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-rwxr-xr-xtest/functional/feature_bip68_sequence.py4
-rwxr-xr-xtest/functional/feature_nulldummy.py2
-rwxr-xr-xtest/functional/feature_rbf.py4
-rwxr-xr-xtest/functional/feature_segwit.py48
-rwxr-xr-xtest/functional/interface_bitcoin_cli.py4
-rwxr-xr-xtest/functional/mempool_reorg.py14
-rwxr-xr-xtest/functional/p2p_compactblocks.py10
-rwxr-xr-xtest/functional/p2p_fingerprint.py2
-rwxr-xr-xtest/functional/p2p_segwit.py14
-rwxr-xr-xtest/functional/p2p_sendheaders.py7
-rwxr-xr-xtest/functional/test_framework/mininode.py12
-rw-r--r--test/functional/test_framework/script.py11
-rwxr-xr-xtest/functional/test_framework/script_util.py1
-rwxr-xr-xtest/functional/test_framework/test_node.py2
14 files changed, 63 insertions, 72 deletions
diff --git a/test/functional/feature_bip68_sequence.py b/test/functional/feature_bip68_sequence.py
index fe45ed34b5..549e8b2029 100755
--- a/test/functional/feature_bip68_sequence.py
+++ b/test/functional/feature_bip68_sequence.py
@@ -324,7 +324,7 @@ class BIP68Test(BitcoinTestFramework):
block.solve()
tip = block.sha256
height += 1
- self.nodes[0].submitblock(ToHex(block))
+ assert_equal(None if i == 1 else 'inconclusive', self.nodes[0].submitblock(ToHex(block)))
cur_time += 1
mempool = self.nodes[0].getrawmempool()
@@ -381,7 +381,7 @@ class BIP68Test(BitcoinTestFramework):
add_witness_commitment(block)
block.solve()
- self.nodes[0].submitblock(block.serialize().hex())
+ assert_equal(None, self.nodes[0].submitblock(block.serialize().hex()))
assert_equal(self.nodes[0].getbestblockhash(), block.hash)
def activateCSV(self):
diff --git a/test/functional/feature_nulldummy.py b/test/functional/feature_nulldummy.py
index 12471c5088..ff55cb76d9 100755
--- a/test/functional/feature_nulldummy.py
+++ b/test/functional/feature_nulldummy.py
@@ -111,7 +111,7 @@ class NULLDUMMYTest(BitcoinTestFramework):
witness and add_witness_commitment(block)
block.rehash()
block.solve()
- node.submitblock(block.serialize().hex())
+ assert_equal(None if accept else 'block-validation-failed', node.submitblock(block.serialize().hex()))
if (accept):
assert_equal(node.getbestblockhash(), block.hash)
self.tip = block.sha256
diff --git a/test/functional/feature_rbf.py b/test/functional/feature_rbf.py
index 9e578f0026..acf551ef69 100755
--- a/test/functional/feature_rbf.py
+++ b/test/functional/feature_rbf.py
@@ -10,7 +10,7 @@ from test_framework.messages import COIN, COutPoint, CTransaction, CTxIn, CTxOut
from test_framework.script import CScript, OP_DROP
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import assert_equal, assert_raises_rpc_error, satoshi_round
-from test_framework.script_util import DUMMY_P2WPKH_SCRIPT
+from test_framework.script_util import DUMMY_P2WPKH_SCRIPT, DUMMY_2_P2WPKH_SCRIPT
MAX_REPLACEMENT_LIMIT = 100
@@ -142,7 +142,7 @@ class ReplaceByFeeTest(BitcoinTestFramework):
# Should fail because we haven't changed the fee
tx1b = CTransaction()
tx1b.vin = [CTxIn(tx0_outpoint, nSequence=0)]
- tx1b.vout = [CTxOut(1 * COIN, DUMMY_P2WPKH_SCRIPT + b'a')]
+ tx1b.vout = [CTxOut(1 * COIN, DUMMY_2_P2WPKH_SCRIPT)]
tx1b_hex = txToHex(tx1b)
# This will raise an exception due to insufficient fee
diff --git a/test/functional/feature_segwit.py b/test/functional/feature_segwit.py
index 919d6474de..fdd86310c0 100755
--- a/test/functional/feature_segwit.py
+++ b/test/functional/feature_segwit.py
@@ -28,8 +28,8 @@ from test_framework.util import (
NODE_0 = 0
NODE_2 = 2
-WIT_V0 = 0
-WIT_V1 = 1
+P2WPKH = 0
+P2WSH = 1
def getutxo(txid):
utxo = {}
@@ -118,8 +118,8 @@ class SegWitTest(BitcoinTestFramework):
balance_presetup = self.nodes[0].getbalance()
