1 files changed, 8 insertions, 8 deletions

diff --git a/src/qt/walletmodel.cpp b/src/qt/walletmodel.cpp
index e7d9d276d7..39ef20c835 100644
--- a/src/qt/walletmodel.cpp
+++ b/src/qt/walletmodel.cpp
@@ -275,9 +275,9 @@ WalletModel::SendCoinsReturn WalletModel::prepareTransaction(WalletModelTransact
         int nChangePosRet = -1;
         std::string strFailReason;
 
-        CWalletTx *newTx = transaction.getTransaction();
+        CTransactionRef& newTx = transaction.getTransaction();
         CReserveKey *keyChange = transaction.getPossibleKeyChange();
-        bool fCreated = wallet->CreateTransaction(vecSend, *newTx, *keyChange, nFeeRequired, nChangePosRet, strFailReason, coinControl);
+        bool fCreated = wallet->CreateTransaction(vecSend, newTx, *keyChange, nFeeRequired, nChangePosRet, strFailReason, coinControl);
         transaction.setTransactionFee(nFeeRequired);
         if (fSubtractFeeFromAmount && fCreated)
             transaction.reassignAmounts(nChangePosRet);
@@ -309,8 +309,8 @@ WalletModel::SendCoinsReturn WalletModel::sendCoins(WalletModelTransaction &tran
 
     {
         LOCK2(cs_main, wallet->cs_wallet);
-        CWalletTx *newTx = transaction.getTransaction();
 
+        std::vector<std::pair<std::string, std::string>> vOrderForm;
         for (const SendCoinsRecipient &rcp : transaction.getRecipients())
         {
             if (rcp.paymentRequest.IsInitialized())
@@ -321,22 +321,22 @@ WalletModel::SendCoinsReturn WalletModel::sendCoins(WalletModelTransaction &tran
                 }
 
                 // Store PaymentRequests in wtx.vOrderForm in wallet.
-                std::string key("PaymentRequest");
                 std::string value;
                 rcp.paymentRequest.SerializeToString(&value);
-                newTx->vOrderForm.push_back(make_pair(key, value));
+                vOrderForm.emplace_back("PaymentRequest", std::move(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()));
+                vOrderForm.emplace_back("Message", rcp.message.toStdString());
         }
 
+        CTransactionRef& newTx = transaction.getTransaction();
         CReserveKey *keyChange = transaction.getPossibleKeyChange();
         CValidationState state;
-        if(!wallet->CommitTransaction(*newTx, *keyChange, g_connman.get(), state))
+        if (!wallet->CommitTransaction(newTx, {} /* mapValue */, std::move(vOrderForm), {} /* fromAccount */, *keyChange, g_connman.get(), state))
             return SendCoinsReturn(TransactionCommitFailed, QString::fromStdString(state.GetRejectReason()));
 
         CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
-        ssTx << *newTx->tx;
+        ssTx << newTx;
         transaction_array.append(&(ssTx[0]), ssTx.size());
     }