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Topics - xeroc

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106
BitShares 2.0 Technologies
High Performance and Scalability



Over 100,000 transactions per second
High performance blockchain technology is necessary if crypto-currencies and smart contract platforms wish to provide a viable alternative to existing financial platforms. BitShares is designed from the ground up to process more transactions every second than VISA and MasterCard combined. With Delegated Proof of Stake, the BitShares network can confirm transactions in average of just 1 second and limited only by the speed of light.

full length

107
Technical Support / [BitShares 2.0] Overview
« on: June 07, 2015, 04:02:09 pm »
BitShares 2.0 Dedicated Articles

This is a list of articles that are part of "the June announcement" (more to come):
Each link below will lead you to a dedicated discussion thread for the corresponding technology.

  • Announcing BitShares 2.0
    The BitShares development team is proud to make their biggest announcement since launching one year ago: the upgrade to BitShares 2.0.
  • Migrating to BitShares 2.0
    Upgrading to BitShares 2.0 will require some network downtime. On an appointed date/time, a snapshot will be taken of all BitShares balances in all asset types. The new chain will then launch within 24 hrs of the snapshot that discards all transaction history. This snapshot will not be announced until we are 100% confident that the migration can occur in a timely manner.
  • Community Questions for the Development Team
    Prior to the announcement, the BitShares community was asked to collect a set of their concerns that they would like answered together with the announcement.
  • Lessons Learned from BitShares 0.x
    There are many reasons for starting over from scratch and producing a new toolkit and this article hopes to shed some light on what we learned from BitShares 1.0 and the many advancements that BitShares 2.0 allows.
  • Measuring Performance - Throughput and Latency
    Great claims require great evidence and the claim that BitShares is capable of 100,000 transactions per second has probably raised a few eyebrows. This post should help clarify how we measure performance. It should be noted that we are talking about the capability of an individual computer which is the ultimate bottleneck and *not* the current P2P network.


BitShares 2.0 Technologies

This part serves as an overview for the BitShares 2.0 technologies:



Each link below will lead you to a dedicated discussion thread for the corresponding technology.



108
General Discussion / [Initial Work] BitShares Compatibly Brainwallet
« on: June 07, 2015, 03:37:23 pm »
Just some initial work. More has to be done on this front.
Anyone wanting to help just drop me a line. Can need assistance.

https://github.com/xeroc/brainwallet

110
General Discussion / [Python] BitShares Library and Tools
« on: June 07, 2015, 03:34:26 pm »
RPC connections made easy:
* https://github.com/xeroc/python-bitsharesrpc

Some low level BitShares tools to enable coldstorage and other nasty crypto stuff:
* https://github.com/xeroc/python-bitsharestools

Tools for delegates and ordinary users (like coldstorage, offline voting and price feeds)
* https://github.com/xeroc/bitshares-pytools

More documentation to follow here when I am back from vacation.
Have made some improvements that I will publish when ready.

112
General Discussion / In preparations for the "big" announcement
« on: May 17, 2015, 09:23:05 am »
Fellow BitSharers,

Problem Statement
Rumors state that there will be plenty of new features (17 or so) in the
upcoming release of BitShares. Taking into account the historical reactions on
ANY news regarding BitShares, I feel that most people might dump their shares
on the market even before having read the announcment in full.

Proposal
I therefore propose (and ask Bytemaster) to add a TL;DR; (too long; didn't
read) paragraph replying to the biggest concerns of shareholders right at the
top of "the annoucenemnt".

So, what I ask YOU to do in this thread is the following. Tell me what your
biggest technicall concerns about BitShares are. I will update this OP and
collect all issues here.

