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46e4c02602
Each namespace now has its own file in apps.common.storage and storage/__init__ serves as an entry point. Updates #274.
41 lines
1.2 KiB
Python
41 lines
1.2 KiB
Python
from trezor import config, wire
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from trezor.messages.Success import Success
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from trezor.pin import pin_to_int
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from trezor.ui.text import Text
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from apps.common import storage
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from apps.common.confirm import require_confirm
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from apps.common.mnemonic import bip39
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async def load_device(ctx, msg):
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# TODO implement SLIP-39
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if storage.is_initialized():
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raise wire.UnexpectedMessage("Already initialized")
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if msg.node is not None:
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raise wire.ProcessError("LoadDevice.node is not supported")
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if not msg.skip_checksum and not bip39.check(msg.mnemonic):
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raise wire.ProcessError("Mnemonic is not valid")
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text = Text("Loading seed")
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text.bold("Loading private seed", "is not recommended.")
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text.normal("Continue only if you", "know what you are doing!")
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await require_confirm(ctx, text)
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secret = bip39.process_all([msg.mnemonic])
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storage.device.store_mnemonic_secret(
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secret=secret,
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mnemonic_type=bip39.get_type(),
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needs_backup=True,
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no_backup=False,
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)
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storage.device.load_settings(
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use_passphrase=msg.passphrase_protection, label=msg.label
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)
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if msg.pin:
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config.change_pin(pin_to_int(""), pin_to_int(msg.pin))
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return Success(message="Device loaded")
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