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trezor-firmware/python/src/trezorlib/ontology.py
ciny 0e63efa1e2 core+tests: remove payload from ontolgoy signed_tx
core: refactor writing native_call with length

core: removed hex encoded string branch from native_call calculation

common: nested OntologyTransaction into OntologySignTx

core: fix ontology layout formatting

python: change the way ontology message signing works

python: add expected fields to ontology

core+python+common: remove type field from OntologyTransaction

core: inline write_push_bytes
2020-01-09 08:59:09 +01:00

63 lines
2.1 KiB
Python

# This file is part of the Trezor project.
#
# Copyright (C) 2012-2018 SatoshiLabs and contributors
#
# This library is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License version 3
# as published by the Free Software Foundation.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the License along with this library.
# If not, see <https://www.gnu.org/licenses/lgpl-3.0.html>.
from . import messages
from .tools import expect
#
# Ontology functions
#
@expect(messages.OntologyAddress, field="address")
def get_address(client, address_n, show_display=False):
return client.call(
messages.OntologyGetAddress(address_n=address_n, show_display=show_display)
)
@expect(messages.OntologyPublicKey, field="public_key")
def get_public_key(client, address_n, show_display=False):
return client.call(
messages.OntologyGetPublicKey(address_n=address_n, show_display=show_display)
)
@expect(messages.OntologySignedTx, field="signature")
def sign(client, address_n, t, msg):
if isinstance(msg, messages.OntologyTransfer):
return client.call(
messages.OntologySignTx(address_n=address_n, transaction=t, transfer=msg)
)
elif isinstance(msg, messages.OntologyWithdrawOng):
return client.call(
messages.OntologySignTx(
address_n=address_n, transaction=t, withdraw_ong=msg
)
)
elif isinstance(msg, messages.OntologyOntIdRegister):
return client.call(
messages.OntologySignTx(
address_n=address_n, transaction=t, ont_id_register=msg
)
)
elif isinstance(msg, messages.OntologyOntIdAddAttributes):
return client.call(
messages.OntologySignTx(
address_n=address_n, transaction=t, ont_id_add_attributes=msg
)
)