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Differential D2146 Diff 6151 test/functional/bip68-112-113-p2p.py

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test/functional/bip68-112-113-p2p.py

Show All 36 Lines
bip112txs_vary_nSequence_9 - 16 txs with nSequence relative_locktimes of 9 evaluated against 10 OP_CSV OP_DROP bip112txs_vary_nSequence_9 - 16 txs with nSequence relative_locktimes of 9 evaluated against 10 OP_CSV OP_DROP
bip112txs_vary_OP_CSV - 16 txs with nSequence = 10 evaluated against varying {relative_locktimes of 10} OP_CSV OP_DROP bip112txs_vary_OP_CSV - 16 txs with nSequence = 10 evaluated against varying {relative_locktimes of 10} OP_CSV OP_DROP
bip112txs_vary_OP_CSV_9 - 16 txs with nSequence = 9 evaluated against varying {relative_locktimes of 10} OP_CSV OP_DROP bip112txs_vary_OP_CSV_9 - 16 txs with nSequence = 9 evaluated against varying {relative_locktimes of 10} OP_CSV OP_DROP
bip112tx_special - test negative argument to OP_CSV bip112tx_special - test negative argument to OP_CSV
""" """
from test_framework.test_framework import ComparisonTestFramework from test_framework.test_framework import ComparisonTestFramework
from test_framework.util import * from test_framework.util import *
from test_framework.mininode import ToHex, CTransaction, NetworkThread from test_framework.mininode import ToHex, FromHex, CTransaction, NetworkThread
from test_framework.blocktools import create_coinbase, create_block from test_framework.blocktools import create_coinbase, create_block
from test_framework.comptool import TestInstance, TestManager from test_framework.comptool import TestInstance, TestManager
from test_framework.script import * from test_framework.script import *
from io import BytesIO
import time import time
# far in the future # far in the future
MAGNETIC_ANOMALY_START_TIME = 2000000000 MAGNETIC_ANOMALY_START_TIME = 2000000000
base_relative_locktime = 10 base_relative_locktime = 10
seq_disable_flag = 1 << 31 seq_disable_flag = 1 << 31
seq_random_high_bit = 1 << 25 seq_random_high_bit = 1 << 25
▲ Show 20 Lines • Show All 48 Lines • ▼ Show 20 Lines 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', '-blockversion=4', self.extra_args = [['-whitelist=127.0.0.1', '-blockversion=4',
'-magneticanomalyactivationtime=%d' % MAGNETIC_ANOMALY_START_TIME]] '-magneticanomalyactivationtime=%d' % MAGNETIC_ANOMALY_START_TIME]]
def run_test(self): def run_test(self):
test = TestManager(self, self.options.tmpdir) test = TestManager(self, self.options.tmpdir)
test.add_all_connections(self.nodes) test.add_all_connections(self.nodes)
NetworkThread().start() # Start up network handling in another thread # Start up network handling in another thread
NetworkThread().start()
test.run() test.run()
def send_generic_input_tx(self, node, coinbases): def send_generic_input_tx(self, node, coinbases):
amount = Decimal("49.99") amount = Decimal("49.99")
return node.sendrawtransaction(ToHex(self.sign_transaction(node, self.create_transaction(node, node.getblock(coinbases.pop())['tx'][0], self.nodeaddress, amount)))) return node.sendrawtransaction(ToHex(self.sign_transaction(node, self.create_transaction(node, node.getblock(coinbases.pop())['tx'][0], self.nodeaddress, amount))))
def create_transaction(self, node, txid, to_address, amount): def create_transaction(self, node, txid, to_address, amount):
inputs = [{"txid": txid, "vout": 0}] inputs = [{"txid": txid, "vout": 0}]
outputs = {to_address: amount} outputs = {to_address: amount}
rawtx = node.createrawtransaction(inputs, outputs) rawtx = node.createrawtransaction(inputs, outputs)
