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IsUsedDestination should count any known single-key address

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Gregory Sanders
2019-11-27 10:56:04 -05:00
parent d8a66626d6
commit 09502452bb
4 changed files with 47 additions and 15 deletions
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25
test/functional/wallet_avoidreuse.py
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@@ -86,7 +86,12 @@ class AvoidReuseTest(BitcoinTestFramework):
reset_balance(self.nodes[1], self.nodes[0].getnewaddress())
self.test_fund_send_fund_senddirty()
reset_balance(self.nodes[1], self.nodes[0].getnewaddress())
self.test_fund_send_fund_send()
self.test_fund_send_fund_send("legacy")
reset_balance(self.nodes[1], self.nodes[0].getnewaddress())
self.test_fund_send_fund_send("p2sh-segwit")
reset_balance(self.nodes[1], self.nodes[0].getnewaddress())
self.test_fund_send_fund_send("bech32")
def test_persistence(self):
'''Test that wallet files persist the avoid_reuse flag.'''
@@ -182,7 +187,7 @@ class AvoidReuseTest(BitcoinTestFramework):
assert_approx(self.nodes[1].getbalance(), 5, 0.001)
assert_approx(self.nodes[1].getbalance(avoid_reuse=False), 5, 0.001)
def test_fund_send_fund_send(self):
def test_fund_send_fund_send(self, second_addr_type):
'''
Test the simple case where [1] generates a new address A, then
[0] sends 10 BTC to A.
@@ -193,7 +198,7 @@ class AvoidReuseTest(BitcoinTestFramework):
'''
self.log.info("Test fund send fund send")
fundaddr = self.nodes[1].getnewaddress()
fundaddr = self.nodes[1].getnewaddress(label="", address_type="legacy")
retaddr = self.nodes[0].getnewaddress()
self.nodes[0].sendtoaddress(fundaddr, 10)
@@ -214,7 +219,19 @@ class AvoidReuseTest(BitcoinTestFramework):
# getbalances should show no used, 5 btc trusted
assert_balances(self.nodes[1], mine={"used": 0, "trusted": 5})
self.nodes[0].sendtoaddress(fundaddr, 10)
# For the second send, we transmute it to a related single-key address
# to make sure it's also detected as re-use
fund_spk = self.nodes[0].getaddressinfo(fundaddr)["scriptPubKey"]
fund_decoded = self.nodes[0].decodescript(fund_spk)
if second_addr_type == "p2sh-segwit":
new_fundaddr = fund_decoded["segwit"]["p2sh-segwit"]
elif second_addr_type == "bech32":
new_fundaddr = fund_decoded["segwit"]["addresses"][0]
else:
new_fundaddr = fundaddr
assert_equal(second_addr_type, "legacy")
self.nodes[0].sendtoaddress(new_fundaddr, 10)
self.nodes[0].generate(1)
self.sync_all()