Merge #14180: qa: Run all tests even if wallet is not compiled

fac95398366f644911b58f1605e6bc37fb76782d qa: Run all tests even if wallet is not compiled (MarcoFalke)
faa669cbcd1fc799517b523b0f850e01b11bf40a qa: Premine to deterministic address with -disablewallet (MarcoFalke)

Pull request description:

  Currently the test_runner would exit if the wallet was not compiled into the Bitcoin Core executable. However, a lot of the tests run without the wallet just fine and there is no need to globally require the wallet to run the tests.

Tree-SHA512: 63177260aa29126fd20f0be217a82b10b62288ab846f96f1cbcc3bd2c52702437703475d91eae3f8d821a3149fc62b725a4c5b2a7b3657b67ffcbc81532a03bb

test/functional/example_test.py

@@ -67,10 +67,11 @@ def custom_function():
     # self.log.info("running custom_function")  # Oops! Can't run self.log outside the BitcoinTestFramework
     pass
 
+
 class ExampleTest(BitcoinTestFramework):
     # Each functional test is a subclass of the BitcoinTestFramework class.
 
-    # Override the set_test_params(), add_options(), setup_chain(), setup_network()
+    # Override the set_test_params(), skip_test_if_missing_module(), add_options(), setup_chain(), setup_network()
     # and setup_nodes() methods to customize the test setup as required.
 
     def set_test_params(self):
@@ -84,6 +85,9 @@ class ExampleTest(BitcoinTestFramework):
 
         # self.log.info("I've finished set_test_params")  # Oops! Can't run self.log before run_test()
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     # Use add_options() to add specific command-line options for your test.
     # In practice this is not used very much, since the tests are mostly written
     # to be run in automated environments without command-line options.

test/functional/feature_addressindex.py

@@ -21,6 +21,9 @@ class AddressIndexTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.num_nodes = 4
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         self.add_nodes(self.num_nodes)
         # Nodes 0/1 are "wallet" nodes

test/functional/feature_bip68_sequence.py

@@ -23,6 +23,9 @@ class BIP68Test(BitcoinTestFramework):
         self.num_nodes = 2
         self.extra_args = [[], ["-acceptnonstdtxn=0"]]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         self.relayfee = self.nodes[0].getnetworkinfo()["relayfee"]
 

test/functional/feature_block.py

@@ -79,6 +79,9 @@ class FullBlockTest(BitcoinTestFramework):
         self.add_nodes(self.num_nodes, self.extra_args)
         self.start_nodes()
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         node = self.nodes[0]  # convenience reference to the node
 

test/functional/feature_blocksdir.py

@@ -16,6 +16,9 @@ class BlocksdirTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.num_nodes = 1
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         self.stop_node(0)
         assert os.path.isdir(os.path.join(self.nodes[0].datadir, "regtest", "blocks"))

test/functional/feature_cltv.py

@@ -75,6 +75,9 @@ class BIP65Test(BitcoinTestFramework):
             },
         )
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         self.nodes[0].add_p2p_connection(P2PInterface())
 

test/functional/feature_config_args.py

@@ -14,6 +14,9 @@ class ConfArgsTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.num_nodes = 1
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def test_config_file_parser(self):
         # Assume node is stopped
 

test/functional/feature_csv_activation.py

@@ -150,6 +150,9 @@ class BIP68_112_113Test(BitcoinTestFramework):
     def setup_network(self):
         self.setup_nodes()
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def generate_blocks(self, number, version, test_blocks=None):
         if test_blocks is None:
             test_blocks = []

test/functional/feature_dbcrash.py

@@ -57,6 +57,9 @@ class ChainstateWriteCrashTest(BitcoinTestFramework):
         self.node3_args = []
         self.extra_args = [self.node0_args, self.node1_args, self.node2_args, self.node3_args]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         self.add_nodes(self.num_nodes, extra_args=self.extra_args)
         self.start_nodes()

test/functional/feature_dersig.py

@@ -62,6 +62,9 @@ class BIP66Test(BitcoinTestFramework):
             },
         )
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         self.nodes[0].add_p2p_connection(P2PInterface())
 

test/functional/feature_dip0020_activation.py

@@ -20,6 +20,9 @@ class DIP0020ActivationTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 1
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         self.node = self.nodes[0]
         self.relayfee = satoshi_round(self.nodes[0].getnetworkinfo()["relayfee"])

test/functional/feature_dip3_deterministicmns.py

@@ -28,6 +28,9 @@ class DIP3Test(BitcoinTestFramework):
         self.extra_args += ["-dip3params=135:150"]
 
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         self.disable_mocktime()
         self.add_nodes(1)

test/functional/feature_fee_estimation.py

@@ -124,6 +124,9 @@ class EstimateFeeTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 3
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         """
         We'll setup the network to have 3 nodes that all mine with different parameters.