tx = CTransaction() tx = FromHex(CTransaction(), rawtx)
f = BytesIO(hex_str_to_bytes(rawtx))
tx.deserialize(f)
return tx return tx
def sign_transaction(self, node, unsignedtx): def sign_transaction(self, node, unsignedtx):
rawtx = ToHex(unsignedtx) rawtx = ToHex(unsignedtx)
signresult = node.signrawtransaction(rawtx) signresult = node.signrawtransaction(rawtx)
tx = CTransaction() tx = FromHex(CTransaction(), signresult['hex'])
f = BytesIO(hex_str_to_bytes(signresult['hex']))
tx.deserialize(f)
return tx return tx
def generate_blocks(self, number): def generate_blocks(self, number):
test_blocks = [] test_blocks = []
for i in range(number): for i in range(number):
block = self.create_test_block([]) block = self.create_test_block([])
test_blocks.append([block, True]) test_blocks.append([block, True])
self.last_block_time += 600 self.last_block_time += 600
▲ Show 20 Lines • Show All 52 Lines • ▼ Show 20 Lines def create_bip112txs(self, bip112inputs, varyOP_CSV, txversion, locktime_delta=0):
for b25 in range(2): for b25 in range(2):
b22txs = [] b22txs = []
for b22 in range(2): for b22 in range(2):
b18txs = [] b18txs = []
for b18 in range(2): for b18 in range(2):
tx = self.create_transaction( tx = self.create_transaction(
self.nodes[0], bip112inputs[i], self.nodeaddress, Decimal("49.98")) self.nodes[0], bip112inputs[i], self.nodeaddress, Decimal("49.98"))
i += 1 i += 1
if (varyOP_CSV): # if varying OP_CSV, nSequence is fixed # if varying OP_CSV, nSequence is fixed
if (varyOP_CSV):
tx.vin[0].nSequence = base_relative_locktime + \ tx.vin[0].nSequence = base_relative_locktime + \
locktime_delta locktime_delta
else: # vary nSequence instead, OP_CSV is fixed # vary nSequence instead, OP_CSV is fixed
else:
tx.vin[0].nSequence = relative_locktimes[b31][b25][b22][b18] + \ tx.vin[0].nSequence = relative_locktimes[b31][b25][b22][b18] + \
locktime_delta locktime_delta
tx.nVersion = txversion tx.nVersion = txversion
signtx = self.sign_transaction(self.nodes[0], tx) signtx = self.sign_transaction(self.nodes[0], tx)
if (varyOP_CSV): if (varyOP_CSV):
signtx.vin[0].scriptSig = CScript( signtx.vin[0].scriptSig = CScript(
[relative_locktimes[b31][b25][b22][b18], OP_CHECKSEQUENCEVERIFY, OP_DROP] + list(CScript(signtx.vin[0].scriptSig))) [relative_locktimes[b31][b25][b22][b18], OP_CHECKSEQUENCEVERIFY, OP_DROP] + list(CScript(signtx.vin[0].scriptSig)))
else: else:
Show All 11 Lines def get_tests(self):
long_past_time = int(time.time()) - 600 * 1000 long_past_time = int(time.time()) - 600 * 1000
# Enough so that the generated blocks will still all be before long_past_time # Enough so that the generated blocks will still all be before long_past_time
self.nodes[0].setmocktime(long_past_time - 100) self.nodes[0].setmocktime(long_past_time - 100)
# 82 blocks generated for inputs # 82 blocks generated for inputs
self.coinbase_blocks = self.nodes[0].generate(1 + 16 + 2 * 32 + 1) self.coinbase_blocks = self.nodes[0].generate(1 + 16 + 2 * 32 + 1)
# Set time back to present so yielded blocks aren't in the future as # Set time back to present so yielded blocks aren't in the future as
# we advance last_block_time # we advance last_block_time
self.nodes[0].setmocktime(0) self.nodes[0].setmocktime(0)
self.tipheight = 82 # height of the next block to build # height of the next block to build
self.tipheight = 82
self.last_block_time = long_past_time self.last_block_time = long_past_time
self.tip = int("0x" + self.nodes[0].getbestblockhash(), 0) self.tip = int("0x" + self.nodes[0].getbestblockhash(), 0)
self.nodeaddress = self.nodes[0].getnewaddress() self.nodeaddress = self.nodes[0].getnewaddress()
