Bitcoin Forum
June 29, 2024, 10:50:29 AM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: « 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 [16] 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 »
301  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Bitmark on: August 27, 2014, 09:14:08 AM
As a 'heads up' and for the uninitiated on the subject of secure address generation, would a 'Mini Howto' be a good idea to explain the best practice method for using the Brain Wallet?

Great idea. Perhaps also including usage with bitmark-qt and inuit as two practical examples.

The bitmark wiki is editable by all, a good place to start writing such things so that others can collaboratively edit and review.
302  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Bitmark on: August 26, 2014, 09:15:22 PM

I'd just like to say thanks to Crypto Cloud Hosting for the free VPS, I'm very impressed with the service, I've fully configured it for everything I need to create a staging server without any problems, daemons, nginx, git server, deployment scripts all kinds of things, an excellent service all round complete with OS of my choice - the latest Ubuntu LTS.

I am very glad that the first BTM business is a fully fledged company with hardware and offers something of a high calibre, as opposed to a quick reseller account accepting alternative currency.

On another note, I received a donation earlier of 0.06xx BTC, but have no idea who sent it, can you let me know so that I may say thank you.

As a gentle reminder, if you have not updated your clients already to v0.9.2.2, please do so by following the link in my signature or from the OP - it will help keep our network, and your currency, secure, and also provide you with full alerting to be notified of any disasters; not that any are planned.
303  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [BMY] Bitmoney | No Premine | POW | On Bittrex | on: August 26, 2014, 05:40:55 PM
I've followed this thread since launch, purely by accident as they at first used the same currency code as bitmark.

I'd like to reach out to you all to simply ask why? Why did you mine or buy this coin? What did you see in it that made you go yes I'll support this?

Was it for a quick mine and hope to profit, to hope the value went up for some unknown reason, or did you believe it had some longevity and was worth investing time and money in to?

I'm genuinely interested to have a little bit of discussion about this, as such currencies pop up every day and often get abandoned or turn out to be scams really quickly, this one seemed obvious it was going to be one of the two. Even if it was legit, there was no plan offered to do anything. So I have to ask, why?

This is meant with the best of intentions, I seek to understand the honest thinking of anybody who either bought / backed / watched / mined.
304  Alternate cryptocurrencies / Announcements (Altcoins) / Re: IntelliCoin - Scam? on: August 26, 2014, 03:07:04 PM
this is fucking pure scam!


dev is not replying any PM.

fuck you FAKE MIT

It would be interesting to find out if the email from MIT security confirming intellicoin devs was faked too.

I contacted MIT, they immediately removed intellicoin.mit.edu, and also cloakcoin.mit.edu - they have not responded formally to me yet, although their actions are enough for me personally.

Drupal cloud sites can be created freely at drupalcloud.mit.edu by anybody with a touchstone id. I was concerned as I know several lecturers and students at MIT and none of them knew anything about it, and having been involved in several projects I knew myself this was a highly unorthodox project, especially requesting money from the public.
305  Alternate cryptocurrencies / Altcoin Discussion / Re: Looking for experienced altcoin dev to help us with coin relaunch on: August 26, 2014, 02:52:56 PM

Perhaps you have misunderstood blocktime, it is a target not a pre-specified time. If the network is mining faster than the target speed (determined by the difficulty) the blocks will be found quicker until the difficulty adjusts higher. If the network is mining slower then blocks will be found slower than the target speed until the difficulty adjusts lower.

The developer you hired cannot 'fix' the coin because it is not broken, and you not understanding how crypto currencies and difficulty works should not entitle you to request a refund. If blocks are being found they have created a currency that technically works.

Whether you are a developer or not, you really should understand these most basic of things before launching a new coin, and certainly before asking for a refund.

Please before you go any further, take the time to understand the product you are trying to launch.
306  Other / Off-topic / Re: Mining coins from your phone on: August 26, 2014, 12:42:18 AM
I see that the companies (like in any other tech field) are trying to reduce the size, but increase the quality.
Do you think that at some point the bitcoin mining can evolve into a process that can be executed by a smartphone or a device of that size without the need of extreme power supply? And what's the future of the bitcoin mining hardware?

It's already possible, but a little pointless and more of a novelty thing. ASICs are of course far more efficient than any other device when it comes to mining, they will produce the most hashes per watt used, and become more efficient as time progresses.

The primary point is that hashing, doing the work, has to be financially expensive and costly as that is what keeps the blockchain secure. If bitcoin or any other coin were secured by mobile device GPUs then mounting an attack with custom hardware would be very feasible and very cheap.

A hash matching a difficulty is just proof that some work has been done, it's the work itself that secures the blockchain.
307  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [XC][XCurrency] Decentralised Trustless Privacy Platform / Encrypted XChat / Pos on: August 26, 2014, 12:15:24 AM
It's all new coinsolidation,Dan and I are working on the finer details with the Qibuck team.

