I just discovered this, and seems very useful 🙂

https://btcetffundflow.com

Bitcoin ETF Fund Flow Char

https://x.com/linusekenstam/status/1763491862021599518?s=46&t=RuJlcTYEOavZJkRpKDznHA

I haven’t tried it yet, but it looks really interesting!

Million Lint - it’s like ESLint, but for performance

📍Location: The Venue Alexandria (55 Doody St, Alexandria NSW 2015, Australia)
📅 Date: May 3 - 5, 2024

https://ethglobal.com/events/sydney

[May 3 - 5] ETHGlobal Sydney

https://bitcointreasuries.net

This website is useful for checking which businesses own how much Bitcoin in their treasuries.

Check Bitcoin Treasury

📆 Date: 
November 13 (Mon), 2023

📍 Location:
- Offline: Grand Walkerhill Hotel, Seoul, South Korea
- Online: [UDC Official YouTube Channel](https://www.youtube.com/@UDC_official)

🌐  Website:
https://udc.upbit.com/en
### First hosted in 2018, Upbit D Conference is an international blockchain conference held annually by Dunamu, the operator of Upbit - the most prominent digital asset exchange in Korea. The conference seeks to facilitate the growth and expansion of the Korean blockchain ecosystem.

> UDC has evolved into the "Upbit D Conference", embarking on a fresh journey towards becoming a more inclusive conference.
> The “D” in our updated name signifies an expansion beyond merely catering to developers; UDC is now a place and opportunity that connects the keywords of #Digital Asset #Decentralized developer.

> Experience the future of blockchain at the Upbit D Conference, a place to explore emerging trends and multifaceted aspects of blockchain. Join us to delve into the rich tapestry of blockchain possibilities, and uncover its boundless potential.

All That Blockchain - Upbit D Conference

[Nov 13] UDC 2023

📆 Date:
Nov 8 - Dec 10, 2023

💰 Prize:
- Grand prize: $25,000
- Each track: $10,000 - $15,000 for the winner / $5,000 - $7,500 for the 2nd place

🌐 Official Website:
https://chain.link/hackathon

[Nov 8 - Dec 10] Chainlink Hackathon - Constellation

A 6-second video that explains why clearly 😂

Source: https://twitter.com/namyakhann/status/1713897743205142870

Why you need to develop mobile first

It looks like a good opportunity for anyone who's preparing for a product launch by 3rd December this year.
## IS THIS YOU?
- You want to build in AI (LLMs, ML, Gen AI, etc) or Crypto
- You have a few hours per week to build (day job? no problem!)
- You did not launch your project publicly yet
- If this is you, then you're in the right place.
## HERE'S HOW
It's simple: build and go for launch in just 4 weeks. Not a fancy big-bang launch―just get your project out there, in the hands of real users for real feedback.
- Week 1: Lock in your idea and get building
- Week 2: Find early adopters and get feedback
- Week 3: Build and iterate
- Week 4: Finalize and launch
Plus: every week, a couple of optional, chill, async-friendly events that help you connect with other builders and get things done.
## GRANT
Not only is this 100% free for builders, but we will also distribute at least $50,000 in grants to the best projects at the end of the program, so that you can keep building―no strings attached.

https://backdropbuild.com/

[Nov 9 - Dec 3] Together We Build

📆 Date:
22-24 October 2023

📍 Location:
Cyberport
Cyberport 1, Cyberport Rd, Pok Fu Lam

🌐 Website:
https://www.ethhongkong.co/

[Oct 22 - 24] ETH Hong Kong

Do you have any cool Web3 product ideas you've always wanted to build, but haven't had the chance or couldn't find team members to build with?
Here's your chance to pitch your product idea to all Hunt Town builders!
Not only that, you also have a chance to win from a total prize pool of $4,000 and 5 Building NFTs!

