lisk: Add lisk_get_address method

trezorctl

@@ -861,6 +861,21 @@ def nem_sign_tx(connect, address, file, broadcast):
         return payload
 
 
+#
+# Lisk functions
+#
+
+
+@cli.command(help='Get Lisk address for specified path.')
+@click.option('-n', '--address', required=True, help="BIP-32 path, e.g. m/44'/134'/0'/0'")
+@click.option('-d', '--show-display', is_flag=True)
+@click.pass_obj
+def lisk_get_address(connect, address, show_display):
+    client = connect()
+    address_n = client.expand_path(address)
+    return client.lisk_get_address(address_n, show_display)
+
+
 #
 # CoSi functions
 #

trezorlib/client.py

@@ -627,6 +627,16 @@ class ProtocolMixin(object):
             return True
         return False
 
+    #
+    # Lisk functions
+    #
+
+    @field('address')
+    @expect(proto.LiskAddress)
+    def lisk_get_address(self, n, show_display=False):
+        n = self._convert_prime(n)
+        return self.call(proto.LiskGetAddress(address_n=n, show_display=show_display))
+
     @field('entropy')
     @expect(proto.Entropy)
     def get_entropy(self, size):

trezorlib/tests/device_tests/test_msg_lisk_getaddress.py

@@ -0,0 +1,30 @@
+# This file is part of the TREZOR project.
+#
+# Copyright (C) 2012-2016 Marek Palatinus <slush@satoshilabs.com>
+# Copyright (C) 2012-2016 Pavol Rusnak <stick@satoshilabs.com>
+#
+# This library is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# 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 GNU Lesser General Public License
+# along with this library.  If not, see <http://www.gnu.org/licenses/>.
+
+from .common import *
+
+
+@pytest.mark.skip_t1
+class TestMsgLiskGetaddress(TrezorTest):
+
+    def test_lisk_getaddress(self):
+        self.setup_mnemonic_nopin_nopassphrase()
+        assert self.client.lisk_get_address([2147483692, 2147483782]) == '1431530009238518937L'
+        assert self.client.lisk_get_address([2147483692, 2147483782, 2147483648]) == '17563781916205589679L'
+        assert self.client.lisk_get_address([2147483692, 2147483782, 2147483648, 2147483649]) == '1874186517773691964L'
+        assert self.client.lisk_get_address([2147483692, 2147483782, 2147484647, 2147484647]) == '16295203558710684671L'