rpc_net.py
1 #!/usr/bin/env python3 2 # Copyright (c) 2017-present The Bitcoin Core developers 3 # Distributed under the MIT software license, see the accompanying 4 # file COPYING or http://www.opensource.org/licenses/mit-license.php. 5 """Test RPC calls related to net. 6 7 Tests correspond to code in rpc/net.cpp. 8 """ 9 10 from decimal import Decimal 11 from itertools import product 12 import platform 13 import time 14 15 import test_framework.messages 16 from test_framework.p2p import ( 17 P2PInterface, 18 P2P_SERVICES, 19 ) 20 from test_framework.test_framework import BitcoinTestFramework 21 from test_framework.util import ( 22 assert_approx, 23 assert_equal, 24 assert_greater_than, 25 assert_raises_rpc_error, 26 p2p_port, 27 ) 28 from test_framework.wallet import MiniWallet 29 30 31 def assert_net_servicesnames(servicesflag, servicenames): 32 """Utility that checks if all flags are correctly decoded in 33 `getpeerinfo` and `getnetworkinfo`. 34 35 :param servicesflag: The services as an integer. 36 :param servicenames: The list of decoded services names, as strings. 37 """ 38 servicesflag_generated = 0 39 for servicename in servicenames: 40 servicesflag_generated |= getattr(test_framework.messages, 'NODE_' + servicename) 41 assert servicesflag_generated == servicesflag 42 43 44 def seed_addrman(node): 45 """ Populate the addrman with addresses from different networks. 46 Here 2 ipv4, 2 ipv6, 1 cjdns, 2 onion and 1 i2p addresses are added. 47 """ 48 # These addresses currently don't collide with a deterministic addrman. 49 # If the addrman positioning/bucketing is changed, these might collide 50 # and adding them fails. 51 success = { "success": True } 52 assert_equal(node.addpeeraddress(address="1.2.3.4", tried=True, port=8333), success) 53 assert_equal(node.addpeeraddress(address="2.0.0.0", port=8333), success) 54 assert_equal(node.addpeeraddress(address="1233:3432:2434:2343:3234:2345:6546:4534", tried=True, port=8333), success) 55 assert_equal(node.addpeeraddress(address="2803:0:1234:abcd::1", port=45324), success) 56 assert_equal(node.addpeeraddress(address="fc00:1:2:3:4:5:6:7", port=8333), success) 57 assert_equal(node.addpeeraddress(address="pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion", tried=True, port=8333), success) 58 assert_equal(node.addpeeraddress(address="nrfj6inpyf73gpkyool35hcmne5zwfmse3jl3aw23vk7chdemalyaqad.onion", port=45324, tried=True), success) 59 assert_equal(node.addpeeraddress(address="c4gfnttsuwqomiygupdqqqyy5y5emnk5c73hrfvatri67prd7vyq.b32.i2p", port=8333), success) 60 61 62 class NetTest(BitcoinTestFramework): 63 def set_test_params(self): 64 self.num_nodes = 2 65 self.extra_args = [["-minrelaytxfee=0.00001000"], ["-minrelaytxfee=0.00000500"]] 66 self.supports_cli = False 67 68 def run_test(self): 69 # We need miniwallet to make a transaction 70 self.wallet = MiniWallet(self.nodes[0]) 71 72 # By default, the test framework sets up an addnode connection from 73 # node 1 --> node0. By connecting node0 --> node 1, we're left with 74 # the two nodes being connected both ways. 75 # Topology will look like: node0 <--> node1 76 self.connect_nodes(0, 1) 77 self.sync_all() 78 79 self.test_connection_count() 80 self.test_getpeerinfo() 81 self.test_getnettotals() 82 self.test_getnetworkinfo() 83 self.test_addnode_getaddednodeinfo() 84 self.test_service_flags() 85 self.test_getnodeaddresses() 86 self.test_addpeeraddress() 87 self.test_sendmsgtopeer() 88 self.test_getaddrmaninfo() 89 self.test_getrawaddrman() 90 91 def test_connection_count(self): 92 self.log.info("Test getconnectioncount") 93 # After using `connect_nodes` to connect nodes 0 and 1 to each other. 