Technologies to Create the Next Generation Internet Web 3.0

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Technologies to Create the Next Generation Internet Web 3.0      Fumitoshi Ogata

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Web3.0 

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Web3 == The third era of the internet. 

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CLIENT / SERVER PEER TO PEER Web2.0 Apps Web3.0 DApps

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WWW    Tim Berners-Lee   solid  Sir Tim Berners-Lee says his company Solid will give users control of their data

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GOAL  “The original thing I wanted to do was make it a collaborative medium, a place where we can all meet and read and write….

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Web1.0    1990-2009  web = read only  

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Web1.0  GOAL  “The original thing I wanted to do was make it a collaborative medium, a place where we can all meet and read and write….

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Web2.0    2010-2019  web = read + write  

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Edward Snowden: Leaks that exposed US spy programme   https://www.bbc.com/news/world-us-canada-23123964     533 million Facebook users' phone numbers and personal data have been leaked online  https://www.businessinsider.com/stolen-data-of-533-million-facebook-users-le aked-online-2021-4    Facebook will drop its facial recognition system – but here’s why we should be sceptical  https://theconversation.com/facebook-will-drop-its-facial-recognition-system- but-heres-why-we-should-be-sceptical-171186     Apple bans Fortnite from App Store during Epic Games legal battle   https://www.bbc.com/news/technology-58669512     The GDPR: Understanding the right to data portability https://www.itgovernance.eu/blog/en/the-gdpr-understanding-the-right-to-da ta-portability  Today’s Internet has some serious defects such as the lack in controlling one’s information.   

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GDPR(EU) -> Data Protection & Portablitiy AI weara ble device web site IOT agricul ture health care BIG DATA smart phone autom otive BIG PROFIT! 

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Web2.0  GOAL  “The original thing I wanted to do was make it a collaborative medium, a place where we can all meet and read and write…. Vendor Lock-in 

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Web3.0    2020-  web = read + write + own  

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Web3.0  GOAL  +Govenance  “The original thing I wanted to do was make it a collaborative medium, a place where we can all meet and read and write….

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P2P ?   Skepe WebRT C Splato on DarkS oul Monst erStrik e LINE An Analysis of the Skype Peer-to-Peer Internet Telephony Protocol http://www1.cs.columbia.edu/~salman/publications/skype1_4.pdf

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GOVENANCE 

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Web2.0  Web3.0  Trusted Root Authorities  Community Govenance  TLS DAO Meta vers e Vote Bloc kcha in

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Nakamoto Consensus = Probable finality  Ethereum and Bitcoin currently use the "longest chain" rule, which means that whichever blockchain is the longest will be the one the rest of the nodes accept as valid and work with.  GRANDPA, Ethereum Casper => Provable Finality 

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https://grayscale.com/wp-content/uploads/2021/11/Grayscale_Metaverse_Report_Nov2021.pdf • Web 1.0 - Netscape connected us online • Web 2.0 - Facebook connected us into online communities • Web 3.0 - Decentraland connected us into a community-owned virtual world

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BLOCKCHAIN TECHNOROGY STACKS 

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○ BLOCKCHAIN  ○ SDK/DEVELOPERTOOL  ○ NODE PROVIDER  ○ IDENTITY  ○ FILE STORAGE  ○ INDEXING  ○ OFFCHAIN DATA PROTOCOL  ○ SCALING SOLUTION  ○ ORACLE NETWORK  ○ INTEROPERABILITY 

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NON BLOCKCHAIN 

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23 Front-end Back-end DB User NON-BLOCKCHAIN 

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BLOCKCHAIN 

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25 Front-end EVM / WASM USER SmartCon tract SmartCon tract SmartCon tract BLOCKCHAIN  Blockchain DB

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BLOCKCHAIN 

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Ethereum  Bitcoin  Flow  NEM  EOS  HyperLedger  LISK  Libra  Corda  LINE  Blockchain  BLOCKCHAIN  Amazon  QLDB  Ripple  Binance Smart Chain  Polkadot  TEZOS  Quorum  Corda  Oracle Blockchain Cloud Service  Public  Private 

