DevCore London: Full Schedule

Hey Reddit! Happening LIVE now from London - #DevCore brought to you by Bitcoin Foundation and title sponsor Blockchain!

Watch the last session with Mike Hearn via #Periscope - latest link: https://www.periscope.tv/w/Vw-kkTEzNDU2MTJ8NDc0NjExMVWVUvu6m5Z0cBfMD8-abi6BhStFg6SUG2rpCZhTUgAx
submitted by satoshisangel to Bitcoin [link] [comments]

Bitcoin Foundation to Host Upcoming DevCore London

Bitcoin Foundation to Host Upcoming DevCore London submitted by ThisIsBNN to Bitcoin [link] [comments]

Blockchain Partners with the Bitcoin Foundation for DevCore London

Blockchain Partners with the Bitcoin Foundation for DevCore London submitted by adamavfc to Bitcoin [link] [comments]

DevCore London | Mike Hearn | Jun 02 2015 /r/bitcoin_devlist

DevCore London | Mike Hearn | Jun 02 2015 /bitcoin_devlist submitted by BitcoinAllBot to BitcoinAll [link] [comments]

DevCore London | Mike Hearn | Apr 09 2015 /r/bitcoin_devlist

DevCore London | Mike Hearn | Apr 09 2015 /bitcoin_devlist submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Bitcoin Briefs: DevCore London Set for April 15th | Inside Bitcoins | Bitcoin news | Price

Bitcoin Briefs: DevCore London Set for April 15th | Inside Bitcoins | Bitcoin news | Price submitted by vlarocca to Bitcoin [link] [comments]