# CSV is not activated yet. # CSV is not activated yet.
assert_equal(get_csv_status(self.nodes[0]), False) assert_equal(get_csv_status(self.nodes[0]), False)
# 489 more version 4 blocks # 489 more version 4 blocks
test_blocks = self.generate_blocks(489) test_blocks = self.generate_blocks(489)
yield TestInstance(test_blocks, sync_every_block=False) # 1 # 1
yield TestInstance(test_blocks, sync_every_block=False)
# Still not activated. # Still not activated.
assert_equal(get_csv_status(self.nodes[0]), False) assert_equal(get_csv_status(self.nodes[0]), False)
# Inputs at height = 572 # Inputs at height = 572
# Put inputs for all tests in the chain at height 572 (tip now = 571) (time increases by 600s per block) # Put inputs for all tests in the chain at height 572 (tip now = 571) (time increases by 600s per block)
# Note we reuse inputs for v1 and v2 txs so must test these separately # Note we reuse inputs for v1 and v2 txs so must test these separately
# 16 normal inputs # 16 normal inputs
Show All 31 Lines def get_tests(self):
self.tip = int("0x" + inputblockhash, 0) self.tip = int("0x" + inputblockhash, 0)
self.tipheight += 1 self.tipheight += 1
self.last_block_time += 600 self.last_block_time += 600
assert_equal(len(self.nodes[0].getblock( assert_equal(len(self.nodes[0].getblock(
inputblockhash, True)["tx"]), 82 + 1) inputblockhash, True)["tx"]), 82 + 1)
# 2 more version 4 blocks # 2 more version 4 blocks
test_blocks = self.generate_blocks(2) test_blocks = self.generate_blocks(2)
yield TestInstance(test_blocks, sync_every_block=False) # 5 # 2
yield TestInstance(test_blocks, sync_every_block=False)
# Not yet activated, height = 574 (will activate for block 576, not 575) # Not yet activated, height = 574 (will activate for block 576, not 575)
assert_equal(get_csv_status(self.nodes[0]), False) assert_equal(get_csv_status(self.nodes[0]), False)
# Test both version 1 and version 2 transactions for all tests # Test both version 1 and version 2 transactions for all tests
# BIP113 test transaction will be modified before each use to # BIP113 test transaction will be modified before each use to
# put in appropriate block time # put in appropriate block time
bip113tx_v1 = self.create_transaction( bip113tx_v1 = self.create_transaction(
self.nodes[0], bip113input, self.nodeaddress, Decimal("49.98")) self.nodes[0], bip113input, self.nodeaddress, Decimal("49.98"))
▲ Show 20 Lines • Show All 49 Lines • ▼ Show 20 Lines def get_tests(self):
# add BIP 68 txs # add BIP 68 txs
success_txs.extend(all_rlt_txs(bip68txs_v1)) success_txs.extend(all_rlt_txs(bip68txs_v1))
# add BIP 112 with seq=10 txs # add BIP 112 with seq=10 txs
success_txs.extend(all_rlt_txs(bip112txs_vary_nSequence_v1)) success_txs.extend(all_rlt_txs(bip112txs_vary_nSequence_v1))
success_txs.extend(all_rlt_txs(bip112txs_vary_OP_CSV_v1)) success_txs.extend(all_rlt_txs(bip112txs_vary_OP_CSV_v1))
# try BIP 112 with seq=9 txs # try BIP 112 with seq=9 txs
success_txs.extend(all_rlt_txs(bip112txs_vary_nSequence_9_v1)) success_txs.extend(all_rlt_txs(bip112txs_vary_nSequence_9_v1))
success_txs.extend(all_rlt_txs(bip112txs_vary_OP_CSV_9_v1)) success_txs.extend(all_rlt_txs(bip112txs_vary_OP_CSV_9_v1))
yield TestInstance([[self.create_test_block(success_txs), True]]) # 6 # 3
schancelUnsubmitted
Not Done
Inline Actions

I guess some tests were lost? Can I ask that you possibly add "Test #3" I was a bit confused as to what the comment was for.

