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test: check that loading descriptor wallet with legacy entries throws error

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This commit is contained in:
Sebastian Falbesoner 2022-11-08 01:24:27 +01:00
parent 349ed2a0ee
commit 3198e4239e
1 changed files with 12 additions and 0 deletions
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12
test/functional/wallet_descriptor.py
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@ -3,6 +3,8 @@
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test descriptor wallet function."""
import os
import sqlite3
from test_framework.blocktools import COINBASE_MATURITY
from test_framework.test_framework import BitcoinTestFramework
@ -209,5 +211,15 @@ class WalletDescriptorTest(BitcoinTestFramework):
imp_addr = imp_rpc.getnewaddress(address_type=addr_type)
assert_equal(exp_addr, imp_addr)
self.log.info("Test that loading descriptor wallet containing legacy key types throws error")
self.nodes[0].createwallet(wallet_name="crashme", descriptors=True)
self.nodes[0].unloadwallet("crashme")
wallet_db = os.path.join(self.nodes[0].datadir, self.chain, "wallets", "crashme", self.wallet_data_filename)
with sqlite3.connect(wallet_db) as conn:
# add "cscript" entry: key type is uint160 (20 bytes), value type is CScript (zero-length here)
conn.execute('INSERT INTO main VALUES(?, ?)', (b'\x07cscript' + b'\x00'*20, b'\x00'))
assert_raises_rpc_error(-4, "Unexpected legacy entry in descriptor wallet found.", self.nodes[0].loadwallet, "crashme")
if __name__ == '__main__':
WalletDescriptorTest().main ()