Food and drink are sponsored by our friends at Blockstack and Coindesk. Coindesk is hosting a hackathon this weekend. More info is attached, but it’s free to apply, and there are a bunch of really nice sponsor prizes, including $5k in prize money, free tickets to CoinDesk’s Consensus conference, and other in-kind goodies from the sponsors – not to mention face time with some impressive judges and mentors.

Presentation:

0.12.1 Released
https://bitcoincore.org/en/releases/0.12.1/

New Repository Maintainer Appointed
https://bitcoincore.org/en/blog/2016/04/14/maintainer/

Github Issues/Pull Requests
https://github.com/bitcoin/bitcoin/pull/7830
https://github.com/bitcoin/bitcoin/pull/7871
https://github.com/bitcoin/bitcoin/pull/7891
https://github.com/bitcoin/bitcoin/pull/7955
https://github.com/bitcoin/bitcoin/pull/7957
https://github.com/bitcoin/bitcoin/pull/7967
https://github.com/bitcoin/bitcoin/pull/7984
https://github.com/bitcoin/bitcoin/pull/7910
https://github.com/bitcoin/bitcoin/pull/7917
https://github.com/bitcoin/bitcoin/pull/7934
https://github.com/bitcoin/bitcoin/pull/7935
https://github.com/bitcoin/bitcoin/pull/7948
https://github.com/bitcoin/bitcoin/pull/7953
https://github.com/bitcoin/bitcoin/pull/6215 (merged)
https://github.com/bitcoin/bitcoin/pull/7856 (merged)

Core Dev Meeting Notes
https://bitcoincore.org/en/meetings/2016/04/14/
https://bitcoincore.org/en/meetings/2016/04/21/
https://bitcoincore.org/en/meetings/2016/04/28/#segwit-review-and-status-update-of-the-bips

[bitcoin-dev] Compact Block Relay BIP
https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2016-May/012624.html

[bitcoin-dev] Recent editing for the consensus BIPs of segregated witness (141 and 143)
https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2016-April/012616.html

[bitcoin-dev] BIP144: use of 1«3 service bit
https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2016-April/012620.html

[bitcoin-dev] BIP draft: Scripting System in Merkelized Abstract Syntax Tree
https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2016-April/012619.html

Weekly Mining Stats
http://organofcorti.blogspot.com/2016/05/may-1st-2016-block-maker-statistics.html

[Lightning-dev] Laundry list of inter-peer wire protocol changes
https://lists.linuxfoundation.org/pipermail/lightning-dev/2016-April/000516.html

[Lightning-dev] Oversize preimage attack.
https://lists.linuxfoundation.org/pipermail/lightning-dev/2016-May/000529.html

Rearchitecting For Segregated Witness
https://medium.com/@rusty_lightning/rearchitecting-for-segregated-witness-d67a54740e82#.2kh5zcwjj

Segregated Witness Hints For Developers
https://medium.com/@rusty_lightning/segregated-witness-for-developers-8fa9042f43ed#.wnsbttu1k

The Power of Schnorr: The Signature Algorithm to Increase Bitcoin’s Scale and Privacy
https://bitcoinmagazine.com/articles/the-power-of-schnorr-the-signature-algorithm-to-increase-bitcoin-s-scale-and-privacy-1460642496

Uncle Mining, an Ethereum Consensus Protocol Flaw
https://bitslog.wordpress.com/2016/04/28/uncle-mining-an-ethereum-consensus-protocol-flaw/

BTC Relay
https://consensys.net/static/BTCrelay.pdf