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21 lines
619 B
Python
21 lines
619 B
Python
from trezor import ui
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from trezor.crypto import random
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from trezor.messages import ButtonRequestType
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from trezor.messages.Entropy import Entropy
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from trezor.ui.text import Text
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from apps.common.confirm import require_confirm
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async def get_entropy(ctx, msg):
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await require_confirm(ctx, Text(
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'Confirm entropy', ui.ICON_DEFAULT,
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ui.BOLD, 'Do you really want', 'to send entropy?',
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ui.NORMAL, 'Continue only if you', 'know what you are doing!'),
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code=ButtonRequestType.ProtectCall)
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size = min(msg.size, 1024)
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entropy = random.bytes(size)
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return Entropy(entropy=entropy)
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