From 9d9390dab716f07057c94e8e21f3c7dd06192f35 Mon Sep 17 00:00:00 2001 From: Sjors Provoost Date: Wed, 20 Feb 2019 20:43:35 +0100 Subject: [tests] add wallet backwards compatility tests --- test/functional/feature_backwards_compatibility.py | 179 ++++++++++++++++++++- 1 file changed, 173 insertions(+), 6 deletions(-) (limited to 'test') diff --git a/test/functional/feature_backwards_compatibility.py b/test/functional/feature_backwards_compatibility.py index 452b553374..946e5de054 100755 --- a/test/functional/feature_backwards_compatibility.py +++ b/test/functional/feature_backwards_compatibility.py @@ -16,12 +16,14 @@ needs an older patch version. """ import os +import shutil from test_framework.test_framework import BitcoinTestFramework, SkipTest from test_framework.util import ( assert_equal, - sync_blocks + sync_blocks, + sync_mempools ) class BackwardsCompatibilityTest(BitcoinTestFramework): @@ -30,10 +32,10 @@ class BackwardsCompatibilityTest(BitcoinTestFramework): self.num_nodes = 4 # Add new version after each release: self.extra_args = [ - [], # Pre-release: use to mine blocks - [], # Pre-release: use to receive coins, swap wallets, etc - [], # v0.18.1 - [] # v0.17.1 + ["-addresstype=bech32"], # Pre-release: use to mine blocks + ["-nowallet", "-walletrbf=1", "-addresstype=bech32"], # Pre-release: use to receive coins, swap wallets, etc + ["-nowallet", "-walletrbf=1", "-addresstype=bech32"], # v0.18.1 + ["-nowallet", "-walletrbf=1", "-addresstype=bech32"] # v0.17.1 ] def setup_nodes(self): @@ -66,7 +68,7 @@ class BackwardsCompatibilityTest(BitcoinTestFramework): self.start_nodes() def run_test(self): - self.nodes[0].generate(101) + self.nodes[0].generatetoaddress(101, self.nodes[0].getnewaddress()) sync_blocks(self.nodes) @@ -74,5 +76,170 @@ class BackwardsCompatibilityTest(BitcoinTestFramework): res = self.nodes[self.num_nodes - 1].getblockchaininfo() assert_equal(res['blocks'], 101) + node_master = self.nodes[self.num_nodes - 3] + node_v18 = self.nodes[self.num_nodes - 2] + node_v17 = self.nodes[self.num_nodes - 1] + + self.log.info("Test wallet backwards compatibility...") + # Create a number of wallets and open them in older versions: + + # w1: regular wallet, created on master: update this test when default + # wallets can no longer be opened by older versions. + node_master.createwallet(wallet_name="w1") + wallet = node_master.get_wallet_rpc("w1") + info = wallet.getwalletinfo() + assert info['private_keys_enabled'] + assert info['keypoolsize'] > 0 + # Create a confirmed transaction, receiving coins + address = wallet.getnewaddress() + self.nodes[0].sendtoaddress(address, 10) + sync_mempools(self.nodes) + self.nodes[0].generate(1) + sync_blocks(self.nodes) + # Create a conflicting transaction using RBF + return_address = self.nodes[0].getnewaddress() + tx1_id = self.nodes[1].sendtoaddress(return_address, 1) + tx2_id = self.nodes[1].bumpfee(tx1_id)["txid"] + # Confirm the transaction + sync_mempools(self.nodes) + self.nodes[0].generate(1) + sync_blocks(self.nodes) + # Create another conflicting transaction using RBF + tx3_id = self.nodes[1].sendtoaddress(return_address, 1) + tx4_id = self.nodes[1].bumpfee(tx3_id)["txid"] + # Abondon transaction, but don't confirm + self.nodes[1].abandontransaction(tx3_id) + + # w1_v18: regular wallet, created with v0.18 + node_v18.createwallet(wallet_name="w1_v18") + wallet = node_v18.get_wallet_rpc("w1_v18") + info = wallet.getwalletinfo() + assert info['private_keys_enabled'] + assert info['keypoolsize'] > 0 + + # w2: wallet with private keys disabled, created on master: update this + # test when default wallets private keys disabled can no longer be + # opened by older versions. + node_master.createwallet(wallet_name="w2", disable_private_keys=True) + wallet = node_master.get_wallet_rpc("w2") + info = wallet.getwalletinfo() + assert info['private_keys_enabled'] == False + assert info['keypoolsize'] == 0 + + # w2_v18: wallet with private keys disabled, created with v0.18 + node_v18.createwallet(wallet_name="w2_v18", disable_private_keys=True) + wallet = node_v18.get_wallet_rpc("w2_v18") + info = wallet.getwalletinfo() + assert