4Dummies

Education, Networking, Onboarding | Your gateway to @suinetwork's community and resources.

[4Dummies @4FourDummies]

@iv_dev3 @SuiNetwork That’s the Sele Fernandes!!!

[4Dummies @4FourDummies]

This is so detailed!

Love this 🫡

[Eke 🥶 @eke_gg]

LIFE OF A BETA TESTER.

In simple terms, one of my major job as a beta testers is to test platforms, spot/study activities (either -ive or +ive), compare with existing ones and then write my recommendations. This is just the surface yet a simple explanation of how we all see it.

Today, I explored the “YETI-CROSSING” game made by the @4FourDummies team (@minting_ruru @iv_dev3 and @spencerdotsui) for @lofitheyeti (@eyezenhour).

It’s more like the childhood games we played and the constant word that we were told as kids, “use the zebra crossing”; but did the Yeti use the. Zebra crossing? 🤔💭🤨

The short fiction behind the game.

The beginning.
Long ago in the Himalayas was the Yeti Kingdom. This kingdom was filled with glory and abundance of life that even the other Antarctica kingdoms and Greenland dwellers looked for ways to visit and explore their lands.

The old War.
The flourished till Kings of other grew envious and hedged wars against them, yet King Odilous, defeated them all. 10years passed, then the Yeti kingdom welcomed back traders from various kingdoms since they were a major confluence kingdom.
After sometimes, the Kingdoms teamed together and sent spies to report their source of strength and their weak times.

The Deadly Cold Attack.
Years passed and king Odilous grew weary and his only child Lofi @lofitheyeti was to take over the throne. During the funeral of King Odilous, the 5 kingdoms attacked the Yeti Kingdom killing almost everyone. The Yeti’s Army fought back but it was late for them to realize the attack with a dead king.
The young Lofi @lofitheyeti flee deeper into the Himalayas and was trapped in a snow ⛄️ cave during a snow storm which eventually wiped his enemies who were after him.

The Rescue 🛟 .
Years after being in exile in a snow storm cave, an explorer @eyezenhour found Life-like creature and dug into the cave breaking the glacier caps and recusing @lofitheyeti. Heated him and clothed him. Lofi came to the city with him.

The foundation.
After coming to city, @lofitheyeti learnt from best tutors and masters then started him and his master starting the @lofitheyeti foundation, giving back to less privileged people by providing clean water and doing other charitable activities.

The Game 🎮 and Finding.
.@lofitheyeti went back to Himalayas for over 5years now and coming back to city to meet his master @eyezenhour just to realize the rapid development in the city. From the game build by @minting_ruru and his team, you are sent to guide @lofitheyeti cross the road till he gets to @eyezenhour.

Will you allow the @lofitheyeti die in your hands 🙌 ?

PROOF IT IN THE GAME‼️‼️

[4Dummies @4FourDummies]

Get hands on experience with gRPC on @SuiNetwork.

Check out Yeti Crossing, a game internally designed by one of our own, @spencerdotsui.

Play Yeti Crossing: https://t.co/n0b9xXNbDW (requires testnet SUI).

[Ruru_arcade @minting_ruru]

Built a game for the @lofitheyeti CLAY hackathon: “Yeti Crossing”, a fully on-chain arcade runner on @SuiNetwork, powered by gRPC streaming. Every swipe is a transaction and gRPC is how it feels real-time. I’ll explain the building process and what it felt like building this 🧵

[Adeniyi.sui @EmanAbio]

This is how we’re bringing private transactions to @SuiNetwork

Just watch us in 2026🚀

[4Dummies @4FourDummies]

Particularly curious on how to integrate @ikadotxyz tech in your dapp as a founder on Sui ?

Shoot a dm!!

[4Dummies @4FourDummies]

Explore the @OctoProtocol playground today!

Claim testnet tokens, create dwallet, perform testnet transactions across 9+ chains, all built on @ikadotxyz 2PC-MPC tech!

Built by @4FourDummies.

[Octo @OctoProtocol]

Introducing Octo Protocol: A New Era of Multi-Chain Wallets and True Decentralization (Built on @ikadotxyz) 🐙

Managing multiple wallets across different blockchains is inefficient and error-prone. Octo Protocol solves this with dWallets (Decentralized Wallets), a breakthrough technology that allows you to control 15+ chains from one secure interface, without sacrificing speed or security.

What Makes dWallets Different?

Traditional multi-sig or custodial wallets still rely on trust. dWallets do not.

Octo Protocol uses 2PC-MPC (Two-Party Computation + Multi-Party Computation) to ensure that your private key is never fully generated, stored, or exposed in one place. Built on the Ika protocol and the Sui blockchain, cryptographic control is split between you and a decentralized network. This means no single party, can access your funds.

