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91 lines
3.1 KiB
91 lines
3.1 KiB
#!/usr/bin/env python3
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# Copyright (c) 2018-2020 The Bitcoin Core developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or http://www.opensource.org/licenses/mit-license.php.
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"""Backwards compatibility MWEB wallet test
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Test various backwards compatibility scenarios. Download the previous node binaries:
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test/get_previous_releases.py -b v0.18.1 v0.17.1 v0.16.3 v0.15.1
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v0.15.2 is not required by this test, but it is used in wallet_upgradewallet.py.
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Due to a hardfork in regtest, it can't be used to sync nodes.
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Due to RPC changes introduced in various versions the below tests
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won't work for older versions without some patches or workarounds.
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Use only the latest patch version of each release, unless a test specifically
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needs an older patch version.
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"""
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import os
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import shutil
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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.descriptors import descsum_create
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from test_framework.util import (
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assert_equal,
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assert_raises_rpc_error,
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)
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class MWEBWalletAddressTest(BitcoinTestFramework):
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def set_test_params(self):
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self.setup_clean_chain = True
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self.num_nodes = 2
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# Add new version after each release:
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self.extra_args = [
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["-addresstype=bech32", "-keypool=2"], # current wallet version
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["-usehd=0"], # v0.15.1
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]
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self.wallet_names = [self.default_wallet_name, None]
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def skip_test_if_missing_module(self):
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self.skip_if_no_wallet()
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self.skip_if_no_previous_releases()
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def setup_network(self):
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self.setup_nodes()
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def setup_nodes(self):
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self.add_nodes(self.num_nodes, extra_args=self.extra_args, versions=[
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None,
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150100,
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])
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self.start_nodes()
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self.import_deterministic_coinbase_privkeys()
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def run_test(self):
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self.test_prehd_wallet()
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# TODO: self.test_blank_wallet()
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# TODO: self.test_keys_disabled()
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def test_prehd_wallet(self):
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self.nodes[0].generatetoaddress(101, self.nodes[0].getnewaddress())
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node_master = self.nodes[0]
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node_master_wallet_dir = os.path.join(node_master.datadir, "regtest/wallets", self.default_wallet_name)
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node_master_wallet = os.path.join(node_master_wallet_dir, self.default_wallet_name, self.wallet_data_filename)
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v15_1_node = self.nodes[1]
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v15_1_wallet = os.path.join(v15_1_node.datadir, "regtest/wallet.dat")
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self.stop_node(1)
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# Copy the 0.15.1 non hd wallet to the last Litecoin Core version and open it:
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node_master.get_wallet_rpc(self.default_wallet_name).unloadwallet()
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shutil.rmtree(node_master_wallet_dir)
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os.mkdir(node_master_wallet_dir)
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shutil.copy(
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v15_1_wallet,
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node_master_wallet_dir
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)
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node_master.loadwallet(self.default_wallet_name)
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# MW: TODO - Need a more appropriate error message
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assert_raises_rpc_error(-12, "Error: Keypool ran out, please call keypoolrefill first", node_master.getnewaddress, address_type='mweb')
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if __name__ == '__main__':
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MWEBWalletAddressTest().main()
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