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-rwxr-xr-xtest/functional/feature_taproot.py25
1 files changed, 21 insertions, 4 deletions
diff --git a/test/functional/feature_taproot.py b/test/functional/feature_taproot.py
index 17be29c7bf..f27ab2057c 100755
--- a/test/functional/feature_taproot.py
+++ b/test/functional/feature_taproot.py
@@ -522,9 +522,9 @@ def add_spender(spenders, *args, **kwargs):
def random_checksig_style(pubkey):
"""Creates a random CHECKSIG* tapscript that would succeed with only the valid signature on witness stack."""
opcode = random.choice([OP_CHECKSIG, OP_CHECKSIGVERIFY, OP_CHECKSIGADD])
- if (opcode == OP_CHECKSIGVERIFY):
+ if opcode == OP_CHECKSIGVERIFY:
ret = CScript([pubkey, opcode, OP_1])
- elif (opcode == OP_CHECKSIGADD):
+ elif opcode == OP_CHECKSIGADD:
num = random.choice([0, 0x7fffffff, -0x7fffffff])
ret = CScript([num, pubkey, opcode, num + 1, OP_EQUAL])
else:
@@ -1193,19 +1193,36 @@ def dump_json_test(tx, input_utxos, idx, success, failure):
# Data type to keep track of UTXOs, where they were created, and how to spend them.
UTXOData = namedtuple('UTXOData', 'outpoint,output,spender')
+
class TaprootTest(BitcoinTestFramework):
def add_options(self, parser):
parser.add_argument("--dumptests", dest="dump_tests", default=False, action="store_true",
help="Dump generated test cases to directory set by TEST_DUMP_DIR environment variable")
+ parser.add_argument("--previous_release", dest="previous_release", default=False, action="store_true",
+ help="Use a previous release as taproot-inactive node")
def skip_test_if_missing_module(self):
self.skip_if_no_wallet()
+ if self.options.previous_release:
+ self.skip_if_no_previous_releases()
def set_test_params(self):
self.num_nodes = 2
self.setup_clean_chain = True
# Node 0 has Taproot inactive, Node 1 active.
- self.extra_args = [["-par=1", "-vbparams=taproot:1:1"], ["-par=1"]]
+ self.extra_args = [["-par=1"], ["-par=1"]]
+ if self.options.previous_release:
+ self.wallet_names = [None, self.default_wallet_name]
+ else:
+ self.extra_args[0].append("-vbparams=taproot:1:1")
+
+ def setup_nodes(self):
+ self.add_nodes(self.num_nodes, self.extra_args, versions=[
+ 200100 if self.options.previous_release else None,
+ None,
+ ])
+ self.start_nodes()
+ self.import_deterministic_coinbase_privkeys()
def block_submit(self, node, txs, msg, err_msg, cb_pubkey=None, fees=0, sigops_weight=0, witness=False, accept=False):
@@ -1227,7 +1244,7 @@ class TaprootTest(BitcoinTestFramework):
block_response = node.submitblock(block.serialize().hex())
if err_msg is not None:
assert block_response is not None and err_msg in block_response, "Missing error message '%s' from block response '%s': %s" % (err_msg, "(None)" if block_response is None else block_response, msg)
- if (accept):
+ if accept:
assert node.getbestblockhash() == block.hash, "Failed to accept: %s (response: %s)" % (msg, block_response)
self.tip = block.sha256
self.lastblockhash = block.hash