def run_test(self):
# test default wallet location
assert os.path.isfile(os.path.join(self.options.tmpdir, "node0", "regtest", "wallet.dat"))
# test alternative wallet file name in datadir
stop_node(self.nodes[0], 0)
self.nodes[0] = start_node(0, self.options.tmpdir, ["-wallet=altwallet.dat"])
assert os.path.isfile(os.path.join(self.options.tmpdir, "node0", "regtest", "altwallet.dat"))
# test wallet file outside datadir
tempname = os.path.join(self.options.tmpdir, "outsidewallet.dat")
stop_node(self.nodes[0], 0)
self.nodes[0] = start_node(0, self.options.tmpdir, ["-wallet=%s" % tempname])
assert os.path.isfile(tempname)
# test the case where absolute path does not exist
assert not os.path.isdir("/this_directory_must_not_exist")
invalidpath = os.path.join("/this_directory_must_not_exist/", "foo.dat")
stop_node(self.nodes[0], 0)
assert_start_raises_init_error(0, "-wallet=%s" % invalidpath,
"Error: Absolute path %s does not exist")
# relative path does not exist
invalidpath = os.path.join("wallet", "foo.dat")
assert_start_raises_init_error(0, "-wallet=%s" % invalidpath,
"Error: Relative path %s does not exist")
# create dir and retry
os.mkdir(os.path.join(self.options.tmpdir, "node0", "regtest", "wallet"))
self.nodes[0] = start_node(0, self.options.tmpdir, ["-wallet=%s" % invalidpath])
def run_test (self):
tmpdir = self.options.tmpdir
# Make sure can't switch off usehd after wallet creation
self.stop_node(1)
assert_start_raises_init_error(1, self.options.tmpdir, ['-usehd=0'], 'already existing HD wallet')
self.nodes[1] = start_node(1, self.options.tmpdir, self.node_args[1])
connect_nodes_bi(self.nodes, 0, 1)
# 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)
self.log.info("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)
def run_test(self):
# Generate shared state up to the network split
logging.info("Generating initial blocks.")
self.nodes[0].generate(13)
block14 = self.nodes[0].generate(1)[0]
logging.info("Syncing network after initial generation...")
self.sync_all() # Everyone is still on overwinter
logging.info("Checking overwinter block propagation.")
assert_equal(self.nodes[0].getbestblockhash(), block14)
assert_equal(self.nodes[1].getbestblockhash(), block14)
assert_equal(self.nodes[2].getbestblockhash(), block14)
logging.info("All nodes are on overwinter.")
logging.info("Generating network split...")
self.is_network_split = True
# generate past the boundary into sapling; this will become the "canonical" branch
self.nodes[0].generate(50)
expected = self.nodes[0].getbestblockhash()
# generate blocks into sapling beyond the maximum rewind length (99 blocks)
self.nodes[2].generate(120)
self.sync_all()
assert_true(expected != self.nodes[2].getbestblockhash(),
"Split chains have not diverged!")
# Stop the overwinter node to ensure state is flushed to disk.
logging.info("Shutting down lagging node...")
self.nodes[2].stop()
bitcoind_processes[2].wait()
# Restart the nodes, reconnect, and sync the network. This succeeds if "-reindex" is passed.
logging.info("Reconnecting the network...")
# expect an exception; the node will refuse to fully start because its last point of
# agreement with the rest of the network was prior to the network upgrade activation
assert_start_raises_init_error(2, self.options.tmpdir, HAS_SAPLING,
"roll back 120")
# restart the node with -reindex to allow the test to complete gracefully,
# otherwise the node shutdown call in test cleanup will throw an error since
# it can't connect
self.nodes[2] = start_node(2,
self.options.tmpdir,
extra_args=NO_SAPLING + ["-reindex"])
def run_test(self):
# test default log file name
assert os.path.isfile(
os.path.join(self.options.tmpdir, "node0", "regtest", "debug.log"))
# test alternative log file name in datadir
stop_node(self.nodes[0], 0)
self.nodes[0] = start_node(0, self.options.tmpdir,
["-debuglogfile=foo.log"])
assert os.path.isfile(
os.path.join(self.options.tmpdir, "node0", "regtest", "foo.log"))
# test alternative log file name outside datadir
tempname = os.path.join(self.options.tmpdir, "foo.log")
stop_node(self.nodes[0], 0)
self.nodes[0] = start_node(0, self.options.tmpdir,
["-debuglogfile=%s" % tempname])
assert os.path.isfile(tempname)
# check that invalid log (relative) will cause error
invdir = os.path.join(self.options.tmpdir, "node0", "regtest", "foo")
invalidname = os.path.join("foo", "foo.log")
stop_node(self.nodes[0], 0)
assert_start_raises_init_error(0, "-debuglogfile=%s" % (invalidname),
"Error: Could not open debug log file")
