Salina-dev

Web3 developer, rust/Anchor, blockchain security

[Salina-dev @Salina_dev]

Most ideas don’t fail because engineering is hard.
They fail because nobody wanted them.

Agentic workflows compress idea → MVP → signal.
That’s the real disruption.

New video out -> https://t.co/T75xChoC8l
#OpenClaw #MVP #AIWorkflow #ai

[Salina-dev @Salina_dev]

If you’re running #OpenClaw, what worries you most right now? 🤔
- skills supply chain
- leaked keys
- overpowered execution
- weak segmentation

[Salina-dev @Salina_dev]

Security take: #OpenClaw isn’t “unsafe by definition.”
It’s a high-power system where operator discipline decides the outcome.

I break down risks, fixes, and a practical safe-use playbook 👉 https://t.co/Ms2A9uEmKq

#AI #AISecurity #CyberSecurity

[Salina-dev @Salina_dev]

#OpenClaw isn’t hard because AI is weak.
It’s hard because most people use it wrong.

New video👉: https://t.co/Gx6HoRc24J why some users get massive leverage while others quit in days.

#AIAutomation

[Salina-dev @Salina_dev]

Roses are red🌹, packets are too 💔
And they are definitely not love letters.

https://t.co/kvyfKvrwI5 -> the Valentine’s dedication we deserve 😅

[Salina-dev @Salina_dev]

@RustDev_ @Zcash $600

u130pj7jzywalusjnxutj92s570yttvxunrwcc5e3repnngjsxzkheg5flkdawtxvewv36zlujkxmgmcnn3eguzjxmldwkn5np2gd8yzhp423evprzlkll4s22rd7tr8a3442zf6cwcdwt0aqp0z5ffa0ee02lc29xnr2n3wp6qzz670sr84vzkrndgj3thz8vr7zdyw5r2yp9kev7dnj

Will give it another try 😏

[Salina-dev @Salina_dev]

@RustDev_ @Zcash $600

u130pj7jzywalusjnxutj92s570yttvxunrwcc5e3repnngjsxzkheg5flkdawtxvewv36zlujkxmgmcnn3eguzjxmldwkn5np2gd8yzhp423evprzlkll4s22rd7tr8a3442zf6cwcdwt0aqp0z5ffa0ee02lc29xnr2n3wp6qzz670sr84vzkrndgj3thz8vr7zdyw5r2yp9kev7dnj

[Salina-dev @Salina_dev]

Have you run into fake recruiters or sketchy Web3 interviews? 🤯
Because I have 🥴 And some devs have actually lost their crypto during the interview process!
But the builders are still here ☺️

If you're looking for a #Web3 job, this video is for you https://t.co/rvnANZS7jC

[Salina-dev @Salina_dev]

I made a video about the dark side of the #Web3 job market, and how to survive it.
Watch here 👇
https://t.co/rvnANZS7jC

#Blockchain #Web3Builders #CyberSecurity #CryptoCommunity

[Salina-dev @Salina_dev]

What global Ukrainian-led blockchain projects do you know? 😏

[Salina-dev @Salina_dev]

#Ukraine has been among the world’s top #crypto adopters for years 🤩 but its influence in #blockchain goes far beyond that.
In this video, I explore Ukrainian founders leading global #Web3 companies — from #Solana and #NEAR to #WhiteBIT and #Hacken

👉 https://t.co/OC2yXGygmE

[toly 🇺🇸 @toly]

In this economy?!?!

[Salina-dev @Salina_dev]

Proud to have graduated in the top 13% from @AckeeBlockchain Security 🎓!

What a journey — 9 weeks of deep-diving into #Rust and #Anchor, building dApps, and learning blockchain security best practices from top auditors 🤩.
#Solana #RustLang #Web3 #Blockchain #BlockchainSecurity

[Salina-dev @Salina_dev]

🫣 What if a leader fails to produce a block?
😵‍💫 What if there are more transactions than can fit into a block?
👹 What if nodes are faulty or malicious?
Glad you asked! The answers and how #Solana actually works👉https://t.co/LOIvlbCQxA
#Blockchain

[Salina-dev @Salina_dev]

Blockchains talk behind your back🤫.
It’s called the gossip protocol — and it works just like a rumor.
Here’s how different chains spread data (and how some can be attacked).
Watch: https://t.co/se6rLN7WvK

#BlockchainDev #Web3 #GossipProtocol #blockchain

[Salina-dev @Salina_dev]

Keep your compute lean and your logic clean 😏

🎥 Full video breakdown with charts & advice: https://t.co/EYyNdpLHej

#Solana #Rust #SmartContracts

[Salina-dev @Salina_dev]

Want faster #Solana programs?
Here're 5 approaches:
🔹 Anchor
🔹 Zero-Copy
🔹 Native Rust
🔹 Pinocchio
🔹 Unsafe Rust
Here’s what I found 🧵

[Salina-dev @Salina_dev]

💥 Unsafe Rust
Syscalls, pointer math, no safety net.
~600 CU update.
Use only if you really know what you're doing.