def prepare_wallets(self, wallet_basename, encrypt=False):
self.nodes[0].createwallet(wallet_name=f"{wallet_basename}_base",
descriptors=False,
blank=True)
self.nodes[0].createwallet(wallet_name=f"{wallet_basename}_test",
descriptors=False,
blank=True)
base_wallet = self.nodes[0].get_wallet_rpc(f"{wallet_basename}_base")
test_wallet = self.nodes[0].get_wallet_rpc(f"{wallet_basename}_test")
# Setup both wallets with the same HD seed
seed = get_generate_key()
base_wallet.sethdseed(True, seed.privkey)
test_wallet.sethdseed(True, seed.privkey)
if encrypt:
# Encrypting will generate a new HD seed and flush the keypool
test_wallet.encryptwallet("pass")
else:
# Generate a new HD seed on the test wallet
test_wallet.sethdseed()
return base_wallet, test_wallet
def test_without_upgraded_keymeta(self):
# Test that it is possible to top up inactive hd chains even if there is no key origin
# in CKeyMetadata. This tests for the segfault reported in
# https://github.com/bitcoin/bitcoin/issues/21605
self.log.info(
"Test that topping up inactive HD chains does not need upgraded key origin"
)
self.nodes[0].createwallet(wallet_name="keymeta_base",
descriptors=False,
blank=True)
# Createwallet is overridden in the test framework so that the descriptor option can be filled
# depending on the test's cli args. However we don't want to do that when using old nodes that
# do not support descriptors. So we use the createwallet_passthrough function.
self.nodes[1].createwallet_passthrough(wallet_name="keymeta_test")
base_wallet = self.nodes[0].get_wallet_rpc("keymeta_base")
test_wallet = self.nodes[1].get_wallet_rpc("keymeta_test")
# Setup both wallets with the same HD seed
seed = get_generate_key()
base_wallet.sethdseed(True, seed.privkey)
test_wallet.sethdseed(True, seed.privkey)
# Encrypting will generate a new HD seed and flush the keypool
test_wallet.encryptwallet("pass")
# Copy test wallet to node 0
test_wallet.unloadwallet()
test_wallet_dir = os.path.join(self.nodes[1].datadir,
"regtest/wallets/keymeta_test")
new_test_wallet_dir = os.path.join(self.nodes[0].datadir,
"regtest/wallets/keymeta_test")
shutil.copytree(test_wallet_dir, new_test_wallet_dir)
self.nodes[0].loadwallet("keymeta_test")
test_wallet = self.nodes[0].get_wallet_rpc("keymeta_test")
self.do_inactive_test(base_wallet, test_wallet, encrypt=True)
def run_test(self):
self.log.info('Setting up wallets')
self.nodes[0].createwallet(wallet_name='w0',
disable_private_keys=False,
descriptors=True)
w0 = self.nodes[0].get_wallet_rpc('w0')
self.nodes[1].createwallet(wallet_name='w1',
disable_private_keys=True,
blank=True,
descriptors=True)
w1 = self.nodes[1].get_wallet_rpc('w1')
assert_equal(w1.getwalletinfo()['keypoolsize'], 0)
self.nodes[1].createwallet(wallet_name="wpriv",
disable_private_keys=False,
blank=True,
descriptors=True)
wpriv = self.nodes[1].get_wallet_rpc("wpriv")
assert_equal(wpriv.getwalletinfo()['keypoolsize'], 0)
self.log.info('Mining coins')
w0.generatetoaddress(101, w0.getnewaddress())
# RPC importdescriptors -----------------------------------------------
# # Test import fails if no descriptor present
key = get_generate_key()
self.log.info("Import should fail if a descriptor is not provided")
self.test_importdesc({"timestamp": "now"},
success=False,
error_code=-8,
error_message='Descriptor not found.')
# # Test importing of a P2PKH descriptor
key = get_generate_key()
self.log.info("Should import a p2pkh descriptor")
self.test_importdesc(
{
"desc": descsum_create("pkh(" + key.pubkey + ")"),
"timestamp": "now",
"label": "Descriptor import test"
},
success=True)
test_address(w1,
key.p2pkh_addr,
solvable=True,
ismine=True,
labels=["Descriptor import test"])
assert_equal(w1.getwalletinfo()['keypoolsize'], 0)
self.log.info("Internal addresses cannot have labels")
self.test_importdesc(
{
"desc": descsum_create("pkh(" + key.pubkey + ")"),
"timestamp": "now",
"internal": True,
"label": "Descriptor import test"
},
success=False,
error_code=-8,
error_message="Internal addresses should not have a label")
self.log.info("Internal addresses should be detected as such")
key = get_generate_key()
addr = key_to_p2pkh(key.pubkey)
self.test_importdesc(
{
"desc": descsum_create("pkh(" + key.pubkey + ")"),
"timestamp": "now",
"internal": True
},
success=True)
info = w1.getaddressinfo(addr)
assert_equal(info["ismine"], True)
assert_equal(info["ischange"], True)
# # Test importing of a P2SH-P2WPKH descriptor
key = get_generate_key()
self.log.info(
"Should not import a p2sh-p2wpkh descriptor without checksum")
self.test_importdesc(
{
"desc": "sh(wpkh(" + key.pubkey + "))",
"timestamp": "now"
},
success=False,
error_code=-5,
error_message="Missing checksum")
self.log.info(
"Should not import a p2sh-p2wpkh descriptor that has range specified"
)
self.test_importdesc(
{
"desc": descsum_create("sh(wpkh(" + key.pubkey + "))"),
"timestamp": "now",
"range": 1,
},
success=False,
error_code=-8,
error_message=
"Range should not be specified for an un-ranged descriptor")
self.log.info(
"Should not import a p2sh-p2wpkh descriptor and have it set to active"
)
self.test_importdesc(
{
"desc": descsum_create("sh(wpkh(" + key.pubkey + "))"),
"timestamp": "now",
"active": True,
},
success=False,
error_code=-8,
error_message="Active descriptors must be ranged")
self.log.info("Should import a (non-active) p2sh-p2wpkh descriptor")
self.test_importdesc(
{
"desc": descsum_create("sh(wpkh(" + key.pubkey + "))"),
"timestamp": "now",
"active": False,
},
success=True)
assert_equal(w1.getwalletinfo()['keypoolsize'], 0)
test_address(w1, key.p2sh_p2wpkh_addr, ismine=True, solvable=True)
# Check persistence of data and that loading works correctly
w1.unloadwallet()
self.nodes[1].loadwallet('w1')
test_address(w1, key.p2sh_p2wpkh_addr, ismine=True, solvable=True)
# # Test importing of a multisig descriptor
key1 = get_generate_key()
key2 = get_generate_key()
self.log.info("Should import a 1-of-2 bare multisig from descriptor")
self.test_importdesc(
{
"desc":
descsum_create("multi(1," + key1.pubkey + "," + key2.pubkey +
")"),
"timestamp":
"now"
},
success=True)
self.log.info(
"Should not treat individual keys from the imported bare multisig as watchonly"
)
test_address(w1, key1.p2pkh_addr, ismine=False)
# # Test ranged descriptors
xpriv = "tprv8ZgxMBicQKsPeuVhWwi6wuMQGfPKi9Li5GtX35jVNknACgqe3CY4g5xgkfDDJcmtF7o1QnxWDRYw4H5P26PXq7sbcUkEqeR4fg3Kxp2tigg"
xpub = "tpubD6NzVbkrYhZ4YNXVQbNhMK1WqguFsUXceaVJKbmno2aZ3B6QfbMeraaYvnBSGpV3vxLyTTK9DYT1yoEck4XUScMzXoQ2U2oSmE2JyMedq3H"
addresses = [
"2N7yv4p8G8yEaPddJxY41kPihnWvs39qCMf",
"2MsHxyb2JS3pAySeNUsJ7mNnurtpeenDzLA"
] # hdkeypath=m/0'/0'/0' and 1'
addresses += [
"bcrt1qrd3n235cj2czsfmsuvqqpr3lu6lg0ju7scl8gn",
"bcrt1qfqeppuvj0ww98r6qghmdkj70tv8qpchehegrg8"
] # wpkh subscripts corresponding to the above addresses
desc = "sh(wpkh(" + xpub + "/0/0/*" + "))"
self.log.info("Ranged descriptors cannot have labels")
self.test_importdesc(
{
"desc": descsum_create(desc),
"timestamp": "now",
"range": [0, 100],
"label": "test"
},
success=False,
error_code=-8,
error_message='Ranged descriptors should not have a label')
self.log.info("Private keys required for private keys enabled wallet")
self.test_importdesc(
{
"desc": descsum_create(desc),
"timestamp": "now",
"range": [0, 100]
},
success=False,
error_code=-4,
error_message=
'Cannot import descriptor without private keys to a wallet with private keys enabled',
wallet=wpriv)
self.log.info(
"Ranged descriptor import should warn without a specified range")
self.test_importdesc(
{
"desc": descsum_create(desc),
"timestamp": "now"
},
success=True,
warnings=['Range not given, using default keypool range'])
assert_equal(w1.getwalletinfo()['keypoolsize'], 0)
# # Test importing of a ranged descriptor with xpriv
self.log.info(
"Should not import a ranged descriptor that includes xpriv into a watch-only wallet"
)
desc = "sh(wpkh(" + xpriv + "/0'/0'/*'" + "))"
self.test_importdesc(
