• Bitcoin Cash Development Meetings 2020

    Video meetings where developers actively working on Bitcoin Cash will participate to discuss and explore current and future development. These meetings are organised using Zoom.us software. Attendees are welcome and can ask questions using the Q&A function. The software is available for desktop and mobile devices. No registration for the event is required. For obvious reasons we do request attendees to use the name they are known by in the online community. If an email is asked for entering the meeting x@y.com style email will work.

    We do not require or save your real email address for attending these meetings.

    Next Meeting:

    Bitcoin Cash Difficulty Adjustment Algorithm Development Meeting #3

    Monday August 3rd, 2020 - 19:00 UTC

     

    https://us02web.zoom.us/j/81342362846

    Meeting Videos

    Bitcoin Cash DAA Development meeting #2

    Thursday July 27th, 2020 - 19:00 UTC

    Goal of the meeting:

    Discuss ​progress in developing, reviewing and implementing a new BCH DAA in the different implementations.

    Participants:

    Amaury Séchet, Jonathan Toomim, Jacob Eliosoff, Chris Pacia, Scott Roberts, Jason Dreyzehner, Antony Zegers, Freetrader, Josh Ellithorpe, Andrew Stone

    Host:

    David R. Allen

    Bitcoin Cash Difficulty Adjustment Algorithm development meeting #2 Agenda:

    1. Welcome - Chair Opening statement 2. Reason for the meeting 3. Format for the meeting - Rules of engagement. See Work Group Code of Conduct https://github.com/bitcoincashorg/bitcoincash.org/blob/master/workgroups/code-of-conduct.md​ -Acceptance of the Agenda 4. Introductions: (​1 min each) Name, background, current work and interest in the subject. 5. Primary Discussion Items: a. Previous meeting: is there anything participants want to bring forward about the first meeting and its video b.Development: what has been happening between the meeting on July 16th and today's meeting - Freetrader: concerns about recent unilateral announcements by ABC c. Solutions: What are the options on the table and what is known and not known about them - Freetrader: What are the ramifications of drift compensation d. Testing and research: What tests are done and what still needs additional research and testing e. Going forward: What is the path forward from here? 6. Calls to Action: 7. Next meeting? Adjournment


    References and links discussed during the meeting:

    DAA research and proposal by Jonathan Toomim: https://read.cash/@jtoomim/bch-upgrade-proposal-use-asert-as-the-new-daa-1d875696 ; Zawy's DAA research: https://github.com/zawy12/difficulty-algorithms ; Imaginary Username's research on the effect of a DAA change on ecosystem software: https://bitcoincashresearch.org/t/difficulty-adjustment-algorithm-daa-change-affected-software/120 ; DAA work group link: https://t.me/joinchat/HCYr506_9oNIjmWgXh_kyA

    Bitcoin Cash DAA Development meeting #1

    Thursday July 16th, 2020 - 15:00 UTC

    Goal of the meeting:

    Discuss large Bitcoin Cash block confirmation time variance, possible solutions and work being done

    Participants:

    Amaury Séchet, Jonathan Toomim, Jacob Eliosoff, George Bissias, Chris Pacia, Scott Roberts, Jason Dreyzehner, Antony Zegers, Karol Trzeszczkowski, Freetrader ,Josh Ellithorpe

    Host:

    David R. Allen

    Bitcoin Cash Difficulty Adjustment Algorithm development meeting #1 Agenda:

    1. Welcome - Chair Opening statement 2. Reason for the meeting 3. Format for the meeting - Acceptance of the Agenda 4. Rules of engagement - See Work Group Code of Conduct https://github.com/bitcoincashorg/bitcoincash.org/blob/master/workgroups/code-of-conduct.md​ 5. Introductions: (​1 min each) Name, background, current work and interest in the subject. 6. Primary Discussion Items: 6.1- The problem 6.2- Why is a change needed (What needs to change and what needs to remain the same) 6.3 - Possible solutions 6.4- Cost to the ecosystem of doing the change or not doing the change - 6.5 Conclusions 7. Calls to Action: 8. Next meeting? Adjournment
    References and links discussed during the meeting:

    DAA research and proposal by Jonathan Toomim: https://read.cash/@jtoomim/bch-upgrade-proposal-use-asert-as-the-new-daa-1d875696 ; Zawy's DAA research: https://github.com/zawy12/difficulty-algorithms ; Bonded Mining: Difficulty Adjustment by Miner Commitment paper by George Bissias, David Thibodeau & Brian N. Levine: https://arxiv.org/abs/1907.00302 ; Imaginary Username's research on the effect of a DAA change on ecosystem software: https://bitcoincashresearch.org/t/difficulty-adjustment-algorithm-daa-change-affected-software/120 ; DAA work group link: https://t.me/joinchat/HCYr506_9oNIjmWgXh_kyA

    Bitcoin Cash Development video meeting 2020 #5

    Thursday June 25th, 2020 - 15:00 UTC

    Goal of the meeting:

    Discuss work or proposed work on Avalanche, Difficulty Adjustment Algorithm (DAA), Op_Return, Other possible Nov. upgrade items, BCH specification and more
    Participants:

    Amaury Séchet, Chris Pacia, Antony Zegers, Chris Troutner, Josh Green, Josh Ellithorpe, Rosco Kalis and Tobias Ruck

    Host:

    David R. Allen

    Bitcoin Cash Development video meeting agenda:
    1. Avalanche - update (00:02:19) 2. Difficulty Adjustment Algorithm (00:31:23) 3. Multiple Op_Returns (00:50:34) 4. Possible November upgrade items (01:28:34) 5. Bitcoin Cash Specification (01:49:45) 6. Additions to the Agenda (1:51:27) 7. Q&A

    References and links discussed during the meeting:

    DAA telegram workgroup: https://github.com/bitcoincashorg/bitcoincash.org/blob/master/workgroups/wg-daa/workgroup.md https://bitcoincashresearch.org/t/improve-utility-of-script-calculations-larger-numbers-op-mul/39/2
     

    Bitcoin Cash Development video meeting 2020 #4

    Thursday May 8th, 2020 - 15:00 UTC

    Goal of the meeting:

    Discuss May upgrade, IFP activation, Future upgrade features
    Participants:

    Amaury Séchet, Chris Pacia, Antony Zegers, Chris Troutner and Tobias Ruck

    Host:

    David R. Allen

    Bitcoin Cash Development video meeting agenda:
    1. Upgrade preparations - releases and testnet, 2. IPF Soft-Fork activation status, 3. Items for next upgrades (November 15th and after) 4. Fractional Satoshis, 5 Additional agenda items : pros and cons of using external software - AVA full node

    Bitcoin Cash Development video meeting 2020 #3

    Thursday April 9th, 2020 - 15:00 UTC

    Meeting Sponsor:

    Be.Cash

    Goal of the meeting:

    Discuss QUIC and Avalanche, May 15 Upgrade and testnet, BCH Specification update and more

    Participants:

    Amaury Séchet, Chris Pacia, Antony Zegers, Chris Troutner, Andrea Suisani, Jason Dreyzehner, Jason B. Cox & Josh Green

    Host:

    David R. Allen

    Bitcoin Cash Development video meeting agenda:
    1. QUIC and Avalanche - update, 2 . May upgrade preparations, 3. Upgrade Testnet, 4. BCH Specification - update, 5. Additional Items

     

    References and links discussed during the meeting:

    Testing Workgroup https://github.com/bitcoincashorg/bitcoincash.org/tree/master/workgroups/wg-testing Bitcoin ABC review.bitcoinabc.org QUIC - MVST: https://github.com/facebookincubator/mvfst Shammah Chancellor's project: https://github.com/cashweb/stamp EC implementation of im_unames paycodes: https://github.com/Electron-Cash/Electron-Cash/tree/jonald-paycode. im_unames reusable proposal addresses: https://github.com/imaginaryusername/Reusable_specs/blob/master/reusable_addresses.md

     

    If you value these meetings please donate to: bitcoincash:qrwyeh8r09rgmpcc6adde6l7u0yp9c7wxcc65qck7j

