1 files changed, 79 insertions, 2 deletions

diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index a4ffdfdb52..723b2eceff 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -649,6 +649,78 @@ int64_t CWallet::IncOrderPosNext(CWalletDB *pwalletdb)
     return nRet;
 }
 
+bool CWallet::AccountMove(std::string strFrom, std::string strTo, CAmount nAmount, std::string strComment)
+{
+    CWalletDB walletdb(strWalletFile);
+    if (!walletdb.TxnBegin())
+        return false;
+
+    int64_t nNow = GetAdjustedTime();
+
+    // Debit
+    CAccountingEntry debit;
+    debit.nOrderPos = IncOrderPosNext(&walletdb);
+    debit.strAccount = strFrom;
+    debit.nCreditDebit = -nAmount;
+    debit.nTime = nNow;
+    debit.strOtherAccount = strTo;
+    debit.strComment = strComment;
+    AddAccountingEntry(debit, walletdb);
+
+    // Credit
+    CAccountingEntry credit;
+    credit.nOrderPos = IncOrderPosNext(&walletdb);
+    credit.strAccount = strTo;
+    credit.nCreditDebit = nAmount;
+    credit.nTime = nNow;
+    credit.strOtherAccount = strFrom;
+    credit.strComment = strComment;
+    AddAccountingEntry(credit, walletdb);
+
+    if (!walletdb.TxnCommit())
+        return false;
+
+    return true;
+}
+
+bool CWallet::GetAccountPubkey(CPubKey &pubKey, std::string strAccount, bool bForceNew)
+{
+    CWalletDB walletdb(strWalletFile);
+
+    CAccount account;
+    walletdb.ReadAccount(strAccount, account);
+
+    if (!bForceNew) {
+        if (!account.vchPubKey.IsValid())
+            bForceNew = true;
+        else {
+            // Check if the current key has been used
+            CScript scriptPubKey = GetScriptForDestination(account.vchPubKey.GetID());
+            for (map<uint256, CWalletTx>::iterator it = mapWallet.begin();
+                 it != mapWallet.end() && account.vchPubKey.IsValid();
+                 ++it)
+                BOOST_FOREACH(const CTxOut& txout, (*it).second.vout)
+                    if (txout.scriptPubKey == scriptPubKey) {
+                        bForceNew = true;
+                        break;
+                    }
+        }
+    }
+
+    // Generate a new key
+    if (bForceNew) {
+        if (!GetKeyFromPool(account.vchPubKey))
+            return false;
+
+        SetAddressBook(account.vchPubKey.GetID(), strAccount, "receive");
+        walletdb.WriteAccount(strAccount, account);
+    }
+
+    pubKey = account.vchPubKey;
+
+    return true;
+}
+
 void CWallet::MarkDirty()
 {
     {
@@ -1983,7 +2055,7 @@ bool CWallet::SelectCoins(const vector<COutput>& vAvailableCoins, const CAmount&
     return res;
 }
 
-bool CWallet::FundTransaction(CMutableTransaction& tx, CAmount& nFeeRet, int& nChangePosInOut, std::string& strFailReason, bool includeWatching, bool lockUnspents, const CTxDestination& destChange)
+bool CWallet::FundTransaction(CMutableTransaction& tx, CAmount& nFeeRet, bool overrideEstimatedFeeRate, const CFeeRate& specificFeeRate, int& nChangePosInOut, std::string& strFailReason, bool includeWatching, bool lockUnspents, const CTxDestination& destChange)
 {
     vector<CRecipient> vecSend;
 
@@ -1998,6 +2070,9 @@ bool CWallet::FundTransaction(CMutableTransaction& tx, CAmount& nFeeRet, int& nC
     coinControl.destChange = destChange;
     coinControl.fAllowOtherInputs = true;
     coinControl.fAllowWatchOnly = includeWatching;
+    coinControl.fOverrideFeeRate = overrideEstimatedFeeRate;
+    coinControl.nFeeRate = specificFeeRate;
+
     BOOST_FOREACH(const CTxIn& txin, tx.vin)
         coinControl.Select(txin.prevout);
 
@@ -2231,7 +2306,7 @@ bool CWallet::CreateTransaction(const vector<CRecipient>& vecSend, CWalletTx& wt
                             // Insert change txn at random position:
                             nChangePosInOut = GetRandInt(txNew.vout.size()+1);
                         }
-                        else if (nChangePosInOut > txNew.vout.size())
+                        else if ((unsigned int)nChangePosInOut > txNew.vout.size())
                         {
                             strFailReason = _("Change index out of range");
                             return false;
@@ -2307,6 +2382,8 @@ bool CWallet::CreateTransaction(const vector<CRecipient>& vecSend, CWalletTx& wt
                 if (coinControl && nFeeNeeded > 0 && coinControl->nMinimumTotalFee > nFeeNeeded) {
                     nFeeNeeded = coinControl->nMinimumTotalFee;
                 }
+                if (coinControl && coinControl->fOverrideFeeRate)
+                    nFeeNeeded = coinControl->nFeeRate.GetFee(nBytes);
 
                 // If we made it here and we aren't even able to meet the relay fee on the next pass, give up
                 // because we must be at the maximum allowed fee.