{
"desc": descsum_create(desc),
"timestamp": "now",
"range": 1
},
success=False,
error_code=-4,
error_message=
'Cannot import private keys to a wallet with private keys disabled'
)
self.log.info(
"Should not import a descriptor with hardened derivations when private keys are disabled"
)
self.test_importdesc(
{
"desc": descsum_create("wpkh(" + xpub + "/1h/*)"),
"timestamp": "now",
"range": 1
},
success=False,
error_code=-4,
error_message=
'Cannot expand descriptor. Probably because of hardened derivations without private keys provided'
)
for address in addresses:
test_address(w1, address, ismine=False, solvable=False)
self.test_importdesc(
{
"desc": descsum_create(desc),
"timestamp": "now",
"range": -1
},
success=False,
error_code=-8,
error_message='End of range is too high')
self.test_importdesc(
{
"desc": descsum_create(desc),
"timestamp": "now",
"range": [-1, 10]
},
success=False,
error_code=-8,
error_message='Range should be greater or equal than 0')
self.test_importdesc(
{
"desc": descsum_create(desc),
"timestamp": "now",
"range": [(2 << 31 + 1) - 1000000, (2 << 31 + 1)]
},
success=False,
error_code=-8,
error_message='End of range is too high')
self.test_importdesc(
{
"desc": descsum_create(desc),
"timestamp": "now",
"range": [2, 1]
},
success=False,
error_code=-8,
error_message=
'Range specified as [begin,end] must not have begin after end')
self.test_importdesc(
{
"desc": descsum_create(desc),
"timestamp": "now",
"range": [0, 1000001]
},
success=False,
error_code=-8,
error_message='Range is too large')
# Make sure ranged imports import keys in order
w1 = self.nodes[1].get_wallet_rpc('w1')
self.log.info('Key ranges should be imported in order')
xpub = "tpubDAXcJ7s7ZwicqjprRaEWdPoHKrCS215qxGYxpusRLLmJuT69ZSicuGdSfyvyKpvUNYBW1s2U3NSrT6vrCYB9e6nZUEvrqnwXPF8ArTCRXMY"
addresses = [
'bcrt1qtmp74ayg7p24uslctssvjm06q5phz4yrxucgnv', # m/0'/0'/0
'bcrt1q8vprchan07gzagd5e6v9wd7azyucksq2xc76k8', # m/0'/0'/1
'bcrt1qtuqdtha7zmqgcrr26n2rqxztv5y8rafjp9lulu', # m/0'/0'/2
'bcrt1qau64272ymawq26t90md6an0ps99qkrse58m640', # m/0'/0'/3
'bcrt1qsg97266hrh6cpmutqen8s4s962aryy77jp0fg0', # m/0'/0'/4
]
self.test_importdesc(
{
'desc': descsum_create('wpkh([80002067/0h/0h]' + xpub + '/*)'),
'active': True,
'range': [0, 2],
'timestamp': 'now'
},
success=True)
self.test_importdesc(
{
'desc':
descsum_create('sh(wpkh([abcdef12/0h/0h]' + xpub + '/*))'),
'active': True,
'range': [0, 2],
'timestamp': 'now'
},
success=True)
self.test_importdesc(
{
'desc': descsum_create('pkh([12345678/0h/0h]' + xpub + '/*)'),
'active': True,
'range': [0, 2],
'timestamp': 'now'
},
success=True)
assert_equal(w1.getwalletinfo()['keypoolsize'], 5 * 3)
for i, expected_addr in enumerate(addresses):
received_addr = w1.getnewaddress('', 'bech32')
assert_raises_rpc_error(-4, 'This wallet has no available keys',
w1.getrawchangeaddress, 'bech32')
assert_equal(received_addr, expected_addr)
bech32_addr_info = w1.getaddressinfo(received_addr)
assert_equal(bech32_addr_info['desc'][:23],
'wpkh([80002067/0\'/0\'/{}]'.format(i))
shwpkh_addr = w1.getnewaddress('', 'p2sh-segwit')
shwpkh_addr_info = w1.getaddressinfo(shwpkh_addr)
assert_equal(shwpkh_addr_info['desc'][:26],
'sh(wpkh([abcdef12/0\'/0\'/{}]'.format(i))
pkh_addr = w1.getnewaddress('', 'legacy')
pkh_addr_info = w1.getaddressinfo(pkh_addr)
assert_equal(pkh_addr_info['desc'][:22],
'pkh([12345678/0\'/0\'/{}]'.format(i))
assert_equal(
w1.getwalletinfo()['keypoolsize'], 4 * 3
) # After retrieving a key, we don't refill the keypool again, so it's one less for each address type
w1.keypoolrefill()
assert_equal(w1.getwalletinfo()['keypoolsize'], 5 * 3)
# Check active=False default
self.log.info('Check imported descriptors are not active by default')
self.test_importdesc(
{
'desc': descsum_create('pkh([12345678/0h/0h]' + xpub + '/*)'),
'range': [0, 2],
'timestamp': 'now',
'internal': True
},
success=True)
assert_raises_rpc_error(-4, 'This wallet has no available keys',
w1.getrawchangeaddress, 'legacy')
# # Test importing a descriptor containing a WIF private key
wif_priv = "cTe1f5rdT8A8DFgVWTjyPwACsDPJM9ff4QngFxUixCSvvbg1x6sh"
address = "2MuhcG52uHPknxDgmGPsV18jSHFBnnRgjPg"
desc = "sh(wpkh(" + wif_priv + "))"
self.log.info(
"Should import a descriptor with a WIF private key as spendable")
self.test_importdesc({
"desc": descsum_create(desc),
"timestamp": "now"
},
success=True,
wallet=wpriv)
test_address(wpriv, address, solvable=True, ismine=True)
txid = w0.sendtoaddress(address, 49.99995540)
w0.generatetoaddress(6, w0.getnewaddress())
self.sync_blocks()
tx = wpriv.createrawtransaction([{
"txid": txid,
"vout": 0
}], {w0.getnewaddress(): 49.999})
signed_tx = wpriv.signrawtransactionwithwallet(tx)
w1.sendrawtransaction(signed_tx['hex'])
# Make sure that we can use import and use multisig as addresses
self.log.info(
'Test that multisigs can be imported, signed for, and getnewaddress\'d'
)
self.nodes[1].createwallet(wallet_name="wmulti_priv",
disable_private_keys=False,
blank=True,
descriptors=True)
wmulti_priv = self.nodes[1].get_wallet_rpc("wmulti_priv")
assert_equal(wmulti_priv.getwalletinfo()['keypoolsize'], 0)
self.test_importdesc(
{
"desc":
"wsh(multi(2,tprv8ZgxMBicQKsPevADjDCWsa6DfhkVXicu8NQUzfibwX2MexVwW4tCec5mXdCW8kJwkzBRRmAay1KZya4WsehVvjTGVW6JLqiqd8DdZ4xSg52/84h/0h/0h/*,tprv8ZgxMBicQKsPdSNWUhDiwTScDr6JfkZuLshTRwzvZGnMSnGikV6jxpmdDkC3YRc4T3GD6Nvg9uv6hQg73RVv1EiTXDZwxVbsLugVHU8B1aq/84h/0h/0h/*,tprv8ZgxMBicQKsPeonDt8Ka2mrQmHa61hQ5FQCsvWBTpSNzBFgM58cV2EuXNAHF14VawVpznnme3SuTbA62sGriwWyKifJmXntfNeK7zeqMCj1/84h/0h/0h/*))#m2sr93jn",
"active": True,
"range": 1000,
"next_index": 0,
"timestamp": "now"
},
success=True,
wallet=wmulti_priv)
self.test_importdesc(
{
"desc":
"wsh(multi(2,tprv8ZgxMBicQKsPevADjDCWsa6DfhkVXicu8NQUzfibwX2MexVwW4tCec5mXdCW8kJwkzBRRmAay1KZya4WsehVvjTGVW6JLqiqd8DdZ4xSg52/84h/1h/0h/*,tprv8ZgxMBicQKsPdSNWUhDiwTScDr6JfkZuLshTRwzvZGnMSnGikV6jxpmdDkC3YRc4T3GD6Nvg9uv6hQg73RVv1EiTXDZwxVbsLugVHU8B1aq/84h/1h/0h/*,tprv8ZgxMBicQKsPeonDt8Ka2mrQmHa61hQ5FQCsvWBTpSNzBFgM58cV2EuXNAHF14VawVpznnme3SuTbA62sGriwWyKifJmXntfNeK7zeqMCj1/84h/1h/0h/*))#q3sztvx5",
"active": True,
"internal": True,
"range": 1000,
"next_index": 0,
"timestamp": "now"
},
success=True,
wallet=wmulti_priv)
assert_equal(
wmulti_priv.getwalletinfo()['keypoolsize'],
1001) # Range end (1000) is inclusive, so 1001 addresses generated
addr = wmulti_priv.getnewaddress('', 'bech32')
assert_equal(
addr,
'bcrt1qdt0qy5p7dzhxzmegnn4ulzhard33s2809arjqgjndx87rv5vd0fq2czhy8'
) # Derived at m/84'/0'/0'/0
change_addr = wmulti_priv.getrawchangeaddress('bech32')
assert_equal(
change_addr,
'bcrt1qt9uhe3a9hnq7vajl7a094z4s3crm9ttf8zw3f5v9gr2nyd7e3lnsy44n8e')
assert_equal(wmulti_priv.getwalletinfo()['keypoolsize'], 1000)
txid = w0.sendtoaddress(addr, 10)
self.nodes[0].generate(6)
self.sync_all()
send_txid = wmulti_priv.sendtoaddress(w0.getnewaddress(), 8)
decoded = wmulti_priv.decoderawtransaction(
wmulti_priv.gettransaction(send_txid)['hex'])
assert_equal(len(decoded['vin'][0]['txinwitness']), 4)
self.nodes[0].generate(6)
self.sync_all()
self.nodes[1].createwallet(wallet_name="wmulti_pub",
disable_private_keys=True,
blank=True,
descriptors=True)
wmulti_pub = self.nodes[1].get_wallet_rpc("wmulti_pub")
assert_equal(wmulti_pub.getwalletinfo()['keypoolsize'], 0)
self.test_importdesc(
{
"desc":
"wsh(multi(2,[7b2d0242/84h/0h/0h]tpubDCJtdt5dgJpdhW4MtaVYDhG4T4tF6jcLR1PxL43q9pq1mxvXgMS9Mzw1HnXG15vxUGQJMMSqCQHMTy3F1eW5VkgVroWzchsPD5BUojrcWs8/*,[59b09cd6/84h/0h/0h]tpubDDBF2BTR6s8drwrfDei8WxtckGuSm1cyoKxYY1QaKSBFbHBYQArWhHPA6eJrzZej6nfHGLSURYSLHr7GuYch8aY5n61tGqgn8b4cXrMuoPH/*,[e81a0532/84h/0h/0h]tpubDCsWoW1kuQB9kG5MXewHqkbjPtqPueRnXju7uM2NK7y3JYb2ajAZ9EiuZXNNuE4661RAfriBWhL8UsnAPpk8zrKKnZw1Ug7X4oHgMdZiU4E/*))#tsry0s5e",
"active": True,
"range": 1000,
"next_index": 0,
"timestamp": "now"
},
success=True,
wallet=wmulti_pub)
self.test_importdesc(
{
"desc":