    Bitcoin Cash Development video meeting 2020 #2

    Thursday February 20th, 2020 - 15:00 UTC

    Meeting Sponsor:

    Be.Cash

    Goal of the meeting:

    May 15th BCH Network Upgrade, Testnet, Spec, Benchmarking studies and more

    Participants:

    Amaury Séchet, Tobias Ruck, Antony Zegers, Chris Troutner, Matias Garcia, Jason B. Cox & Josh Green

    Host:

    David R. Allen

    Bitcoin Cash Development video meeting agenda:

    1 - Discussion of final upgrade items: a) Chained transaction limit bump from 25 to 50 (non consensus), b) SigChecks, c) “OP_REVERSEBYTES”, d) Infrastructure Funding Plan, 2 Other upgrade-related items: Testnet and Specifications, 3 Cash Stack Benchmark Tests - Results, 4 Additional Items, 5 Questions from the audience.

     

    References and links discussed during the meeting:

    Testing Workgroup https://github.com/bitcoincashorg/bitcoincash.org/tree/master/workgroups/wg-testing , Cash Stack Benchmark Tests - Results (Chris Troutner) a. https://github.com/christroutner/benchmark-bch/tree/master/docs , b. https://github.com/christroutner/benchmark-bch/blob/master/docs/test01-node.md , c. https://github.com/christroutner/benchmark-bch/blob/master/docs/test02-indexer.md , Shortened link to the BCH Stack Exchange proposal. We need as many people as possible to 'commit' to get this to the next stage. https://bch.gg/28r Linux Foundation: https://www.linuxfoundation.org/

    BCH SLP Developers Meeting #2

    February 13th, 2020 - 00:00 UTC

    Meeting sponsor:

    BitcoinCashNotes.com

    Goal of the meeting:

    to discuss the Latest Developments in Simple Ledger Protocol.

    Sponsor for this meeting is BitcoinCashNotes.com

    Participants:
    Chris Troutner, Drew Davis, Pokkst, Andreas Larson & JT Freeman

    Host:

    David R. Allen

    SLP Meeting #2 Agenda:

    1. V1.0 SLP development update, 2. SLP java indexer introduction, 3. Bitcoin.com wallet burning minting batons and NFTs , 4. Bitcoinj SLP Java library, 5. Postage protocol updates, 6. Q&A

    References and links discussed during the meeting:

    Guidelines on implementing SLP in wallets: https://github.com/simpleledger/slp-implementation-instructions , SLP Post Office Telegram channel: https://t.me/slpost, SLP Post Office - open source fork: https://github.com/TOKENLAND/simpleledger-post-office-server , slp-cli-wallet: https://github.com/christroutner/bch-cli-wallet , SLP Devs for Hire Telegram Channel: https://t.me/slp_devs_for_hire .

    BitcoinCashJ Repo root: https://github.com/pokkst/bitcoincashj , Some of the classes for creating SLP OP_RETURNs.: https://github.com/pokkst/bitcoincashj/blob/slp/core/src/main/java/org/bitcoinj/core/SlpOpReturnOutputSend.java , https://github.com/pokkst/bitcoincashj/blob/slp/core/src/main/java/org/bitcoinj/core/SlpOpReturnOutputGenesis.java , SLP App Kit. For creating SLP wallets easily: https://github.com/pokkst/bitcoincashj/blob/slp/core/src/main/java/org/bitcoinj/kits/SlpAppKit.java

    Other relevant links: https://github.com/simpleledger/slp-implementation-instructions/blob/master/README.md , http://github.com/blockparty-sh/cpp_slp_graph_search , https://github.com/simpleledger/Electron-Cash-SLP SLPDB https://github.com/simpleledger/SLPDB , https://developer.bitcoin.com/ Badger wallet: https://github.com/bitcoin-com/badger-mobile SLP Indexer: https://github.com/Bitcoin-com/slp-indexer

