Branch data Line data Source code
1 : : // Copyright (c) 2012-present The Bitcoin Core developers
2 : : // Distributed under the MIT software license, see the accompanying
3 : : // file COPYING or http://www.opensource.org/licenses/mit-license.php.
4 : :
5 : : #include <addrdb.h>
6 : : #include <addrman.h>
7 : : #include <addrman_impl.h>
8 : : #include <chainparams.h>
9 : : #include <clientversion.h>
10 : : #include <hash.h>
11 : : #include <netbase.h>
12 : : #include <random.h>
13 : : #include <test/data/asmap.raw.h>
14 : : #include <test/util/setup_common.h>
15 : : #include <util/asmap.h>
16 : : #include <util/string.h>
17 : :
18 : : #include <boost/test/unit_test.hpp>
19 : :
20 : : #include <cstdint>
21 : : #include <optional>
22 : : #include <string>
23 : :
24 : : using namespace std::literals;
25 : : using node::NodeContext;
26 : : using util::ToString;
27 : :
28 : : static NetGroupManager EMPTY_NETGROUPMAN{std::vector<bool>()};
29 : : static const bool DETERMINISTIC{true};
30 : :
31 : 25 : static int32_t GetCheckRatio(const NodeContext& node_ctx)
32 : : {
33 [ + - + - ]: 50 : return std::clamp<int32_t>(node_ctx.args->GetIntArg("-checkaddrman", 100), 0, 1000000);
34 : : }
35 : :
36 : 6821 : static CNetAddr ResolveIP(const std::string& ip)
37 : : {
38 [ + - ]: 6821 : const std::optional<CNetAddr> addr{LookupHost(ip, false)};
39 [ + - + - : 6821 : BOOST_CHECK_MESSAGE(addr.has_value(), strprintf("failed to resolve: %s", ip));
+ - ]
40 [ + - ]: 6821 : return addr.value_or(CNetAddr{});
41 : 6821 : }
42 : :
43 : 6633 : static CService ResolveService(const std::string& ip, uint16_t port = 0)
44 : : {
45 [ + - ]: 6633 : const std::optional<CService> serv{Lookup(ip, port, false)};
46 [ + - + - : 13266 : BOOST_CHECK_MESSAGE(serv.has_value(), strprintf("failed to resolve: %s:%i", ip, port));
+ - ]
47 [ + - ]: 6633 : return serv.value_or(CService{});
48 : 6633 : }
49 : :
50 : :
51 : 3 : static std::vector<bool> FromBytes(std::span<const std::byte> source)
52 : : {
53 : 3 : int vector_size(source.size() * 8);
54 : 3 : std::vector<bool> result(vector_size);
55 [ + + ]: 180 : for (int byte_i = 0; byte_i < vector_size / 8; ++byte_i) {
56 : 177 : uint8_t cur_byte{std::to_integer<uint8_t>(source[byte_i])};
57 [ + + ]: 1593 : for (int bit_i = 0; bit_i < 8; ++bit_i) {
58 : 1416 : result[byte_i * 8 + bit_i] = (cur_byte >> bit_i) & 1;
59 : : }
60 : : }
61 : 3 : return result;
62 : : }
63 : :
64 : : BOOST_FIXTURE_TEST_SUITE(addrman_tests, BasicTestingSetup)
65 : :
66 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(addrman_simple)
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67 : : {
68 : 1 : auto addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node));
69 : :
70 [ + - + - ]: 1 : CNetAddr source = ResolveIP("252.2.2.2");
71 : :
72 : : // Test: Does Addrman respond correctly when empty.
73 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), 0U);
+ - ]
74 [ + - ]: 1 : auto addr_null = addrman->Select().first;
75 [ + - + - : 1 : BOOST_CHECK_EQUAL(addr_null.ToStringAddrPort(), "[::]:0");
+ - ]
76 : :
77 : : // Test: Does Addrman::Add work as expected.
78 [ + - + - ]: 1 : CService addr1 = ResolveService("250.1.1.1", 8333);
79 [ + - + - : 5 : BOOST_CHECK(addrman->Add({CAddress(addr1, NODE_NONE)}, source));
+ - + + +
- - - ]
80 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), 1U);
+ - ]
81 [ + - ]: 1 : auto addr_ret1 = addrman->Select().first;
82 [ + - + - : 1 : BOOST_CHECK_EQUAL(addr_ret1.ToStringAddrPort(), "250.1.1.1:8333");
+ - ]
83 : :
84 : : // Test: Does IP address deduplication work correctly.
85 : : // Expected dup IP should not be added.
86 [ + - + - ]: 1 : CService addr1_dup = ResolveService("250.1.1.1", 8333);
87 [ + - + - : 5 : BOOST_CHECK(!addrman->Add({CAddress(addr1_dup, NODE_NONE)}, source));
+ - + + +
- - - ]
88 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), 1U);
+ - ]
89 : :
90 : :
91 : : // Test: New table has one addr and we add a diff addr we should
92 : : // have at least one addr.
93 : : // Note that addrman's size cannot be tested reliably after insertion, as
94 : : // hash collisions may occur. But we can always be sure of at least one
95 : : // success.
96 : :
97 [ + - + - ]: 1 : CService addr2 = ResolveService("250.1.1.2", 8333);
98 [ + - + - : 5 : BOOST_CHECK(addrman->Add({CAddress(addr2, NODE_NONE)}, source));
+ - + + +
- - - ]
99 [ + - + - : 2 : BOOST_CHECK(addrman->Size() >= 1);
+ - + - ]
100 : :
101 : : // Test: reset addrman and test AddrMan::Add multiple addresses works as expected
102 [ + - + - ]: 2 : addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node));
103 : 1 : std::vector<CAddress> vAddr;
104 [ + - + - : 2 : vAddr.emplace_back(ResolveService("250.1.1.3", 8333), NODE_NONE);
+ - ]
105 [ + - + - : 2 : vAddr.emplace_back(ResolveService("250.1.1.4", 8333), NODE_NONE);
+ - ]
106 [ + - + - : 2 : BOOST_CHECK(addrman->Add(vAddr, source));
+ - + - ]
107 [ + - + - : 2 : BOOST_CHECK(addrman->Size() >= 1);
+ - ]
108 [ + - + - : 7 : }
+ - ]
109 : :
110 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(addrman_penalty_self_announcement)
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111 : : {
112 : 1 : SetMockTime(Now<NodeSeconds>());
113 : 1 : auto addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node));
114 : :
115 : 1 : const auto base_time{Now<NodeSeconds>() - 10000s};
116 [ + - + - ]: 1 : CService addr1 = ResolveService("250.1.1.1", 8333);
117 [ + - + - ]: 1 : CNetAddr source1 = ResolveIP("250.1.1.1"); // Same as addr1 - self announcement
118 : :
119 : 1 : CAddress caddr1(addr1, NODE_NONE);
120 : 1 : caddr1.nTime = base_time;
121 : :
122 : 1 : const auto time_penalty{3600s};
123 : :
124 [ + - + - : 3 : BOOST_CHECK(addrman->Add({caddr1}, source1, time_penalty));
+ - + - +
+ - - ]
125 : :
126 [ + - ]: 1 : auto addr_pos1{addrman->FindAddressEntry(caddr1)};
127 [ + - + - : 2 : BOOST_REQUIRE(addr_pos1.has_value());
+ - ]
128 : :
129 [ + - ]: 1 : std::vector<CAddress> addresses{addrman->GetAddr(/*max_addresses=*/0, /*max_pct=*/0, /*network=*/std::nullopt)};
130 [ + - - + : 1 : BOOST_REQUIRE_EQUAL(addresses.size(), 1U);
+ - ]
131 : :
132 [ + - + - : 2 : BOOST_CHECK(addresses[0].nTime == base_time);
+ - ]
133 : :
134 [ + - + - ]: 1 : CService addr2{ResolveService("250.1.1.2", 8333)};
135 [ + - + - ]: 1 : CNetAddr source2{ResolveIP("250.1.1.3")}; // Different from addr2 - not self announcement
136 : :
137 : 1 : CAddress caddr2(addr2, NODE_NONE);
138 : 1 : caddr2.nTime = base_time;
139 : :
140 [ + - + - : 3 : BOOST_CHECK(addrman->Add({caddr2}, source2, time_penalty));
+ - + - +
+ - - ]
141 : :
142 [ + - ]: 2 : addresses = addrman->GetAddr(/*max_addresses=*/0, /*max_pct=*/0, /*network=*/std::nullopt);
143 [ + - - + : 1 : BOOST_REQUIRE_EQUAL(addresses.size(), 2U);
+ - ]
144 : :
145 : 1 : CAddress retrieved_addr2{addresses[0]};
146 [ + - + - ]: 2 : BOOST_CHECK(retrieved_addr2.nTime == base_time - time_penalty);
147 : 3 : }
148 : :
149 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(addrman_ports)
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150 : : {
151 : 1 : auto addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node));
152 : :
153 [ + - + - ]: 1 : CNetAddr source = ResolveIP("252.2.2.2");
154 : :
155 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), 0U);
+ - ]
156 : :
157 : : // Test 7; Addr with same IP but diff port does not replace existing addr.
158 [ + - + - ]: 1 : CService addr1 = ResolveService("250.1.1.1", 8333);
159 [ + - + - : 5 : BOOST_CHECK(addrman->Add({CAddress(addr1, NODE_NONE)}, source));
+ - + + +
- - - ]
160 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), 1U);
+ - ]
161 : :
162 [ + - + - ]: 1 : CService addr1_port = ResolveService("250.1.1.1", 8334);
163 [ + - + - : 5 : BOOST_CHECK(addrman->Add({CAddress(addr1_port, NODE_NONE)}, source));
+ - + + +
- - - ]
164 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), 2U);
+ - ]
165 [ + - ]: 1 : auto addr_ret2 = addrman->Select().first;
166 [ + - + - : 3 : BOOST_CHECK(addr_ret2.ToStringAddrPort() == "250.1.1.1:8333" || addr_ret2.ToStringAddrPort() == "250.1.1.1:8334");
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- - - - ]
167 : :
168 : : // Test: Add same IP but diff port to tried table; this converts the entry with
169 : : // the specified port to tried, but not the other.