self.pubkey = []
- p2sh_ids = [] # p2sh_ids[NODE][VER] is an array of txids that spend to a witness version VER pkscript to an address for NODE embedded in p2sh
- wit_ids = [] # wit_ids[NODE][VER] is an array of txids that spend to a witness version VER pkscript to an address for NODE via bare witness
+ p2sh_ids = [] # p2sh_ids[NODE][TYPE] is an array of txids that spend to P2WPKH (TYPE=0) or P2WSH (TYPE=1) scripts to an address for NODE embedded in p2sh
+ wit_ids = [] # wit_ids[NODE][TYPE] is an array of txids that spend to P2WPKH (TYPE=0) or P2WSH (TYPE=1) scripts to an address for NODE via bare witness
for i in range(3):
newaddress = self.nodes[i].getnewaddress()
self.pubkey.append(self.nodes[i].getaddressinfo(newaddress)["pubkey"])
@@ -152,14 +152,14 @@ class SegWitTest(BitcoinTestFramework):
self.sync_blocks()
self.log.info("Verify witness txs are skipped for mining before the fork")
- self.skip_mine(self.nodes[2], wit_ids[NODE_2][WIT_V0][0], True) # block 424
- self.skip_mine(self.nodes[2], wit_ids[NODE_2][WIT_V1][0], True) # block 425
- self.skip_mine(self.nodes[2], p2sh_ids[NODE_2][WIT_V0][0], True) # block 426
- self.skip_mine(self.nodes[2], p2sh_ids[NODE_2][WIT_V1][0], True) # block 427
+ self.skip_mine(self.nodes[2], wit_ids[NODE_2][P2WPKH][0], True) # block 424
+ self.skip_mine(self.nodes[2], wit_ids[NODE_2][P2WSH][0], True) # block 425
+ self.skip_mine(self.nodes[2], p2sh_ids[NODE_2][P2WPKH][0], True) # block 426
+ self.skip_mine(self.nodes[2], p2sh_ids[NODE_2][P2WSH][0], True) # block 427
self.log.info("Verify unsigned p2sh witness txs without a redeem script are invalid")
- self.fail_accept(self.nodes[2], "mandatory-script-verify-flag", p2sh_ids[NODE_2][WIT_V0][1], False)
- self.fail_accept(self.nodes[2], "mandatory-script-verify-flag", p2sh_ids[NODE_2][WIT_V1][1], False)
+ self.fail_accept(self.nodes[2], "mandatory-script-verify-flag-failed (Operation not valid with the current stack size)", p2sh_ids[NODE_2][P2WPKH][1], sign=False)
+ self.fail_accept(self.nodes[2], "mandatory-script-verify-flag-failed (Operation not valid with the current stack size)", p2sh_ids[NODE_2][P2WSH][1], sign=False)
self.nodes[2].generate(4) # blocks 428-431
@@ -173,13 +173,13 @@ class SegWitTest(BitcoinTestFramework):
self.log.info("Verify default node can't accept txs with missing witness")
# unsigned, no scriptsig
- self.fail_accept(self.nodes[0], "mandatory-script-verify-flag", wit_ids[NODE_0][WIT_V0][0], False)
- self.fail_accept(self.nodes[0], "mandatory-script-verify-flag", wit_ids[NODE_0][WIT_V1][0], False)
- self.fail_accept(self.nodes[0], "mandatory-script-verify-flag", p2sh_ids[NODE_0][WIT_V0][0], False)
- self.fail_accept(self.nodes[0], "mandatory-script-verify-flag", p2sh_ids[NODE_0][WIT_V1][0], False)
+ self.fail_accept(self.nodes[0], "non-mandatory-script-verify-flag (Witness program hash mismatch)", wit_ids[NODE_0][P2WPKH][0], sign=False)
+ self.fail_accept(self.nodes[0], "non-mandatory-script-verify-flag (Witness program was passed an empty witness)", wit_ids[NODE_0][P2WSH][0], sign=False)
+ self.fail_accept(self.nodes[0], "mandatory-script-verify-flag-failed (Operation not valid with the current stack size)", p2sh_ids[NODE_0][P2WPKH][0], sign=False)
+ self.fail_accept(self.nodes[0], "mandatory-script-verify-flag-failed (Operation not valid with the current stack size)", p2sh_ids[NODE_0][P2WSH][0], sign=False)
# unsigned with redeem script
- self.fail_accept(self.nodes[0], "mandatory-script-verify-flag", p2sh_ids[NODE_0][WIT_V0][0], False, witness_script(False, self.pubkey[0]))
- self.fail_accept(self.nodes[0], "mandatory-script-verify-flag", p2sh_ids[NODE_0][WIT_V1][0], False, witness_script(True, self.pubkey[0]))