94 assert_equal(self.nodes[0].getconnectioncount(), 2) 95 96 def test_getpeerinfo(self): 97 self.log.info("Test getpeerinfo") 98 # Create a few getpeerinfo last_block/last_transaction values. 99 self.wallet.send_self_transfer(from_node=self.nodes[0]) # Make a transaction so we can see it in the getpeerinfo results 100 self.generate(self.nodes[1], 1) 101 time_now = int(time.time()) 102 peer_info = [x.getpeerinfo() for x in self.nodes] 103 # Verify last_block and last_transaction keys/values. 104 for node, peer, field in product(range(self.num_nodes), range(2), ['last_block', 'last_transaction']): 105 assert field in peer_info[node][peer].keys() 106 if peer_info[node][peer][field] != 0: 107 assert_approx(peer_info[node][peer][field], time_now, vspan=60) 108 # check both sides of bidirectional connection between nodes 109 # the address bound to on one side will be the source address for the other node 110 assert_equal(peer_info[0][0]['addrbind'], peer_info[1][0]['addr']) 111 assert_equal(peer_info[1][0]['addrbind'], peer_info[0][0]['addr']) 112 assert_equal(peer_info[0][0]['minfeefilter'], Decimal("0.00000500")) 113 assert_equal(peer_info[1][0]['minfeefilter'], Decimal("0.00001000")) 114 # check the `servicesnames` field 115 for info in peer_info: 116 assert_net_servicesnames(int(info[0]["services"], 0x10), info[0]["servicesnames"]) 117 118 assert_equal(peer_info[0][0]['connection_type'], 'inbound') 119 assert_equal(peer_info[0][1]['connection_type'], 'manual') 120 121 assert_equal(peer_info[1][0]['connection_type'], 'manual') 122 assert_equal(peer_info[1][1]['connection_type'], 'inbound') 123 124 # Check dynamically generated networks list in getpeerinfo help output. 125 assert "(ipv4, ipv6, onion, i2p, cjdns, not_publicly_routable)" in self.nodes[0].help("getpeerinfo") 126 127 self.log.info("Check getpeerinfo output before a version message was sent") 128 no_version_peer_id = 2 129 no_version_peer_conntime = int(time.time()) 130 self.nodes[0].setmocktime(no_version_peer_conntime) 131 with self.nodes[0].wait_for_new_peer(): 132 no_version_peer = self.nodes[0].add_p2p_connection(P2PInterface(), send_version=False, wait_for_verack=False) 133 if self.options.v2transport: 134 self.wait_until(lambda: self.nodes[0].getpeerinfo()[no_version_peer_id]["transport_protocol_type"] == "v2") 135 self.nodes[0].setmocktime(0) 136 peer_info = self.nodes[0].getpeerinfo()[no_version_peer_id] 137 peer_info.pop("addr") 138 peer_info.pop("addrbind") 139 # The next two fields will vary for v2 connections because we send a rng-based number of decoy messages 140 peer_info.pop("bytesrecv") 141 peer_info.pop("bytessent") 142 assert_equal( 143 peer_info, 144 { 145 "addr_processed": 0, 146 "addr_rate_limited": 0, 147 "addr_relay_enabled": False, 148 "bip152_hb_from": False, 149 "bip152_hb_to": False, 150 "bytesrecv_per_msg": {}, 151 "bytessent_per_msg": {}, 152 "connection_type": "inbound", 153 "conntime": no_version_peer_conntime, 154 "id": no_version_peer_id, 155 "inbound": True, 156 "inflight": [], 157 "last_block": 0, 158 "last_transaction": 0, 159 "lastrecv": 0 if not self.options.v2transport else no_version_peer_conntime, 160 "lastsend": 0 if not self.options.v2transport else no_version_peer_conntime, 161 "minfeefilter": Decimal("0E-8"), 162 "network": "not_publicly_routable", 163 "permissions": [], 164 "presynced_headers": -1, 165 "relaytxes": False, 166 "services": "0000000000000000", 167 "servicesnames": [], 168 "session_id": "" if not self.options.v2transport else no_version_peer.v2_state.peer['session_id'].hex(), 169 "startingheight": -1, 170 "subver": "", 171 "synced_blocks": -1, 172 "synced_headers": -1, 173 "timeoffset": 0, 174 "transport_protocol_type": "v1" if not self.options.v2transport else "v2", 175 "version": 0, 176 }, 177 ) 178 no_version_peer.peer_disconnect() 179 self.wait_until(lambda: len(self.nodes[0].getpeerinfo()) == 2) 180 181 def test_getnettotals(self): 182 self.log.info("Test getnettotals") 183 # Test getnettotals and getpeerinfo by doing a ping. The bytes 184 # sent/received should increase by at least the size of one ping 185 # and one pong. Both have a payload size of 8 bytes, but the total 186 # size depends on the used p2p version: 187 # - p2p v1: 24 bytes (header) + 8 bytes (payload) = 32 bytes 188 # - p2p v2: 21 bytes (header/tag with short-id) + 8 bytes (payload) = 29 bytes 189 ping_size = 32 if not self.options.v2transport else 29 190 net_totals_before = self.nodes[0].getnettotals() 191 peer_info_before = self.nodes[0].getpeerinfo() 192 193 self.nodes[0].ping() 194 self.wait_until(lambda: (self.nodes[0].getnettotals()['totalbytessent'] >= net_totals_before['totalbytessent'] + ping_size * 2), timeout=1) 195 self.wait_until(lambda: (self.nodes[0].getnettotals()['totalbytesrecv'] >= net_totals_before['totalbytesrecv'] + ping_size * 2), timeout=1) 196 197 for peer_before in peer_info_before: 198 peer_after = lambda: next(p for p in self.nodes[0].getpeerinfo() if p['id'] == peer_before['id']) 199 self.wait_until(lambda: peer_after()['bytesrecv_per_msg'].get('pong', 0) >= peer_before['bytesrecv_per_msg'].get('pong', 0) + ping_size, timeout=1) 200 self.wait_until(lambda: peer_after()['bytessent_per_msg'].get('ping', 0) >= peer_before['bytessent_per_msg'].get('ping', 0) + ping_size, timeout=1) 201 202 def test_getnetworkinfo(self): 203 self.log.info("Test getnetworkinfo") 204 info = self.nodes[0].getnetworkinfo() 205 assert_equal(info['networkactive'], True) 206 assert_equal(info['connections'], 2) 207 assert_equal(info['connections_in'], 1) 208 assert_equal(info['connections_out'], 1) 209 210 with self.nodes[0].assert_debug_log(expected_msgs=['SetNetworkActive: false\n']): 211 self.nodes[0].setnetworkactive(state=False) 212 assert_equal(self.nodes[0].getnetworkinfo()['networkactive'], False) 213 # Wait a bit for all sockets to close 214 for n in self.nodes: 215 self.wait_until(lambda: n.getnetworkinfo()['connections'] == 0, timeout=3) 216 217 with self.nodes[0].assert_debug_log(expected_msgs=['SetNetworkActive: true\n']): 218 self.nodes[0].setnetworkactive(state=True) 219 # Connect nodes both ways. 220 self.connect_nodes(0, 1) 221 self.connect_nodes(1, 0) 222 223 info = self.nodes[0].getnetworkinfo() 224 assert_equal(info['networkactive'], True) 225 assert_equal(info['connections'], 2) 226 assert_equal(info['connections_in'], 1) 227 assert_equal(info['connections_out'], 1) 228 229 # check the `servicesnames` field 230 network_info = [node.getnetworkinfo() for node in self.nodes] 231 for info in network_info: 232 assert_net_servicesnames(int(info["localservices"], 0x10), info["localservicesnames"]) 233 234 # Check dynamically generated networks list in getnetworkinfo help output. 235 assert "(ipv4, ipv6, onion, i2p, cjdns)" in self.nodes[0].help("getnetworkinfo") 236 237 def test_addnode_getaddednodeinfo(self): 238 self.log.info("Test addnode and getaddednodeinfo") 239 assert_equal(self.nodes[0].getaddednodeinfo(), []) 240 # add a node (node2) to node0 241 ip_port = "127.0.0.1:{}".format(p2p_port(2)) 242 self.nodes[0].addnode(node=ip_port, command='add') 243 # try to add an equivalent ip 244 # (note that OpenBSD doesn't support the IPv4 shorthand notation with omitted zero-bytes) 245 if platform.system() != "OpenBSD": 246 ip_port2 = "127.1:{}".format(p2p_port(2)) 247 assert_raises_rpc_error(-23, "Node already added", self.nodes[0].addnode, node=ip_port2, command='add') 248 # check that the node has indeed been added 249 added_nodes = self.nodes[0].getaddednodeinfo() 250 assert_equal(len(added_nodes), 1) 251 assert_equal(added_nodes[0]['addednode'], ip_port) 252 # check that node cannot be added again 253 assert_raises_rpc_error(-23, "Node already added", self.nodes[0].addnode, node=ip_port, command='add') 254 # check that node can be removed 255 self.nodes[0].addnode(node=ip_port, command='remove') 256 assert_equal(self.nodes[0].getaddednodeinfo(), []) 257 # check that an invalid command returns an error 258 assert_raises_rpc_error(-1, 'addnode "node" "command"', self.nodes[0].addnode, node=ip_port, command='abc') 259 # check that trying to remove the node again returns an error 260 assert_raises_rpc_error(-24, "Node could not be removed", self.nodes[0].addnode, node=ip_port, command='remove') 261 # check that a non-existent node returns an error 262 assert_raises_rpc_error(-24, "Node has not been added", self.nodes[0].getaddednodeinfo, '1.1.1.1') 263 264 def test_service_flags(self): 265 self.log.info("Test service flags") 266 self.nodes[0].add_p2p_connection(P2PInterface(), services=(1 << 4) | (1 << 63)) 267 if self.options.v2transport: 268 assert_equal(['UNKNOWN[2^4]', 'P2P_V2', 'UNKNOWN[2^63]'], self.nodes[0].getpeerinfo()[-1]['servicesnames']) 269 else: 270 assert_equal(['UNKNOWN[2^4]', 'UNKNOWN[2^63]'], self.nodes[0].getpeerinfo()[-1]['servicesnames']) 271 self.nodes[0].disconnect_p2ps() 272 273 def test_getnodeaddresses(self): 274 self.log.info("Test getnodeaddresses") 275 self.nodes[0].add_p2p_connection(P2PInterface()) 276 277 # Add an IPv6 address to the address manager. 278 ipv6_addr = "1233:3432:2434:2343:3234:2345:6546:4534" 279 self.nodes[0].addpeeraddress(address=ipv6_addr, port=8333) 280 281 # Add 10,000 IPv4 addresses to the address manager. Due to the way bucket 282 # and bucket positions are calculated, some of these addresses will collide. 283 imported_addrs = [] 284 for i in range(10000): 285 first_octet = i >> 8 286 second_octet = i % 256 287 a = f"{first_octet}.{second_octet}.1.1" 288 imported_addrs.append(a) 289 self.nodes[0].addpeeraddress(a, 8333) 290 291 # Fetch the addresses via the RPC and test the results. 292 assert_equal(len(self.nodes[0].getnodeaddresses()), 1) # default count is 1 293 assert_equal(len(self.nodes[0].getnodeaddresses(count=2)), 2) 294 assert_equal(len(self.nodes[0].getnodeaddresses(network="ipv4", count=8)), 8) 295 296 # Maximum possible addresses in AddrMan is 10000. The actual number will 297 # usually be less due to bucket and bucket position collisions. 298 node_addresses = self.nodes[0].getnodeaddresses(0, "ipv4") 299 assert_greater_than(len(node_addresses), 5000) 300 assert_greater_than(10000, len(node_addresses)) 301 for a in node_addresses: 302 assert_greater_than(a["time"], 1527811200) # 1st June 2018 303 assert_equal(a["services"], P2P_SERVICES) 304 assert a["address"] in imported_addrs 305 assert_equal(a["port"], 8333) 306 assert_equal(a["network"], "ipv4") 307 308 # Test the IPv6 address. 309 res = self.nodes[0].getnodeaddresses(0, "ipv6") 310 assert_equal(len(res), 1) 311 assert_equal(res[0]["address"], ipv6_addr) 312 assert_equal(res[0]["network"], "ipv6") 313 assert_equal(res[0]["port"], 8333) 314 assert_equal(res[0]["services"], P2P_SERVICES) 315 316 # Test for the absence of onion, I2P and CJDNS addresses. 317 for network in ["onion", "i2p", "cjdns"]: 318 assert_equal(self.nodes[0].getnodeaddresses(0, network), []) 319 320 # Test invalid arguments. 