53 / Bananas

Discover how the Estonian government uses blockchain for their services and learn about the World of Freight's NFT mini-game. Get an inside look at the future of supply chain technology and games. #NFTs #blockchain #web3

Timeline

00:00 Intro

02:06 Estonia government services on KSI blockchain

04:00 Understanding the NFT in web3

04:31 Using your personal NFTs in company's branding

07:01 A game, a first step in NFT

07:13 Infrastructure for other games

08:18 The front end

13:14 The 500 survey

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Episode notes

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World of Freight and WOF Labs
NFT Tallinn, Estonia May 9, 2023

Sander @ WOF Labs
- Started in 2021, with the mission to create a blockchain for supply chains
- World of Freight NFTs
  - Built a mini-game
  - Aiming to make it a supply chain simulator – racing game
  - First infrastructure for other games – NFT renting
    - Let ppl put up for rent for # of games or certain time
    - Renter puts up payment or share a % of winnings
    - Using Chainlink’s keepers
    - Font-end – original owners see their ‘Fleets’ and choose which to rent
      - Internal marketplace
    - Not moving assets
    - Previously: Either direct p2p renting or a 3rd party guarantees giving back (but this only makes sense for high value assets with enough collateral)
    - Newer: Proxy wallets, allowing just view permissions to share but not write permissions
    - Can put the assets in escrow, but this wastes gas
    - Game runs on polygon, but assets are on Ethereum
    - You can even sell during the rental and rental contracts just get voided and pre-payment returned
    - All transaction info is on-chain
    - Considering using Unlock protocol
  - Currently in documentation and testing phase
- Entrepreneur for many years
NFT Tallinn, Estonia May 9, 2023
- Why go?
  - Estonia gov’t have been using blockchain for years
  - Gov’t using KSI (sp?) blockchain since 2008
  - All health records are timestamped
  - CTO and CIO of Estonian gov’t will be there
  - Bored Apes and bananas
  - 2023
    - Events for fintech, sustainability, and others
    - VIP Poker event
- See past episode Episode 19—Reentrancy
Estonian gov’t
- Want to have all relevant gov’t data on blockchain and let users build apis and dapps on it
- Near Sweden fintech, Finland gaming, Estonia – many web3 companies are coming to the region
Where do you see the WOF labs going long-term?
- All info gets stored on blockchain
- Games are lightyears ahead of supply chain use case, so start there
- Originally thought the tech was ready – tried to make a layer directly connecting suppliers and retailers
- As we went deeper, realized finance is a language that everyone speaks – standards, but not connectivity – some using APIs, some just sending Excel spreadsheets
- Wanted to build translators from the old ways to blockchain without impacting old workflows too much
- Spent first year getting feedback and went to the market
- Over the past six months, talked to about 500 stakeholders in the space. Many are already familiar with blockchain. Many tried using Hyperledger in 2017/18 and hated the experience. In the process, they learned their infrastructure needed rebuilding. COVID forced this to accelerate. Will start happening in 2-4 years on supply chain infrastructure side
- Min 100k transactions per second at 1 cent per transaction
- Company behind KSI blockchain
  - Works w/ US military and EU central bank
  - Building a layer-1 called AlphaBill
  - Biggest question is not the tech, but the taxonomy
  - Everyone will be “made” to collaborate in order for it to work
Game is the place to start
Check out
- @woflabs
- @sandergansen
- @supplian
- @worldoffreight