Rename SendMoneyToDestination to SendMoney.

Get rid of SendMoney and replace it by the functionality of
SendMoneyToDestination.  This cleans up the code, since only
SendMoneyToDestination was actually used (SendMoney internally from this
routine).

src/rpcwallet.cpp

@@ -346,7 +346,7 @@ Value sendtoaddress(const Array& params, bool fHelp)
 
     EnsureWalletIsUnlocked();
 
-    string strError = pwalletMain->SendMoneyToDestination(address.Get(), nAmount, wtx);
+    string strError = pwalletMain->SendMoney(address.Get(), nAmount, wtx);
     if (strError != "")
         throw JSONRPCError(RPC_WALLET_ERROR, strError);
 
@@ -786,7 +786,7 @@ Value sendfrom(const Array& params, bool fHelp)
         throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, "Account has insufficient funds");
 
     // Send
-    string strError = pwalletMain->SendMoneyToDestination(address.Get(), nAmount, wtx);
+    string strError = pwalletMain->SendMoney(address.Get(), nAmount, wtx);
     if (strError != "")
         throw JSONRPCError(RPC_WALLET_ERROR, strError);
 

src/wallet.cpp

@@ -1487,35 +1487,7 @@ bool CWallet::CommitTransaction(CWalletTx& wtxNew, CReserveKey& reservekey)
 
 
 
-string CWallet::SendMoney(CScript scriptPubKey, int64_t nValue, CWalletTx& wtxNew)
+string CWallet::SendMoney(const CTxDestination &address, int64_t nValue, CWalletTx& wtxNew)
-{
-    CReserveKey reservekey(this);
-    int64_t nFeeRequired;
-
-    if (IsLocked())
-    {
-        string strError = _("Error: Wallet locked, unable to create transaction!");
-        LogPrintf("SendMoney() : %s", strError);
-        return strError;
-    }
-    string strError;
-    if (!CreateTransaction(scriptPubKey, nValue, wtxNew, reservekey, nFeeRequired, strError))
-    {
-        if (nValue + nFeeRequired > GetBalance())
-            strError = strprintf(_("Error: This transaction requires a transaction fee of at least %s because of its amount, complexity, or use of recently received funds!"), FormatMoney(nFeeRequired));
-        LogPrintf("SendMoney() : %s\n", strError);
-        return strError;
-    }
-
-    if (!CommitTransaction(wtxNew, reservekey))
-        return _("Error: The transaction was rejected! This might happen if some of the coins in your wallet were already spent, such as if you used a copy of wallet.dat and coins were spent in the copy but not marked as spent here.");
-
-    return "";
-}
-
-
-
-string CWallet::SendMoneyToDestination(const CTxDestination& address, int64_t nValue, CWalletTx& wtxNew)
 {
     // Check amount
     if (nValue <= 0)
@@ -1523,13 +1495,36 @@ string CWallet::SendMoneyToDestination(const CTxDestination& address, int64_t nV
     if (nValue > GetBalance())
         return _("Insufficient funds");
 
+    string strError;
+    if (IsLocked())
+    {
+        strError = _("Error: Wallet locked, unable to create transaction!");
+        LogPrintf("SendMoney() : %s", strError);
+        return strError;
+    }
+
     // Parse Bitcoin address
     CScript scriptPubKey;
     scriptPubKey.SetDestination(address);
 
-    return SendMoney(scriptPubKey, nValue, wtxNew);
+    // Create and send the transaction
+    CReserveKey reservekey(this);
+    int64_t nFeeRequired;
+    if (!CreateTransaction(scriptPubKey, nValue, wtxNew, reservekey, nFeeRequired, strError))
+    {
+        if (nValue + nFeeRequired > GetBalance())
+            strError = strprintf(_("Error: This transaction requires a transaction fee of at least %s because of its amount, complexity, or use of recently received funds!"), FormatMoney(nFeeRequired));
+        LogPrintf("SendMoney() : %s\n", strError);
+        return strError;
+    }
+    if (!CommitTransaction(wtxNew, reservekey))
+        return _("Error: The transaction was rejected! This might happen if some of the coins in your wallet were already spent, such as if you used a copy of wallet.dat and coins were spent in the copy but not marked as spent here.");
+
+    return "";
 }
 
+
+
 int64_t CWallet::GetMinimumFee(unsigned int nTxBytes, unsigned int nConfirmTarget, const CTxMemPool& pool)
 {
     // payTxFee is user-set "I want to pay this much"

src/wallet.h

@@ -265,8 +265,7 @@ public:
     bool CreateTransaction(CScript scriptPubKey, int64_t nValue,
                            CWalletTx& wtxNew, CReserveKey& reservekey, int64_t& nFeeRet, std::string& strFailReason, const CCoinControl *coinControl = NULL);
     bool CommitTransaction(CWalletTx& wtxNew, CReserveKey& reservekey);
-    std::string SendMoney(CScript scriptPubKey, int64_t nValue, CWalletTx& wtxNew);
+    std::string SendMoney(const CTxDestination &address, int64_t nValue, CWalletTx& wtxNew);
-    std::string SendMoneyToDestination(const CTxDestination &address, int64_t nValue, CWalletTx& wtxNew);
 
     static CFeeRate minTxFee;
     static int64_t GetMinimumFee(unsigned int nTxBytes, unsigned int nConfirmTarget, const CTxMemPool& pool);