FAQ – Bitcoin

Dev Meeting Notes, 2016 08 22

#namecoin-meeting notes, 2016 08 21 # Present: Jeremy Jonas Brandon Midnightmagic Pigeons Joseph Namecoin Core The wallet name operation bug in Brandon's name tab PR has been isolated by Jeremy. Appears to be a bug in upstream Bitcoin Core (or perhaps Namecoin Core master branch) that has been fixed. https://github.com/namecoin/namecoin-core/pull/67#issuecomment-231316792 Whit Jackson submitted a documentation PR for building on OS X. https://github.com/namecoin/namecoin-core/pull/97 If anyone can test, please do so! Jonas will test this. Jeremy noticed that Travis CI accidentally flagged our repo as "potential abuse detected". Jeremy contacted Travis CI support and got our account whitelisted. Jonas notices that the Travis CI builds for our 0.13 branch are failing at the moment. Jeremy suggests filing a GitHub issue. Jeremy asked Jonas to submit a PR for Gitian builds for OS X. https://github.com/namecoin/namecoin-core/issues/38#issuecomment-236101580 DrHaribo of BitMinter requested that getblocktemplate be re-added to Namecoin Core. https://github.com/namecoin/namecoin-core/issues/98 Jeremy points out that since nVersion=4 blocks are nearing the lock-in point, we should deal with this sooner rather than later so that BitMinter doesn't get kicked off the network. Brandon asked on GitHub about how wallet unlocking should be done with the name tab GUI. https://github.com/namecoin/namecoin-core/pull/67#issuecomment-240852324 Upon discussion, Brandon currently plans to try using the raw transaction API for this. Daniel submitted a PR to temporarily disable the low-S standardness check. This should improve confirmation times for the old 0.3.80 clients. The check will be restored after AAA activates. https://github.com/namecoin/namecoin-core/pull/100 Test reports would be great. Jeremy points out that this needs to be done before nVersion=4 blocks are locked in. Jeremy wonders whether we should cancel plans to release 0.12 as stable, and focus on 0.13 branch. Tentative plan: keep maintaining 0.12 until Bitcoin Core releases v0.13.0; backport the name tab to whatever stable branch exists at the time that it's merged to master. SPV Jeremy's initial PR for Namecoin support has been merged to libdohj. https://github.com/dogecoin/libdohj/pull/18 Jeremy still needs to rebase the bitcoinj-addons code based on the libdohj changes made during review, and then submit a pull request. In the meantime, Jeremy's latest bitcoinj-addons and libdohj code is posted. https://forum.namecoin.org/viewtopic.php?p=16788#p16788 Someone please test it? Jeremy asks if he should post a link on Reddit. Jonas says yes. Jeremy will do so. ncdns Jeremy asked about the old fork of a Conformal library (see previous meeting); Hugo doesn't recall details but thinks it had to do with pre-Namecoin-Core not following spec properly. Hugo would be happy to accept a PR to make it use the current Conformal libs. https://github.com/hlandau/ncdns/issues/12#issue-163964219 Jeremy pointed out that sometime in the future we should fix the Extended Key Usage Critical flag on the dehydrated cert template. Go's standard library doesn't have a built-in way of setting that flag, which is why it's not in the first draft. Jeremy and Ryan can't think of any plausible attacks where it matters. Jeremy suggests a 1.0 BTC bounty for an ncdns NSIS installer. Possibly funded 50/50 by NMDF and a fundraiser. https://forum.namecoin.org/viewtopic.php?f=18&t=2566 Mining Cassini noticed that BTCC and ViaBTC have started mining Namecoin. https://forum.namecoin.org/viewtopic.php?p=16703#p16703 This is good news for mining diversity. F2Pool's share of Namecoin blocks is down to circa 43% as of July 26, 2016. Public Relations Cassini represented us at GETD#4 in Berlin July 22-23. Jeremy mentions that we should think about translation workflow. https://github.com/namecoin/meta/issues/35 Jeremy notes that Bitcoin Core is using Transifex. https://github.com/namecoin/namecoin-core/blob/mastedoc/translation_process.md Jeremy says that whatever works for Bitcoin Core, should probably work for us. Midnightmagic concurs. Joseph believes that Armory (post-ATI) is trying Transifex. Brandon asks what the pricing looks like for Transifex. Joseph believes it's gratis for open-source projects. Jeremy notes that Wikipedia