test/functional/feature_logging.py

@@ -15,6 +15,9 @@ class LoggingTest(BitcoinTestFramework):
         self.num_nodes = 1
         self.setup_clean_chain = True
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def relative_log_path(self, name):
         return os.path.join(self.nodes[0].datadir, self.chain, name)
 

test/functional/feature_maxuploadtarget.py

@@ -40,6 +40,9 @@ class MaxUploadTest(BitcoinTestFramework):
         # Cache for utxos, as the listunspent may take a long time later in the test
         self.utxo_cache = []
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         # Advance all nodes 2 weeks in the future
         old_mocktime = self.mocktime

test/functional/feature_minchainwork.py

@@ -31,6 +31,9 @@ class MinimumChainWorkTest(BitcoinTestFramework):
         self.extra_args = [[], ["-minimumchainwork=0x65"], ["-minimumchainwork=0x65"]]
         self.node_min_work = [0, 101, 101]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         # Force CanDirectFetch to return false (otherwise nMinimumChainWork is ignored)
         self.bump_mocktime(21 * 2.6 * 60)

test/functional/feature_notifications.py

@@ -13,6 +13,9 @@ class NotificationsTest(BitcoinTestFramework):
         self.num_nodes = 2
         self.setup_clean_chain = True
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         self.alertnotify_dir = os.path.join(self.options.tmpdir, "alertnotify")
         self.blocknotify_dir = os.path.join(self.options.tmpdir, "blocknotify")

test/functional/feature_nulldummy.py

@@ -41,9 +41,12 @@ class NULLDUMMYTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.extra_args = [['-whitelist=127.0.0.1']]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         self.address = self.nodes[0].getnewaddress()
-        self.ms_address = self.nodes[0].addmultisigaddress(1,[self.address])['address']
+        self.ms_address = self.nodes[0].addmultisigaddress(1, [self.address])['address']
 
         self.coinbase_blocks = self.nodes[0].generate(2) # Block 2
         coinbase_txid = []

test/functional/feature_pruning.py

@@ -33,15 +33,20 @@ class PruneTest(BitcoinTestFramework):
 
         # Create nodes 0 and 1 to mine.
         # Create node 2 to test pruning.
-        self.full_node_default_args = ["-dip3params=2000:2000", "-dip8params=2000", "-maxreceivebuffer=20000","-blockmaxsize=999000", "-checkblocks=5", "-limitdescendantcount=100", "-limitdescendantsize=5000", "-limitancestorcount=100", "-limitancestorsize=5000" ]
+        self.full_node_default_args = ["-dip3params=2000:2000", "-dip8params=2000", "-maxreceivebuffer=20000","-blockmaxsize=999000", "-checkblocks=5", "-limitdescendantcount=100", "-limitdescendantsize=5000", "-limitancestorcount=100", "-limitancestorsize=5000"]
         # Create nodes 3 and 4 to test manual pruning (they will be re-started with manual pruning later)
         # Create nodes 5 to test wallet in prune mode, but do not connect
-        self.extra_args = [self.full_node_default_args,
-                           self.full_node_default_args,
-                           ["-dip3params=2000:2000", "-dip8params=2000", "-disablegovernance","-txindex=0","-maxreceivebuffer=20000","-prune=550"],
-                           ["-dip3params=2000:2000", "-dip8params=2000", "-disablegovernance","-txindex=0","-maxreceivebuffer=20000","-blockmaxsize=999000"],
-                           ["-dip3params=2000:2000", "-dip8params=2000", "-disablegovernance","-txindex=0","-maxreceivebuffer=20000","-blockmaxsize=999000"],
-                           ["-dip3params=2000:2000", "-dip8params=2000", "-disablegovernance","-txindex=0","-prune=550"]]
+        self.extra_args = [
+            self.full_node_default_args,
+            self.full_node_default_args,
+            ["-dip3params=2000:2000", "-dip8params=2000", "-disablegovernance","-txindex=0","-maxreceivebuffer=20000","-prune=550"],
+            ["-dip3params=2000:2000", "-dip8params=2000", "-disablegovernance","-txindex=0","-maxreceivebuffer=20000","-blockmaxsize=999000"],
+            ["-dip3params=2000:2000", "-dip8params=2000", "-disablegovernance","-txindex=0","-maxreceivebuffer=20000","-blockmaxsize=999000"],
+            ["-dip3params=2000:2000", "-dip8params=2000", "-disablegovernance","-txindex=0","-prune=550"],
+        ]
+
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
 
     def setup_network(self):
         self.setup_nodes()

test/functional/feature_reindex.py

@@ -18,6 +18,9 @@ class ReindexTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.num_nodes = 1
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def reindex(self, justchainstate=False):
         self.nodes[0].generate(3)
         blockcount = self.nodes[0].getblockcount()

test/functional/feature_spentindex.py

@@ -23,6 +23,9 @@ class SpentIndexTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.num_nodes = 4
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         self.add_nodes(self.num_nodes)
         # Nodes 0/1 are "wallet" nodes