    Bitcoin Cash Development Script Meeting #2

    January 23rd, 2020 - 20:30 UTC

    Goal of the meeting:
    Discussing BCH Script roadmap, OP_ReversBytes and Mitra

    The Participants:

    Antony Zegers, Jason Dreyzehner, Rosco Kalis, Tobias Ruck, Tendo Pein and Amaury Séchet

    Host:

    David R. Allen

    Meeting #2 Agenda:

    1. BCH Script roadmap, 2. OP_ReverseBytes, 3. Mitra (formerly known as Nimbus), 4. Addition script related items. 5. Audience Q&A

    References and links discussed during the meeting:

    Benchmarks mentioned as well as the prototype/toy implementation of int128 using boost https://github.com/EyeOfPython/bitcoin-abc-benchin/blob/master/benchmark.ipynb Spec for OP_REVERSEBYTES https://github.com/EyeOfPython/bitcoincash.org/blob/master/spec/op_reversebytes.md Mitra blogpost https://read.cash/@TobiasRuck/why-mises-would-love-mitra-bitcoin-cashs-hidden-superpower-that-even-ethereum-20-doesnt-have-0e6090bb Known quadratic behaviors (the OP_IF case is benchmarked above and doesn‘t seem to be quadratic): https://bitslog.com/2017/04/17/new-quadratic-delays-in-bitcoin-scripts/

    Mark Lundeberg - "Quadratic sighash remains in Segwitv0/BCH/BSV digest algorithms".: https://gist.github.com/markblundeberg/c2c88d25d5f34213830e48d459cbfb44

    Bitcoin Cash Development video meeting 2020 #1

    January 16th, 2020 - 20:00 UTC

    Goal of the meeting:

    Discussing the May upgrade, the BCH Specification work, Avalanche and more

    Participants:

    Amaury Séchet - Bitcoin ABC, Antony Zegers - Bitcoin ABC, Jason B. Cox - Bitcoin ABC, Mark Lundeberg - Bitcoin ABC, Fernando Pelliccioni - Bitprim & Bitcoin ABC, Matias Garcia - BitPay, Josh Ellithorpe - BCHD
    Tyler Smith - BCHD, Andrea Suisani - Bitcoin Unlimited and Chris Troutner - Bitcoin.com

    Host:

    David R. Allen

    Meeting #1 Agenda:

    1. Libsecp256k1 library announcement, 2. May 15th Upgrade - SigChecks + OP_ENDIAN_REVERSE, 3. BCH Specification update, 4. Avalanche discussion/progress update, 5. Additional Items

    References and links discussed during the meeting:

    OP_REVERSE spec PR: https://github.com/bitcoincashorg/bitcoincash.org/pull/358/files, https://gist.github.com/Mengerian/7ae4c4abbc6f4d1664507c817a51da2f. BCH protocol specification status: https://bitcoinprotocol.cash, Repo at https://github.com/SoftwareVerde/bitcoin-cash-specification, Bitcoin Unlimited's repo clone at https://github.com/BitcoinUnlimited/BitcoinCashSpecification. Https://github.com/christroutner/benchmark-bch/tree/master/docs. Https://reviews.bitcoinabc.org/source/bitcoin-abc/browse/master/src/test/data/script_tests.json

    Avalanche spec: https://github.com/tyler-smith/snowglobe/blob/master/spec/snowglobe.md, Invite link for Avalanche working group on Telegram: https://t.me/joinchat/DUeWWk5H-S4Zs5apShtM2g. Https://github.com/gcash/bchd/issues/328

    Bitcoin Cash Development Meetings 2019

    Bitcoin Cash Development video meeting #18

    December 19th, 2019 - 20:00 UTC

    Goal of the meeting:
    Discussing potential items for future upgrades and Bitcoin Cash specification update.