"wsh(multi(2,[7b2d0242/84h/1h/0h]tpubDCXqdwWZcszwqYJSnZp8eARkxGJfHAk23KDxbztV4BbschfaTfYLTcSkSJ3TN64dRqwa1rnFUScsYormKkGqNbbPwkorQimVevXjxzUV9Gf/*,[59b09cd6/84h/1h/0h]tpubDCYfZY2ceyHzYzMMVPt9MNeiqtQ2T7Uyp9QSFwYXh8Vi9iJFYXcuphJaGXfF3jUQJi5Y3GMNXvM11gaL4txzZgNGK22BFAwMXynnzv4z2Jh/*,[e81a0532/84h/1h/0h]tpubDC6UGqnsQStngYuGD4MKsMy7eD1Yg9NTJfPdvjdG2JE5oZ7EsSL3WHg4Gsw2pR5K39ZwJ46M1wZayhedVdQtMGaUhq5S23PH6fnENK3V1sb/*))#c08a2rzv",
"active": True,
"internal": True,
"range": 1000,
"next_index": 0,
"timestamp": "now"
},
success=True,
wallet=wmulti_pub)
assert_equal(
wmulti_pub.getwalletinfo()['keypoolsize'], 1000
) # The first one was already consumed by previous import and is detected as used
addr = wmulti_pub.getnewaddress('', 'bech32')
assert_equal(
addr,
'bcrt1qp8s25ckjl7gr6x2q3dx3tn2pytwp05upkjztk6ey857tt50r5aeqn6mvr9'
) # Derived at m/84'/0'/0'/1
change_addr = wmulti_pub.getrawchangeaddress('bech32')
assert_equal(
change_addr,
'bcrt1qt9uhe3a9hnq7vajl7a094z4s3crm9ttf8zw3f5v9gr2nyd7e3lnsy44n8e')
assert_equal(wmulti_pub.getwalletinfo()['keypoolsize'], 999)
txid = w0.sendtoaddress(addr, 10)
vout = find_vout_for_address(self.nodes[0], txid, addr)
self.nodes[0].generate(6)
self.sync_all()
assert_equal(wmulti_pub.getbalance(), wmulti_priv.getbalance())
# Make sure that descriptor wallets containing multiple xpubs in a single descriptor load correctly
wmulti_pub.unloadwallet()
self.nodes[1].loadwallet('wmulti_pub')
self.log.info("Multisig with distributed keys")
self.nodes[1].createwallet(wallet_name="wmulti_priv1",
descriptors=True)
wmulti_priv1 = self.nodes[1].get_wallet_rpc("wmulti_priv1")
res = wmulti_priv1.importdescriptors([{
"desc":
descsum_create(
"wsh(multi(2,tprv8ZgxMBicQKsPevADjDCWsa6DfhkVXicu8NQUzfibwX2MexVwW4tCec5mXdCW8kJwkzBRRmAay1KZya4WsehVvjTGVW6JLqiqd8DdZ4xSg52/84h/0h/0h/*,[59b09cd6/84h/0h/0h]tpubDDBF2BTR6s8drwrfDei8WxtckGuSm1cyoKxYY1QaKSBFbHBYQArWhHPA6eJrzZej6nfHGLSURYSLHr7GuYch8aY5n61tGqgn8b4cXrMuoPH/*,[e81a0532/84h/0h/0h]tpubDCsWoW1kuQB9kG5MXewHqkbjPtqPueRnXju7uM2NK7y3JYb2ajAZ9EiuZXNNuE4661RAfriBWhL8UsnAPpk8zrKKnZw1Ug7X4oHgMdZiU4E/*))"
),
"active":
True,
"range":
1000,
"next_index":
0,
"timestamp":
"now"
}, {
"desc":
descsum_create(
"wsh(multi(2,tprv8ZgxMBicQKsPevADjDCWsa6DfhkVXicu8NQUzfibwX2MexVwW4tCec5mXdCW8kJwkzBRRmAay1KZya4WsehVvjTGVW6JLqiqd8DdZ4xSg52/84h/1h/0h/*,[59b09cd6/84h/1h/0h]tpubDCYfZY2ceyHzYzMMVPt9MNeiqtQ2T7Uyp9QSFwYXh8Vi9iJFYXcuphJaGXfF3jUQJi5Y3GMNXvM11gaL4txzZgNGK22BFAwMXynnzv4z2Jh/*,[e81a0532/84h/1h/0h]tpubDC6UGqnsQStngYuGD4MKsMy7eD1Yg9NTJfPdvjdG2JE5oZ7EsSL3WHg4Gsw2pR5K39ZwJ46M1wZayhedVdQtMGaUhq5S23PH6fnENK3V1sb/*))"
),
"active":
True,
"internal":
True,
"range":
1000,
"next_index":
0,
"timestamp":
"now"
}])
assert_equal(res[0]['success'], True)
assert_equal(
res[0]['warnings'][0],
'Not all private keys provided. Some wallet functionality may return unexpected errors'
)
assert_equal(res[1]['success'], True)
assert_equal(
res[1]['warnings'][0],
'Not all private keys provided. Some wallet functionality may return unexpected errors'
)
self.nodes[1].createwallet(wallet_name='wmulti_priv2',
blank=True,
descriptors=True)
wmulti_priv2 = self.nodes[1].get_wallet_rpc('wmulti_priv2')
res = wmulti_priv2.importdescriptors([{
"desc":
descsum_create(
"wsh(multi(2,[7b2d0242/84h/0h/0h]tpubDCJtdt5dgJpdhW4MtaVYDhG4T4tF6jcLR1PxL43q9pq1mxvXgMS9Mzw1HnXG15vxUGQJMMSqCQHMTy3F1eW5VkgVroWzchsPD5BUojrcWs8/*,tprv8ZgxMBicQKsPdSNWUhDiwTScDr6JfkZuLshTRwzvZGnMSnGikV6jxpmdDkC3YRc4T3GD6Nvg9uv6hQg73RVv1EiTXDZwxVbsLugVHU8B1aq/84h/0h/0h/*,[e81a0532/84h/0h/0h]tpubDCsWoW1kuQB9kG5MXewHqkbjPtqPueRnXju7uM2NK7y3JYb2ajAZ9EiuZXNNuE4661RAfriBWhL8UsnAPpk8zrKKnZw1Ug7X4oHgMdZiU4E/*))"
),
"active":
True,
"range":
1000,
"next_index":
0,
"timestamp":
"now"
}, {
"desc":
descsum_create(
"wsh(multi(2,[7b2d0242/84h/1h/0h]tpubDCXqdwWZcszwqYJSnZp8eARkxGJfHAk23KDxbztV4BbschfaTfYLTcSkSJ3TN64dRqwa1rnFUScsYormKkGqNbbPwkorQimVevXjxzUV9Gf/*,tprv8ZgxMBicQKsPdSNWUhDiwTScDr6JfkZuLshTRwzvZGnMSnGikV6jxpmdDkC3YRc4T3GD6Nvg9uv6hQg73RVv1EiTXDZwxVbsLugVHU8B1aq/84h/1h/0h/*,[e81a0532/84h/1h/0h]tpubDC6UGqnsQStngYuGD4MKsMy7eD1Yg9NTJfPdvjdG2JE5oZ7EsSL3WHg4Gsw2pR5K39ZwJ46M1wZayhedVdQtMGaUhq5S23PH6fnENK3V1sb/*))"
),
"active":
True,
"internal":
True,
"range":
1000,
"next_index":
0,
"timestamp":
"now"
}])
assert_equal(res[0]['success'], True)
assert_equal(
res[0]['warnings'][0],
'Not all private keys provided. Some wallet functionality may return unexpected errors'
)
assert_equal(res[1]['success'], True)
assert_equal(
res[1]['warnings'][0],
'Not all private keys provided. Some wallet functionality may return unexpected errors'
)
rawtx = self.nodes[1].createrawtransaction([{
'txid': txid,
'vout': vout
}], {w0.getnewaddress(): 9.999})
tx_signed_1 = wmulti_priv1.signrawtransactionwithwallet(rawtx)
assert_equal(tx_signed_1['complete'], False)
tx_signed_2 = wmulti_priv2.signrawtransactionwithwallet(
tx_signed_1['hex'])
assert_equal(tx_signed_2['complete'], True)
self.nodes[1].sendrawtransaction(tx_signed_2['hex'])
self.log.info("We can create and use a huge multisig under P2WSH")
self.nodes[1].createwallet(wallet_name='wmulti_priv_big',
blank=True,
descriptors=True)
wmulti_priv_big = self.nodes[1].get_wallet_rpc('wmulti_priv_big')
xkey = "tprv8ZgxMBicQKsPeZSeYx7VXDDTs3XrTcmZQpRLbAeSQFCQGgKwR4gKpcxHaKdoTNHniv4EPDJNdzA3KxRrrBHcAgth8fU5X4oCndkkxk39iAt/*"
xkey_int = "tprv8ZgxMBicQKsPeZSeYx7VXDDTs3XrTcmZQpRLbAeSQFCQGgKwR4gKpcxHaKdoTNHniv4EPDJNdzA3KxRrrBHcAgth8fU5X4oCndkkxk39iAt/1/*"
res = wmulti_priv_big.importdescriptors([{
"desc":
descsum_create(f"wsh(sortedmulti(20,{(xkey + ',') * 19}{xkey}))"),
"active":
True,
"range":
1000,
"next_index":
0,
"timestamp":
"now"
}, {
"desc":
descsum_create(
f"wsh(sortedmulti(20,{(xkey_int + ',') * 19}{xkey_int}))"),
"active":
True,
"internal":
True,
"range":
1000,
"next_index":
0,
"timestamp":
"now"
}])
assert_equal(res[0]['success'], True)
assert_equal(res[1]['success'], True)
addr = wmulti_priv_big.getnewaddress()
w0.sendtoaddress(addr, 10)
self.nodes[0].generate(1)
self.sync_all()
# It is standard and would relay.
txid = wmulti_priv_big.sendtoaddress(w0.getnewaddress(), 9.999)
decoded = wmulti_priv_big.decoderawtransaction(
wmulti_priv_big.gettransaction(txid)['hex'])
# 20 sigs + dummy + witness script
assert_equal(len(decoded['vin'][0]['txinwitness']), 22)
self.log.info("Under P2SH, multisig are standard with up to 15 "
"compressed keys")
self.nodes[1].createwallet(wallet_name='multi_priv_big_legacy',
blank=True,
descriptors=True)
multi_priv_big = self.nodes[1].get_wallet_rpc('multi_priv_big_legacy')
res = multi_priv_big.importdescriptors([{
"desc":
descsum_create(f"sh(multi(15,{(xkey + ',') * 14}{xkey}))"),
"active":
True,
"range":
1000,
"next_index":
0,
"timestamp":
"now"
}, {
"desc":
descsum_create(f"sh(multi(15,{(xkey_int + ',') * 14}{xkey_int}))"),
"active":
True,
"internal":
True,
"range":
1000,
"next_index":
0,
"timestamp":
"now"
}])
assert_equal(res[0]['success'], True)
assert_equal(res[1]['success'], True)
addr = multi_priv_big.getnewaddress("", "legacy")
w0.sendtoaddress(addr, 10)
self.nodes[0].generate(6)
self.sync_all()
# It is standard and would relay.
txid = multi_priv_big.sendtoaddress(w0.getnewaddress(), 10, "", "",
True)
decoded = multi_priv_big.decoderawtransaction(
multi_priv_big.gettransaction(txid)['hex'])
self.log.info("Combo descriptors cannot be active")
self.test_importdesc(
{
"desc":
descsum_create(
"combo(tpubDCJtdt5dgJpdhW4MtaVYDhG4T4tF6jcLR1PxL43q9pq1mxvXgMS9Mzw1HnXG15vxUGQJMMSqCQHMTy3F1eW5VkgVroWzchsPD5BUojrcWs8/*)"
),
"active":
True,
"range":
1,
"timestamp":
"now"
},
success=False,
error_code=-4,
error_message="Combo descriptors cannot be set to active")
self.log.info("Descriptors with no type cannot be active")
self.test_importdesc(
{
"desc":
descsum_create(
"pk(tpubDCJtdt5dgJpdhW4MtaVYDhG4T4tF6jcLR1PxL43q9pq1mxvXgMS9Mzw1HnXG15vxUGQJMMSqCQHMTy3F1eW5VkgVroWzchsPD5BUojrcWs8/*)"
),
"active":
True,
"range":
1,
"timestamp":
"now"
},
success=True,
warnings=["Unknown output type, cannot set descriptor to active."])