170 [ + - ]: 2 : addrman->Good(CAddress(addr1_port, NODE_NONE));
171 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), 2U);
+ - ]
172 : 1 : bool new_only = true;
173 [ + - ]: 1 : auto addr_ret3 = addrman->Select(new_only).first;
174 [ + - + - : 1 : BOOST_CHECK_EQUAL(addr_ret3.ToStringAddrPort(), "250.1.1.1:8333");
+ - ]
175 [ + - + - ]: 5 : }
176 : :
177 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(addrman_select)
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178 : : {
179 : 1 : auto addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node));
180 [ + - + - : 2 : BOOST_CHECK(!addrman->Select(false).first.IsValid());
+ - + - +
- ]
181 [ + - + - : 2 : BOOST_CHECK(!addrman->Select(true).first.IsValid());
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- ]
182 : :
183 [ + - + - ]: 1 : CNetAddr source = ResolveIP("252.2.2.2");
184 : :
185 : : // Add 1 address to the new table
186 [ + - + - ]: 1 : CService addr1 = ResolveService("250.1.1.1", 8333);
187 [ + - + - : 5 : BOOST_CHECK(addrman->Add({CAddress(addr1, NODE_NONE)}, source));
+ - + + +
- - - ]
188 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), 1U);
+ - ]
189 : :
190 [ + - + - : 2 : BOOST_CHECK(addrman->Select(/*new_only=*/true).first == addr1);
+ - + - +
- ]
191 [ + - + - : 2 : BOOST_CHECK(addrman->Select(/*new_only=*/false).first == addr1);
+ - + - +
- ]
192 : :
193 : : // Move address to the tried table
194 [ + - + - : 2 : BOOST_CHECK(addrman->Good(CAddress(addr1, NODE_NONE)));
+ - + - ]
195 : :
196 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), 1U);
+ - ]
197 [ + - + - : 2 : BOOST_CHECK(!addrman->Select(/*new_only=*/true).first.IsValid());
+ - + - +
- ]
198 [ + - + - : 2 : BOOST_CHECK(addrman->Select().first == addr1);
+ - + - +
- ]
199 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), 1U);
+ - ]
200 : :
201 : : // Add one address to the new table
202 [ + - + - ]: 1 : CService addr2 = ResolveService("250.3.1.1", 8333);
203 [ + - + - : 5 : BOOST_CHECK(addrman->Add({CAddress(addr2, NODE_NONE)}, addr2));
+ - + + +
- - - ]
204 [ + - + - : 2 : BOOST_CHECK(addrman->Select(/*new_only=*/true).first == addr2);
+ - + - +
- ]
205 : :
206 : : // Add two more addresses to the new table
207 [ + - + - ]: 1 : CService addr3 = ResolveService("250.3.2.2", 9999);
208 [ + - + - ]: 1 : CService addr4 = ResolveService("250.3.3.3", 9999);
209 : :
210 [ + - + - : 5 : BOOST_CHECK(addrman->Add({CAddress(addr3, NODE_NONE)}, addr2));
+ - + + +
- - - ]
211 [ + - + - : 6 : BOOST_CHECK(addrman->Add({CAddress(addr4, NODE_NONE)}, ResolveService("250.4.1.1", 8333)));
+ - + - +
- + + + -
- - ]
212 : :
213 : : // Add three addresses to tried table.
214 [ + - + - ]: 1 : CService addr5 = ResolveService("250.4.4.4", 8333);
215 [ + - + - ]: 1 : CService addr6 = ResolveService("250.4.5.5", 7777);
216 [ + - + - ]: 1 : CService addr7 = ResolveService("250.4.6.6", 8333);
217 : :
218 [ + - + - : 5 : BOOST_CHECK(addrman->Add({CAddress(addr5, NODE_NONE)}, addr3));
+ - + + +
- - - ]
219 [ + - + - : 2 : BOOST_CHECK(addrman->Good(CAddress(addr5, NODE_NONE)));
+ - + - ]
220 [ + - + - : 5 : BOOST_CHECK(addrman->Add({CAddress(addr6, NODE_NONE)}, addr3));
+ - + + +
- - - ]
221 [ + - + - : 2 : BOOST_CHECK(addrman->Good(CAddress(addr6, NODE_NONE)));
+ - + - ]
222 [ + - + - : 6 : BOOST_CHECK(addrman->Add({CAddress(addr7, NODE_NONE)}, ResolveService("250.1.1.3", 8333)));
+ - + - +
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- - ]
223 [ + - + - : 2 : BOOST_CHECK(addrman->Good(CAddress(addr7, NODE_NONE)));
+ - + - ]
224 : :
225 : : // 6 addrs + 1 addr from last test = 7.
226 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), 7U);
+ - ]
227 : :
228 : : // Select pulls from new and tried regardless of port number.
229 : 1 : std::set<uint16_t> ports;
230 [ + + ]: 21 : for (int i = 0; i < 20; ++i) {
231 [ + - + - : 40 : ports.insert(addrman->Select().first.GetPort());
+ - ]
232 : : }
233 [ + - + - ]: 1 : BOOST_CHECK_EQUAL(ports.size(), 3U);
234 [ + - + - : 15 : }
+ - + - +
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- ]
235 : :
236 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(addrman_select_by_network)
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237 : : {
238 : 1 : auto addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node));
239 [ + - + - : 3 : BOOST_CHECK(!addrman->Select(/*new_only=*/true, {NET_IPV4}).first.IsValid());
+ - + - +
- + - ]
240 [ + - + - : 3 : BOOST_CHECK(!addrman->Select(/*new_only=*/false, {NET_IPV4}).first.IsValid());
+ - + - +
- + - ]
241 : :
242 : : // add ipv4 address to the new table
243 [ + - + - ]: 1 : CNetAddr source = ResolveIP("252.2.2.2");
244 [ + - + - ]: 1 : CService addr1 = ResolveService("250.1.1.1", 8333);
245 [ + - + - : 5 : BOOST_CHECK(addrman->Add({CAddress(addr1, NODE_NONE)}, source));
+ - + + +
- - - ]
246 : :
247 [ + - + - : 3 : BOOST_CHECK(addrman->Select(/*new_only=*/true, {NET_IPV4}).first == addr1);
+ - + - +
- + - ]
248 [ + - + - : 3 : BOOST_CHECK(addrman->Select(/*new_only=*/false, {NET_IPV4}).first == addr1);
+ - + - +
- + - ]
249 [ + - + - : 3 : BOOST_CHECK(!addrman->Select(/*new_only=*/false, {NET_IPV6}).first.IsValid());
+ - + - +
- + - ]
250 [ + - + - : 3 : BOOST_CHECK(!addrman->Select(/*new_only=*/false, {NET_ONION}).first.IsValid());
+ - + - +
- + - ]
251 [ + - + - : 3 : BOOST_CHECK(!addrman->Select(/*new_only=*/false, {NET_I2P}).first.IsValid());
+ - + - +
- + - ]
252 [ + - + - : 3 : BOOST_CHECK(!addrman->Select(/*new_only=*/false, {NET_CJDNS}).first.IsValid());
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- + - ]
253 [ + - + - : 3 : BOOST_CHECK(!addrman->Select(/*new_only=*/true, {NET_CJDNS}).first.IsValid());
+ - + - +
- + - ]
254 [ + - + - : 2 : BOOST_CHECK(addrman->Select(/*new_only=*/false).first == addr1);
+ - + - +
- ]
255 : :
256 : : // add I2P address to the new table
257 [ + - ]: 1 : CAddress i2p_addr;
258 [ + - ]: 1 : i2p_addr.SetSpecial("udhdrtrcetjm5sxzskjyr5ztpeszydbh4dpl3pl4utgqqw2v4jna.b32.i2p");
259 [ + - + - : 3 : BOOST_CHECK(addrman->Add({i2p_addr}, source));
+ - + - +
+ - - ]
260 : :
261 [ + - + - : 3 : BOOST_CHECK(addrman->Select(/*new_only=*/true, {NET_I2P}).first == i2p_addr);
+ - + - +
- + - ]
262 [ + - + - : 3 : BOOST_CHECK(addrman->Select(/*new_only=*/false, {NET_I2P}).first == i2p_addr);
+ - + - +
- + - ]
263 [ + - + - : 3 : BOOST_CHECK(addrman->Select(/*new_only=*/false, {NET_IPV4}).first == addr1);
+ - + - +
- + - ]
264 [ + - + - ]: 2 : std::unordered_set<Network> nets_with_entries = {NET_IPV4, NET_I2P};
265 [ + - + - : 2 : BOOST_CHECK(addrman->Select(/*new_only=*/false, nets_with_entries).first.IsValid());
+ - + - +
- ]
266 [ + - + - : 3 : BOOST_CHECK(!addrman->Select(/*new_only=*/false, {NET_IPV6}).first.IsValid());
+ - + - +
- + - ]
267 [ + - + - : 3 : BOOST_CHECK(!addrman->Select(/*new_only=*/false, {NET_ONION}).first.IsValid());
+ - + - +
- + - ]
268 [ + - + - : 3 : BOOST_CHECK(!addrman->Select(/*new_only=*/false, {NET_CJDNS}).first.IsValid());
+ - + - +
- + - ]
269 [ + - + - ]: 2 : std::unordered_set<Network> nets_without_entries = {NET_IPV6, NET_ONION, NET_CJDNS};
270 [ + - + - : 2 : BOOST_CHECK(!addrman->Select(/*new_only=*/false, nets_without_entries).first.IsValid());
+ - + - +
- ]
271 : :
272 : : // bump I2P address to tried table
273 [ + - + - : 2 : BOOST_CHECK(addrman->Good(i2p_addr));
+ - + - ]
274 : :
275 [ + - + - : 3 : BOOST_CHECK(!addrman->Select(/*new_only=*/true, {NET_I2P}).first.IsValid());
+ - + - +
- + - ]
276 [ + - + - : 3 : BOOST_CHECK(addrman->Select(/*new_only=*/false, {NET_I2P}).first == i2p_addr);
+ - + - +
- + - ]
277 : :
278 : : // add another I2P address to the new table
279 [ + - ]: 1 : CAddress i2p_addr2;
280 [ + - ]: 1 : i2p_addr2.SetSpecial("c4gfnttsuwqomiygupdqqqyy5y5emnk5c73hrfvatri67prd7vyq.b32.i2p");
281 [ + - + - : 3 : BOOST_CHECK(addrman->Add({i2p_addr2}, source));
+ - + - +
+ - - ]
282 : :
283 [ + - + - : 3 : BOOST_CHECK(addrman->Select(/*new_only=*/true, {NET_I2P}).first == i2p_addr2);
+ - + - +
- ]
284 : :
285 : : // ensure that both new and tried table are selected from
286 : 1 : bool new_selected{false};
287 : 1 : bool tried_selected{false};
288 : 1 : int counter = 256;
289 : :
290 [ + - + + ]: 3 : while (--counter > 0 && (!new_selected || !tried_selected)) {
291 [ + - + - : 4 : const CAddress selected{addrman->Select(/*new_only=*/false, {NET_I2P}).first};
+ - ]
292 [ + - + - : 5 : BOOST_REQUIRE(selected == i2p_addr || selected == i2p_addr2);
+ + + - +
- + - +
- ]
293 [ + - + + ]: 2 : if (selected == i2p_addr) {
294 : : tried_selected = true;
295 : : } else {
296 : 1 : new_selected = true;
297 : : }
298 : 2 : }
299 : :
300 [ + - + - : 2 : BOOST_CHECK(new_selected);
+ - ]
301 [ + - + - ]: 2 : BOOST_CHECK(tried_selected);
302 [ + - ]: 5 : }
303 : :
304 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(addrman_select_special)
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305 : : {
306 : : // use a non-deterministic addrman to ensure a passing test isn't due to setup
307 : 1 : auto addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, /*deterministic=*/false, GetCheckRatio(m_node));
308 : :
309 [ + - + - ]: 1 : CNetAddr source = ResolveIP("252.2.2.2");
310 : :
311 : : // add I2P address to the tried table
312 [ + - ]: 1 : CAddress i2p_addr;
313 [ + - ]: 1 : i2p_addr.SetSpecial("udhdrtrcetjm5sxzskjyr5ztpeszydbh4dpl3pl4utgqqw2v4jna.b32.i2p");
314 [ + - + - : 3 : BOOST_CHECK(addrman->Add({i2p_addr}, source));
+ - + - +
+ - - ]
315 [ + - + - : 2 : BOOST_CHECK(addrman->Good(i2p_addr));
+ - + - ]
316 : :
317 : : // add ipv4 address to the new table
318 [ + - + - ]: 1 : CService addr1 = ResolveService("250.1.1.3", 8333);
319 [ + - + - : 5 : BOOST_CHECK(addrman->Add({CAddress(addr1, NODE_NONE)}, source));
+ - + + +
- - - ]
320 : :
321 : : // since the only ipv4 address is on the new table, ensure that the new
322 : : // table gets selected even if new_only is false. if the table was being
323 : : // selected at random, this test will sporadically fail
324 [ + - + - : 3 : BOOST_CHECK(addrman->Select(/*new_only=*/false, {NET_IPV4}).first == addr1);
+ - + - +
- ]
325 [ + - ]: 4 : }
326 : :
327 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(addrman_new_collisions)
+ - + - -
+ + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- ]
328 : : {
329 : 1 : auto addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node));
330 : :
331 [ + - + - ]: 1 : CNetAddr source = ResolveIP("252.2.2.2");
332 : :
333 : 1 : uint32_t num_addrs{0};
334 : :
335 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), num_addrs);
+ - ]
336 : :
337 [ + + ]: 23 : while (num_addrs < 22) { // Magic number! 250.1.1.1 - 250.1.1.22 do not collide with deterministic key = 1
338 [ + - + - : 44 : CService addr = ResolveService("250.1.1." + ToString(++num_addrs));
+ - ]
339 [ + - + - : 110 : BOOST_CHECK(addrman->Add({CAddress(addr, NODE_NONE)}, source));
+ - + + +
- - - ]
340 : :
341 : : // Test: No collision in new table yet.
