Tweet fijado
Simon Tennant
2K posts
Simon Tennant
@imaginator
Bitcoin m̶a̶x̶i̶ pragmatist. Building @zapzapbot | rational idealist
Se unió Mart 2008
739 Siguiendo665 Seguidores
Simon Tennant retuiteado
Simplicity is expanding what's possible to build on Bitcoin layer-2.
Offering formally verified smart contracts and live on @Liquid_BTC, Simplicity is already powering a growing ecosystem of applications.
This May, join developers at the forefront of Bitcoin innovation in Europe.
English
Simon Tennant retuiteado
What if building Simplicity contracts didn't require managing the entire toolchain yourself?
@Arvolear at @blksresearch built Simplex - a Rust development framework with CLI tooling, SDK utilities, and local regtest integration for building high-assurance smart contracts.
Artem will demo how it works at Simplicity Office Hours next Tuesday.
Artem Chystiakov@Arvolear
UTXO-based smart contracts are complex and difficult to comprehend. That's why we built Simplex. To make the life of a Simplicity developer a tiny bit easier. 100% rust. Now in alpha. Ready for use.
English
English
Simon Tennant retuiteado
@LHodlemort look i understand you’re not familiar with the problem domain of turing incomplete predicate-based language systems for cryptographic applications but you’re in luck! Russell O’Connor spent a decade working on the problem and it’s live on Liquid right now
English
we could have PQ sig capabilities on bitcoin this year if we added Simplicity scripting to bitcoin 🤌
blog.blockstream.com/blockstream-re…
English
Doing God's work.
Saturday afternoon. Friedrichstraße, Berlin.
Deutsch
Simon Tennant retuiteado
Tune into Simplicity Office Hours 🔧
Ask questions, share ideas, and learn how high-assurance smart contracts on Bitcoin work.
Every Tuesday, 8am PST.
docs.simplicity-lang.org/office-hours/
English
Simon Tennant retuiteado
Blockstream doesn’t get enough credit for its contributions to bitcoin research.
Jonas Nick@n1ckler
I don't know what this argument here is really about, but Blockstream has contributed to the quantum discussion more than just the paper you mention: - @real_or_random proved post-quantum security of the Taproot commitment scheme (eprint.iacr.org/2025/1307.pdf), which is essential for a Taproot-based upgrade path (groups.google.com/g/bitcoindev/c…) - @real_or_random discovered in 2018 that commit-reveal schemes (first discovered by @adam3us) could be applied to obtain post-quantum security (#securely-proving-utxo-ownership-by-revealing-a-sha256-preimage" target="_blank" rel="nofollow noopener">bitcoinops.org/en/newsletters…
). This is still the most compact signature scheme but it has other downsides. Variants appear from time to time on the ML. - Reviewed an earlier version of BIP 360, reported three vulnerabilities (groups.google.com/g/bitcoindev/c…). - SHRINCS: 324-byte stateful post-quantum signatures with static backups (delvingbitcoin.org/t/shrincs-324-…) English
Simon Tennant retuiteado
Day 1 of the @Liquid_BTC bootcamp by @Blockstream — co-hosted by us as part of @satsconf_’s São Paulo Bitcoin Week — is done!
Day 2 just kicked off — 70 participants diving into Simplicity today, gearing up for the hackathon on Thursday!
English
@rot13maxi @Blockstream @Liquid_BTC @blksresearch Not yet. If you have the source you can compile and check.
English
@Blockstream @Liquid_BTC @blksresearch is there a way to decode the simplicity blobs to see what the program is?
English
Ethereum had its chance. Solana burned billions.
Now Bitcoin is getting high-assurance smart contracts through Simplicity on @Liquid_BTC.
The future of finance runs on Bitcoin.
Simplicity TX live on the Blockstream Explorer ⬇️
English
fun fact: the most trivial Simplicity contract that compiles down "just spend this coin" (fn main() { () }) compiles as "JA==" (yes in many languages).
This is purely coincidental.
blockstream.info/liquidtestnet/…
English
Simplicity is the best thing to come to Bitcoin. And we're only just getting started.
Blockstream@Blockstream
The latest $128M Balancer exploit is a reminder of something fundamental: most smart contracts today rely on audit-based hope. Developers write complex code, auditors review it, and everyone hopes there are no hidden logic flaws. But hope isn’t assurance.
English
Simon Tennant retuiteado
For an opportunity to get hands-on with Simplicity smart contracts and learn from experts at @Blockstream, @Boltzhq + @Vinteum_org, join us for the upcoming Liquid Bootcamp and Simplicity Hackathon in São Paulo, Brazil, early Nov.
Details + application: liquid.net/bootcamp
zmichael@monsieur_kus
New milestone unlocked! We've implemented a STARK verifier for @StarkWareLtd 's Stwo prover in Simplicity by @blksresearch This is not a toy exercise anymore – it's a real modern proving system. More about the results and challenges 🧵👇
English
Simon Tennant retuiteado
Nothing says end of summer like going on a boat ride and bringing your Jade.
English
Two great tastes: @bitcoinoptech and Simplicity: this week's episode has Russell O’Connor discussing the designing and building of Simplicity. #details-about-the-design-of-simplicity" target="_blank" rel="nofollow noopener">bitcoinops.org/en/newsletters…
English
Simon Tennant retuiteado
The Liquid Developer Bootcamp world tour continues.🌊
Next stop: São Paulo, Nov 3-4, with a focus on Simplicity.
The bootcamp is excellent prep for the hackathon @satsconf_, which will have a Simplicity track.
Apply now. 👇
English
Simon Tennant retuiteado
Simplicity is now live on @Liquid_BTC mainnet.
Still waiting on OP_CAT?
Still debating OP_CTV?
Still dreaming about OP_VAULT?
Start building.
English
Simon Tennant retuiteado
Simplicity is live on the @Liquid_BTC Network. To celebrate, we’re bringing back the @blksresearch t-shirt that sparked the meme and carried it into the Bitcoin spotlight.
9 combinators. Pure Bitcoin minimalism. Premium threads built to last.
Available now on the Blockstream store. 🧵⬇️
English
Simon Tennant retuiteado
In 2017, Blockstream set out to develop a smart contract language that outperforms Bitcoin Script and EVM, offering more expressiveness with stronger safety assurances. Eight years later, we believe we've done it.
Introducing Simplicity. 🧵
blog.blockstream.com/simplicity-lau…
English