Contributions
  • Will we see 'voted' hard forks such that core devs can no longer "change rules" at will and is the protocol now 'stable'?
  • Assuming there will not be two different bitUSD, how will the switch from bitasset 1.0 to bitasset 2.0 look like?
  • Will we see relative orders?
  • Will we be able to close short orders using the collateral?
  • Considering recent discussion about Bitcoin's block limits, how fast is BitShares "really" (in tps)?
  • What has been done to stabilize the user interface and make it user friendly/more responsive? Can we expect a fast, professional GUI experience within this year?
  • Will there be a referral system available at launch?
  • Will the separated Worker/Delegate/blocksigner proposal be implemented in time?
  • What measures have been taken to ensure that newly written code does not introduced many bugs or reveal hidden design assumptions that are no longer valid
  • Wil the new client be more resource efficient?
  • Have there been any ideas to increase voting participation (e.g. cold storage voting, simplified voting procedure)
  • What can be done to against whales dominating the voting process?
  • How can KYC and AML be acknowledge in BitShares such that it does not affect BTS holders?
  • Is the upcoming announcement just more technical improvements/features, or will there be any big exchanges/banks who issue their assets on the BitShares blockchain?
  • What's the core product?
  • How do we profit from it (the core product)?
  • Are Turing complete scripts/applications on the roadmap?
  • What has been done to attract more 3rd party developers?
  • When will the expired short orders will be filled and the BTS collateral will be released? Are these filled in order of expiry when someone is buying Bitusd at price feed? Does this mean that in order for all the expired orders to release collateral bitusd should fall below usd? What happens if bitusd never falls below usd because of small orders above the bitusd usd peg? Will the collateral from the expired orders remain blocked forever? Can I cover my self one of my expired order somehow?

Is there a plan for reaching out to the fintech startups of the world?  There has been $13.4bn of investment over the last yr to these startups that are hungry for a competitive edge like BitShares.
What is the plan for reaching consumers as the uber of banking?



edit: As a remark: Some questions may not be answered in an "Announcement for the next BitShares release", but may fit for a direct discussion in the mumble sessions with Bytemaster or any other community member. Though I will try to get answers of as many questions as possible.




Eaglery waiting for input.
Regards
 -- XeRoc

113
General Discussion / [Seeking Advice] GUI class for python
« on: May 09, 2015, 07:24:02 pm »
Hey there,

I am seeking advice from the community regarding a GUI for my coldstorage solution.
Currently, I already do have working python code for transaction construction and offline signing (see my github link left)
and I wanted to start reading into GUI programming for python.

I am search for
a) someone how can assist me with GUI coding in python, or
b) some advice as to which GUI class/technology is a good (cross platform) choise
c) someone how may help with UX design for a GUI ..

any input is welcome.

Also, not expect this thing to be up and running in a week or so. I have a full-time job to attend :) but I'd like to learn more ..

115
General Discussion / We need a jobs board
« on: April 20, 2015, 09:18:32 am »

117
General Discussion / [speculation thread] Silence before the storm
« on: April 16, 2015, 02:13:59 pm »
Some might have noticed already, that the devs are quite "silent" at the moment.
IMHO they are up to something very big in the near future and are coding in a private repo or offline for it. I can't tell (because I don't know :P )
buy I make a guess .. or two.

Here we go (pure speculation):
- devs are assisting a bigger player to get a gateway going with the new UIA features right from the start
- devs are adding are adding new profitability to the DAC (like a referal program) and want to publish the "secret sauce(tm)" to competitors (btw, who in here can remember that multi pools have been an idea of THIS community that was adopted by blackcoin faster?)
- they are working on a roadmap (lol)
- maybe they bought an island and drink cocktails :P
- webpage upgrade v9.0 :P

What are your thoughts?

118
General Discussion / Atomic Cross Chain Trading (II)
« on: April 07, 2015, 07:28:48 am »
With two running BitShares chains (BTS and DVS) we could test atomic cross chain trading already if it was enabled on chain!

What steps would be required to get ACCT running in BTS and DVS?

* https://bitsharestalk.org/index.php/topic,10132.msg132196.html#msg132196

@vikram @bytemaster

120
General Discussion / [Wiki] Chainservers
« on: March 26, 2015, 03:01:26 pm »
Due to recent events I though I'd take the time and summaries some chain servers in the wiki:
http://wiki.bitshares.org/index.php/BitShares/Chain-Server#List_of_chain_servers
Are there more known chain servers?

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