Hi,

The following are some notes from the coredev.tech Amsterdam 2019 meeting.
Any mistakes are my probably my own.

Here is a conversation about the code review process in Bitcoin Core:
http://diyhpl.us/wiki/transcripts/bitcoin-core-dev-tech/2019-06-05-code-review/

Here is a conversation with some of the maintainers about what problems
they are seeing:
http://diyhpl.us/wiki/transcripts/bitcoin-core-dev-tech/2019-06-06-maintainers/

Wallet re-architecture discussion
http://diyhpl.us/wiki/transcripts/bitcoin-core-dev-tech/2019-06-05-wallet-architecture/

Great consensus cleanup
http://diyhpl.us/wiki/transcripts/bitcoin-core-dev-tech/2019-06-06-great-consensus-cleanup/

SIGHASH_NOINPUT, OP_CHECKSIGFROMSTACK, OP_CHECKOUTPUTSHASHVERIFY,
OP_SECURETHEBAG
http://diyhpl.us/wiki/transcripts/bitcoin-core-dev-tech/2019-06-06-noinput-etc/

Taproot discussion
http://diyhpl.us/wiki/transcripts/bitcoin-core-dev-tech/2019-06-06-taproot/

Utreexo
http://diyhpl.us/wiki/transcripts/bitcoin-core-dev-tech/2019-06-06-utreexo/

assumeutxo
http://diyhpl.us/wiki/transcripts/bitcoin-core-dev-tech/2019-06-07-assumeutxo/

Hardware wallets and HWI
http://diyhpl.us/wiki/transcripts/bitcoin-core-dev-tech/2019-06-07-hardware-wallets/

bip151, p2p encryption and v2 message format
http://diyhpl.us/wiki/transcripts/bitcoin-core-dev-tech/2019-06-07-p2p-encryption/

Signet for bitcoin test networks
http://diyhpl.us/wiki/transcripts/bitcoin-core-dev-tech/2019-06-07-signet/

Statechains overview
http://diyhpl.us/wiki/transcripts/bitcoin-core-dev-tech/2019-06-07-statechains/

Thanks,
- Bryan
https://heybryan.org/