## 📆 What time?
<t:1694757600:F>

## 📍 Where?
On Hunt Town Discord - Live Video Chat (or you can submit a video if you're not available).

## 👀 Who can pitch?
Anyone in Hunt Town

## 💰 What's the prize?
1. The winner: $3,000 in HUNT (+1 Building NFT)
2. Runner-up: $1,000 in HUNT (+1 Building NFT)

## 🙋 How to participate?
1. Post your Web3 product idea on https://discord.com/channels/1031482609668210718/1036916008650285079 with the [IDEATHON] prefix attached to the title.
  - If you have any team members, please tag them in the post.
3. Be ready for your pitch on pitching day.
  - We're planning for 5 minutes of pitching + 5 minutes Q&A (Q&A duration can be adjusted to fit the entire event within 2 hours)
  - If you're not available at that time, you can alternatively submit a video link (max 5 minutes) in the comments of your idea post so we can broadcast it during the event (There will be no Q&A sessions for video submissions).
  - You can optionally use screen sharing or slides during the pitch.

## 👩🏻‍⚖️ Who are the judges?
All Building NFT holders!
We will post all attendees' submissions on snapshot proposal (https://snapshot.org/#/hunttown.eth) ~~for 24 hours after the pitching event~~ until <t:1695016800:F>, so any builders with Building NFTs can vote on ideas. Multiple Building holders can cast multiple votes, with a maximum of up to 3 votes.

## ☝🏻 One more thing!
There are more surprise gifts for all participants during the live event!
- 1 Building NFT for a random participant (We will hold a live raffle at the end of the event)
- 2 Building NFTs for random builders who participate in judging (with at least one vote on Snapshot)

[Sep 15] Web3 Idea Contest: Bring your product idea & Pitch it to win!

Exciting news!
Our team is hosting an offline meetup during the https://discord.com/channels/1031482609668210718/1083317917321539634 event.
We've booked a cozy Irish pub in Gangnam and plan to play darts and drink beer with fellow Hunt Town builders.
## Event details
- Unlimited beer and whiskey, featuring the finest Guinness draft in Korea
- Endless succulent chicken wings and crispy chips
- Engage in a thrilling 2:2 random matching darts event, with exciting prizes awaiting the winning participants.
## Location & Time
- 📅 ​Date: September 5, Tue, 8pm - midnight (KST)
- 📍 Location: Irish Red (33 Gangnam-daero 156-gil, Gangnam-gu, Seoul - https://goo.gl/maps/AD67qGTZyoQZtADq7)
- 🎫 Eligibility: Building NFT holders ONLY and their guests (+1)
## Special offer
✨ 1 + 1 Building NFT minting opportunity - If any attendee mints a building NFT, you will receive another for free!

RSVP: https://lu.ma/njhahk3k

[Sep 5] Darts & Beer with Hunt Town Web3 Builders @ Seoul

Germany's leading student-run conference exploring the frontiers of blockchain technology

📆 Date:
Sep 22-23, 2023

📍Location:
Munich, Germany 🇩🇪

https://www.tum-blockchain.com/conference

[Sep 22-23] TUM Blockchain Conference 🇩🇪

📆 Date:
Nov 3-5, 2023

📍Location:
Hong Kong, CITY-WIDE

The details haven't been disclosed yet, so it says, "Don't book flights or hotels yet"

https://apefest.com/

[Nov 3-5] ApeFest at Hong Kong 🇭🇰

Nowadays, to obtain some testnet ETH, you might need to sign up or download apps because companies like Alchemy, Chainlink, or Coinbase use their faucet services as a marketing tool to boost sign-ups for their services.

Bypassing the need for sign-ups or other cumbersome processes, this is likely the easiest way to acquire your Sepolia testnet ETH by using your browser's computing power to mine ETH yourself

Link: https://sepolia-faucet.pk910.de/
Github: https://github.com/pk910/PoWFaucet

Sepolia PoW Faucet

https://twitter.com/rezkhere/status/1677319039750733830

ChatGPT is releasing its most powerful tool to all paid users - The Code Interpreter!

https://docs.google.com/spreadsheets/d/1tcAz334MwyRuNtIKDptv5AelzYkgTRP61R18Ex6etyg/htmlview#gid=0

A Google Sheet for Global Crypto Events

📆 Date:
6/27 (Tue) - 7/22 (Sat), 2023
12:00 PM-8:00 PM (Tue-Fri), 10:00 AM-6:00 PM (Sat)

📍Location:
Uncommon Gallery
516, Bongeunsa-ro, Gangnam-gu, Seoul, Republic of Korea
 
👯 Opening Party:
7/1 (Sat) 2:00 PM KST

https://twitter.com/shhan1211/status/1674195089164484608

[Jun 27 - Jul 22] SHHAN Universe Exhibition

📆 Date:
June 7, 2023 | 7 - 10 PM (KST)

📍Location:
Monaco Space
B1 Boutique Monaco, 397 Seocho-daero, Seocho-gu, Seoul

🌐 Website:
https://lu.ma/stacks-seoul

🎫 Ticket Price:
Free

Muneeb Ali is speaking in person!

