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bitcoin: disallow importing/sweeping segwit scripts with uncompressed pubkey

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fixes #4638
This commit is contained in:
SomberNight
2019-04-19 00:37:28 +02:00
parent a1d98d4331
commit d4a2e9634f
4 changed files with 18 additions and 9 deletions
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8
electrum/tests/test_bitcoin.py
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@@ -8,7 +8,7 @@ from electrum.bitcoin import (public_key_to_p2pkh, address_from_private_key,
is_b58_address, address_to_scripthash, is_minikey,
is_compressed_privkey, EncodeBase58Check, DecodeBase58Check,
script_num_to_hex, push_script, add_number_to_script, int_to_hex,
opcodes, base_encode, base_decode)
opcodes, base_encode, base_decode, BitcoinException)
from electrum.bip32 import (BIP32Node, convert_bip32_intpath_to_strpath,
xpub_from_xprv, xpub_type, is_xprv, is_bip32_derivation,
is_xpub, convert_bip32_path_to_list_of_uint32,
@@ -736,6 +736,12 @@ class Test_keyImport(SequentialTestCase):
self.assertEqual(priv_details['compressed'],
is_compressed_privkey(priv_details['priv']))
@needs_test_with_all_ecc_implementations
def test_segwit_uncompressed_pubkey(self):
with self.assertRaises(BitcoinException):
is_private_key("p2wpkh-p2sh:5JKXxT3wAZHcybJ9YNkuHur9vou6uuAnorBV9A8vVxGNFH5wvTW",
raise_on_error=True)
class TestBaseEncode(SequentialTestCase):