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6161  Bitcoin / Development & Technical Discussion / Re: Why is OpenSSL needed in the official client? on: September 29, 2012, 04:35:02 PM
We used to maintain a project for Visual Studio, but as none of the current developers use Windows, it got outdated. If someone wants to revive and maintain it, that is very welcome.

I could possibly be interested in doing this (I think I can cope with installing Boost but am really not interested in the whole MingW stuff) - does it support just using "nmake" rather than the IDE (I only use the console)?
6162  Bitcoin / Development & Technical Discussion / Re: Idea for Highly Secure Paper Wallet on: September 29, 2012, 04:17:15 PM
I think this is a pretty good idea - you might also want to take a look at: https://ubtcbank.com/

(it is using the same sort of approach technically)
6163  Bitcoin / Development & Technical Discussion / Re: Why is OpenSSL needed in the official client? on: September 29, 2012, 04:13:19 PM
Cool, but instead of degrading OpenSSL's image, try to to find a way to remove that monster known as Boost.

Hmm... I wasn't trying to degrade OpenSSL's image at all (it is a 3rd party library option that I use in my project and I think it is very high quality software).

I don't really have a problem with Boost either apart from the fact I do think it became a little bloated by perhaps trying to become a bit like .net or the like.
6164  Other / Beginners & Help / Re: Anyone using bitcoin's to pay for VPS or Hosting Services? on: September 29, 2012, 04:07:28 PM
I think that someone who really cares about their subscription being paid will ensure that it is paid (and not one legitimate email regarding payment for services due has ever ended up in my spam folder).

With regards to refunds that is actually rather simple - just send it back to the address that sent you the funds in the first place (that cannot be cheated).

Bitcoin is much safer than other forms of payment when it comes to things like identity theft (and much safer for the customer because they don't need to give you any information to make a payment).
6165  Bitcoin / Development & Technical Discussion / Re: Why is OpenSSL needed in the official client? on: September 29, 2012, 03:50:38 PM
Seems we are on the same wavelength in regards to 3rd party libraries.

My own project only requires 3rd party libraries for DB, PDF and FCGI (I even wrote my own regex class to avoid the need for an extra library).

Although I do appreciate the quality of code such as boost (I used to contribute to comp.lang.c++.moderated years ago whilst it was being developed) it really can be a pain when a project has so many 3rd party libraries or tools (that's why I currently am not able to build bitcoin).
6166  Other / Beginners & Help / Re: Anyone using bitcoin's to pay for VPS or Hosting Services? on: September 29, 2012, 03:45:19 PM
I'm not saying I won't subscribe to services because there's no autopay service, I just know that if I do, then sometimes I'll forget to pay an sometimes I just won't be able to because I'm away.

Understood - perhaps an online wallet that offers such a feature might be the way to go (where you perhaps top up the wallet once every few months so you don't leave too much in it).
6167  Bitcoin / Development & Technical Discussion / Re: Why is OpenSSL needed in the official client? on: September 29, 2012, 03:41:25 PM
Open source libraries for all the operations that you described are available, most of them in cryptopp.

Indeed I think that it should be possible to go a bit more "minimalist" (I personally don't use boost either for the same reason).

(wow - I just became a "hero")

6168  Bitcoin / Development & Technical Discussion / Re: Why is OpenSSL needed in the official client? on: September 29, 2012, 03:36:30 PM
It is used to do the ECDSA public/private key generation as well as the SHA256 and RIPEMD hashes.

Oh - yes - also the wallet encryption would be using OpenSSL functions.

6169  Bitcoin / Bitcoin Technical Support / Re: Get balance of an address using bitcoind on: September 29, 2012, 03:29:41 PM
Would you be interested in a command-line tool that would be able to get this info from any Electrum server? This is something I feel I would be able to deliver rather quickly.

And if you install an Electrum server on your own bitcoind installation, it would make the whole solution local. After all, an Electrum server is just an add-on to bitcoind that makes it easy to query through the Stratum/JSON protocol.

That might be something I could look into although I'm not sure that I'd want to run another server just for the one function (but maybe there are some other cool things it does that might convince me to give it a try?).
6170  Bitcoin / Bitcoin Technical Support / Re: Get balance of an address using bitcoind on: September 29, 2012, 03:12:37 PM
This requires an index (from addresses to all transactions that affect it) which isn't necessary for normal operation.

It's currently not implemented, but adding it wouldn't be that hard. It's not a priority, though.

I think I would really like to use such a feature rather than relying on a 3rd party service such as blockchain.info (not that I don't trust them but basically because why should I waste the bandwidth when I already have the blockchain?).