[Jun 7] Stacks Seoul Meetup

📆 Date:
May 18, 2023

📍Location:
Miami Beach, Hilton Cabana, 6261 Collins Ave

🌐 Website:
https://ordinals2023.com/

FIRST-EVER BITCOIN ORDINALS CONFERENCE
Ordinals 2023 Conference is a gathering of builders, developers, and investors who are pioneering the future of digital artifacts on Bitcoin. The event will feature talks, panels, hackathon, and networking opportunities.

[May 18] Ordinals 2023

📆 Date:
June 2 - 4, 2023

📍Location:
Sky31 Convention, Lotte World Tower, Seoul, Korea

🌐 Website:
https://2023.ethseoul.org/

Hunt Town is the Food & Beverage sponsor for the event, and we've got a special gift 🤩 
Be sure to get ready for our "Hackathon Care Package" event designed just for the builders attending!

[June 2 - 4] ETH Seoul Hackathon

A six day celebration of generative, AI, and contemporary art in the heart of Japan.

📆 Date:
May 5 - 10, 2023

📍Location:
- Parco Shibuya (Shibuya Parco DG Bldg., 15-1 Udagawa-cho, Shibuya-ku, Tokyo)
- KYU ASAKURA HOUSE (29-20 Sarugakucho, Shibuya City, Tokyo)
- WOMB (2-16 Maruyamacho, Shibuya City, Tokyo)

🌐 Website:
https://www.brightmoments.io/tokyo

[May 5 - 10] Bright Moments Tokyo 🇯🇵

This appears to be an online idea competition. Feel free to explore our open idea database here: <#1036916008650285079> (https://hunt.town/ideas). 😉
 
📆 Date:
April 26 - June 9, 2023

📍Location:
Online

💰Total Prize:
50M IDR (~$3,400 USD)

🌐 Website:
https://web3weekend.asia

[APR 26 - JUN 9] Web3 Weekend - Online Web3 Innovation Competition

The PageSpeed Insights tool (provided by Google) is a great resource to analyze any performance issues of your website and make improvements.
It not only detects performance issues but also identifies accessibility, compatibility problems, and SEO-related recommendations.

It's probably a good idea to optimize your website by analyzing it with this tool when you have some free time 😉

https://pagespeed.web.dev

Analyzing page speed and issues on your website

> Avalanche Summit is an annual conference for everyone building and using decentralized technology on Avalanche and beyond. Learn about the latest Avalanche platform updates, see the innovations, and meet like-minded creators realizing the next generation of Web3.

📆 Date:
May 3 - 5, 2023

📍Location:
Poble Espanyol, Barcelona, Spain

🌐 Official Website:
https://www.avalanchesummit.com/

🎫 Side Events:
https://docs.google.com/spreadsheets/d/1H99B3Hnpf0RcMZ-YRzpyQUNKe35oKAWuf26CSg1laLI/edit?usp=sharing

[May 3 - 5] Avalanche Summit II 🇪🇸

> SeoulBound aims to bridge the knowledge gaps and foster a deeper understanding of DAOs. We apply and weave the wisdom of decentralized coordination from East to Rest before the emergence of DAOs as we know them.

📆 Date:
April 19-21st, 2023

📍Location:
Seoul, Korea

https://seoulbound.fun

[Apr 19 - 21] SeoulBound

I randomly discovered this cool project today and thought I should share it with Hunt Town builders. 🙂
It's a terminal-based weather app that you can easily access with `curl`

Example:
```bash
curl https://wttr.in/Seoul

Weather report: Seoul

       .-.      Light rain
      (   ).    +15(13) °C
     (___(__)   ↗ 31 km/h
      ‘ ‘ ‘ ‘   10 km
     ‘ ‘ ‘ ‘    3.9 mm

.. details obmitted
Location: Seoul, South Korea [37.5666791,126.9782914]
```
```bash
curl "https://wttr.in/Seoul?format=%C+%t"

Light rain +15°C
```
Github: https://github.com/chubin/wttr.in

Check weather on your terminal

I just created a GPT-4 shortcut that allows you to interact with GPT-4 directly using Siri voice commands.