test/functional/feature_txindex.py

@@ -21,6 +21,9 @@ class TxIndexTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.num_nodes = 4
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         self.add_nodes(self.num_nodes)
         # Nodes 0/1 are "wallet" nodes

test/functional/feature_versionbits_warning.py

@@ -30,6 +30,9 @@ class VersionBitsWarningTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.num_nodes = 1
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         self.alert_filename = os.path.join(self.options.tmpdir, "alert.txt")
         # Open and close to create zero-length file

test/functional/interface_bitcoin_cli.py

@@ -12,6 +12,9 @@ class TestBitcoinCli(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.num_nodes = 1
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         """Main test logic"""
 

test/functional/interface_rest.py

@@ -43,6 +43,9 @@ class RESTTest (BitcoinTestFramework):
         self.num_nodes = 2
         self.extra_args = [["-rest"], []]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def test_rest_request(self, uri, http_method='GET', req_type=ReqType.JSON, body='', status=200, ret_type=RetType.JSON):
         rest_uri = '/rest' + uri
         if req_type == ReqType.JSON:

test/functional/interface_zmq.py

@@ -7,18 +7,19 @@ import struct
 
 from codecs import encode
 
-from test_framework.test_framework import (
-    BitcoinTestFramework, skip_if_no_bitcoind_zmq, skip_if_no_py3_zmq)
+from test_framework.test_framework import BitcoinTestFramework
 from test_framework.messages import dashhash
-from test_framework.util import (assert_equal,
-                                 hash256,
-                                 )
+from test_framework.util import (
+    assert_equal,
+    hash256,
+    )
 
 ADDRESS = "tcp://127.0.0.1:28332"
 
 def dashhash_helper(b):
     return encode(dashhash(b)[::-1], 'hex_codec').decode('ascii')
 
+
 class ZMQSubscriber:
     def __init__(self, socket, topic):
         self.sequence = 0
@@ -42,10 +43,12 @@ class ZMQTest (BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 2
 
-    def setup_nodes(self):
-        skip_if_no_py3_zmq()
-        skip_if_no_bitcoind_zmq(self)
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_py3_zmq()
+        self.skip_if_no_bitcoind_zmq()
+        self.skip_if_no_wallet()
 
+    def setup_nodes(self):
         import zmq
 
         # Initialize ZMQ context and socket.
@@ -66,7 +69,7 @@ class ZMQTest (BitcoinTestFramework):
 
         self.extra_args = [
             ["-zmqpub%s=%s" % (sub.topic.decode(), ADDRESS) for sub in [self.hashblock, self.hashtx, self.rawblock, self.rawtx]],
-            [],
+            []
         ]
         self.add_nodes(self.num_nodes, self.extra_args)
         self.start_nodes()

test/functional/interface_zmq_dash.py

@@ -16,8 +16,7 @@ try:
 finally:
     pass
 
-from test_framework.test_framework import (
-     DashTestFramework, skip_if_no_bitcoind_zmq, skip_if_no_py3_zmq)
+from test_framework.test_framework import DashTestFramework
 from test_framework.mininode import P2PInterface
 from test_framework.util import assert_equal, assert_raises_rpc_error
 from test_framework.messages import (
@@ -96,14 +95,16 @@ class DashZMQTest (DashTestFramework):
 
         self.set_dash_test_params(4, 3, fast_dip3_enforcement=True, extra_args=[node0_extra_args, [], [], []])
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_py3_zmq()
+        self.skip_if_no_bitcoind_zmq()
+        self.skip_if_no_wallet()
+
     def run_test(self):
         # Check that dashd has been built with ZMQ enabled.
         config = configparser.ConfigParser()
         config.read_file(open(self.options.configfile))
 
-        skip_if_no_py3_zmq()
-        skip_if_no_bitcoind_zmq(self)
-
         try:
             # Setup the ZMQ subscriber socket
             self.zmq_context = zmq.Context()

test/functional/mempool_accept.py

@@ -41,6 +41,9 @@ class MempoolAcceptanceTest(BitcoinTestFramework):
             '-acceptnonstdtxn=0',  # Try to mimic main-net
         ]] * self.num_nodes
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def check_mempool_result(self, result_expected, *args, **kwargs):
         """Wrapper to check result of testmempoolaccept on node_0's mempool"""
         result_test = self.nodes[0].testmempoolaccept(*args, **kwargs)

test/functional/mempool_expiry.py

@@ -27,9 +27,8 @@ class MempoolExpiryTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 1
 