Great, when you have something feel free to pass it my way for review, if that would be helpful Smiley
308  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [XC][XCurrency] Decentralised Trustless Privacy Platform / Encrypted XChat / Pos on: August 25, 2014, 11:38:20 PM
Where can I read the technical details about this "Web 3.0"? I am very interested as it's an area I've worked at the forefront of for many years and understand very well, the article didn't mention anything about it, which is why I am asking. I'd love to review any technical documents, and provide feedback if it would help.

It's a Revolution !

Seriously you can PM "atcsecure" that is "Dan Metcalf Founder" and lead dev of XC for ask some more technical information.


Surely it must be defined somewhere? Is there no document or paper or even a wiki specification?
309  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [XC][XCurrency] Decentralised Trustless Privacy Platform / Encrypted XChat / Pos on: August 25, 2014, 11:04:22 PM

Where can I read the technical details about this "Web 3.0"? I am very interested as it's an area I've worked at the forefront of for many years and understand very well, the article didn't mention anything about it, which is why I am asking. I'd love to review any technical documents, and provide feedback if it would help.
310  Alternate cryptocurrencies / Altcoin Discussion / Re: Is focus on adoption the most important thing? on: August 25, 2014, 10:36:16 PM

It could be suggested that a trust based intermediary processor will be required in order to reduce transaction latency. When a third party is put in to the mix they handle instant transfers from account balance to account balance, and it opens the door to competing services with lower fees. If using blockchain only, there is the microtransaction problem, the safety problems of being under non trusted network control, and confirmation times to deal with. Imagine if putting gas in your car required a 6 hours confirmation because a block wasn't found quickly?

Perhaps worth discussion.


Yes, you have done a very good job of concisely identifying one of the fundamental sets of choices with crypto in general.  The possibility exists that we could cut a LOT of fat out of the system by eliminating current fees.  I remember reading (and sorry, I can't source it) that the CEO of Overstock said that they save 8% when people use BTC.  Works fine for a purchase online, but the gas pump is a different world.  Six hours to confirm just doesn't work in that situation.  

Cryptographic currency offers multiple benefits but also has limitations. For example we can store and manage our own money, send unlimited amounts to anybody without any barriers, and with minimal fees, often large transactions are faster than legacy systems. Conversely it is relatively clunky and slow for every day transactions, it cannot be sped up, and the interfaces for usage with legacy wide spread systems do not exist.

We have choices to make, do we try to come up with new things and replace what exists, or do we try hard to become part of what exists recognising that it is not an omnipotent solution to everything money related?

Within Bitmark we have named a concept micro-trust. The game provider Steam is a concrete example, we deposit funds through some methods then perform purchases instantly. Prepaid debit cards, credit cards, paypal, skrill, multiple services and many stores, giftcards and loadable credit, all of these things are examples of micro trust. The important thing to note is that we do not trust these services and companies with all of our money, only small amounts for whatever purpose we need. Micro trust for micro transactions.

We consider that the blockchain is great to store larger amounts, and to transfer funds between services. The latter point is where it can really shine.

To be usable however, for every transactions, we must become part of what exists. We will get nowhere fast if we try to get a Gas company, a gas franchise, or even a franchisee to accept our highly latent systems which require them to jump through hoops and change their infrastructure.

Back to your litmus test, consider a reloadable debit card that you could fill with daily use money from time to time quickly by depositing crypto. It's a simple solution enabled by the presence of just one service provider, made optimal by the presence of many.

As for fees, because crypto is entirely digital and isn't integrated in with heavy fee taking legacy systems, new lean startups can be created, or older companies can adopt and save money behind the scenes. 0.25% to an exchange for the conversion, and 0.75% on deposits to us to pay for the service, on currencies which change 10x that in a day and 100x that in a year, is a minor concession to make.

Where Bitmark and Marking come in, is that we enable the flow of money between people for the smallest of every day things, you can write a post or share something online and get reputation+money for it. Now imagine if the money you deposited to your daily use card, had been earned by two forum posts, a commit of some code, and a funny video shared on line? Does that not change the way money flows and the way we think of things quite a lot?

An additional point, is that we suggest crypto should be hidden through several layers of abstraction, if you can transfer money by clicking a button on a website, swap between services by linking accounts, and fill a debit card by hitting 'deposit' on-line or in an app, then why not? Blockchain and clients and daemons all still exist, they just become optional usage parts rather than required. It's perfectly feasible for people to only want to keep 25% of their weekly loose change in crypto and use it by clicking buttons, rather than 100% of their lifes savings stored in multi-secured extravagant cold storage.

