From b212ca051542ba3c4a336b1d31c92a51342d32a2 Mon Sep 17 00:00:00 2001
From: laanwj <126646+laanwj@users.noreply.github.com>
Date: Mon, 28 Feb 2022 13:00:14 +0100
Subject: [PATCH] Merge bitcoin/bitcoin#24365: wallet: Don't generate keys for
 wallets with private keys disabled during upgradewallet

c7376cc8d728f3a7c40f79bd57e7cef685def723 tests: Test upgrading wallet with privkeys disabled (Andrew Chow)
3d985d4f43b5344f998bcf6db22d02782e647a2a wallet: Don't generate keys when privkeys disabled when upgrading (Andrew Chow)

Pull request description:

  When we're upgrading a wallet, we shouldn't be trying to generate new keys for wallets where private keys are disabled.

  Fixes #23610

ACKs for top commit:
  laanwj:
    Code review ACK c7376cc8d728f3a7c40f79bd57e7cef685def723
  benthecarman:
    tACK c7376cc8d728f3a7c40f79bd57e7cef685def723 this fixed the issue for me

Tree-SHA512: fa07cf37df9196ff98671bb1ce5c9aa0bab46495066b4dab796d7e8e5d5c7adb414ff56adae4fd3e15658a610995bd19a9e1edb00c46144b0df635c5b343f3a6
---
 test/functional/wallet_upgradewallet.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/test/functional/wallet_upgradewallet.py b/test/functional/wallet_upgradewallet.py
index cc2b4168c2..41547353ec 100755
--- a/test/functional/wallet_upgradewallet.py
+++ b/test/functional/wallet_upgradewallet.py
@@ -239,5 +239,16 @@ class UpgradeWalletTest(BitcoinTestFramework):
             desc_wallet = self.nodes[0].get_wallet_rpc("desc_upgrade")
             self.test_upgradewallet(desc_wallet, previous_version=120200, expected_version=120200)
 
+            self.log.info("Checking that descriptor wallets without privkeys do nothing, successfully")
+            self.nodes[0].createwallet(wallet_name="desc_upgrade_nopriv", descriptors=True, disable_private_keys=True)
+            desc_wallet = self.nodes[0].get_wallet_rpc("desc_upgrade_nopriv")
+            self.test_upgradewallet(desc_wallet, previous_version=120200, expected_version=120200)
+
+        if self.is_bdb_compiled():
+            self.log.info("Upgrading a wallet with private keys disabled")
+            self.nodes[0].createwallet(wallet_name="privkeys_disabled_upgrade", disable_private_keys=True, descriptors=False)
+            disabled_wallet = self.nodes[0].get_wallet_rpc("privkeys_disabled_upgrade")
+            self.test_upgradewallet(disabled_wallet, previous_version=120200, expected_version=120200)
+
 if __name__ == '__main__':
     UpgradeWalletTest().main()