-    # TODO: enable when skip_if_no_wallet is backported
-    # def skip_test_if_missing_module(self):
-    #     self.skip_if_no_wallet()
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
 
     def test_transaction_expiry(self, timeout):
         """Tests that a transaction expires after the expiry timeout and its

test/functional/mempool_limit.py

@@ -15,6 +15,9 @@ class MempoolLimitTest(BitcoinTestFramework):
         self.num_nodes = 1
         self.extra_args = [["-maxmempool=5", "-spendzeroconfchange=0"]]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         txouts = gen_return_txouts()
         relayfee = self.nodes[0].getnetworkinfo()['relayfee']

test/functional/mempool_packages.py

@@ -18,6 +18,9 @@ class MempoolPackagesTest(BitcoinTestFramework):
         self.num_nodes = 2
         self.extra_args = [["-maxorphantxsize=1000"], ["-maxorphantxsize=1000", "-limitancestorcount=5"]]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     # Build a transaction that spends parent_txid:vout
     # Return amount sent
     def chain_transaction(self, node, parent_txid, vout, value, fee, num_outputs):

test/functional/mempool_persist.py

@@ -48,6 +48,9 @@ class MempoolPersistTest(BitcoinTestFramework):
         self.num_nodes = 3
         self.extra_args = [[], ["-persistmempool=0"], []]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         chain_height = self.nodes[0].getblockcount()
         assert_equal(chain_height, 200)

test/functional/mempool_reorg.py

@@ -17,6 +17,9 @@ class MempoolCoinbaseTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 2
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     alert_filename = None  # Set by setup_network
 
     def run_test(self):

test/functional/mempool_resurrect.py

@@ -13,6 +13,9 @@ class MempoolCoinbaseTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 1
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         node0_address = self.nodes[0].getnewaddress()
         # Spend block 1/2/3's coinbase transactions

test/functional/mempool_spend_coinbase.py

@@ -23,6 +23,9 @@ class MempoolSpendCoinbaseTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 1
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         chain_height = self.nodes[0].getblockcount()
         assert_equal(chain_height, 200)

test/functional/mining_basic.py

@@ -39,6 +39,9 @@ class MiningTest(BitcoinTestFramework):
         self.num_nodes = 2
         self.setup_clean_chain = False
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         node = self.nodes[0]
 

test/functional/mining_getblocktemplate_longpoll.py

@@ -28,6 +28,9 @@ class GetBlockTemplateLPTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 2
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         self.log.info("Warning: this test will take about 70 seconds in the best case. Be patient.")
         self.nodes[0].generate(10)

test/functional/mining_prioritisetransaction.py

@@ -14,6 +14,9 @@ class PrioritiseTransactionTest(BitcoinTestFramework):
         self.num_nodes = 2
         self.extra_args = [["-printpriority=1"]] * 2
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         # Test `prioritisetransaction` required parameters
         assert_raises_rpc_error(-1, "prioritisetransaction", self.nodes[0].prioritisetransaction)

test/functional/p2p_compactblocks.py

@@ -96,6 +96,9 @@ class CompactBlocksTest(BitcoinTestFramework):
         self.extra_args = [["-txindex"]] * 2
         self.utxos = []
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def build_block_on_tip(self, node):
         height = node.getblockcount()
         tip = node.getbestblockhash()

test/functional/p2p_fingerprint.py

@@ -30,6 +30,9 @@ class P2PFingerprintTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.num_nodes = 1
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     # Build a chain of blocks on top of given one
     def build_chain(self, nblocks, prev_hash, prev_height, prev_median_time):
         blocks = []

test/functional/p2p_invalid_block.py

@@ -25,6 +25,9 @@ class InvalidBlockRequestTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.extra_args = [["-whitelist=127.0.0.1"]]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         # Add p2p connection to node0
         node = self.nodes[0]  # convenience reference to the node

test/functional/p2p_invalid_locator.py

@@ -15,6 +15,9 @@ class InvalidLocatorTest(BitcoinTestFramework):
         self.num_nodes = 1
         self.setup_clean_chain = False
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         node = self.nodes[0]  # convenience reference to the node
         node.generate(1)  # Get node out of IBD

test/functional/p2p_invalid_tx.py

@@ -28,6 +28,9 @@ class InvalidTxRequestTest(BitcoinTestFramework):
         self.num_nodes = 1
         self.setup_clean_chain = True
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def bootstrap_p2p(self, *, num_connections=1):
         """Add a P2P connection to the node.
 

test/functional/p2p_leak.py

@@ -110,6 +110,9 @@ class P2PLeakTest(BitcoinTestFramework):
         self.disable_mocktime()
         self.setup_nodes()
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         no_version_bannode = self.nodes[0].add_p2p_connection(CNodeNoVersionBan(), send_version=False, wait_for_verack=False)
         no_version_idlenode = self.nodes[0].add_p2p_connection(CNodeNoVersionIdle(), send_version=False, wait_for_verack=False)

test/functional/p2p_leak_tx.py

@@ -21,9 +21,8 @@ class P2PLeakTxTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 1
 