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SDK/DeveloperTool 

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29 Front-end EVM / WASM USER SmartCon tract SmartCon tract SmartCon tract sdk SDK/Tools  Blockchain DB Iconic Doom3 Game Now in Browsers With WebAssembly http://www.continuation-labs.com/projects/d3wasm/ http://takenobu-hs.github.io/downloads/ether eum_evm_illustrated.pdf

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30 Web3.js  Ether.js  Hardhat  Remix  Moralis  Alchemy  Ganache  Waffle  Truffle  OpenZippelin  https://github.com/ConsenSys/ethereum-developer-tools-list SDK/DeveloperTool  DeveloperTolls contain Frameworks/IDEs/Faucets…. boilerplate

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SDK/DeveloperTool 

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NODE PROVIDER 

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33 EVM / WASM USER SmartCon tract SmartCon tract SmartCon tract INFRA Front-end NODE PROVIDER  sdk Blockchain DB

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NODE PROVIDER 

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NODE PROVIDER 

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36 INFURA  QuickNode  Alchemy  METAMASK  NODE PROVIDER 

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IDENTITY (WALLET) 

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38 EVM / WASM SmartCon tract SmartCon tract SmartCon tract INFRA wallet Front-end USER Blockchai n DB IDENTITY (WALLET)  sdk

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39 WALLET CONNECT   SOLANA WALLET ADAPTER   TRUST  MyEtherWallet  CERAMIC SELF ID  METAMASK  Rainbow  Phantom  TORUS  Argent  IDENTITY (WALLET) 

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FILE STORAGE 

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41 Front-end EVM / WASM Blockchai n DB USER SmartCon tract SmartCon tract SmartCon tract INFRA wallet IPFS FILE STORAGE  sdk

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42 IPFS  FILECOIN  ARWEAVE  SKYNET  PINATA  FILE STORAGE 

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INDEXING 

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44 Front-end EVM / WASM Blockchai n DB USER SmartCon tract SmartCon tract SmartCon tract INFRA wallet IPFS INDEXING  The Graph sdk

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45 THE GRAPH  INDEXING 

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OFFCHAIN DATA PROTOCOL 

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47 Front-end EVM / WASM Blockchai n DB USER SmartCon tract SmartCon tract SmartCon tract INFRA wallet IPFS OFFCHAIN DATA PROTOCOL  The Graph THREAD DB sdk PUB/SUB

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48 CERAMIC  THREAD DB  GUN  OFFCHAIN DATA PROTOCOL 

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SCALING SOLUTION 

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50 Front-end EVM / WASM Blockchai n DB USER SmartCon tract SmartCon tract SmartCon tract INFRA wallet IPFS The Graph THREAD DB Scaling EVM / WASM SmartCon tract SmartCon tract SmartCon tract SCALING SOLUTION  sdk

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51 POLYGON  ARBITRUM  zkSync  STARKNET  OPTIMISM  SCALING SOLUTION 

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ORACLE NETWORK 

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ORACLE NETWORK EVM / WASM USER SmartCon tract SmartCon tract SmartCon tract INFRA Front-end sdk Blockchain DB Blockchain DB Other Blockc hains Event Data IOT Financ e Data API

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54 CHAINLINK  IOTA Oracle  Band Protocol  Tellor  UMA  API3  NEST Protocol  HAPI  Augur  DIA  ORACLE NETWORK

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INTEROPERABILITY

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56 INTEROPERABILITY 1stGeneration  BITCOIN / Ethereum  2ndGeneration  PrivateChain  3rdGeneration  COSMOS / POLKADOT 

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57 INTEROPERABILITY atomic swap cosmos IBC 2 way peg Wrapped Token

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58 COSMOS IBC  SUBSTRATE  SOLANA  INTEROPERABILITY

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59 INTEROPERABILITY -> Substrate git clone https://github.com/substrate-developer-hub/substrate-node-te mplate cd substrate-node-template git checkout latest cargo build --release

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60 Substrate Pallets https://docs.substrate.io/tutorials/v3/create-your-first-substrate-chain/ Aura  BABE  AtomicSwap  Sudo  GRANDPA  Elections  Multisig  Identity  Utility  Assets  Contracts  EVM  Collective  Treasury  Election  Democracy  Rand  Timestamp 

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61 Deta Center DApps allows for any game to easily and seamlessly and permission lessly become a platform