confirms this. Jeremy wonders what safeguards are in place on Transifex to reduce risk of malicious translations. Joseph isn't sure. Jeremy points out that the way we organize the list of exchanges doesn't make sense for decentralized exchanges like Bitsquare. https://github.com/namecoin/namecoin.org/issues/70 Jeremy suggests listing decentralized exchanges at the top of the list. Jeremy notes that this might annoy the centralized exchanges who pay us for placement, but that this doesn't bother him at all. Midnightmagic concurs. Pigeons mentions that he's seen an increase in Namecoin offers on Bitsquare recently. Jeremy will have a table at the OU CS welcome party on Sept. 9. Let's try to recruit some developers! Brandon asks what the status is of the students from last year. Jeremy is sad to report that the SPV student and the UX student from last year are not participating this semester. Pigeons says a "Namecoin vs Blockstack" FAQ entry would be helpful. Jeremy will work on it. Midnightmagic asks if a meetingbot would be welcome. Jeremy says yes. Midnightmagic will look at setting one up. Funding Jeremy has filed a complaint with Tip4Commit about their usage of CloudFlare CAPTCHAs. https://github.com/tip4commit/tip4commit/issues/300 Tip4Commit has not responded after 25 days. BountySource balance: $5/month from 1 recurring supporter Total funds available: $304 USD Pigeons suggests looking into Patreon. Jeremy notes that they have CloudFlare CAPTCHAs. Jeremy notes that Wikipedia says they take a 5% commision, which is half of BountySource's 10%. Jeremy notes that some free software projects use them currently. https://www.reddit.com/linux/comments/33dp6n/should_open_source_projects_use_patreonkickstartecqkrlkf Jeremy will look into this in more detail later. NMDF incoming funds: 0 mBTC received since 2016 07 03 0 NMC received since 2016 07 03 Pigeons suggests looking into Flattr. Jeremy notes that they have CloudFlare CAPTCHAs. Jeremy notes that Wikipedia says they take a 10% fee (same as BountySource). Jeremy will look into this in more detail later. 
Note: I made a typo in the title of this post on Reddit; the quoted date of the meeting is correct. (I can't see a way to edit the title of a Reddit post.)
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[Table] IAmA: I am Tim Berners-Lee. I invented the WWW 25 years ago and I am concerned and excited about its future. AMA

Verified? (This bot cannot verify AMAs just yet)
Date: 2014-03-12
Link to submission (Has self-text)
Questions Answers
What was one of the things you never thought the internet would be used for, but has actually become one of the main reasons people use the internet? Kittens.
Edward Snowden- Hero or Villain? Because he ✓ had no other alternative ✓ engaged as a journalist / with a journalist to be careful of how what was released, and ✓ provided an important net overall benefit to the world, I think he should be protected, and we should have ways of protecting people like him. Because we can try to design perfect systems of government, and they will never be perfect, and when they fail, then the whistleblower may be all that saves society.
Did you ever think that the internet would get this big? Yes, I more or less had it nailed down when it comes to the growth curve. I didn't get it completely right --- 25 years ago I was predicting Id be asked to do an AMA on reddit next wek, but it turned out to be this week. Well, we all make mistakes.
(no of course not)
Do you think in the (not too distant) future we'll look back and think ourselves lucky to have witnessed a neutral, free, and uncensored world wide web? I think it is up to us. I'm not guessing, I'm hoping. Yes, I can imagine that all to easily. If ordinary web users are not sufficiently aware of threats and get involved and if necessary take to the streets like for SOPA and PIPA and ACTA. On balance? I am optimistic.
Tim, What other names did you consider other than the world wide web? Mine of Information, The Information Mine, The Mesh.
None had quite the right ring. I liked WWW partly because I could start global variable names with a W and not have them clash with other peoples' (in a C world) ...in fact I used HT for them)
Tim Berners-Lee just left a parenthesis unclosed... Guilty (well, unopened, actually. Here is an extra one to make up.
