CreateTransaction: return strFailReason on failure

1 files changed, 3 insertions, 6 deletions

diff --git a/src/rpcwallet.cpp b/src/rpcwallet.cpp
index 9a899f9238..5fd400c6bb 100644
--- a/src/rpcwallet.cpp
+++ b/src/rpcwallet.cpp
@@ -694,13 +694,10 @@ Value sendmany(const Array& params, bool fHelp)
     // Send
     CReserveKey keyChange(pwalletMain);
     int64 nFeeRequired = 0;
-    bool fCreated = pwalletMain->CreateTransaction(vecSend, wtx, keyChange, nFeeRequired);
+    string strFailReason;
+    bool fCreated = pwalletMain->CreateTransaction(vecSend, wtx, keyChange, nFeeRequired, strFailReason);
     if (!fCreated)
-    {
-        if (totalAmount + nFeeRequired > pwalletMain->GetBalance())
-            throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, "Insufficient funds");
-        throw JSONRPCError(RPC_WALLET_ERROR, "Transaction creation failed");
-    }
+        throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, strFailReason);
     if (!pwalletMain->CommitTransaction(wtx, keyChange))
         throw JSONRPCError(RPC_WALLET_ERROR, "Transaction commit failed");