async def handle_Initialize(ctx: wire.Context, msg: Initialize) -> Features:
if msg.state is None or msg.state != cache.get_state(
prev_state=bytes(msg.state)):
cache.clear()
if msg.skip_passphrase:
cache.set_passphrase("")
return get_features()
async def respond_Features(ctx, msg):
if msg.__qualname__ == 'Initialize':
if msg.state is None or msg.state != cache.get_state(salt=msg.state[:32]):
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()
f.model = 'T'
f.state = cache.get_state()
return f
async def respond_Features(ctx, msg):
from apps.common import storage, coins, cache
from trezor.messages.Features import Features
if msg.__qualname__ == 'Initialize':
if msg.state is None or msg.state != cache.get_state():
cache.clear()
f = Features()
f.vendor = 'trezor.io'
f.revision = '0123456789'
f.bootloader_hash = '0123456789'
f.major_version = 2
f.minor_version = 0
f.patch_version = 0
f.model = 'T'
f.coins = coins.COINS
f.device_id = storage.get_device_id()
f.label = storage.get_label()
f.initialized = storage.is_initialized()
f.passphrase_protection = storage.has_passphrase()
f.pin_protection = config.has_pin()
f.language = 'english'
f.state = cache.get_state()
return f
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.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'
f.unfinished_backup = storage.unfinished_backup()
return f
def wipe():
config.wipe()
cache.clear()
async def handle_ClearSession(ctx, msg):
cache.clear()
return Success(message='Session cleared')
async def handle_Initialize(ctx, msg):
if msg.state is None or msg.state != cache.get_state(
prev_state=bytes(msg.state)):
cache.clear(msg.skip_passphrase)
return get_features()
async def handle_ClearSession(ctx: wire.Context, msg: ClearSession) -> Success:
cache.clear(keep_passphrase=True)
return Success(message="Session cleared")
def wipe() -> None:
config.wipe()
cache.clear()
async def respond_ClearSession(ctx, msg):
cache.clear()
return Success(message='Session cleared')
async def respond_ClearSession(ctx, msg):
from apps.common import cache
from trezor.messages.Success import Success
cache.clear()
return Success(message='Session cleared')
async def handle_ClearSession(ctx, msg):
cache.clear(keep_passphrase=True)
return Success(message="Session cleared")