schancel: I guess some tests were lost? Can I ask that you possibly add "Test #3" I was a bit confused…
yield TestInstance([[self.create_test_block(success_txs), True]])
self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash()) self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash())
### Version 2 txs ### ### Version 2 txs ###
success_txs = [] success_txs = []
# add BIP113 tx and -1 CSV tx # add BIP113 tx and -1 CSV tx
# = MTP of prior block (not <) but < time put on current block # = MTP of prior block (not <) but < time put on current block
bip113tx_v2.nLockTime = self.last_block_time - 600 * 5 bip113tx_v2.nLockTime = self.last_block_time - 600 * 5
bip113signed2 = self.sign_transaction(self.nodes[0], bip113tx_v2) bip113signed2 = self.sign_transaction(self.nodes[0], bip113tx_v2)
success_txs.append(bip113signed2) success_txs.append(bip113signed2)
success_txs.append(bip112tx_special_v2) success_txs.append(bip112tx_special_v2)
# add BIP 68 txs # add BIP 68 txs
success_txs.extend(all_rlt_txs(bip68txs_v2)) success_txs.extend(all_rlt_txs(bip68txs_v2))
# add BIP 112 with seq=10 txs # add BIP 112 with seq=10 txs
success_txs.extend(all_rlt_txs(bip112txs_vary_nSequence_v2)) success_txs.extend(all_rlt_txs(bip112txs_vary_nSequence_v2))
success_txs.extend(all_rlt_txs(bip112txs_vary_OP_CSV_v2)) success_txs.extend(all_rlt_txs(bip112txs_vary_OP_CSV_v2))
# try BIP 112 with seq=9 txs # try BIP 112 with seq=9 txs
success_txs.extend(all_rlt_txs(bip112txs_vary_nSequence_9_v2)) success_txs.extend(all_rlt_txs(bip112txs_vary_nSequence_9_v2))
success_txs.extend(all_rlt_txs(bip112txs_vary_OP_CSV_9_v2)) success_txs.extend(all_rlt_txs(bip112txs_vary_OP_CSV_9_v2))
yield TestInstance([[self.create_test_block(success_txs), True]]) # 7 # 4
yield TestInstance([[self.create_test_block(success_txs), True]])
self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash()) self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash())
# 1 more version 4 block to get us to height 575 so the fork should # 1 more version 4 block to get us to height 575 so the fork should
# now be active for the next block # now be active for the next block
test_blocks = self.generate_blocks(1) test_blocks = self.generate_blocks(1)
yield TestInstance(test_blocks, sync_every_block=False) # 8 # 5
yield TestInstance(test_blocks, sync_every_block=False)
assert_equal(get_csv_status(self.nodes[0]), False) assert_equal(get_csv_status(self.nodes[0]), False)
self.nodes[0].generate(1) self.nodes[0].generate(1)
assert_equal(get_csv_status(self.nodes[0]), True) assert_equal(get_csv_status(self.nodes[0]), True)
self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash()) self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash())
################################# #################################
### After Soft Forks Activate ### ### After Soft Forks Activate ###
################################# #################################
### BIP 113 ### ### BIP 113 ###
# BIP 113 tests should now fail regardless of version number # BIP 113 tests should now fail regardless of version number
# if nLockTime isn't satisfied by new rules # if nLockTime isn't satisfied by new rules
# = MTP of prior block (not <) but < time put on current block # = MTP of prior block (not <) but < time put on current block
bip113tx_v1.nLockTime = self.last_block_time - 600 * 5 bip113tx_v1.nLockTime = self.last_block_time - 600 * 5
