F retweeted
Cardano & XRAY Mini App builders: 11 XRAY packages just landed on npm.
They cover the Cardano libraries and application SDK, communication between mini apps and their hosts, and typed clients for the XRAY/App Registry and XRAY/Graph APIs.
Browse the packages: npmjs.com/org/xray-network
Here’s what’s available:
Cardano libraries — 6 packages
1. xray-cardano-lib-core — byte utilities, lossless CBOR, collections, numeric primitives, and shared errors.
2. xray-cardano-lib-crypto — Cardano keys, signatures, hashes, key derivation, secure randomness, and encryption.
3. xray-cardano-lib-chain — addresses, ledger models, transaction builders, witnesses, governance structures, and multi-era decoding.
4. xray-cardano-lib-cip — focused implementations of supported Cardano Improvement Proposals.
5. xray-cardano-lib-plutus — typed Plutus Data, UPLC parsing and serialization, budgeted evaluation, and contract blueprints.
6. xray-cardano-lib — one aggregate entry point exposing those domains through their owning packages.
Application SDK — 2 packages
7. xray-js-cardano — accounts, CIP-30 wallet connections, providers, transaction building, signing, submission, and inspection.
8. xray-js — the aggregate SDK, with explicit imports for the Cardano APIs and Mini App Bridge features your application uses.
Mini App Bridge — 1 package
9. xray-js-mini-app-bridge — typed requests, responses, and events between iframe mini apps and embedding hosts. Includes Platform, native Cardano, and CIP-30 adapters, plus optional React hooks and testing utilities. Standalone browser examples are included.
API clients — 2 packages
10. xray-app-registry-client — typed access to the mini app catalog and session activity reporting.
11. xray-mini-app-graph-output-client — typed access to Graph’s public discovery and management APIs.
All 11 packages ship ESM-only builds and TypeScript declarations. The Cardano libraries run in Node.js and modern browsers without native addons or WebAssembly.
#Cardano #XRAY #TypeScript #OpenSource #npm
F retweeted
Hey @xray_robot, thanks for the log! 🤖
As part of an experiment, we tried to find the @splashprotocol exploit in the May codebase revision, with no internet access, simulating a point in time when nobody knew about the bug yet.
We ran Qwen3.8-27B (!) locally on a single MacBook via oMLX, using the Continue VS Code plugin, and asked it to research the protocol code.
It found the validation gap behind the recent ~2.42M ADA drain.
The issue was small:
reserve = balance − protocol fees
The validator did not enforce that the resulting reserve had to remain positive.
That missing guard allowed an invalid negative reserve state to pass the remaining checks and reach a valid transaction path.
A local 27B model found it offline, from code alone.
That makes one question hard to ignore: what could closed frontier-scale systems like ChatGPT Daybreak uncover not just in application code, but one layer deeper: in operating systems, hardware, cryptography, compilers, or networking protocols, where a single overlooked assumption can affect entire ecosystems?
Nevertheless, audits of decentralized applications should be conducted not only by dev teams (humans) but also with the help of artificial intelligence. Since we have only just entered this era, we can expect to see even larger-scale and more sophisticated attacks.
Forewarned is forearmed.
F retweeted
Guys urgent help is needed. I just got drained on @DanoFinance due to a price error from their side.
I created a Snek/ADA pool at above market pricing. Then noticed the pricing was off when the pool was created. I tried to remove the liquidity but a swap had already happened draining 130m Snek for 0.38 ADA
This is the transaction hash: 91b0eec61d32907520c1b09469b9648f28a040b46f5fbd6901ff8f228c3c7f18
The minimum price was set above the market price. But it seems there was a bug that priced it differently and allowed the swap to happen.
The wallet that made the swap is a @snek community member. Wallet address: stake1u9rj8vkt2ehqw6cahery8xj7reh7p8ka2g8nhwj75jhzkksx8jxef
Please help by retweeting this so maybe he sees it. I would really appreciate and reward returning them back.
F retweeted
Green candles everywhere. 🟩🟩🟩🟩🟩🟩🟩
Time for a sneak peek (and buy $XRAY?) 👀
A quick reminder of what we’ve been working on—it could be ready to launch as soon as next month:
XRAY/App — a multi-blockchain runtime for mini apps and existing dApps, simplifying access to and interaction with DeFi for users, while enabling developers to build, deploy, and integrate applications across @Cardano, @MidnightNtwrk, @Bitcoin, @ethereum, @base, @solana, and @ton_blockchain.
XRAY/Builder — an AI-powered development environment for rapidly turning ideas into production-ready multichain applications.
XRAY/Graph — a marketplace for data APIs—blockchain, financial, general, and beyond—built for the agentic era. It has already served 20M+ requests and supports several well-known clients across the Cardano ecosystem, with dedicated seller and developer accounts plus x402-powered payments built in.
xray-js + xay-cardano-lib — our developer toolkit combining native-language Cardano libraries with a unified JavaScript SDK, making blockchain integrations and multichain Web3 development simpler, faster and more reliable.
Together, these tools form a complete foundation for building, deploying and monetizing the next generation of multichain and agentic applications.