Setup instructions:

1. Obtain your OpenAI API key at https://platform.openai.com/account/api-keys
2. Install the shortcut from this link: https://www.icloud.com/shortcuts/65edcee758e147d9801f4024dd81270b
3. Replace the placeholder with your OpenAI API key
4. To use, say "Hey GPT" to Siri and ask your question. GPT-4 will respond, and Siri will read the answer aloud.

If you have any questions, feel free to ask, and I'll be happy to help you! 🙂

Use Siri to access ChatGPT

I came across this tweet: https://twitter.com/rowancheung/status/1642604461016113160, in which a guy analyzed the open-sourced Twitter algorithm using GPT-4. I found some fun facts below, and I've double-checked the source code since there seemed to be some errors in the analysis:

1. Attaching media files provides a boost (2x)
2. Attaching external links incurs a penalty (depending on the site's reputation)
3. Using multiple hashtags can result in a penalty (0.6x)
4. Receiving replies from people outside your network can lead to a penalty
5. Following more people than you have followers can cause a penalty
6. Twitter Blue subscription offers a significant bonus (default: 2-4x, max 100x)
7. Using a language in your tweet that differs from your UI settings can result in a penalty:
   - UI language is English, Tweet language is not: 0.3x
   - Tweet language is English, UI language is not: 0.7x
   - User language differs from Tweet language, and neither is English: 0.1x

Fun Facts About Twitter's Algorithm

📆 When:
March 28 - April 9, 2023
Operating hours: Tuesday-Sunday 11am - 6pm

📍 Venue:
Gallery The J (Incheon Songdo Art Fore Building C 302)

🐦 Official Tweet:
https://twitter.com/ArtistJoyJo/status/1636270415315345408

A brilliant artist in town, <@811427702246604841>, is currently hosting her 4th solo show in Incheon, South Korea. I'm so sad that I can't be there since I'm in another country at the moment.

If you're in Korea or planning to visit before April 9th, I highly recommend checking out her show.
(Disclaimer: I personally own a few of her physical art pieces and NFTs. 😉)

[Mar 28 - Apr 9] Joy Jo 4th Solo Exhibition - The Time Windows

📆 Date:
30 March 2023, Thursday, 7:00 PM (KST)

📍 Location:
Hashed Lounge, Level 3 / 14 Teheran-ro 4-gil, Gangnam-gu, Seoul, South Korea

[Mar 30] Bonjour NFT

You need a Building NFT to obtain the Builder role in Hunt Town, which grants access to all exclusive tools and private clubs in Hunt Town. Here are some tips on the easiest ways to get a Building NFT:

**1. Mint it yourself at https://hunt.town/mint**This is likely the simplest method, but it will cost you around $380 worth of crypto if you don't already have 1,000 HUNT tokens, as you need to lock them up to mint a Building NFT.

**2. Participate in the <#1032212665508057111>**In Hunt Town's Discord, there is a weekly raffle event where the winner receives a Building NFT as a prize. You can purchase a raffle ticket for 10 BUILD points each. The more tickets you buy, the higher your chances of winning. How to earn BUILD points? Be active in the community and help other builders. Many Hunt Town members generously give their BUILD points to helpful builders.

**3. Apply for the Grant Program**If you're a super builder interested in contributing to the Hunt Town Guild, apply for our Exclusive Grant Program by filling out the form at https://forms.gle/x2MhnHNGeUieAg2G7. If your application is considered eligible, Hunt Town guild members will monitor your participation and activity for 2 weeks before voting on the final awarding of the Building NFT.

**4. Event**Currently, we're hosting a "Hunting Season 🦌" event in the <#1082526786757337098> channel. All you need to do is find new, cool Web3 products and share them on the forum. If your submission receives the most votes, you'll win a Building NFT as a prize! This is likely the easiest **"free"** way to obtain a Building NFT at the moment, as not many builders in Town may be aware of the event, resulting in fewer participants each week. There are only 2 weeks left for this event, so don't miss out! 😉

The easiest way to get a Building NFT

The Western Australia WEB3 (WAWEB3) is an emerging not-for-profit association facilitating the mass adoption of web3 regionally and globally.

