Opening a brainstorming issue, if someone wants to test migratewallet on a pre-HD wallet on a slow storage device (HDD).
Steps to reproduce:
- Create a wallet in a folder. For example:
./releases/bitcoin-0.11.2/bin/bitcoin-qt -datadir=/tmp/rgw -regtest. Then stop bitcoin-qt. - Copy the wallet file to a folder residing on the intended storage device and call
migratewalletwith the latest version of Bitcoin Core.
The second step can be done by a functional test (I modified an existing test). Callable with:
0./test/functional/wallet_disable.py --tracerpc --tmpdir=/run/media/pick_the_storage/folder/temp3 --timeout-factor=0
--tracerpcwill print the time it took--tmpdiris used to select the location--timeout-factor=0is needed to disable the client RPC timeout
My diff:
0diff --git a/test/functional/wallet_disable.py b/test/functional/wallet_disable.py
1index 9c73f7dead..7be397c630 100755
2--- a/test/functional/wallet_disable.py
3+++ b/test/functional/wallet_disable.py
4@@ -12,19 +12,31 @@ from test_framework.test_framework import BitcoinTestFramework
5 from test_framework.util import assert_raises_rpc_error
6
7 class DisableWalletTest (BitcoinTestFramework):
8+ def add_options(self, parser):
9+ self.add_wallet_options(parser)
10+
11 def set_test_params(self):
12- self.setup_clean_chain = True
13 self.num_nodes = 1
14- self.extra_args = [["-disablewallet"]]
15- self.wallet_names = []
16
17 def run_test (self):
18- # Make sure wallet is really disabled
19- assert_raises_rpc_error(-32601, 'Method not found', self.nodes[0].getwalletinfo)
20- x = self.nodes[0].validateaddress('3J98t1WpEZ73CNmQviecrnyiWrnqRhWNLy')
21- assert x['isvalid'] == False
22- x = self.nodes[0].validateaddress('mneYUmWYsuk7kySiURxCi3AGxrAqZxLgPZ')
23- assert x['isvalid'] == True
24+ n = self.nodes[0]
25+ (n.wallets_path/"old").mkdir(parents=True)
26+ import os
27+ os.system(f"cp /tmp/rgw/regtest/wallet.dat {n.wallets_path}/old/")
28+
29+ n.loadwallet("old")
30+ w = n.get_wallet_rpc("old")
31+ w.encryptwallet("pw")
32+ w.walletpassphrase("pw", 999999999)
33+ w.importprivkey(privkey=n.get_deterministic_priv_key().key, label='coinbase', rescan=True)
34+
35+ for i in range(10):
36+ _ = w.getnewaddress()
37+ w.sendtoaddress(w.getnewaddress(), round(w.getbalance() / 100, 8))
38+ if i % 10:
39+ self.generate(n, 1)
40+ w.getwalletinfo()
41+ w.migratewallet("old", "pw")
42
43
44 if __name__ == '__main__':