A lot of people think that your calls for an open web are a bit hypocritical considering your support for the HTML5 DRM spec. What would you tell them? I would suggest to them the DRM question is not that simplistic. People want to watch big movies. DRM is a pain in many ways, but if you have used Netflix or bought a DVD or a bluray, then DRM is part of your life. I agree DRM is a pain in many ways, and should only be used for very "high value" streams. I also would point out that Copyright, DMCA aand CFAA in the US are seriously broken, and need fixing separate from the DRM question. Actually I would get involved with a very long complicated discussion, as I have already with many people. Not sure we have space here. Other points include the the browsers have putt DRM in -- they have to to keep market share -- irrelevant of whether the HTML specs make the connection to the web more standard.
Link to w3cmemes.tumblr.com
What web browser do you use? My default browser at the moment is Firefox. I also use Safari, Opera and Chrome each a reasonable amount. Firefox has the Tabulator plugin which does neat things with linked data. If I am running a latest version of that (I check it straight out of github) which can be unstable, I'll use one of the others for things which need to be stable. Joe Presbrey ported the plugin to Chrome too BTW
How do you feel about the supposed dark side of the internet, such as the black markets? (Silk Road etc.) Complicated question. I am not a great expert on them. Simple answers include of course that illegal things are crimes on or off the web. But anonymity is tricky. We have a right to be anonymous as a whistle-blower or under an oppressive regime but not when we are bullying someone? How can we build technical/social/judicial systems for determining which right is more important in any given case? Relates to tor...
What was your first computer? I got a M6800 evaluation kit in 1976, and built a bunch of 3U high cards, put them in a rack with a car battery in the bottom of the crate as UPS. All hand-soldered on veroboard, and programmed in hex. 7E XX XX was a long jump, and 20 XX a relative jump IIRC. The display was an old TV and some logic and a bunch of discarded calculator buttons lovingly relabeled with transfer letters. Those were the days...
Is it true that error 404 came to be as a result of there not being a room 404 in the office you were working at? No. Nonsense.
Why does no one mention Robert Cailliau anymore when it comes to the www? Didn't both of you invent it? Robert didn't invent it. I invented it by myself, and coded it up on a NeXT, but Robert was the first convert to it, and a massive supporter. He got resources together at CERN, helped find students, gave talks. He also later wrote some code for a Mac browser called "Samba". He also put a lot of energy into persuading the CERN directorate that CERN should declare that it would not charge royalties for the WWW, which it did April 1993.
Do you ever look at the stuff on the web now and feel like Robert Oppenheimer? No, not really. The web is a -- primarily neutral -- tool for humanity. When you look at humanity you see the good and the bad, the wonderful and the awful. A powerful tool can be used for good or ill. Things which are really bad are illegal on the web as they are off it. On balance, communication is good think I think: much of the badness comes from misunderstanding.
Where do you think the web will end up in the next 25 years? It is up to us. It is an artificial creation, as are our laws, and our constitutions ... we can chose how they work. We can make new ones. Our choice.
Have you learned to spell referrer yet ? No, my speling is still terible. Hopefully not to much or it will get into header field names without some review at this stage!
Who was your role model as a kid? My parents, who met building the first computer commercialized in the UK - the Ferranti Mk 1, and some of the people they worked with, my math teacher Frank Grundy, chem teacher Daffy...
'Math'? You're letting the side down, TBL. S/math/maths/g
While the web has advanced a lot in the last 25 years, a lot of the user-facing machinery remains the same. My web browser, for example, is faster and has some different functionality, but it still feels very much like Netscape Navigator did in 1994. Do you have any ideas about how interface for the web could change in a real, transformational way? I think that is a really good question. I don't have the answer off the top of my head. Also think when your vision can be completely surrounded with pixels so small you can't see them, a very powerful interface -- how cna we use that -- and to be creative together, not just watch? Inter-creativity I called it early on. Still don't have it.
Something I've been wondering for a while: did the name "World Wide Web" have anything to do with the "WorldWeb" in Dan Simmons' 1989 novel "Hyperion"? (the timing is a funny coincidence if not) No, didn't read that
Did you ever post a picture of your cat? Dog: Yes, Cat: No.
Given your work at the World Wide Web Consortium and support of Internet decentralization, what are your thoughts on the W3C Web Payments Community Group and their effort to standardize web payments using Bitcoin and other digital currencies(Link to spectrum.ieee.org What impact, if any, do you think digital currencies might have on how value is sent over the Internet? I think that it is important to have lots of different ways getting money to creative people on the net. So if we can have micropayment user interfaces which make it easy for me to pay people for stuff they write, play, perform, etc, in small amounts, then I hope that could be a way allowing people to actually make a serious business out of it. Flattr I found an interesting move in that direction.
