Differential D1149 Diff 3028 test/functional/abc-p2p-compactblocks.py

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test/functional/abc-p2p-compactblocks.py

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from test_framework.comptool import TestManager, TestInstance, RejectResult		from test_framework.comptool import TestManager, TestInstance, RejectResult
from test_framework.blocktools import *		from test_framework.blocktools import *
import time		import time
from test_framework.script import *		from test_framework.script import *
from test_framework.cdefs import (ONE_MEGABYTE, LEGACY_MAX_BLOCK_SIZE,		from test_framework.cdefs import (ONE_MEGABYTE, LEGACY_MAX_BLOCK_SIZE,
MAX_BLOCK_SIGOPS_PER_MB, MAX_TX_SIGOPS_COUNT)		MAX_BLOCK_SIGOPS_PER_MB, MAX_TX_SIGOPS_COUNT)
from collections import deque		from collections import deque

		# far into the future
		MONOLITH_START_TIME = 2000000000


class PreviousSpendableOutput():		class PreviousSpendableOutput():

def __init__(self, tx=CTransaction(), n=-1):		def __init__(self, tx=CTransaction(), n=-1):
self.tx = tx		self.tx = tx
self.n = n # the output we're spending		self.n = n # the output we're spending


▲ Show 20 Lines • Show All 58 Lines • ▼ Show 20 Lines	class FullBlockTest(ComparisonTestFramework):

def run_test(self):		def run_test(self):
self.test = TestManager(self, self.options.tmpdir)		self.test = TestManager(self, self.options.tmpdir)
self.test.add_all_connections(self.nodes)		self.test.add_all_connections(self.nodes)
# Start up network handling in another thread		# Start up network handling in another thread
NetworkThread().start()		NetworkThread().start()
# Set the blocksize to 2MB as initial condition		# Set the blocksize to 2MB as initial condition
self.nodes[0].setexcessiveblock(self.excessive_block_size)		self.nodes[0].setexcessiveblock(self.excessive_block_size)
		self.nodes[0].setmocktime(MONOLITH_START_TIME)
self.test.run()		self.test.run()

def add_transactions_to_block(self, block, tx_list):		def add_transactions_to_block(self, block, tx_list):
[tx.rehash() for tx in tx_list]		[tx.rehash() for tx in tx_list]
block.vtx.extend(tx_list)		block.vtx.extend(tx_list)

# this is a little handier to use than the version in blocktools.py		# this is a little handier to use than the version in blocktools.py
def create_tx(self, spend_tx, n, value, script=CScript([OP_TRUE])):		def create_tx(self, spend_tx, n, value, script=CScript([OP_TRUE])):
▲ Show 20 Lines • Show All 157 Lines • ▼ Show 20 Lines	def get_tests(self):
yield accepted()		yield accepted()

# Now we need that block to mature so we can spend the coinbase.		# Now we need that block to mature so we can spend the coinbase.
test = TestInstance(sync_every_block=False)		test = TestInstance(sync_every_block=False)
for i in range(99):		for i in range(99):
block(5000 + i)		block(5000 + i)
test.blocks_and_transactions.append([self.tip, True])		test.blocks_and_transactions.append([self.tip, True])
save_spendable_output()		save_spendable_output()

		# Fork block
		bfork = block(5555)
		bfork.nTime = MONOLITH_START_TIME
		update_block(5555, [])
		test.blocks_and_transactions.append([self.tip, True])

		# Get to one block of the May 15, 2018 HF activation
		for i in range(5):
		block(5100 + i)
		test.blocks_and_transactions.append([self.tip, True])

		# Send it all to the node at once.
yield test		yield test

# collect spendable outputs now to avoid cluttering the code later on		# collect spendable outputs now to avoid cluttering the code later on
out = []		out = []
for i in range(100):		for i in range(100):
out.append(get_spendable_output())		out.append(get_spendable_output())

# Check that compact block also work for big blocks		# Check that compact block also work for big blocks
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