def send_pin(self, pin: str) -> bool:
self.client.open()
if not pin.isdigit():
raise BadArgumentError("Non-numeric PIN provided")
resp = self.client.call_raw(messages.PinMatrixAck(pin=pin))
if isinstance(resp, messages.Failure):
self.client.features = self.client.call_raw(messages.GetFeatures())
if isinstance(self.client.features, messages.Features):
if not self.client.features.pin_protection:
raise DeviceAlreadyUnlockedError("This device does not need a PIN")
if self.client.features.unlocked:
raise DeviceAlreadyUnlockedError(
"The PIN has already been sent to this device"
)
return False
elif isinstance(resp, messages.PassphraseRequest):
pass_resp = self.client.call_raw(
messages.PassphraseAck(
passphrase=self.client.ui.get_passphrase(available_on_device=False),
on_device=False,
)
)
if isinstance(pass_resp, messages.Deprecated_PassphraseStateRequest):
self.client.call_raw(messages.Deprecated_PassphraseStateAck())
return True
def prompt_pin(self) -> bool:
self.coin_name = "Bitcoin" if self.chain == Chain.MAIN else "Testnet"
self.client.open()
self._prepare_device()
if not self.client.features.pin_protection:
raise DeviceAlreadyUnlockedError("This device does not need a PIN")
if self.client.features.unlocked:
raise DeviceAlreadyUnlockedError(
"The PIN has already been sent to this device"
)
print(
"Use 'sendpin' to provide the number positions for the PIN as displayed on your device's screen",
file=sys.stderr,
)
print(PIN_MATRIX_DESCRIPTION, file=sys.stderr)
self.client.call_raw(
messages.GetPublicKey(
address_n=[0x8000002C, 0x80000001, 0x80000000],
ecdsa_curve_name=None,
show_display=False,
coin_name=self.coin_name,
script_type=messages.InputScriptType.SPENDADDRESS,
)
)
return True
def prompt_pin(self):
self.coin_name = 'Testnet' if self.is_testnet else 'Bitcoin'
self.client.open()
self.client.init_device()
if not self.client.features.pin_protection:
raise DeviceAlreadyUnlockedError('This device does not need a PIN')
if self.client.features.pin_cached:
raise DeviceAlreadyUnlockedError('The PIN has already been sent to this device')
print('Use \'sendpin\' to provide the number positions for the PIN as displayed on your device\'s screen', file=sys.stderr)
print(PIN_MATRIX_DESCRIPTION, file=sys.stderr)
self.client.call_raw(proto.GetPublicKey(address_n=[0x8000002c, 0x80000001, 0x80000000], ecdsa_curve_name=None, show_display=False, coin_name=self.coin_name, script_type=proto.InputScriptType.SPENDADDRESS))
return {'success': True}
def send_pin(self, pin):
self.client.open()
if not pin.isdigit():
raise BadArgumentError("Non-numeric PIN provided")
resp = self.client.call_raw(proto.PinMatrixAck(pin=pin))
if isinstance(resp, proto.Failure):
self.client.features = self.client.call_raw(proto.GetFeatures())
if isinstance(self.client.features, proto.Features):
if not self.client.features.pin_protection:
raise DeviceAlreadyUnlockedError('This device does not need a PIN')
if self.client.features.pin_cached:
raise DeviceAlreadyUnlockedError('The PIN has already been sent to this device')
return {'success': False}
return {'success': True}