log: change LogLimitStats to struct LogRateLimiter::Stats

diff --git a/src/logging.cpp b/src/logging.cpp
index a0908036..befac8a0 100644
--- a/src/logging.cpp
+++ b/src/logging.cpp
@@ -384,10 +384,10 @@ BCLog::LogRateLimiter::Status BCLog::LogRateLimiter::Consume(
     const std::string& str)
 {
     StdLockGuard scoped_lock(m_mutex);
-    auto& counter{m_source_locations.try_emplace(source_loc, m_max_bytes).first->second};
-    Status status{counter.GetDroppedBytes() > 0 ? Status::STILL_SUPPRESSED : Status::UNSUPPRESSED};
+    auto& stats{m_source_locations.try_emplace(source_loc, m_max_bytes).first->second};
+    Status status{stats.m_dropped_bytes > 0 ? Status::STILL_SUPPRESSED : Status::UNSUPPRESSED};
 
-    if (!counter.Consume(str.size()) && status == Status::UNSUPPRESSED) {
+    if (!stats.Consume(str.size()) && status == Status::UNSUPPRESSED) {
         status = Status::NEWLY_SUPPRESSED;
         m_suppression_active = true;
     }
@@ -549,18 +549,17 @@ void BCLog::LogRateLimiter::Reset()
         source_locations.swap(m_source_locations);
         m_suppression_active = false;
     }
-    for (const auto& [source_loc, counter] : source_locations) {
-        uint64_t dropped_bytes{counter.GetDroppedBytes()};
-        if (dropped_bytes == 0) continue;
+    for (const auto& [source_loc, stats] : source_locations) {
+        if (stats.m_dropped_bytes == 0) continue;
         LogPrintLevel_(
             LogFlags::ALL, Level::Info, /*should_ratelimit=*/false,
             "Restarting logging from %s:%d (%s): %d bytes were dropped during the last %ss.\n",
             source_loc.file_name(), source_loc.line(), source_loc.function_name(),
-            dropped_bytes, Ticks<std::chrono::seconds>(m_reset_window));
+            stats.m_dropped_bytes, Ticks<std::chrono::seconds>(m_reset_window));
     }
 }
 
-bool BCLog::LogLimitStats::Consume(uint64_t bytes)
+bool BCLog::LogRateLimiter::Stats::Consume(uint64_t bytes)
 {
     if (bytes > m_available_bytes) {
         m_dropped_bytes += bytes;
diff --git a/src/logging.h b/src/logging.h
index 106de1f8..04e6e097 100644
--- a/src/logging.h
+++ b/src/logging.h
@@ -107,44 +107,28 @@ namespace BCLog {
     constexpr uint64_t RATELIMIT_MAX_BYTES{1024 * 1024}; // maximum number of bytes per source location that can be logged within the RATELIMIT_WINDOW
     constexpr auto RATELIMIT_WINDOW{1h}; // time window after which log ratelimit stats are reset
 
-    //! Keeps track of an individual source location and how many available bytes are left for logging from it.
-    class LogLimitStats
+    //! Fixed window rate limiter for logging.
+    class LogRateLimiter
     {
-    private:
-        //! Remaining bytes in the current window interval.
-        uint64_t m_available_bytes;
-        //! Number of bytes that were not consumed within the current window.
-        uint64_t m_dropped_bytes{0};
-
     public:
-        LogLimitStats(uint64_t max_bytes) : m_available_bytes{max_bytes} {}
-        //! Consume bytes from the window if enough bytes are available.
-        //!
-        //! Returns whether enough bytes were available.
-        bool Consume(uint64_t bytes);
-
-        uint64_t GetAvailableBytes() const
-        {
-            return m_available_bytes;
-        }
-
-        uint64_t GetDroppedBytes() const
-        {
-            return m_dropped_bytes;
-        }
-    };
+        //! Keeps track of an individual source location and how many available bytes are left for logging from it.
+        struct Stats {
+            //! Remaining bytes
+            uint64_t m_available_bytes;
+            //! Number of bytes that were consumed but didn't fit in the available bytes.
+            uint64_t m_dropped_bytes{0};
+
+            Stats(uint64_t max_bytes) : m_available_bytes{max_bytes} {}
+            //! Updates internal accounting and returns true if enough available_bytes were remaining
+            bool Consume(uint64_t bytes);
+        };
 
-    /**
-     * Fixed window rate limiter for logging.
-     */
-    class LogRateLimiter
-    {
     private:
         mutable StdMutex m_mutex;
 