None of this is exact or well defined or anything of the sort, but if you can follow the principles, and indeed agree it has some merit, then please do join in with ideas and discussion to make them reality.
311  Alternate cryptocurrencies / Altcoin Discussion / Re: Is focus on adoption the most important thing? on: August 25, 2014, 06:30:49 PM
You CAN use BTC to put gas in your car, true, but it's those intermediary services that take away the native benefits of BTC.  If I use a QORA card or a CoinFueled card, I'm not actually utilizing BTC's advantage of reduced transaction costs compared to credit card processing.  I can't go from BTC wallet-to-gas-tank, which would be ENORMOUS and powerful. 

It could be suggested that a trust based intermediary processor will be required in order to reduce transaction latency. When a third party is put in to the mix they handle instant transfers from account balance to account balance, and it opens the door to competing services with lower fees. If using blockchain only, there is the microtransaction problem, the safety problems of being under non trusted network control, and confirmation times to deal with. Imagine if putting gas in your car required a 6 hours confirmation because a block wasn't found quickly?

Perhaps worth discussion.

... The first was innovation driving adoption, the second was adoption driving innovation.

You actually re-stated it really, really, really well....far better point than the one I clumsily tried to make.

Dammit, I hate it when developers aren't either clueless about communication or just complete jackasses.  Now I'm going to have to do a bunch of reading on Bitmark!

LOL, yes there is a bunch of reading to do, much has been written.

This should get you started: Generic Summary, Approach to Innovation, Marking (big read), Thread with links out to lots of information
312  Alternate cryptocurrencies / Altcoin Discussion / Re: Is focus on adoption the most important thing? on: August 25, 2014, 05:39:25 PM
I came up with a litmus test use case this week: Can I use it to put gas in my car?
...
Innovation is clearly important (DARPANET => worldwide web), but innovation without adoption is pretty empty.  

Your litmus test is a great milestone to achieve. I especially appreciate you comparison of Darpanet -> World Wide Web. The first was innovation driving adoption, the second was adoption driving innovation. I firmly believe that it is now time for adoption to drive innovation where currency is concerned.

Marketing and merchant adoption are important, but marketing and merchant adoption coupled with no innovation and development is akin to betting that people are sheeple.

I am a big believer in an altered quote from a corny 90s movie named “The Field of Dreams” in regards to crypto currency adoption, “if you build it they will come.” If you stop and think about it for a second, this is exactly what Satoshi did with Bitcoin, and look at how far Bitcoin has come today.

CoinHoarder, an excellent post and I agree with it in entirety. It actually prompted me to write this article today, I would appreciate your feedback.

Your quoted quotation reminded me of this

It's all about the security and utility of the wallet ..
If you build it .. They will come ..

Let's have many wallets built on Bitmark and competing with each other to offer utility.
If they build things on Bitmark, they will bring others.

Smiley
313  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Bitmark on: August 25, 2014, 05:09:54 PM
I've been mining a little at the xHASH pool and it all seems stuck on unconfirmed (36 hours after my mining contract finished). Its not a lot but I'd like to get access to it if posssible, any suggestions?

Wait it out, or mine consistently whatever the difficulty. The purpose of our long maturation and equivalent difficulty is to remove incentive from speculative short term miners. If people drive up the difficulty and then have to wait for 2-3 days before they can get their reward to dump, it's value is unknown.

Mining is a service where those who mine consistently receive the lowest overall average cost and the greatest overall gains.

This post explains far more clearly.

For now we are still in semi-speculative times, as demand increases so network will stabilize, drops only really occur in the early stages. Current transfers are not so bad, it is still faster than bitcoin, even running at one third of the target speed. We certainly are not stuck.

On the positive side, we have over 3 GH/s of service providing consistent miners, that is no small achievement. Thank you to all of you.

New article by coinsolidation/Mark Pfennig on Bitmark News:

http://bitmarknews.com/2014/08/25/bitmarks-future-the-power-of-the-api/

Thank you for publishing, I hope it is comprehensible as it outlines an important part of Bitmark's future.

Update

1. I am now unbanned from bitcointalk, which is nice.
2. Receiving extensive feedback on Marking from a Professor of Economics tonight, his initial feedback was extremely positive, I look forward to discussing it in more detail.
3. The Bitmark Foundation fund now stands at 3685.8817 BTM of 70k target
4. Pfennig has been updated to support full alerting and also git archiving - it's now consistent with bitmark v0.9.2.2
5. Bitmark checkpoints updated at 30688
6. Brain Wallet and Address Generator released.




314  Bitcoin / Development & Technical Discussion / Re: Is there a good blockchain parser that is not Linux? on: August 22, 2014, 10:16:09 AM
As an after thought, if you can make a local ubuntu machine network accessible and pass me the ssh details, I could just connect up and set everything up for you on that instead.
315  Bitcoin / Development & Technical Discussion / Re: Is there a good blockchain parser that is not Linux? on: August 22, 2014, 10:08:14 AM
Yes, I will help you Smiley

Let's first establish what you need, as insight may not be the answer. Do you need a constantly updated block chain database, or to analyse a timestamped dump?