+ self.fail_accept(self.nodes[0], "non-mandatory-script-verify-flag (Witness program hash mismatch)", p2sh_ids[NODE_0][P2WPKH][0], sign=False, redeem_script=witness_script(False, self.pubkey[0]))
+ self.fail_accept(self.nodes[0], "non-mandatory-script-verify-flag (Witness program was passed an empty witness)", p2sh_ids[NODE_0][P2WSH][0], sign=False, redeem_script=witness_script(True, self.pubkey[0]))
self.log.info("Verify block and transaction serialization rpcs return differing serializations depending on rpc serialization flag")
assert self.nodes[2].getblock(blockhash, False) != self.nodes[0].getblock(blockhash, False)
@@ -194,16 +194,16 @@ class SegWitTest(BitcoinTestFramework):
assert self.nodes[0].getrawtransaction(tx_id, False, blockhash) == tx.serialize_without_witness().hex()
self.log.info("Verify witness txs without witness data are invalid after the fork")
- self.fail_accept(self.nodes[2], 'non-mandatory-script-verify-flag (Witness program hash mismatch)', wit_ids[NODE_2][WIT_V0][2], sign=False)
- self.fail_accept(self.nodes[2], 'non-mandatory-script-verify-flag (Witness program was passed an empty witness)', wit_ids[NODE_2][WIT_V1][2], sign=False)
- self.fail_accept(self.nodes[2], 'non-mandatory-script-verify-flag (Witness program hash mismatch)', p2sh_ids[NODE_2][WIT_V0][2], sign=False, redeem_script=witness_script(False, self.pubkey[2]))
- self.fail_accept(self.nodes[2], 'non-mandatory-script-verify-flag (Witness program was passed an empty witness)', p2sh_ids[NODE_2][WIT_V1][2], sign=False, redeem_script=witness_script(True, self.pubkey[2]))
+ self.fail_accept(self.nodes[2], 'non-mandatory-script-verify-flag (Witness program hash mismatch)', wit_ids[NODE_2][P2WPKH][2], sign=False)
+ self.fail_accept(self.nodes[2], 'non-mandatory-script-verify-flag (Witness program was passed an empty witness)', wit_ids[NODE_2][P2WSH][2], sign=False)
+ self.fail_accept(self.nodes[2], 'non-mandatory-script-verify-flag (Witness program hash mismatch)', p2sh_ids[NODE_2][P2WPKH][2], sign=False, redeem_script=witness_script(False, self.pubkey[2]))
+ self.fail_accept(self.nodes[2], 'non-mandatory-script-verify-flag (Witness program was passed an empty witness)', p2sh_ids[NODE_2][P2WSH][2], sign=False, redeem_script=witness_script(True, self.pubkey[2]))
self.log.info("Verify default node can now use witness txs")
- self.success_mine(self.nodes[0], wit_ids[NODE_0][WIT_V0][0], True) # block 432
- self.success_mine(self.nodes[0], wit_ids[NODE_0][WIT_V1][0], True) # block 433
- self.success_mine(self.nodes[0], p2sh_ids[NODE_0][WIT_V0][0], True) # block 434
- self.success_mine(self.nodes[0], p2sh_ids[NODE_0][WIT_V1][0], True) # block 435
+ self.success_mine(self.nodes[0], wit_ids[NODE_0][P2WPKH][0], True) # block 432
+ self.success_mine(self.nodes[0], wit_ids[NODE_0][P2WSH][0], True) # block 433
+ self.success_mine(self.nodes[0], p2sh_ids[NODE_0][P2WPKH][0], True) # block 434
+ self.success_mine(self.nodes[0], p2sh_ids[NODE_0][P2WSH][0], True) # block 435
self.log.info("Verify sigops are counted in GBT with BIP141 rules after the fork")
txid = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 1)
diff --git a/test/functional/interface_bitcoin_cli.py b/test/functional/interface_bitcoin_cli.py
index 6a822966f8..1c94305220 100755
--- a/test/functional/interface_bitcoin_cli.py
+++ b/test/functional/interface_bitcoin_cli.py
@@ -52,7 +52,7 @@ class TestBitcoinCli(BitcoinTestFramework):
self.log.info("Test -getinfo returns expected network and blockchain info")
if self.is_wallet_compiled():
self.nodes[0].encryptwallet(password)
