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-rwxr-xr-xtest/functional/wallet_avoidreuse.py33
1 files changed, 32 insertions, 1 deletions
diff --git a/test/functional/wallet_avoidreuse.py b/test/functional/wallet_avoidreuse.py
index 0ca8c80956..7a4f345b6e 100755
--- a/test/functional/wallet_avoidreuse.py
+++ b/test/functional/wallet_avoidreuse.py
@@ -91,7 +91,8 @@ class AvoidReuseTest(BitcoinTestFramework):
self.test_fund_send_fund_send("p2sh-segwit")
reset_balance(self.nodes[1], self.nodes[0].getnewaddress())
self.test_fund_send_fund_send("bech32")
-
+ reset_balance(self.nodes[1], self.nodes[0].getnewaddress())
+ self.test_getbalances_used()
def test_persistence(self):
'''Test that wallet files persist the avoid_reuse flag.'''
@@ -257,5 +258,35 @@ class AvoidReuseTest(BitcoinTestFramework):
assert_approx(self.nodes[1].getbalance(), 1, 0.001)
assert_approx(self.nodes[1].getbalance(avoid_reuse=False), 11, 0.001)
+ def test_getbalances_used(self):
+ '''
+ getbalances and listunspent should pick up on reused addresses
+ immediately, even for address reusing outputs created before the first
+ transaction was spending from that address
+ '''
+ self.log.info("Test getbalances used category")
+
+ # node under test should be completely empty
+ assert_equal(self.nodes[1].getbalance(avoid_reuse=False), 0)
+
+ new_addr = self.nodes[1].getnewaddress()
+ ret_addr = self.nodes[0].getnewaddress()
+
+ # send multiple transactions, reusing one address
+ for _ in range(11):
+ self.nodes[0].sendtoaddress(new_addr, 1)
+
+ self.nodes[0].generate(1)
+ self.sync_all()
+
+ # send transaction that should not use all the available outputs
+ # per the current coin selection algorithm
+ self.nodes[1].sendtoaddress(ret_addr, 5)
+
+ # getbalances and listunspent should show the remaining outputs
+ # in the reused address as used/reused
+ assert_unspent(self.nodes[1], total_count=2, total_sum=6, reused_count=1, reused_sum=1)
+ assert_balances(self.nodes[1], mine={"used": 1, "trusted": 5})
+
if __name__ == '__main__':
AvoidReuseTest().main()