Also, do you require the full chain data, or only certain parts?

Finally, have you ensured that all dependencies are installed, https://github.com/TooTallNate/node-gyp details what you need.

Coinsolidation, after a week of all nighters and only 16 hours sleep, 1,00 gray hairs and 500 cuss words later, you have finally put light at the end of the old guys tunnel.

Yes i need full constantly updated chain data, data that i cannot get without getting banned from other services for querying too much from. Working on algorithms for measuring bitcoin adoption, truly lost or "dead" coins, hourly transaction volume, hourly price points and a ton of other stuff. I am an economics professor who has recently taken an interest in the economics of bitcoin after attending a conference that was held an hour from my home town.

In principal since i cannot have insight on the web server where all my other applications are installed, i am going to need to be able to access insight on the local network. would the standard  Ubuntu 14.04 be able to be configured as such or do i need some sort of server environment. Ideally i would like to be able to code into my applications get XXXXXX data from 192.168.2.XX:3000/api/command.

Best to check this first... If you are doing API commands have you considered writing your applications to communicate with bitcoind's RPC API directly (or even via the command line)? You can also run programs every time a new block is received using the '-blocknotify=executable %s' configuration option, and maintain an index in the daemon of all transactions with the '-txindex' option. This would all be on a secure local bitcoin running on your server, with no duplication of data.

If you are certain that insight is the answer, and require that local visual browser part of it too, then the best way to proceed may be for me to do the process from scratch on a virtual machine and write the instructions for you to repeat.

Taking the latter option will require you to have a network accessible Ubuntu 14.04 machine. This could be a virtual machine inside VirtualBox or VMWare, or a physical machine on your network. You can run any version of Ubuntu, standard or server, one has the easy to use GUI and the other just a command line.

If you wish to proceed with the insight option, then I'd suggesting getting a Ubuntu machine setup, bitcoin downloaded, and to begin downloading the block chain.

As an alternative option if you can work over the internet rather than just local, then you could acquire a ubuntu VPS (digitalocean/aws) or cheap dedicated server and hand me the root access, I'd set it all up for you. If you are in the UK then I know a man who may be able to provide a good VPS for this quickly - I say UK as then network latency would be lower in communications to and from server.

Warm Regards,

Mark
316  Bitcoin / Development & Technical Discussion / Re: Is there a good blockchain parser that is not Linux? on: August 22, 2014, 09:08:28 AM
Yes, I will help you Smiley

Let's first establish what you need, as insight may not be the answer. Do you need a constantly updated block chain database, or to analyse a timestamped dump?

Also, do you require the full chain data, or only certain parts?

Finally, have you ensured that all dependencies are installed, https://github.com/TooTallNate/node-gyp details what you need.
317  Bitcoin / Development & Technical Discussion / Re: Is there a good blockchain parser that is not Linux? on: August 22, 2014, 08:41:48 AM
GYP

Just in case, the two most common problems with node-gyp, are:

1. Gyp has a dependency on Python, so you need that installed
2. It calls 'node' and sometimes the node binaries are referenced as 'nodejs'.

I have to defend the BitPay guys and insight a bit, it does work very well I got one up and running here for bitmark very easily, on Ubuntu 14.04 however.
318  Bitcoin / Development & Technical Discussion / Re: Is there a good blockchain parser that is not Linux? on: August 22, 2014, 08:00:57 AM
I am looking for a good software to parse the bitcoin blockchain so i can turn it into some sort of database in some sort of SQLish fashion. I have burnt out on how big of a POS npm that comes with Node.js is so therefore have to abandon insight-api as a solution.

I need something that is NON-linux as all of the other softwares are windows dependent and it has to run on windows server as that is the web host server we have.

any help would be appreciated, i have grown a few thousand more grey hairs this past week fighting with insight-api and more so NPM.

I guess you've found the Gyp issues then, a problem on almost every platform, quick fixes are available on linux, unsure about windows.

Take a look at this and notice blockchain64.exe https://github.com/jeffchan/blockchain-parser - I've only used it to produce statistics so far (on *nix), I cannot remember if you can dump everything to SQL or not.

Best of luck.
319  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Bitmark on: August 22, 2014, 06:52:36 AM
I am glad that's it working, and thank you for taking the time to consider helping further, the efforts of our small community towards the project and I are warmly received and solidify conviction.

Warm Regards,

Mark
320  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Bitmark on: August 22, 2014, 06:32:10 AM
That's it fixed Smiley
Pages: « 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 [16] 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!