Bitcoin Dev Project
@Bitcoin_Devs
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100% free and open-source resources for bitcoin devs. bitcoin + FOSS = ₿OSS
Timechain
Joined March 2024
SegWit fixed this (we’ll explain it in the next posts) Follow @Bitcoin_Devs for more technical threads
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Why "just limit transaction size" failed Proposed fix: cap tx size to 100 KB. Rejected because: ❌ Doesn't fix root cause ❌ Just delays the attack ❌ Breaks legitimate large-input transactions (e.g., batching)
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A miner could include a single huge multi-input tx that takes seconds/minutes to validate. - Slow full nodes can’t keep up - They fall behind the chain tip - They aren’t participating in consensus - Network centralizes to only fast validators
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@btrustteam @lclhostresearch @bitcoinbrink Update: The transcripts for this event are now up on the BTC transcripts website: https://t.co/zUHanFnyAo
btctranscripts.com
A collection of technical bitcoin and lightning transcripts
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The scholarship application deadline is today. This covers full undergraduate tuition anywhere in the world, no restrictions on major or university. Put your education on bitcoin's tab. 🎓
Chaincode is (again) awarding a scholarship to attract the brightest minds to work on bitcoin. The scholarship covers 100% tuition for an undergraduate anywhere in the world. Last year's winner started at @MIT last month. Apply! https://t.co/PeVzvEetyV
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🔔🎓 LAST CALL for the Bitcoin Scholarship. Deadline to apply is today🎓🔔 Know someone who’d be perfect for this? Refer them! There is a 1 million sat bonus if a student you refer is selected. Don’t let this amazing opportunity pass by. Apply now👇 https://t.co/WmrHhqGJLq
bitcoinscholarship.xyz
100% of college tuition covered to encourage the brightest minds to contribute to bitcoin open source development
Chaincode is (again) awarding a scholarship to attract the brightest minds to work on bitcoin. The scholarship covers 100% tuition for an undergraduate anywhere in the world. Last year's winner started at @MIT last month. Apply! https://t.co/PeVzvEetyV
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The #Bitcoin Whitepaper is a piece of modern scripture. Nine pages. No visuals. No hype. Just raw clarity. It has become more than code or a concept, it’s an artifact. The most romantic document ever written about money 🧡 Happy Whitepaper Day: https://t.co/GV3cmFBrvc
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If you like what you see and want more, please subscribe! Your future self will thank you 🤓
tldr.bitcoinsearch.xyz
Bitcoin tech mailing list summaries at your fingertips
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Want the full newsletter? Check it out here 👇 https://t.co/WYvqKBUxi7
tldr.bitcoinsearch.xyz
Bitcoin tech mailing list summaries at your fingertips
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🍴 A new proposal was made for a temporary soft fork to limit arbitrary data at the consensus level 🔐 A low severity vulnerability related to the migratewallet command and affecting Bitcoin Core versions 24.0 to 30.0 was made public.
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Let's see what happened last week 👀 🧱 4 low severity vulnerabilities were addressed in the latest version of Bitcoin Core (v30) 🏗️ Significant strides were made in the development and testing of BIP-54, the Great Consensus Cleanup
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🎉 The 100th TLDR newsletter is here! 🎉 For the last 2 years, since November 2023 (!) we have sent weekly emails recapping the latest activity from the bitcoin-dev mailing list and Delving Bitcoin.
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👾 Going to the BOSS summit? Come to the Saving Satoshi design workshop tomorrow 10/29 after lunch! 📝 Bitshala fellow @nandiniarora584 will lead a brainstorming session on some of those tricky challenges in chapter 5. 💝 Plus, we have stickers and tote bags for you!
🏝️ Bitshala BOSS Summit | 28–31 Oct, Goa🇮🇳 🚨Builders, step away from the screen👇 The BOSS Summit is a 3-day invite-only gathering for India’s most dedicated: - Bitcoin open-source contributors - Core devs - Lightning builders - Wallet engineers - Protocol researchers No
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For more, visit https://t.co/mNILUCknm0 Use the beta access code UMOFTV to start learning today 🫡
bitcoindojo.dev
Master Bitcoin development in Rust through hands-on, interactive coding challenges.
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For a glimpse of what @BitcoinDojo1 has to offer, take a look at the topic list for the cryptography fundamentals track. It's a must for any Rust dev that wants a solid understanding of the math behind bitcoin!
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📢 Are you a Rust dev that wants to learn more about bitcoin? Then you need to check out Bitcoin Dojo! 🦀 Learn bitcoin protocol development with free, hands-on coding challenges. Reinforce your Rust skills while learning something new about bitcoin. It's a win-win 😉
We’re launching Bitcoin Dojo - a Bitcoin developer education app for Rust devs 🦀⚡️ Learn Bitcoin by completing hands-on coding challenges and achieve Bitcoin mastery 👉 Beta access code: JVRHCE https://t.co/B2eqy3BCTj
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Next we will explain https://t.co/1C3tALyWFY follow @Bitcoin_Devs so you don't miss it
4 new low severity level advisories have been posted: https://t.co/3hVd1OYgfB
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