-    # TODO: enable when skip_if_no_wallet is backported
-    # def skip_test_if_missing_module(self):
-    #     self.skip_if_no_wallet()
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
 
     def run_test(self):
         gen_node = self.nodes[0]  # The block and tx generating node

test/functional/p2p_node_network_limited.py

@@ -34,6 +34,9 @@ class NodeNetworkLimitedTest(BitcoinTestFramework):
         self.num_nodes = 3
         self.extra_args = [['-prune=550', '-txindex=0', '-addrmantest'], [], []]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def disconnect_all(self):
         disconnect_nodes(self.nodes[0], 1)
         disconnect_nodes(self.nodes[1], 0)

test/functional/p2p_sendheaders.py

@@ -206,6 +206,9 @@ class SendHeadersTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.num_nodes = 2
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def mine_blocks(self, count):
         """Mine count blocks and return the new tip."""
 

test/functional/p2p_unrequested_blocks.py

@@ -65,6 +65,9 @@ class AcceptBlockTest(BitcoinTestFramework):
         self.num_nodes = 2
         self.extra_args = [[], ["-minimumchainwork=0x10"]]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         # Node0 will be used to test behavior of processing unrequested blocks
         # from peers which are not whitelisted, while Node1 will be used for

test/functional/rpc_blockchain.py

@@ -49,16 +49,11 @@ from test_framework.mininode import (
 class BlockchainTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 1
-        self.setup_clean_chain = True
+
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
 
     def run_test(self):
-        # Have to prepare the chain manually here.
-        # txindex=1 by default in Dash which is incompatible with pruning.
-        self.set_genesis_mocktime()
-        for i in range(200):
-            self.bump_mocktime(156)
-            self.nodes[0].generate(1)
-
         self.restart_node(0, extra_args=['-stopatheight=207', '-prune=1', '-txindex=0'])  # Set extra args with pruning after rescan is complete
 
         # Actual tests
@@ -183,7 +178,7 @@ class BlockchainTest(BitcoinTestFramework):
         assert_equal(res['transactions'], 200)
         assert_equal(res['height'], 200)
         assert_equal(res['txouts'], 200)
-        assert_equal(res['bogosize'], 17000),
+        assert_equal(res['bogosize'], 15000),
         size = res['disk_size']
         assert size > 6400
         assert size < 64000

test/functional/rpc_coinjoin.py

@@ -16,6 +16,9 @@ class CoinJoinTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 1
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         self.test_coinjoin_start_stop()
         self.test_coinjoin_setamount()

test/functional/rpc_fundrawtransaction.py

@@ -30,6 +30,9 @@ class RawTransactionsTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.extra_args = [['-usehd=0']] * self.num_nodes
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         self.setup_nodes()
 

test/functional/rpc_fundrawtransaction_hd.py

@@ -17,6 +17,9 @@ class RawTransactionsTest(BitcoinTestFramework):
         self.num_nodes = 4
         self.extra_args = [['-usehd=1']] * self.num_nodes
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         super().setup_network()
         connect_nodes_bi(self.nodes,0,1)

test/functional/rpc_getchaintips.py

@@ -17,15 +17,18 @@ class GetChainTipsTest (BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 4
 
-    def run_test (self):
-        tips = self.nodes[0].getchaintips ()
-        assert_equal (len (tips), 1)
-        assert_equal (tips[0]['branchlen'], 0)
-        assert_equal (tips[0]['height'], 200)
-        assert_equal (tips[0]['status'], 'active')
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
+    def run_test(self):
+        tips = self.nodes[0].getchaintips()
+        assert_equal(len(tips), 1)
+        assert_equal(tips[0]['branchlen'], 0)
+        assert_equal(tips[0]['height'], 200)
+        assert_equal(tips[0]['status'], 'active')
 
         # Split the network and build two chains of different lengths.
-        self.split_network ()
+        self.split_network()
         self.nodes[0].generate(10)
         self.nodes[2].generate(20)
         self.sync_all(self.nodes[:2])

test/functional/rpc_help.py

@@ -4,7 +4,7 @@
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 """Test RPC help output."""
 
-from test_framework.test_framework import BitcoinTestFramework, is_zmq_enabled
+from test_framework.test_framework import BitcoinTestFramework
 from test_framework.util import assert_equal, assert_raises_rpc_error
 
 import os
@@ -33,9 +33,12 @@ class HelpRpcTest(BitcoinTestFramework):
         # command titles
         titles = [line[3:-3] for line in node.help().splitlines() if line.startswith('==')]
 
-        components = ['Addressindex', 'Blockchain', 'Control', 'Dash', 'Evo', 'Generating', 'Mining', 'Network', 'Rawtransactions', 'Util', 'Wallet']
+        components = ['Addressindex', 'Blockchain', 'Control', 'Dash', 'Evo', 'Generating', 'Mining', 'Network', 'Rawtransactions', 'Util']
 
