Kaichao

Market. Money. Technique.
Miss one, you’ll get stuck.
Every time you stall, fix the one you lack.

I have joined too many discord servers 😂

I need a better social networking platform,
- No ads, better than X
- Easy discovery, better than Mastodon
- No coins, better than Nostr, Farcaster
- Self hosted, better than Bluesky

Do I just want too much?

Today I opened another bank account by signing more than 5 papers, input all my personal information, waited at 3rd place, only took me 1 hour, finally got it with 300$ daily spending quota.
The future belongs to cryptocurrency. Let's work together to build a decentralized world.

It's a shame that some pages and apps don't allow VPN usage.

#decentralization #privacy

Public-key cryptography is the cornerstone for the decentralized future.
It's the determinism within a non-deterministic environment.

React Native favors Expo gives way to Tauri mobile.

Architects draw detailed blueprints before a brick is laid or a nail is hammered. Programmers and software engineers seldom do. A blueprint for software is c... Leslie Lamport: Thinking Above the Code

How spec helps thinking in TLA+, www.youtube.com/watch?v=-4Yp...
#buildinpublic #todayilearned

Stop coding, "you" (I) need to talk with customers!

The Evolution of Effects (Keynote) (Video, Haskell 2023)Nicolas Wu(Imperial College London, UK)Abstract: Functional programming has been celebrated for its p... [Haskell'23] The Evolution of Effects

The Evolution of Effects, www.youtube.com/watch?v=m821...
This reminds me how functional programming is beautiful and hard.

Magics happens when you combine a beautiful software with a well-designed hardware.

Validate node's computation and performance of it is a blocker to incentivize fully decentralized infrastructure.

Blockchain transaction validation is just one basic example of such computation, need to find a generic way for it, still lots for hard work need to be done.

#web3

Asset is what people put trust in.

I'm happy to help with anyone who want to practice Chinese. It's not easy to learn a new language, I'm learning German by listening podcast 😂

2. collaboration is always encouraged and incentivized to makes a community a better place.
3. expose the dirty inside of financial instruments.
#introductions #decentralized #dweb #blockchain

Hi, I'm working on local first, p2p and blockchain tech stack.
I believe the above 3 solutions will bring a new world to users, in the new world,
1. user take the responsibility to store own data, enjoy full ownership of data.

Check the latest progress of my wallet! #Ethereum #Optimism #Base

Start writing posts to different platforms include,
- twitter
- bsky
- nostr
- farcaster

Will summarize the findings after 1 month tests.

Been debugging an issue for almost one week, finally it works after partner bought me one coffee.. I haven't drink coffee for long time, and this one is in the afternoon, hope I won't suffer from insomnia tonight.

Every time I use more about libp2p, I feel more about that WebRTC should be used for user-faced applications. Or should I learn more about HyperDHT?

Summary: making use of blockchain as a **must** to proceed decentralized social is not going to succeed.

3. social means find common interest and share responsibility, blockchain focus more on decentralized power and governance, there maybe intersection, but the path to execution is a lot of difference.

2. the blockchain community is crypto driven, crypto is "money", and social could bind with the money system only if it has to.

Decentralized social networking should not build primarily on blockchain, because:
1. the performance of blockchain is too low for billions of users and millions of message per second, it comes from the design of global consensus in it.

TIL: The World of Peer-to-Peer
en.wikibooks.org/wiki/The_Wor...

Congratulations, and great summary!

Isn't Zero Knowledge Proof the generalized expression of Trustless Computation, with public key cryptography as a concrete expression which represents someone owns something?
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The contents recommended in Twitter feels more like Tiktok or similar now, which is really bad for focus on entertain the public rather than extend cognitive. Delete Tiktok already, hope I don’t have to delete Twitter too.

Recommended reading: WASI support in Go

go.dev/blog/wasi

I'm building a hardware wallet, this is the desktop wallet, looking for feedback.

#hardware-wallet #blockchain #ethereum