def run_test(self):
self.generate(self.nodes[0], 161) # block 161
self.log.info("Verify sigops are counted in GBT with pre-BIP141 rules before the fork")
txid = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 1)
tmpl = self.nodes[0].getblocktemplate({'rules': ['segwit']})
assert_equal(tmpl['sizelimit'], 1000000)
assert 'weightlimit' not in tmpl
assert_equal(tmpl['sigoplimit'], 20000)
assert_equal(tmpl['transactions'][0]['hash'], txid)
assert_equal(tmpl['transactions'][0]['sigops'], 2)
assert '!segwit' not in tmpl['rules']
self.generate(self.nodes[0], 1) # block 162
balance_presetup = self.nodes[0].getbalance()
self.pubkey = []
p2sh_ids = [] # p2sh_ids[NODE][TYPE] is an array of txids that spend to P2WPKH (TYPE=0) or P2WSH (TYPE=1) scripts to an address for NODE embedded in p2sh
wit_ids = [] # wit_ids[NODE][TYPE] is an array of txids that spend to P2WPKH (TYPE=0) or P2WSH (TYPE=1) scripts to an address for NODE via bare witness
for i in range(3):
key = get_generate_key()
self.pubkey.append(key.pubkey)
multiscript = keys_to_multisig_script([self.pubkey[-1]])
p2sh_ms_addr = self.nodes[i].createmultisig(1, [self.pubkey[-1]], 'p2sh-segwit')['address']
bip173_ms_addr = self.nodes[i].createmultisig(1, [self.pubkey[-1]], 'bech32')['address']
assert_equal(p2sh_ms_addr, script_to_p2sh_p2wsh(multiscript))
assert_equal(bip173_ms_addr, script_to_p2wsh(multiscript))
p2sh_ms_desc = descsum_create(f"sh(wsh(multi(1,{key.privkey})))")
bip173_ms_desc = descsum_create(f"wsh(multi(1,{key.privkey}))")
assert_equal(self.nodes[i].deriveaddresses(p2sh_ms_desc)[0], p2sh_ms_addr)
assert_equal(self.nodes[i].deriveaddresses(bip173_ms_desc)[0], bip173_ms_addr)
sh_wpkh_desc = descsum_create(f"sh(wpkh({key.privkey}))")
wpkh_desc = descsum_create(f"wpkh({key.privkey})")
assert_equal(self.nodes[i].deriveaddresses(sh_wpkh_desc)[0], key.p2sh_p2wpkh_addr)
assert_equal(self.nodes[i].deriveaddresses(wpkh_desc)[0], key.p2wpkh_addr)
if self.options.descriptors:
res = self.nodes[i].importdescriptors([
{"desc": p2sh_ms_desc, "timestamp": "now"},
{"desc": bip173_ms_desc, "timestamp": "now"},
{"desc": sh_wpkh_desc, "timestamp": "now"},
{"desc": wpkh_desc, "timestamp": "now"},
])
else:
# The nature of the legacy wallet is that this import results in also adding all of the necessary scripts
res = self.nodes[i].importmulti([
{"desc": p2sh_ms_desc, "timestamp": "now"},
])
assert all([r["success"] for r in res])
p2sh_ids.append([])
wit_ids.append([])
for _ in range(2):
p2sh_ids[i].append([])
wit_ids[i].append([])
for _ in range(5):
for n in range(3):
for v in range(2):
wit_ids[n][v].append(send_to_witness(v, self.nodes[0], find_spendable_utxo(self.nodes[0], 50), self.pubkey[n], False, Decimal("49.999")))
p2sh_ids[n][v].append(send_to_witness(v, self.nodes[0], find_spendable_utxo(self.nodes[0], 50), self.pubkey[n], True, Decimal("49.999")))
self.generate(self.nodes[0], 1) # block 163
# Make sure all nodes recognize the transactions as theirs
assert_equal(self.nodes[0].getbalance(), balance_presetup - 60 * 50 + 20 * Decimal("49.999") + 50)
assert_equal(self.nodes[1].getbalance(), 20 * Decimal("49.999"))
assert_equal(self.nodes[2].getbalance(), 20 * Decimal("49.999"))
self.log.info("Verify unsigned p2sh witness txs without a redeem script are invalid")
self.fail_accept(self.nodes[2], "mandatory-script-verify-flag-failed (Operation not valid with the current stack size)", p2sh_ids[NODE_2][P2WPKH][1], sign=False)
self.fail_accept(self.nodes[2], "mandatory-script-verify-flag-failed (Operation not valid with the current stack size)", p2sh_ids[NODE_2][P2WSH][1], sign=False)
self.generate(self.nodes[0], 1) # block 164
self.log.info("Verify witness txs are mined as soon as segwit activates")
send_to_witness(1, self.nodes[2], getutxo(wit_ids[NODE_2][P2WPKH][0]), self.pubkey[0], encode_p2sh=False, amount=Decimal("49.998"), sign=True)
send_to_witness(1, self.nodes[2], getutxo(wit_ids[NODE_2][P2WSH][0]), self.pubkey[0], encode_p2sh=False, amount=Decimal("49.998"), sign=True)
send_to_witness(1, self.nodes[2], getutxo(p2sh_ids[NODE_2][P2WPKH][0]), self.pubkey[0], encode_p2sh=False, amount=Decimal("49.998"), sign=True)
send_to_witness(1, self.nodes[2], getutxo(p2sh_ids[NODE_2][P2WSH][0]), self.pubkey[0], encode_p2sh=False, amount=Decimal("49.998"), sign=True)
assert_equal(len(self.nodes[2].getrawmempool()), 4)
blockhash = self.generate(self.nodes[2], 1)[0] # block 165 (first block with new rules)
assert_equal(len(self.nodes[2].getrawmempool()), 0)
segwit_tx_list = self.nodes[2].getblock(blockhash)["tx"]
assert_equal(len(segwit_tx_list), 5)
self.log.info("Verify default node can't accept txs with missing witness")
# unsigned, no scriptsig
self.fail_accept(self.nodes[0], "non-mandatory-script-verify-flag (Witness program hash mismatch)", wit_ids[NODE_0][P2WPKH][0], sign=False)
self.fail_accept(self.nodes[0], "non-mandatory-script-verify-flag (Witness program was passed an empty witness)", wit_ids[NODE_0][P2WSH][0], sign=False)
self.fail_accept(self.nodes[0], "mandatory-script-verify-flag-failed (Operation not valid with the current stack size)", p2sh_ids[NODE_0][P2WPKH][0], sign=False)
self.fail_accept(self.nodes[0], "mandatory-script-verify-flag-failed (Operation not valid with the current stack size)", p2sh_ids[NODE_0][P2WSH][0], sign=False)
# unsigned with redeem script
self.fail_accept(self.nodes[0], "non-mandatory-script-verify-flag (Witness program hash mismatch)", p2sh_ids[NODE_0][P2WPKH][0], sign=False, redeem_script=witness_script(False, self.pubkey[0]))
self.fail_accept(self.nodes[0], "non-mandatory-script-verify-flag (Witness program was passed an empty witness)", p2sh_ids[NODE_0][P2WSH][0], sign=False, redeem_script=witness_script(True, self.pubkey[0]))
self.log.info("Verify block and transaction serialization rpcs return differing serializations depending on rpc serialization flag")
assert self.nodes[2].getblock(blockhash, False) != self.nodes[0].getblock(blockhash, False)
assert self.nodes[1].getblock(blockhash, False) == self.nodes[2].getblock(blockhash, False)
for tx_id in segwit_tx_list:
tx = tx_from_hex(self.nodes[2].gettransaction(tx_id)["hex"])
assert self.nodes[2].getrawtransaction(tx_id, False, blockhash) != self.nodes[0].getrawtransaction(tx_id, False, blockhash)
assert self.nodes[1].getrawtransaction(tx_id, False, blockhash) == self.nodes[2].getrawtransaction(tx_id, False, blockhash)
assert self.nodes[0].getrawtransaction(tx_id, False, blockhash) != self.nodes[2].gettransaction(tx_id)["hex"]
assert self.nodes[1].getrawtransaction(tx_id, False, blockhash) == self.nodes[2].gettransaction(tx_id)["hex"]
assert self.nodes[0].getrawtransaction(tx_id, False, blockhash) == tx.serialize_without_witness().hex()
# Coinbase contains the witness commitment nonce, check that RPC shows us
coinbase_txid = self.nodes[2].getblock(blockhash)['tx'][0]
coinbase_tx = self.nodes[2].gettransaction(txid=coinbase_txid, verbose=True)
witnesses = coinbase_tx["decoded"]["vin"][0]["txinwitness"]
assert_equal(len(witnesses), 1)
assert_is_hex_string(witnesses[0])
assert_equal(witnesses[0], '00' * 32)
self.log.info("Verify witness txs without witness data are invalid after the fork")
self.fail_accept(self.nodes[2], 'non-mandatory-script-verify-flag (Witness program hash mismatch)', wit_ids[NODE_2][P2WPKH][2], sign=False)
self.fail_accept(self.nodes[2], 'non-mandatory-script-verify-flag (Witness program was passed an empty witness)', wit_ids[NODE_2][P2WSH][2], sign=False)
self.fail_accept(self.nodes[2], 'non-mandatory-script-verify-flag (Witness program hash mismatch)', p2sh_ids[NODE_2][P2WPKH][2], sign=False, redeem_script=witness_script(False, self.pubkey[2]))
self.fail_accept(self.nodes[2], 'non-mandatory-script-verify-flag (Witness program was passed an empty witness)', p2sh_ids[NODE_2][P2WSH][2], sign=False, redeem_script=witness_script(True, self.pubkey[2]))
self.log.info("Verify default node can now use witness txs")
self.success_mine(self.nodes[0], wit_ids[NODE_0][P2WPKH][0], True)
self.success_mine(self.nodes[0], wit_ids[NODE_0][P2WSH][0], True)
self.success_mine(self.nodes[0], p2sh_ids[NODE_0][P2WPKH][0], True)
self.success_mine(self.nodes[0], p2sh_ids[NODE_0][P2WSH][0], True)
self.log.info("Verify sigops are counted in GBT with BIP141 rules after the fork")
txid = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 1)
raw_tx = self.nodes[0].getrawtransaction(txid, True)
tmpl = self.nodes[0].getblocktemplate({'rules': ['segwit']})
assert_greater_than_or_equal(tmpl['sizelimit'], 3999577) # actual maximum size is lower due to minimum mandatory non-witness data
assert_equal(tmpl['weightlimit'], 4000000)
assert_equal(tmpl['sigoplimit'], 80000)
assert_equal(tmpl['transactions'][0]['txid'], txid)
expected_sigops = 9 if 'txinwitness' in raw_tx["vin"][0] else 8
assert_equal(tmpl['transactions'][0]['sigops'], expected_sigops)
assert '!segwit' in tmpl['rules']
self.generate(self.nodes[0], 1) # Mine a block to clear the gbt cache
self.log.info("Non-segwit miners are able to use GBT response after activation.")
# Create a 3-tx chain: tx1 (non-segwit input, paying to a segwit output) ->
# tx2 (segwit input, paying to a non-segwit output) ->
# tx3 (non-segwit input, paying to a non-segwit output).
# tx1 is allowed to appear in the block, but no others.
txid1 = send_to_witness(1, self.nodes[0], find_spendable_utxo(self.nodes[0], 50), self.pubkey[0], False, Decimal("49.996"))
hex_tx = self.nodes[0].gettransaction(txid)['hex']
tx = tx_from_hex(hex_tx)
assert tx.wit.is_null() # This should not be a segwit input
assert txid1 in self.nodes[0].getrawmempool()
tx1_hex = self.nodes[0].gettransaction(txid1)['hex']
tx1 = tx_from_hex(tx1_hex)
# Check that wtxid is properly reported in mempool entry (txid1)
assert_equal(int(self.nodes[0].getmempoolentry(txid1)["wtxid"], 16), tx1.calc_sha256(True))
# Check that weight and vsize are properly reported in mempool entry (txid1)
assert_equal(self.nodes[0].getmempoolentry(txid1)["vsize"], tx1.get_vsize())
assert_equal(self.nodes[0].getmempoolentry(txid1)["weight"], tx1.get_weight())
# Now create tx2, which will spend from txid1.
tx = CTransaction()
tx.vin.append(CTxIn(COutPoint(int(txid1, 16), 0), b''))
tx.vout.append(CTxOut(int(49.99 * COIN), CScript([OP_TRUE, OP_DROP] * 15 + [OP_TRUE])))
tx2_hex = self.nodes[0].signrawtransactionwithwallet(tx.serialize().hex())['hex']
txid2 = self.nodes[0].sendrawtransaction(tx2_hex)
tx = tx_from_hex(tx2_hex)
assert not tx.wit.is_null()
# Check that wtxid is properly reported in mempool entry (txid2)
assert_equal(int(self.nodes[0].getmempoolentry(txid2)["wtxid"], 16), tx.calc_sha256(True))
# Check that weight and vsize are properly reported in mempool entry (txid2)
assert_equal(self.nodes[0].getmempoolentry(txid2)["vsize"], tx.get_vsize())
assert_equal(self.nodes[0].getmempoolentry(txid2)["weight"], tx.get_weight())
# Now create tx3, which will spend from txid2
tx = CTransaction()
tx.vin.append(CTxIn(COutPoint(int(txid2, 16), 0), b""))
tx.vout.append(CTxOut(int(49.95 * COIN), CScript([OP_TRUE, OP_DROP] * 15 + [OP_TRUE]))) # Huge fee
tx.calc_sha256()
txid3 = self.nodes[0].sendrawtransaction(hexstring=tx.serialize().hex(), maxfeerate=0)
assert tx.wit.is_null()
assert txid3 in self.nodes[0].getrawmempool()