321 assert_raises_rpc_error(-8, "Address count out of range", self.nodes[0].getnodeaddresses, -1) 322 assert_raises_rpc_error(-8, "Network not recognized: Foo", self.nodes[0].getnodeaddresses, 1, "Foo") 323 324 def test_addpeeraddress(self): 325 self.log.info("Test addpeeraddress") 326 # The node has an existing, non-deterministic addrman from a previous test. 327 # Clear it to have a deterministic addrman. 328 self.restart_node(1, ["-checkaddrman=1", "-test=addrman"], clear_addrman=True) 329 node = self.nodes[1] 330 331 self.log.debug("Test that addpeeraddress is a hidden RPC") 332 # It is hidden from general help, but its detailed help may be called directly. 333 assert "addpeeraddress" not in node.help() 334 assert "unknown command: addpeeraddress" not in node.help("addpeeraddress") 335 336 self.log.debug("Test that adding an empty address fails") 337 assert_equal(node.addpeeraddress(address="", port=8333), {"success": False}) 338 assert_equal(node.getnodeaddresses(count=0), []) 339 340 self.log.debug("Test that non-bool tried fails") 341 assert_raises_rpc_error(-3, "JSON value of type string is not of expected type bool", self.nodes[0].addpeeraddress, address="1.2.3.4", tried="True", port=1234) 342 343 self.log.debug("Test that adding an address with invalid port fails") 344 assert_raises_rpc_error(-1, "JSON integer out of range", self.nodes[0].addpeeraddress, address="1.2.3.4", port=-1) 345 assert_raises_rpc_error(-1, "JSON integer out of range", self.nodes[0].addpeeraddress, address="1.2.3.4", port=65536) 346 347 self.log.debug("Test that adding a valid address to the new table succeeds") 348 assert_equal(node.addpeeraddress(address="1.0.0.0", tried=False, port=8333), {"success": True}) 349 addrman = node.getrawaddrman() 350 assert_equal(len(addrman["tried"]), 0) 351 new_table = list(addrman["new"].values()) 352 assert_equal(len(new_table), 1) 353 assert_equal(new_table[0]["address"], "1.0.0.0") 354 assert_equal(new_table[0]["port"], 8333) 355 356 self.log.debug("Test that adding an already-present new address to the new and tried tables fails") 357 for value in [True, False]: 358 assert_equal(node.addpeeraddress(address="1.0.0.0", tried=value, port=8333), {"success": False, "error": "failed-adding-to-new"}) 359 assert_equal(len(node.getnodeaddresses(count=0)), 1) 360 361 self.log.debug("Test that adding a valid address to the tried table succeeds") 362 assert_equal(node.addpeeraddress(address="1.2.3.4", tried=True, port=8333), {"success": True}) 363 addrman = node.getrawaddrman() 364 assert_equal(len(addrman["new"]), 1) 365 tried_table = list(addrman["tried"].values()) 366 assert_equal(len(tried_table), 1) 367 assert_equal(tried_table[0]["address"], "1.2.3.4") 368 assert_equal(tried_table[0]["port"], 8333) 369 node.getnodeaddresses(count=0) # getnodeaddresses re-runs the addrman checks 370 371 self.log.debug("Test that adding an already-present tried address to the new and tried tables fails") 372 for value in [True, False]: 373 assert_equal(node.addpeeraddress(address="1.2.3.4", tried=value, port=8333), {"success": False, "error": "failed-adding-to-new"}) 374 assert_equal(len(node.getnodeaddresses(count=0)), 2) 375 376 self.log.debug("Test that adding an address, which collides with the address in tried table, fails") 377 colliding_address = "1.2.5.45" # grinded address that produces a tried-table collision 378 assert_equal(node.addpeeraddress(address=colliding_address, tried=True, port=8333), {"success": False, "error": "failed-adding-to-tried"}) 379 # When adding an address to the tried table, it's first added to the new table. 380 # As we fail to move it to the tried table, it remains in the new table. 