mirror of
https://github.com/trezor/trezor-firmware.git
synced 2025-07-07 07:12:34 +00:00
32 lines
1.0 KiB
Python
32 lines
1.0 KiB
Python
from trezor import ui
|
|
from trezor.messages import ButtonRequestType
|
|
from trezor.messages.TezosPublicKey import TezosPublicKey
|
|
from trezor.ui.text import Text
|
|
from trezor.utils import chunks
|
|
|
|
from apps.common import paths, seed
|
|
from apps.common.confirm import require_confirm
|
|
from apps.tezos import CURVE, helpers
|
|
|
|
|
|
async def get_public_key(ctx, msg, keychain):
|
|
await paths.validate_path(
|
|
ctx, helpers.validate_full_path, keychain, msg.address_n, CURVE
|
|
)
|
|
|
|
node = keychain.derive(msg.address_n, CURVE)
|
|
pk = seed.remove_ed25519_prefix(node.public_key())
|
|
pk_prefixed = helpers.base58_encode_check(pk, prefix=helpers.TEZOS_PUBLICKEY_PREFIX)
|
|
|
|
if msg.show_display:
|
|
await _show_tezos_pubkey(ctx, pk_prefixed)
|
|
|
|
return TezosPublicKey(public_key=pk_prefixed)
|
|
|
|
|
|
async def _show_tezos_pubkey(ctx, pubkey):
|
|
lines = chunks(pubkey, 18)
|
|
text = Text("Confirm public key", ui.ICON_RECEIVE, ui.GREEN)
|
|
text.mono(*lines)
|
|
return await require_confirm(ctx, text, code=ButtonRequestType.PublicKey)
|