Welcome to the first ever DIDdevs meetup! Topics for this evening include:
bnonni
bnonni
/ atlanta-bitdevs-reading-group-chaincode-seminar-learnings.md
Last active
June 7, 2023 23:11
Atlanta BitDevs is a place for free and open Bitcoin education in Atlanta. Discussions will be technical but are open to people of all skill levels. 📙 Atlanta BitDevs' reading groups are small sessions where we focus on a specific topic within Bitcoin development and help each other understand it through discussion.
- Website: https://atlantabitdevs.org/
- Discord: https://discord.com/invite/gQmJwWC5Ts
- Meetup Group: https://www.meetup.com/atlantabitdevs/
bnonni
/ atlanta-bitdev-socratic-seminar-17.md
Last active
May 31, 2023 23:24
https://atlantabitdevs.org/2023/05/30/bitcoin-socratic-seminar-18/ https://www.meetup.com/atlantabitdevs/events/293790513/
- P2P and network changes
- Txns with min size of 65 bytes of non-witness data are now allowed by mempool and relay policy
- Continues to mitigate
CVE-2017-1284264 byte vulnerability while opening up additional smaller transaction size use-cases
CVE-2017-18350is a buffer overflow vulnerability which allows a malicious SOCKS proxy server to overwrite the program stack on systems with a signedchartype (including common 32-bit and 64-bit x86 PCs).
bnonni
/ atlanta-bitdev-socratic-seminar-17.md
Last active
April 19, 2023 22:43
https://atlantabitdevs.org/2023/04/18/bitcoin-socratic-seminar-17/ https://www.meetup.com/atlantabitdevs/events/292584775/
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Why Stratum v2?
- Stratum v1 is old and has many problems
-
What is the Stratum protcol?
bnonni
/ atlanta-bitdev-socratic-seminar-16.md
Created
March 29, 2023 22:50
OP_VAULTmakes use of a highly secure key as an unlikely recovery path in the event of an unplanned unvaulting attempt by a bad actor
- Alice spends UTXOs into vault
- Alice is running software to monitor the blockchain for spends of the vault outpoints
- An unvaulting attempt is triggered: either by Alice or by Bob
bnonni
/ atlanta-bitdev-socratic-seminar-15.md
Created
February 22, 2023 15:17
- P2TR txs taking off!
- https://twitter.com/murchandamus/status/1624834282534449153
- Almost no one was using P2TR before ordinals
- context: TR = taproot
- TR was the softfork added to bitcoin ~2 years ago
- it was deemed so important and such an obvious win for bitcoin that it took precedence over other BIPs
bnonni
/ Chaincode Labs Seminar - Exercises for Bitcoin Protocol Development.md
Last active
June 8, 2023 14:13
Tasks:
- Compile Bitcoin Core
- Run the unit and functional tests
- In
example_test.py, get node 1 to mine another block, send it to node 2, and check that node 2 received it.
Explanation:
- Following the logic of
run_test, I created a new function calledrun_extra_testto complete this task.
bnonni
/ atlanta-bitdevs-reading-group-web5-deep-dive.md
Last active
November 9, 2022 00:27
Bitcoin Reading Group: Web5 Deep Dive
Web5: The Decentralized Web Platform [link]
[ ... ]
bnonni
/ diy-hybrid-lightning-node-mainnet-testnet.md
Last active
July 7, 2023 22:51
The goal of this gist is to provide the pleb community with an easy to follow guide for how to setup a lightning node that runs on both Mainnet and Testnet at the same time. This guide will also walk you through setting up your node in "hybrid mode" (i.e. clearnet + tor) and installing Tunnel SATS for your static clearnet IP.
Acknowledgments: Parts of this guide were taken from the Run-LND repo by Alex Bosworth.
Example commands are given from the perspective of running Ubuntu on a Raspberry Pi.
bnonni
/ atlanta-bitdevs-reading-group-ldk-onion-messages.md
Last active
October 25, 2022 18:30
Bitcoin Reading Group: Onion Messages Demystified
Topic: LDK Onion Messages & bolt12 [link]
- LDK merges support for onion messages
- Onion messages are a precursor to bolt12 offers
- Step towards deprecating support for bolt11 in favor of offers
- What are Onion Messages?
- Simple messages sent btwn peers via onion routing (TOR)
- Can be sent via blinded routes
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