    The Participants:

    Antony Zegers - Bitcoin ABC, Jason B. Cox -Bitcoin ABC, Amaury Séchet - Bitcoin ABC, Mark Lundeberg - Bitcoin ABC, Tyler Smith - BCHD, Josh Green - Bitcoin Verde, Josh Ellithorpe - BCHD, Chris Troutner - Bitcoin.com, Andrea Suisani - Bitcoin Unlimited

    Host:

    David R. Allen

    Meeting #18 Agenda:

    1. Next Upgrade discussion of potential items - SigChecks + Other items?, 2. BCH specification Update, 3. Avalanche discussion / progress updates,

    References and links discussed during the meeting:

    https://reviews.bitcoinabc.org/source/bitcoin-abc/browse/master/src/test/data/script_tests.json

    Invite link for Avalanche working group on Telegram: https://t.me/joinchat/DUeWWk5H-S4Zs5apShtM2g

    Bitcoin Cash Development Script Meeting

    December 13, 2019 - 20:30 UTC

    Goal of the meeting:
    Discussing possible improvements to the script language in Bitcoin Cash

    The Participants:

    Mark Lundeberg, Antony Zegers, Jason Dreyzehner, Rosco Kalis, Tobias Ruck and Karol Trzeszczkowski

    Host:

    David R. Allen

    BCH SLP Developers Meeting #1

    December 12, 2019 - 20:00 UTC

    Goal of the meeting:

    Discussing the history of Simple Ledger Protocol & Current Developments

    The Participants:

    Chris Troutner, James Cramer, Drew Davis, Vin Armani, Mark Lundeberg, Tobias Ruck

    Host:

    David R. Allen

    Meeting #1 Agenda:

    1. Introduction of Panel, 2.Panel discussion of Timeline, 3. Current development, 4. How to get involved

    References and links discussed during the meeting:

    https://github.com/simpleledger/SimpleToken.cash/commit/332bb4187fedd25cb2d8a7b2d00f274c46d8e3df , JavaScript SDK for working with SLP tokens: https://github.com/Bitcoin-com/slp-sdk/tree/master/examples

    Bitcoin Cash Development video meeting #17

    December 5, 2019 - 15:00 UTC

    Goal of the meeting:
    evaluate November upgrade, discuss future upgrade items and network standards.

    Participants:

    Antony Zegers - Bitcoin ABC, Jason B. Cox - Bitcoin ABC, Chris Pacia - BCHD, Jason Dreyzehner - BitAuth, Josh Green - Bitcoin Verde, Matias Garcia - BitPay, Fernando Pelliccioni, Tobias Ruck - Be.Cash, Andrea Suisani - Bitcoin Unlimited

    Host:

    David R. Allen

    Meeting #17 Agenda:

    1. Upgrade debrief, 2. Next upgrade preparedness, 3. Discussion of potential upgrade items (SigChecks, Script system) & 4. BCH specification Update
    References and links discussed during the meeting:

    Documentation for CashScript, which is an SDK for compiling Script programs https://developer.bitcoin.com/cashscript/docs/getting-started

    https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2019-September/017306.html

    Bitcoin Cash Development video meeting #16

    November 7, 2019 - 15:00 UTC

    Goal of the meeting:

    November Upgrade, Standards, and Potential Items for Future Upgrades

    Participants:

    Antony Zegers - Bitcoin ABC, Jason B. Cox -Bitcoin ABC, Amaury Séchet - Bitcoin ABC, Mark Lundeberg - Independent BCH Developer, Tyler Smith - BCHD, Matias Garcia - Bitpay, Josh Green - Bitcoin Verde, Chris Pacia - BCHD, Jason Dreyzehner - Bitauth

    Host:

    David R. Allen

    Meeting #16 Agenda:

    1. Avalanche discussion / progress updates, 2. Discussion of Upgrade preparedness, 3. Creating a BCH specification / BUIP121, 4. Potential items for the next upgrade: (Allowing more than one OP_RETURN output per transaction, New Difficulty Adjustment Algorithm, Make P2PKH256 outputs standard & 520 byte script limit (affecting P2SH script length in particular))

    References and links discussed during the meeting:

    November 15th Upgrade Specification: https://github.com/bitcoincashorg/bitcoincash.org/blob/master/spec/2019-11-15-upgrade.md