Leak: Bruce Fenton attempts to revive failed and incompetent Bitcoin Foundation

Source: http://pastebin.com/8a2EdtSV (archive: https://archive.is/JK0wO)
To The Core Development Team (BCC: BF Board, Craig Sellars & Bitcoin Error Log)
TLDR: The Bitcoin Foundation is working hard to be an asset to Core Dev and we have some ideas on that -/ we'd appreciate help and feedback.
The Foundation is here and here to stay - lets have this organization be a resource that helps Core and Bitcoin as much as possible.
MOST IMPORTANTLY: We hope for Core Devs to consider the foundation an asset that belongs to you just as much as us or anyone else. We've fixed much of what needed fixing and would welcome your help to make this the most effective benefit to Bitcoin it can be.
Some ways this could be carried out: - Board Seat / I would recommend that the board consider and I believe they would vote to accept a qualified member of the Core Development team to serve - the foundation belongs to you and you can help us lead it
WHAT IF THE FOUNDATION 'BELONGED' TO YOU PERSONALLY OR CORE - Closing or destroying the foundation isn't on the table we are here to stay -- however EVERYTHING else is on the table. If you were an official steward of this organization what would you do tomorrow?
MORE DETAILS: The foundation, like Bitcoin itself, had its four share of ups and downs early on. While the group did some good things: funding of three developers, the bitnodes project, some solid events and a response to Bitlicense, there were some stumbles as well. In general, the decisions most consider to be mistakes at the foundation were the result of management that is long gone. The current team, the board and I, volunteered our time to make the foundation the best asset it can be.
A COUPLE INTERESTING FACTS: My role as Executive Director had previously been a paid role with a $100,000 salary. Currently I serve in this role as an unpaid volunteer. Likewise all board seats are volunteer positions. No board member or me as Executive Director receives any compensation at all for this work. We also do not have any related business, travel pay or any other such perks. Bobby Lee / BTCC, Brock Pierce and I personally each donated $10,000 to the foundation this quarter
The Bitcoin Foundation is the oldest and largest industry group with, by far, the most broad cross section of key industry leaders as members: Circle, Xapo, BTCC, Bitpay, BitFury and many many others. We also represent individual members ranging from newcomers to long time Bitcoin leaders and early adopters to many Core Devs such as Greg Maxwell and Peter Todd.
Most importantly, we are objective, neutral and global. We have maintained representation of a wide variety of members on all sides of major issues and also are the most major organization working on a global scale.
NICK SZABO GRANT RECOMMENDATION FOR CRUCIAL BITCOIN SECURITY STUDY
We've spoken to cryptographer and digital asset expert Nick Szabo for his help and suggestions on the most effective use of a grant. (Please note, his involvement is confidential until the donation received and he confirms.)
In summary:
There is is a large amount of code development based on handwaving. In Nick's opinion the blocksize debate showed that even some of the developers don’t really know how secure Bitcoin is they are at the very least very reluctant to talk about the topic, which leaves everybody else in the dark (and not knowing whether some of the developers themselves are in that dark having talked with them about these topics Nick is afraid that many of them are). That is the biggest reason there is so much heat and so little light in the blocksize and related debates about performance vs. security.
So instead of primarily funding yet more development he instead recommends using the funds to increase the rigor of the thinking involved. Specifically, Nick recommends providing it to:
(a) a computer scientist (or small group of same) who is/are familiar with probabilistic and anonymous Byzantine consensus generally, and Bitcoin and Ethereum specifically, in order to
(b) write a paper on proofs of security (technically a proof of highly reliability in a Byzantine consensus-like model that includes defense against Sybil attacks) in abstract models based on Bitcoin and Ethereum, and discuss assumptions and limitations when applying those proofs to actual Bitcoin and Ethereum (this is the most important part), and optionally
(c) recommending or designing next-generation blockchain technology based on improving on those assumptions or reducing those limitations
Nick has agreed to recommend computer scientists who would make good referees to peer review such a paper.
He is a widely respected and relatively non-controversial figure in this industry who also has among the deepest understanding of the real issues facing Bitcoin. The board and I believe that this may be an effective possible use of the funds.
We'd also like feedback from core for any development funding or other initiatives you suggest.
OVERALL ACTIVITIES / WHERE THE BITCOIN FOUNDATION IS TODAY
In addition to the Nick Szabo proposal and development grants, the foundation supports many activities which we believe are beneficial to the Bitcoin ecosystem.
A few notable points: · The Bitcoin Foundation remains the largest industry group and one of the only major industry groups with an international focus.
· Membership includes over 1500 and many of the top industry leaders including KnC, BitPay, BitFury, BTCC, ItBit, Circle, Blockchain, Perkins Coie, Chain, Ok, Pillsbury, Lightspeed, Xapo and many others.
· We have international affiliates in a dozen countries and members all over the world.
· All board members, the Executive Director serve as unpaid volunteers.
· Expenses for the foundation have been significantly reduced and fixed costs are very low - currently at less than 10% of peak spending
· Current Board Members:
Elizabeth McCauley (formerly Ploshay), Global Business Development Head, Coinsecure Bobby Lee, CEO, BTCC (Board Vice Chair) Vinny Lingham, Founder, Civic and Gyft Michael Perklin, Head of Security (Ledger Labs), President (C4) Brock Pierce, Managing Director, Blockchain Capital (Board Chair) Francis Pouliot, Director-Bitcoin Embassy
 Other volunteers include: Executive Director, Bruce Fenton (Atlantic Financial) Chairman of the Regulatory Affairs Committee, Marco Santori, Education Committee, Colin Gallagher and many others 
· As discussed above, the main focus areas for The Bitcoin Foundation are in three areas:
  1. Developing Development: increasing the number of developers and the training and knowledge available to them - the flagship of this area is our DevCore event series, next slated for Toronto - past speakers include Greg Maxwell, Charlie Lee, Jeff Garzik, Matt Corallo, Andreas Antonopoulos, Jeremy Allaire and many others. 
  2. Education and adoption: our Education Committee focuses on providing knowledge, white papers, and data to individuals and organizations with a goal of explaining the technology and increasing usage. 
  3. Promoting technical solutions to industry and regulatory challenges: the Bitcoin Foundation does not focus on lobbying and, as an internationally focused organization, we do not actively work on legislation issues. We do however believe that there is benefit in education of international regulators and officials, particularly with a focus on solutions of a technical nature. 
OTHER INITIATIVES OF INTEREST: DevCore Toronto @ The Blockchain Training Conference:
The Bitcoin Foundation has hosted a number of DevCore events, these are not-for-profit workshop intensives designed to encourage development.
Following the successful DevCore Boston, London and San Mateo events, The Bitcoin Foundation is proud to be bringing The Blockchain Training Conference to Toronto in June. This conference - the first of its kind - will host hands-on technical courses from DevCore in addition to hands-on non-technical courses teaching them relevant blockchain skills such as tracking bitcoin sales in QuickBooks (for accountants), how to avoid legal issues when using bitcoin in your company (for lawyers and entrepreneurs), and how buying/selling/trading bitcoin works (for investment advisors).
This unique training conference hits two of our three main focus areas and represents The Bitcoin Foundation’s commitment to preparing the global community for the
Development Communicstions: One exiting new expansion of our "developing development" efforts is in the area of increasing communication and focusing on common areas of development consensus. Leading this effort is Craig Sellars who will join me and the board in working to bring industry leaders together and to foster communications between various development opinions, CEOs and the public.
Speakers Bureau: We have created a Speakers Bureau which includes industry leaders like Andreas Antonopoulos, Nic Cary, Erik Voorhees and many others
Press matching service: We have an additional group of prominent members and friends of the Bitcoin Foundation who we can match to press inquires based on location and topic
If you are still reading this long email, thank you.
More importantly, thank you for the work you do on this mission critical software that makes this amazing tech we all love and care about possible.
We know your work is misunderstood and unappreciated at times and we also understand that we and Bitcoin owe you a great debt.
Please let us do our part and make this organization a resource that you are happy with and which is seen as an asset to core.
I available anytime to discuss.