342 [ + - + - : 22 : BOOST_CHECK_EQUAL(addrman->Size(), num_addrs);
+ - ]
343 : 22 : }
344 : :
345 : : // Test: new table collision!
346 [ + - + - : 2 : CService addr1 = ResolveService("250.1.1." + ToString(++num_addrs));
+ - ]
347 : 1 : uint32_t collisions{1};
348 [ + - + - : 5 : BOOST_CHECK(addrman->Add({CAddress(addr1, NODE_NONE)}, source));
+ - + + +
- - - ]
349 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), num_addrs - collisions);
+ - ]
350 : :
351 [ + - + - : 2 : CService addr2 = ResolveService("250.1.1." + ToString(++num_addrs));
+ - ]
352 [ + - + - : 5 : BOOST_CHECK(addrman->Add({CAddress(addr2, NODE_NONE)}, source));
+ - + + +
- - - ]
353 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), num_addrs - collisions);
+ - ]
354 [ + - + - : 49 : }
+ - ]
355 : :
356 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(addrman_new_multiplicity)
+ - + - -
+ + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- ]
357 : : {
358 : 1 : auto addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node));
359 [ + - + - ]: 2 : CAddress addr{CAddress(ResolveService("253.3.3.3", 8333), NODE_NONE)};
360 : 1 : const auto start_time{Now<NodeSeconds>()};
361 : 1 : addr.nTime = start_time;
362 : :
363 : : // test that multiplicity stays at 1 if nTime doesn't increase
364 [ + + ]: 20 : for (unsigned int i = 1; i < 20; ++i) {
365 [ + - + - : 57 : std::string addr_ip{ToString(i % 256) + "." + ToString(i >> 8 % 256) + ".1.1"};
+ - ]
366 [ + - ]: 19 : CNetAddr source{ResolveIP(addr_ip)};
367 [ + - + - : 38 : addrman->Add({addr}, source);
+ + - - ]
368 : 19 : }
369 [ + - ]: 1 : AddressPosition addr_pos = addrman->FindAddressEntry(addr).value();
370 [ + - + - ]: 1 : BOOST_CHECK_EQUAL(addr_pos.multiplicity, 1U);
371 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), 1U);
+ - ]
372 : :
373 : : // if nTime increases, an addr can occur in up to 8 buckets
374 : : // The acceptance probability decreases exponentially with existing multiplicity -
375 : : // choose number of iterations such that it gets to 8 with deterministic addrman.
376 [ + + ]: 400 : for (unsigned int i = 1; i < 400; ++i) {
377 [ + - + - : 1197 : std::string addr_ip{ToString(i % 256) + "." + ToString(i >> 8 % 256) + ".1.1"};
+ - ]
378 [ + - ]: 399 : CNetAddr source{ResolveIP(addr_ip)};
379 : 399 : addr.nTime = start_time + std::chrono::seconds{i};
380 [ + - + - : 798 : addrman->Add({addr}, source);
+ + - - ]
381 : 399 : }
382 [ + - ]: 1 : AddressPosition addr_pos_multi = addrman->FindAddressEntry(addr).value();
383 [ + - + - ]: 1 : BOOST_CHECK_EQUAL(addr_pos_multi.multiplicity, 8U);
384 : : // multiplicity doesn't affect size
385 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), 1U);
+ - ]
386 : 419 : }
387 : :
388 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(addrman_tried_collisions)
+ - + - -
+ + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- ]
389 : : {
390 : 1 : auto addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node));
391 : :
392 [ + - + - ]: 1 : CNetAddr source = ResolveIP("252.2.2.2");
393 : :
394 : 1 : uint32_t num_addrs{0};
395 : :
396 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), num_addrs);
+ - ]
397 : :
398 [ + + ]: 36 : while (num_addrs < 35) { // Magic number! 250.1.1.1 - 250.1.1.35 do not collide in tried with deterministic key = 1
399 [ + - + - : 70 : CService addr = ResolveService("250.1.1." + ToString(++num_addrs));
+ - ]
400 [ + - + - : 175 : BOOST_CHECK(addrman->Add({CAddress(addr, NODE_NONE)}, source));
+ - + + +
- - - ]
401 : :
402 : : // Test: Add to tried without collision
403 [ + - + - : 70 : BOOST_CHECK(addrman->Good(CAddress(addr, NODE_NONE)));
+ - ]
404 : :
405 : 35 : }
406 : :
407 : : // Test: Unable to add to tried table due to collision!
408 [ + - + - : 2 : CService addr1 = ResolveService("250.1.1." + ToString(++num_addrs));
+ - ]
409 [ + - + - : 5 : BOOST_CHECK(addrman->Add({CAddress(addr1, NODE_NONE)}, source));
+ - + + +
- - - ]
410 [ + - + - : 2 : BOOST_CHECK(!addrman->Good(CAddress(addr1, NODE_NONE)));
+ - + - ]
411 : :
412 : : // Test: Add the next address to tried without collision
413 [ + - + - : 2 : CService addr2 = ResolveService("250.1.1." + ToString(++num_addrs));
+ - ]
414 [ + - + - : 5 : BOOST_CHECK(addrman->Add({CAddress(addr2, NODE_NONE)}, source));
+ - + + +
- - - ]
415 [ + - + - : 2 : BOOST_CHECK(addrman->Good(CAddress(addr2, NODE_NONE)));
+ - ]
416 [ + - + - : 75 : }
+ - ]
417 : :
418 : :
419 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(addrman_getaddr)
+ - + - -
+ + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- ]
420 : : {
421 : 1 : auto addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node));
422 : :
423 : : // Test: Sanity check, GetAddr should never return anything if addrman
424 : : // is empty.
425 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), 0U);
+ - ]
426 [ + - ]: 1 : std::vector<CAddress> vAddr1 = addrman->GetAddr(/*max_addresses=*/0, /*max_pct=*/0, /*network=*/std::nullopt);
427 [ + - - + : 1 : BOOST_CHECK_EQUAL(vAddr1.size(), 0U);
+ - ]
428 : :
429 [ + - + - ]: 2 : CAddress addr1 = CAddress(ResolveService("250.250.2.1", 8333), NODE_NONE);
430 : 1 : addr1.nTime = Now<NodeSeconds>(); // Set time so isTerrible = false
431 [ + - + - ]: 2 : CAddress addr2 = CAddress(ResolveService("250.251.2.2", 9999), NODE_NONE);
432 : 1 : addr2.nTime = Now<NodeSeconds>();
433 [ + - + - ]: 2 : CAddress addr3 = CAddress(ResolveService("251.252.2.3", 8333), NODE_NONE);
434 : 1 : addr3.nTime = Now<NodeSeconds>();
435 [ + - + - ]: 2 : CAddress addr4 = CAddress(ResolveService("252.253.3.4", 8333), NODE_NONE);
436 : 1 : addr4.nTime = Now<NodeSeconds>();
437 [ + - + - ]: 2 : CAddress addr5 = CAddress(ResolveService("252.254.4.5", 8333), NODE_NONE);
438 : 1 : addr5.nTime = Now<NodeSeconds>();
439 [ + - + - ]: 1 : CNetAddr source1 = ResolveIP("250.1.2.1");
440 [ + - + - ]: 1 : CNetAddr source2 = ResolveIP("250.2.3.3");
441 : :
442 : : // Test: Ensure GetAddr works with new addresses.
443 [ + - + - : 6 : BOOST_CHECK(addrman->Add({addr1, addr3, addr5}, source1));
+ - + - +
+ - - ]
444 [ + - + - : 5 : BOOST_CHECK(addrman->Add({addr2, addr4}, source2));
+ - + - +
+ - - ]
445 : :
446 [ + - + - : 2 : BOOST_CHECK_EQUAL(addrman->GetAddr(/*max_addresses=*/0, /*max_pct=*/0, /*network=*/std::nullopt).size(), 5U);
+ - ]
447 : : // Net processing asks for 23% of addresses. 23% of 5 is 1 rounded down.
448 [ + - + - : 2 : BOOST_CHECK_EQUAL(addrman->GetAddr(/*max_addresses=*/2500, /*max_pct=*/23, /*network=*/std::nullopt).size(), 1U);
+ - ]
449 : :
450 : : // Test: Ensure GetAddr works with new and tried addresses.
451 [ + - + - : 2 : BOOST_CHECK(addrman->Good(CAddress(addr1, NODE_NONE)));
+ - + - ]
452 [ + - + - : 2 : BOOST_CHECK(addrman->Good(CAddress(addr2, NODE_NONE)));
+ - + - ]
453 [ + - + - : 2 : BOOST_CHECK_EQUAL(addrman->GetAddr(/*max_addresses=*/0, /*max_pct=*/0, /*network=*/std::nullopt).size(), 5U);
+ - ]
454 [ + - + - : 2 : BOOST_CHECK_EQUAL(addrman->GetAddr(/*max_addresses=*/2500, /*max_pct=*/23, /*network=*/std::nullopt).size(), 1U);
+ - ]
455 : :
456 : : // Test: Ensure GetAddr still returns 23% when addrman has many addrs.
457 [ + + ]: 2048 : for (unsigned int i = 1; i < (8 * 256); i++) {
458 : 2047 : int octet1 = i % 256;
459 : 2047 : int octet2 = i >> 8 % 256;
460 [ + - + - : 6141 : std::string strAddr = ToString(octet1) + "." + ToString(octet2) + ".1.23";
+ - ]
461 [ + - ]: 4094 : CAddress addr = CAddress(ResolveService(strAddr), NODE_NONE);
462 : :
463 : : // Ensure that for all addrs in addrman, isTerrible == false.
464 : 2047 : addr.nTime = Now<NodeSeconds>();
465 [ + - + - : 6141 : addrman->Add({addr}, ResolveIP(strAddr));
+ - + + -
- ]
466 [ + + ]: 2047 : if (i % 8 == 0)
467 [ + - ]: 255 : addrman->Good(addr);
468 : 2047 : }
469 [ + - ]: 1 : std::vector<CAddress> vAddr = addrman->GetAddr(/*max_addresses=*/2500, /*max_pct=*/23, /*network=*/std::nullopt);
470 : :
471 [ + - ]: 1 : size_t percent23 = (addrman->Size() * 23) / 100;
472 [ + - - + : 1 : BOOST_CHECK_EQUAL(vAddr.size(), percent23);
+ - ]
473 [ + - - + : 1 : BOOST_CHECK_EQUAL(vAddr.size(), 461U);
+ - ]
474 : : // (addrman.Size() < number of addresses added) due to address collisions.
