Function BenchGetMappedAS

src/bench/asmap.cpp:18–32

#include <string>

static void BenchGetMappedAS(benchmark::Bench& bench, std::span<const CNetAddr> addrs, bool check = true)
{
    std::span<const std::byte> asmap{node::data::ip_asn};
    assert(!asmap.empty() && CheckStandardAsmap(asmap));
    auto netgroupman{NetGroupManager::WithEmbeddedAsmap(asmap)};

    bench.batch(addrs.size()).run([&] {
        for (const CNetAddr& addr : addrs) {
            // The embedded ASMap file might change over time and cause some
            // addresses to become unmapped. We check the mapping to ensure
            // the addresses are actually mapped.
            assert((netgroupman.GetMappedAS(addr) > 0) == check);
        }
    });
}

static CNetAddr LookupAddr(const std::string& address) { return LookupHost(address, /*fAllowLookup=*/false).value(); }