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#!/usr/bin/env python3
# Copyright (c) 2018 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test createwallet arguments.
"""
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import (
assert_equal,
assert_raises_rpc_error,
)
class CreateWalletTest(BitcoinTestFramework):
def set_test_params(self):
self.setup_clean_chain = False
self.num_nodes = 1
self.supports_cli = True
def skip_test_if_missing_module(self):
self.skip_if_no_wallet()
def run_test(self):
node = self.nodes[0]
node.generate(1) # Leave IBD for sethdseed
self.nodes[0].createwallet(wallet_name='w0')
w0 = node.get_wallet_rpc('w0')
address1 = w0.getnewaddress()
self.log.info("Test disableprivatekeys creation.")
self.nodes[0].createwallet(wallet_name='w1', disable_private_keys=True)
w1 = node.get_wallet_rpc('w1')
assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w1.getnewaddress)
assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w1.getrawchangeaddress)
w1.importpubkey(w0.getaddressinfo(address1)['pubkey'])
self.log.info('Test that private keys cannot be imported')
addr = w0.getnewaddress('', 'legacy')
privkey = w0.dumpprivkey(addr)
assert_raises_rpc_error(-4, 'Cannot import private keys to a wallet with private keys disabled', w1.importprivkey, privkey)
result = w1.importmulti([{'scriptPubKey': {'address': addr}, 'timestamp': 'now', 'keys': [privkey]}])
assert(not result[0]['success'])
assert('warning' not in result[0])
assert_equal(result[0]['error']['code'], -4)
assert_equal(result[0]['error']['message'], 'Cannot import private keys to a wallet with private keys disabled')
self.log.info("Test blank creation with private keys disabled.")
self.nodes[0].createwallet(wallet_name='w2', disable_private_keys=True, blank=True)
w2 = node.get_wallet_rpc('w2')
assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w2.getnewaddress)
assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w2.getrawchangeaddress)
w2.importpubkey(w0.getaddressinfo(address1)['pubkey'])
self.log.info("Test blank creation with private keys enabled.")
self.nodes[0].createwallet(wallet_name='w3', disable_private_keys=False, blank=True)
w3 = node.get_wallet_rpc('w3')
assert_equal(w3.getwalletinfo()['keypoolsize'], 0)
assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w3.getnewaddress)
assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w3.getrawchangeaddress)
# Import private key
w3.importprivkey(w0.dumpprivkey(address1))
# Imported private keys are currently ignored by the keypool
assert_equal(w3.getwalletinfo()['keypoolsize'], 0)
assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w3.getnewaddress)
# Set the seed
w3.sethdseed()
assert_equal(w3.getwalletinfo()['keypoolsize'], 1)
w3.getnewaddress()
w3.getrawchangeaddress()
self.log.info("Test blank creation with privkeys enabled and then encryption")
self.nodes[0].createwallet(wallet_name='w4', disable_private_keys=False, blank=True)
w4 = node.get_wallet_rpc('w4')
assert_equal(w4.getwalletinfo()['keypoolsize'], 0)
assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w4.getnewaddress)
assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w4.getrawchangeaddress)
# Encrypt the wallet. Nothing should change about the keypool
w4.encryptwallet('pass')
assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w4.getnewaddress)
assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w4.getrawchangeaddress)
# Now set a seed and it should work. Wallet should also be encrypted
w4.walletpassphrase('pass', 2)
w4.sethdseed()
w4.getnewaddress()
w4.getrawchangeaddress()
self.log.info("Test blank creation with privkeys disabled and then encryption")
self.nodes[0].createwallet(wallet_name='w5', disable_private_keys=True, blank=True)
w5 = node.get_wallet_rpc('w5')
assert_equal(w5.getwalletinfo()['keypoolsize'], 0)
assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w5.getnewaddress)
assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w5.getrawchangeaddress)
# Encrypt the wallet
w5.encryptwallet('pass')
assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w5.getnewaddress)
assert_raises_rpc_error(-4, "Error: This wallet has no available keys", w5.getrawchangeaddress)
if __name__ == '__main__':
CreateWalletTest().main()
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