- cli_get_info = self.nodes[0].cli().send_cli('-getinfo')
+ cli_get_info = self.nodes[0].cli('-getinfo').send_cli()
network_info = self.nodes[0].getnetworkinfo()
blockchain_info = self.nodes[0].getblockchaininfo()
assert_equal(cli_get_info['version'], network_info['version'])
@@ -118,7 +118,7 @@ class TestBitcoinCli(BitcoinTestFramework):
self.log.info("Test -version with node stopped")
self.stop_node(0)
- cli_response = self.nodes[0].cli().send_cli('-version')
+ cli_response = self.nodes[0].cli('-version').send_cli()
assert "{} RPC client version".format(self.config['environment']['PACKAGE_NAME']) in cli_response
self.log.info("Test -rpcwait option successfully waits for RPC connection")
diff --git a/test/functional/mempool_reorg.py b/test/functional/mempool_reorg.py
index 2d23343fd5..8edfdc7a2a 100755
--- a/test/functional/mempool_reorg.py
+++ b/test/functional/mempool_reorg.py
@@ -16,6 +16,12 @@ from test_framework.util import assert_equal, assert_raises_rpc_error
class MempoolCoinbaseTest(BitcoinTestFramework):
def set_test_params(self):
self.num_nodes = 2
+ self.extra_args = [
+ [
+ '-whitelist=noban@127.0.0.1', # immediate tx relay
+ ],
+ []
+ ]
def skip_test_if_missing_module(self):
self.skip_if_no_wallet()
@@ -38,8 +44,8 @@ class MempoolCoinbaseTest(BitcoinTestFramework):
# 3. Indirect (coinbase and child both in chain) : spend_103 and spend_103_1
# Use invalidatblock to make all of the above coinbase spends invalid (immature coinbase),
# and make sure the mempool code behaves correctly.
- b = [ self.nodes[0].getblockhash(n) for n in range(101, 105) ]
- coinbase_txids = [ self.nodes[0].getblock(h)['tx'][0] for h in b ]
+ b = [self.nodes[0].getblockhash(n) for n in range(101, 105)]
+ coinbase_txids = [self.nodes[0].getblock(h)['tx'][0] for h in b]
spend_101_raw = create_raw_transaction(self.nodes[0], coinbase_txids[1], node1_address, amount=49.99)
spend_102_raw = create_raw_transaction(self.nodes[0], coinbase_txids[2], node0_address, amount=49.99)
spend_103_raw = create_raw_transaction(self.nodes[0], coinbase_txids[3], node0_address, amount=49.99)
@@ -67,6 +73,10 @@ class MempoolCoinbaseTest(BitcoinTestFramework):
# Broadcast and mine 103_1:
spend_103_1_id = self.nodes[0].sendrawtransaction(spend_103_1_raw)
last_block = self.nodes[0].generate(1)
+ # Sync blocks, so that peer 1 gets the block before timelock_tx
+ # Otherwise, peer 1 would put the timelock_tx in recentRejects
+ self.sync_all()
+
# Time-locked transaction can now be spent
timelock_tx_id = self.nodes[0].sendrawtransaction(timelock_tx)
diff --git a/test/functional/p2p_compactblocks.py b/test/functional/p2p_compactblocks.py
index 7905cf5018..66e6f8c424 100755
--- a/test/functional/p2p_compactblocks.py
+++ b/test/functional/p2p_compactblocks.py
@@ -378,8 +378,6 @@ class CompactBlocksTest(BitcoinTestFramework):
# request
for announce in ["inv", "header"]:
block = self.build_block_on_tip(node, segwit=segwit)
- with mininode_lock:
- test_node.last_message.pop("getdata", None)
if announce == "inv":
test_node.send_message(msg_inv([CInv(2, block.sha256)]))
@@ -387,10 +385,8 @@ class CompactBlocksTest(BitcoinTestFramework):
test_node.send_header_for_blocks([block])
else:
test_node.send_header_for_blocks([block])
- wait_until(lambda: "getdata" in test_node.last_message, timeout=30, lock=mininode_lock)
- assert_equal(len(test_node.last_message["getdata"].inv), 1)
+ test_node.wait_for_getdata([block.sha256], timeout=30)
assert_equal(test_node.last_message["getdata"].inv[0].type, 4)
- assert_equal(test_node.last_message["getdata"].inv[0].hash, block.sha256)
# Send back a compactblock message that omits the coinbase
comp_block = HeaderAndShortIDs()