475 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), 2006U);
+ - ]
476 : 2050 : }
477 : :
478 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(getaddr_unfiltered)
+ - + - -
+ + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- ]
479 : : {
480 : 1 : auto addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node));
481 : :
482 : : // Set time on this addr so isTerrible = false
483 [ + - + - ]: 2 : CAddress addr1 = CAddress(ResolveService("250.250.2.1", 8333), NODE_NONE);
484 : 1 : addr1.nTime = Now<NodeSeconds>();
485 : : // Not setting time so this addr should be isTerrible = true
486 [ + - + - ]: 2 : CAddress addr2 = CAddress(ResolveService("250.251.2.2", 9999), NODE_NONE);
487 : :
488 [ + - + - ]: 1 : CNetAddr source = ResolveIP("250.1.2.1");
489 [ + - + - : 5 : BOOST_CHECK(addrman->Add({addr1, addr2}, source));
+ - + - +
+ - - ]
490 : :
491 : : // Set time on this addr so isTerrible = false
492 [ + - + - ]: 2 : CAddress addr3 = CAddress(ResolveService("250.251.2.3", 9998), NODE_NONE);
493 : 1 : addr3.nTime = Now<NodeSeconds>();
494 [ + - ]: 1 : addrman->Good(addr3, /*time=*/Now<NodeSeconds>());
495 [ + - + - : 3 : BOOST_CHECK(addrman->Add({addr3}, source));
+ - + - +
+ - - ]
496 : : // The time is set, but after ADDRMAN_RETRIES unsuccessful attempts not
497 : : // retried in the last minute, this addr should be isTerrible = true
498 [ + + ]: 4 : for (size_t i = 0; i < 3; ++i) {
499 [ + - ]: 3 : addrman->Attempt(addr3, /*fCountFailure=*/true, /*time=*/Now<NodeSeconds>() - 61s);
500 : : }
501 : :
502 : : // Set time more than 10 minutes in the future (flying DeLorean), so this
503 : : // addr should be isTerrible = true
504 [ + - + - ]: 2 : CAddress addr4 = CAddress(ResolveService("250.252.2.4", 9997), NODE_NONE);
505 : 1 : addr4.nTime = Now<NodeSeconds>() + 11min;
506 [ + - + - : 3 : BOOST_CHECK(addrman->Add({addr4}, source));
+ - + - +
+ - - ]
507 : :
508 : : // GetAddr filtered by quality (i.e. not IsTerrible) should only return addr1
509 [ + - + - : 2 : BOOST_CHECK_EQUAL(addrman->GetAddr(/*max_addresses=*/0, /*max_pct=*/0, /*network=*/std::nullopt).size(), 1U);
+ - ]
510 : : // Unfiltered GetAddr should return all addrs
511 [ + - + - : 2 : BOOST_CHECK_EQUAL(addrman->GetAddr(/*max_addresses=*/0, /*max_pct=*/0, /*network=*/std::nullopt, /*filtered=*/false).size(), 4U);
+ - ]
512 : 4 : }
513 : :
514 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(caddrinfo_get_tried_bucket_legacy)
+ - + - -
+ + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- ]
515 : : {
516 [ + - ]: 2 : CAddress addr1 = CAddress(ResolveService("250.1.1.1", 8333), NODE_NONE);
517 [ + - + - ]: 2 : CAddress addr2 = CAddress(ResolveService("250.1.1.1", 9999), NODE_NONE);
518 : :
519 [ + - + - ]: 1 : CNetAddr source1 = ResolveIP("250.1.1.1");
520 : :
521 : :
522 : 1 : AddrInfo info1 = AddrInfo(addr1, source1);
523 : :
524 [ + - + - : 1 : uint256 nKey1 = (HashWriter{} << 1).GetHash();
+ - ]
525 [ + - + - : 1 : uint256 nKey2 = (HashWriter{} << 2).GetHash();
+ - ]
526 : :
527 [ + - + - : 1 : BOOST_CHECK_EQUAL(info1.GetTriedBucket(nKey1, EMPTY_NETGROUPMAN), 40);
+ - ]
528 : :
529 : : // Test: Make sure key actually randomizes bucket placement. A fail on
530 : : // this test could be a security issue.
531 [ + - + - : 2 : BOOST_CHECK(info1.GetTriedBucket(nKey1, EMPTY_NETGROUPMAN) != info1.GetTriedBucket(nKey2, EMPTY_NETGROUPMAN));
+ - + - ]
532 : :
533 : : // Test: Two addresses with same IP but different ports can map to
534 : : // different buckets because they have different keys.
535 : 1 : AddrInfo info2 = AddrInfo(addr2, source1);
536 : :
537 [ + - + - : 2 : BOOST_CHECK(info1.GetKey() != info2.GetKey());
+ - + - +
- ]
538 [ + - + - : 2 : BOOST_CHECK(info1.GetTriedBucket(nKey1, EMPTY_NETGROUPMAN) != info2.GetTriedBucket(nKey1, EMPTY_NETGROUPMAN));
+ - + - ]
539 : :
540 : 1 : std::set<int> buckets;
541 [ + + ]: 256 : for (int i = 0; i < 255; i++) {
542 : 255 : AddrInfo infoi = AddrInfo(
543 [ + - + - : 510 : CAddress(ResolveService("250.1.1." + ToString(i)), NODE_NONE),
+ - ]
544 [ + - + - : 765 : ResolveIP("250.1.1." + ToString(i)));
+ - ]
545 [ + - ]: 255 : int bucket = infoi.GetTriedBucket(nKey1, EMPTY_NETGROUPMAN);
546 [ + - ]: 255 : buckets.insert(bucket);
547 : 255 : }
548 : : // Test: IP addresses in the same /16 prefix should
549 : : // never get more than 8 buckets with legacy grouping
550 [ + - + - ]: 1 : BOOST_CHECK_EQUAL(buckets.size(), 8U);
551 : :
552 : 1 : buckets.clear();
553 [ + + ]: 256 : for (int j = 0; j < 255; j++) {
554 : 255 : AddrInfo infoj = AddrInfo(
555 [ + - + - : 765 : CAddress(ResolveService("250." + ToString(j) + ".1.1"), NODE_NONE),
+ - ]
556 [ + - + - : 1020 : ResolveIP("250." + ToString(j) + ".1.1"));
+ - ]
557 [ + - ]: 255 : int bucket = infoj.GetTriedBucket(nKey1, EMPTY_NETGROUPMAN);
558 [ + - ]: 255 : buckets.insert(bucket);
559 : 255 : }
560 : : // Test: IP addresses in the different /16 prefix should map to more than
561 : : // 8 buckets with legacy grouping
562 [ + - + - ]: 1 : BOOST_CHECK_EQUAL(buckets.size(), 160U);
563 : 3 : }
564 : :
565 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(caddrinfo_get_new_bucket_legacy)
+ - + - -
+ + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- ]
566 : : {
567 [ + - ]: 2 : CAddress addr1 = CAddress(ResolveService("250.1.2.1", 8333), NODE_NONE);
568 [ + - + - ]: 2 : CAddress addr2 = CAddress(ResolveService("250.1.2.1", 9999), NODE_NONE);
569 : :
570 [ + - + - ]: 1 : CNetAddr source1 = ResolveIP("250.1.2.1");
571 : :
572 : 1 : AddrInfo info1 = AddrInfo(addr1, source1);
573 : :
574 [ + - + - : 1 : uint256 nKey1 = (HashWriter{} << 1).GetHash();
+ - ]
575 [ + - + - : 1 : uint256 nKey2 = (HashWriter{} << 2).GetHash();
+ - ]
576 : :
577 : : // Test: Make sure the buckets are what we expect
578 [ + - + - : 1 : BOOST_CHECK_EQUAL(info1.GetNewBucket(nKey1, EMPTY_NETGROUPMAN), 786);
+ - ]
579 [ + - + - : 1 : BOOST_CHECK_EQUAL(info1.GetNewBucket(nKey1, source1, EMPTY_NETGROUPMAN), 786);
+ - ]
580 : :
581 : : // Test: Make sure key actually randomizes bucket placement. A fail on
582 : : // this test could be a security issue.
583 [ + - + - : 2 : BOOST_CHECK(info1.GetNewBucket(nKey1, EMPTY_NETGROUPMAN) != info1.GetNewBucket(nKey2, EMPTY_NETGROUPMAN));
+ - + - ]
584 : :
585 : : // Test: Ports should not affect bucket placement in the addr
586 : 1 : AddrInfo info2 = AddrInfo(addr2, source1);
587 [ + - + - : 2 : BOOST_CHECK(info1.GetKey() != info2.GetKey());
+ - + - +
- ]
588 [ + - + - : 1 : BOOST_CHECK_EQUAL(info1.GetNewBucket(nKey1, EMPTY_NETGROUPMAN), info2.GetNewBucket(nKey1, EMPTY_NETGROUPMAN));
+ - + - ]
589 : :
590 : 1 : std::set<int> buckets;
591 [ + + ]: 256 : for (int i = 0; i < 255; i++) {
592 : 255 : AddrInfo infoi = AddrInfo(
593 [ + - + - : 510 : CAddress(ResolveService("250.1.1." + ToString(i)), NODE_NONE),
+ - ]
594 [ + - + - : 765 : ResolveIP("250.1.1." + ToString(i)));
+ - ]
595 [ + - ]: 255 : int bucket = infoi.GetNewBucket(nKey1, EMPTY_NETGROUPMAN);
596 [ + - ]: 255 : buckets.insert(bucket);
597 : 255 : }
598 : : // Test: IP addresses in the same group (\16 prefix for IPv4) should
599 : : // always map to the same bucket.
600 [ + - + - ]: 1 : BOOST_CHECK_EQUAL(buckets.size(), 1U);
601 : :
602 : 1 : buckets.clear();
603 [ + + ]: 1021 : for (int j = 0; j < 4 * 255; j++) {
604 : 1020 : AddrInfo infoj = AddrInfo(CAddress(
605 : 1020 : ResolveService(
606 [ + - + - : 4080 : ToString(250 + (j / 255)) + "." + ToString(j % 256) + ".1.1"), NODE_NONE),
+ - + - ]
607 [ + - + - ]: 3060 : ResolveIP("251.4.1.1"));
608 [ + - ]: 1020 : int bucket = infoj.GetNewBucket(nKey1, EMPTY_NETGROUPMAN);
609 [ + - ]: 1020 : buckets.insert(bucket);
610 : 1020 : }
611 : : // Test: IP addresses in the same source groups should map to NO MORE
612 : : // than 64 buckets.
613 [ + - + - ]: 2 : BOOST_CHECK(buckets.size() <= 64);
614 : :
615 : 1 : buckets.clear();
616 [ + + ]: 256 : for (int p = 0; p < 255; p++) {
617 : 255 : AddrInfo infoj = AddrInfo(
618 [ + - + - ]: 510 : CAddress(ResolveService("250.1.1.1"), NODE_NONE),
619 [ + - + - : 1020 : ResolveIP("250." + ToString(p) + ".1.1"));
+ - ]
620 [ + - ]: 255 : int bucket = infoj.GetNewBucket(nKey1, EMPTY_NETGROUPMAN);
621 [ + - ]: 255 : buckets.insert(bucket);
622 : 255 : }
623 : : // Test: IP addresses in the different source groups should map to MORE
624 : : // than 64 buckets.