Bruce

submitted by breakslowclub to Bitcoin [link] [comments]

Bitcoin Foundation would appreciate your advice, suggestions and input / New Exec Director AMA

Hi Reddit!
The Board of Directors of the Bitcoin Foundation appointed me as the new Executive Director this week - one of my first tasks is to reach out to as many corporate and individual foundation members, members of the community and other stakeholders for ideas and suggestions about how the Bitcoin Foundation can best help Bitcoin.
The foundation, like the Bitcoin space itself has had its fair share of turmoil. Right now we now have a fully 100% member elected Board of Directors, new leadership and a fresh start going forward.
Some say that a protocol like Bitcoin does not need an organization at all. This is of course true. We also don't need podcasts or speakers or books or organizations of any kind either. But the bar we should set is not what Bitcoin needs to work but whether or not something can be a benefit to Bitcoin and its growth.
I think the Bitcoin Foundation can be a valuable asset to Bitcoin in the coming years. We're thrilled that we have some passionate individual members and high quality corporate members and a board with some of the most accomplished people in the space who agree.
A combination of factors including losses on some activities, high expenses and a falling Bitcoin price have reduced the foundation's capital. In the coming weeks I'm gathering a full picture of our internal resources and finances and with all activities will be as transparent as possible without violating the privacy of any member. I'm not going to dwell on the past as much as focus on where we are now and what we can do in the future to most effectively benefit this space.
Aside from cash and bitcoin holdings, the Bitcoin Foundation, in my opinion, is incredibly valuable as an organization. We have convening power, have hosted some of the most successful events in the space, we have people like Gavin Andreessen and other leaders in the space who care about the organization, we have 42,000 Twitter followers, media contacts, a membership list as impressive as any group in this space and we have many initiatives which can have huge impact for low cost. Right now as I write this, the foundation is hosting DevCore in London, one of the most exciting Development focused conference series this space has seen.
Whether you've been an active supporter or a critic of the foundation in the past we are here to stay and want to be the best we can be for the space, please help us do so.
Please let us know your constructive thoughts, ideas and suggestions. Also, AMA
Bruce
submitted by bruce_fenton to Bitcoin [link] [comments]

05-23 16:11 - 'Email Leak: Bruce Fenton attempts to revive failed and incompetent Bitcoin Foundation' (self.Bitcoin) by /u/breakslowclub removed from /r/Bitcoin within 56-61min

