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test: addrman: test self-announcement time penalty handling

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Verify that addresses announcing themselves (addr == source) are exempt
from time penalties, while addresses announced by others receive the
expected penalty.
This commit is contained in:
Bruno Garcia 2026-01-14 22:10:18 -03:00 committed by brunoerg
parent 27aeeff630
commit e770392084
1 changed files with 40 additions and 0 deletions
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40
src/test/addrman_tests.cpp
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@ -17,6 +17,7 @@
#include <boost/test/unit_test.hpp>
#include <cstdint>
#include <optional>
#include <string>
@ -106,6 +107,45 @@ BOOST_AUTO_TEST_CASE(addrman_simple)
BOOST_CHECK(addrman->Size() >= 1);
}
BOOST_AUTO_TEST_CASE(addrman_penalty_self_announcement)
{
SetMockTime(Now<NodeSeconds>());
auto addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node));
const auto base_time{Now<NodeSeconds>() - 10000s};
CService addr1 = ResolveService("250.1.1.1", 8333);
CNetAddr source1 = ResolveIP("250.1.1.1"); // Same as addr1 - self announcement
CAddress caddr1(addr1, NODE_NONE);
caddr1.nTime = base_time;
const auto time_penalty{3600s};
BOOST_CHECK(addrman->Add({caddr1}, source1, time_penalty));
auto addr_pos1{addrman->FindAddressEntry(caddr1)};
BOOST_REQUIRE(addr_pos1.has_value());
std::vector<CAddress> addresses{addrman->GetAddr(/*max_addresses=*/0, /*max_pct=*/0, /*network=*/std::nullopt)};
BOOST_REQUIRE_EQUAL(addresses.size(), 1U);
BOOST_CHECK(addresses[0].nTime == base_time);
CService addr2{ResolveService("250.1.1.2", 8333)};
CNetAddr source2{ResolveIP("250.1.1.3")}; // Different from addr2 - not self announcement
CAddress caddr2(addr2, NODE_NONE);
caddr2.nTime = base_time;
BOOST_CHECK(addrman->Add({caddr2}, source2, time_penalty));
addresses = addrman->GetAddr(/*max_addresses=*/0, /*max_pct=*/0, /*network=*/std::nullopt);
BOOST_REQUIRE_EQUAL(addresses.size(), 2U);
CAddress retrieved_addr2{addresses[0]};
BOOST_CHECK(retrieved_addr2.nTime == base_time - time_penalty);
}
BOOST_AUTO_TEST_CASE(addrman_ports)
{
auto addrman = std::make_unique<AddrMan>(EMPTY_NETGROUPMAN, DETERMINISTIC, GetCheckRatio(m_node));