# Check that getblocktemplate includes all transactions.
template = self.nodes[0].getblocktemplate({"rules": ["segwit"]})
template_txids = [t['txid'] for t in template['transactions']]
assert txid1 in template_txids
assert txid2 in template_txids
assert txid3 in template_txids
# Check that wtxid is properly reported in mempool entry (txid3)
assert_equal(int(self.nodes[0].getmempoolentry(txid3)["wtxid"], 16), tx.calc_sha256(True))
# Check that weight and vsize are properly reported in mempool entry (txid3)
assert_equal(self.nodes[0].getmempoolentry(txid3)["vsize"], tx.get_vsize())
assert_equal(self.nodes[0].getmempoolentry(txid3)["weight"], tx.get_weight())
# Mine a block to clear the gbt cache again.
self.generate(self.nodes[0], 1)
if not self.options.descriptors:
self.log.info("Verify behaviour of importaddress and listunspent")
# Some public keys to be used later
pubkeys = [
"0363D44AABD0F1699138239DF2F042C3282C0671CC7A76826A55C8203D90E39242", # cPiM8Ub4heR9NBYmgVzJQiUH1if44GSBGiqaeJySuL2BKxubvgwb
"02D3E626B3E616FC8662B489C123349FECBFC611E778E5BE739B257EAE4721E5BF", # cPpAdHaD6VoYbW78kveN2bsvb45Q7G5PhaPApVUGwvF8VQ9brD97
"04A47F2CBCEFFA7B9BCDA184E7D5668D3DA6F9079AD41E422FA5FD7B2D458F2538A62F5BD8EC85C2477F39650BD391EA6250207065B2A81DA8B009FC891E898F0E", # 91zqCU5B9sdWxzMt1ca3VzbtVm2YM6Hi5Rxn4UDtxEaN9C9nzXV
"02A47F2CBCEFFA7B9BCDA184E7D5668D3DA6F9079AD41E422FA5FD7B2D458F2538", # cPQFjcVRpAUBG8BA9hzr2yEzHwKoMgLkJZBBtK9vJnvGJgMjzTbd
"036722F784214129FEB9E8129D626324F3F6716555B603FFE8300BBCB882151228", # cQGtcm34xiLjB1v7bkRa4V3aAc9tS2UTuBZ1UnZGeSeNy627fN66
"0266A8396EE936BF6D99D17920DB21C6C7B1AB14C639D5CD72B300297E416FD2EC", # cTW5mR5M45vHxXkeChZdtSPozrFwFgmEvTNnanCW6wrqwaCZ1X7K
"0450A38BD7F0AC212FEBA77354A9B036A32E0F7C81FC4E0C5ADCA7C549C4505D2522458C2D9AE3CEFD684E039194B72C8A10F9CB9D4764AB26FCC2718D421D3B84", # 92h2XPssjBpsJN5CqSP7v9a7cf2kgDunBC6PDFwJHMACM1rrVBJ
]
# Import a compressed key and an uncompressed key, generate some multisig addresses
self.nodes[0].importprivkey("92e6XLo5jVAVwrQKPNTs93oQco8f8sDNBcpv73Dsrs397fQtFQn")
uncompressed_spendable_address = ["mvozP4UwyGD2mGZU4D2eMvMLPB9WkMmMQu"]
self.nodes[0].importprivkey("cNC8eQ5dg3mFAVePDX4ddmPYpPbw41r9bm2jd1nLJT77e6RrzTRR")
compressed_spendable_address = ["mmWQubrDomqpgSYekvsU7HWEVjLFHAakLe"]
assert not self.nodes[0].getaddressinfo(uncompressed_spendable_address[0])['iscompressed']
assert self.nodes[0].getaddressinfo(compressed_spendable_address[0])['iscompressed']
self.nodes[0].importpubkey(pubkeys[0])
compressed_solvable_address = [key_to_p2pkh(pubkeys[0])]
self.nodes[0].importpubkey(pubkeys[1])
compressed_solvable_address.append(key_to_p2pkh(pubkeys[1]))
self.nodes[0].importpubkey(pubkeys[2])
uncompressed_solvable_address = [key_to_p2pkh(pubkeys[2])]
spendable_anytime = [] # These outputs should be seen anytime after importprivkey and addmultisigaddress
spendable_after_importaddress = [] # These outputs should be seen after importaddress
solvable_after_importaddress = [] # These outputs should be seen after importaddress but not spendable
unsolvable_after_importaddress = [] # These outputs should be unsolvable after importaddress
solvable_anytime = [] # These outputs should be solvable after importpubkey
unseen_anytime = [] # These outputs should never be seen
uncompressed_spendable_address.append(self.nodes[0].addmultisigaddress(2, [uncompressed_spendable_address[0], compressed_spendable_address[0]])['address'])
uncompressed_spendable_address.append(self.nodes[0].addmultisigaddress(2, [uncompressed_spendable_address[0], uncompressed_spendable_address[0]])['address'])
compressed_spendable_address.append(self.nodes[0].addmultisigaddress(2, [compressed_spendable_address[0], compressed_spendable_address[0]])['address'])
uncompressed_solvable_address.append(self.nodes[0].addmultisigaddress(2, [compressed_spendable_address[0], uncompressed_solvable_address[0]])['address'])
compressed_solvable_address.append(self.nodes[0].addmultisigaddress(2, [compressed_spendable_address[0], compressed_solvable_address[0]])['address'])
compressed_solvable_address.append(self.nodes[0].addmultisigaddress(2, [compressed_solvable_address[0], compressed_solvable_address[1]])['address'])
# Test multisig_without_privkey
# We have 2 public keys without private keys, use addmultisigaddress to add to wallet.
# Money sent to P2SH of multisig of this should only be seen after importaddress with the BASE58 P2SH address.
multisig_without_privkey_address = self.nodes[0].addmultisigaddress(2, [pubkeys[3], pubkeys[4]])['address']
script = keys_to_multisig_script([pubkeys[3], pubkeys[4]])
solvable_after_importaddress.append(script_to_p2sh_script(script))
for i in compressed_spendable_address:
v = self.nodes[0].getaddressinfo(i)
if v['isscript']:
[bare, p2sh, p2wsh, p2sh_p2wsh] = self.p2sh_address_to_script(v)
# p2sh multisig with compressed keys should always be spendable
spendable_anytime.extend([p2sh])
# bare multisig can be watched and signed, but is not treated as ours
solvable_after_importaddress.extend([bare])
# P2WSH and P2SH(P2WSH) multisig with compressed keys are spendable after direct importaddress
spendable_after_importaddress.extend([p2wsh, p2sh_p2wsh])
else:
[p2wpkh, p2sh_p2wpkh, p2pk, p2pkh, p2sh_p2pk, p2sh_p2pkh, p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh] = self.p2pkh_address_to_script(v)
# normal P2PKH and P2PK with compressed keys should always be spendable
spendable_anytime.extend([p2pkh, p2pk])
# P2SH_P2PK, P2SH_P2PKH with compressed keys are spendable after direct importaddress
spendable_after_importaddress.extend([p2sh_p2pk, p2sh_p2pkh, p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh])
# P2WPKH and P2SH_P2WPKH with compressed keys should always be spendable
spendable_anytime.extend([p2wpkh, p2sh_p2wpkh])
for i in uncompressed_spendable_address:
v = self.nodes[0].getaddressinfo(i)
if v['isscript']:
[bare, p2sh, p2wsh, p2sh_p2wsh] = self.p2sh_address_to_script(v)
# p2sh multisig with uncompressed keys should always be spendable
spendable_anytime.extend([p2sh])
# bare multisig can be watched and signed, but is not treated as ours
solvable_after_importaddress.extend([bare])
# P2WSH and P2SH(P2WSH) multisig with uncompressed keys are never seen
unseen_anytime.extend([p2wsh, p2sh_p2wsh])
else:
[p2wpkh, p2sh_p2wpkh, p2pk, p2pkh, p2sh_p2pk, p2sh_p2pkh, p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh] = self.p2pkh_address_to_script(v)
# normal P2PKH and P2PK with uncompressed keys should always be spendable
spendable_anytime.extend([p2pkh, p2pk])
# P2SH_P2PK and P2SH_P2PKH are spendable after direct importaddress
spendable_after_importaddress.extend([p2sh_p2pk, p2sh_p2pkh])
# Witness output types with uncompressed keys are never seen
unseen_anytime.extend([p2wpkh, p2sh_p2wpkh, p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh])
for i in compressed_solvable_address:
v = self.nodes[0].getaddressinfo(i)
if v['isscript']:
# Multisig without private is not seen after addmultisigaddress, but seen after importaddress
[bare, p2sh, p2wsh, p2sh_p2wsh] = self.p2sh_address_to_script(v)
solvable_after_importaddress.extend([bare, p2sh, p2wsh, p2sh_p2wsh])
else:
[p2wpkh, p2sh_p2wpkh, p2pk, p2pkh, p2sh_p2pk, p2sh_p2pkh, p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh] = self.p2pkh_address_to_script(v)
# normal P2PKH, P2PK, P2WPKH and P2SH_P2WPKH with compressed keys should always be seen
solvable_anytime.extend([p2pkh, p2pk, p2wpkh, p2sh_p2wpkh])
# P2SH_P2PK, P2SH_P2PKH with compressed keys are seen after direct importaddress
solvable_after_importaddress.extend([p2sh_p2pk, p2sh_p2pkh, p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh])
for i in uncompressed_solvable_address:
v = self.nodes[0].getaddressinfo(i)
if v['isscript']:
[bare, p2sh, p2wsh, p2sh_p2wsh] = self.p2sh_address_to_script(v)
# Base uncompressed multisig without private is not seen after addmultisigaddress, but seen after importaddress
solvable_after_importaddress.extend([bare, p2sh])
# P2WSH and P2SH(P2WSH) multisig with uncompressed keys are never seen
unseen_anytime.extend([p2wsh, p2sh_p2wsh])
else:
[p2wpkh, p2sh_p2wpkh, p2pk, p2pkh, p2sh_p2pk, p2sh_p2pkh, p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh] = self.p2pkh_address_to_script(v)
# normal P2PKH and P2PK with uncompressed keys should always be seen
solvable_anytime.extend([p2pkh, p2pk])
# P2SH_P2PK, P2SH_P2PKH with uncompressed keys are seen after direct importaddress
solvable_after_importaddress.extend([p2sh_p2pk, p2sh_p2pkh])
# Witness output types with uncompressed keys are never seen
unseen_anytime.extend([p2wpkh, p2sh_p2wpkh, p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh])
op1 = CScript([OP_1])
op0 = CScript([OP_0])
# 2N7MGY19ti4KDMSzRfPAssP6Pxyuxoi6jLe is the P2SH(P2PKH) version of mjoE3sSrb8ByYEvgnC3Aox86u1CHnfJA4V
unsolvable_address_key = bytes.fromhex("02341AEC7587A51CDE5279E0630A531AEA2615A9F80B17E8D9376327BAEAA59E3D")
unsolvablep2pkh = key_to_p2pkh_script(unsolvable_address_key)
unsolvablep2wshp2pkh = script_to_p2wsh_script(unsolvablep2pkh)
p2shop0 = script_to_p2sh_script(op0)
p2wshop1 = script_to_p2wsh_script(op1)
unsolvable_after_importaddress.append(unsolvablep2pkh)
unsolvable_after_importaddress.append(unsolvablep2wshp2pkh)
unsolvable_after_importaddress.append(op1) # OP_1 will be imported as script
unsolvable_after_importaddress.append(p2wshop1)
unseen_anytime.append(op0) # OP_0 will be imported as P2SH address with no script provided
unsolvable_after_importaddress.append(p2shop0)
spendable_txid = []
solvable_txid = []
spendable_txid.append(self.mine_and_test_listunspent(spendable_anytime, 2))
solvable_txid.append(self.mine_and_test_listunspent(solvable_anytime, 1))
self.mine_and_test_listunspent(spendable_after_importaddress + solvable_after_importaddress + unseen_anytime + unsolvable_after_importaddress, 0)
importlist = []
for i in compressed_spendable_address + uncompressed_spendable_address + compressed_solvable_address + uncompressed_solvable_address:
v = self.nodes[0].getaddressinfo(i)
if v['isscript']:
bare = bytes.fromhex(v['hex'])
importlist.append(bare.hex())
importlist.append(script_to_p2wsh_script(bare).hex())
else:
pubkey = bytes.fromhex(v['pubkey'])
p2pk = key_to_p2pk_script(pubkey)
p2pkh = key_to_p2pkh_script(pubkey)
importlist.append(p2pk.hex())
importlist.append(p2pkh.hex())
importlist.append(key_to_p2wpkh_script(pubkey).hex())
importlist.append(script_to_p2wsh_script(p2pk).hex())
importlist.append(script_to_p2wsh_script(p2pkh).hex())
importlist.append(unsolvablep2pkh.hex())
importlist.append(unsolvablep2wshp2pkh.hex())
importlist.append(op1.hex())
importlist.append(p2wshop1.hex())
for i in importlist:
# import all generated addresses. The wallet already has the private keys for some of these, so catch JSON RPC
# exceptions and continue.
try_rpc(-4, "The wallet already contains the private key for this address or script", self.nodes[0].importaddress, i, "", False, True)
self.nodes[0].importaddress(script_to_p2sh(op0)) # import OP_0 as address only
self.nodes[0].importaddress(multisig_without_privkey_address) # Test multisig_without_privkey
spendable_txid.append(self.mine_and_test_listunspent(spendable_anytime + spendable_after_importaddress, 2))
solvable_txid.append(self.mine_and_test_listunspent(solvable_anytime + solvable_after_importaddress, 1))
self.mine_and_test_listunspent(unsolvable_after_importaddress, 1)
self.mine_and_test_listunspent(unseen_anytime, 0)
spendable_txid.append(self.mine_and_test_listunspent(spendable_anytime + spendable_after_importaddress, 2))
solvable_txid.append(self.mine_and_test_listunspent(solvable_anytime + solvable_after_importaddress, 1))
self.mine_and_test_listunspent(unsolvable_after_importaddress, 1)
self.mine_and_test_listunspent(unseen_anytime, 0)
# Repeat some tests. This time we don't add witness scripts with importaddress
# Import a compressed key and an uncompressed key, generate some multisig addresses
self.nodes[0].importprivkey("927pw6RW8ZekycnXqBQ2JS5nPyo1yRfGNN8oq74HeddWSpafDJH")
uncompressed_spendable_address = ["mguN2vNSCEUh6rJaXoAVwY3YZwZvEmf5xi"]
self.nodes[0].importprivkey("cMcrXaaUC48ZKpcyydfFo8PxHAjpsYLhdsp6nmtB3E2ER9UUHWnw")
compressed_spendable_address = ["n1UNmpmbVUJ9ytXYXiurmGPQ3TRrXqPWKL"]
self.nodes[0].importpubkey(pubkeys[5])
compressed_solvable_address = [key_to_p2pkh(pubkeys[5])]
self.nodes[0].importpubkey(pubkeys[6])
uncompressed_solvable_address = [key_to_p2pkh(pubkeys[6])]
unseen_anytime = [] # These outputs should never be seen
solvable_anytime = [] # These outputs should be solvable after importpubkey
unseen_anytime = [] # These outputs should never be seen
uncompressed_spendable_address.append(self.nodes[0].addmultisigaddress(2, [uncompressed_spendable_address[0], compressed_spendable_address[0]])['address'])
uncompressed_spendable_address.append(self.nodes[0].addmultisigaddress(2, [uncompressed_spendable_address[0], uncompressed_spendable_address[0]])['address'])
compressed_spendable_address.append(self.nodes[0].addmultisigaddress(2, [compressed_spendable_address[0], compressed_spendable_address[0]])['address'])
uncompressed_solvable_address.append(self.nodes[0].addmultisigaddress(2, [compressed_solvable_address[0], uncompressed_solvable_address[0]])['address'])
compressed_solvable_address.append(self.nodes[0].addmultisigaddress(2, [compressed_spendable_address[0], compressed_solvable_address[0]])['address'])
premature_witaddress = []
for i in compressed_spendable_address:
v = self.nodes[0].getaddressinfo(i)
if v['isscript']:
[bare, p2sh, p2wsh, p2sh_p2wsh] = self.p2sh_address_to_script(v)
premature_witaddress.append(script_to_p2sh(p2wsh))
else:
[p2wpkh, p2sh_p2wpkh, p2pk, p2pkh, p2sh_p2pk, p2sh_p2pkh, p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh] = self.p2pkh_address_to_script(v)
# P2WPKH, P2SH_P2WPKH are always spendable
spendable_anytime.extend([p2wpkh, p2sh_p2wpkh])
for i in uncompressed_spendable_address + uncompressed_solvable_address:
v = self.nodes[0].getaddressinfo(i)
if v['isscript']:
[bare, p2sh, p2wsh, p2sh_p2wsh] = self.p2sh_address_to_script(v)
# P2WSH and P2SH(P2WSH) multisig with uncompressed keys are never seen
unseen_anytime.extend([p2wsh, p2sh_p2wsh])
else:
[p2wpkh, p2sh_p2wpkh, p2pk, p2pkh, p2sh_p2pk, p2sh_p2pkh, p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh] = self.p2pkh_address_to_script(v)
# P2WPKH, P2SH_P2WPKH with uncompressed keys are never seen
unseen_anytime.extend([p2wpkh, p2sh_p2wpkh])
for i in compressed_solvable_address:
v = self.nodes[0].getaddressinfo(i)
if v['isscript']:
[bare, p2sh, p2wsh, p2sh_p2wsh] = self.p2sh_address_to_script(v)
premature_witaddress.append(script_to_p2sh(p2wsh))
else:
[p2wpkh, p2sh_p2wpkh, p2pk, p2pkh, p2sh_p2pk, p2sh_p2pkh, p2wsh_p2pk, p2wsh_p2pkh, p2sh_p2wsh_p2pk, p2sh_p2wsh_p2pkh] = self.p2pkh_address_to_script(v)
# P2SH_P2PK, P2SH_P2PKH with compressed keys are always solvable
solvable_anytime.extend([p2wpkh, p2sh_p2wpkh])
self.mine_and_test_listunspent(spendable_anytime, 2)
self.mine_and_test_listunspent(solvable_anytime, 1)
self.mine_and_test_listunspent(unseen_anytime, 0)
# Check that createrawtransaction/decoderawtransaction with non-v0 Bech32 works
v1_addr = program_to_witness(1, [3, 5])
v1_tx = self.nodes[0].createrawtransaction([getutxo(spendable_txid[0])], {v1_addr: 1})
v1_decoded = self.nodes[1].decoderawtransaction(v1_tx)
assert_equal(v1_decoded['vout'][0]['scriptPubKey']['address'], v1_addr)
assert_equal(v1_decoded['vout'][0]['scriptPubKey']['hex'], "51020305")
# Check that spendable outputs are really spendable
self.create_and_mine_tx_from_txids(spendable_txid)
# import all the private keys so solvable addresses become spendable
self.nodes[0].importprivkey("cPiM8Ub4heR9NBYmgVzJQiUH1if44GSBGiqaeJySuL2BKxubvgwb")
self.nodes[0].importprivkey("cPpAdHaD6VoYbW78kveN2bsvb45Q7G5PhaPApVUGwvF8VQ9brD97")
self.nodes[0].importprivkey("91zqCU5B9sdWxzMt1ca3VzbtVm2YM6Hi5Rxn4UDtxEaN9C9nzXV")
self.nodes[0].importprivkey("cPQFjcVRpAUBG8BA9hzr2yEzHwKoMgLkJZBBtK9vJnvGJgMjzTbd")
self.nodes[0].importprivkey("cQGtcm34xiLjB1v7bkRa4V3aAc9tS2UTuBZ1UnZGeSeNy627fN66")
self.nodes[0].importprivkey("cTW5mR5M45vHxXkeChZdtSPozrFwFgmEvTNnanCW6wrqwaCZ1X7K")
self.create_and_mine_tx_from_txids(solvable_txid)
# Test that importing native P2WPKH/P2WSH scripts works
for use_p2wsh in [False, True]:
if use_p2wsh:
scriptPubKey = "00203a59f3f56b713fdcf5d1a57357f02c44342cbf306ffe0c4741046837bf90561a"
transaction = "01000000000100e1f505000000002200203a59f3f56b713fdcf5d1a57357f02c44342cbf306ffe0c4741046837bf90561a00000000"
else:
scriptPubKey = "a9142f8c469c2f0084c48e11f998ffbe7efa7549f26d87"
transaction = "01000000000100e1f5050000000017a9142f8c469c2f0084c48e11f998ffbe7efa7549f26d8700000000"
self.nodes[1].importaddress(scriptPubKey, "", False)
rawtxfund = self.nodes[1].fundrawtransaction(transaction)['hex']
rawtxfund = self.nodes[1].signrawtransactionwithwallet(rawtxfund)["hex"]
txid = self.nodes[1].sendrawtransaction(rawtxfund)
assert_equal(self.nodes[1].gettransaction(txid, True)["txid"], txid)
assert_equal(self.nodes[1].listtransactions("*", 1, 0, True)[0]["txid"], txid)
# Assert it is properly saved
self.restart_node(1)
assert_equal(self.nodes[1].gettransaction(txid, True)["txid"], txid)
assert_equal(self.nodes[1].listtransactions("*", 1, 0, True)[0]["txid"], txid)
self.log.info('Test negative and unknown rpcserialversion throw an init error')
self.stop_node(0)
self.nodes[0].assert_start_raises_init_error(["-rpcserialversion=-1"], "Error: rpcserialversion must be non-negative.")
self.nodes[0].assert_start_raises_init_error(["-rpcserialversion=100"], "Error: Unknown rpcserialversion requested.")
def run_test(self):
self.log.info('Setting up wallets')
self.nodes[0].createwallet(wallet_name='w0',
disable_private_keys=False)
w0 = self.nodes[0].get_wallet_rpc('w0')
self.nodes[1].createwallet(wallet_name='w1',
disable_private_keys=True,
blank=True,
descriptors=True)
w1 = self.nodes[1].get_wallet_rpc('w1')
assert_equal(w1.getwalletinfo()['keypoolsize'], 0)
self.nodes[1].createwallet(wallet_name="wpriv",
disable_private_keys=False,
blank=True,
descriptors=True)
wpriv = self.nodes[1].get_wallet_rpc("wpriv")
assert_equal(wpriv.getwalletinfo()['keypoolsize'], 0)
self.log.info('Mining coins')
w0.generatetoaddress(101, w0.getnewaddress())
# RPC importdescriptors -----------------------------------------------
# # Test import fails if no descriptor present
key = get_generate_key()
self.log.info("Import should fail if a descriptor is not provided")
self.test_importdesc({"timestamp": "now"},
success=False,
error_code=-8,
error_message='Descriptor not found.')