'''
To The Core Development Team (BCC: BF Board, Craig Sellars & Bitcoin Error Log)
TLDR: The Bitcoin Foundation is working hard to be an asset to Core Dev and we have some ideas on that -/ we'd appreciate help and feedback.
The Foundation is here and here to stay - lets have this organization be a resource that helps Core and Bitcoin as much as possible.
MOST IMPORTANTLY: We hope for Core Devs to consider the foundation an asset that belongs to you just as much as us or anyone else. We've fixed much of what needed fixing and would welcome your help to make this the most effective benefit to Bitcoin it can be.
Some ways this could be carried out: - Board Seat / I would recommend that the board consider and I believe they would vote to accept a qualified member of the Core Development team to serve - the foundation belongs to you and you can help us lead it
WHAT IF THE FOUNDATION 'BELONGED' TO YOU PERSONALLY OR CORE - Closing or destroying the foundation isn't on the table we are here to stay -- however EVERYTHING else is on the table. If you were an official steward of this organization what would you do tomorrow?
MORE DETAILS: The foundation, like Bitcoin itself, had its four share of ups and downs early on. While the group did some good things: funding of three developers, the bitnodes project, some solid events and a response to Bitlicense, there were some stumbles as well. In general, the decisions most consider to be mistakes at the foundation were the result of management that is long gone. The current team, the board and I, volunteered our time to make the foundation the best asset it can be.
A COUPLE INTERESTING FACTS: My role as Executive Director had previously been a paid role with a $100,000 salary. Currently I serve in this role as an unpaid volunteer. Likewise all board seats are volunteer positions. No board member or me as Executive Director receives any compensation at all for this work. We also do not have any related business, travel pay or any other such perks. Bobby Lee / BTCC, Brock Pierce and I personally each donated $10,000 to the foundation this quarter
The Bitcoin Foundation is the oldest and largest industry group with, by far, the most broad cross section of key industry leaders as members: Circle, Xapo, BTCC, Bitpay, BitFury and many many others. We also represent individual members ranging from newcomers to long time Bitcoin leaders and early adopters to many Core Devs such as Greg Maxwell and Peter Todd.
Most importantly, we are objective, neutral and global. We have maintained representation of a wide variety of members on all sides of major issues and also are the most major organization working on a global scale.
NICK SZABO GRANT RECOMMENDATION FOR CRUCIAL BITCOIN SECURITY STUDY
We've spoken to cryptographer and digital asset expert Nick Szabo for his help and suggestions on the most effective use of a grant. (Please note, his involvement is confidential until the donation received and he confirms.)
In summary:
There is is a large amount of code development based on handwaving. In Nick's opinion the blocksize debate showed that even some of the developers don’t really know how secure Bitcoin is they are at the very least very reluctant to talk about the topic, which leaves everybody else in the dark (and not knowing whether some of the developers themselves are in that dark having talked with them about these topics Nick is afraid that many of them are). That is the biggest reason there is so much heat and so little light in the blocksize and related debates about performance vs. security.
So instead of primarily funding yet more development he instead recommends using the funds to increase the rigor of the thinking involved. Specifically, Nick recommends providing it to:
(a) a computer scientist (or small group of same) who is/are familiar with probabilistic and anonymous Byzantine consensus generally, and Bitcoin and Ethereum specifically, in order to
(b) write a paper on proofs of security (technically a proof of highly reliability in a Byzantine consensus-like model that includes defense against Sybil attacks) in abstract models based on Bitcoin and Ethereum, and discuss assumptions and limitations when applying those proofs to actual Bitcoin and Ethereum (this is the most important part), and optionally
(c) recommending or designing next-generation blockchain technology based on improving on those assumptions or reducing those limitations
Nick has agreed to recommend computer scientists who would make good referees to peer review such a paper.
He is a widely respected and relatively non-controversial figure in this industry who also has among the deepest understanding of the real issues facing Bitcoin. The board and I believe that this may be an effective possible use of the funds.
We'd also like feedback from core for any development funding or other initiatives you suggest.
