1 files changed, 76 insertions, 1 deletions

diff --git a/src/rpcwallet.cpp b/src/rpcwallet.cpp
index 29b3298b99..dc80d84a7d 100644
--- a/src/rpcwallet.cpp
+++ b/src/rpcwallet.cpp
@@ -3,14 +3,18 @@
 // Distributed under the MIT/X11 software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+#include <boost/assign/list_of.hpp>
+
 #include "wallet.h"
 #include "walletdb.h"
 #include "bitcoinrpc.h"
 #include "init.h"
 #include "base58.h"
 
-using namespace json_spirit;
 using namespace std;
+using namespace boost;
+using namespace boost::assign;
+using namespace json_spirit;
 
 int64 nWalletUnlockTime;
 static CCriticalSection cs_nWalletUnlockTime;
@@ -1496,3 +1500,74 @@ Value validateaddress(const Array& params, bool fHelp)
     return ret;
 }
 
+Value lockunspent(const Array& params, bool fHelp)
+{
+    if (fHelp || params.size() < 1 || params.size() > 2)
+        throw runtime_error(
+            "lockunspent unlock? [array-of-Objects]\n"
+            "Updates list of temporarily unspendable outputs.");
+
+    if (params.size() == 1)
+        RPCTypeCheck(params, list_of(bool_type));
+    else
+        RPCTypeCheck(params, list_of(bool_type)(array_type));
+
+    bool fUnlock = params[0].get_bool();
+
+    if (params.size() == 1) {
+        if (fUnlock)
+            pwalletMain->UnlockAllCoins();
+        return true;
+    }
+
+    Array outputs = params[1].get_array();
+    BOOST_FOREACH(Value& output, outputs)
+    {
+        if (output.type() != obj_type)
+            throw JSONRPCError(-8, "Invalid parameter, expected object");
+        const Object& o = output.get_obj();
+
+        RPCTypeCheck(o, map_list_of("txid", str_type)("vout", int_type));
+
+        string txid = find_value(o, "txid").get_str();
+        if (!IsHex(txid))
+            throw JSONRPCError(-8, "Invalid parameter, expected hex txid");
+
+        int nOutput = find_value(o, "vout").get_int();
+        if (nOutput < 0)
+            throw JSONRPCError(-8, "Invalid parameter, vout must be positive");
+
+        COutPoint outpt(uint256(txid), nOutput);
+
+        if (fUnlock)
+            pwalletMain->UnlockCoin(outpt);
+        else
+            pwalletMain->LockCoin(outpt);
+    }
+
+    return true;
+}
+
+Value listlockunspent(const Array& params, bool fHelp)
+{
+    if (fHelp || params.size() > 0)
+        throw runtime_error(
+            "listlockunspent\n"
+            "Returns list of temporarily unspendable outputs.");
+
+    vector<COutPoint> vOutpts;
+    pwalletMain->ListLockedCoins(vOutpts);
+
+    Array ret;
+
+    BOOST_FOREACH(COutPoint &outpt, vOutpts) {
+        Object o;
+
+        o.push_back(Pair("txid", outpt.hash.GetHex()));
+        o.push_back(Pair("vout", (int)outpt.n));
+        ret.push_back(o);
+    }
+
+    return ret;
+}
+