-        if is_zmq_enabled(self):
+        if self.is_wallet_compiled():
+            components.append('Wallet')
+
+        if self.is_zmq_compiled():
             components.append('Zmq')
 
         assert_equal(titles, components)

test/functional/rpc_invalidateblock.py

@@ -14,6 +14,9 @@ class InvalidateTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.num_nodes = 3
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         self.setup_nodes()
 

test/functional/rpc_preciousblock.py

@@ -38,6 +38,9 @@ class PreciousTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.num_nodes = 3
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         self.setup_nodes()
 

test/functional/rpc_psbt.py

@@ -19,6 +19,9 @@ class PSBTTest(BitcoinTestFramework):
        # TODO: remove -txindex. Currently required for getrawtransaction call.
         self.extra_args = [[], ["-txindex"], ["-txindex"]]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         # Create and fund a raw tx for sending 10 BTC
         psbtx1 = self.nodes[0].walletcreatefundedpsbt([], {self.nodes[2].getnewaddress():10})['psbt']

test/functional/rpc_rawtransaction.py

@@ -44,6 +44,9 @@ class RawTransactionsTest(BitcoinTestFramework):
         self.num_nodes = 3
         self.extra_args = [["-txindex"], ["-txindex"], ["-txindex"]]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         super().setup_network()
         connect_nodes_bi(self.nodes, 0, 2)

test/functional/rpc_scantxoutset.py

@@ -13,6 +13,10 @@ class ScantxoutsetTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 1
         self.setup_clean_chain = True
+
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         self.log.info("Mining blocks...")
         self.nodes[0].generate(110)

test/functional/rpc_signmessage.py

@@ -12,6 +12,9 @@ class SignMessagesTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.num_nodes = 1
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         message = 'This is just a test message'
 

test/functional/rpc_signrawtransaction.py

@@ -14,6 +14,9 @@ class SignRawTransactionsTest(BitcoinTestFramework):
         self.num_nodes = 1
         self.extra_args = [["-deprecatedrpc=signrawtransaction"]]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def successful_signing_test(self):
         """Create and sign a valid raw transaction with one input.
 

test/functional/rpc_txoutproof.py

@@ -17,6 +17,9 @@ class MerkleBlockTest(BitcoinTestFramework):
         # Nodes 0/1 are "wallet" nodes, Nodes 2/3 are used for testing
         self.extra_args = [[], [], [], ["-txindex"]]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         self.setup_nodes()
         connect_nodes(self.nodes[0], 1)

test/functional/test_framework/test_framework.py

@@ -65,6 +65,13 @@ TEST_EXIT_SKIPPED = 77
 
 GENESISTIME = 1417713337
 
+class SkipTest(Exception):
+    """This exception is raised to skip a test"""
+
+    def __init__(self, message):
+        self.message = message
+
+
 class BitcoinTestMetaClass(type):
     """Metaclass for BitcoinTestFramework.
 
@@ -210,6 +217,7 @@ class BitcoinTestFramework(metaclass=BitcoinTestMetaClass):
         try:
             if self.options.usecli and not self.supports_cli:
                 raise SkipTest("--usecli specified but test does not support using CLI")
+            self.skip_test_if_missing_module()
             self.setup_chain()
             self.setup_network()
             self.import_deterministic_coinbase_privkeys()
@@ -288,6 +296,10 @@ class BitcoinTestFramework(metaclass=BitcoinTestMetaClass):
         """Override this method to add command-line options to the test"""
         pass
 
+    def skip_test_if_missing_module(self):
+        """Override this method to skip a test if a module is not compiled"""
+        pass
+
     def setup_chain(self):
         """Override this method to customize blockchain setup"""
         self.log.info("Initializing test directory " + self.options.tmpdir)
@@ -582,6 +594,50 @@ class BitcoinTestFramework(metaclass=BitcoinTestMetaClass):
         for i in range(self.num_nodes):
             initialize_datadir(self.options.tmpdir, i, self.chain)
 
+    def skip_if_no_py3_zmq(self):
+        """Attempt to import the zmq package and skip the test if the import fails."""
+        try:
+            import zmq  # noqa
+        except ImportError:
+            raise SkipTest("python3-zmq module not available.")
+
+    def skip_if_no_bitcoind_zmq(self):
+        """Skip the running test if dashd has not been compiled with zmq support."""
+        if not self.is_zmq_compiled():
+            raise SkipTest("dashd has not been built with zmq enabled.")
+
+    def skip_if_no_wallet(self):
+        """Skip the running test if wallet has not been compiled."""
+        if not self.is_wallet_compiled():
+            raise SkipTest("wallet has not been compiled.")
+
+    def skip_if_no_cli(self):
+        """Skip the running test if dash-cli has not been compiled."""
+        if not self.is_cli_compiled():
+            raise SkipTest("dash-cli has not been compiled.")
+
+    def is_cli_compiled(self):
+        """Checks whether dash-cli was compiled."""
+        config = configparser.ConfigParser()
+        config.read_file(open(self.options.configfile))
+
+        return config["components"].getboolean("ENABLE_UTILS")
+
+    def is_wallet_compiled(self):
+        """Checks whether the wallet module was compiled."""
+        config = configparser.ConfigParser()
+        config.read_file(open(self.options.configfile))
+
+        return config["components"].getboolean("ENABLE_WALLET")
+
+    def is_zmq_compiled(self):
+        """Checks whether the zmq module was compiled."""
+        config = configparser.ConfigParser()
+        config.read_file(open(self.options.configfile))
+
+        return config["components"].getboolean("ENABLE_ZMQ")
+
+
 MASTERNODE_COLLATERAL = 1000
 
