to the card", enabled),
(1, "Load key from the card", enabled),
(2, "Delete key from the card", enabled),
(3, "Show recovery phrase"),
]
# we stay in this menu until back is pressed
while True:
# wait for menu selection
menuitem = await self.show(Menu(buttons, last=(255, None)))
# process the menu button:
# back button
if menuitem == 255:
return
elif menuitem == 0:
await self.save_mnemonic()
await self.show(
Alert(
"Success!",
"Your key is stored on the smartcard now.",
button_text="OK",
))
elif menuitem == 1:
await self.load_mnemonic()
await self.show(
Alert("Success!", "Your key is loaded.", button_text="OK"))
elif menuitem == 2:
await self.delete_mnemonic()
await self.show(
Alert(
"Success!",
"Your key is deleted from the smartcard.",
button_text="OK",
))
elif menuitem == 3:
await self.show(MnemonicScreen(self.mnemonic))
async def storage_menu(self):
"""Manage storage and display of the recovery phrase"""
buttons = [
# id, text
(None, "Manage keys on SD card and internal flash"),
(0, "Save key"),
(1, "Load key"),
(2, "Delete key"),
(None, "Other"),
(3, "Show recovery phrase"),
]
# we stay in this menu until back is pressed
while True:
# wait for menu selection
menuitem = await self.show(Menu(buttons, last=(255, None)))
# process the menu button:
# back button
if menuitem == 255:
return
elif menuitem == 0:
if await self.save_mnemonic():
await self.show(
Alert("Success!",
"Your key is stored now.",
button_text="OK"))
elif menuitem == 1:
if await self.load_mnemonic():
await self.show(
Alert("Success!",
"Your key is loaded.",
button_text="OK"))
elif menuitem == 2:
if await self.delete_mnemonic():
await self.show(
Alert("Success!",
"Your key is deleted.",
button_text="OK"))
elif menuitem == 3:
await self.show(MnemonicScreen(self.mnemonic))
async def storage_menu(self):
"""Manage storage and display of the recovery phrase"""
# This class can only show mnemonic, can't save
await self.show(MnemonicScreen(self.mnemonic))
"""