-        //! Counters for each source location that has attempted to log something.
-        std::unordered_map<std::source_location, LogLimitStats, SourceLocationHasher, SourceLocationEqual> m_source_locations GUARDED_BY(m_mutex);
-        //! True if at least one log location is suppressed. Cached view on m_source_locations for performance reasons.
+        //! Stats for each source location that has attempted to log something.
+        std::unordered_map<std::source_location, Stats, SourceLocationHasher, SourceLocationEqual> m_source_locations GUARDED_BY(m_mutex);
+        //! Whether any log locations are suppressed. Cached view on m_source_locations for performance reasons.
         std::atomic<bool> m_suppression_active{false};
 
     public:
@@ -155,7 +139,7 @@ namespace BCLog {
          *                          reset_window interval.
          * @param max_bytes         Maximum number of bytes that can be logged for each source
          *                          location.
-         * @param reset_window      Time window after which the byte counters are reset.
+         * @param reset_window      Time window after which the stats are reset.
          */
         LogRateLimiter(SchedulerFunction scheduler_func, uint64_t max_bytes, std::chrono::seconds reset_window);
         //! Maximum number of bytes logged per location per window.
diff --git a/src/test/logging_tests.cpp b/src/test/logging_tests.cpp
index 62ed2dff..dbe13886 100644
--- a/src/test/logging_tests.cpp
+++ b/src/test/logging_tests.cpp
@@ -348,25 +348,25 @@ BOOST_AUTO_TEST_CASE(logging_log_rate_limiter)
 
 BOOST_AUTO_TEST_CASE(logging_log_limit_stats)
 {
-    BCLog::LogLimitStats counter{BCLog::RATELIMIT_MAX_BYTES};
+    BCLog::LogRateLimiter::Stats stats(BCLog::RATELIMIT_MAX_BYTES);
 
-    // Check that counter gets initialized correctly.
-    BOOST_CHECK_EQUAL(counter.GetAvailableBytes(), BCLog::RATELIMIT_MAX_BYTES);
-    BOOST_CHECK_EQUAL(counter.GetDroppedBytes(), 0ull);
+    // Check that stats gets initialized correctly.
+    BOOST_CHECK_EQUAL(stats.m_available_bytes, BCLog::RATELIMIT_MAX_BYTES);
+    BOOST_CHECK_EQUAL(stats.m_dropped_bytes, uint64_t{0});
 
-    const uint64_t MESSAGE_SIZE{512 * 1024};
-    BOOST_CHECK(counter.Consume(MESSAGE_SIZE));
-    BOOST_CHECK_EQUAL(counter.GetAvailableBytes(), BCLog::RATELIMIT_MAX_BYTES - MESSAGE_SIZE);
-    BOOST_CHECK_EQUAL(counter.GetDroppedBytes(), 0ull);
+    const uint64_t MESSAGE_SIZE{BCLog::RATELIMIT_MAX_BYTES / 2};
+    BOOST_CHECK(stats.Consume(MESSAGE_SIZE));
+    BOOST_CHECK_EQUAL(stats.m_available_bytes, BCLog::RATELIMIT_MAX_BYTES - MESSAGE_SIZE);
+    BOOST_CHECK_EQUAL(stats.m_dropped_bytes, uint64_t{0});
 
-    BOOST_CHECK(counter.Consume(MESSAGE_SIZE));
-    BOOST_CHECK_EQUAL(counter.GetAvailableBytes(), BCLog::RATELIMIT_MAX_BYTES - MESSAGE_SIZE * 2);
-    BOOST_CHECK_EQUAL(counter.GetDroppedBytes(), 0ull);
+    BOOST_CHECK(stats.Consume(MESSAGE_SIZE));
+    BOOST_CHECK_EQUAL(stats.m_available_bytes, BCLog::RATELIMIT_MAX_BYTES - MESSAGE_SIZE * 2);
+    BOOST_CHECK_EQUAL(stats.m_dropped_bytes, uint64_t{0});
 
-    // Consuming more bytes after already having consumed 1MB should fail.
-    BOOST_CHECK(!counter.Consume(500));
-    BOOST_CHECK_EQUAL(counter.GetAvailableBytes(), 0ull);
-    BOOST_CHECK_EQUAL(counter.GetDroppedBytes(), 500ull);
+    // Consuming more bytes after already having consumed RATELIMIT_MAX_BYTES should fail.
+    BOOST_CHECK(!stats.Consume(500));
+    BOOST_CHECK_EQUAL(stats.m_available_bytes, uint64_t{0});
+    BOOST_CHECK_EQUAL(stats.m_dropped_bytes, uint64_t{500});
 }
 
 void LogFromLocation(int location, std::string message)