625 [ + - + - ]: 2 : BOOST_CHECK(buckets.size() > 64);
626 : 3 : }
627 : :
628 : : // The following three test cases use asmap.raw
629 : : // We use an artificial minimal mock mapping
630 : : // 250.0.0.0/8 AS1000
631 : : // 101.1.0.0/16 AS1
632 : : // 101.2.0.0/16 AS2
633 : : // 101.3.0.0/16 AS3
634 : : // 101.4.0.0/16 AS4
635 : : // 101.5.0.0/16 AS5
636 : : // 101.6.0.0/16 AS6
637 : : // 101.7.0.0/16 AS7
638 : : // 101.8.0.0/16 AS8
639 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(caddrinfo_get_tried_bucket)
+ - + - -
+ + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- ]
640 : : {
641 : 1 : std::vector<bool> asmap = FromBytes(test::data::asmap);
642 [ + - ]: 1 : NetGroupManager ngm_asmap{asmap};
643 : :
644 [ + - + - ]: 2 : CAddress addr1 = CAddress(ResolveService("250.1.1.1", 8333), NODE_NONE);
645 [ + - + - ]: 2 : CAddress addr2 = CAddress(ResolveService("250.1.1.1", 9999), NODE_NONE);
646 : :
647 [ + - + - ]: 1 : CNetAddr source1 = ResolveIP("250.1.1.1");
648 : :
649 : :
650 : 1 : AddrInfo info1 = AddrInfo(addr1, source1);
651 : :
652 [ + - + - : 1 : uint256 nKey1 = (HashWriter{} << 1).GetHash();
+ - ]
653 [ + - + - : 1 : uint256 nKey2 = (HashWriter{} << 2).GetHash();
+ - ]
654 : :
655 [ + - + - : 1 : BOOST_CHECK_EQUAL(info1.GetTriedBucket(nKey1, ngm_asmap), 236);
+ - ]
656 : :
657 : : // Test: Make sure key actually randomizes bucket placement. A fail on
658 : : // this test could be a security issue.
659 [ + - + - : 2 : BOOST_CHECK(info1.GetTriedBucket(nKey1, ngm_asmap) != info1.GetTriedBucket(nKey2, ngm_asmap));
+ - + - ]
660 : :
661 : : // Test: Two addresses with same IP but different ports can map to
662 : : // different buckets because they have different keys.
663 : 1 : AddrInfo info2 = AddrInfo(addr2, source1);
664 : :
665 [ + - + - : 2 : BOOST_CHECK(info1.GetKey() != info2.GetKey());
+ - + - +
- ]
666 [ + - + - : 2 : BOOST_CHECK(info1.GetTriedBucket(nKey1, ngm_asmap) != info2.GetTriedBucket(nKey1, ngm_asmap));
+ - + - ]
667 : :
668 : 1 : std::set<int> buckets;
669 [ + + ]: 256 : for (int j = 0; j < 255; j++) {
670 : 255 : AddrInfo infoj = AddrInfo(
671 [ + - + - : 765 : CAddress(ResolveService("101." + ToString(j) + ".1.1"), NODE_NONE),
+ - ]
672 [ + - + - : 1020 : ResolveIP("101." + ToString(j) + ".1.1"));
+ - ]
673 [ + - ]: 255 : int bucket = infoj.GetTriedBucket(nKey1, ngm_asmap);
674 [ + - ]: 255 : buckets.insert(bucket);
675 : 255 : }
676 : : // Test: IP addresses in the different /16 prefix MAY map to more than
677 : : // 8 buckets.
678 [ + - + - ]: 2 : BOOST_CHECK(buckets.size() > 8);
679 : :
680 : 1 : buckets.clear();
681 [ + + ]: 256 : for (int j = 0; j < 255; j++) {
682 : 255 : AddrInfo infoj = AddrInfo(
683 [ + - + - : 765 : CAddress(ResolveService("250." + ToString(j) + ".1.1"), NODE_NONE),
+ - ]
684 [ + - + - : 1020 : ResolveIP("250." + ToString(j) + ".1.1"));
+ - ]
685 [ + - ]: 255 : int bucket = infoj.GetTriedBucket(nKey1, ngm_asmap);
686 [ + - ]: 255 : buckets.insert(bucket);
687 : 255 : }
688 : : // Test: IP addresses in the different /16 prefix MAY NOT map to more than
689 : : // 8 buckets.
690 [ + - + - ]: 2 : BOOST_CHECK(buckets.size() == 8);
691 : 3 : }
692 : :
693 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(caddrinfo_get_new_bucket)
+ - + - -
+ + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- ]
694 : : {
695 : 1 : std::vector<bool> asmap = FromBytes(test::data::asmap);
696 [ + - ]: 1 : NetGroupManager ngm_asmap{asmap};
697 : :
698 [ + - + - ]: 2 : CAddress addr1 = CAddress(ResolveService("250.1.2.1", 8333), NODE_NONE);
699 [ + - + - ]: 2 : CAddress addr2 = CAddress(ResolveService("250.1.2.1", 9999), NODE_NONE);
700 : :
701 [ + - + - ]: 1 : CNetAddr source1 = ResolveIP("250.1.2.1");
702 : :
703 : 1 : AddrInfo info1 = AddrInfo(addr1, source1);
704 : :
705 [ + - + - : 1 : uint256 nKey1 = (HashWriter{} << 1).GetHash();
+ - ]
706 [ + - + - : 1 : uint256 nKey2 = (HashWriter{} << 2).GetHash();
+ - ]
707 : :
708 : : // Test: Make sure the buckets are what we expect
709 [ + - + - : 1 : BOOST_CHECK_EQUAL(info1.GetNewBucket(nKey1, ngm_asmap), 795);
+ - ]
710 [ + - + - : 1 : BOOST_CHECK_EQUAL(info1.GetNewBucket(nKey1, source1, ngm_asmap), 795);
+ - ]
711 : :
712 : : // Test: Make sure key actually randomizes bucket placement. A fail on
713 : : // this test could be a security issue.
714 [ + - + - : 2 : BOOST_CHECK(info1.GetNewBucket(nKey1, ngm_asmap) != info1.GetNewBucket(nKey2, ngm_asmap));
+ - + - ]
715 : :
716 : : // Test: Ports should not affect bucket placement in the addr
717 : 1 : AddrInfo info2 = AddrInfo(addr2, source1);
718 [ + - + - : 2 : BOOST_CHECK(info1.GetKey() != info2.GetKey());
+ - + - +
- ]
719 [ + - + - : 1 : BOOST_CHECK_EQUAL(info1.GetNewBucket(nKey1, ngm_asmap), info2.GetNewBucket(nKey1, ngm_asmap));
+ - + - ]
720 : :
721 : 1 : std::set<int> buckets;
722 [ + + ]: 256 : for (int i = 0; i < 255; i++) {
723 : 255 : AddrInfo infoi = AddrInfo(
724 [ + - + - : 510 : CAddress(ResolveService("250.1.1." + ToString(i)), NODE_NONE),
+ - ]
725 [ + - + - : 765 : ResolveIP("250.1.1." + ToString(i)));
+ - ]
726 [ + - ]: 255 : int bucket = infoi.GetNewBucket(nKey1, ngm_asmap);
727 [ + - ]: 255 : buckets.insert(bucket);
728 : 255 : }
729 : : // Test: IP addresses in the same /16 prefix
730 : : // usually map to the same bucket.
731 [ + - + - ]: 1 : BOOST_CHECK_EQUAL(buckets.size(), 1U);
732 : :
733 : 1 : buckets.clear();
734 [ + + ]: 1021 : for (int j = 0; j < 4 * 255; j++) {
735 : 1020 : AddrInfo infoj = AddrInfo(CAddress(
736 : 1020 : ResolveService(
737 [ + - + - : 4080 : ToString(250 + (j / 255)) + "." + ToString(j % 256) + ".1.1"), NODE_NONE),
+ - + - ]
738 [ + - + - ]: 3060 : ResolveIP("251.4.1.1"));
739 [ + - ]: 1020 : int bucket = infoj.GetNewBucket(nKey1, ngm_asmap);
740 [ + - ]: 1020 : buckets.insert(bucket);
741 : 1020 : }
742 : : // Test: IP addresses in the same source /16 prefix should not map to more
743 : : // than 64 buckets.
744 [ + - + - ]: 2 : BOOST_CHECK(buckets.size() <= 64);
745 : :
746 : 1 : buckets.clear();
747 [ + + ]: 256 : for (int p = 0; p < 255; p++) {
748 : 255 : AddrInfo infoj = AddrInfo(
749 [ + - + - ]: 510 : CAddress(ResolveService("250.1.1.1"), NODE_NONE),
750 [ + - + - : 1020 : ResolveIP("101." + ToString(p) + ".1.1"));
+ - ]
751 [ + - ]: 255 : int bucket = infoj.GetNewBucket(nKey1, ngm_asmap);
752 [ + - ]: 255 : buckets.insert(bucket);
753 : 255 : }
754 : : // Test: IP addresses in the different source /16 prefixes usually map to MORE
755 : : // than 1 bucket.
756 [ + - + - ]: 2 : BOOST_CHECK(buckets.size() > 1);
757 : :
758 : 1 : buckets.clear();
759 [ + + ]: 256 : for (int p = 0; p < 255; p++) {
760 : 255 : AddrInfo infoj = AddrInfo(
761 [ + - + - ]: 510 : CAddress(ResolveService("250.1.1.1"), NODE_NONE),
762 [ + - + - : 1020 : ResolveIP("250." + ToString(p) + ".1.1"));
+ - ]
763 [ + - ]: 255 : int bucket = infoj.GetNewBucket(nKey1, ngm_asmap);
764 [ + - ]: 255 : buckets.insert(bucket);
765 : 255 : }
766 : : // Test: IP addresses in the different source /16 prefixes sometimes map to NO MORE
767 : : // than 1 bucket.
