(self)
| 50 | self.disconnect_all() |
| 51 | |
| 52 | def run_test(self): |
| 53 | node = self.nodes[0].add_p2p_connection(P2PIgnoreInv()) |
| 54 | |
| 55 | expected_services = NODE_BLOOM | NODE_WITNESS | NODE_NETWORK_LIMITED |
| 56 | |
| 57 | self.log.info("Check that node has signalled expected services.") |
| 58 | assert_equal(node.nServices, expected_services) |
| 59 | |
| 60 | self.log.info("Check that the localservices is as expected.") |
| 61 | assert_equal(int(self.nodes[0].getnetworkinfo()['localservices'], 16), expected_services) |
| 62 | |
| 63 | self.log.info("Mine enough blocks to reach the NODE_NETWORK_LIMITED range.") |
| 64 | connect_nodes_bi(self.nodes, 0, 1) |
| 65 | blocks = self.nodes[1].generate(292) |
| 66 | sync_blocks([self.nodes[0], self.nodes[1]]) |
| 67 | |
| 68 | self.log.info("Make sure we can max retrieve block at tip-288.") |
| 69 | node.send_getdata_for_block(blocks[1]) # last block in valid range |
| 70 | node.wait_for_block(int(blocks[1], 16), timeout=3) |
| 71 | |
| 72 | self.log.info("Requesting block at height 2 (tip-289) must fail (ignored).") |
| 73 | node.send_getdata_for_block(blocks[0]) # first block outside of the 288+2 limit |
| 74 | node.wait_for_disconnect(5) |
| 75 | |
| 76 | self.log.info("Check local address relay, do a fresh connection.") |
| 77 | self.nodes[0].disconnect_p2ps() |
| 78 | node1 = self.nodes[0].add_p2p_connection(P2PIgnoreInv()) |
| 79 | node1.send_message(msg_verack()) |
| 80 | |
| 81 | node1.wait_for_addr() |
| 82 | #must relay address with NODE_NETWORK_LIMITED |
| 83 | assert_equal(node1.firstAddrnServices, 1036) |
| 84 | |
| 85 | self.nodes[0].disconnect_p2ps() |
| 86 | node1.wait_for_disconnect() |
| 87 | |
| 88 | # connect unsynced node 2 with pruned NODE_NETWORK_LIMITED peer |
| 89 | # because node 2 is in IBD and node 0 is a NODE_NETWORK_LIMITED peer, sync must not be possible |
| 90 | connect_nodes_bi(self.nodes, 0, 2) |
| 91 | try: |
| 92 | sync_blocks([self.nodes[0], self.nodes[2]], timeout=5) |
| 93 | except: |
| 94 | pass |
| 95 | # node2 must remain at heigh 0 |
| 96 | assert_equal(self.nodes[2].getblockheader(self.nodes[2].getbestblockhash())['height'], 0) |
| 97 | |
| 98 | # now connect also to node 1 (non pruned) |
| 99 | connect_nodes_bi(self.nodes, 1, 2) |
| 100 | |
| 101 | # sync must be possible |
| 102 | sync_blocks(self.nodes) |
| 103 | |
| 104 | # disconnect all peers |
| 105 | self.disconnect_all() |
| 106 | |
| 107 | # mine 10 blocks on node 0 (pruned node) |
| 108 | self.nodes[0].generate(10) |
| 109 |
nothing calls this directly
no test coverage detected