info['private_keys_enabled'] == False + assert info['keypoolsize'] == 0 + + # w3: blank wallet, created on master: update this + # test when default blank wallets can no longer be opened by older versions. + node_master.createwallet(wallet_name="w3", blank=True) + wallet = node_master.get_wallet_rpc("w3") + info = wallet.getwalletinfo() + assert info['private_keys_enabled'] + assert info['keypoolsize'] == 0 + + # w3_v18: blank wallet, created with v0.18 + node_v18.createwallet(wallet_name="w3_v18", blank=True) + wallet = node_v18.get_wallet_rpc("w3_v18") + info = wallet.getwalletinfo() + assert info['private_keys_enabled'] + assert info['keypoolsize'] == 0 + + # Copy the wallets to older nodes: + node_master_wallets_dir = os.path.join(node_master.datadir, "regtest/wallets") + node_v18_wallets_dir = os.path.join(node_v18.datadir, "regtest/wallets") + node_v17_wallets_dir = os.path.join(node_v17.datadir, "regtest/wallets") + node_master.unloadwallet("w1") + node_master.unloadwallet("w2") + node_v18.unloadwallet("w1_v18") + node_v18.unloadwallet("w2_v18") + + # Copy wallets to v0.17 + for wallet in os.listdir(node_master_wallets_dir): + shutil.copytree( + os.path.join(node_master_wallets_dir, wallet), + os.path.join(node_v17_wallets_dir, wallet) + ) + for wallet in os.listdir(node_v18_wallets_dir): + shutil.copytree( + os.path.join(node_v18_wallets_dir, wallet), + os.path.join(node_v17_wallets_dir, wallet) + ) + + # Copy wallets to v0.18 + for wallet in os.listdir(node_master_wallets_dir): + shutil.copytree( + os.path.join(node_master_wallets_dir, wallet), + os.path.join(node_v18_wallets_dir, wallet) + ) + + # Open the wallets in v0.18 + node_v18.loadwallet("w1") + wallet = node_v18.get_wallet_rpc("w1") + info = wallet.getwalletinfo() + assert info['private_keys_enabled'] + assert info['keypoolsize'] > 0 + txs = wallet.listtransactions() + assert_equal(len(txs), 5) + assert_equal(txs[1]["txid"], tx1_id) + assert_equal(txs[2]["walletconflicts"], [tx1_id]) + assert_equal(txs[1]["replaced_by_txid"], tx2_id) + assert not(txs[1]["abandoned"]) + assert_equal(txs[1]["confirmations"], -1) + assert_equal(txs[2]["blockindex"], 1) + assert txs[3]["abandoned"] + assert_equal(txs[4]["walletconflicts"], [tx3_id]) + assert_equal(txs[3]["replaced_by_txid"], tx4_id) + assert not(hasattr(txs[3], "blockindex")) + + node_v18.loadwallet("w2") + wallet = node_v18.get_wallet_rpc("w2") + info = wallet.getwalletinfo() + assert info['private_keys_enabled'] == False + assert info['keypoolsize'] == 0 + + node_v18.loadwallet("w3") + wallet = node_v18.get_wallet_rpc("w3") + info = wallet.getwalletinfo() + assert info['private_keys_enabled'] + assert info['keypoolsize'] == 0 + + # Open the wallets in v0.17 + node_v17.loadwallet("w1_v18") + wallet = node_v17.get_wallet_rpc("w1_v18") + info = wallet.getwalletinfo() + assert info['private_keys_enabled'] + assert info['keypoolsize'] > 0 + + node_v17.loadwallet("w1") + wallet = node_v17.get_wallet_rpc("w1") + info = wallet.getwalletinfo() + assert info['private_keys_enabled'] + assert info['keypoolsize'] > 0 + + node_v17.loadwallet("w2_v18") + wallet = node_v17.get_wallet_rpc("w2_v18") + info = wallet.getwalletinfo() + assert info['private_keys_enabled'] == False + assert info['keypoolsize'] == 0 + + node_v17.loadwallet("w2") + wallet = node_v17.get_wallet_rpc("w2") + info = wallet.getwalletinfo() + assert info['private_keys_enabled'] == False + assert info['keypoolsize'] == 0 + + # RPC loadwallet failure causes bitcoind to exit, in addition to the RPC + # call failure, so the following test won't work: + # assert_raises_rpc_error(-4, "Wallet loading failed.", node_v17.loadwallet, 'w3_v18') + + # Instead, we stop node and try to launch it with the wallet: + self.stop_node(self.num_nodes - 1) + node_v17.assert_start_raises_init_error(["-wallet=w3_v18"], "Error: Error loading w3_v18: Wallet requires newer version of Bitcoin Core") + node_v17.assert_start_raises_init_error(["-wallet=w3"], "Error: Error loading w3: Wallet requires newer version of Bitcoin Core") + if __name__ == '__main__': BackwardsCompatibilityTest().main() -- cgit v1.2.3