Initial Vexta Core v0.1.0 release

test/functional/rpc_signmessage.py

@@ -0,0 +1,63 @@
+#!/usr/bin/env python3
+# Copyright (c) 2009-2020 The DigiByte Core developers
+# Copyright (c) 2014-2020 The DigiByte Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+"""Test RPC commands for signing and verifying messages."""
+
+from test_framework.test_framework import DigiByteTestFramework
+from test_framework.util import (
+    assert_equal,
+    assert_raises_rpc_error,
+)
+
+class SignMessagesTest(DigiByteTestFramework):
+    def set_test_params(self):
+        self.setup_clean_chain = True
+        self.num_nodes = 1
+        self.extra_args = [["-addresstype=legacy"]]
+
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
+    def run_test(self):
+        message = 'This is just a test message'
+
+        self.log.info('test signing with priv_key')
+        priv_key = 'edZ85PyGKqqRAQZDLg5gYBgEi1wh1g8FNdLgauxTW6zj3AGjfDqU'
+        address = 't1y4JfgnfaiVTSMWouAUg46dV4CDvwxAnX'
+        expected_signature = 'H8HDROG9zcC6K5vhHwofvKaVULF0WEedMUcyVTkdW7TcSxm3dm3W9mAX6SZR37KL1WZwDvMEz60AXKDOxrhigpE='
+        signature = self.nodes[0].signmessagewithprivkey(priv_key, message)
+        assert_equal(expected_signature, signature)
+        assert self.nodes[0].verifymessage(address, signature, message)
+
+        self.log.info('test signing with an address with wallet')
+        address = self.nodes[0].getnewaddress()
+        signature = self.nodes[0].signmessage(address, message)
+        assert self.nodes[0].verifymessage(address, signature, message)
+
+        self.log.info('test verifying with another address should not work')
+        other_address = self.nodes[0].getnewaddress()
+        other_signature = self.nodes[0].signmessage(other_address, message)
+        assert not self.nodes[0].verifymessage(other_address, signature, message)
+        assert not self.nodes[0].verifymessage(address, other_signature, message)
+
+        self.log.info('test parameter validity and error codes')
+        # signmessage(withprivkey) have two required parameters
+        for num_params in [0, 1, 3, 4, 5]:
+            param_list = ["dummy"]*num_params
+            assert_raises_rpc_error(-1, "signmessagewithprivkey", self.nodes[0].signmessagewithprivkey, *param_list)
+            assert_raises_rpc_error(-1, "signmessage", self.nodes[0].signmessage, *param_list)
+        # verifymessage has three required parameters
+        for num_params in [0, 1, 2, 4, 5]:
+            param_list = ["dummy"]*num_params
+            assert_raises_rpc_error(-1, "verifymessage", self.nodes[0].verifymessage, *param_list)
+        # invalid key or address provided
+        assert_raises_rpc_error(-5, "Invalid private key", self.nodes[0].signmessagewithprivkey, "invalid_key", message)
+        assert_raises_rpc_error(-5, "Invalid address", self.nodes[0].signmessage, "invalid_addr", message)
+        assert_raises_rpc_error(-5, "Invalid address", self.nodes[0].verifymessage, "invalid_addr", signature, message)
+        # malformed signature provided
+        assert_raises_rpc_error(-3, "Malformed base64 encoding", self.nodes[0].verifymessage, self.nodes[0].getnewaddress(), "invalid_sig", message)
+
+if __name__ == '__main__':
+    SignMessagesTest().main()