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Remove -respendnotify option

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lateminer
2018-10-25 20:04:44 +03:00
parent 9558397bb7
commit 91698d9fd4
4 changed files with 0 additions and 184 deletions
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1
qa/pull-tester/rpc-tests.py
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@@ -96,7 +96,6 @@ testScripts = [
'receivedby.py',
'mempool_resurrect_test.py',
'txn_doublespend.py --mineblock',
'txn_doublespendrelay.py',
'txn_clone.py',
'getchaintips.py',
'rawtransactions.py',

138
qa/rpc-tests/txn_doublespendrelay.py
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@@ -1,138 +0,0 @@
#!/usr/bin/env python
#
# Test double-spend-relay and notification code
#
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import *
from decimal import Decimal
class DoubleSpendRelay(BitcoinTestFramework):
#
# Create a 4-node network; roles for the nodes are:
# [0] : transaction creator
# [1] : respend sender
# [2] : relay node
# [3] : receiver, should detect/notify of double-spends
#
# Node connectivity is:
# [0,1] <--> [2] <--> [3]
#
def setup_network(self):
self.is_network_split = False
self.nodes = []
for i in range(0,4):
self.nodes.append(start_node(i, self.options.tmpdir))
connect_nodes(self.nodes[0], 2)
connect_nodes(self.nodes[1], 2)
connect_nodes(self.nodes[3], 2)
return self.nodes
def run_test(self):
fee = Decimal("0.01")
nodes = self.nodes
# Test 1: First spend
# shutdown nodes[1] so it is not aware of the first spend
# and will be willing to broadcast a respend
stop_node(nodes[1], 1)
# First spend: nodes[0] -> nodes[3]
amount = Decimal("144") # We rely on this requiring 3 50-BTC inputs
(total_in, tx1_inputs) = gather_inputs(nodes[0], amount+fee)
change_outputs = make_change(nodes[0], total_in, amount, fee)
outputs = dict(change_outputs)
outputs[nodes[3].getnewaddress()] = amount
signed = nodes[0].signrawtransaction(nodes[0].createrawtransaction(tx1_inputs, outputs))
txid1 = nodes[0].sendrawtransaction(signed["hex"], True)
sync_mempools([nodes[0], nodes[3]])
txid1_info = nodes[3].gettransaction(txid1)
assert_equal(txid1_info["respendsobserved"], [])
# Test 2: Is double-spend of tx1_inputs[0] relayed?
# Restart nodes[1]
nodes[1] = start_node(1, self.options.tmpdir)
connect_nodes(nodes[1], 2)
# Second spend: nodes[0] -> nodes[0]
amount = Decimal("40")
total_in = Decimal("50")
inputs2 = [tx1_inputs[0]]
change_outputs = make_change(nodes[0], total_in, amount, fee)
outputs = dict(change_outputs)
outputs[nodes[0].getnewaddress()] = amount
signed = nodes[0].signrawtransaction(nodes[0].createrawtransaction(inputs2, outputs))
txid2 = nodes[1].sendrawtransaction(signed["hex"], True)
# Wait until txid2 is relayed to nodes[3] (but don't wait forever):
# Note we can't use sync_mempools, because the respend isn't added to
# the mempool.
for i in range(1,7):
txid1_info = nodes[3].gettransaction(txid1)
if txid1_info["respendsobserved"] != []:
break
time.sleep(0.1 * i**2) # geometric back-off
assert_equal(txid1_info["respendsobserved"], [txid2])
# Test 3: Is triple-spend of tx1_inputs[0] not relayed?
# Clear node1 mempool
stop_node(nodes[1], 1)
nodes[1] = start_node(1, self.options.tmpdir)
connect_nodes(nodes[1], 2)
# Third spend: nodes[0] -> nodes[0]
outputs = dict(change_outputs)
outputs[nodes[0].getnewaddress()] = amount
signed = nodes[0].signrawtransaction(nodes[0].createrawtransaction(inputs2, outputs))
txid3 = nodes[1].sendrawtransaction(signed["hex"], True)
# Ensure txid3 not relayed to nodes[3]:
time.sleep(9.1)
txid1_info = nodes[3].gettransaction(txid1)
assert_equal(txid1_info["respendsobserved"], [txid2])
# Test 4: Is double-spend of tx1_inputs[1] relayed when triple-spend of tx1_inputs[0] precedes it?
# Clear node1 mempool
stop_node(nodes[1], 1)
nodes[1] = start_node(1, self.options.tmpdir)
connect_nodes(nodes[1], 2)
# Inputs are third spend, second spend
amount = Decimal("89")
total_in = Decimal("100")
inputs4 = [tx1_inputs[0],tx1_inputs[1]]
change_outputs = make_change(nodes[0], total_in, amount, fee)
outputs = dict(change_outputs)
outputs[nodes[0].getnewaddress()] = amount
signed = nodes[0].signrawtransaction(nodes[0].createrawtransaction(inputs4, outputs))
txid4 = nodes[1].sendrawtransaction(signed["hex"], True)
# Wait until txid4 is relayed to nodes[3] (but don't wait forever):
for i in range(1,7):
txid1_info = nodes[3].gettransaction(txid1)
if txid1_info["respendsobserved"] != [txid2]:
break
time.sleep(0.1 * i**2) # geometric back-off
assert_equal(sorted(txid1_info["respendsobserved"]), sorted([txid2,txid4]))
# Test 5: Is double-spend of tx1_inputs[2] relayed when triple-spend of tx1_inputs[0] follows it?
# Clear node1 mempool
stop_node(nodes[1], 1)
nodes[1] = start_node(1, self.options.tmpdir)
connect_nodes(nodes[1], 2)
# Inputs are second spend, third spend
amount = Decimal("88")
total_in = Decimal("100")
inputs5 = [tx1_inputs[2],tx1_inputs[0]]
change_outputs = make_change(nodes[0], total_in, amount, fee)
outputs = dict(change_outputs)
outputs[nodes[0].getnewaddress()] = amount
signed = nodes[0].signrawtransaction(nodes[0].createrawtransaction(inputs5, outputs))
txid5 = nodes[1].sendrawtransaction(signed["hex"], True)
# Wait until txid5 is relayed to nodes[3] (but don't wait forever):
for i in range(1,7):
txid1_info = nodes[3].gettransaction(txid1)
if sorted(txid1_info["respendsobserved"]) != sorted([txid2,txid4]):
break
time.sleep(0.1 * i**2) # geometric back-off
assert_equal(sorted(txid1_info["respendsobserved"]), sorted([txid2,txid4,txid5]))
if __name__ == '__main__':
DoubleSpendRelay().main()