Differential D3736 Diff 10517 test/functional/feature_nulldummy.py

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test/functional/feature_nulldummy.py

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	from test_framework.blocktools import create_block, create_coinbase			from test_framework.blocktools import create_block, create_coinbase
	from test_framework.messages import CTransaction, FromHex, ToHex			from test_framework.messages import CTransaction, FromHex, ToHex
	from test_framework.mininode import network_thread_start			from test_framework.mininode import network_thread_start
	from test_framework.script import CScript			from test_framework.script import CScript
	from test_framework.test_framework import BitcoinTestFramework			from test_framework.test_framework import BitcoinTestFramework
	from test_framework.util import assert_equal, assert_raises_rpc_error			from test_framework.util import assert_equal, assert_raises_rpc_error

				# This test checks for a reject reason that changes after the graviton
				# upgrade. Since the nulldummy effect and this test are destined to be removed
				# after the upgrade anyway, we run this test pre-upgrade only.
				# More detailed dummy tests can be found in abc-schnorrmultisig-activation.py.
				GRAVITON_START_TIME = 2000000000

	NULLDUMMY_ERROR = "non-mandatory-script-verify-flag (Dummy CHECKMULTISIG argument must be zero) (code 64)"			NULLDUMMY_ERROR = "non-mandatory-script-verify-flag (Dummy CHECKMULTISIG argument must be zero) (code 64)"


	def trueDummy(tx):			def trueDummy(tx):
	scriptSig = CScript(tx.vin[0].scriptSig)			scriptSig = CScript(tx.vin[0].scriptSig)
	newscript = []			newscript = []
	for i in scriptSig:			for i in scriptSig:
	if (len(newscript) == 0):			if (len(newscript) == 0):
	assert(len(i) == 0)			assert(len(i) == 0)
	newscript.append(b'\x51')			newscript.append(b'\x51')
	else:			else:
	newscript.append(i)			newscript.append(i)
	tx.vin[0].scriptSig = CScript(newscript)			tx.vin[0].scriptSig = CScript(newscript)
	tx.rehash()			tx.rehash()


	class NULLDUMMYTest(BitcoinTestFramework):			class NULLDUMMYTest(BitcoinTestFramework):

	def set_test_params(self):			def set_test_params(self):
	self.num_nodes = 1			self.num_nodes = 1
	self.setup_clean_chain = True			self.setup_clean_chain = True
	self.extra_args = [['-whitelist=127.0.0.1']]			self.extra_args = [['-whitelist=127.0.0.1',
				"-gravitonactivationtime={}".format(GRAVITON_START_TIME)]]

	def run_test(self):			def run_test(self):
	self.address = self.nodes[0].getnewaddress()			self.address = self.nodes[0].getnewaddress()
	self.ms_address = self.nodes[0].addmultisigaddress(1, [self.address])[			self.ms_address = self.nodes[0].addmultisigaddress(1, [self.address])[
	'address']			'address']

	network_thread_start()			network_thread_start()
	# Block 2			# Block 2
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