📆 Date:
Wed, 5 Apr 2023 8:30 AM - Thu, 6 Apr 2023 9:00 PM AWST

📍Location:
The University Club of Western Australia, Perth, Australia

💰 Ticket Price:
$300 AUD

🌐 Website:
https://waweb3.org/

[Apr 5-6] Western Australia WEB3 Conference

It would be fund to create a PFP collection that combines ChatGPT and Dall-E, resulting in NFTs with AI-generated characters that can respond to questions based on their unique traits.

For example, if edition #105 is a grumpy cat character, it would respond to user input in a manner consistent with a grumpy cat:

> **Q: **What will you have for dinner?
> **A: **I don't know, probably the same boring cat food you humans always give me. It's not like I have a choice. Hiss Now go away, I've got some serious napping to do.

AI-Powered Interactive NFTs with Distinct Personas

OpenAI recently launched the ChatGPT Plugin!

Plugins enable ChatGPT to perform tasks such as:
- Retrieving real-time information, like sports scores, stock prices, and the latest news.
- Accessing knowledge-base information, such as company docs and personal notes.
- Executing actions for users, including booking flights and ordering food.

This opens up a multitude of possibilities with ChatGPT, and we'll be researching further to explore its potential integration with Hunt Town as well 😉

Join the waitlist here:
https://openai.com/blog/chatgpt-plugins

For more technical details, visit their official docs:
https://platform.openai.com/docs/plugins/getting-started

ChatGPT Plugin has launched today!

Here's a fun and experimental idea I just came up with:
You know how you can create wallet addresses using a series of English words called "Seed Phrases"? Well, we could probably design a group of people who share those seed phrases.

For example, say there are 3 friends: A, B, and C. Each user can choose their own secret word like this:
- A: apple
- B: coke
- C: tree

When these three friends form a group together, the platform automatically creates a wallet address using the seed phrase: `apple coke tree`

Now, they have a shared wallet that everyone must sign to send transactions. They can simply sign with their "secret word."

The result is similar to multi-sig wallets, but I think this approach makes it easier for users to grasp the concept naturally through the user experience.

A shared wallet that genuinely divides the seed phrase among users

📆 Date:
May 12 – 14, 2023

📍Location:
Alameda do Beato 40, 1950-042 Lisboa, Portugal

🌐 Website:
https://ethglobal.com/events/lisbon

[May 12 - 14] ETHGlobal Lisbon

I've noticed that Prisma ORM often generates highly inefficient SQL queries.

For example:
```js
prisma.user.update(where: { id: user.id }, data: { lastActivityAt: new Date() })
```
Produces SQL like this:
```SQL
BEGIN
SELECT "public"."User"."id" FROM "public"."User" WHERE ("public"."User"."id" = $1 AND 1=1)
UPDATE "public"."User" SET "lastActivityAt" = $1, "updatedAt" = $2 WHERE ("public"."User"."id" IN ($3) AND ("public"."User"."id" = $4 AND 1=1))
SELECT "public"."User"."id", "public"."User"."createdAt", "public"."User"."updatedAt", (... omit hundreds of all columns on the table) FROM "public"."User" WHERE "public"."User"."id" = $1 LIMIT $2 OFFSET $3
COMMIT
```
The optimized query would be just:
```SQL
UPDATE "User" SET "lastActivityAt" = $1, "updatedAt" = $2 WHERE "id" = $3;
```
This simple query generation has serious issues for the following reasons:
1. Transaction statements (BEGIN ... COMMIT) are unnecessary for a single update query
2. Automatic selection occurs with every update
3. Why are all SELECT queries included within the transaction?

This is just one example, but I've seen loads of instances of inefficient query generation occurring when using Prisma ORM, leading to 1000x greater inefficiency in server resource usage.

In conclusion, I do not recommend using Prisma ORM in production environments that require scaling.

With Prisma ORM, beware of inefficient queries!

To access GPT-4 via the API, you should join the waitlist by submitting your idea on how to utilize it.

You can find the application form here:
https://openai.com/waitlist/gpt-4-api

FYI, I received the invitation three days after submission 🙌🏻

GPT-4 API Waitlist

This online meeting concentrates on web3 technologies in gaming, evaluating current advancements. A panel of experts and industry leaders shared their knowledge and experiences in web3 gaming.