I would be willing to put up 10 BTC towards this if that can motivate someone not already flat out to build this (payment would be made to the owner of the accepted pull request that achieves this).
6171  Other / Beginners & Help / Re: Anyone using bitcoin's to pay for VPS or Hosting Services? on: September 29, 2012, 03:03:22 PM
One client feature I would like is recurring payments. I want to subscribe to services with the ability to turn off that subscription, but I don't want to have to remember. I might even use a website wallet for this feature.

While I do think this would be a nice feature (although this might be a little worrisome for security which is already such a problem) is it really a problem to click on a Bitcoin URI that comes in the periodic email bill (paying would be basically 2 mouse clicks assuming you have the client running)?
6172  Other / Beginners & Help / Re: Anyone using bitcoin's to pay for VPS or Hosting Services? on: September 29, 2012, 02:49:22 PM
From a consumer standpoint this is indeed an advantage (mostly, it can be annoying to do that every month for example). However from a business perspective it is harder and might prohibit certain business from accepting bitcoins. Which in the long run might be a disadvantage for bitcoin consumers as well.

Maybe - but if you look at the homevpn.com website (as an example) you'll find the following:

Quote
Feel free to try out our services with our 7 day money back guarantee! For your convenience, all shown fees are one-time fees. There is no automatic renewal of your subscription.

So they wear this "limitation" with pride - personally I would much prefer to do business with companies like that (but maybe that's just me).
6173  Other / Beginners & Help / Re: Anyone using bitcoin's to pay for VPS or Hosting Services? on: September 29, 2012, 02:38:47 PM
One thing we noticed:
Recurring transactions not possible, The customer will need to send his payment manually each month after getting there invoice. This could be a pain for some sending a payment each month.

Actually this is a big reason why I prefer Bitcoin's "push" to other "pull" payment options - nothing more annoying than having to "unsubscribe" to some service you no longer want (especially when they make it hard to do so and even more especially when you're internet connection to their site is not working).

Also I think that down the track clients with automatically scheduled payments will be created (but always with the buyer being in charge).
6174  Other / Beginners & Help / Re: How do I turn off new replies to posts? on: September 29, 2012, 02:23:58 PM
You probably want to be using the Watchlist instead (since I started using it I never click on "Show new replies to your posts").

From memory I think there is a link that lets you move all the same threads into the Watchlist then just "unwatch" the ones you are no longer interested in.
6175  Other / Off-topic / Re: Can bitcoin help? If im away on vacation and want to pay my gardner after a... on: September 27, 2012, 07:52:54 AM
How do you send the funds without internet?

Bury a physical bitcoin in the weeds which the gardener will only uncover if they have actually done the weeding?

Grin
6176  Other / Meta / Re: Bitcointalk forum: see sent PM's on: September 27, 2012, 06:26:50 AM
Also there is the following option in Personal Message Options dialog:

Code:
Save a copy of each Personal Message in my outbox by default.

You might want to switch that one on rather than having to remember to click save on each message.

Smiley
6177  Other / Off-topic / Re: Can bitcoin help? If im away on vacation and want to pay my gardner after a... on: September 27, 2012, 02:27:52 AM
What if i am rock climbing or there is no internet were i vacation(true senario)

Webcam escrow service anyone?

Smiley
6178  Other / Beginners & Help / Re: How are addresses guaranteed to be unique? on: September 27, 2012, 02:22:29 AM
Although it's true that UUIDs aren't guaranteed to be unique, they do have some checks built in to help assure uniqueness. That is the point I was making, that it would be nice if Bitcoin had such checks.

It very much depends upon the UUID implementation - basically an implementation is free to just use /dev/random to create the UUID - there doesn't need to be any prefix such as MAC address and in reality things like MAC addresses are *not* guaranteed to be unique anyway (and therefore effectively reduce entropy) so any such supposed "checks" aren't really doing anything that can guarantee uniqueness - the only really useful thing is how random the source for random bits is (and this is not a Bitcoin concern but an OS and hardware concern).

In any case I think this horse can well and truly be considered as having had a flogging. Smiley
6179  Other / Off-topic / Re: Can bitcoin help? If im away on vacation and want to pay my gardner after a... on: September 27, 2012, 01:50:14 AM
Can bitcoin help? If im away on vacation and want to pay my gardner after a validated job well done by the neighbor, but how do i keep the neighbor from teaming up with the gardner and them getting away with moneh?

Use a webcam to validate the job yourself?
6180  Other / Beginners & Help / Re: How are addresses guaranteed to be unique? on: September 27, 2012, 01:48:19 AM
Well, I can live with those odds  Smiley 

Still, it would be nice if some kind of check was built in.

Do you UUIDs?

No check is made for them and they are only 128 bits in size.
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