bip113signed1 = self.sign_transaction(self.nodes[0], bip113tx_v1) bip113signed1 = self.sign_transaction(self.nodes[0], bip113tx_v1)
# = MTP of prior block (not <) but < time put on current block # = MTP of prior block (not <) but < time put on current block
bip113tx_v2.nLockTime = self.last_block_time - 600 * 5 bip113tx_v2.nLockTime = self.last_block_time - 600 * 5
bip113signed2 = self.sign_transaction(self.nodes[0], bip113tx_v2) bip113signed2 = self.sign_transaction(self.nodes[0], bip113tx_v2)
for bip113tx in [bip113signed1, bip113signed2]: for bip113tx in [bip113signed1, bip113signed2]:
# 9,10 # 6, 7
yield TestInstance([[self.create_test_block([bip113tx]), False]]) yield TestInstance([[self.create_test_block([bip113tx]), False]])
# BIP 113 tests should now pass if the locktime is < MTP # BIP 113 tests should now pass if the locktime is < MTP
# < MTP of prior block # < MTP of prior block
bip113tx_v1.nLockTime = self.last_block_time - 600 * 5 - 1 bip113tx_v1.nLockTime = self.last_block_time - 600 * 5 - 1
bip113signed1 = self.sign_transaction(self.nodes[0], bip113tx_v1) bip113signed1 = self.sign_transaction(self.nodes[0], bip113tx_v1)
# < MTP of prior block # < MTP of prior block
bip113tx_v2.nLockTime = self.last_block_time - 600 * 5 - 1 bip113tx_v2.nLockTime = self.last_block_time - 600 * 5 - 1
bip113signed2 = self.sign_transaction(self.nodes[0], bip113tx_v2) bip113signed2 = self.sign_transaction(self.nodes[0], bip113tx_v2)
for bip113tx in [bip113signed1, bip113signed2]: for bip113tx in [bip113signed1, bip113signed2]:
# 11,12 # 8 ,9
yield TestInstance([[self.create_test_block([bip113tx]), True]]) yield TestInstance([[self.create_test_block([bip113tx]), True]])
self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash()) self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash())
# Next block height = 580 after 4 blocks of random version # Next block height = 580 after 4 blocks of random version
test_blocks = self.generate_blocks(4) test_blocks = self.generate_blocks(4)
yield TestInstance(test_blocks, sync_every_block=False) # 13 # 10
yield TestInstance(test_blocks, sync_every_block=False)
### BIP 68 ### ### BIP 68 ###
### Version 1 txs ### ### Version 1 txs ###
# All still pass # All still pass
success_txs = [] success_txs = []
success_txs.extend(all_rlt_txs(bip68txs_v1)) success_txs.extend(all_rlt_txs(bip68txs_v1))
yield TestInstance([[self.create_test_block(success_txs), True]]) # 14 # 11
yield TestInstance([[self.create_test_block(success_txs), True]])
self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash()) self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash())
### Version 2 txs ### ### Version 2 txs ###
bip68success_txs = [] bip68success_txs = []
# All txs with SEQUENCE_LOCKTIME_DISABLE_FLAG set pass # All txs with SEQUENCE_LOCKTIME_DISABLE_FLAG set pass
for b25 in range(2): for b25 in range(2):
for b22 in range(2): for b22 in range(2):
for b18 in range(2): for b18 in range(2):
bip68success_txs.append(bip68txs_v2[1][b25][b22][b18]) bip68success_txs.append(bip68txs_v2[1][b25][b22][b18])
# 15 # 12
yield TestInstance([[self.create_test_block(bip68success_txs), True]]) yield TestInstance([[self.create_test_block(bip68success_txs), True]])
self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash()) self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash())
# All txs without flag fail as we are at delta height = 8 < 10 and # All txs without flag fail as we are at delta height = 8 < 10 and
# delta time = 8 * 600 < 10 * 512 # delta time = 8 * 600 < 10 * 512
bip68timetxs = [] bip68timetxs = []
