非中央集権ウェブ / Decentralized Web

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!