🇬🇧🇪🇸 Ticker: (PEACE)pool ecosystem builders 🤝 - @DandelionLink gardeners - @gimbalabs stabilizers - @GameChangerOk players
Multiverse
Joined May 2020
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Sometimes I come across #legends 🫡
Zero-knowledge proofs for Java and Cardano ☕🔐
Meet ZeroJ—an experimental ZK toolkit built with AI, guided by human design and verification, and improving rapidly.
Groth16 support with pure Java BLS12-381 is now in good shape. Java developers can build with it, while anyone can explore the Docker Compose examples.
github.com/bloxbean/zeroj
github.com/bloxbean/zeroj-us…
⚠️ Experimental and unaudited—not production-ready.
Try it, experiment, and share feedback!
#Cardano #ada #Java
💪Another win for #Cardano:
The industry is converging again and again on designs our developers have been using for years
#x401 extends HTTP 401 authentication so servers can request verifiable credentials (OpenID4VP/DCQL) directly through standard HTTP flows.
It's design choice of exposing one self-contained payload instead of many fragmented parameters echoes a design used in Cardano since 2021:
The Universal Dapp Connector (#UDC).
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🏆A HUGE shoutout to Agustín Badi, the Cardano developer who spent 1/4 week family vacation coding the first #Cardano Swap Limit Order using intent-based protocols (UDC) and the P2P DeFi Kernel by @__fallen_icarus
This demo was achieved by learning + teaching AI GCScript DSL on the week, and he kindly (heroically) teamed up for our today's @Cardano_CF Dev Office Hours Session.
We bet bug fixes and more is to come after a well deserved rest and some time spent with family 🫂🇨🇱
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I’ve just joined the @gravitycardano DEX waitlist.
Join now to be eligible for ⬜⬜⬜⬜⬜⬜⬜ 👇 gravitydex.app/?ref=773488df…
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@HNSinstitute has supported -socially and economically- the Handshake<->Cardano integration behind the scenes since forever.
@blinklabs_io, with Chris as lead, has done a brilliant job on the tech.
I own .emurgo and would love to donate it if it help$. Lets make this happen!
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have u heard @hoskytoken?
"I repeat, we are NOT rewriting our backend in Rust"
"You will implement this new API endpoint in Javascript and you will enjoy it"
"For the last time, we are not looking to replace Docker with Nix anytime soon"
teapaw.org/JebraFaushay/status/19…
hey SPO, have you voted yet?
🏛 Please share this widely. 🏛
SPOs who haven’t voted yet—this is a scriptless tutorial showing how to vote directly from your cold environment using only the CLI.
Your vote matters—cast it now. 🫡
Tutorial link: github.com/Hornan7/Governanc…
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In the interest of continued transparency, @_KtorZ_, in his role as scope owner for the @Amaru_Cardano ledger, swapped 100k ADA for 75k USDM through SundaeSwap v3, to secure half of the budget in a non-volatile asset.
This used the disburse feature of the smart contracts, meaning he needed approval from two other scope owners. Myself and @_sp0ty provided that approval.
This swap used two Sundae v3 features to ensure that the funds remained secure throughout: the "owner" of the order was set to a multisig script with the same structure as the disburse permissions, meaning if we had needed to cancel or update the order, it would have required the same threshold of approvals.
Additionally, the destination of the swap was set back to the treasury contracts, ensuring the funds never entered custody of an individual's wallet.
You can find this transaction here:
beta.cexplorer.io/tx/415e986…
And you can see the execution of the swap here:
beta.cexplorer.io/tx/77de6d1…
I will update the journal on our GitHub shortly (my laptop battery is currently dead 😅)
The other scope owners will likely perform similar transactions in the coming days or weeks, and I will make similar tweets about those.
Importantly, it's exciting to be using the chain for the real world utility it was designed for. 🙂
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"Nobody except me would be crazy enough to push for a node in the browser at this stage"
I might not be skilled enough to actually push for it, but this is one of the things I've always advocated for in order to achieve true decentralization.
Michele, you are a true one. Resist!
There are no incentives to build most of the things above
Most of the tooling HLabs maintains would not exist without my stubbornness because nobody would care to do it
Some of the libraries maintained by HLabs are used by "competitor" tx builders (Namely uplc, plutus-machine, cbor) and HLabs won't get the slightest recognition when those are used.
Nobody except me would be crazy enough to push for a node in the browser at this stage
And apparently, by some in the community, if you don't have an app deployed on mainnet you are not even a builder.
And yet here I am taking shit because I want to see properly decentralized applications on mainnet before removing any hint of competition left.
I could just stay silent, write my node, take my payment and let you cry when the "established" centralized protocols inevitably gets hacked/rugs you/censors you.
I'm sorry, the majority of the applications are not even remotely decentralized and I'm not going to stand by looking at how we normalize these pretend decentralized applications.
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🔥 Big news: Brave is adding @Cardano support!
Brave and @InputOutputHK are teaming up to integrate Cardano's blockchain into our browser's multi-chain wallet.
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