@@ -567,10 +563,8 @@ class CompactBlocksTest(BitcoinTestFramework):
assert_equal(int(node.getbestblockhash(), 16), block.hashPrevBlock)
# We should receive a getdata request
- wait_until(lambda: "getdata" in test_node.last_message, timeout=10, lock=mininode_lock)
- assert_equal(len(test_node.last_message["getdata"].inv), 1)
+ test_node.wait_for_getdata([block.sha256], timeout=10)
assert test_node.last_message["getdata"].inv[0].type == 2 or test_node.last_message["getdata"].inv[0].type == 2 | MSG_WITNESS_FLAG
- assert_equal(test_node.last_message["getdata"].inv[0].hash, block.sha256)
# Deliver the block
if version == 2:
diff --git a/test/functional/p2p_fingerprint.py b/test/functional/p2p_fingerprint.py
index fab0887197..c9fbb830c8 100755
--- a/test/functional/p2p_fingerprint.py
+++ b/test/functional/p2p_fingerprint.py
@@ -90,7 +90,7 @@ class P2PFingerprintTest(BitcoinTestFramework):
# Force reorg to a longer chain
node0.send_message(msg_headers(new_blocks))
- node0.wait_for_getdata()
+ node0.wait_for_getdata([x.sha256 for x in new_blocks])
for block in new_blocks:
node0.send_and_ping(msg_block(block))
diff --git a/test/functional/p2p_segwit.py b/test/functional/p2p_segwit.py
index 09089371d3..dbdce6552a 100755
--- a/test/functional/p2p_segwit.py
+++ b/test/functional/p2p_segwit.py
@@ -159,7 +159,7 @@ class TestP2PConn(P2PInterface):
self.last_message.pop("getdata", None)
self.send_message(msg_inv(inv=[CInv(1, tx.sha256)]))
if success:
- self.wait_for_getdata(timeout)
+ self.wait_for_getdata([tx.sha256], timeout)
else:
time.sleep(timeout)
assert not self.last_message.get("getdata")
@@ -176,7 +176,7 @@ class TestP2PConn(P2PInterface):
self.send_message(msg_inv(inv=[CInv(2, block.sha256)]))
self.wait_for_getheaders()
self.send_message(msg)
- self.wait_for_getdata()
+ self.wait_for_getdata([block.sha256])
def request_block(self, blockhash, inv_type, timeout=60):
with mininode_lock:
@@ -862,13 +862,13 @@ class SegWitTest(BitcoinTestFramework):
# We can't send over the p2p network, because this is too big to relay
# TODO: repeat this test with a block that can be relayed
- self.nodes[0].submitblock(block.serialize().hex())
+ assert_equal('bad-witness-nonce-size', self.nodes[0].submitblock(block.serialize().hex()))
assert self.nodes[0].getbestblockhash() != block.hash
block.vtx[0].wit.vtxinwit[0].scriptWitness.stack.pop()
assert get_virtual_size(block) < MAX_BLOCK_BASE_SIZE
- self.nodes[0].submitblock(block.serialize().hex())
+ assert_equal(None, self.nodes[0].submitblock(block.serialize().hex()))
assert self.nodes[0].getbestblockhash() == block.hash
@@ -975,14 +975,14 @@ class SegWitTest(BitcoinTestFramework):
add_witness_commitment(block, nonce=1)
block.vtx[0].wit = CTxWitness() # drop the nonce
block.solve()
- self.nodes[0].submitblock(block.serialize().hex())
+ assert_equal('bad-witness-merkle-match', self.nodes[0].submitblock(block.serialize().hex()))
assert self.nodes[0].getbestblockhash() != block.hash
# Now redo commitment with the standard nonce, but let bitcoind fill it in.
add_witness_commitment(block, nonce=0)
block.vtx[0].wit = CTxWitness()
block.solve()
- self.nodes[0].submitblock(block.serialize().hex())
+ assert_equal(None, self.nodes[0].submitblock(block.serialize().hex()))
assert_equal(self.nodes[0].getbestblockhash(), block.hash)
# This time, add a tx with non-empty witness, but don't supply
@@ -997,7 +997,7 @@ class SegWitTest(BitcoinTestFramework):
block_2.vtx[0].vout.pop()
block_2.vtx[0].wit = CTxWitness()
- self.nodes[0].submitblock(block_2.serialize().hex())
+ assert_equal('bad-txnmrklroot', self.nodes[0].submitblock(block_2.serialize().hex()))
