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1  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN] Head GPU Miner New version 2.0.1 [New algorithms] on: June 18, 2019, 11:48:00 AM
Do you think about partnership with big mining pools?
2  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN] Head GPU Miner New version 2.0.1 [New algorithms] on: June 17, 2019, 04:42:33 PM
I'm interested if someone has a comparision of Head GPU miner and other miners to make a decision.
3  Alternate cryptocurrencies / Announcements (Altcoins) / Re: 🔥🔥[ANN][CROWDSALE IS LIVE] Atronocom - Crypto Payment Platform on: June 17, 2019, 08:44:01 AM
Is the first Istanbul event your Atronocom team organizes?

I wish you a successful event and I hope to get to it if I succeed
4  Alternate cryptocurrencies / Announcements (Altcoins) / Re: 🔥🔥[ANN][CROWDSALE IS LIVE] Atronocom - Crypto Payment Platform on: June 16, 2019, 10:50:37 AM


Where exactly will the event take place? Can you write the exact address?

What is the cost of the ticket and will there be any discounts for your investors?


Çırağan Palace Kempinski is situated on the European shores of the Bosphorus, in a very convenient location between the districts of Besiktas and Ortakoy.


I have never been there, but judging by the photos this is a very beautiful place.

Maybe I will be able to attend the event, as I am very interested in the Atronocom project
5  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN] Head GPU Miner New version 2.0.1 [New algorithms] on: June 16, 2019, 06:51:06 AM
it is necessary at least to write correctly. But of course they have an account and you can download the software from there.
6  Alternate cryptocurrencies / Announcements (Altcoins) / Re: 🔥🔥[ANN][CROWDSALE IS LIVE] Atronocom - Crypto Payment Platform on: June 15, 2019, 10:23:38 AM

Where exactly will the event take place? Can you write the exact address?

What is the cost of the ticket and will there be any discounts for your investors?


Çırağan Palace Kempinski is situated on the European shores of the Bosphorus, in a very convenient location between the districts of Besiktas and Ortakoy.
7  Bitcoin / Development & Technical Discussion / Re: Blockchain parsing on: May 20, 2013, 01:41:37 PM
Like a charm, cheers zeilap. I haz blockchain!!
8  Bitcoin / Development & Technical Discussion / Re: Blockchain parsing on: May 20, 2013, 12:27:00 PM
Anyone know the solution to this problem?

https://en.bitcoin.it/wiki/Protocol_specification#Variable_length_integer

Read the first byte as uint8 and check its value, you have 4 choices,

<0xFD:          use the value as it is
  0xFD:           read 2 more bytes as uint16
  0xFE:           read 4 more bytes as uint32
  0xFF:           read 8 more bytes as uint64


Thanks Zeilap, I think I follow, I hadn't found that entry in the specification before, I'll try it out when I get a chance.
9  Bitcoin / Development & Technical Discussion / Re: Blockchain parsing on: May 19, 2013, 05:09:31 PM
Do you have taken a look on the source code of at least one random Bitcoin client?

Thanks for your reply!

I haven't, but I don't know what I would be looking for. I know what is in the data, I just don't know how long those fields are in any given block. I don't think a client code would help me.

I could have a look at another parser, but the whole reason I decided to write my own was because I couldn't find a clear simple one, and up to now it's been quite straightforward.

Any more help is welcome!
10  Other / Beginners & Help / Auto log out time? on: May 19, 2013, 03:02:04 PM
So what's the auto-logout time on this forum?

i.e. how long am i actually going to have to spend staring at this forum?
11  Other / Beginners & Help / Re: Hi on: May 19, 2013, 03:00:31 PM
Hi there!

Help me out with this if you can:

https://bitcointalk.org/index.php?topic=210188.0
12  Bitcoin / Development & Technical Discussion / Re: Blockchain parsing on: May 19, 2013, 02:59:20 PM
Bump, help a man out!
13  Other / Beginners & Help / BTC mispricings since DHS on: May 19, 2013, 02:58:45 PM
So I'll try to say something vaguely interesting as part of my 5 just-for-the-sake-of-it posts.

Since I've been watching BTC it has seemed that in general the BTC price on other exchanges has seemed to follow mtgox pretty well, accounting for a sensible delay or discrepancy down to the difficulty in transferring funds between exchanges. This is usually ensured by arbitrage between exchanges, but is not perfect due to delays in money transfer etc.

Since the DHS announcement it has seemed to me that the BTC/USD price has been markedly lower on other exchanges than Mtgox. This must be because people don't think they would easily be able to remove funds from (or deposit to) mtgox at the moment or in the near future, or possibly also because people envisage mtgox's position as the most liquid exchange being threatened in the near future.

You might argue that the higher price on Mtgox highlights the benefits of bitcoin, people are willing to pay over the odds for it, in the knowledge that it will be easy to transfer their funds off very quickly, other currency might be much harder to remove.

In the medium term I wonder what this means for mtgox and BTC/USD. Mtgox is presumably going to lose a lot of US business, and there are other exchanges who are (at least somewhat) licensed in the US ready to pick up the slack. Also, once this business drains off mtgox over the coming months, will this upward pressure on the price be released, and lead to a little relaxation in the price? Pure speculation, who knows.

14  Other / Beginners & Help / Re: What's your Mhash/s? (Pissing contest here) on: May 19, 2013, 02:48:25 PM
0 Mh/s
15  Other / Beginners & Help / Re: Hi there on: May 19, 2013, 02:41:34 PM
Me as well.

Shout out to all at the BTC conference!!
16  Bitcoin / Development & Technical Discussion / Blockchain parsing on: May 19, 2013, 02:40:00 PM

I'm writing a parser for the blockchain for my myself. I've been following the specs at

https://en.bitcoin.it/wiki/Genesis_block
https://en.bitcoin.it/wiki/Protocol_specification
and
https://en.bitcoin.it/wiki/Transactions

I've got to the point where I can follow the chain down to block #29664.

My problem is that I don't know how to infer the length of certain data entries, namely:

 - The number of transactions in a block
 - The number of inputs to a transaction
 - The number of outputs to a transaction
 - The length of the transaction input script
 - The length of the transaction output script

All of these entries are stated to be of length 1-9 bytes in the protocol specs.

But surely we need to have some way of predicting what length to read for these entries, in order to parse the chain successfully.

The (obviously flawed) assumption that they are always 1 byte long, fails at block #29664.

The only solution I can think of is trial and error until the block is parsed successfully (i.e. the magic bytes are correctly found at the start of the next block), but this seems really unsatisfactory.

Anyone know the solution to this problem?
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