short address (same as domains, dns)

[poiuty]

On master node we can be made short addresses DNS service. Register short address -> reg_address market.drk Register for a year. The cost of registration N DRK.

Profit for registration is divided between all the master nodes. When someone wants to transfer coins -> darkcoind sendaddress market.drk 100

Wallet makes a request to the master node N. Know the real address. If N cases it is the same - send coins.

[poiuty]

Full description in Russian https://poiuty.com/index.php?title=Short_address_Darkcoin

[poiuty]

When wrong address. We get this message.

arkcoind sendtoaddress xxx 0.001
error: {"code":-5,"message":"Invalid Darkcoin address"}

So, in this moment we can get real address from masternodes. And change xxx to real address.

Value sendtoaddress(const Array& params, bool fHelp)
{
    if (fHelp || params.size() < 2 || params.size() > 4)
        throw runtime_error(
            "sendtoaddress \"darkcoinaddress\" amount ( \"comment\" \"comment-to\" )\n"
            "\nSent an amount to a given address. The amount is a real and is rounded to the nearest 0.00000001\n"
            + HelpRequiringPassphrase() +
            "\nArguments:\n"
            "1. \"darkcoinaddress\"  (string, required) The darkcoin address to send to.\n"
            "2. \"amount\"      (numeric, required) The amount in btc to send. eg 0.1\n"
            "3. \"comment\"     (string, optional) A comment used to store what the transaction is for. \n"
            "                             This is not part of the transaction, just kept in your wallet.\n"
            "4. \"comment-to\"  (string, optional) A comment to store the name of the person or organization \n"
            "                             to which you're sending the transaction. This is not part of the \n"
            "                             transaction, just kept in your wallet.\n"
            "\nResult:\n"
            "\"transactionid\"  (string) The transaction id.\n"
            "\nExamples:\n"
            + HelpExampleCli("sendtoaddress", "\"XwnLY9Tf7Zsef8gMGL2fhWA9ZmMjt4KPwg\" 0.1")
            + HelpExampleCli("sendtoaddress", "\"XwnLY9Tf7Zsef8gMGL2fhWA9ZmMjt4KPwg\" 0.1 \"donation\" \"seans outpost\"")
            + HelpExampleRpc("sendtoaddress", "\"XwnLY9Tf7Zsef8gMGL2fhWA9ZmMjt4KPwg\", 0.1, \"donation\", \"seans outpost\"")
        );

    CBitcoinAddress address(params[0].get_str());
    if (!address.IsValid())
        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Darkcoin address");

    // Amount
    int64_t nAmount = AmountFromValue(params[1]);

    // Wallet comments
    CWalletTx wtx;
    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();

    EnsureWalletIsUnlocked();

    string strError = pwalletMain->SendMoneyToDestination(address.Get(), nAmount, wtx);
    if (strError != "")
        throw JSONRPCError(RPC_WALLET_ERROR, strError);

    return wtx.GetHash().GetHex();
}

But I dont know, how I can save real address on masternodes.

[schinzelh]

Obsolete due to Evolution