assert not os.path.isfile(os.path.join(invdir, "foo.log"))
# check that invalid log (relative) works after path exists
os.mkdir(invdir)
self.nodes[0] = start_node(0, self.options.tmpdir,
["-debuglogfile=%s" % (invalidname)])
assert os.path.isfile(os.path.join(invdir, "foo.log"))
# check that invalid log (absolute) will cause error
stop_node(self.nodes[0], 0)
invdir = os.path.join(self.options.tmpdir, "foo")
invalidname = os.path.join(invdir, "foo.log")
assert_start_raises_init_error(0, "-debuglogfile=%s" % invalidname,
"Error: Could not open debug log file")
# check that invalid log (absolute) works after path exists
os.mkdir(invdir)
self.nodes[0] = start_node(0, self.options.tmpdir,
["-debuglogfile=%s" % invalidname])
assert os.path.isfile(os.path.join(invdir, "foo.log"))
def run_test (self):
tmpdir = self.options.tmpdir
# Make sure can't switch off usehd after wallet creation
self.stop_node(1)
assert_start_raises_init_error(1, self.options.tmpdir, ['-usehd=0'], 'already existing HD wallet')
self.nodes[1] = start_node(1, self.options.tmpdir, self.node_args[1])
connect_nodes_bi(self.nodes, 0, 1)
# Make sure we use hd, keep masterkeyid
masterkeyid = self.nodes[1].getwalletinfo()['hdmasterkeyid']
assert_equal(len(masterkeyid), 40)
# create an internal key
change_addr = self.nodes[1].getrawchangeaddress()
change_addrV= self.nodes[1].validateaddress(change_addr);
assert_equal(change_addrV["hdkeypath"], "m/0'/1'/0'") #first internal child key
# 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)
# create an internal key (again)
change_addr = self.nodes[1].getrawchangeaddress()
change_addrV= self.nodes[1].validateaddress(change_addr);
assert_equal(change_addrV["hdkeypath"], "m/0'/1'/1'") #second internal child key
self.sync_all()
assert_equal(self.nodes[1].getbalance(), num_hd_adds + 1)
self.log.info("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)
# send a tx and make sure its using the internal chain for the changeoutput
txid = self.nodes[1].sendtoaddress(self.nodes[0].getnewaddress(), 1)
outs = self.nodes[1].decoderawtransaction(self.nodes[1].gettransaction(txid)['hex'])['vout'];
keypath = ""
for out in outs:
if out['value'] != 1:
keypath = self.nodes[1].validateaddress(out['scriptPubKey']['addresses'][0])['hdkeypath']
assert_equal(keypath[0:7], "m/0'/1'")
def run_test(self):
tmpdir = self.options.tmpdir
# Make sure can't switch off usehd after wallet creation
self.stop_node(1)
assert_start_raises_init_error(1, self.options.tmpdir, ['-usehd=0'],
'already existing HD wallet')
self.nodes[1] = start_node(1, self.options.tmpdir, self.node_args[1])
connect_nodes_bi(self.nodes, 0, 1)
# 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)
def run_test(self):
tmpdir = self.options.tmpdir
# Make sure can't switch off usehd after wallet creation
self.stop_node(1)
assert_start_raises_init_error(1, self.options.tmpdir, ['-usehd=0'],
'already existing HD wallet')
self.nodes[1] = self.start_node(1, self.options.tmpdir,
self.extra_args[1])
connect_nodes_bi(self.nodes, 0, 1)
# Make sure we use hd, keep masterkeyid
masterkeyid = self.nodes[1].getwalletinfo()['hdmasterkeyid']
assert_equal(len(masterkeyid), 40)
# create an internal key
change_addr = self.nodes[1].getrawchangeaddress()
change_addrV = self.nodes[1].validateaddress(change_addr)
assert_equal(change_addrV["hdkeypath"],
"m/0'/1'/0'") #first internal child key
# 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)
# create an internal key (again)
change_addr = self.nodes[1].getrawchangeaddress()
change_addrV = self.nodes[1].validateaddress(change_addr)
assert_equal(change_addrV["hdkeypath"],
"m/0'/1'/1'") #second internal child key
self.sync_all()
assert_equal(self.nodes[1].getbalance(), num_hd_adds + 1)
self.log.info("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] = self.start_node(1, self.options.tmpdir,
self.extra_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] = self.start_node(1, self.options.tmpdir,
self.extra_args[1] + ['-rescan'])
#connect_nodes_bi(self.nodes, 0, 1)
assert_equal(self.nodes[1].getbalance(), num_hd_adds + 1)
# send a tx and make sure its using the internal chain for the changeoutput
txid = self.nodes[1].sendtoaddress(self.nodes[0].getnewaddress(), 1)
outs = self.nodes[1].decoderawtransaction(
self.nodes[1].gettransaction(txid)['hex'])['vout']
keypath = ""
for out in outs:
if out['value'] != 1:
keypath = self.nodes[1].validateaddress(
out['scriptPubKey']['addresses'][0])['hdkeypath']
assert_equal(keypath[0:7], "m/0'/1'")
