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test/functional/wallet_avoidreuse.py
| Show First 20 Lines • Show All 91 Lines • ▼ Show 20 Lines | def run_test(self): | ||||
| self.test_immutable() | self.test_immutable() | ||||
| self.nodes[0].generate(110) | self.nodes[0].generate(110) | ||||
| self.sync_all() | self.sync_all() | ||||
| reset_balance(self.nodes[1], self.nodes[0].getnewaddress()) | reset_balance(self.nodes[1], self.nodes[0].getnewaddress()) | ||||
| self.test_fund_send_fund_senddirty() | self.test_fund_send_fund_senddirty() | ||||
| reset_balance(self.nodes[1], self.nodes[0].getnewaddress()) | reset_balance(self.nodes[1], self.nodes[0].getnewaddress()) | ||||
| self.test_fund_send_fund_send() | self.test_fund_send_fund_send() | ||||
| reset_balance(self.nodes[1], self.nodes[0].getnewaddress()) | |||||
| self.test_getbalances_used() | |||||
| def test_persistence(self): | def test_persistence(self): | ||||
| '''Test that wallet files persist the avoid_reuse flag.''' | '''Test that wallet files persist the avoid_reuse flag.''' | ||||
| self.log.info("Test wallet files persist avoid_reuse flag") | self.log.info("Test wallet files persist avoid_reuse flag") | ||||
| # Configure node 1 to use avoid_reuse | # Configure node 1 to use avoid_reuse | ||||
| self.nodes[1].setwalletflag('avoid_reuse') | self.nodes[1].setwalletflag('avoid_reuse') | ||||
| ▲ Show 20 Lines • Show All 205 Lines • ▼ Show 20 Lines | def test_fund_send_fund_send(self): | ||||
| # getbalances should show 10 used, 1 BCH trusted | # getbalances should show 10 used, 1 BCH trusted | ||||
| assert_balances(self.nodes[1], mine={"used": 10, "trusted": 1}) | assert_balances(self.nodes[1], mine={"used": 10, "trusted": 1}) | ||||
| # node 1 should now have about 1 BCH left (no dirty) and 11 (including | # node 1 should now have about 1 BCH left (no dirty) and 11 (including | ||||
| # dirty) | # dirty) | ||||
| assert_approx(self.nodes[1].getbalance(), 1, 0.001) | assert_approx(self.nodes[1].getbalance(), 1, 0.001) | ||||
| assert_approx(self.nodes[1].getbalance(avoid_reuse=False), 11, 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__': | if __name__ == '__main__': | ||||
| AvoidReuseTest().main() | AvoidReuseTest().main() | ||||