Upgrade to Pro — share decks privately, control downloads, hide ads and more …

非中央集権ウェブ / Decentralized Web

Avatar for aggre aggre
September 01, 2018
3
580

非中央集権ウェブ / Decentralized Web

GDG DevFest Tokyo 2018 での資料です。
Avatar for aggre

aggre

September 01, 2018
Tweet

More Decks by aggre

See All by aggre
The money for the openable and shareable era
Avatar for aggre aggre
0
470
エンジニアは会社に何を求めるか? / What does engineers wants the company?
Avatar for aggre aggre
0
120
The importance of open assets
Avatar for aggre aggre
0
62
Fully AMP pros and cons
Avatar for aggre aggre
0
180
Web Components のリアル/ Realistic Web Components
Avatar for aggre aggre
12
8k
OSS の持続的開発をトークンエコノミーで支援する / Dev Token @OSS Universe
Avatar for aggre aggre
1
370
OSS の持続的開発をトークンエコノミーで支援する / Dev Token @CryptoBowl
Avatar for aggre aggre
1
420
Mastering lit-html directive
Avatar for aggre aggre
0
430
OSS の持続的開発をトークンエコノミーで支援する / Dev Token
Avatar for aggre aggre
0
500

Featured

See All Featured
Product Roadmaps are Hard
Avatar for C. Todd Lombardo iamctodd
PRO
53
11k
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
Avatar for Dan Newman danielanewman
228
22k
StorybookのUI Testing Handbookを読んだ
Avatar for Shingo Yamazaki zakiyama
30
5.7k
Building Applications with DynamoDB
Avatar for Matt Wood mza
95
6.4k
4 Signs Your Business is Dying
Avatar for Josh Pigford shpigford
183
22k
Understanding Cognitive Biases in Performance Measurement
Avatar for Philip Tellis bluesmoon
29
1.7k
[RailsConf 2023 Opening Keynote] The Magic of Rails
Avatar for Eileen M. Uchitelle eileencodes
29
9.5k
The Art of Programming - Codeland 2020
Avatar for Erika Heidi erikaheidi
54
13k
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
Avatar for Eileen M. Uchitelle eileencodes
34
2.3k
Balancing Empowerment & Direction
Avatar for Lara Hogan lara
1
76
The Language of Interfaces
Avatar for Des Traynor destraynor
158
25k
Into the Great Unknown - MozCon
Avatar for Noah Learner thekraken
38
1.8k

Transcript

  1. Decentralized Web GDG DevFest Tokyo 2018 aggre

  2. aggre FRAME00, INC. CTO

  3. 1. 2. 2 3. 4. ( ) 5. Who’s using

    Blockchain
  4. None

  5. “ ” “ ”

  6. 2

  7. None

  8. Peer to Peer( P2P )

  9. None
  10. None

  11. • • P2P • • • • •

  12. P2P P2P

  13. 0x11 A to B 1 0x12 B to C 2

    0x13 C to D 3

  14. 0x11 0x2345 1 0x21 0x22 0x11 0x12 0x13 0x14 A

    to B F to H T to R Q to K

  15. PoW Proof of Work PoS Proof of Stake PoI Proof

    of Importance

  16. PoW Proof of Work nonce ( )

  17. PoS Proof of Stake nonce ( )

  18. PoI Proof of Importance nonce ( )

  19. None

  20. Ethereum

  21. None
  22. None
  23. None

  24. • • • • • • • • •

  25. None

  26. Ethereum Geth Solidity WebAssembly EOS WASM Ethereum Truffle Ethereum npm

    ( )

  27. Ethereum JS , Node.js @types MetaMask web3.js eosjs2 EOS JS

    TS Ethereum Chrome etc…

  28. Blockchain as a Service 2018 IBM/Azure/AWS Google Cloud getho.io Ethereum

    Ethereum, Hyperledger etc…

  29. Who’s using Blockchain?

  30. Verisart /

  31. DHL

  32. imbrex

  33. Swarm Ethereum

  34. Steemit ( )

  35. Dev npm ( )

  36. None

  37. Thank you!