    Bitcoin Verde Telegram: https://t.me/bitcoinverde

    From Jason Dreyzehner : Opcode descriptions for opcodes which are common between BCH and BTC: https://github.com/bitauth/bitcoin-ts/blob/master/src/lib/auth/instruction-sets/common/descriptions.ts, Common error messages: https://github.com/bitauth/bitcoin-ts/blob/master/src/lib/auth/instruction-sets/common/errors.ts, BCH only descriptions: https://github.com/bitauth/bitcoin-ts/blob/master/src/lib/auth/instruction-sets/bch/bch-descriptions.ts, BCH only error messages: https://github.com/bitauth/bitcoin-ts/blob/master/src/lib/auth/instruction-sets/bch/bch-errors.ts .Also, I strongly recommend starting from the documentation on bitcoin.org, which is already very good: https://bitcoin.org/en/developer-reference

    Bitcoin Cash Development video meeting #15

    October 24, 2019 - 15:00 UTC

    Goal of the meeting:

    The Future of Bitcoin Cash and Future Upgrades

    Participants:

    Antony Zegers - Bitcoin ABC, Jason B. Cox -Bitcoin ABC, Amaury Séchet - Bitcoin ABC, Mark Lundeberg, - Independent BCH Developer, Andrea Suisani - Bitcoin Unlimited, Tyler Smith - BCHD, Josh Ellithorpe, Emil Oldenburg - Bitcoin.com

    Host:

    David R. Allen

    Meeting #15 Agenda:
    1. Discussion of network and mempool behavior( in particular regarding the 25-unconfirmed transaction limit), 2. Double-spend proofs, 3. Next upgrade potential items (Sigops counting improvements, Merklix tree, New opcodes - MUL, Reverse-op-roll, Bigger integers).

    References and links discussed during the meeting:

    November 15th Upgrade Specification: https://github.com/bitcoincashorg/bitcoincash.org/blob/master/spec/2019-11-15-upgrade.md

    Fork of ABC that Peter Tschipper has modified to have the new code that handles long txs chain: https://github.com/ptschip/BitcoinUnlimited/commits/abc_cpfp

    Bitcoin Cash Development video meeting #14

    September 26, 2019 - 15:00 UTC

    Goal of the meeting:

    The Future of Bitcoin Cash and the November Upgrade

    Participants:

    Antony Zegers - Bitcoin ABC, Jason B. Cox -Bitcoin ABC, Mark Lundeberg, - Independent BCH Developer, Andrea Suisani - Bitcoin Unlimited, Fernando Pelliccioni - BitPrim, Jason Dreyzehner - BitAuth, Chris Pacia - BCHD, Josh Green - Bitcoin Verde, Tyler Smith - BCHD, David Klakurka - Coin Dance

    Host:

    David R. Allen

    Bitcoin Cash Development video meeting #13

    August 22, 2019 - 15:00 UTC

    Goal of the meeting:

    Planning for the November 2019 Upgrade

    Participants:

    Amaury Sechet, - Bitcoin ABC, Antony Zegers - Bitcoin ABC, Mark Lundeberg, - Independent BCH Developer, Andrea Suisani - Bitcoin Unlimited, Fernando Pelliccioni - BitPrim, Matias Garcia - BitPay, Jason Dreyzehner - @BitAuth

    Host:

    David R. Allen

    Bitcoin Cash Development video meeting #12

    July 11, 2019 - 15:00 UTC

    Goal of the meeting:

    Planning for the November 2019 Upgrade

    Participants:

    Amaury Sechet, Jason B. Cox, Antony Zegers, Mark Lundeberg, Andrea Suisani, Emil Oldenburg.

    Host:

    David R. Allen

    Bitcoin Cash Development video meeting #11

    June 20, 2019 - 15:00 UTC

    Goal of the meeting:
    Discussion on the November 2019 upgrade.

    Participants:

    Amaury Sechet, Jason B. Cox, Antony Zegers, Mark Lundeberg, Josh Ellithorpe, Chris Pacia, Andrea Suisani, & Fernando Pelliccioni

    Host: David R. Allen

    Bitcoin Cash Development video meeting #10

    May 30, 2019 - 15:00 UTC

    Goal of the meeting:
    To share information from the May 2019 upgrade and discussion on the November 2019 upgrade.