What are your thoughts on the increased surveillance on internet based mediums like GCHQ's monitoring of all the Yahoo video chats. Do you personally think it should be controlled, non existent or fine the way it is now? I think that some monitoring of the net by government agencies is going to be needed to fight crime. We need to invent a new system of checks and balances with unprecedented power to be able to investigate and hold the agencies which do it accountable to the public.
Do you still have an interest in trainspotting? Still like trains, travel on them when I can and when in a country which has gotten its train act together.
I dont really have anything to ask, i'd just want to thank you. Alright.. maybe one question. What site do visit on a daily basis? W3.org Since the beginning W3C has worked in the web. "If it isn't on the web it doesn't exist" when it comes to discussing things in meetings etc.
An Internet Bill of Rights feels like a nice concept, but even with the right intentions, it also feels like it centralizes power. And the goal of the Web today is to decentralize power. Can you explain how the two might balance? Funny - I don't see how a bill of rights (like the right to connect with whoever you want to) centralizes power. I think is lays the basis for steering laws, and governments are rather centralized things, but rights constrain governments for the benefit of individuals.
How do you see Edward Snowden? (see below)
Mr. Berners-Lee, the first picture on the WWW is a group of women from CERN at what appears to be a party. Is there a story behind them? Actually it was a lot of cheek (which he has a lot of) for Silvano to suggest that was the first picture on the web. There is no evidence to that effect, apart from that he has got away with it so far. The original NeXT browser would allow you to link HTML files to all kinds of things, movies, images, sounds. (Cool machine, the NeXT) . So people may very early on have put all kinds of things up. I tended to use HTML with talks, with links to diagrams as (typically) postscript. Les Horribles Cernettes were a band where Silvano played and did AV, and the girls in question sang. Silvano is and was a very creative individual in many ways, music, movies, code. etc... and a great spirit (whether or not it really was the first photo!)
You talked recently about having a "Magna Carta" of sorts for the web. How do you envision that sort of system working? Well, what do you think? Crowdsource a bill of rights at the very high level -- values level -- globally, non-nationally, in the first half of this year, and then in the second half of the year in each country make a list of the changes to the national system which will be necessary to implement it? That is plan A I think. See webwewant.org
How did you feel being shown off so elaborately during the London Olympics? That show was a lot of fun. Danny Boyle is really nice, working with 15,000 other volunteers was amazing, also being able to be in the stadium and meet other people backstage. Like a massive amateur musical. Just pulled together at the last minute. And I liked it that it was poking fun on the weather and not skipping the downsides of things like the industrial evolution, not all upbeat.
Hi Tim we began a campaign last year to establish a Universal Declaration of Digital Rights (www.uddr.org) as a natural extension of the Universal Declaration of Human Rights in the digital age. We have a detailed plan on how to achieve this and are poised to kick it off presently. Is this something you would be interested in supporting and if so how can we work with you on this? Cool -- that is very much in line with what we want people to do with the webwewant.org campaign and webat25.org .. all these things should coordinate and join forces, it seems.
What is the thing your most proud of about the world wide web? The wonderful global collaborative spirit of all the people who turned up to help build it and build things on it.
ISO-8601 for easy sorting! My mother taught me that order. She picked it up when she was an astronomer I think. It is only logical.
In fact be W3C standards compliant its YYY-MM-DD.
[In fact I tweaked the rdflib.js turtle parser to parse naked dates in that format to date objects just like numeric literals: it is so handy in inputting random data. [Link to github.com would like to see it in JSON too]]
Google scholar I think is a move in the right direction. We have JSTOR etc now but I dislike due to costs to read, not super awesome interface, not inclusive of all/many good published relevant articles, etc. I think lots of room for improvement. JSTOR is fine for you if someone else -- your University -- pays your subscription. Not if you are an independent scholar, school kid, or bright excited online poor person.
Last updated: 2014-03-16 15:07 UTC
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Crypto-Mining eskaliert YouTube: Kommentare formatieren SemperVideo - YouTube Patreon: Fx-Addon Ausschreibung (Folge 2) Raspberry Pi: Strom am USB-Port verdoppeln

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Crypto-Mining eskaliert

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