768 [ + - + - ]: 2 : BOOST_CHECK(buckets.size() == 1);
769 : 3 : }
770 : :
771 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(addrman_serialization)
+ - + - -
+ + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- ]
772 : : {
773 : 1 : std::vector<bool> asmap1 = FromBytes(test::data::asmap);
774 [ + - ]: 1 : NetGroupManager netgroupman{asmap1};
775 : :
776 [ + - ]: 1 : const auto ratio = GetCheckRatio(m_node);
777 [ + - ]: 1 : auto addrman_asmap1 = std::make_unique<AddrMan>(netgroupman, DETERMINISTIC, ratio);
778 [ + - ]: 1 : auto addrman_asmap1_dup = std::make_unique<AddrMan>(netgroupman, DETERMINISTIC, ratio);
779 [ + - ]: 1 : auto addrman_noasmap = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, ratio);
780 : :
781 : 1 : DataStream stream{};
782 : :
783 [ + - + - ]: 2 : CAddress addr = CAddress(ResolveService("250.1.1.1"), NODE_NONE);
784 [ + - ]: 1 : CNetAddr default_source;
785 : :
786 [ + - + - : 2 : addrman_asmap1->Add({addr}, default_source);
+ + - - ]
787 : :
788 [ + - ]: 1 : stream << *addrman_asmap1;
789 : : // serizalizing/deserializing addrman with the same asmap
790 [ + - ]: 1 : stream >> *addrman_asmap1_dup;
791 : :
792 [ + - ]: 1 : AddressPosition addr_pos1 = addrman_asmap1->FindAddressEntry(addr).value();
793 [ + - ]: 1 : AddressPosition addr_pos2 = addrman_asmap1_dup->FindAddressEntry(addr).value();
794 [ + - + - : 2 : BOOST_CHECK(addr_pos1.multiplicity != 0);
+ - ]
795 [ + - + - : 2 : BOOST_CHECK(addr_pos2.multiplicity != 0);
+ - ]
796 : :
797 [ + - + - : 2 : BOOST_CHECK(addr_pos1 == addr_pos2);
+ - ]
798 : :
799 : : // deserializing asmaped peers.dat to non-asmaped addrman
800 [ + - ]: 1 : stream << *addrman_asmap1;
801 [ + - ]: 1 : stream >> *addrman_noasmap;
802 [ + - ]: 1 : AddressPosition addr_pos3 = addrman_noasmap->FindAddressEntry(addr).value();
803 [ + - + - : 2 : BOOST_CHECK(addr_pos3.multiplicity != 0);
+ - ]
804 [ + - + - : 2 : BOOST_CHECK(addr_pos1.bucket != addr_pos3.bucket);
+ - ]
805 [ + - + - : 2 : BOOST_CHECK(addr_pos1.position != addr_pos3.position);
+ - ]
806 : :
807 : : // deserializing non-asmaped peers.dat to asmaped addrman
808 [ + - ]: 2 : addrman_asmap1 = std::make_unique<AddrMan>(netgroupman, DETERMINISTIC, ratio);
809 [ + - ]: 2 : addrman_noasmap = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, ratio);
810 [ + - + - : 2 : addrman_noasmap->Add({addr}, default_source);
+ + - - ]
811 [ + - ]: 1 : stream << *addrman_noasmap;
812 [ + - ]: 1 : stream >> *addrman_asmap1;
813 : :
814 [ + - ]: 1 : AddressPosition addr_pos4 = addrman_asmap1->FindAddressEntry(addr).value();
815 [ + - + - : 2 : BOOST_CHECK(addr_pos4.multiplicity != 0);
+ - ]
816 [ + - + - : 2 : BOOST_CHECK(addr_pos4.bucket != addr_pos3.bucket);
+ - ]
817 [ + - + - : 2 : BOOST_CHECK(addr_pos4 == addr_pos2);
+ - ]
818 : :
819 : : // used to map to different buckets, now maps to the same bucket.
820 [ + - ]: 2 : addrman_asmap1 = std::make_unique<AddrMan>(netgroupman, DETERMINISTIC, ratio);
821 [ + - ]: 2 : addrman_noasmap = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, ratio);
822 [ + - + - ]: 2 : CAddress addr1 = CAddress(ResolveService("250.1.1.1"), NODE_NONE);
823 [ + - + - ]: 2 : CAddress addr2 = CAddress(ResolveService("250.2.1.1"), NODE_NONE);
824 [ + - + - : 4 : addrman_noasmap->Add({addr, addr2}, default_source);
+ + - - ]
825 [ + - ]: 1 : AddressPosition addr_pos5 = addrman_noasmap->FindAddressEntry(addr1).value();
826 [ + - ]: 1 : AddressPosition addr_pos6 = addrman_noasmap->FindAddressEntry(addr2).value();
827 [ + - + - : 2 : BOOST_CHECK(addr_pos5.bucket != addr_pos6.bucket);
+ - ]
828 [ + - ]: 1 : stream << *addrman_noasmap;
829 [ + - ]: 1 : stream >> *addrman_asmap1;
830 [ + - ]: 1 : AddressPosition addr_pos7 = addrman_asmap1->FindAddressEntry(addr1).value();
831 [ + - ]: 1 : AddressPosition addr_pos8 = addrman_asmap1->FindAddressEntry(addr2).value();
832 [ + - + - : 2 : BOOST_CHECK(addr_pos7.bucket == addr_pos8.bucket);
+ - ]
833 [ + - + - ]: 2 : BOOST_CHECK(addr_pos7.position != addr_pos8.position);
834 : 4 : }
835 : :
836 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(remove_invalid)
+ - + - -
+ + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- ]
837 : : {
838 : : // Confirm that invalid addresses are ignored in unserialization.
839 : :
840 : 1 : auto addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node));
841 : 1 : DataStream stream{};
842 : :
843 [ + - + - ]: 2 : const CAddress new1{ResolveService("5.5.5.5"), NODE_NONE};
844 [ + - + - ]: 2 : const CAddress new2{ResolveService("6.6.6.6"), NODE_NONE};
845 [ + - + - ]: 2 : const CAddress tried1{ResolveService("7.7.7.7"), NODE_NONE};
846 [ + - + - ]: 2 : const CAddress tried2{ResolveService("8.8.8.8"), NODE_NONE};
847 : :
848 [ + - + - : 6 : addrman->Add({new1, tried1, new2, tried2}, CNetAddr{});
+ - + + -
- ]
849 [ + - ]: 1 : addrman->Good(tried1);
850 [ + - ]: 1 : addrman->Good(tried2);
851 [ + - + - : 1 : BOOST_REQUIRE_EQUAL(addrman->Size(), 4);
+ - ]
852 : :
853 [ + - ]: 1 : stream << *addrman;
854 : :
855 [ + - ]: 1 : const std::string str{stream.str()};
856 : 1 : size_t pos;
857 : :
858 : 1 : const char new2_raw[]{6, 6, 6, 6};
859 : 1 : const uint8_t new2_raw_replacement[]{0, 0, 0, 0}; // 0.0.0.0 is !IsValid()
860 : 1 : pos = str.find(new2_raw, 0, sizeof(new2_raw));
861 [ + - + - : 2 : BOOST_REQUIRE(pos != std::string::npos);
+ - ]
862 [ + - - + : 2 : BOOST_REQUIRE(pos + sizeof(new2_raw_replacement) <= stream.size());
+ - ]
863 : 1 : memcpy(stream.data() + pos, new2_raw_replacement, sizeof(new2_raw_replacement));
864 : :
865 : 1 : const char tried2_raw[]{8, 8, 8, 8};
866 : 1 : const uint8_t tried2_raw_replacement[]{255, 255, 255, 255}; // 255.255.255.255 is !IsValid()
867 : 1 : pos = str.find(tried2_raw, 0, sizeof(tried2_raw));
868 [ + - + - : 2 : BOOST_REQUIRE(pos != std::string::npos);
+ - ]
869 [ + - - + : 2 : BOOST_REQUIRE(pos + sizeof(tried2_raw_replacement) <= stream.size());
+ - + - ]
870 [ + - ]: 1 : memcpy(stream.data() + pos, tried2_raw_replacement, sizeof(tried2_raw_replacement));
871 : :
872 [ + - + - ]: 2 : addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node));
873 [ + - ]: 1 : stream >> *addrman;
874 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), 2);
+ - ]
875 : 2 : }
876 : :
877 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(addrman_selecttriedcollision)
+ - + - -
+ + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- ]
878 : : {
879 : 1 : auto addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node));
880 : :
881 [ + - + - : 2 : BOOST_CHECK(addrman->Size() == 0);
+ - + - ]
882 : :
883 : : // Empty addrman should return blank addrman info.
884 [ + - + - : 2 : BOOST_CHECK(addrman->SelectTriedCollision().first.ToStringAddrPort() == "[::]:0");
+ - + - +
- ]
885 : :
886 : : // Add twenty two addresses.
887 [ + - + - ]: 1 : CNetAddr source = ResolveIP("252.2.2.2");
888 [ + + ]: 23 : for (unsigned int i = 1; i < 23; i++) {
889 [ + - + - : 44 : CService addr = ResolveService("250.1.1." + ToString(i));
+ - ]
890 [ + - + - : 110 : BOOST_CHECK(addrman->Add({CAddress(addr, NODE_NONE)}, source));
+ - + + +
- - - ]
891 : :
892 : : // No collisions in tried.
893 [ + - + - : 44 : BOOST_CHECK(addrman->Good(addr));
+ - + - ]
894 [ + - + - : 44 : BOOST_CHECK(addrman->SelectTriedCollision().first.ToStringAddrPort() == "[::]:0");
+ - + - ]
895 : 22 : }
896 : :
897 : : // Ensure Good handles duplicates well.
898 : : // If an address is a duplicate, Good will return false but will not count it as a collision.
899 [ + + ]: 23 : for (unsigned int i = 1; i < 23; i++) {
900 [ + - + - : 44 : CService addr = ResolveService("250.1.1." + ToString(i));
+ - ]
901 : :
902 : : // Unable to add duplicate address to tried table.
903 [ + - + - : 44 : BOOST_CHECK(!addrman->Good(addr));
+ - + - ]
904 : :
905 : : // Verify duplicate address not marked as a collision.
906 [ + - + - : 44 : BOOST_CHECK(addrman->SelectTriedCollision().first.ToStringAddrPort() == "[::]:0");
+ - + - ]
907 : 22 : }
908 [ + - ]: 45 : }
909 : :
910 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(addrman_noevict)
+ - + - -
+ + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- ]
911 : : {
912 : 1 : auto addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node));
913 : :
914 : : // Add 35 addresses.
915 [ + - + - ]: 1 : CNetAddr source = ResolveIP("252.2.2.2");
916 [ + + ]: 36 : for (unsigned int i = 1; i < 36; i++) {
917 [ + - + - : 70 : CService addr = ResolveService("250.1.1." + ToString(i));
+ - ]
918 [ + - + - : 175 : BOOST_CHECK(addrman->Add({CAddress(addr, NODE_NONE)}, source));
+ - + + +
- - - ]
919 : :
920 : : // No collision yet.
921 [ + - + - : 70 : BOOST_CHECK(addrman->Good(addr));
+ - ]
922 : 35 : }
923 : :
924 : : // Collision in tried table between 36 and 19.
925 [ + - + - ]: 1 : CService addr36 = ResolveService("250.1.1.36");
926 [ + - + - : 5 : BOOST_CHECK(addrman->Add({CAddress(addr36, NODE_NONE)}, source));
+ - + + +
- - - ]
927 [ + - + - : 2 : BOOST_CHECK(!addrman->Good(addr36));
+ - + - ]
928 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->SelectTriedCollision().first.ToStringAddrPort(), "250.1.1.19:0");
+ - + - ]
929 : :
930 : : // 36 should be discarded and 19 not evicted.
931 : : // This means we keep 19 in the tried table and
932 : : // 36 stays in the new table.
933 [ + - ]: 1 : addrman->ResolveCollisions();
934 [ + - + - : 2 : BOOST_CHECK(addrman->SelectTriedCollision().first.ToStringAddrPort() == "[::]:0");
+ - + - ]
935 : :
936 : : // Lets create two collisions.
937 [ + + ]: 23 : for (unsigned int i = 37; i < 59; i++) {
938 [ + - + - : 44 : CService addr = ResolveService("250.1.1." + ToString(i));
+ - ]
939 [ + - + - : 110 : BOOST_CHECK(addrman->Add({CAddress(addr, NODE_NONE)}, source));
+ - + + +
- - - ]
940 [ + - + - : 44 : BOOST_CHECK(addrman->Good(addr));
+ - ]
941 : 22 : }
942 : :
943 : : // Cause a collision in the tried table.
