1 files changed, 32 insertions, 0 deletions
diff --git a/src/qt/walletmodel.cpp b/src/qt/walletmodel.cpp
index f08342b83e..ddc8c6ea79 100644
--- a/src/qt/walletmodel.cpp
+++ b/src/qt/walletmodel.cpp
@@ -269,6 +269,8 @@ WalletModel::SendCoinsReturn WalletModel::sendCoins(WalletModelTransaction &tran
                 rcp.paymentRequest.SerializeToString(&value);
                 newTx->vOrderForm.push_back(make_pair(key, value));
             }
+            else if (!rcp.message.isEmpty()) // Message from normal bitcoin:URI (bitcoin:123...?message=example)
+                newTx->vOrderForm.push_back(make_pair("Message", rcp.message.toStdString()));
         }
 
         CReserveKey *keyChange = transaction.getPossibleKeyChange();
@@ -488,6 +490,7 @@ bool WalletModel::getPubKey(const CKeyID &address, CPubKey& vchPubKeyOut) const
 // returns a list of COutputs from COutPoints
 void WalletModel::getOutputs(const std::vector<COutPoint>& vOutpoints, std::vector<COutput>& vOutputs)
 {
+    LOCK(wallet->cs_wallet);
     BOOST_FOREACH(const COutPoint& outpoint, vOutpoints)
     {
         if (!wallet->mapWallet.count(outpoint.hash)) continue;
@@ -502,6 +505,7 @@ void WalletModel::listCoins(std::map<QString, std::vector<COutput> >& mapCoins)
     std::vector<COutput> vCoins;
     wallet->AvailableCoins(vCoins);
 
+    LOCK(wallet->cs_wallet); // ListLockedCoins, mapWallet
     std::vector<COutPoint> vLockedCoins;
     wallet->ListLockedCoins(vLockedCoins);
 
@@ -531,20 +535,48 @@ void WalletModel::listCoins(std::map<QString, std::vector<COutput> >& mapCoins)
 
 bool WalletModel::isLockedCoin(uint256 hash, unsigned int n) const
 {
+    LOCK(wallet->cs_wallet);
     return wallet->IsLockedCoin(hash, n);
 }
 
 void WalletModel::lockCoin(COutPoint& output)
 {
+    LOCK(wallet->cs_wallet);
     wallet->LockCoin(output);
 }
 
 void WalletModel::unlockCoin(COutPoint& output)
 {
+    LOCK(wallet->cs_wallet);
     wallet->UnlockCoin(output);
 }
 
 void WalletModel::listLockedCoins(std::vector<COutPoint>& vOutpts)
 {
+    LOCK(wallet->cs_wallet);
     wallet->ListLockedCoins(vOutpts);
 }
+
+void WalletModel::loadReceiveRequests(std::vector<std::string>& vReceiveRequests)
+{
+    LOCK(wallet->cs_wallet);
+    BOOST_FOREACH(const PAIRTYPE(CTxDestination, CAddressBookData)& item, wallet->mapAddressBook)
+        BOOST_FOREACH(const PAIRTYPE(std::string, std::string)& item2, item.second.destdata)
+            if (item2.first.size() > 2 && item2.first.substr(0,2) == "rr") // receive request
+                vReceiveRequests.push_back(item2.second);
+}
+
+bool WalletModel::saveReceiveRequest(const std::string &sAddress, const int64_t nId, const std::string &sRequest)
+{
+    CTxDestination dest = CBitcoinAddress(sAddress).Get();
+
+    std::stringstream ss;
+    ss << nId;
+    std::string key = "rr" + ss.str(); // "rr" prefix = "receive request" in destdata
+
+    LOCK(wallet->cs_wallet);
+    if (sRequest.empty())
+        return wallet->EraseDestData(dest, key);
+    else
+        return wallet->AddDestData(dest, key, sRequest);
+}