z_listlockunspent

src/rpc/server.cpp

@@ -460,6 +460,7 @@ static const CRPCCommand vRPCCommands[] =
     { "wallet",             "walletlock",             &walletlock,             true  },
     { "wallet",             "walletpassphrasechange", &walletpassphrasechange, true  },
     { "wallet",             "walletpassphrase",       &walletpassphrase,       true  },
+    { "wallet",             "z_listlockunspent",      &z_listlockunspent,      false },
     { "wallet",             "z_listreceivedbyaddress",&z_listreceivedbyaddress,false },
     { "wallet",             "z_listreceivedaddress",  &z_listreceivedaddress,  false },
     { "wallet",             "z_getbalance",           &z_getbalance,           false },

src/rpc/server.h

@@ -295,6 +295,7 @@ extern UniValue getrawtransaction(const UniValue& params, bool fHelp, const CPub
 extern UniValue listunspent(const UniValue& params, bool fHelp, const CPubKey& mypk);
 extern UniValue lockunspent(const UniValue& params, bool fHelp, const CPubKey& mypk);
 extern UniValue listlockunspent(const UniValue& params, bool fHelp, const CPubKey& mypk);
+extern UniValue z_listlockunspent(const UniValue& params, bool fHelp, const CPubKey& mypk);
 extern UniValue createrawtransaction(const UniValue& params, bool fHelp, const CPubKey& mypk);
 extern UniValue decoderawtransaction(const UniValue& params, bool fHelp, const CPubKey& mypk);
 extern UniValue decodescript(const UniValue& params, bool fHelp, const CPubKey& mypk);

src/wallet/rpcwallet.cpp

@@ -2645,6 +2645,45 @@ UniValue lockunspent(const UniValue& params, bool fHelp, const CPubKey& mypk)
     return true;
 }
 
+UniValue z_listlockunspent(const UniValue& params, bool fHelp, const CPubKey& mypk)
+{
+    if (!EnsureWalletIsAvailable(fHelp))
+        return NullUniValue;
+
+    if (fHelp || params.size() > 0)
+        throw runtime_error(
+            "z_listlockunspent\n"
+            "\nReturns list of temporarily unspendable outputs.\n"
+            "\nResult:\n"
+            "[\n"
+            "  {\n"
+            "    \"txid\" : \"transactionid\",     (string) The transaction id locked\n"
+            "    \"vout\" : n                      (numeric) The vout value\n"
+            "  }\n"
+            "  ,...\n"
+            "]\n"
+            "\nExamples:\n"
+            "\nList the locked Sapling notes\n"
+            + HelpExampleCli("z_listlockunspent", "") +
+            "\nAs a json rpc call\n"
+            + HelpExampleRpc("z_listlockunspent", "")
+        );
+
+    LOCK2(cs_main, pwalletMain->cs_wallet);
+    vector<SaplingOutPoint> ops = pwalletMain->ListLockedSaplingNotes();
+
+    UniValue ret(UniValue::VARR);
+
+    BOOST_FOREACH(SaplingOutPoint &op, ops) {
+        UniValue o(UniValue::VOBJ);
+
+        o.push_back(Pair("txid", op.hash.GetHex()));
+        ret.push_back(o);
+    }
+
+    return ret;
+}
+
 UniValue listlockunspent(const UniValue& params, bool fHelp, const CPubKey& mypk)
 {
     if (!EnsureWalletIsAvailable(fHelp))