OVERALL ACTIVITIES / WHERE THE BITCOIN FOUNDATION IS TODAY
In addition to the Nick Szabo proposal and development grants, the foundation supports many activities which we believe are beneficial to the Bitcoin ecosystem.
A few notable points: · The Bitcoin Foundation remains the largest industry group and one of the only major industry groups with an international focus.
· Membership includes over 1500 and many of the top industry leaders including KnC, BitPay, BitFury, BTCC, ItBit, Circle, Blockchain, Perkins Coie, Chain, Ok, Pillsbury, Lightspeed, Xapo and many others.
· We have international affiliates in a dozen countries and members all over the world.
· All board members, the Executive Director serve as unpaid volunteers.
· Expenses for the foundation have been significantly reduced and fixed costs are very low - currently at less than 10% of peak spending
· Current Board Members:
Elizabeth McCauley (formerly Ploshay), Global Business Development Head, Coinsecure Bobby Lee, CEO, BTCC (Board Vice Chair) Vinny Lingham, Founder, Civic and Gyft Michael Perklin, Head of Security (Ledger Labs), President (C4) Brock Pierce, Managing Director, Blockchain Capital (Board Chair) Francis Pouliot, Director-Bitcoin Embassy
 Other volunteers include: Executive Director, Bruce Fenton (Atlantic Financial) Chairman of the Regulatory Affairs Committee, Marco Santori, Education Committee, Colin Gallagher and many others 
· As discussed above, the main focus areas for The Bitcoin Foundation are in three areas:
  1. Developing Development: increasing the number of developers and the training and knowledge available to them - the flagship of this area is our DevCore event series, next slated for Toronto - past speakers include Greg Maxwell, Charlie Lee, Jeff Garzik, Matt Corallo, Andreas Antonopoulos, Jeremy Allaire and many others. 
  2. Education and adoption: our Education Committee focuses on providing knowledge, white papers, and data to individuals and organizations with a goal of explaining the technology and increasing usage. 
  3. Promoting technical solutions to industry and regulatory challenges: the Bitcoin Foundation does not focus on lobbying and, as an internationally focused organization, we do not actively work on legislation issues. We do however believe that there is benefit in education of international regulators and officials, particularly with a focus on solutions of a technical nature. 
OTHER INITIATIVES OF INTEREST: DevCore Toronto @ The Blockchain Training Conference:
The Bitcoin Foundation has hosted a number of DevCore events, these are not-for-profit workshop intensives designed to encourage development.
Following the successful DevCore Boston, London and San Mateo events, The Bitcoin Foundation is proud to be bringing The Blockchain Training Conference to Toronto in June. This conference - the first of its kind - will host hands-on technical courses from DevCore in addition to hands-on non-technical courses teaching them relevant blockchain skills such as tracking bitcoin sales in QuickBooks (for accountants), how to avoid legal issues when using bitcoin in your company (for lawyers and entrepreneurs), and how buying/selling/trading bitcoin works (for investment advisors).
This unique training conference hits two of our three main focus areas and represents The Bitcoin Foundation’s commitment to preparing the global community for the
Development Communicstions: One exiting new expansion of our "developing development" efforts is in the area of increasing communication and focusing on common areas of development consensus. Leading this effort is Craig Sellars who will join me and the board in working to bring industry leaders together and to foster communications between various development opinions, CEOs and the public.
Speakers Bureau: We have created a Speakers Bureau which includes industry leaders like Andreas Antonopoulos, Nic Cary, Erik Voorhees and many others
Press matching service: We have an additional group of prominent members and friends of the Bitcoin Foundation who we can match to press inquires based on location and topic
If you are still reading this long email, thank you.
More importantly, thank you for the work you do on this mission critical software that makes this amazing tech we all love and care about possible.
We know your work is misunderstood and unappreciated at times and we also understand that we and Bitcoin owe you a great debt.
Please let us do our part and make this organization a resource that you are happy with and which is seen as an asset to core.
I available anytime to discuss.
Bruce
'''
Email Leak: Bruce Fenton attempts to revive failed and incompetent Bitcoin Foundation
Go1dfish undelete link
unreddit undelete link
Author: breakslowclub
submitted by removalbot to removalbot [link] [comments]

