async def respond_Features(ctx, msg):
if msg.__qualname__ == 'Initialize':
if msg.state is None or bytes(msg.state) != cache.get_state(state=bytes(msg.state)):
cache.clear()
f = Features()
f.vendor = 'trezor.io'
f.major_version = symbol('VERSION_MAJOR')
f.minor_version = symbol('VERSION_MINOR')
f.patch_version = symbol('VERSION_PATCH')
f.device_id = storage.get_device_id()
f.pin_protection = config.has_pin()
f.passphrase_protection = storage.has_passphrase()
f.language = 'english'
f.label = storage.get_label()
f.coins = coins.COINS
f.initialized = storage.is_initialized()
f.revision = symbol('GITREV')
f.pin_cached = config.has_pin()
f.passphrase_cached = cache.has_passphrase()
f.needs_backup = storage.needs_backup()
f.flags = storage.get_flags()
if model() in ['T', 'EMU']: # emulator currently emulates model T
f.model = 'T'
return f
def get_features():
f = Features()
f.vendor = 'trezor.io'
f.language = 'english'
f.major_version = utils.symbol('VERSION_MAJOR')
f.minor_version = utils.symbol('VERSION_MINOR')
f.patch_version = utils.symbol('VERSION_PATCH')
f.revision = utils.symbol('GITREV')
f.model = utils.model()
if f.model == 'EMU':
f.model = 'T' # emulator currently emulates model T
f.device_id = storage.get_device_id()
f.label = storage.get_label()
f.initialized = storage.is_initialized()
f.pin_protection = config.has_pin()
f.pin_cached = config.has_pin()
f.passphrase_protection = storage.has_passphrase()
f.passphrase_cached = cache.has_passphrase()
f.needs_backup = storage.needs_backup()
f.unfinished_backup = storage.unfinished_backup()
f.flags = storage.get_flags()
return f
from trezor import io, loop, res, workflow
from trezor.utils import model
display = Display()
# in debug mode, display an indicator in top right corner
if __debug__:
def debug_display_refresh():
display.bar(Display.WIDTH - 8, 0, 8, 8, 0xF800)
display.refresh()
loop.after_step_hook = debug_display_refresh
# in both debug and production, emulator needs to draw the screen explicitly
elif model() == "EMU":
loop.after_step_hook = display.refresh
# re-export constants from modtrezorui
NORMAL = Display.FONT_NORMAL
BOLD = Display.FONT_BOLD
MONO = Display.FONT_MONO
MONO_BOLD = Display.FONT_MONO_BOLD
SIZE = Display.FONT_SIZE
WIDTH = Display.WIDTH
HEIGHT = Display.HEIGHT
def lerpi(a: int, b: int, t: float) -> int:
return int(a + t * (b - a))
from trezor import workflow
from trezor.utils import model
display = Display()
# in debug mode, display an indicator in top right corner
if __debug__:
def debug_display_refresh():
display.bar(Display.WIDTH - 8, 0, 8, 8, 0xF800)
display.refresh()
loop.after_step_hook = debug_display_refresh
# in both debug and production, emulator needs to draw the screen explicitly
elif model() == 'EMU':
loop.after_step_hook = display.refresh
# import constants from modtrezorui
SIZE = Display.FONT_SIZE
NORMAL = Display.FONT_NORMAL
BOLD = Display.FONT_BOLD
MONO = Display.FONT_MONO
WIDTH = Display.WIDTH
HEIGHT = Display.HEIGHT
def lerpi(a: int, b: int, t: float) -> int:
return int(a + t * (b - a))