RSVP:
https://www.eventbrite.com/e/web3-gaming-tickets-591126484227

[Apr 26] Web3 Gaming

<@455162739384647681> suggested this idea on the <#1031482609668210721>  channel a few days ago, and I think it would be great to continue discussing it here.

So far, we have been discussing:

- An AMA-style session with a guest speaker who can talk about their projects
- Playing some casual games for ice-breaking
- Hosting the event on Twitter Space and chatting on Discord

Hunt Town online meet-up

Decentralized smart contract security audit protocol

😨 Problem
Smart contract audit is too expensive for small / medium projects

💡 Solution
Community based audit protocol that any devs can contribute on improving the code

❓ How
1. Project owner post their Github address and put bounty on the audit request
2. Devs participate in reviewing the code and post issues and pull requests on the repo directly (increase the number of project contributors ✨)
3. Once the period finished, the project owner distributes the bounties to the contributors 
4. Audit report is generated and minted as NFT document ✨

🧪 Market Test
Our company did community based audit for the Dixel Club project, and we were very satisfied with the result.
The cheapest quote we recieved from audit companies were like $20,000, but we made much better quality of contributions with $10,000 bounty to the dev community.
Reference: https://github.com/Steemhunt/dixel-v2-contract/issues/28

We really wanted to make this product, but we don't have much dev resource at the moment.
If you're interested in building this product with your team, we're happy to invest! Please let me know.

🔍 Audit Hunt

Problem:
ETHMail is great, but people never know if they received a message if they haven't registered ETHMail yet (and most people haven't for now).

Solution:
A NFT minting tool that contains a message text in the NFT image
1. Select a mail templete
2. Write a message
3. Mint & Send to a specific address
4. The owner of the address may check their NFT collections regularly, so they could read your message from the NFT image.

I guess the whole thing can be implemented 100% on-chain by storing the message on the NFT contract, and generating a dynamic SVG image for the NFT.

BM:
- Minting fee
- A premium feature for private messages (may require a central server to store the acutal message)

💌 NFTMmail

A profile page and social media for PFP owners.

Problem:
1. PFP owners tends to have a different identity depending on their PFP collections.
2. There's no easy way to communicate with other PFP owners

Solution:
1. Users can create multiple profile pages with their PFP (e.g. linft.com/bayc/1234)
2. Users can follow others by individual NFT or collections (e.g. Follow CryptoPunks 1234 or Follow all CryptoPunks holders)
3. Users can set-up DM permissions for a specific group (e.g. Only CloneX and Doodles holders can message me)

🔗 LinkedInFT

A factory contract that creates NFT collections that can store multiple NFTs and fungible tokens. Users need to lock-up required tokens to mint a NFT, and those assets are unlocked on burnings.

e.g.
- A package NFT  that contains a CryptoPunks and a BAYC -> So users who holds both NFTs can create a sub-community
- A package NFT that contains 3 BAYCs and 100K APE tokens -> A sub community for whales among BAYC holders

🎁 (N)FT Package

📅 Date and time
Fri, Dec 16, 2022, 8:00 PM – Sat, Dec 17, 2022, 12:00 AM KST

📍Location
People the Terrace 13 Dosan-daero 81-gil, Cheongdam-dong, Gangnam-gu, Seoul, South Korea Gangnam-gu, Seoul 135-100

RSVP: https://www.eventbrite.com/e/bnb-chain-innovation-meetup-seoul-tickets-466147689287

[Dec 16] BNB Chain Innovation Meetup - Seoul

[Copied from the application page]

Are you a talented developer who has an idea for the decentralized future? Enter our Hackathon to accelerate your path to success.

BNB Chain Innovation Hackathon is coming to Seoul this December. We are committed to connecting the best entrepreneurs in the Web3 world with the best investors. Keep an eye out for more details, and register now to lock in your seat!

D﻿uring this Hackathon:
- Learn about our funding schemes - BNB Chain Builder Grant, BNB Chain MVB Program
- Expert Tokenomics Consultations
- Support from BNB Chain ecosystem
-﻿ Time to work on your project or join an existing team.

Schedule:
​​Day -1: 10AM - 9PM - Welcome and BNB Chain Introduction
​​Day -2: 10AM - 9PM - Workshops, Talks & Panels
​​Day -3: 10AM - 9PM - Workshops, + DEMO Day!