 
@@ -602,6 +658,9 @@ class DashTestFramework(BitcoinTestFramework):
         """Tests must this method to change default values for number of nodes, topology, etc"""
         raise NotImplementedError
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         """Tests must override this method to define test logic"""
         raise NotImplementedError
@@ -1217,31 +1276,3 @@ class DashTestFramework(BitcoinTestFramework):
                     c += 1
             return c >= count
         wait_until(test, timeout=timeout)
-
-
-class SkipTest(Exception):
-    """This exception is raised to skip a test"""
-    def __init__(self, message):
-        self.message = message
-
-
-def skip_if_no_py3_zmq():
-    """Attempt to import the zmq package and skip the test if the import fails."""
-    try:
-        import zmq  # noqa
-    except ImportError:
-        raise SkipTest("python3-zmq module not available.")
-
-
-def skip_if_no_bitcoind_zmq(test_instance):
-    """Skip the running test if dashd has not been compiled with zmq support."""
-    if not is_zmq_enabled(test_instance):
-        raise SkipTest("dashd has not been built with zmq enabled.")
-
-
-def is_zmq_enabled(test_instance):
-    """Checks whether zmq is enabled or not."""
-    config = configparser.ConfigParser()
-    config.read_file(open(test_instance.options.configfile))
-
-    return config["components"].getboolean("ENABLE_ZMQ")

test/functional/test_runner.py

@@ -285,13 +285,11 @@ def main():
 
     logging.debug("Temporary test directory at %s" % tmpdir)
 
-    enable_wallet = config["components"].getboolean("ENABLE_WALLET")
-    enable_utils = config["components"].getboolean("ENABLE_UTILS")
     enable_bitcoind = config["components"].getboolean("ENABLE_BITCOIND")
 
-    if not (enable_wallet and enable_utils and enable_bitcoind):
-        print("No functional tests to run. Wallet, utils, and dashd must all be enabled")
-        print("Rerun `configure` with -enable-wallet, -with-utils and -with-daemon and rerun make")
+    if not enable_bitcoind:
+        print("No functional tests to run.")
+        print("Rerun ./configure with --with-daemon and then make")
         sys.exit(0)
 
     # Build list of tests

test/functional/wallet_abandonconflict.py

@@ -26,6 +26,9 @@ class AbandonConflictTest(BitcoinTestFramework):
         self.num_nodes = 2
         self.extra_args = [["-minrelaytxfee=0.00001"], []]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         self.nodes[1].generate(100)
         self.sync_blocks()

test/functional/wallet_backup.py

@@ -45,6 +45,9 @@ class WalletBackupTest(BitcoinTestFramework):
         # nodes 1, 2,3 are spenders, let's give them a keypool=100
         self.extra_args = [["-keypool=100"], ["-keypool=100"], ["-keypool=100"], []]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         self.setup_nodes()
         connect_nodes(self.nodes[0], 3)

test/functional/wallet_basic.py

@@ -24,6 +24,9 @@ class WalletTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.extra_args = [['-usehd={:d}'.format(i%2==0)] for i in range(4)]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         self.add_nodes(4, self.extra_args)
         self.start_node(0)

test/functional/wallet_disableprivatekeys.py

@@ -18,6 +18,9 @@ class DisablePrivateKeysTest(BitcoinTestFramework):
         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]
         self.log.info("Test disableprivatekeys creation.")

test/functional/wallet_dump.py

@@ -83,6 +83,9 @@ class WalletDumpTest(BitcoinTestFramework):
         self.extra_args = [["-keypool=90", "-usehd=1"]]
         self.rpc_timeout = 120
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         # TODO remove this when usehd=1 becomes the default
         # use our own cache and -usehd=1 as extra arg as the default cache is run with -usehd=0

test/functional/wallet_encryption.py

@@ -19,6 +19,9 @@ class WalletEncryptionTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.num_nodes = 1
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         passphrase = "WalletPassphrase"
         passphrase2 = "SecondWalletPassphrase"

test/functional/wallet_groups.py

@@ -23,7 +23,10 @@ class WalletGroupTest(BitcoinTestFramework):
         self.extra_args = [[], [], ['-avoidpartialspends']]
         self.rpc_timeout = 120
 
