Blockchain Explained in Plain English for Beginners: Master Public & Private Blockchain Technologies with Hands-on Projects

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We stay within the centralized Net 2.0 period, during which massive quantities of net knowledge and content material are centrally saved on the servers of a small group of firms corresponding to Google, Microsoft, Fb, Amazon, and Apple. The imaginative and prescient of Net 3.0 is to decentralize the web to make you the proprietor of your knowledge and content material. The target of this ebook is to give you conceptual and hands-on publicity to Net 3.0 and its associated applied sciences, corresponding to blockchain, cryptocurrencies, decentralized purposes, and extra.

The ebook has two tasks which might be the essence of this ebook. The primary one, “Well being Insurance coverage Declare,” demonstrates the creation of a decentralized software (dApp) for the general public blockchain utilizing ethers (ETH). You’ll be able to apply the methods used on this venture to create NFT and different comparable tasks. The second is a Hyperledger Cloth venture that demonstrates how one can create purposes for personal blockchains that do not contain cryptocurrencies. After studying this ebook and finishing the 2 tasks, not solely will you’ve got the conceptual data of Net 3.0, however additionally, you will have a stable basis to construct blockchain purposes to boost your abilities even additional.

The next listing offers the subjects lined on this ebook:Historical past of cash and background of cryptocurrenciesBitcoin and altcoinsCentralized, decentralized, and distributed networksWeb 1.0, Net 2.0, and Net 3.0Introduction and historical past of blockchainBlockchain vs. common databasePublic vs. personal blockchainFeatures of blockchain technologyHow does blockchain work?Blockchain architectural elementsCryptography and hashingMining course of overviewConsensus protocolProof of Work (PoW) & Proof of Stake (PoS)Goal hash and mining difficultyNonce and cryptographic puzzleMining reward, Bitcoin halving, and transaction feeCryptocurrencies walletPublic and personal keysState and native variables in Solidity languageView and pureConstructorArrays (dynamic sized and byte array)For, Whereas, and Do-Whereas loopsIF conditionStructMappingStorage vs. MemoryPayable – ship and obtain fundsVisibilityInheritanceHealth care insurance coverage – public blockchain venture installationRun Hardhat NetworkInstall MetaMaskSet up IPFS gatewayDeploy good contractHyperledger Cloth elements – AssetsShared LedgerChaincodeChannelOrganizationNodesClientsEndorsing peerCommitting, Anchor, and Main peersOrdering service (Orderer node)Membership Service Supplier and Certificates AuthorityHyperledger Cloth networkTransaction flowHyperledger Cloth – personal blockchain projectSet up the venture environmentInstall Home windows Subsystem for Linux (WSL)Cloth Pattern Repository & Docker ImagesFront-end software (Handle belongings on the blockchain and observe asset historical past)Glossary

From the Writer

Be taught Blockchain Now!

Be taught Blockchain Now!

Ideas and hands-on tasks

Learn much less, study extra

The ebook has a number of illustrations to elucidate complicated processes.

Fingers-on Tasks

To elaborate blockchain and associated applied sciences, the ebook offers two tasks.

Asset Switch Non-public Blockchain Undertaking

The Asset Switch is a personal Hyperledger Cloth blockchain venture that demonstrates how one can handle belongings.

Healthcare Insurance coverage Public Blockchain Undertaking

Healthcare Insurance coverage is a public Ethereum blockchain venture during which sufferers add their medical claims to a blockchain for a fast settlement. Sufferers present their info by way of a web-based type and add their medical payments to a devoted IPFS gateway.

ASIN ‏ : ‎ B0BGN8YGXC
Writer ‏ : ‎ Independently printed (September 30, 2022)
Language ‏ : ‎ English
Paperback ‏ : ‎ 156 pages
ISBN-13 ‏ : ‎ 979-8353922117
Merchandise Weight ‏ : ‎ 1.04 kilos
Dimensions ‏ : ‎ 8.5 x 0.36 x 11 inches