381 addrman_info = node.getaddrmaninfo() 382 assert_equal(addrman_info["all_networks"]["tried"], 1) 383 assert_equal(addrman_info["all_networks"]["new"], 2) 384 385 self.log.debug("Test that adding an another address to the new table succeeds") 386 assert_equal(node.addpeeraddress(address="2.0.0.0", port=8333), {"success": True}) 387 addrman_info = node.getaddrmaninfo() 388 assert_equal(addrman_info["all_networks"]["tried"], 1) 389 assert_equal(addrman_info["all_networks"]["new"], 3) 390 node.getnodeaddresses(count=0) # getnodeaddresses re-runs the addrman checks 391 392 def test_sendmsgtopeer(self): 393 node = self.nodes[0] 394 395 self.restart_node(0) 396 # we want to use a p2p v1 connection here in order to ensure 397 # a peer id of zero (a downgrade from v2 to v1 would lead 398 # to an increase of the peer id) 399 self.connect_nodes(0, 1, peer_advertises_v2=False) 400 401 self.log.info("Test sendmsgtopeer") 402 self.log.debug("Send a valid message") 403 with self.nodes[1].assert_debug_log(expected_msgs=["received: addr"]): 404 node.sendmsgtopeer(peer_id=0, msg_type="addr", msg="FFFFFF") 405 406 self.log.debug("Test error for sending to non-existing peer") 407 assert_raises_rpc_error(-1, "Error: Could not send message to peer", node.sendmsgtopeer, peer_id=100, msg_type="addr", msg="FF") 408 409 self.log.debug("Test that zero-length msg_type is allowed") 410 node.sendmsgtopeer(peer_id=0, msg_type="addr", msg="") 411 412 self.log.debug("Test error for msg_type that is too long") 413 assert_raises_rpc_error(-8, "Error: msg_type too long, max length is 12", node.sendmsgtopeer, peer_id=0, msg_type="long_msg_type", msg="FF") 414 415 self.log.debug("Test that unknown msg_type is allowed") 416 node.sendmsgtopeer(peer_id=0, msg_type="unknown", msg="FF") 417 418 self.log.debug("Test that empty msg is allowed") 419 node.sendmsgtopeer(peer_id=0, msg_type="addr", msg="FF") 420 421 self.log.debug("Test that oversized messages are allowed, but get us disconnected") 422 zero_byte_string = b'\x00' * 4000001 423 node.sendmsgtopeer(peer_id=0, msg_type="addr", msg=zero_byte_string.hex()) 424 self.wait_until(lambda: len(self.nodes[0].getpeerinfo()) == 0, timeout=10) 425 426 def test_getaddrmaninfo(self): 427 self.log.info("Test getaddrmaninfo") 428 self.restart_node(1, extra_args=["-cjdnsreachable", "-test=addrman"], clear_addrman=True) 429 node = self.nodes[1] 430 seed_addrman(node) 431 432 expected_network_count = { 433 'all_networks': {'new': 4, 'tried': 4, 'total': 8}, 434 'ipv4': {'new': 1, 'tried': 1, 'total': 2}, 435 'ipv6': {'new': 1, 'tried': 1, 'total': 2}, 436 'onion': {'new': 0, 'tried': 2, 'total': 2}, 437 'i2p': {'new': 1, 'tried': 0, 'total': 1}, 438 'cjdns': {'new': 1, 'tried': 0, 'total': 1}, 439 } 440 441 self.log.debug("Test that count of addresses in addrman match expected values") 442 res = node.getaddrmaninfo() 443 for network, count in expected_network_count.items(): 444 assert_equal(res[network]['new'], count['new']) 445 assert_equal(res[network]['tried'], count['tried']) 446 assert_equal(res[network]['total'], count['total']) 447 448 def test_getrawaddrman(self): 449 self.log.info("Test getrawaddrman") 450 self.restart_node(1, extra_args=["-cjdnsreachable", "-test=addrman"], clear_addrman=True) 451 node = self.nodes[1] 452 self.addr_time = int(time.time()) 453 node.setmocktime(self.addr_time) 454 seed_addrman(node) 455 456 self.log.debug("Test that getrawaddrman is a hidden RPC") 457 # It is hidden from general help, but its detailed help may be called directly. 