mirror of
https://github.com/trezor/trezor-firmware.git
synced 2025-07-07 07:12:34 +00:00
9fc5bb546b
Changes many fields to required -- as far as we were able to figure out, signing would fail if these fields aren't provided anyway, so this should not pose a compatibility problem. Co-authored-by: matejcik <ja@matejcik.cz>
26 lines
718 B
Python
26 lines
718 B
Python
from typing import TYPE_CHECKING
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from ubinascii import hexlify
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from trezor.messages import BinanceGetPublicKey, BinancePublicKey
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from trezor.ui.layouts import show_pubkey
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from apps.common import paths
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from apps.common.keychain import Keychain, auto_keychain
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if TYPE_CHECKING:
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from trezor.wire import Context
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@auto_keychain(__name__)
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async def get_public_key(
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ctx: Context, msg: BinanceGetPublicKey, keychain: Keychain
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) -> BinancePublicKey:
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await paths.validate_path(ctx, keychain, msg.address_n)
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node = keychain.derive(msg.address_n)
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pubkey = node.public_key()
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if msg.show_display:
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await show_pubkey(ctx, hexlify(pubkey).decode())
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return BinancePublicKey(public_key=pubkey)
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