for b25 in range(2): for b25 in range(2):
for b18 in range(2): for b18 in range(2):
bip68timetxs.append(bip68txs_v2[0][b25][1][b18]) bip68timetxs.append(bip68txs_v2[0][b25][1][b18])
for tx in bip68timetxs: for tx in bip68timetxs:
# 16 - 19 # 13 - 16
yield TestInstance([[self.create_test_block([tx]), False]]) yield TestInstance([[self.create_test_block([tx]), False]])
bip68heighttxs = [] bip68heighttxs = []
for b25 in range(2): for b25 in range(2):
for b18 in range(2): for b18 in range(2):
bip68heighttxs.append(bip68txs_v2[0][b25][0][b18]) bip68heighttxs.append(bip68txs_v2[0][b25][0][b18])
for tx in bip68heighttxs: for tx in bip68heighttxs:
# 20 - 23 # 17 - 20
yield TestInstance([[self.create_test_block([tx]), False]]) yield TestInstance([[self.create_test_block([tx]), False]])
# Advance one block to 581 # Advance one block to 581
test_blocks = self.generate_blocks(1) test_blocks = self.generate_blocks(1)
yield TestInstance(test_blocks, sync_every_block=False) # 24 # 21
yield TestInstance(test_blocks, sync_every_block=False)
# Height txs should fail and time txs should now pass 9 * 600 > 10 * 512 # Height txs should fail and time txs should now pass 9 * 600 > 10 * 512
bip68success_txs.extend(bip68timetxs) bip68success_txs.extend(bip68timetxs)
# 25 # 22
yield TestInstance([[self.create_test_block(bip68success_txs), True]]) yield TestInstance([[self.create_test_block(bip68success_txs), True]])
self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash()) self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash())
for tx in bip68heighttxs: for tx in bip68heighttxs:
# 26 - 29 # 23 - 26
yield TestInstance([[self.create_test_block([tx]), False]]) yield TestInstance([[self.create_test_block([tx]), False]])
# Advance one block to 582 # Advance one block to 582
test_blocks = self.generate_blocks(1) test_blocks = self.generate_blocks(1)
yield TestInstance(test_blocks, sync_every_block=False) # 30 # 27
yield TestInstance(test_blocks, sync_every_block=False)
# All BIP 68 txs should pass # All BIP 68 txs should pass
bip68success_txs.extend(bip68heighttxs) bip68success_txs.extend(bip68heighttxs)
# 31 # 28
yield TestInstance([[self.create_test_block(bip68success_txs), True]]) yield TestInstance([[self.create_test_block(bip68success_txs), True]])
self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash()) self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash())
### BIP 112 ### ### BIP 112 ###
### Version 1 txs ### ### Version 1 txs ###
# -1 OP_CSV tx should fail # -1 OP_CSV tx should fail
# 32 # 29
yield TestInstance([[self.create_test_block([bip112tx_special_v1]), False]]) yield TestInstance([[self.create_test_block([bip112tx_special_v1]), False]])
# If SEQUENCE_LOCKTIME_DISABLE_FLAG is set in argument to OP_CSV, # If SEQUENCE_LOCKTIME_DISABLE_FLAG is set in argument to OP_CSV,
# version 1 txs should still pass # version 1 txs should still pass
success_txs = [] success_txs = []
for b25 in range(2): for b25 in range(2):
for b22 in range(2): for b22 in range(2):
for b18 in range(2): for b18 in range(2):
success_txs.append( success_txs.append(
bip112txs_vary_OP_CSV_v1[1][b25][b22][b18]) bip112txs_vary_OP_CSV_v1[1][b25][b22][b18])
success_txs.append( success_txs.append(
bip112txs_vary_OP_CSV_9_v1[1][b25][b22][b18]) bip112txs_vary_OP_CSV_9_v1[1][b25][b22][b18])
yield TestInstance([[self.create_test_block(success_txs), True]]) # 33 # 30