DevCore London | Mike Hearn | Apr 09 2015

Mike Hearn on Apr 09 2015:
Next week on April 15th Gavin, Wladimir, Corey and myself will be at
DevCore London:
https://everyeventgives.com/event/devcore-london
If you're in town why not come along?
It's often the case that conferences can be just talking shops, without
much meat for real developers. So in the afternoon I'll be doing two things:
  1. Running a hackathon/workshop type event. The theme is contracts, but
    we can hack on whatever you all feel like.
  2. My "talk" will actually be a live coding event. Writing contracts
    apps has become a lot easier in the past few years, and to prove it to you
    I will write a decentralised cross-platform Tor supporting document
    timestamping app that uses OP_RETURN outputs and has a nice GUI ..... in 30
    minutes, on stage.
    Don't think it can be done? Turn up and see for yourself.
See you there!
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submitted by bitcoin-devlist-bot to bitcoin_devlist [link] [comments]

Removing transaction data from blocks | Arne Brutschy | May 08 2015

Arne Brutschy on May 08 2015:
Hello,
At DevCore London, Gavin mentioned the idea that we could get rid of
sending full blocks. Instead, newly minted blocks would only be
distributed as block headers plus all hashes of the transactions
included in the block. The assumption would be that nodes have already
the majority of these transactions in their mempool.
The advantages are clear: it's more efficient, as we would send
transactions only once over the network, and it's fast as the resulting
blocks would be small. Moreover, we would get rid of the blocksize limit
for a long time.
Unfortunately, I am too ignorant of bitcoin core's internals to judge
the changes required to make this happen. (I guess we'd require a new
block format and a way to bulk-request missing transactions.)
However, I'm curious to hear what others with a better grasp of bitcoin
core's internals have to say about it.
Regards,
Arne
original: http://lists.linuxfoundation.org/pipermail/bitcoin-dev/2015-May/007999.html
submitted by bitcoin-devlist-bot to bitcoin_devlist [link] [comments]

Wallet Development in Bitcoin Core with John Newbery Andrew Chow - Hardware Wallets in Bitcoin Core Greg Maxwell: A Deep Dive Into Bitcoin Core 0.15 Bitcoin: How to Get your Bitcoin Core Wallet Up and Running Bitcoin Panel @ Keenevention 2015 with Gavin Andresen

The Bitcoin Foundation’s DevCore Roundtables are a series of developer events aimed at building knowledge, widening understanding and deepening technical expertise to support the future development of Bitcoin Core. Join us in London for our first European DevCore event, sponsored by our Title Sponsor, Blockchain, and Supporting Sponsor, Bitnet; and in association with our media partners ... DevCore London, the second in The Bitcoin Foundation’s new series of workshops for developers, has been set for April 15th. Hosted at Dexter House inside the Royal Mint building in London, Devcore will bring together all individuals interested in improving their Bitcoin technical expertise in support of the future development of the “Bitcoin Core”. The Bitcoin Foundation’s DevCore Roundtables are a series of developer events aimed at building knowledge, widening understanding and deepening technical expertise to support the future development of Bitcoin Core. Join us in London for our first European DevCore event, sponsored by Blockchain; and in association with Coinscrum, UKDCA, Coindesk, Inside Bitcoins News, C4 and the College ... The Bitcoin Foundation’s DevCore Roundtables are a series of developer events aimed at building knowledge, widening understanding and deepening technical expertise to support the future development of Bitcoin Core. Join us in London for our first European DevCore event, sponsored by our Title Sponsor, Blockchain, and Supporting Sponsor, Bitnet; and in association with our media partners ... London emerging to be the hotbed of Bitcoin revolution; UK Government open to commercialising Bitcoin; Investments in Fintech sector in London accelerating

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Wallet Development in Bitcoin Core with John Newbery

How to get your Bitcoin Core wallet up and running. Backup it and protect it with a strong password. Share this Video: http://youtu.be/g9ziT7d4Q-s This video is unavailable. Watch Queue Queue. Watch Queue Queue Greg Maxwell, Bitcoin Core developer and Cofounder and CTO of Blockstream, spoke about about the new features and improvements in Bitcoin Core 0.15 and upcoming work. SLIDES: https://people.xiph ... Andreas Antonopoulos DevCore: Bitcoin, the Bubble Boy, and the Sewer Rat, a must see speech! ... Data Communications and Distributed Systems from University College London (UCL), recently ranked ... London Bitcoin Devs 358 views. 33:28. SLP99 Andrew Chow - Hardware Wallets and Bitcoin Core with HWI and PSBT - Duration: 1:17:12. Stephan Livera 393 views. 1:17:12. How to Buy Bitcoin and Store ...

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