You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
87 lines
3.1 KiB
87 lines
3.1 KiB
#!/usr/bin/env python3 |
|
# Copyright (c) 2016 The Bitcoin Core developers |
|
# Distributed under the MIT software license, see the accompanying |
|
# file COPYING or http://www.opensource.org/licenses/mit-license.php. |
|
|
|
from test_framework.test_framework import BitcoinTestFramework |
|
from test_framework.util import ( |
|
start_nodes, |
|
start_node, |
|
assert_equal, |
|
connect_nodes_bi, |
|
) |
|
import os |
|
import shutil |
|
|
|
|
|
class WalletHDTest(BitcoinTestFramework): |
|
|
|
def __init__(self): |
|
super().__init__() |
|
self.setup_clean_chain = True |
|
self.num_nodes = 2 |
|
self.node_args = [['-usehd=0'], ['-usehd=1', '-keypool=0']] |
|
|
|
def setup_network(self): |
|
self.nodes = start_nodes(self.num_nodes, self.options.tmpdir, self.node_args) |
|
self.is_network_split = False |
|
connect_nodes_bi(self.nodes, 0, 1) |
|
|
|
def run_test (self): |
|
tmpdir = self.options.tmpdir |
|
|
|
# Make sure we use hd, keep masterkeyid |
|
masterkeyid = self.nodes[1].getwalletinfo()['hdmasterkeyid'] |
|
assert_equal(len(masterkeyid), 40) |
|
|
|
# Import a non-HD private key in the HD wallet |
|
non_hd_add = self.nodes[0].getnewaddress() |
|
self.nodes[1].importprivkey(self.nodes[0].dumpprivkey(non_hd_add)) |
|
|
|
# This should be enough to keep the master key and the non-HD key |
|
self.nodes[1].backupwallet(tmpdir + "hd.bak") |
|
#self.nodes[1].dumpwallet(tmpdir + "hd.dump") |
|
|
|
# Derive some HD addresses and remember the last |
|
# Also send funds to each add |
|
self.nodes[0].generate(101) |
|
hd_add = None |
|
num_hd_adds = 300 |
|
for i in range(num_hd_adds): |
|
hd_add = self.nodes[1].getnewaddress() |
|
hd_info = self.nodes[1].validateaddress(hd_add) |
|
assert_equal(hd_info["hdkeypath"], "m/0'/0'/"+str(i+1)+"'") |
|
assert_equal(hd_info["hdmasterkeyid"], masterkeyid) |
|
self.nodes[0].sendtoaddress(hd_add, 1) |
|
self.nodes[0].generate(1) |
|
self.nodes[0].sendtoaddress(non_hd_add, 1) |
|
self.nodes[0].generate(1) |
|
|
|
self.sync_all() |
|
assert_equal(self.nodes[1].getbalance(), num_hd_adds + 1) |
|
|
|
print("Restore backup ...") |
|
self.stop_node(1) |
|
os.remove(self.options.tmpdir + "/node1/regtest/wallet.dat") |
|
shutil.copyfile(tmpdir + "hd.bak", tmpdir + "/node1/regtest/wallet.dat") |
|
self.nodes[1] = start_node(1, self.options.tmpdir, self.node_args[1]) |
|
#connect_nodes_bi(self.nodes, 0, 1) |
|
|
|
# Assert that derivation is deterministic |
|
hd_add_2 = None |
|
for _ in range(num_hd_adds): |
|
hd_add_2 = self.nodes[1].getnewaddress() |
|
hd_info_2 = self.nodes[1].validateaddress(hd_add_2) |
|
assert_equal(hd_info_2["hdkeypath"], "m/0'/0'/"+str(_+1)+"'") |
|
assert_equal(hd_info_2["hdmasterkeyid"], masterkeyid) |
|
assert_equal(hd_add, hd_add_2) |
|
|
|
# Needs rescan |
|
self.stop_node(1) |
|
self.nodes[1] = start_node(1, self.options.tmpdir, self.node_args[1] + ['-rescan']) |
|
#connect_nodes_bi(self.nodes, 0, 1) |
|
assert_equal(self.nodes[1].getbalance(), num_hd_adds + 1) |
|
|
|
|
|
if __name__ == '__main__': |
|
WalletHDTest().main ()
|
|
|