944 [ + - + - ]: 1 : CService addr59 = ResolveService("250.1.1.59");
945 [ + - + - : 5 : BOOST_CHECK(addrman->Add({CAddress(addr59, NODE_NONE)}, source));
+ - + + +
- - - ]
946 [ + - + - : 2 : BOOST_CHECK(!addrman->Good(addr59));
+ - + - ]
947 : :
948 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->SelectTriedCollision().first.ToStringAddrPort(), "250.1.1.10:0");
+ - + - ]
949 : :
950 : : // Cause a second collision in the new table.
951 [ + - + - : 5 : BOOST_CHECK(!addrman->Add({CAddress(addr36, NODE_NONE)}, source));
+ - + + +
- - - ]
952 : :
953 : : // 36 still cannot be moved from new to tried due to colliding with 19
954 [ + - + - : 2 : BOOST_CHECK(!addrman->Good(addr36));
+ - + - ]
955 [ + - + - : 2 : BOOST_CHECK(addrman->SelectTriedCollision().first.ToStringAddrPort() != "[::]:0");
+ - + - +
- ]
956 : :
957 : : // Resolve all collisions.
958 [ + - ]: 1 : addrman->ResolveCollisions();
959 [ + - + - : 2 : BOOST_CHECK(addrman->SelectTriedCollision().first.ToStringAddrPort() == "[::]:0");
+ - + - ]
960 [ + - + - : 121 : }
+ - + - +
- ]
961 : :
962 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(addrman_evictionworks)
+ - + - -
+ + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- ]
963 : : {
964 : 1 : auto addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node));
965 : :
966 [ + - + - : 2 : BOOST_CHECK(addrman->Size() == 0);
+ - + - ]
967 : :
968 : : // Empty addrman should return blank addrman info.
969 [ + - + - : 2 : BOOST_CHECK(addrman->SelectTriedCollision().first.ToStringAddrPort() == "[::]:0");
+ - + - +
- ]
970 : :
971 : : // Add 35 addresses
972 [ + - + - ]: 1 : CNetAddr source = ResolveIP("252.2.2.2");
973 [ + + ]: 36 : for (unsigned int i = 1; i < 36; i++) {
974 [ + - + - : 70 : CService addr = ResolveService("250.1.1." + ToString(i));
+ - ]
975 [ + - + - : 175 : BOOST_CHECK(addrman->Add({CAddress(addr, NODE_NONE)}, source));
+ - + + +
- - - ]
976 : :
977 : : // No collision yet.
978 [ + - + - : 70 : BOOST_CHECK(addrman->Good(addr));
+ - ]
979 : 35 : }
980 : :
981 : : // Collision between 36 and 19.
982 [ + - + - ]: 1 : CService addr = ResolveService("250.1.1.36");
983 [ + - + - : 5 : BOOST_CHECK(addrman->Add({CAddress(addr, NODE_NONE)}, source));
+ - + + +
- - - ]
984 [ + - + - : 2 : BOOST_CHECK(!addrman->Good(addr));
+ - + - ]
985 : :
986 [ + - ]: 1 : auto info = addrman->SelectTriedCollision().first;
987 [ + - + - : 1 : BOOST_CHECK_EQUAL(info.ToStringAddrPort(), "250.1.1.19:0");
+ - ]
988 : :
989 : : // Ensure test of address fails, so that it is evicted.
990 : : // Update entry in tried by setting last good connection in the deep past.
991 [ + - + - : 2 : BOOST_CHECK(!addrman->Good(info, NodeSeconds{1s}));
+ - ]
992 [ + - ]: 1 : addrman->Attempt(info, /*fCountFailure=*/false, Now<NodeSeconds>() - 61s);
993 : :
994 : : // Should swap 36 for 19.
995 [ + - ]: 1 : addrman->ResolveCollisions();
996 [ + - + - : 2 : BOOST_CHECK(addrman->SelectTriedCollision().first.ToStringAddrPort() == "[::]:0");
+ - + - ]
997 [ + - ]: 2 : AddressPosition addr_pos{addrman->FindAddressEntry(CAddress(addr, NODE_NONE)).value()};
998 [ + - + - : 2 : BOOST_CHECK(addr_pos.tried);
+ - ]
999 : :
1000 : : // If 36 was swapped for 19, then adding 36 to tried should fail because we
1001 : : // are attempting to add a duplicate.
1002 : : // We check this by verifying Good() returns false and also verifying that
1003 : : // we have no collisions.
1004 [ + - + - : 2 : BOOST_CHECK(!addrman->Good(addr));
+ - + - ]
1005 [ + - + - : 2 : BOOST_CHECK(addrman->SelectTriedCollision().first.ToStringAddrPort() == "[::]:0");
+ - + - +
- ]
1006 : :
1007 : : // 19 should fail as a collision (not a duplicate) if we now attempt to move
1008 : : // it to the tried table.
1009 [ + - + - ]: 1 : CService addr19 = ResolveService("250.1.1.19");
1010 [ + - + - : 2 : BOOST_CHECK(!addrman->Good(addr19));
+ - + - ]
1011 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->SelectTriedCollision().first.ToStringAddrPort(), "250.1.1.36:0");
+ - + - ]
1012 : :
1013 : : // Eviction is also successful if too much time has passed since last try
1014 [ + - + - ]: 1 : SetMockTime(GetTime() + 4 * 60 *60);
1015 [ + - ]: 1 : addrman->ResolveCollisions();
1016 [ + - + - : 2 : BOOST_CHECK(addrman->SelectTriedCollision().first.ToStringAddrPort() == "[::]:0");
+ - + - ]
1017 : : //Now 19 is in tried again, and 36 back to new
1018 [ + - ]: 2 : AddressPosition addr_pos19{addrman->FindAddressEntry(CAddress(addr19, NODE_NONE)).value()};
1019 [ + - + - ]: 2 : BOOST_CHECK(addr_pos19.tried);
1020 [ + - ]: 2 : AddressPosition addr_pos36{addrman->FindAddressEntry(CAddress(addr, NODE_NONE)).value()};
1021 [ + - + - ]: 2 : BOOST_CHECK(!addr_pos36.tried);
1022 [ + - + - ]: 73 : }
1023 : :
1024 : 2 : static auto AddrmanToStream(const AddrMan& addrman)
1025 : : {
1026 : 2 : DataStream ssPeersIn{};
1027 [ + - + - ]: 2 : ssPeersIn << Params().MessageStart();
1028 [ + - ]: 2 : ssPeersIn << addrman;
1029 : 2 : return ssPeersIn;
1030 : 0 : }
1031 : :
1032 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(load_addrman)
+ - + - -
+ + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- ]
1033 : : {
1034 : 1 : AddrMan addrman{EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node)};
1035 : :
1036 : 1 : std::optional<CService> addr1, addr2, addr3, addr4;
1037 [ + - + - : 2 : addr1 = Lookup("250.7.1.1", 8333, false);
+ - ]
1038 [ + - + - : 2 : BOOST_CHECK(addr1.has_value());
+ - ]
1039 [ + - + - : 2 : addr2 = Lookup("250.7.2.2", 9999, false);
+ - ]
1040 [ + - + - : 2 : BOOST_CHECK(addr2.has_value());
+ - ]
1041 [ + - + - : 2 : addr3 = Lookup("250.7.3.3", 9999, false);
+ - ]
1042 [ + - + - : 2 : BOOST_CHECK(addr3.has_value());
+ - ]
1043 [ + - + - ]: 3 : addr3 = Lookup("250.7.3.3"s, 9999, false);
1044 [ + - + - : 2 : BOOST_CHECK(addr3.has_value());
+ - ]
1045 [ + - + - ]: 3 : addr4 = Lookup("250.7.3.3\0example.com"s, 9999, false);
1046 [ + - + - : 2 : BOOST_CHECK(!addr4.has_value());
+ - ]
1047 : :
1048 : : // Add three addresses to new table.
1049 [ + - + - : 2 : const std::optional<CService> source{Lookup("252.5.1.1", 8333, false)};
+ - ]
1050 [ + - + - : 2 : BOOST_CHECK(source.has_value());
+ - ]
1051 [ + + - - ]: 8 : std::vector<CAddress> addresses{CAddress(addr1.value(), NODE_NONE), CAddress(addr2.value(), NODE_NONE), CAddress(addr3.value(), NODE_NONE)};
1052 [ + - + - : 2 : BOOST_CHECK(addrman.Add(addresses, source.value()));
+ - + - +
- ]
1053 [ + - + - : 2 : BOOST_CHECK(addrman.Size() == 3);
+ - + - ]
1054 : :
1055 : : // Test that the de-serialization does not throw an exception.
1056 [ + - ]: 1 : auto ssPeers1{AddrmanToStream(addrman)};
1057 : 1 : bool exceptionThrown = false;
1058 [ + - + - ]: 1 : AddrMan addrman1{EMPTY_NETGROUPMAN, !DETERMINISTIC, GetCheckRatio(m_node)};
1059 : :
1060 [ + - + - : 2 : BOOST_CHECK(addrman1.Size() == 0);
+ - + - ]
1061 : 1 : try {
1062 : 1 : unsigned char pchMsgTmp[4];
1063 [ + - ]: 1 : ssPeers1 >> pchMsgTmp;
1064 [ + - ]: 1 : ssPeers1 >> addrman1;
1065 [ - - ]: 0 : } catch (const std::exception&) {
1066 : 0 : exceptionThrown = true;
1067 : 0 : }
1068 : :
1069 [ + - + - : 2 : BOOST_CHECK(addrman1.Size() == 3);
+ - + - ]
1070 [ + - + - : 2 : BOOST_CHECK(exceptionThrown == false);
+ - ]
1071 : :
1072 : : // Test that ReadFromStream creates an addrman with the correct number of addrs.
1073 [ + - ]: 1 : DataStream ssPeers2 = AddrmanToStream(addrman);
1074 : :
1075 [ + - + - ]: 1 : AddrMan addrman2{EMPTY_NETGROUPMAN, !DETERMINISTIC, GetCheckRatio(m_node)};
1076 [ + - + - : 2 : BOOST_CHECK(addrman2.Size() == 0);
+ - + - ]
1077 [ + - ]: 1 : ReadFromStream(addrman2, ssPeers2);
1078 [ + - + - : 2 : BOOST_CHECK(addrman2.Size() == 3);
+ - ]
1079 [ + - + - : 5 : }
+ - - + -
- ]
1080 : :
1081 : : // Produce a corrupt peers.dat that claims 20 addrs when it only has one addr.
1082 : 2 : static auto MakeCorruptPeersDat()
1083 : : {
1084 : 2 : DataStream s{};
1085 [ + - + - ]: 2 : s << ::Params().MessageStart();
1086 : :
1087 : 2 : unsigned char nVersion = 1;
1088 [ + - ]: 2 : s << nVersion;
1089 [ + - ]: 2 : s << ((unsigned char)32);
1090 [ + - ]: 2 : s << uint256::ONE;
1091 [ + - ]: 2 : s << 10; // nNew
1092 [ + - ]: 2 : s << 10; // nTried
1093 : :
1094 : 2 : int nUBuckets = ADDRMAN_NEW_BUCKET_COUNT ^ (1 << 30);
1095 [ + - ]: 2 : s << nUBuckets;
1096 : :
1097 [ + - + - : 4 : const std::optional<CService> serv{Lookup("252.1.1.1", 7777, false)};
+ - ]
1098 [ + - + - : 4 : BOOST_REQUIRE(serv.has_value());
+ - ]
1099 [ + - ]: 2 : CAddress addr = CAddress(serv.value(), NODE_NONE);
1100 [ + - + - : 4 : std::optional<CNetAddr> resolved{LookupHost("252.2.2.2", false)};
+ - ]
1101 [ + - + - : 4 : BOOST_REQUIRE(resolved.has_value());
+ - ]
1102 [ + - ]: 2 : AddrInfo info = AddrInfo(addr, resolved.value());
1103 [ + - ]: 2 : s << CAddress::V1_DISK(info);
1104 : :
1105 : 2 : return s;
1106 : 2 : }
1107 : :
1108 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(load_addrman_corrupted)
+ - + - -
+ + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- ]
1109 : : {
1110 : : // Test that the de-serialization of corrupted peers.dat throws an exception.