# Tip should not advance!
assert self.nodes[0].getbestblockhash() != block_2.hash
diff --git a/test/functional/p2p_sendheaders.py b/test/functional/p2p_sendheaders.py
index 74d5536f5f..a8fba306a7 100755
--- a/test/functional/p2p_sendheaders.py
+++ b/test/functional/p2p_sendheaders.py
@@ -144,13 +144,6 @@ class BaseNode(P2PInterface):
getblocks_message.locator.vHave = locator
self.send_message(getblocks_message)
- def wait_for_getdata(self, hash_list, timeout=60):
- if hash_list == []:
- return
-
- test_function = lambda: "getdata" in self.last_message and [x.hash for x in self.last_message["getdata"].inv] == hash_list
- wait_until(test_function, timeout=timeout, lock=mininode_lock)
-
def wait_for_block_announcement(self, block_hash, timeout=60):
test_function = lambda: self.last_blockhash_announced == block_hash
wait_until(test_function, timeout=timeout, lock=mininode_lock)
diff --git a/test/functional/test_framework/mininode.py b/test/functional/test_framework/mininode.py
index ea078fd81c..6aa73623e6 100755
--- a/test/functional/test_framework/mininode.py
+++ b/test/functional/test_framework/mininode.py
@@ -406,17 +406,17 @@ class P2PInterface(P2PConnection):
wait_until(test_function, timeout=timeout, lock=mininode_lock)
- def wait_for_getdata(self, timeout=60):
+ def wait_for_getdata(self, hash_list, timeout=60):
"""Waits for a getdata message.
- Receiving any getdata message will satisfy the predicate. the last_message["getdata"]
- value must be explicitly cleared before calling this method, or this will return
- immediately with success. TODO: change this method to take a hash value and only
- return true if the correct block/tx has been requested."""
+ The object hashes in the inventory vector must match the provided hash_list."""
def test_function():
assert self.is_connected
- return self.last_message.get("getdata")
+ last_data = self.last_message.get("getdata")
+ if not last_data:
+ return False
+ return [x.hash for x in last_data.inv] == hash_list
wait_until(test_function, timeout=timeout, lock=mininode_lock)
diff --git a/test/functional/test_framework/script.py b/test/functional/test_framework/script.py
index e587a77f64..016a2b4f0f 100644
--- a/test/functional/test_framework/script.py
+++ b/test/functional/test_framework/script.py
@@ -449,15 +449,8 @@ class CScript(bytes):
return other
def __add__(self, other):
- # Do the coercion outside of the try block so that errors in it are
- # noticed.
- other = self.__coerce_instance(other)
-
- try:
- # bytes.__add__ always returns bytes instances unfortunately
- return CScript(super(CScript, self).__add__(other))
- except TypeError:
- raise TypeError('Can not add a %r instance to a CScript' % other.__class__)
+ # add makes no sense for a CScript()
+ raise NotImplementedError
def join(self, iterable):
# join makes no sense for a CScript()
diff --git a/test/functional/test_framework/script_util.py b/test/functional/test_framework/script_util.py
index 5ef67226c4..80fbae70bf 100755
--- a/test/functional/test_framework/script_util.py
+++ b/test/functional/test_framework/script_util.py
@@ -23,3 +23,4 @@ from test_framework.script import CScript
# scriptPubKeys are needed, to guarantee that the minimum transaction size is
# met.
DUMMY_P2WPKH_SCRIPT = CScript([b'a' * 21])
+DUMMY_2_P2WPKH_SCRIPT = CScript([b'b' * 21])
diff --git a/test/functional/test_framework/test_node.py b/test/functional/test_framework/test_node.py
index 64f39b8cfe..507a0cff60 100755
--- a/test/functional/test_framework/test_node.py
+++ b/test/functional/test_framework/test_node.py
@@ -580,7 +580,7 @@ class TestNodeCLI():
if command is not None:
p_args += [command]
p_args += pos_args + named_args
- self.log.debug("Running bitcoin-cli command: %s" % command)
+ self.log.debug("Running bitcoin-cli {}".format(p_args[2:]))
process = subprocess.Popen(p_args, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE, universal_newlines=True)
cli_stdout, cli_stderr = process.communicate(input=self.input)
returncode = process.poll()