# # Test importing of a P2PKH descriptor
key = get_generate_key()
self.log.info("Should import a p2pkh descriptor")
self.test_importdesc(
{
"desc": descsum_create("pkh(" + key.pubkey + ")"),
"timestamp": "now",
"label": "Descriptor import test"
},
success=True)
test_address(w1,
key.p2pkh_addr,
solvable=True,
ismine=True,
labels=["Descriptor import test"])
assert_equal(w1.getwalletinfo()['keypoolsize'], 0)
self.log.info("Internal addresses cannot have labels")
self.test_importdesc(
{
"desc": descsum_create("pkh(" + key.pubkey + ")"),
"timestamp": "now",
"internal": True,
"label": "Descriptor import test"
},
success=False,
error_code=-8,
error_message="Internal addresses should not have a label")
self.log.info("Internal addresses should be detected as such")
key = get_generate_key()
addr = key_to_p2pkh(key.pubkey)
self.test_importdesc(
{
"desc": descsum_create("pkh(" + key.pubkey + ")"),
"timestamp": "now",
"internal": True
},
success=True)
info = w1.getaddressinfo(addr)
assert_equal(info["ismine"], True)
assert_equal(info["ischange"], True)
assert_equal(w1.getwalletinfo()['keypoolsize'], 0)
test_address(w1, key.p2pkh_addr, ismine=True, solvable=True)
# Check persistence of data and that loading works correctly
w1.unloadwallet()
self.nodes[1].loadwallet('w1')
test_address(w1, key.p2pkh_addr, ismine=True, solvable=True)
# # Test importing of a multisig descriptor
key1 = get_generate_key()
key2 = get_generate_key()
self.log.info("Should import a 1-of-2 bare multisig from descriptor")
self.test_importdesc(
{
"desc":
descsum_create("multi(1," + key1.pubkey + "," + key2.pubkey +
")"),
"timestamp":
"now"
},
success=True)
self.log.info(
"Should not treat individual keys from the imported bare multisig as watchonly"
)
test_address(w1, key1.p2pkh_addr, ismine=False)
# # Test ranged descriptors
xpriv = "tprv8ZgxMBicQKsPeuVhWwi6wuMQGfPKi9Li5GtX35jVNknACgqe3CY4g5xgkfDDJcmtF7o1QnxWDRYw4H5P26PXq7sbcUkEqeR4fg3Kxp2tigg"
xpub = "tpubD6NzVbkrYhZ4YNXVQbNhMK1WqguFsUXceaVJKbmno2aZ3B6QfbMeraaYvnBSGpV3vxLyTTK9DYT1yoEck4XUScMzXoQ2U2oSmE2JyMedq3H"
addresses = [
"2N7yv4p8G8yEaPddJxY41kPihnWvs39qCMf",
"2MsHxyb2JS3pAySeNUsJ7mNnurtpeenDzLA"
] # hdkeypath=m/0'/0'/0' and 1'
# wpkh subscripts corresponding to the above addresses
addresses += [
"ecregtest:prvn9ycvgr5atuyh49sua3mapskh2mnnzg7t9yp6dt",
"ecregtest:pp3n087yx0njv2e5wcvltahfxqst7l66rutz8ceeat"
]
desc = "sh(pkh(" + xpub + "/0/0/*" + "))"
self.log.info("Ranged descriptors cannot have labels")
self.test_importdesc(
{
"desc": descsum_create(desc),
"timestamp": "now",
"range": [0, 100],
"label": "test"
},
success=False,
error_code=-8,
error_message='Ranged descriptors should not have a label')
self.log.info("Private keys required for private keys enabled wallet")
self.test_importdesc(
{
"desc": descsum_create(desc),
"timestamp": "now",
"range": [0, 100]
},
success=False,
error_code=-4,
error_message=
'Cannot import descriptor without private keys to a wallet with private keys enabled',
wallet=wpriv)
self.log.info(
"Ranged descriptor import should warn without a specified range")
self.test_importdesc(
{
"desc": descsum_create(desc),
"timestamp": "now"
},
success=True,
warnings=['Range not given, using default keypool range'])
assert_equal(w1.getwalletinfo()['keypoolsize'], 0)
# # Test importing of a ranged descriptor with xpriv
self.log.info(
"Should not import a ranged descriptor that includes xpriv into a watch-only wallet"
)
desc = "sh(pkh(" + xpriv + "/0'/0'/*'" + "))"
self.test_importdesc(
{
"desc": descsum_create(desc),
"timestamp": "now",
"range": 1
},
success=False,
error_code=-4,
error_message=
'Cannot import private keys to a wallet with private keys disabled'
)
self.log.info("Should not import a descriptor with hardened "
"derivations when private keys are disabled")
self.test_importdesc(
{
"desc": descsum_create("pkh(" + xpub + "/1h/*)"),
"timestamp": "now",
"range": 1
},
success=False,
error_code=-4,
error_message=
'Cannot expand descriptor. Probably because of hardened derivations without private keys provided'
)
for address in addresses:
test_address(w1, address, ismine=False, solvable=False)
self.test_importdesc(
{
"desc": descsum_create(desc),
"timestamp": "now",
"range": -1
},
success=False,
error_code=-8,
error_message='End of range is too high')
self.test_importdesc(
{
"desc": descsum_create(desc),
"timestamp": "now",
"range": [-1, 10]
},
success=False,
error_code=-8,
error_message='Range should be greater or equal than 0')
self.test_importdesc(
{
"desc": descsum_create(desc),
"timestamp": "now",
"range": [(2 << 31 + 1) - 1000000, (2 << 31 + 1)]
},
success=False,
error_code=-8,
error_message='End of range is too high')
self.test_importdesc(
{
"desc": descsum_create(desc),
"timestamp": "now",
"range": [2, 1]
},
success=False,
error_code=-8,
error_message=
'Range specified as [begin,end] must not have begin after end')
self.test_importdesc(
{
"desc": descsum_create(desc),
"timestamp": "now",
"range": [0, 1000001]
},
success=False,
error_code=-8,
error_message='Range is too large')
# Make sure ranged imports import keys in order
w1 = self.nodes[1].get_wallet_rpc('w1')
self.log.info('Key ranges should be imported in order')
xpub = "tpubDAXcJ7s7ZwicqjprRaEWdPoHKrCS215qxGYxpusRLLmJuT69ZSicuGdSfyvyKpvUNYBW1s2U3NSrT6vrCYB9e6nZUEvrqnwXPF8ArTCRXMY"
addresses = [
'ecregtest:qp0v86h53rc92hjrlpwzpjtdlgzsxu25svv6g40fpl', # m/0'/0'/0
'ecregtest:qqasy0zlkdleqt4pkn8fs4ehm5gnnz6qpgdcpt90fq', # m/0'/0'/1
'ecregtest:qp0sp4wlhctvprqvdt2dgvqcfdjssu04xgey0l3syw', # m/0'/0'/2
'ecregtest:qrhn24tegn04cptfv4ldhtkduxq55zcwrycjfdj9vr', # m/0'/0'/3
'ecregtest:qzpqhett2uwltq803vrxv7zkqhft5vsnmcjeh50v0p', # m/0'/0'/4
]
self.test_importdesc(
{
'desc':
descsum_create('sh(pkh([abcdef12/0h/0h]' + xpub + '/*))'),
'active': True,
'range': [0, 2],
'timestamp': 'now'
},
success=True)
self.test_importdesc(
{
'desc': descsum_create('pkh([12345678/0h/0h]' + xpub + '/*)'),
'active': True,
'range': [0, 2],
'timestamp': 'now'
},
success=True)
assert_equal(w1.getwalletinfo()['keypoolsize'], 5)
for i, expected_addr in enumerate(addresses):
pkh_addr = w1.getnewaddress('')
assert_raises_rpc_error(-4, 'This wallet has no available keys',
w1.getrawchangeaddress)
assert_equal(pkh_addr, expected_addr)
pkh_addr_info = w1.getaddressinfo(pkh_addr)
assert_equal(pkh_addr_info['desc'][:22],
'pkh([12345678/0\'/0\'/{}]'.format(i))
# After retrieving a key, we don't refill the keypool again, so
# it's one less for each address type
assert_equal(w1.getwalletinfo()['keypoolsize'], 4)
w1.keypoolrefill()
assert_equal(w1.getwalletinfo()['keypoolsize'], 5)
# Check active=False default
self.log.info('Check imported descriptors are not active by default')
self.test_importdesc(
{
'desc': descsum_create('pkh([12345678/0h/0h]' + xpub + '/*)'),
'range': [0, 2],
'timestamp': 'now',
'internal': True
},
success=True)
assert_raises_rpc_error(-4, 'This wallet has no available keys',
w1.getrawchangeaddress)
# # Test importing a descriptor containing a WIF private key
wif_priv = "cTe1f5rdT8A8DFgVWTjyPwACsDPJM9ff4QngFxUixCSvvbg1x6sh"
address = "ecregtest:ppn85zpvym8cdccmgw8km6e48jfhnpa435h3hkyfd6"
desc = "sh(pkh(" + wif_priv + "))"
self.log.info(
"Should import a descriptor with a WIF private key as spendable")
self.test_importdesc({
"desc": descsum_create(desc),
"timestamp": "now"
},
success=True,
wallet=wpriv)
test_address(wpriv, address, solvable=True, ismine=True)
txid = w0.sendtoaddress(address, 49999996.00)
w0.generatetoaddress(6, w0.getnewaddress())
self.sync_blocks()
tx = wpriv.createrawtransaction([{
"txid": txid,
"vout": 0
}], {w0.getnewaddress(): 49999000})
signed_tx = wpriv.signrawtransactionwithwallet(tx)
w1.sendrawtransaction(signed_tx['hex'])
# Make sure that we can use import and use multisig as addresses
self.log.info(
'Test that multisigs can be imported, signed for, and getnewaddress\'d'
)
self.nodes[1].createwallet(wallet_name="wmulti_priv",
disable_private_keys=False,
blank=True,
descriptors=True)
wmulti_priv = self.nodes[1].get_wallet_rpc("wmulti_priv")
assert_equal(wmulti_priv.getwalletinfo()['keypoolsize'], 0)
self.test_importdesc(
