Rename IsConfirmed to IsTrusted to better match the intended behavior.

This doesn't change the functionality at all.

src/qt/transactionrecord.cpp

@@ -164,7 +164,7 @@ void TransactionRecord::updateStatus(const CWalletTx &wtx)
         (wtx.IsCoinBase() ? 1 : 0),
         wtx.nTimeReceived,
         idx);
-    status.confirmed = wtx.IsConfirmed();
+    status.confirmed = wtx.IsTrusted();
     status.depth = wtx.GetDepthInMainChain();
     status.cur_num_blocks = chainActive.Height();
 

src/rpcwallet.cpp

@@ -621,7 +621,7 @@ Value getbalance(const Array& params, bool fHelp)
         for (map<uint256, CWalletTx>::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->mapWallet.end(); ++it)
         {
             const CWalletTx& wtx = (*it).second;
-            if (!wtx.IsConfirmed())
+            if (!wtx.IsTrusted())
                 continue;
 
             int64_t allFee;

src/wallet.cpp

@@ -964,7 +964,7 @@ int64_t CWallet::GetBalance() const
         for (map<uint256, CWalletTx>::const_iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
         {
             const CWalletTx* pcoin = &(*it).second;
-            if (pcoin->IsConfirmed())
+            if (pcoin->IsTrusted())
                 nTotal += pcoin->GetAvailableCredit();
         }
     }
@@ -980,7 +980,7 @@ int64_t CWallet::GetUnconfirmedBalance() const
         for (map<uint256, CWalletTx>::const_iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
         {
             const CWalletTx* pcoin = &(*it).second;
-            if (!IsFinalTx(*pcoin) || !pcoin->IsConfirmed())
+            if (!IsFinalTx(*pcoin) || !pcoin->IsTrusted())
                 nTotal += pcoin->GetAvailableCredit();
         }
     }
@@ -1015,7 +1015,7 @@ void CWallet::AvailableCoins(vector<COutput>& vCoins, bool fOnlyConfirmed, const
             if (!IsFinalTx(*pcoin))
                 continue;
 
-            if (fOnlyConfirmed && !pcoin->IsConfirmed())
+            if (fOnlyConfirmed && !pcoin->IsTrusted())
                 continue;
 
             if (pcoin->IsCoinBase() && pcoin->GetBlocksToMaturity() > 0)
@@ -1710,7 +1710,7 @@ std::map<CTxDestination, int64_t> CWallet::GetAddressBalances()
         {
             CWalletTx *pcoin = &walletEntry.second;
 
-            if (!IsFinalTx(*pcoin) || !pcoin->IsConfirmed())
+            if (!IsFinalTx(*pcoin) || !pcoin->IsTrusted())
                 continue;
 
             if (pcoin->IsCoinBase() && pcoin->GetBlocksToMaturity() > 0)

src/wallet.h

@@ -695,7 +695,7 @@ public:
         return (GetDebit() > 0);
     }
 
-    bool IsConfirmed() const
+    bool IsTrusted() const
     {
         // Quick answer in most cases
         if (!IsFinalTx(*this))