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Diffstat (limited to 'test/functional/feature_backwards_compatibility.py')
-rwxr-xr-xtest/functional/feature_backwards_compatibility.py33
1 files changed, 33 insertions, 0 deletions
diff --git a/test/functional/feature_backwards_compatibility.py b/test/functional/feature_backwards_compatibility.py
index 0ab309f9b9..cd380997c1 100755
--- a/test/functional/feature_backwards_compatibility.py
+++ b/test/functional/feature_backwards_compatibility.py
@@ -319,6 +319,15 @@ class BackwardsCompatibilityTest(BitcoinTestFramework):
info = wallet.getwalletinfo()
assert info['keypoolsize'] == 1
+ # Create upgrade wallet in v0.16
+ self.stop_node(-1)
+ self.start_node(-1, extra_args=["-wallet=u1_v16"])
+ wallet = node_v16.get_wallet_rpc("u1_v16")
+ v16_addr = wallet.getnewaddress('', "bech32")
+ v16_info = wallet.validateaddress(v16_addr)
+ v16_pubkey = v16_info['pubkey']
+ self.stop_node(-1)
+
self.log.info("Test wallet upgrade path...")
# u1: regular wallet, created with v0.17
node_v17.rpc.createwallet(wallet_name="u1_v17")
@@ -328,6 +337,30 @@ class BackwardsCompatibilityTest(BitcoinTestFramework):
hdkeypath = v17_info["hdkeypath"]
pubkey = v17_info["pubkey"]
+ # Copy the 0.16 wallet to the last Bitcoin Core version and open it:
+ shutil.copyfile(
+ os.path.join(node_v16_wallets_dir, "wallets/u1_v16"),
+ os.path.join(node_master_wallets_dir, "u1_v16")
+ )
+ load_res = node_master.loadwallet("u1_v16")
+ # Make sure this wallet opens without warnings. See https://github.com/bitcoin/bitcoin/pull/19054
+ assert_equal(load_res['warning'], '')
+ wallet = node_master.get_wallet_rpc("u1_v16")
+ info = wallet.getaddressinfo(v16_addr)
+ descriptor = "wpkh([" + info["hdmasterfingerprint"] + hdkeypath[1:] + "]" + v16_pubkey + ")"
+ assert_equal(info["desc"], descsum_create(descriptor))
+
+ # Now copy that same wallet back to 0.16 to make sure no automatic upgrade breaks it
+ os.remove(os.path.join(node_v16_wallets_dir, "wallets/u1_v16"))
+ shutil.copyfile(
+ os.path.join(node_master_wallets_dir, "u1_v16"),
+ os.path.join(node_v16_wallets_dir, "wallets/u1_v16")
+ )
+ self.start_node(-1, extra_args=["-wallet=u1_v16"])
+ wallet = node_v16.get_wallet_rpc("u1_v16")
+ info = wallet.validateaddress(v16_addr)
+ assert_equal(info, v16_info)
+
# Copy the 0.17 wallet to the last Bitcoin Core version and open it:
node_v17.unloadwallet("u1_v17")
shutil.copytree(