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Make descriptor checksums mandatory in deriveaddresses and importmulti

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This commit is contained in:
Pieter Wuille
2019-02-12 18:56:53 -08:00
parent b52cb63688
commit be62903c41
4 changed files with 45 additions and 31 deletions
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42
test/functional/wallet_importmulti.py
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@ -20,6 +20,7 @@ from test_framework.script import (
OP_NOP,
)
from test_framework.test_framework import BitcoinTestFramework
from test_framework.descriptors import descsum_create
from test_framework.util import (
assert_equal,
assert_greater_than,
@ -545,11 +546,22 @@ class ImportMultiTest(BitcoinTestFramework):
# Test importing of a P2SH-P2WPKH address via descriptor + private key
key = get_key(self.nodes[0])
self.log.info("Should import a p2sh-p2wpkh address from descriptor and private key")
self.log.info("Should not import a p2sh-p2wpkh address from descriptor without checksum and private key")
self.test_importmulti({"desc": "sh(wpkh(" + key.pubkey + "))",
"timestamp": "now",
"label": "Descriptor import test",
"keys": [key.privkey]},
success=False,
error_code=-5,
error_message="Descriptor is invalid")
# Test importing of a P2SH-P2WPKH address via descriptor + private key
key = get_key(self.nodes[0])
self.log.info("Should import a p2sh-p2wpkh address from descriptor and private key")
self.test_importmulti({"desc": descsum_create("sh(wpkh(" + key.pubkey + "))"),
"timestamp": "now",
"label": "Descriptor import test",
"keys": [key.privkey]},
success=True)
test_address(self.nodes[1],
key.p2sh_p2wpkh_addr,
@ -562,7 +574,7 @@ class ImportMultiTest(BitcoinTestFramework):
addresses = ["2N7yv4p8G8yEaPddJxY41kPihnWvs39qCMf", "2MsHxyb2JS3pAySeNUsJ7mNnurtpeenDzLA"] # hdkeypath=m/0'/0'/0' and 1'
desc = "sh(wpkh(" + xpriv + "/0'/0'/*'" + "))"
self.log.info("Ranged descriptor import should fail without a specified range")
self.test_importmulti({"desc": desc,
self.test_importmulti({"desc": descsum_create(desc),
"timestamp": "now"},
success=False,
error_code=-8,
@ -570,7 +582,7 @@ class ImportMultiTest(BitcoinTestFramework):
# Test importing of a ranged descriptor without keys
self.log.info("Should import the ranged descriptor with specified range as solvable")
self.test_importmulti({"desc": desc,
self.test_importmulti({"desc": descsum_create(desc),
"timestamp": "now",
"range": {"end": 1}},
success=True,
@ -583,7 +595,7 @@ class ImportMultiTest(BitcoinTestFramework):
# Test importing of a P2PKH address via descriptor
key = get_key(self.nodes[0])
self.log.info("Should import a p2pkh address from descriptor")
self.test_importmulti({"desc": "pkh(" + key.pubkey + ")",
self.test_importmulti({"desc": descsum_create("pkh(" + key.pubkey + ")"),
"timestamp": "now",
"label": "Descriptor import test"},
True,
@ -597,7 +609,7 @@ class ImportMultiTest(BitcoinTestFramework):
# Test import fails if both desc and scriptPubKey are provided
key = get_key(self.nodes[0])
self.log.info("Import should fail if both scriptPubKey and desc are provided")
self.test_importmulti({"desc": "pkh(" + key.pubkey + ")",
self.test_importmulti({"desc": descsum_create("pkh(" + key.pubkey + ")"),
"scriptPubKey": {"address": key.p2pkh_addr},
"timestamp": "now"},
success=False,
@ -616,7 +628,7 @@ class ImportMultiTest(BitcoinTestFramework):
key1 = get_key(self.nodes[0])
key2 = get_key(self.nodes[0])
self.log.info("Should import a 1-of-2 bare multisig from descriptor")
self.test_importmulti({"desc": "multi(1," + key1.pubkey + "," + key2.pubkey + ")",
self.test_importmulti({"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")
@ -635,7 +647,7 @@ class ImportMultiTest(BitcoinTestFramework):
pub_fpr = info['hdmasterfingerprint']
result = self.nodes[0].importmulti(
[{
'desc' : "wpkh([" + pub_fpr + pub_keypath[1:] +"]" + pub + ")",
'desc' : descsum_create("wpkh([" + pub_fpr + pub_keypath[1:] +"]" + pub + ")"),
"timestamp": "now",
}]
)
@ -653,7 +665,7 @@ class ImportMultiTest(BitcoinTestFramework):
priv_fpr = info['hdmasterfingerprint']
result = self.nodes[0].importmulti(
[{
'desc' : "wpkh([" + priv_fpr + priv_keypath[1:] + "]" + priv + ")",
'desc' : descsum_create("wpkh([" + priv_fpr + priv_keypath[1:] + "]" + priv + ")"),
"timestamp": "now",
}]
)
@ -701,12 +713,12 @@ class ImportMultiTest(BitcoinTestFramework):
pub2 = self.nodes[0].getaddressinfo(addr2)['pubkey']
result = wrpc.importmulti(
[{
'desc': 'wpkh(' + pub1 + ')',
'desc': descsum_create('wpkh(' + pub1 + ')'),
'keypool': True,
"timestamp": "now",
},
{
'desc': 'wpkh(' + pub2 + ')',
'desc': descsum_create('wpkh(' + pub2 + ')'),
'keypool': True,
"timestamp": "now",
}]
@ -727,13 +739,13 @@ class ImportMultiTest(BitcoinTestFramework):
pub2 = self.nodes[0].getaddressinfo(addr2)['pubkey']
result = wrpc.importmulti(
[{
'desc': 'wpkh(' + pub1 + ')',
'desc': descsum_create('wpkh(' + pub1 + ')'),
'keypool': True,
'internal': True,
"timestamp": "now",
},
{
'desc': 'wpkh(' + pub2 + ')',
'desc': descsum_create('wpkh(' + pub2 + ')'),
'keypool': True,
'internal': True,
"timestamp": "now",
@ -755,7 +767,7 @@ class ImportMultiTest(BitcoinTestFramework):
pub2 = self.nodes[0].getaddressinfo(addr2)['pubkey']
result = wrpc.importmulti(
[{
'desc': 'wsh(multi(2,' + pub1 + ',' + pub2 + '))',
'desc': descsum_create('wsh(multi(2,' + pub1 + ',' + pub2 + '))'),
'keypool': True,
"timestamp": "now",
}]
@ -769,7 +781,7 @@ class ImportMultiTest(BitcoinTestFramework):
assert wrpc.getwalletinfo()['private_keys_enabled']
result = wrpc.importmulti(
[{
'desc': 'wpkh(' + pub1 + ')',
'desc': descsum_create('wpkh(' + pub1 + ')'),
'keypool': True,
"timestamp": "now",
}]
@ -792,7 +804,7 @@ class ImportMultiTest(BitcoinTestFramework):
]
result = wrpc.importmulti(
[{
'desc': 'wpkh([80002067/0h/0h]' + xpub + '/*)',
'desc': descsum_create('wpkh([80002067/0h/0h]' + xpub + '/*)'),
'keypool': True,
'timestamp': 'now',
'range' : {'start': 0, 'end': 4}