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test/functional/p2p-feefilter.py
| Show First 20 Lines • Show All 50 Lines • ▼ Show 20 Lines | class FeeFilterTest(BitcoinTestFramework): | ||||
| def run_test(self): | def run_test(self): | ||||
| node1 = self.nodes[1] | node1 = self.nodes[1] | ||||
| node0 = self.nodes[0] | node0 = self.nodes[0] | ||||
| # Get out of IBD | # Get out of IBD | ||||
| node1.generate(1) | node1.generate(1) | ||||
| sync_blocks(self.nodes) | sync_blocks(self.nodes) | ||||
| # Setup the p2p connections and start up the network thread. | # Setup the p2p connections and start up the network thread. | ||||
| test_node = TestNode() | self.nodes[0].add_p2p_connection(TestNode()) | ||||
| connection = NodeConn( | |||||
| '127.0.0.1', p2p_port(0), self.nodes[0], test_node) | |||||
| test_node.add_connection(connection) | |||||
| NetworkThread().start() | NetworkThread().start() | ||||
| test_node.wait_for_verack() | self.nodes[0].p2p.wait_for_verack() | ||||
| # Test that invs are received for all txs at feerate of 20 sat/byte | # Test that invs are received for all txs at feerate of 20 sat/byte | ||||
| node1.settxfee(Decimal("0.00020000")) | node1.settxfee(Decimal("0.00020000")) | ||||
| txids = [node1.sendtoaddress(node1.getnewaddress(), 1) | txids = [node1.sendtoaddress(node1.getnewaddress(), 1) | ||||
| for x in range(3)] | for x in range(3)] | ||||
| assert(allInvsMatch(txids, test_node)) | assert(allInvsMatch(txids, self.nodes[0].p2p)) | ||||
| test_node.clear_invs() | self.nodes[0].p2p.clear_invs() | ||||
| # Set a filter of 15 sat/byte | # Set a filter of 15 sat/byte | ||||
| test_node.send_and_ping(msg_feefilter(15000)) | self.nodes[0].p2p.send_and_ping(msg_feefilter(15000)) | ||||
| # Test that txs are still being received (paying 20 sat/byte) | # Test that txs are still being received (paying 20 sat/byte) | ||||
| txids = [node1.sendtoaddress(node1.getnewaddress(), 1) | txids = [node1.sendtoaddress(node1.getnewaddress(), 1) | ||||
| for x in range(3)] | for x in range(3)] | ||||
| assert(allInvsMatch(txids, test_node)) | assert(allInvsMatch(txids, self.nodes[0].p2p)) | ||||
| test_node.clear_invs() | self.nodes[0].p2p.clear_invs() | ||||
| # Change tx fee rate to 10 sat/byte and test they are no longer | # Change tx fee rate to 10 sat/byte and test they are no longer | ||||
| # received | # received | ||||
| node1.settxfee(Decimal("0.00010000")) | node1.settxfee(Decimal("0.00010000")) | ||||
| [node1.sendtoaddress(node1.getnewaddress(), 1) for x in range(3)] | [node1.sendtoaddress(node1.getnewaddress(), 1) for x in range(3)] | ||||
| sync_mempools(self.nodes) # must be sure node 0 has received all txs | sync_mempools(self.nodes) # must be sure node 0 has received all txs | ||||
| # Send one transaction from node0 that should be received, so that we | # Send one transaction from node0 that should be received, so that we | ||||
| # we can sync the test on receipt (if node1's txs were relayed, they'd | # we can sync the test on receipt (if node1's txs were relayed, they'd | ||||
| # be received by the time this node0 tx is received). This is | # be received by the time this node0 tx is received). This is | ||||
| # unfortunately reliant on the current relay behavior where we batch up | # unfortunately reliant on the current relay behavior where we batch up | ||||
| # to 35 entries in an inv, which means that when this next transaction | # to 35 entries in an inv, which means that when this next transaction | ||||
| # is eligible for relay, the prior transactions from node1 are eligible | # is eligible for relay, the prior transactions from node1 are eligible | ||||
| # as well. | # as well. | ||||
| node0.settxfee(Decimal("0.00020000")) | node0.settxfee(Decimal("0.00020000")) | ||||
| txids = [node0.sendtoaddress(node0.getnewaddress(), 1)] | txids = [node0.sendtoaddress(node0.getnewaddress(), 1)] | ||||
| assert(allInvsMatch(txids, test_node)) | assert(allInvsMatch(txids, self.nodes[0].p2p)) | ||||
| test_node.clear_invs() | self.nodes[0].p2p.clear_invs() | ||||
| # Remove fee filter and check that txs are received again | # Remove fee filter and check that txs are received again | ||||
| test_node.send_and_ping(msg_feefilter(0)) | self.nodes[0].p2p.send_and_ping(msg_feefilter(0)) | ||||
| txids = [node1.sendtoaddress(node1.getnewaddress(), 1) | txids = [node1.sendtoaddress(node1.getnewaddress(), 1) | ||||
| for x in range(3)] | for x in range(3)] | ||||
| assert(allInvsMatch(txids, test_node)) | assert(allInvsMatch(txids, self.nodes[0].p2p)) | ||||
| test_node.clear_invs() | self.nodes[0].p2p.clear_invs() | ||||
| if __name__ == '__main__': | if __name__ == '__main__': | ||||
| FeeFilterTest().main() | FeeFilterTest().main() | ||||