clang-tidy: Fix `modernize-use-default-member-init` in headers

See https://clang.llvm.org/extra/clang-tidy/checks/modernize/use-default-member-init.html

2 files changed, 10 insertions, 10 deletions

diff --git a/src/policy/fees.cpp b/src/policy/fees.cpp
index e4eb932e5c..d244de1bb2 100644
--- a/src/policy/fees.cpp
+++ b/src/policy/fees.cpp
@@ -528,7 +528,7 @@ bool CBlockPolicyEstimator::_removeTx(const uint256& hash, bool inBlock)
 }
 
 CBlockPolicyEstimator::CBlockPolicyEstimator(const fs::path& estimation_filepath)
-    : m_estimation_filepath{estimation_filepath}, nBestSeenHeight{0}, firstRecordedHeight{0}, historicalFirst{0}, historicalBest{0}, trackedTxs{0}, untrackedTxs{0}
+    : m_estimation_filepath{estimation_filepath}
 {
     static_assert(MIN_BUCKET_FEERATE > 0, "Min feerate must be nonzero");
     size_t bucketIndex = 0;
diff --git a/src/policy/fees.h b/src/policy/fees.h
index dd4f031180..1c24b8c7c3 100644
--- a/src/policy/fees.h
+++ b/src/policy/fees.h
@@ -242,16 +242,16 @@ public:
 private:
     mutable Mutex m_cs_fee_estimator;
 
-    unsigned int nBestSeenHeight GUARDED_BY(m_cs_fee_estimator);
-    unsigned int firstRecordedHeight GUARDED_BY(m_cs_fee_estimator);
-    unsigned int historicalFirst GUARDED_BY(m_cs_fee_estimator);
-    unsigned int historicalBest GUARDED_BY(m_cs_fee_estimator);
+    unsigned int nBestSeenHeight GUARDED_BY(m_cs_fee_estimator){0};
+    unsigned int firstRecordedHeight GUARDED_BY(m_cs_fee_estimator){0};
+    unsigned int historicalFirst GUARDED_BY(m_cs_fee_estimator){0};
+    unsigned int historicalBest GUARDED_BY(m_cs_fee_estimator){0};
 
     struct TxStatsInfo
     {
-        unsigned int blockHeight;
-        unsigned int bucketIndex;
-        TxStatsInfo() : blockHeight(0), bucketIndex(0) {}
+        unsigned int blockHeight{0};
+        unsigned int bucketIndex{0};
+        TxStatsInfo() {}
     };
 
     // map of txids to information about that transaction
@@ -262,8 +262,8 @@ private:
     std::unique_ptr<TxConfirmStats> shortStats PT_GUARDED_BY(m_cs_fee_estimator);
     std::unique_ptr<TxConfirmStats> longStats PT_GUARDED_BY(m_cs_fee_estimator);
 
-    unsigned int trackedTxs GUARDED_BY(m_cs_fee_estimator);
-    unsigned int untrackedTxs GUARDED_BY(m_cs_fee_estimator);
+    unsigned int trackedTxs GUARDED_BY(m_cs_fee_estimator){0};
+    unsigned int untrackedTxs GUARDED_BY(m_cs_fee_estimator){0};
 
     std::vector<double> buckets GUARDED_BY(m_cs_fee_estimator); // The upper-bound of the range for the bucket (inclusive)
     std::map<double, unsigned int> bucketMap GUARDED_BY(m_cs_fee_estimator); // Map of bucket upper-bound to index into all vectors by bucket