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test/functional/mempool_persist.py
| Show First 20 Lines • Show All 58 Lines • ▼ Show 20 Lines | def run_test(self): | ||||
| self.log.debug("Mine a single block to get out of IBD") | self.log.debug("Mine a single block to get out of IBD") | ||||
| self.nodes[0].generate(1) | self.nodes[0].generate(1) | ||||
| self.sync_all() | self.sync_all() | ||||
| self.log.debug("Send 5 transactions from node2 (to its own address)") | self.log.debug("Send 5 transactions from node2 (to its own address)") | ||||
| for i in range(5): | for i in range(5): | ||||
| self.nodes[2].sendtoaddress( | self.nodes[2].sendtoaddress( | ||||
| self.nodes[2].getnewaddress(), Decimal("10")) | self.nodes[2].getnewaddress(), Decimal("10")) | ||||
| node2_balance = self.nodes[2].getbalance() | |||||
| self.sync_all() | self.sync_all() | ||||
| self.log.debug( | self.log.debug( | ||||
| "Verify that node0 and node1 have 5 transactions in their mempools") | "Verify that node0 and node1 have 5 transactions in their mempools") | ||||
| assert_equal(len(self.nodes[0].getrawmempool()), 5) | assert_equal(len(self.nodes[0].getrawmempool()), 5) | ||||
| assert_equal(len(self.nodes[1].getrawmempool()), 5) | assert_equal(len(self.nodes[1].getrawmempool()), 5) | ||||
| self.log.debug( | self.log.debug("Stop-start the nodes. Verify that node0 has the " | ||||
| "Stop-start node0 and node1. Verify that node0 has the transactions in its mempool and node1 does not.") | "transactions in its mempool and node1 does not. " | ||||
| "Verify that node2 calculates its balance correctly " | |||||
| "after loading wallet transactions.") | |||||
| self.stop_nodes() | self.stop_nodes() | ||||
| self.start_node(0) | self.start_node(0) | ||||
| self.start_node(1) | self.start_node(1) | ||||
| self.start_node(2) | |||||
| # Give bitcoind a second to reload the mempool | # Give bitcoind a second to reload the mempool | ||||
| time.sleep(1) | time.sleep(1) | ||||
| wait_until(lambda: len(self.nodes[0].getrawmempool()) == 5) | wait_until(lambda: len(self.nodes[0].getrawmempool()) == 5) | ||||
| wait_until(lambda: len(self.nodes[2].getrawmempool()) == 5) | |||||
| assert_equal(len(self.nodes[1].getrawmempool()), 0) | assert_equal(len(self.nodes[1].getrawmempool()), 0) | ||||
| # Verify accounting of mempool transactions after restart is correct | |||||
| assert_equal(node2_balance, self.nodes[2].getbalance()) | |||||
| self.log.debug( | self.log.debug( | ||||
| "Stop-start node0 with -persistmempool=0. Verify that it doesn't load its mempool.dat file.") | "Stop-start node0 with -persistmempool=0. Verify that it doesn't load its mempool.dat file.") | ||||
| self.stop_nodes() | self.stop_nodes() | ||||
| self.start_node(0, extra_args=["-persistmempool=0"]) | self.start_node(0, extra_args=["-persistmempool=0"]) | ||||
| # Give bitcoind a second to reload the mempool | # Give bitcoind a second to reload the mempool | ||||
| time.sleep(1) | time.sleep(1) | ||||
| assert_equal(len(self.nodes[0].getrawmempool()), 0) | assert_equal(len(self.nodes[0].getrawmempool()), 0) | ||||
| Show All 37 Lines | |||||