How the Technology Works

Our system is powered by advanced elliptic curve cryptography supporting:

SECP256K1: Bitcoin, Ethereum, and other EVM chains

ED25519: Solana, Cardano, NEAR

From one key derivation, you can interact seamlessly across chains.

Key innovations include:

Distributed Key Generation (DKG)

Client-side signing with presign optimization

Fully non-custodial architecture

You hold an encrypted key share secured by your password. The network performs threshold-based signing to complete transactions without exposing the complete key.

User Experience

Creating a Bitcoin transaction feels identical to sending on Solana

Addresses for all supported chains are automatically derived

Transaction broadcasting is seamless across all environments

Testnet integrations are live and ready to use

This is not just another wallet. It is foundational infrastructure for true multi-chain DeFi.

How to Get Started

Step 1: Get Testnet Tokens

- Claim SUI testnet tokens

- Acquire IKA testnet tokens

- Connect any compatible Sui wallet (@Nightly_app)

Step 2: Create Your First dWallet

- Navigate to “Create Wallet”

- Select ECDSA (Bitcoin/EVM) or EdDSA (Solana/Cardano/NEAR)

- DKG automatically generates distributed key shares

- Wait 30–60 seconds for network verification

Step 3: Activate Your Wallet

- Go to “My Wallets”

- Select “Activate Now”

- 2PC-MPC verifies key shares with the network

- Your wallet becomes ready for multi-chain operations

Step 4: Manage Multiple Chains

- View balances across 9+ supported networks

- Use a unified interface for all transactions

- Experience fast signing powered by presign optimization

- Watch automatic address generation for each chain

Step 5: Explore Advanced Capabilities

- Test cross-chain operations

- Track your multi-chain portfolio in real time

- Enjoy non-custodial security with no exposed private keys

- Control multiple ecosystems from one wallet

Why This Matters

dWallets represent a new security model. Instead of:

Full key control (traditional wallets), or

Third-party trust (custodial systems),

Octo Protocol distributes trust while keeping you in full control. Even in cases where some network nodes are compromised, the threshold signature model ensures your funds remain secure.

Experience the Technology

Our testnet playground showcases the full capabilities of dWallets: bridging assets, interacting with DeFi across chains, or simply managing a diverse portfolio, all from a single interface.

One wallet. Infinite possibilities. Experience secure, simple, truly decentralized multi-chain Web3.

Try it now: https://t.co/suL5vPa65C

[4Dummies @4FourDummies]

@jester_keri @cyberX___ Let it burn

[4Dummies @4FourDummies]

Haven’t used @ikadotxyz Tech before as a non-technical person?

What if you could.

[Ruru_arcade @minting_ruru]

"Static NFTs are cute. But Dynamic NFTs? That’s a whole new *beast*." 🧬🔥

At a recent Sui event, when people asked myself, @cyberX___, and @iv_dev3 what a *Dynamic NFT* on Sui really is, our answer was simple:

"It’s an NFT that *evolves*—changing its metadata or appearance based on time, actions, or events. Perfect for games, identity, rewards, or even finance."

In plain terms:
💡 It's an NFT that *doesn't stay the same.*

So we (@4FourDummies) built a testnet platform to show you exactly how it works — mint a dynamic NFT that *switches between two images* based on state changes.

🚀 Try it out here: 👇👇👇
https://t.co/mJAVDugknW

[4Dummies @4FourDummies]

@minting_ruru @SuiNetwork @ZarkLab Awesome 🔥🔥

[4Dummies @4FourDummies]

@iv_dev3 Looks like FUD. Higher!

[4Dummies @4FourDummies]

@SuiFamOfficial pivot to the water chain!💧

[4Dummies @4FourDummies]

@angelodotsui @Coinvestor777 March belongs to $SUI and @4FourDummies

[4Dummies @4FourDummies]

@Lois_choji Gm Sugarcho.

[4Dummies @4FourDummies]

@Lois_choji @iv_dev3 --/--

[4Dummies @4FourDummies]

@SuiFamOfficial Believe in $SUI things!

[4Dummies @4FourDummies]

@JoshuaOrhue_ gSUI Joshua ✨

[4Dummies @4FourDummies]

@0x1if3 Exactly, nothing to complain about!🔥

[4Dummies @4FourDummies]

@CDani83 @SuiNetwork @Panic_Community @EmanAbio @minting_ruru @iv_dev3 @SuiFamOfficial @cyberX___ Stay tuned for more updates.💯

[4Dummies @4FourDummies]

Meet 4 Dummies: A community-built educational platform for easy onboarding and personal growth.

4Dummies offers an interactive experience with AI tools and progress tracking for improved learning.

Coming soon on @SuiNetwork.

[4Dummies @4FourDummies]

@OnlySui_ 💯💯