Website: https://www.bnbchain.org/en/kr-hackathon
Application: https://www.eventbrite.com/e/bnb-chain-innovation-hackathon-in-seoul-tickets-466138782647

[Dec 17 - 19] Innovation Hackathon at Seoul, South Korea (Hosted by BNB Chain, Binance)

📅 Date and time
Mar 8, 2023 – Mar 9, 2023

📍Location
Festival Arena, Dubai Festival City

Website: https://cryptoexpodubai.com

[Mar 8 - 9] CryptoExpo Dubai 2023

📅 Date and time
April 26, 2023 – April 28, 2023

📍Location
Austin Convention Center, Austin, Texas

🌎 Website
https://consensus.coindesk.com

[Apr 26 - 28] Consensus 2023 By CoinDesk

📆 Date:
Sep 5-6 2023

📍 Location:
THE SHILLA Seoul
249 Dongho-ro, Jung-gu, Seoul, South Korea

🌐 Website:
https://koreablockchainweek.com

[Sep 5 - 6] Korea Blockchain Week 2023

Join us for the 4th personal exhibition of the best web3 artist, <@811427702246604841>!

📆 Date:
11am - 6pm KST everyday
March 28 - April 9, 2023 (Opening event at 5-8pm on March 29)

📍Location:
Gallery The J
https://goo.gl/maps/KfxtjyFeW8ZuqUz47

[Mar 28 - Apr 9] Joy Jo 4th Solo Show - The Time Windows

📅 Date and time
Jun 10, 2023 – Jun 11, 2023

📍Location
Berlin, Germany

Website: https://berlinweb3.com

[Jun 10 - 11] Web3 Berlin

Vitalik Is Speaking!

📅 Date: March 31 - April 1, 2023

📍 Location: 100% virtual, from the comfort of your home

RSVP:
https://hacksummit.org

[Mar 31 - Apr 1] hack.summit()

I believe link previews (og-images) can be a crucial factor in increasing click-through rate, similar to the impact of Youtube thumbnails.

Here's a cool website that has a curated list of link previews from famous products:
https://www.ogimage.gallery/

The best link previews?

You can see all inflow/outflow data of most CEXs on its new dashboard.

Link: https://defillama.com/cexs

CEX Transparency feature has been added on DefiLlama

I'm not sure how many developers are still using the Git command-line interface (CLI), but as someone who enjoys using the CLI, I wanted to share a small tip I've been using for a while.

git log produces a verbose commit log, which can be difficult to read.

To make the log more readable, you can add an alias on your `.gitconfig` like this:
```sh
[alias]
  lg = log --color --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit
```
Here is the output produced by the `git lg` alias we just added:

A small tip for Git CLI users

Did you know GPT3 is actually pretty good at Solidity coding?

I just tried by copy & paste our Github README file that explains our TownHall contracts:

Question:
```
Create two solidity contracts:
1. Building.sol: A NFT with ERC721 interface, that can only be minted by locking-up 1,000 HUNT tokens on the TownHall contract for 1 year. Locked-up tokens are returned when the NFT gets burned after the lock-up period.
2. TownHall.sol: A front facing contract that mints / burns Building NFTs.

(HUNT Token is an ERC20 token that's deployed on 0x9aab071b4129b083b01cb5a0cb513ce7eca26fa5)
```

GPT3 Answers:
```js
pragma solidity ^0.5.0;

import "https://github.com/OpenZeppelin/openzeppelin-solidity/contracts/token/ERC721/ERC721.sol";

contract Building is ERC721 {
    address public townHall;
    address public huntToken;

    constructor(address _townHall, address _huntToken) public {
        townHall = _townHall;
        huntToken = _huntToken;
    }

    function mint(uint256 _tokenId) external {
        require(msg.sender == townHall, "Only TownHall can mint Building NFTs");

        uint256 amount = 1000;
        uint256 lockUpPeriod = 1 years;
        require(
            ERC20(huntToken).transferFrom(msg.sender, townHall, amount),
            "Failed to transfer tokens"
        );
        require(
            ERC20(huntToken).approve(townHall, amount, lockUpPeriod),
            "Failed to approve tokens for lock-up"
        );

        TownHall(townHall).lockTokens();

        _mint(_tokenId);
    }

    function burn(uint256 _tokenId) external {
        require(msg.sender == townHall, "Only TownHall can burn Building NFTs");

        address owner = _ownerOf(_tokenId);

        TownHall(townHall).unlockTokens();

        require(
            ERC20(huntToken).transfer(owner, 1000),
            "Failed to transfer tokens"
        );

        _burn(_tokenId);
    }
}