458 assert "getrawaddrman" not in node.help() 459 assert "unknown command: getrawaddrman" not in node.help("getrawaddrman") 460 461 def check_addr_information(result, expected): 462 """Utility to compare a getrawaddrman result entry with an expected entry""" 463 assert_equal(result["address"], expected["address"]) 464 assert_equal(result["port"], expected["port"]) 465 assert_equal(result["services"], expected["services"]) 466 assert_equal(result["network"], expected["network"]) 467 assert_equal(result["source"], expected["source"]) 468 assert_equal(result["source_network"], expected["source_network"]) 469 assert_equal(result["time"], self.addr_time) 470 471 def check_getrawaddrman_entries(expected): 472 """Utility to compare a getrawaddrman result with expected addrman contents""" 473 getrawaddrman = node.getrawaddrman() 474 getaddrmaninfo = node.getaddrmaninfo() 475 for (table_name, table_info) in expected.items(): 476 assert_equal(len(getrawaddrman[table_name]), len(table_info)) 477 assert_equal(len(getrawaddrman[table_name]), getaddrmaninfo["all_networks"][table_name]) 478 479 for bucket_position in getrawaddrman[table_name].keys(): 480 entry = getrawaddrman[table_name][bucket_position] 481 expected_entry = list(filter(lambda e: e["address"] == entry["address"], table_info))[0] 482 assert bucket_position == expected_entry["bucket_position"] 483 check_addr_information(entry, expected_entry) 484 485 # we expect 4 new and 4 tried table entries in the addrman which were added using seed_addrman() 486 expected = { 487 "new": [ 488 { 489 "bucket_position": "82/8", 490 "address": "2.0.0.0", 491 "port": 8333, 492 "services": 9, 493 "network": "ipv4", 494 "source": "2.0.0.0", 495 "source_network": "ipv4", 496 }, 497 { 498 "bucket_position": "336/24", 499 "address": "fc00:1:2:3:4:5:6:7", 500 "port": 8333, 501 "services": 9, 502 "network": "cjdns", 503 "source": "fc00:1:2:3:4:5:6:7", 504 "source_network": "cjdns", 505 }, 506 { 507 "bucket_position": "963/46", 508 "address": "c4gfnttsuwqomiygupdqqqyy5y5emnk5c73hrfvatri67prd7vyq.b32.i2p", 509 "port": 8333, 510 "services": 9, 511 "network": "i2p", 512 "source": "c4gfnttsuwqomiygupdqqqyy5y5emnk5c73hrfvatri67prd7vyq.b32.i2p", 513 "source_network": "i2p", 514 }, 515 { 516 "bucket_position": "613/6", 517 "address": "2803:0:1234:abcd::1", 518 "services": 9, 519 "network": "ipv6", 520 "source": "2803:0:1234:abcd::1", 521 "source_network": "ipv6", 522 "port": 45324, 523 } 524 ], 525 "tried": [ 526 { 527 "bucket_position": "6/33", 528 "address": "1.2.3.4", 529 "port": 8333, 530 "services": 9, 531 "network": "ipv4", 532 "source": "1.2.3.4", 533 "source_network": "ipv4", 534 }, 535 { 536 "bucket_position": "197/34", 537 "address": "1233:3432:2434:2343:3234:2345:6546:4534", 538 "port": 8333, 539 "services": 9, 540 "network": "ipv6", 541 "source": "1233:3432:2434:2343:3234:2345:6546:4534", 542 "source_network": "ipv6", 543 }, 544 { 545 "bucket_position": "72/61", 546 "address": "pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion", 547 "port": 8333, 548 "services": 9, 549 "network": "onion", 550 "source": "pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion", 551 "source_network": "onion" 552 }, 553 { 554 "bucket_position": "139/46", 555 "address": "nrfj6inpyf73gpkyool35hcmne5zwfmse3jl3aw23vk7chdemalyaqad.onion", 556 "services": 9, 557 "network": "onion", 558 "source": "nrfj6inpyf73gpkyool35hcmne5zwfmse3jl3aw23vk7chdemalyaqad.onion", 559 "source_network": "onion", 560 "port": 45324, 561 } 562 ] 563 } 564 565 self.log.debug("Test that getrawaddrman contains information about newly added addresses in each addrman table") 566 check_getrawaddrman_entries(expected) 567 568 569 if __name__ == '__main__': 570 NetTest().main()