Rohith kumar

building on web3

learning on @VistaPex

[Rohith kumar @rohith_web3]

O(n) → O(1) in production:

- Update 1 global state (not N users)
- Store checkpoints (not full history)
- Compute on-demand (not continuously)

This pattern powers every major perp DEX.

Deep dive into lazy calculation:

https://t.co/7QXA9YGok2

[Manan Jain @Mananjain100]

Building a great experience starts with choosing the right infrastructure!

That's why @VistaPex is being built on @avax.

Speed or transparency.
Performance or control.
Execution or privacy.

The infrastructure behind Vistapex is built around the idea that you shouldn't have to choose.

[VistaPex @VistaPex]

The perps space has been asking for CEX-level speed without giving up control.

Built on Avalanche. Vistapex delivers exactly that, Here’s how. 🧵

[Xiz 👀 @Xiznft]

I want to congratulate the projects that were contacted for an interview request by the Solana Frontier @colosseum Hackathon. This request means your project is part of the final top 10% before the winners are chosen. Good luck to everyone!

Remember, whether or not you're selected in this top 10%, don't stop building. Solana is a world of opportunity; there's no better place to build than Solana. DON'T GIVE UP!

Here's a list of some of the selected projects :

- @gesimxyz : Private Connectivity, Anywhere
- @cludeproject : Persistent memory that learns and consolidates onchain Backed by @Pumpfun
- @nuketrade : The trading layer for perp DEXs
- @epicentral_ : Trade Options on Solana Backed by
@SuperteamUSA
- @JustCallsheet : Prediction for Hackathons, predict winners
- @Mikado_fi : Protected Yield on Solana Supported by @SuperteamBLKN
- Nori by @priyansh_ptl18 : Pay contributors in SOL, USDC, and USDT through a ZK shielded pool
- @overheatcrypto : Agentic Oracle powering fast markets with faster resolution
- @refihub : RWA, Emergy infrastructura onchain
- @captur_go : DePin, CapturGO is a decentralized Waze
- @saturnprotocol_ : Options Protocol | A Whole New Decentralised Planet

Who more recieved the Email?

[VistaPex @VistaPex]

So why were you liquidated if you were right?

Here's a quick check on monitoring your trading thoughts
https://t.co/yhcM5g5Dys

[VistaPex @VistaPex]

gm gm Vistapex fam!

How's the day looking for you?

[VistaPex @VistaPex]

We told you the space was overengineered, overwhelming & under-designed.

And we built the antidote. So let the drumrolls ensue
For Vistapex is now live.

Visit us on https://t.co/Y5pwEN22BZ
Engineered for dominance

[VistaPex @VistaPex]

May the Vista of Zealy be energised with the addition of ye quest by VistaPex...

Maybe Shakespeare didn't say anything of that☝️

But had he been alive, he would have been kicking to participate IN OUR QUEST!

Get your VIstaPex experience started today
https://t.co/p5X0UC9EPc

[VistaPex @VistaPex]

Good morning from the Vista deck 🔥🔥

Have you checked out the future of perps trading on our website already?

[_mohan_ @mohan0799]

And before you come to a judgment about India or people from India just because you saw some TikTok video or Instagram Reel, please do some basic research. I am not saying those videos are not real or that they are AI-generated, but for example, I cannot communicate with almost 85% of people in India without English, and that's after being fluent in two South Indian languages and having some basic skills in a third language. So you can imagine how diverse and different the subcontinent is

[_mohan_ @mohan0799]

I would not be surprised if some people hate me for breathing because I am from India.

Recently, I have been seeing some videos of Indian tourists dancing in public at some tourist spots in Vietnam. Of course, it's considered a public nuisance even in many parts of India, but it's not as violent as robbing a bank, carrying a gun to a pub, or wrecking a coffee shop. But the amount of hate and racism received is too high, especially online, and this is getting out of hand day by day.

There are many stereotypes and misinformation on the internet. Like, I need Tamil/English subtitles to understand what the Prime Minister says. I might have watched fewer Bollywood movies than most white people, yet people come to a judgment based on looks, skin color, and nationality.

Given the situation, we should be aware of what we do and be responsible. People from every region or state should understand that every stupid thing you do will also affect people from other parts of India just because they share the same passport as you, although they don't speak the same language or come from the same culture.

Also, we should understand that no matter how well we behave or how nice we are, the world will still look down on us, and we will not get the same respect as others. That should not stop us from growing.

[Rohith kumar @rohith_web3]

@ch4r10t33r INC .. i firmly believe RaGa will permanently abandon MKS

[Partha 🐞 @ch4r10t33r]

🧵 THREAD: I found a coordinated supply chain attack campaign targeting developers on GitHub.

Three fake "demo" repos. All confirmed malicious. All actively stealing credentials and running remote code on developer machines.

Please RT to warn others. 👇

[Rohith kumar @rohith_web3]

Update :

They just canceled my order without even asking...
They told me that problem will be resolved in 24hrs but i didn't know this is the way they resolve... wow

@flipkartsupport

[Rohith kumar @rohith_web3]

@flipkartsupport

My Order delayed by over a week (promised 15 Feb, today 23 Feb). 5 consecutive days of calling support → only empty promises & no action. Tired of false assurances. Need an immediate resolution

[Rohith kumar @rohith_web3]

@mohan0799 @flipkartsupport It's like I'm working with them for me to get my order

5 days consecutive call still getting the same lame response

I've literally spelled out their scripted response today with their care agent call before he tries to monolog

[Rohith kumar @rohith_web3]

@flipkartsupport

My Order delayed by over a week (promised 15 Feb, today 23 Feb). 5 consecutive days of calling support → only empty promises & no action. Tired of false assurances. Need an immediate resolution

[Rohith kumar @rohith_web3]

O(n) → O(1) in production:

- Update 1 global state (not N users)
- Store checkpoints (not full history)
- Compute on-demand (not continuously)

This pattern powers every major perp DEX.

Deep dive into lazy calculation:

https://t.co/7QXA9YGok2

[Karthik Subramanian @ns_karthik]

Last 1 week, volumes have increased by 52%, number of active wallets have increased by 69% and traffic to website has increased by 500%. slight tweaks in User journey, especially mobile, with low cost incentives have led to this. with some major new features lined up, bullish !

[Rohith kumar @rohith_web3]

As Dev pov : All you had to do was add one line post-vuln discovery: trigger a revoke by calling

'approve(delegatedAddress, 0)'

Boom – allowances zeroed out before hackers pounce

[Karthik Subramanian @ns_karthik]

We had noticed this a couple of years back and had suggested this at that time. We have this in our swaps cos we care about user funds. Looks like platforms aren't paying attention to what actually matters : the user and his funds