```

```js
pragma solidity ^0.5.0;

import "./Building.sol";

contract TownHall {
    address public building;
    address public huntToken;
    mapping(address => uint256) public lockedTokens;

    constructor(address _building, address _huntToken) public {
        building = _building;
        huntToken = _huntToken;
    }

    function mintBuilding(uint256 _tokenId) public {
        Building(building).mint(_tokenId);
    }

    function burnBuilding(uint256 _tokenId) public {
        Building(building).burn(_tokenId);

        lockedTokens[msg.sender] = 0;
    }

    function lockTokens() public {
        uint256 amount = 1000;
        uint256 lockUpPeriod = 1 years;
        require(
            ERC20(huntToken).transferFrom(msg.sender, townHall, amount),
            "Failed to transfer tokens"
        );
        require(
            ERC20(huntToken).approve(townHall, amount, lockUpPeriod),
            "Failed to approve tokens for lock-up"
        );

        lockedTokens[msg.sender] = amount;
    }

    function unlockTokens() public {
        uint256 amount = lockedTokens[msg.sender];

        require(
            ERC20(huntToken).transfer(msg.sender, amount),
            "Failed to transfer tokens"
        );

        delete lockedTokens[msg.sender];
    }
}
```

Which isn't perfect, but it's pretty good right? This is actually a usable draft at work environment I guess.

Solidity coding with GPT3 🤖

This is just a free / casual Dixel NFT collection that you can get your MBTI personality as a NFT
I just made it for fun 😉

No utility, No roadmap, No investment value
Let's just waste some gas fee for fun! 🙌🏻

NFT minting page:
https://dixelclub.com/collection/1/0x93812F7F942fb1Db7aaD3A860dB3F4BBe229B3BB

Web3 MBTI

Our team developed an AI-powered NFT building tool at the BNB Hackathon in Seoul last weekend. This is just a very basic draft version of OpenAI's DALL-E + ERC721 building factory.

We pivoted our idea on the first day, so we only had like 35 hours to build the entire project from scratch. That means there may be many errors and issues 😛

Website demo: https://chatcasso.com 
- It's currently deployed on BNB chain mainnet, Ethereum Goerli testnet, Polygon Mumbai testnet

Demo Video: https://twitter.com/i/status/1605083908416028673

Source code is open sourced on:
- Contracts (Solidity): https://github.com/sydneyitguy/chatcasso-contract
- Web (Express, Typescript): https://github.com/ggomaeng/chatcasso

Feel free to use this project however you like 🙂

Chatcasso - Your AI NFT wizard

Online Tasks for Digital Nomads

Nomadtask is an on-demand task marketplace that connects digital nomads from over 150 countries with individuals and businesses looking to outsource tasks related to marketing, content creation, app reviews, surveys, and more. With a community of over 300,000 digital nomads, Nomadtask can help you achieve your marketing goals and drive traffic to your products and social channels.

This is one of the early products we launched few years ago, but we've seen a recent spike in traffic possibly due to the current bear market and the need for additional income 😉

https://nomadtask.com/

Nomadtask

If you want to leave your funds to your child after you die, but not immediately, because you might change your mind before you die, this Inheritance contract can help you.

Here's how it works:

1. You have 100 ETH that you'd like to leave to your child as a legacy.
2. Put that 100 ETH on a contract with a long enough lock-up period that would be sufficient in the future after you die.
3. Designate a receiver wallet address for the funds after the lock-up period ends.
4. You can always unlock or change the lock-up period and receiver address if you want to
5. If you die, no one can change the conditions, so your child can unlock and receive the funds after the lock-up period ends

sebayaki

👷🏻‍♂️ hardhat at hunt.town

sebayaki

👷🏻‍♂️ hardhat at hunt.town

I'm working on several dApp projects in Hunt Town and have many exciting, experimental product ideas to share with everyone! Let's collaborate and create some fun stuff together 🙌🏻