-    def run_test (self):
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
+    def run_test(self):
         # Mine some coins
         self.nodes[0].generate(110)
 

test/functional/wallet_hd.py

@@ -23,6 +23,9 @@ class WalletHDTest(BitcoinTestFramework):
         self.add_nodes(self.num_nodes, self.extra_args)
         self.start_nodes()
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         # Make sure can't switch off usehd after wallet creation
         self.stop_node(1)

test/functional/wallet_import_rescan.py

@@ -123,6 +123,9 @@ class ImportRescanTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 2 + len(IMPORT_NODES)
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         extra_args = [[] for _ in range(self.num_nodes)]
         for i, import_node in enumerate(IMPORT_NODES, 2):

test/functional/wallet_importmulti.py

@@ -18,6 +18,9 @@ class ImportMultiTest(BitcoinTestFramework):
         self.num_nodes = 2
         self.setup_clean_chain = True
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         self.setup_nodes()
 

test/functional/wallet_importprunedfunds.py

@@ -16,6 +16,9 @@ class ImportPrunedFundsTest(BitcoinTestFramework):
         self.setup_clean_chain = True
         self.num_nodes = 2
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         self.log.info("Mining blocks...")
         self.nodes[0].generate(101)

test/functional/wallet_keypool.py

@@ -14,6 +14,9 @@ class KeyPoolTest(BitcoinTestFramework):
         self.num_nodes = 1
         self.extra_args = [['-usehd=0']]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         nodes = self.nodes
 

test/functional/wallet_keypool_hd.py

@@ -20,6 +20,9 @@ class KeyPoolTest(BitcoinTestFramework):
         self.num_nodes = 1
         self.extra_args = [['-usehd=1']]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         nodes = self.nodes
         addr_before_encrypting = nodes[0].getnewaddress()

test/functional/wallet_keypool_topup.py

@@ -26,6 +26,9 @@ class KeypoolRestoreTest(BitcoinTestFramework):
         self.num_nodes = 2
         self.extra_args = [['-usehd=0'], ['-usehd=1', '-keypool=100']]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         wallet_path = os.path.join(self.nodes[1].datadir, self.chain, "wallets", "wallet.dat")
         wallet_backup_path = os.path.join(self.nodes[1].datadir, "wallet.bak")

test/functional/wallet_labels.py

@@ -26,6 +26,9 @@ class WalletLabelsTest(BitcoinTestFramework):
         self.num_nodes = 2
         self.extra_args = [['-deprecatedrpc=accounts', "-paytxfee=0.0001"], ["-paytxfee=0.0001"]]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         """Run the test twice - once using the accounts API and once using the labels API."""
         self.log.info("Test accounts API")

test/functional/wallet_listreceivedby.py

@@ -23,6 +23,9 @@ class ReceivedByTest(BitcoinTestFramework):
         super().import_deterministic_coinbase_privkeys()
         self.num_cb_reward_addresses = len(self.nodes[1].listreceivedbyaddress(minconf=0, include_empty=True, include_watchonly=True))
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         # Generate block to get out of IBD
         self.nodes[0].generate(1)

test/functional/wallet_listsinceblock.py

@@ -12,6 +12,9 @@ class ListSinceBlockTest (BitcoinTestFramework):
         self.num_nodes = 4
         self.setup_clean_chain = True
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         self.nodes[2].generate(101)
         self.sync_all()

test/functional/wallet_listtransactions.py

@@ -13,6 +13,9 @@ class ListTransactionsTest(BitcoinTestFramework):
         self.num_nodes = 2
         self.set_cache_mocktime()
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         # Simple send, 0 to 1:
         txid = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 0.1)

test/functional/wallet_multiwallet.py

@@ -24,6 +24,9 @@ class MultiWalletTest(BitcoinTestFramework):
         self.num_nodes = 2
         self.supports_cli = True
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         node = self.nodes[0]
 

test/functional/wallet_resendwallettransactions.py

@@ -12,6 +12,9 @@ class ResendWalletTransactionsTest(BitcoinTestFramework):
         self.num_nodes = 1
         self.extra_args = [['--walletbroadcast=false']]
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         # Should raise RPC_WALLET_ERROR (-4) if walletbroadcast is disabled.
         assert_raises_rpc_error(-4, "Error: Wallet transaction broadcasting is disabled with -walletbroadcast", self.nodes[0].resendwallettransactions)

test/functional/wallet_txn_clone.py

@@ -17,6 +17,9 @@ class TxnMallTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 4
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def add_options(self, parser):
         parser.add_argument("--mineblock", dest="mine_block", default=False, action="store_true",
                             help="Test double-spend of 1-confirmed transaction")

test/functional/wallet_txn_doublespend.py

@@ -17,6 +17,9 @@ class TxnMallTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 4
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def add_options(self, parser):
         parser.add_argument("--mineblock", dest="mine_block", default=False, action="store_true",
                             help="Test double-spend of 1-confirmed transaction")

test/functional/wallet_upgradetohd.py

@@ -22,6 +22,9 @@ class WalletUpgradeToHDTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 1
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def setup_network(self):
         self.add_nodes(self.num_nodes)
         self.start_nodes()

test/functional/wallet_zapwallettxes.py

@@ -26,6 +26,9 @@ class ZapWalletTXesTest (BitcoinTestFramework):
         self.setup_clean_chain = True
         self.num_nodes = 2
 
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
     def run_test(self):
         self.log.info("Mining blocks...")
         self.nodes[0].generate(1)