{
"desc":
"sh(multi(2,tprv8ZgxMBicQKsPevADjDCWsa6DfhkVXicu8NQUzfibwX2MexVwW4tCec5mXdCW8kJwkzBRRmAay1KZya4WsehVvjTGVW6JLqiqd8DdZ4xSg52/84h/0h/0h/*,tprv8ZgxMBicQKsPdSNWUhDiwTScDr6JfkZuLshTRwzvZGnMSnGikV6jxpmdDkC3YRc4T3GD6Nvg9uv6hQg73RVv1EiTXDZwxVbsLugVHU8B1aq/84h/0h/0h/*,tprv8ZgxMBicQKsPeonDt8Ka2mrQmHa61hQ5FQCsvWBTpSNzBFgM58cV2EuXNAHF14VawVpznnme3SuTbA62sGriwWyKifJmXntfNeK7zeqMCj1/84h/0h/0h/*))#f5nqn4ax",
"active": True,
"range": 1000,
"next_index": 0,
"timestamp": "now"
},
success=True,
wallet=wmulti_priv)
self.test_importdesc(
{
"desc":
"sh(multi(2,tprv8ZgxMBicQKsPevADjDCWsa6DfhkVXicu8NQUzfibwX2MexVwW4tCec5mXdCW8kJwkzBRRmAay1KZya4WsehVvjTGVW6JLqiqd8DdZ4xSg52/84h/1h/0h/*,tprv8ZgxMBicQKsPdSNWUhDiwTScDr6JfkZuLshTRwzvZGnMSnGikV6jxpmdDkC3YRc4T3GD6Nvg9uv6hQg73RVv1EiTXDZwxVbsLugVHU8B1aq/84h/1h/0h/*,tprv8ZgxMBicQKsPeonDt8Ka2mrQmHa61hQ5FQCsvWBTpSNzBFgM58cV2EuXNAHF14VawVpznnme3SuTbA62sGriwWyKifJmXntfNeK7zeqMCj1/84h/1h/0h/*))#m4e4s5de",
"active": True,
"internal": True,
"range": 1000,
"next_index": 0,
"timestamp": "now"
},
success=True,
wallet=wmulti_priv)
# Range end (1000) is inclusive, so 1001 addresses generated
assert_equal(wmulti_priv.getwalletinfo()['keypoolsize'], 1001)
addr = wmulti_priv.getnewaddress('')
# Derived at m/84'/0'/0'/0
assert_equal(addr,
'ecregtest:pzkcf26dw7np58jcspnpxaupgz9csnc3wsf5wdh2a3')
change_addr = wmulti_priv.getrawchangeaddress()
assert_equal(change_addr,
'ecregtest:prnkfg7pxe3kpyv3l4v00ft6q3sfseag7vnva0k49n')
assert_equal(wmulti_priv.getwalletinfo()['keypoolsize'], 1000)
txid = w0.sendtoaddress(addr, 10000000)
self.nodes[0].generate(6)
self.sync_all()
self.nodes[1].createwallet(wallet_name="wmulti_pub",
disable_private_keys=True,
blank=True,
descriptors=True)
wmulti_pub = self.nodes[1].get_wallet_rpc("wmulti_pub")
assert_equal(wmulti_pub.getwalletinfo()['keypoolsize'], 0)
self.test_importdesc(
{
"desc":
"sh(multi(2,[7b2d0242/84h/0h/0h]tpubDCJtdt5dgJpdhW4MtaVYDhG4T4tF6jcLR1PxL43q9pq1mxvXgMS9Mzw1HnXG15vxUGQJMMSqCQHMTy3F1eW5VkgVroWzchsPD5BUojrcWs8/*,[59b09cd6/84h/0h/0h]tpubDDBF2BTR6s8drwrfDei8WxtckGuSm1cyoKxYY1QaKSBFbHBYQArWhHPA6eJrzZej6nfHGLSURYSLHr7GuYch8aY5n61tGqgn8b4cXrMuoPH/*,[e81a0532/84h/0h/0h]tpubDCsWoW1kuQB9kG5MXewHqkbjPtqPueRnXju7uM2NK7y3JYb2ajAZ9EiuZXNNuE4661RAfriBWhL8UsnAPpk8zrKKnZw1Ug7X4oHgMdZiU4E/*))#x75vpsak",
"active": True,
"range": 1000,
"next_index": 0,
"timestamp": "now"
},
success=True,
wallet=wmulti_pub)
self.test_importdesc(
{
"desc":
"sh(multi(2,[7b2d0242/84h/1h/0h]tpubDCXqdwWZcszwqYJSnZp8eARkxGJfHAk23KDxbztV4BbschfaTfYLTcSkSJ3TN64dRqwa1rnFUScsYormKkGqNbbPwkorQimVevXjxzUV9Gf/*,[59b09cd6/84h/1h/0h]tpubDCYfZY2ceyHzYzMMVPt9MNeiqtQ2T7Uyp9QSFwYXh8Vi9iJFYXcuphJaGXfF3jUQJi5Y3GMNXvM11gaL4txzZgNGK22BFAwMXynnzv4z2Jh/*,[e81a0532/84h/1h/0h]tpubDC6UGqnsQStngYuGD4MKsMy7eD1Yg9NTJfPdvjdG2JE5oZ7EsSL3WHg4Gsw2pR5K39ZwJ46M1wZayhedVdQtMGaUhq5S23PH6fnENK3V1sb/*))#v0t48ucu",
"active": True,
"internal": True,
"range": 1000,
"next_index": 0,
"timestamp": "now"
},
success=True,
wallet=wmulti_pub)
# The first one was already consumed by previous import and is detected
# as used
assert_equal(wmulti_pub.getwalletinfo()['keypoolsize'], 1000)
addr = wmulti_pub.getnewaddress('')
# Derived at m/84'/0'/0'/1
assert_equal(addr,
'ecregtest:pr5xql8r03jp5dvrep22dns59vf7hhykr5nmaucy2h')
change_addr = wmulti_pub.getrawchangeaddress()
assert_equal(change_addr,
'ecregtest:prnkfg7pxe3kpyv3l4v00ft6q3sfseag7vnva0k49n')
assert_equal(wmulti_pub.getwalletinfo()['keypoolsize'], 999)
txid = w0.sendtoaddress(addr, 10000000)
vout = find_vout_for_address(self.nodes[0], txid, addr)
self.nodes[0].generate(6)
self.sync_all()
assert_equal(wmulti_pub.getbalance(), wmulti_priv.getbalance())
# Make sure that descriptor wallets containing multiple xpubs in a
# single descriptor load correctly
wmulti_pub.unloadwallet()
self.nodes[1].loadwallet('wmulti_pub')
self.log.info("Multisig with distributed keys")
self.nodes[1].createwallet(wallet_name="wmulti_priv1",
descriptors=True)
wmulti_priv1 = self.nodes[1].get_wallet_rpc("wmulti_priv1")
res = wmulti_priv1.importdescriptors([{
"desc":
descsum_create(
"sh(multi(2,tprv8ZgxMBicQKsPevADjDCWsa6DfhkVXicu8NQUzfibwX2MexVwW4tCec5mXdCW8kJwkzBRRmAay1KZya4WsehVvjTGVW6JLqiqd8DdZ4xSg52/84h/0h/0h/*,[59b09cd6/84h/0h/0h]tpubDDBF2BTR6s8drwrfDei8WxtckGuSm1cyoKxYY1QaKSBFbHBYQArWhHPA6eJrzZej6nfHGLSURYSLHr7GuYch8aY5n61tGqgn8b4cXrMuoPH/*,[e81a0532/84h/0h/0h]tpubDCsWoW1kuQB9kG5MXewHqkbjPtqPueRnXju7uM2NK7y3JYb2ajAZ9EiuZXNNuE4661RAfriBWhL8UsnAPpk8zrKKnZw1Ug7X4oHgMdZiU4E/*))"
),
"active":
True,
"range":
1000,
"next_index":
0,
"timestamp":
"now"
}, {
"desc":
descsum_create(
"sh(multi(2,tprv8ZgxMBicQKsPevADjDCWsa6DfhkVXicu8NQUzfibwX2MexVwW4tCec5mXdCW8kJwkzBRRmAay1KZya4WsehVvjTGVW6JLqiqd8DdZ4xSg52/84h/1h/0h/*,[59b09cd6/84h/1h/0h]tpubDCYfZY2ceyHzYzMMVPt9MNeiqtQ2T7Uyp9QSFwYXh8Vi9iJFYXcuphJaGXfF3jUQJi5Y3GMNXvM11gaL4txzZgNGK22BFAwMXynnzv4z2Jh/*,[e81a0532/84h/1h/0h]tpubDC6UGqnsQStngYuGD4MKsMy7eD1Yg9NTJfPdvjdG2JE5oZ7EsSL3WHg4Gsw2pR5K39ZwJ46M1wZayhedVdQtMGaUhq5S23PH6fnENK3V1sb/*))"
),
"active":
True,
"internal":
True,
"range":
1000,
"next_index":
0,
"timestamp":
"now"
}])
assert_equal(res[0]['success'], True)
assert_equal(
res[0]['warnings'][0],
'Not all private keys provided. Some wallet functionality may return unexpected errors'
)
assert_equal(res[1]['success'], True)
assert_equal(
res[1]['warnings'][0],
'Not all private keys provided. Some wallet functionality may return unexpected errors'
)
self.nodes[1].createwallet(wallet_name='wmulti_priv2',
blank=True,
descriptors=True)
wmulti_priv2 = self.nodes[1].get_wallet_rpc('wmulti_priv2')
res = wmulti_priv2.importdescriptors([{
"desc":
descsum_create(
"sh(multi(2,[7b2d0242/84h/0h/0h]tpubDCJtdt5dgJpdhW4MtaVYDhG4T4tF6jcLR1PxL43q9pq1mxvXgMS9Mzw1HnXG15vxUGQJMMSqCQHMTy3F1eW5VkgVroWzchsPD5BUojrcWs8/*,tprv8ZgxMBicQKsPdSNWUhDiwTScDr6JfkZuLshTRwzvZGnMSnGikV6jxpmdDkC3YRc4T3GD6Nvg9uv6hQg73RVv1EiTXDZwxVbsLugVHU8B1aq/84h/0h/0h/*,[e81a0532/84h/0h/0h]tpubDCsWoW1kuQB9kG5MXewHqkbjPtqPueRnXju7uM2NK7y3JYb2ajAZ9EiuZXNNuE4661RAfriBWhL8UsnAPpk8zrKKnZw1Ug7X4oHgMdZiU4E/*))"
),
"active":
True,
"range":
1000,
"next_index":
0,
"timestamp":
"now"
}, {
"desc":
descsum_create(
"sh(multi(2,[7b2d0242/84h/1h/0h]tpubDCXqdwWZcszwqYJSnZp8eARkxGJfHAk23KDxbztV4BbschfaTfYLTcSkSJ3TN64dRqwa1rnFUScsYormKkGqNbbPwkorQimVevXjxzUV9Gf/*,tprv8ZgxMBicQKsPdSNWUhDiwTScDr6JfkZuLshTRwzvZGnMSnGikV6jxpmdDkC3YRc4T3GD6Nvg9uv6hQg73RVv1EiTXDZwxVbsLugVHU8B1aq/84h/1h/0h/*,[e81a0532/84h/1h/0h]tpubDC6UGqnsQStngYuGD4MKsMy7eD1Yg9NTJfPdvjdG2JE5oZ7EsSL3WHg4Gsw2pR5K39ZwJ46M1wZayhedVdQtMGaUhq5S23PH6fnENK3V1sb/*))"
),
"active":
True,
"internal":
True,
"range":
1000,
"next_index":
0,
"timestamp":
"now"
}])
assert_equal(res[0]['success'], True)
assert_equal(
res[0]['warnings'][0],
'Not all private keys provided. Some wallet functionality may return unexpected errors'
)
assert_equal(res[1]['success'], True)
assert_equal(
res[1]['warnings'][0],
'Not all private keys provided. Some wallet functionality may return unexpected errors'
)
rawtx = self.nodes[1].createrawtransaction([{
'txid': txid,
'vout': vout
}], {w0.getnewaddress(): 9999000})
tx_signed_1 = wmulti_priv1.signrawtransactionwithwallet(rawtx)
assert_equal(tx_signed_1['complete'], False)
tx_signed_2 = wmulti_priv2.signrawtransactionwithwallet(
tx_signed_1['hex'])
assert_equal(tx_signed_2['complete'], True)
self.nodes[1].sendrawtransaction(tx_signed_2['hex'])
self.log.info("Combo descriptors cannot be active")
self.test_importdesc(
{
"desc":
descsum_create(
"combo(tpubDCJtdt5dgJpdhW4MtaVYDhG4T4tF6jcLR1PxL43q9pq1mxvXgMS9Mzw1HnXG15vxUGQJMMSqCQHMTy3F1eW5VkgVroWzchsPD5BUojrcWs8/*)"
),
"active":
True,
"range":
1,
"timestamp":
"now"
},
success=False,
error_code=-4,
error_message="Combo descriptors cannot be set to active")
self.log.info("Descriptors with no type cannot be active")
self.test_importdesc(
{
"desc":
descsum_create(
"pk(tpubDCJtdt5dgJpdhW4MtaVYDhG4T4tF6jcLR1PxL43q9pq1mxvXgMS9Mzw1HnXG15vxUGQJMMSqCQHMTy3F1eW5VkgVroWzchsPD5BUojrcWs8/*)"
),
"active":
True,
"range":
1,
"timestamp":
"now"
},
success=True,
warnings=["Unknown output type, cannot set descriptor to active."])