    Participants:

    Amaury Sechet, Jason B. Cox, Antony Zegers, Mark Lundeberg, Josh Ellithorpe, Chris Pacia, Andrea Suisani, Shammah Chancellor & Fernando Pelliccioni

    Host: David R. Allen

    Bitcoin Cash Development video meeting #9

    May 6, 2019 - 23:00 UTC

    Goal of the meeting: To share information for the upcoming upgrade and discussion on the November upgrade.

    Participants:
    Amaury Séchet, Jason B. Cox, Antony Zegers, Mark Lundeberg, Josh Ellithorpe, Emil Oldenburg, AlwaysAnOn

    Host: David R. Allen

    Bitcoin Cash Development video meeting #8

    April 18, 2019 - 15:00 UTC

    Goal of the meeting: To share information that may help with planning for the upcoming upgrade and discussion on the November upgrade.

    Participants:
    Jason B. Cox, Fernando Pelliccioni, Antony Zegers, Mark Lundeberg, Chris Pacia, Andrea Suisani,

    Host: David R. Allen

    Bitcoin Cash Development video meeting #7

    April 4, 2019 - 23:00 UTC

    Goal of the meeting: To share information that may help with planning for the upcoming upgrade and discussion on the November upgrade.

    Participants:
    Amaury Séchet, Jason B. Cox, Antony Zegers, Emil Oldenburg, Mark Lundeberg, Josh Ellithorpe, Mark Tyneway, AlwaysAnOn, Fernando Pelliccioni

    Host: David R. Allen

    Bitcoin Cash Development video meeting #6

    March 14, 2019 - 15:00 UTC

    Goal of the meeting: To share information that may help with planning for the upcoming upgrade and start discussion on the November upgrade.

    Participants:

    Chris Pacia, Amaury Séchet, Andrea Suisani, Jason B. Cox, Mark Lundeberg

    Host:

    David R. Allen

    Bitcoin Cash Development video meeting #5

    February 28, 2019 - 23:00 UTC

    Goal of the meeting: To share information that may help with planning for the upcoming upgrade and beyond.

    Participants:

    Amaury Séchet, Jason B. Cox, Antony Zegers, Mark Lundeberg, Emil Oldenburg, Chris Pacia

    Host:

    David R. Allen

    Bitcoin Cash Development video meeting #4

    February 14, 2019 - 15:00 UTC

    Goal of Meeting: To finalize the items for inclusion in the May 2019 Upgrade, and begin preparations for deployment of the Upgrade.

    Participants:

    Amaury Séchet, Jason B. Cox, Antony Zegers, Mark Lundeberg, Andrea Suisani, Matias Garcia

    Host:

    David R. Allen

    Bitcoin Cash Development video meeting #3

    January 31, 2019 - 23:00 UTC

    Goal of Meeting: Coordinate work on items for the May upgrade to maximize chances of successful inclusion.

    Participants:

    Amaury Séchet, Jason B. Cox, Antony Zegers, Chris Pacia, Mark Lundeberg, Emil Oldenburg

    Host:

    David R. Allen

    Bitcoin Cash Development video meeting #2

    January 17, 2019 - 15:00 UTC

    Goal of Meeting: Coordinate work on items for the May upgrade to maximize chances of successful inclusion.

    Participants:

    Amaury Séchet, Jason B. Cox, Antony Zegers, Andrea Suisani, Dagur Valberg Johannsson, Chris Pacia, Long Wen, Mark Lundeberg, Nodar Chkuaselidze, Matias Garcia,
    Host:

    David R. Allen

    Bitcoin Cash Development video meeting #1

    January 3, 2019 - 8:00 UTC

    Goal of Meeting: Coordinate work on items for the May upgrade to maximize chances of successful inclusion.

    Participants:

    Amaury Séchet, Andrea Suisani, Antony Zegers, Jason B. Cox, Chris Pacia, Emil Oldenberg, Mark Lundeberg,
    Host:

    David R. Allen

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