def get_backup_type() -> EnumTypeBackupType:
backup_type = common.get_uint8(_NAMESPACE, _BACKUP_TYPE)
if backup_type is None:
backup_type = _DEFAULT_BACKUP_TYPE
if backup_type not in (
BackupType.Bip39,
BackupType.Slip39_Basic,
BackupType.Slip39_Advanced,
):
# Invalid backup type
raise RuntimeError
return backup_type # type: ignore
def get_backup_type() -> BackupType:
from trezor.enums import BackupType
backup_type = common.get_uint8(_NAMESPACE, _BACKUP_TYPE)
if backup_type is None:
backup_type = BackupType.Bip39
if backup_type not in (
BackupType.Bip39,
BackupType.Slip39_Basic,
BackupType.Slip39_Advanced,
):
# Invalid backup type
raise RuntimeError
return backup_type # type: ignore [int-into-enum]
def safety_check_level() -> StorageSafetyCheckLevel:
level = common.get_uint8(_NAMESPACE, _SAFETY_CHECK_LEVEL)
if level not in (SAFETY_CHECK_LEVEL_STRICT, SAFETY_CHECK_LEVEL_PROMPT):
return _DEFAULT_SAFETY_CHECK_LEVEL
else:
return level # type: ignore [int-into-enum]
def get_slip39_iteration_exponent() -> int | None:
"""
The device's actual SLIP-39 iteration exponent used in passphrase derivation.
"""
return common.get_uint8(_NAMESPACE, _SLIP39_ITERATION_EXPONENT)
def get_slip39_group_count() -> int:
_require_progress()
return (
common.get_uint8(_NAMESPACE, _SLIP39_GROUP_COUNT) or _DEFAULT_SLIP39_GROUP_COUNT
)
def get_slip39_iteration_exponent() -> int | None:
_require_progress()
return common.get_uint8(_NAMESPACE, _SLIP39_ITERATION_EXPONENT)
