refactor: use C++11 default initializers

3 files changed, 5 insertions, 5 deletions

diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp
index daf94afc31..0715ceae97 100644
--- a/src/rpc/blockchain.cpp
+++ b/src/rpc/blockchain.cpp
@@ -1948,9 +1948,9 @@ static std::atomic<bool> g_should_abort_scan;
 class CoinsViewScanReserver
 {
 private:
-    bool m_could_reserve;
+    bool m_could_reserve{false};
 public:
-    explicit CoinsViewScanReserver() : m_could_reserve(false) {}
+    explicit CoinsViewScanReserver() = default;
 
     bool reserve() {
         CHECK_NONFATAL(!m_could_reserve);
diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp
index 568474fcb9..2b8bd01c07 100644
--- a/src/rpc/mining.cpp
+++ b/src/rpc/mining.cpp
@@ -930,10 +930,10 @@ class submitblock_StateCatcher final : public CValidationInterface
 {
 public:
     uint256 hash;
-    bool found;
+    bool found{false};
     BlockValidationState state;
 
-    explicit submitblock_StateCatcher(const uint256 &hashIn) : hash(hashIn), found(false), state() {}
+    explicit submitblock_StateCatcher(const uint256 &hashIn) : hash(hashIn), state() {}
 
 protected:
     void BlockChecked(const CBlock& block, const BlockValidationState& stateIn) override {
diff --git a/src/rpc/util.cpp b/src/rpc/util.cpp
index ef3e58494e..a5f5494259 100644
--- a/src/rpc/util.cpp
+++ b/src/rpc/util.cpp
@@ -267,7 +267,7 @@ CTxDestination AddAndGetMultisigDestination(const int required, const std::vecto
 class DescribeAddressVisitor
 {
 public:
-    explicit DescribeAddressVisitor() {}
+    explicit DescribeAddressVisitor() = default;
 
     UniValue operator()(const CNoDestination& dest) const
     {