Differential D2529 Diff 7261 test/functional/feature_dersig.py

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test/functional/feature_dersig.py

	#!/usr/bin/env python3			#!/usr/bin/env python3
	# Copyright (c) 2015-2016 The Bitcoin Core developers			# Copyright (c) 2015-2016 The Bitcoin Core developers
	# Distributed under the MIT software license, see the accompanying			# Distributed under the MIT software license, see the accompanying
	# file COPYING or http://www.opensource.org/licenses/mit-license.php.			# file COPYING or http://www.opensource.org/licenses/mit-license.php.
	"""Test BIP66 (DER SIG).			"""Test BIP66 (DER SIG).

	Test that the DERSIG soft-fork activates at (regtest) height 1251.			Test that the DERSIG soft-fork activates at (regtest) height 1251.
	"""			"""

	from test_framework.test_framework import BitcoinTestFramework			from test_framework.test_framework import BitcoinTestFramework
	from test_framework.util import *			from test_framework.util import *
	from test_framework.mininode import *			from test_framework.mininode import *
	from test_framework.blocktools import create_coinbase, create_block			from test_framework.blocktools import create_coinbase, create_block
	from test_framework.script import CScript			from test_framework.script import CScript
	from io import BytesIO

	DERSIG_HEIGHT = 1251			DERSIG_HEIGHT = 1251

	# Reject codes that we might receive in this test			# Reject codes that we might receive in this test
	REJECT_INVALID = 16			REJECT_INVALID = 16
	REJECT_OBSOLETE = 17			REJECT_OBSOLETE = 17
	REJECT_NONSTANDARD = 64			REJECT_NONSTANDARD = 64

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	def create_transaction(node, coinbase, to_address, amount):			def create_transaction(node, coinbase, to_address, amount):
	from_txid = node.getblock(coinbase)['tx'][0]			from_txid = node.getblock(coinbase)['tx'][0]
	inputs = [{"txid": from_txid, "vout": 0}]			inputs = [{"txid": from_txid, "vout": 0}]
	outputs = {to_address: amount}			outputs = {to_address: amount}
	rawtx = node.createrawtransaction(inputs, outputs)			rawtx = node.createrawtransaction(inputs, outputs)
	signresult = node.signrawtransaction(rawtx)			signresult = node.signrawtransaction(rawtx)
	tx = CTransaction()			tx = FromHex(CTransaction(), signresult['hex'])
				FabienUnsubmitted Not Done Inline Actions You can return directly and avoid the unused local variable Fabien: You can return directly and avoid the unused local variable
	tx.deserialize(BytesIO(hex_str_to_bytes(signresult['hex'])))
	return tx			return tx


	class BIP66Test(BitcoinTestFramework):			class BIP66Test(BitcoinTestFramework):
	def set_test_params(self):			def set_test_params(self):
	self.num_nodes = 1			self.num_nodes = 1
	self.extra_args = [			self.extra_args = [
	['-promiscuousmempoolflags=1', '-whitelist=127.0.0.1']]			['-promiscuousmempoolflags=1', '-whitelist=127.0.0.1']]
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