CWalletTx wtx;

    std::string sNarr;
    sNarr="";
/*
    if (params.size() > 2 && params[2].type() != null_type && !params[2].get_str().empty())
        sNarr = params[2].get_str();

    if (sNarr.length() > 24)
        throw runtime_error("Narration must be 24 characters or less.");
*/

    // Wallet comments
    if (params.size() > 2 && params[2].type() != null_type && !params[2].get_str().empty())
        wtx.mapValue["comment"] = params[2].get_str();
    if (params.size() > 3 && params[3].type() != null_type && !params[3].get_str().empty())
        wtx.mapValue["to"]      = params[3].get_str();

    if (pwalletMain->IsLocked())
        throw JSONRPCError(RPC_WALLET_UNLOCK_NEEDED, "Error: Please enter the wallet passphrase with walletpassphrase first.");