1111 : 1 : auto ssPeers1{MakeCorruptPeersDat()};
1112 : 1 : bool exceptionThrown = false;
1113 [ + - + - ]: 1 : AddrMan addrman1{EMPTY_NETGROUPMAN, !DETERMINISTIC, GetCheckRatio(m_node)};
1114 [ + - + - : 2 : BOOST_CHECK(addrman1.Size() == 0);
+ - + - ]
1115 : 1 : try {
1116 : 1 : unsigned char pchMsgTmp[4];
1117 [ + - ]: 1 : ssPeers1 >> pchMsgTmp;
1118 [ - + ]: 1 : ssPeers1 >> addrman1;
1119 [ - + ]: 1 : } catch (const std::exception&) {
1120 : 1 : exceptionThrown = true;
1121 : 1 : }
1122 [ + - + - : 2 : BOOST_CHECK(exceptionThrown);
+ - ]
1123 : :
1124 : : // Test that ReadFromStream fails if peers.dat is corrupt
1125 [ + - ]: 1 : auto ssPeers2{MakeCorruptPeersDat()};
1126 : :
1127 [ + - + - ]: 1 : AddrMan addrman2{EMPTY_NETGROUPMAN, !DETERMINISTIC, GetCheckRatio(m_node)};
1128 [ + - + - : 2 : BOOST_CHECK(addrman2.Size() == 0);
+ - + - ]
1129 [ + - - + : 2 : BOOST_CHECK_THROW(ReadFromStream(addrman2, ssPeers2), std::ios_base::failure);
- - - - -
+ + - +
- ]
1130 : 1 : }
1131 : :
1132 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(addrman_update_address)
+ - + - -
+ + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- ]
1133 : : {
1134 : : // Tests updating nTime via Connected() and nServices via SetServices() and Add()
1135 : 1 : auto addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node));
1136 [ + - + - ]: 1 : CNetAddr source{ResolveIP("252.2.2.2")};
1137 [ + - + - ]: 2 : CAddress addr{CAddress(ResolveService("250.1.1.1", 8333), NODE_NONE)};
1138 : :
1139 : 1 : const auto start_time{Now<NodeSeconds>() - 10000s};
1140 : 1 : addr.nTime = start_time;
1141 [ + - + - : 3 : BOOST_CHECK(addrman->Add({addr}, source));
+ - + - +
+ - - ]
1142 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(), 1U);
+ - ]
1143 : :
1144 : : // Updating an addrman entry with a different port doesn't change it
1145 [ + - + - ]: 2 : CAddress addr_diff_port{CAddress(ResolveService("250.1.1.1", 8334), NODE_NONE)};
1146 : 1 : addr_diff_port.nTime = start_time;
1147 [ + - ]: 1 : addrman->Connected(addr_diff_port);
1148 [ + - ]: 1 : addrman->SetServices(addr_diff_port, NODE_NETWORK_LIMITED);
1149 [ + - ]: 1 : std::vector<CAddress> vAddr1{addrman->GetAddr(/*max_addresses=*/0, /*max_pct=*/0, /*network=*/std::nullopt)};
1150 [ + - - + : 1 : BOOST_CHECK_EQUAL(vAddr1.size(), 1U);
+ - ]
1151 [ + - + - : 2 : BOOST_CHECK(vAddr1.at(0).nTime == start_time);
+ - + - ]
1152 [ + - + - : 1 : BOOST_CHECK_EQUAL(vAddr1.at(0).nServices, NODE_NONE);
+ - ]
1153 : :
1154 : : // Updating an addrman entry with the correct port is successful
1155 [ + - ]: 1 : addrman->Connected(addr);
1156 [ + - ]: 1 : addrman->SetServices(addr, NODE_NETWORK_LIMITED);
1157 [ + - ]: 1 : std::vector<CAddress> vAddr2 = addrman->GetAddr(/*max_addresses=*/0, /*max_pct=*/0, /*network=*/std::nullopt);
1158 [ + - - + : 1 : BOOST_CHECK_EQUAL(vAddr2.size(), 1U);
+ - ]
1159 [ + - + - : 2 : BOOST_CHECK(vAddr2.at(0).nTime >= start_time + 10000s);
+ - + - ]
1160 [ + - + - : 1 : BOOST_CHECK_EQUAL(vAddr2.at(0).nServices, NODE_NETWORK_LIMITED);
+ - ]
1161 : :
1162 : : // Updating an existing addr through Add() (used in gossip relay) can add additional services but can't remove existing ones.
1163 [ + - + - ]: 2 : CAddress addr_v2{CAddress(ResolveService("250.1.1.1", 8333), NODE_P2P_V2)};
1164 : 1 : addr_v2.nTime = start_time;
1165 [ + - + - : 3 : BOOST_CHECK(!addrman->Add({addr_v2}, source));
+ - + - +
+ - - ]
1166 [ + - ]: 1 : std::vector<CAddress> vAddr3{addrman->GetAddr(/*max_addresses=*/0, /*max_pct=*/0, /*network=*/std::nullopt)};
1167 [ + - - + : 1 : BOOST_CHECK_EQUAL(vAddr3.size(), 1U);
+ - ]
1168 [ + - + - : 1 : BOOST_CHECK_EQUAL(vAddr3.at(0).nServices, NODE_P2P_V2 | NODE_NETWORK_LIMITED);
+ - ]
1169 : :
1170 : : // SetServices() (used when we connected to them) overwrites existing service flags
1171 [ + - ]: 1 : addrman->SetServices(addr, NODE_NETWORK);
1172 [ + - ]: 1 : std::vector<CAddress> vAddr4{addrman->GetAddr(/*max_addresses=*/0, /*max_pct=*/0, /*network=*/std::nullopt)};
1173 [ + - - + : 1 : BOOST_CHECK_EQUAL(vAddr4.size(), 1U);
+ - ]
1174 [ + - + - : 1 : BOOST_CHECK_EQUAL(vAddr4.at(0).nServices, NODE_NETWORK);
+ - ]
1175 : :
1176 : : // Promoting to Tried does not affect the service flags
1177 [ + - + - : 2 : BOOST_CHECK(addrman->Good(addr)); // addr has NODE_NONE
+ - + - ]
1178 [ + - ]: 1 : std::vector<CAddress> vAddr5{addrman->GetAddr(/*max_addresses=*/0, /*max_pct=*/0, /*network=*/std::nullopt)};
1179 [ + - - + : 1 : BOOST_CHECK_EQUAL(vAddr5.size(), 1U);
+ - ]
1180 [ + - + - : 1 : BOOST_CHECK_EQUAL(vAddr5.at(0).nServices, NODE_NETWORK);
+ - ]
1181 : :
1182 : : // Adding service flags even works when the addr is in Tried
1183 [ + - + - : 3 : BOOST_CHECK(!addrman->Add({addr_v2}, source));
+ - + - +
+ - - ]
1184 [ + - ]: 1 : std::vector<CAddress> vAddr6{addrman->GetAddr(/*max_addresses=*/0, /*max_pct=*/0, /*network=*/std::nullopt)};
1185 [ + - - + : 1 : BOOST_CHECK_EQUAL(vAddr6.size(), 1U);
+ - ]
1186 [ + - + - : 1 : BOOST_CHECK_EQUAL(vAddr6.at(0).nServices, NODE_NETWORK | NODE_P2P_V2);
+ - ]
1187 : 4 : }
1188 : :
1189 [ + - + - : 7 : BOOST_AUTO_TEST_CASE(addrman_size)
+ - + - -
+ + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- + - + -
+ - + - +
- + - - +
+ - + - +
- + - + -
+ - - + +
- ]
1190 : : {
1191 : 1 : auto addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node));
1192 [ + - + - ]: 1 : const CNetAddr source = ResolveIP("252.2.2.2");
1193 : :
1194 : : // empty addrman
1195 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(/*net=*/std::nullopt, /*in_new=*/std::nullopt), 0U);
+ - ]
1196 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(/*net=*/NET_IPV4, /*in_new=*/std::nullopt), 0U);
+ - ]
1197 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(/*net=*/std::nullopt, /*in_new=*/true), 0U);
+ - ]
1198 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(/*net=*/NET_IPV4, /*in_new=*/false), 0U);
+ - ]
1199 : :
1200 : : // add two ipv4 addresses, one to tried and new
1201 [ + - + - ]: 2 : const CAddress addr1{ResolveService("250.1.1.1", 8333), NODE_NONE};
1202 [ + - + - : 3 : BOOST_CHECK(addrman->Add({addr1}, source));
+ - + - +
+ - - ]
1203 [ + - + - : 2 : BOOST_CHECK(addrman->Good(addr1));
+ - + - ]
1204 [ + - + - ]: 2 : const CAddress addr2{ResolveService("250.1.1.2", 8333), NODE_NONE};
1205 [ + - + - : 3 : BOOST_CHECK(addrman->Add({addr2}, source));
+ - + - +
+ - - ]
1206 : :
1207 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(/*net=*/std::nullopt, /*in_new=*/std::nullopt), 2U);
+ - ]
1208 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(/*net=*/NET_IPV4, /*in_new=*/std::nullopt), 2U);
+ - ]
1209 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(/*net=*/std::nullopt, /*in_new=*/true), 1U);
+ - ]
1210 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(/*net=*/std::nullopt, /*in_new=*/false), 1U);
+ - ]
1211 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(/*net=*/NET_IPV4, /*in_new=*/true), 1U);
+ - ]
1212 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(/*net=*/NET_IPV4, /*in_new=*/false), 1U);
+ - ]
1213 : :
1214 : : // add one i2p address to new
1215 [ + - ]: 1 : CService i2p_addr;
1216 [ + - ]: 1 : i2p_addr.SetSpecial("UDHDrtrcetjm5sxzskjyr5ztpeszydbh4dpl3pl4utgqqw2v4jna.b32.I2P");
1217 : 1 : const CAddress addr3{i2p_addr, NODE_NONE};
1218 [ + - + - : 3 : BOOST_CHECK(addrman->Add({addr3}, source));
+ - + - +
+ - - ]
1219 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(/*net=*/std::nullopt, /*in_new=*/std::nullopt), 3U);
+ - ]
1220 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(/*net=*/NET_IPV4, /*in_new=*/std::nullopt), 2U);
+ - ]
1221 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(/*net=*/NET_I2P, /*in_new=*/std::nullopt), 1U);
+ - ]
1222 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(/*net=*/NET_I2P, /*in_new=*/true), 1U);
+ - ]
1223 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(/*net=*/std::nullopt, /*in_new=*/true), 2U);
+ - ]
1224 [ + - + - : 1 : BOOST_CHECK_EQUAL(addrman->Size(/*net=*/std::nullopt, /*in_new=*/false), 1U);
+ - ]
1225 : 4 : }
1226 : :
1227 : : BOOST_AUTO_TEST_SUITE_END()
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