1 files changed, 13 insertions, 4 deletions
diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index 64d4217a09..1aace39106 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -2421,6 +2421,7 @@ UniValue fundrawtransaction(const UniValue& params, bool fHelp)
                             "     \"changePosition\"    (numeric, optional, default random) The index of the change output\n"
                             "     \"includeWatching\"   (boolean, optional, default false) Also select inputs which are watch only\n"
                             "     \"lockUnspents\"      (boolean, optional, default false) Lock selected unspent outputs\n"
+                            "     \"feeRate\"           (numeric, optional, default 0=estimate) Set a specific feerate (fee per KB)\n"
                             "   }\n"
                             "                         for backward compatibility: passing in a true instead of an object will result in {\"includeWatching\":true}\n"
                             "\nResult:\n"
@@ -2447,6 +2448,8 @@ UniValue fundrawtransaction(const UniValue& params, bool fHelp)
     int changePosition = -1;
     bool includeWatching = false;
     bool lockUnspents = false;
+    CFeeRate feeRate = CFeeRate(0);
+    bool overrideEstimatedFeerate = false;
 
     if (params.size() > 1) {
       if (params[1].type() == UniValue::VBOOL) {
@@ -2458,7 +2461,7 @@ UniValue fundrawtransaction(const UniValue& params, bool fHelp)
 
         UniValue options = params[1];
 
-        RPCTypeCheckObj(options, boost::assign::map_list_of("changeAddress", UniValue::VSTR)("changePosition", UniValue::VNUM)("includeWatching", UniValue::VBOOL)("lockUnspents", UniValue::VBOOL), true, true);
+        RPCTypeCheckObj(options, boost::assign::map_list_of("changeAddress", UniValue::VSTR)("changePosition", UniValue::VNUM)("includeWatching", UniValue::VBOOL)("lockUnspents", UniValue::VBOOL)("feeRate", UniValue::VNUM), true, true);
 
         if (options.exists("changeAddress")) {
             CBitcoinAddress address(options["changeAddress"].get_str());
@@ -2477,6 +2480,12 @@ UniValue fundrawtransaction(const UniValue& params, bool fHelp)
 
         if (options.exists("lockUnspents"))
             lockUnspents = options["lockUnspents"].get_bool();
+
+        if (options.exists("feeRate"))
+        {
+            feeRate = CFeeRate(options["feeRate"].get_real());
+            overrideEstimatedFeerate = true;
+        }
       }
     }
 
@@ -2492,16 +2501,16 @@ UniValue fundrawtransaction(const UniValue& params, bool fHelp)
         throw JSONRPCError(RPC_INVALID_PARAMETER, "changePosition out of bounds");
 
     CMutableTransaction tx(origTx);
-    CAmount nFee;
+    CAmount nFeeOut;
     string strFailReason;
 
-    if(!pwalletMain->FundTransaction(tx, nFee, changePosition, strFailReason, includeWatching, lockUnspents, changeAddress))
+    if(!pwalletMain->FundTransaction(tx, nFeeOut, overrideEstimatedFeerate, feeRate, changePosition, strFailReason, includeWatching, lockUnspents, changeAddress))
         throw JSONRPCError(RPC_INTERNAL_ERROR, strFailReason);
 
     UniValue result(UniValue::VOBJ);
     result.push_back(Pair("hex", EncodeHexTx(tx)));
     result.push_back(Pair("changepos", changePosition));
-    result.push_back(Pair("fee", ValueFromAmount(nFee)));
+    result.push_back(Pair("fee", ValueFromAmount(nFeeOut)));
 
     return result;
 }