Other important topics covered include building backend servers that act as indexing layers, and managing storage efficiently with solutions like the interplanetary file system, or IPFS. Last but not least, you will find chapters that examine the biggest problems on Ethereum today: onboarding and scalability. These include the state of the art of the available strategies to tackle them, such as meta-transactions, smart accounts, ENS, state channels, sidechains, and more.
What You'll Learn
• Connect to the blockchain from the browser and send transactions from client-side
• Build a web app that provides a read-only interface to a blockchain contract
• Create a wallet interface for arbitrary fungible tokens, displaying the user’s balance and allowing for simple transfers to other addresses
• Develop a web app that stores large blobs of data off-chain, and keeps a reference to it on-chain (e.g. avatars, long text descriptions)
• Produce a web app that relies on a centralized server for indexing on-chain information to be presented to the user
Who This Book Is For
Web developers focused on client-side applications, with knowledge of JavaScript and HTML/CSS. You do not need any prior knowledge of Blockchain, Ethereum, or crypurrency.
Other important topics covered include building backend servers that act as indexing layers, and managing storage efficiently with solutions like the interplanetary file system, or IPFS. Last but not least, you will find chapters that examine the biggest problems on Ethereum today: onboarding and scalability. These include the state of the art of the available strategies to tackle them, such as meta-transactions, smart accounts, ENS, state channels, sidechains, and more.
What You'll Learn
• Connect to the blockchain from the browser and send transactions from client-side
• Build a web app that provides a read-only interface to a blockchain contract
• Create a wallet interface for arbitrary fungible tokens, displaying the user’s balance and allowing for simple transfers to other addresses
• Develop a web app that stores large blobs of data off-chain, and keeps a reference to it on-chain (e.g. avatars, long text descriptions)
• Produce a web app that relies on a centralized server for indexing on-chain information to be presented to the user
Who This Book Is For
Web developers focused on client-side applications, with knowledge of JavaScript and HTML/CSS. You do not need any prior knowledge of Blockchain, Ethereum, or crypurrency.

Ethereum for Web Developers: Learn to Build Web Applications on top of the Ethereum Blockchain
328
Ethereum for Web Developers: Learn to Build Web Applications on top of the Ethereum Blockchain
328Paperback(First Edition)
Product Details
ISBN-13: | 9781484252772 |
---|---|
Publisher: | Apress |
Publication date: | 09/27/2019 |
Edition description: | First Edition |
Pages: | 328 |
Product dimensions: | 7.01(w) x 10.00(h) x (d) |