Merge #10839: Don't use pass by reference to const for cheaply-copied types (bool, char, etc.)

99ba0c3 Don't use pass by reference to const for cheaply-copied types (bool, char, etc.). (practicalswift)

Pull request description:

  Don't use pass by reference to const for cheaply-copied types (`bool`, `char`, etc.).

Tree-SHA512: ccad5e2695dff0b3d6de3e713ff3448f2981168cdac72d73bee10ad346b9919d8d4d588933369e54657a244b8b222fa0bef919bc56d983e1fa64b2004e51b225

3 files changed, 8 insertions, 8 deletions

diff --git a/src/wallet/rpcdump.cpp b/src/wallet/rpcdump.cpp
index 71d50be634..6ca947bf1b 100644
--- a/src/wallet/rpcdump.cpp
+++ b/src/wallet/rpcdump.cpp
@@ -721,8 +721,8 @@ UniValue ProcessImport(CWallet * const pwallet, const UniValue& data, const int6
         const std::string& strRedeemScript = data.exists("redeemscript") ? data["redeemscript"].get_str() : "";
         const UniValue& pubKeys = data.exists("pubkeys") ? data["pubkeys"].get_array() : UniValue();
         const UniValue& keys = data.exists("keys") ? data["keys"].get_array() : UniValue();
-        const bool& internal = data.exists("internal") ? data["internal"].get_bool() : false;
-        const bool& watchOnly = data.exists("watchonly") ? data["watchonly"].get_bool() : false;
+        const bool internal = data.exists("internal") ? data["internal"].get_bool() : false;
+        const bool watchOnly = data.exists("watchonly") ? data["watchonly"].get_bool() : false;
         const std::string& label = data.exists("label") && !internal ? data["label"].get_str() : "";
 
         bool isScript = scriptPubKey.getType() == UniValue::VSTR;
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index 9ae14dd74d..dafd708d09 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -1868,7 +1868,7 @@ CAmount CWalletTx::GetAvailableCredit(bool fUseCache) const
     return nCredit;
 }
 
-CAmount CWalletTx::GetImmatureWatchOnlyCredit(const bool& fUseCache) const
+CAmount CWalletTx::GetImmatureWatchOnlyCredit(const bool fUseCache) const
 {
     if (IsCoinBase() && GetBlocksToMaturity() > 0 && IsInMainChain())
     {
@@ -1882,7 +1882,7 @@ CAmount CWalletTx::GetImmatureWatchOnlyCredit(const bool& fUseCache) const
     return 0;
 }
 
-CAmount CWalletTx::GetAvailableWatchOnlyCredit(const bool& fUseCache) const
+CAmount CWalletTx::GetAvailableWatchOnlyCredit(const bool fUseCache) const
 {
     if (pwallet == nullptr)
         return 0;
@@ -2172,7 +2172,7 @@ CAmount CWallet::GetAvailableBalance(const CCoinControl* coinControl) const
     return balance;
 }
 
-void CWallet::AvailableCoins(std::vector<COutput> &vCoins, bool fOnlySafe, const CCoinControl *coinControl, const CAmount &nMinimumAmount, const CAmount &nMaximumAmount, const CAmount &nMinimumSumAmount, const uint64_t &nMaximumCount, const int &nMinDepth, const int &nMaxDepth) const
+void CWallet::AvailableCoins(std::vector<COutput> &vCoins, bool fOnlySafe, const CCoinControl *coinControl, const CAmount &nMinimumAmount, const CAmount &nMaximumAmount, const CAmount &nMinimumSumAmount, const uint64_t nMaximumCount, const int nMinDepth, const int nMaxDepth) const
 {
     vCoins.clear();
 
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index 93d1857c7f..97581794a8 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -445,8 +445,8 @@ public:
     CAmount GetCredit(const isminefilter& filter) const;
     CAmount GetImmatureCredit(bool fUseCache=true) const;
     CAmount GetAvailableCredit(bool fUseCache=true) const;
-    CAmount GetImmatureWatchOnlyCredit(const bool& fUseCache=true) const;
-    CAmount GetAvailableWatchOnlyCredit(const bool& fUseCache=true) const;
+    CAmount GetImmatureWatchOnlyCredit(const bool fUseCache=true) const;
+    CAmount GetAvailableWatchOnlyCredit(const bool fUseCache=true) const;
     CAmount GetChange() const;
 
     void GetAmounts(std::list<COutputEntry>& listReceived,
@@ -830,7 +830,7 @@ public:
     /**
      * populate vCoins with vector of available COutputs.
      */
-    void AvailableCoins(std::vector<COutput>& vCoins, bool fOnlySafe=true, const CCoinControl *coinControl = nullptr, const CAmount& nMinimumAmount = 1, const CAmount& nMaximumAmount = MAX_MONEY, const CAmount& nMinimumSumAmount = MAX_MONEY, const uint64_t& nMaximumCount = 0, const int& nMinDepth = 0, const int& nMaxDepth = 9999999) const;
+    void AvailableCoins(std::vector<COutput>& vCoins, bool fOnlySafe=true, const CCoinControl *coinControl = nullptr, const CAmount& nMinimumAmount = 1, const CAmount& nMaximumAmount = MAX_MONEY, const CAmount& nMinimumSumAmount = MAX_MONEY, const uint64_t nMaximumCount = 0, const int nMinDepth = 0, const int nMaxDepth = 9999999) const;
 
     /**
      * Return list of available coins and locked coins grouped by non-change output address.