More coming! 🚀
#xray #ada #midnight
F retweeted
I have an idea. Lets vote no on everything that doesn't have a clear milestone path to generating revenue for the chain 👀
F retweeted
This just in-
The definition of insanity is doing the same things over and over again and expecting different results
Cardano is starting to test what comes next 👇
🔹 Most treasury models fund:
→ infra
→ builders
→ operations
🔹 We’ve seen this already:
➡️ Cardano (~$128M Catalyst)
➡️ Cardano (~$348M Direct Treasury)
➡️Polkadot (~$133M in 2024)
📉 Result:
spend by itself equals price devaluation
So the model is evolving to Spend + Invest
🧠 New proposals (Draper Dragon, Liquidity Fund):
→ less spend-heavy
→ more investment-driven
This is the shift:
🔹 Current Grant Program = Diluted impact
🔹 Investments = Direct/Immediate Value creation
💡 Why it matters:
→ potential capital recycling
→ better alignment with outcomes
→ focus on real growth, not just activity
Can we all agree that others mistakes will not define us as a chain but its imperative we do not follow the same path.
@IOGroup @emurgo_io @Cardano_CF @IntersectMBO @CardanoRami
F retweeted
An update on our engagement with @Mastercard.
While Cardano was not included in the initial cohort of 85 launch partners, @emurgo_io has been actively engaging with their APAC team to change that and ensure our ecosystem is represented.
Following a leadership transition at Mastercard APAC —where our primary contact moved to EY — we have successfully connected with his successors. They were excited to speak with us and I am pleased to share we are now in the Qualification Stage for the Global Crypto Partner Program.
With the continued support of the Cardano community, I am confident in a positive outcome.
This important:
Please like and share to show @Mastercard the strength of our ecosystem. Mastercard is a global firm.. we need to show them that our inclusion into their Partner Program will make a difference to them. Surely this is an initiative the entire Cardano ecosystem can support! #cardano86
Let's go!!!
#cardano #mastercard @Cardano_CF @Cardano @IOGroup @midnightfdn
F retweeted
As Cardano drops further down the cmc list, with tokens that are unheard of such as LEO overtaking it, and Tron now ~4x our marketcap. Lets point our attention again to the crazy spending from Catalyst and the treasury spearheaded and encouraged by Mr. Hoskinson.
NCL 350M $ADA this, Intersect committee that, Catalyst round 15 this, Cardano calender and CF events that.
Whale you are stupid this, OTC trades absorb all the selling that. Dingo node this, Amaru node that. Devs on the payroll this, we got to retain our quality engineers that.
At the end of the day, we are dropping further down the drain, people are losing their lifesavings, holders losing faith, more pools retiring. Yet you want to keep funding IOG and infrastructure and paying for shit nobody asked for while they sell the ada they receive and have no skin in the game, while holders for 7-9 years have seen their investment stale, while other tokens outperformed ada by miles.
Wake up you ignorant fools! Drep clowns can't see whats right infront of their eyes. Blinded by the lies and promises of green pastures. We are 2026 already and still below the marketcap of 2018. Stop funding this madness.
F retweeted
USDCx on @Cardano, a USDC-backed stablecoin with seamless access to crosschain USDC liquidity, is now available via Circle xReserve.
With USDCx, enterprises and end users can power payments, lending, trading, borrowing, liquidity provision, and more using a highly liquid stablecoin.
Supported at launch by Cardano DeFi apps @liqwidfinance, @MinswapDEX, and @SundaeSwap.
Key benefits:
✅USDCx is 1:1 backed by USDC held in xReserve
✅Fully interoperable with USDC across supported chains
✅Trust minimized with no third-party bridges required
**For the first 10 days, IOG will be covering all costs for bridging USDC to USDCx on Cardano, helping early adopters get started without fees or friction.**
Learn more: circle.com/blog/usdcx-on-car…
F retweeted
Today, as agreed, we paid back to the Cardano treasury the ₳920.4K leftovers from our past treasury withdrawal.
We got lucky with the market this summer and didn't spend all our budget.
Note that some of the accounts still hold USDM, meant to pay remaining late 2025 invoices.
F retweeted
Cardano DeFi would get 10x more adoption if @IOHK_Charles actively used it himself 💯
If he wants to grow the eco he should record himself interacting with different protocols on Cardano, explaining how they work, and its benefits
Cant get people to do something you dont
F retweeted
🚀 We want to make sure others know Fetch exists, there are alternatives that aren’t predatory. 🐾
To spread the word, we’re doing a 1 B $HOSKY giveaway to 3 lucky? winners! 🎉
To enter:
1️⃣ Like ❤️
2️⃣ Repost 🔁
3️⃣ Comment 💬 anything
4️⃣ Follow 👉 @HoskyFetch
Let’s show the ecosystem what community-first DeFi looks like.
👉 fetch.hosky.io
F retweeted
🚀 We want to make sure others know Fetch exists, there are alternatives that aren’t predatory. 🐾
To spread the word, we’re doing a 1 B $HOSKY giveaway to 3 lucky? winners! 🎉
To enter:
1️⃣ Like ❤️
2️⃣ Repost 🔁
3️⃣ Comment 💬 anything
4️⃣ Follow 👉 @HoskyFetch
Let’s show the ecosystem what community-first DeFi looks like.
👉 fetch.hosky.io
F retweeted
Our Audit is complete! But our corresponding funded proposal in Cardano Catalyst won't get approved.
We naively put a targeted number of engagements for our milestone plan. But we fell short! Now we can't complete the Catalyst Project!
Like and retweet to help us! 🥺🐍
F retweeted
We don’t buy influence, we build it.
Iagon × #Cardano is a grassroots movement: storage, compute and a community that ships.
@Gate , @kucoincom, @bitgetglobal , @cryptocom , @krakenfx, @BingXOfficial : come see what conviction looks like.
Retweet if you’re part of it. 🧑🚀💽