Nandom next door 🦀

&mut self learning Rust and Solana

[Nandom next door 🦀 @domkoder]

I gave my first talk at google devfest Jos.

"Contributing to open source projects through Google summer of code"

#DevFest2022
#GDGJos
#WTMJOS
#GDSC

[Nandom next door 🦀 @domkoder]

Everything is an account.

Your wallet? Account.
Token Program? Account.
Your data? Account.
No separate database. No separate server code. Just accounts on a global ledger.
Public by default. Cryptographically authorized writes.

#100DaysOfSolana

[Nandom next door 🦀 @domkoder]

In Web2, storage costs are part of your hosting bill. You pay for disk space.

On Solana, storage is explicit:

You deposit lamports when you create an account. Get them back when you close it.

Rent-exempt means you pay once, keep forever.

#100DaysOfSolana

[terminal @terminaldotshop]

It really be like that sometimes

[mert @mert]

I always talk about the need for writing more and writing better — especially in crypto

I shared a small list of resources for everyone at @heliuslabs to improve their writing

thought I'd share it here as well incase it's useful:

Write Simply (very short): https://t.co/QhqZxLgqcB

Crash course: https://t.co/Zj4u5UZas5

Writing usefully: https://t.co/bc7jcpfa9K

Write like you talk: https://t.co/5JUBEdfaBU

The day you become a better writer: https://t.co/GQfyLhzdG1

The writing process
https://t.co/Tu6nElQdc5

Write something
https://t.co/DonpDUc9Fg

Why you should write
https://t.co/gsGoobuXo8

[Nandom next door 🦀 @domkoder]

Wrote an article about how Identity works on Solana
#100DaysOfSolana
https://t.co/OYTvkbAzgo

[Nandom next door 🦀 @domkoder]

After the first week of the #100daysofSolana challenge by @MLHacks and @solana_devs, here are a few things I’ve learnt and done

[Nandom next door 🦀 @domkoder]

Built a web app that connects to a Solana wallet.

My app never sees the private key. The wallet signs. The user approves. I just get the public address.

#100DaysOfSolana

[Nandom next door 🦀 @domkoder]

What if logging into a new app felt like inserting a key into a lock?

No Create account.
No Sign in with Google.
Just connect. Done.
That's Solana identity.
One public key. All apps.

Feels like SSH keys for the whole internet

https://t.co/OYTvkbAzgo
#solana #100daysofsolana

[Drift @DriftProtocol]

Drift Protocol is experiencing an active attack. Deposits and withdrawals have been suspended. We are coordinating with multiple security firms, bridges, and exchanges to contain the incident. This is not an April Fools joke. We’ll provide additional updates from this account as more information is available to share.

[brimigs @b_migliaccio]

2026 bootcamp is almost ready! 🎊🎉

(the eye bags show how much I care about teaching new solana devs lol)

[Mummy c dollars @Ifwlouie_]

Styling for adidas running
Photographed by @thearchigrapher
Make up and grooming @thbeautybyheir

Client @adidas

[Instablog9ja @instablog9ja]

Viral video of African students and their gorgeous Afro hairs

[Team DREAMVILLE @TeamDreamville]

J. COLE

THE FALL-OFF

DROPS MIDNIGHT TONIGHT 🤯

[Daniel ☂️ @DisturbedCoin]

Most exploits don't come from sophisticated attacks ... they come from simple mistakes that are easy to prevent once you know what to look for.

This project teaches Solana security the right way: by showing you real vulnerabilities, letting you exploit them yourself, and then demonstrating exactly how to fix them.

We cover six critical vulnerability classes organized in a Security Matrix framework.

It ranges from the most common issues like missing signer checks and owner validation, to more subtle attacks like type cosplay and PDA sharing exploits.

Each vulnerability includes deliberately broken code alongside its secure counterpart, with detailed comments explaining what went wrong and why the fix works.

What makes this different?

Every example is implemented in both Anchor and Pinocchio frameworks, giving you insight into how security patterns translate across different development approaches.

You get 24 working programs, 46 automated tests that prove the exploits work, and standalone attack scripts you can run yourself.

The interactive documentation site walks you through each vulnerability with code examples, attack scenarios, and framework comparisons.

For those who want to dig deeper, the GitHub repository contains everything
- source code,
- test suites,
- exploit demonstrations, and
- a comprehensive deep-dive article covering real-world attacks like the $52 million Cashio exploit.

So it doesn't matter if you're auditing contracts, building your first Solana program, or preparing for a security role, this reference gives you practical knowledge you can apply immediately.

Start with Account Validation.

That's where the money gets lost.

Let me know what you think @alexfavour

[had to retweet, article format buried my video]

[victory @nnvictory001]

Please don't just buy glasses !!

Go and get a prescription, know your eye power and let the hospital recommend lens for you !!
If not , you're just making it worse. Go and get tested properly

[HTX Studio @HTX_Studio]

To actually see music, we built a real magic piano! This is our DIY video of the Year, hope you guys like it!
@redmagicgaming #REDMAGIC11Pro #GamingPhone

[Josip Volarević @JosipVolarevic2]

With the current state of things, @FundlDotFun will soft launch in September.

It will work exactly like Kickstarter but offer backers an upside (potential x2 - x10 on their pledge amount).

I genuinely think it's @solana's best shot at bringing net new creators.

[Your friend Archie @thearchigrapher]

🤍