Encode and decode Decred addresses.

tests/basicswap/extended/test_dcr.py

@@ -0,0 +1,68 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2024 tecnovert
+# Distributed under the MIT software license, see the accompanying
+# file LICENSE or http://www.opensource.org/licenses/mit-license.php.
+
+import logging
+import unittest
+
+from basicswap.basicswap import (
+    Coins,
+)
+from tests.basicswap.util import (
+    REQUIRED_SETTINGS,
+)
+from tests.basicswap.common import (
+    stopDaemons,
+)
+from tests.basicswap.test_xmr import BaseTest
+from basicswap.interface.dcr import DCRInterface
+
+logger = logging.getLogger()
+
+
+class Test(BaseTest):
+    __test__ = True
+    test_coin_from = Coins.DCR
+    decred_daemons = []
+    start_ltc_nodes = False
+    start_xmr_nodes = False
+
+    @classmethod
+    def prepareExtraCoins(cls):
+        pass
+
+    @classmethod
+    def tearDownClass(cls):
+        logging.info('Finalising Decred Test')
+        super(Test, cls).tearDownClass()
+
+        stopDaemons(cls.decred_daemons)
+
+    @classmethod
+    def coins_loop(cls):
+        super(Test, cls).coins_loop()
+
+    def test_001_decred(self):
+        logging.info('---------- Test {}'.format(self.test_coin_from.name))
+
+        coin_settings = {'rpcport': 0, 'rpcauth': 'none'}
+        coin_settings.update(REQUIRED_SETTINGS)
+
+        ci = DCRInterface(coin_settings, 'mainnet')
+
+        k = ci.getNewSecretKey()
+        K = ci.getPubkey(k)
+
+        pkh = ci.pkh(K)
+        address = ci.pkh_to_address(pkh)
+        assert (address.startswith('Ds'))
+
+        data = ci.decode_address(address)
+        assert (data[2:] == pkh)
+
+
+if __name__ == '__main__':
+    unittest.main()