yield TestInstance([[self.create_test_block(success_txs), True]])
self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash()) self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash())
# If SEQUENCE_LOCKTIME_DISABLE_FLAG is unset in argument to OP_CSV, # If SEQUENCE_LOCKTIME_DISABLE_FLAG is unset in argument to OP_CSV,
# version 1 txs should now fail # version 1 txs should now fail
fail_txs = [] fail_txs = []
fail_txs.extend(all_rlt_txs(bip112txs_vary_nSequence_v1)) fail_txs.extend(all_rlt_txs(bip112txs_vary_nSequence_v1))
fail_txs.extend(all_rlt_txs(bip112txs_vary_nSequence_9_v1)) fail_txs.extend(all_rlt_txs(bip112txs_vary_nSequence_9_v1))
for b25 in range(2): for b25 in range(2):
for b22 in range(2): for b22 in range(2):
for b18 in range(2): for b18 in range(2):
fail_txs.append(bip112txs_vary_OP_CSV_v1[0][b25][b22][b18]) fail_txs.append(bip112txs_vary_OP_CSV_v1[0][b25][b22][b18])
fail_txs.append( fail_txs.append(
bip112txs_vary_OP_CSV_9_v1[0][b25][b22][b18]) bip112txs_vary_OP_CSV_9_v1[0][b25][b22][b18])
for tx in fail_txs: for tx in fail_txs:
# 34 - 81 # 31 - 78
yield TestInstance([[self.create_test_block([tx]), False]]) yield TestInstance([[self.create_test_block([tx]), False]])
### Version 2 txs ### ### Version 2 txs ###
# -1 OP_CSV tx should fail # -1 OP_CSV tx should fail
# 82 # 79
yield TestInstance([[self.create_test_block([bip112tx_special_v2]), False]]) yield TestInstance([[self.create_test_block([bip112tx_special_v2]), False]])
# If SEQUENCE_LOCKTIME_DISABLE_FLAG is set in argument to OP_CSV, # If SEQUENCE_LOCKTIME_DISABLE_FLAG is set in argument to OP_CSV,
# version 2 txs should pass (all sequence locks are met) # version 2 txs should pass (all sequence locks are met)
success_txs = [] success_txs = []
for b25 in range(2): for b25 in range(2):
for b22 in range(2): for b22 in range(2):
for b18 in range(2): for b18 in range(2):
# 8/16 of vary_OP_CSV # 8/16 of vary_OP_CSV
success_txs.append( success_txs.append(
bip112txs_vary_OP_CSV_v2[1][b25][b22][b18]) bip112txs_vary_OP_CSV_v2[1][b25][b22][b18])
# 8/16 of vary_OP_CSV_9 # 8/16 of vary_OP_CSV_9
success_txs.append( success_txs.append(
bip112txs_vary_OP_CSV_9_v2[1][b25][b22][b18]) bip112txs_vary_OP_CSV_9_v2[1][b25][b22][b18])
yield TestInstance([[self.create_test_block(success_txs), True]]) # 83 # 80
yield TestInstance([[self.create_test_block(success_txs), True]])
self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash()) self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash())
## SEQUENCE_LOCKTIME_DISABLE_FLAG is unset in argument to OP_CSV for all remaining txs ## ## SEQUENCE_LOCKTIME_DISABLE_FLAG is unset in argument to OP_CSV for all remaining txs ##
# All txs with nSequence 9 should fail either due to earlier mismatch # All txs with nSequence 9 should fail either due to earlier mismatch
# or failing the CSV check # or failing the CSV check
fail_txs = [] fail_txs = []
# 16/16 of vary_nSequence_9 # 16/16 of vary_nSequence_9
fail_txs.extend(all_rlt_txs(bip112txs_vary_nSequence_9_v2)) fail_txs.extend(all_rlt_txs(bip112txs_vary_nSequence_9_v2))
for b25 in range(2): for b25 in range(2):
for b22 in range(2): for b22 in range(2):
for b18 in range(2): for b18 in range(2):
# 16/16 of vary_OP_CSV_9 # 16/16 of vary_OP_CSV_9
fail_txs.append( fail_txs.append(
bip112txs_vary_OP_CSV_9_v2[0][b25][b22][b18]) bip112txs_vary_OP_CSV_9_v2[0][b25][b22][b18])
for tx in fail_txs: for tx in fail_txs:
# 84 - 107 # 81 - 104
yield TestInstance([[self.create_test_block([tx]), False]]) yield TestInstance([[self.create_test_block([tx]), False]])
# If SEQUENCE_LOCKTIME_DISABLE_FLAG is set in nSequence, tx should fail # If SEQUENCE_LOCKTIME_DISABLE_FLAG is set in nSequence, tx should fail
fail_txs = [] fail_txs = []
for b25 in range(2): for b25 in range(2):
for b22 in range(2): for b22 in range(2):
for b18 in range(2): for b18 in range(2):
# 8/16 of vary_nSequence # 8/16 of vary_nSequence
fail_txs.append( fail_txs.append(
bip112txs_vary_nSequence_v2[1][b25][b22][b18]) bip112txs_vary_nSequence_v2[1][b25][b22][b18])
for tx in fail_txs: for tx in fail_txs:
# 108-115 # 105-112
yield TestInstance([[self.create_test_block([tx]), False]]) yield TestInstance([[self.create_test_block([tx]), False]])
# If sequencelock types mismatch, tx should fail # If sequencelock types mismatch, tx should fail
fail_txs = [] fail_txs = []
for b25 in range(2): for b25 in range(2):
for b18 in range(2): for b18 in range(2):
# 12/16 of vary_nSequence # 12/16 of vary_nSequence
fail_txs.append(bip112txs_vary_nSequence_v2[0][b25][1][b18]) fail_txs.append(bip112txs_vary_nSequence_v2[0][b25][1][b18])
# 12/16 of vary_OP_CSV # 12/16 of vary_OP_CSV
fail_txs.append(bip112txs_vary_OP_CSV_v2[0][b25][1][b18]) fail_txs.append(bip112txs_vary_OP_CSV_v2[0][b25][1][b18])
for tx in fail_txs: for tx in fail_txs:
# 116-123 # 113-120
yield TestInstance([[self.create_test_block([tx]), False]]) yield TestInstance([[self.create_test_block([tx]), False]])
# Remaining txs should pass, just test masking works properly # Remaining txs should pass, just test masking works properly
success_txs = [] success_txs = []
for b25 in range(2): for b25 in range(2):
for b18 in range(2): for b18 in range(2):
# 16/16 of vary_nSequence # 16/16 of vary_nSequence
success_txs.append(bip112txs_vary_nSequence_v2[0][b25][0][b18]) success_txs.append(bip112txs_vary_nSequence_v2[0][b25][0][b18])
# 16/16 of vary_OP_CSV # 16/16 of vary_OP_CSV
success_txs.append(bip112txs_vary_OP_CSV_v2[0][b25][0][b18]) success_txs.append(bip112txs_vary_OP_CSV_v2[0][b25][0][b18])
# 124 # 121
yield TestInstance([[self.create_test_block(success_txs), True]]) yield TestInstance([[self.create_test_block(success_txs), True]])
self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash()) self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash())
# Additional test, of checking that comparison of two time types works properly # Additional test, of checking that comparison of two time types works properly
time_txs = [] time_txs = []
for b25 in range(2): for b25 in range(2):
for b18 in range(2): for b18 in range(2):
tx = bip112txs_vary_OP_CSV_v2[0][b25][1][b18] tx = bip112txs_vary_OP_CSV_v2[0][b25][1][b18]
tx.vin[0].nSequence = base_relative_locktime | seq_type_flag tx.vin[0].nSequence = base_relative_locktime | seq_type_flag
signtx = self.sign_transaction(self.nodes[0], tx) signtx = self.sign_transaction(self.nodes[0], tx)
time_txs.append(signtx) time_txs.append(signtx)
yield TestInstance([[self.create_test_block(time_txs), True]]) # 125 # 122
yield TestInstance([[self.create_test_block(time_txs), True]])
self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash()) self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash())
# Missing aspects of test # Missing aspects of test
# Testing empty stack fails # Testing empty stack fails
if __name__ == '__main__': if __name__ == '__main__':
BIP68_112_113Test().main() BIP68_112_113Test().main()