King Usang

19 y/o SWE | Co-founder @Kanvise (EdTech Platform) | learning Solana/Web3

[King Usang @kingusang09]

I'll post myself today. So I am a full-stack developer passionate about building software that solve real world problems. Alongside @kanvisetechie and @wigoh I am currently building @kanvise the all-in-one platform for Nigerian tutorial centres to run their tutorial business.

[Ray 👨🏽‍💻 website & app developer @Raynerdtech]

As you’re posting your work, post yourself too.

People connect with people, not just portfolios.

Your authenticity is part of your brand.

[King Usang @kingusang09]

This copilot student pro now exhaustes so fast >>
I'll recommend AntiGravity especially if you have Gemini pro

[Spidyyy @Spidy_codzz]

but its only day twooo

[King Usang @kingusang09]

@maulik_5 Hi
Let's connect

[King Usang @kingusang09]

@kanvisetechie @wigoh @kanvise Also learning solana in between

[King Usang @kingusang09]

I'll post myself today. So I am a full-stack developer passionate about building software that solve real world problems. Alongside @kanvisetechie and @wigoh I am currently building @kanvise the all-in-one platform for Nigerian tutorial centres to run their tutorial business.

[Ray 👨🏽‍💻 website & app developer @Raynerdtech]

As you’re posting your work, post yourself too.

People connect with people, not just portfolios.

Your authenticity is part of your brand.

[King Usang @kingusang09]

@tonytonggg Hello mann, let's connect

[King Usang @kingusang09]

@dreyethh @BuildOnStellar @StellarOrg @iamjayrome @Ash_CTX @kalepail @JoseFDaPonte @0xkaankacar This is beautiful.
I hope you win the hackathon

[King Usang @kingusang09]

@Unnati_twts I'm interested in this, I can't DM you btw.

[King Usang @kingusang09]

@olanetsoft Hi @olanetsoft
https://t.co/vbdZT8hY53
Let's connect

[King Usang @kingusang09]

@SiO2ey Yoo, let's connect

[King Usang @kingusang09]

@MarketbyJesse Hi Gabriel.
I am into tech, let's connect

[King Usang @kingusang09]

@amosuibk @amosuibk I am activ like thif

[King Usang @kingusang09]

@Ekpedeme_Ema98 @theshortiesalon @DevTobs @olanetsoft @KGcodes @DaveyHert @timokonkwo_ Looks nice.
Well done 👍

[King Usang @kingusang09]

Exercise 6 of the @EncodeClub Solana Bootcamp done! 🚀

Built an on-chain Tip Jar & mastered CPIs to move funds:
💸 invoke = users tip
🔒 invoke_signed = PDA auths owner withdrawal

Moving money on-chain just clicked. On to Ex 7! 🦀

#Solana #Rust #Anchor

[King Usang @kingusang09]

@richsongocrazy Thanks

[King Usang @kingusang09]

@richsongocrazy Awaiting this.

[King Usang @kingusang09]

@richsongocrazy Looking out for this mann

[King Usang @kingusang09]

The foundation is set. I know how to spin up mints, manage ATAs, and build programmable rules at the protocol level.

Next week: Stepping out of the terminal and building the React/Next.js dApp frontends. Let's build. 🛠️

#Solana #Web3 #TypeScript #BuildInPublic

[King Usang @kingusang09]

Just wrapped up Week 3 of my @encodeclub solana developer bootcamp, and the transition from Web2 TypeScript to Web3 engineering is finally clicking.

This week was all about Token infrastructure: mastering standard SPL tokens and graduating to programmable Token-2022 assets. 👇

[King Usang @kingusang09]

Finished the week by writing a TS decoder to read the raw byte data of the Token-2022 mint and extract the TransferFeeConfig state.

Crucial lesson: You MUST explicitly target TOKEN_2022_PROGRAM_ID in your script, or your RPC call will completely crash looking in the wrong db.

[King Usang @kingusang09]

Then we moved to the heavy hitter: Token-2022.

Deployed a brand new programmable asset with a 5% Transfer Fee extension permanently baked into the Mint Account at creation. Sent 100 tokens to a test wallet and watched the runtime natively intercept and withhold the 5-token tax.