دانلود کتاب ساخت با اتریوم – محصولات، پروتکل ها و پلتفرم ها

In the chapters that follow, I argue for two main points:

1. Product engineering on Ethereum is a distinct discipline, with its own set of challenges and constraints that make it an interesting and worthwhile endeavor – and one worthy of higher status than it currently enjoys.
2. Decentralization involves trade-offs, and sometimes these are trade-offs that aren’t worth making.

This is an opinionated book, which presents a vision for Ethereum – and a style of building products on it – that will be at odds with many current Ethereum developers. That’s okay: it’s up to you to decide whether my arguments are good and whether the vision I present is one you think is attractive. I don’t expect everybody to agree.

But, I hope, it’s also an informative book, an introduction for technical people on how Ethereum works and why building products on top of it is challenging and rewarding.

Much technical writing is focused on the practical, with explicit instructions on how to build such and such an application or how to use this or that library. In an ecosystem like crypto, where the core technologies and best practices change and develop every day, this sort of writing has an expiry date little longer than a pint of warm milk kept in a trench-coat pocket. Tutorials are important and can often be helpful, but my goal here is to write something with a little more longevity.

This book therefore tries to walk a delicate tightrope: rich with examples and trade-offs, but also conceptual and philosophically minded. In all cases, I try to be pragmatic. I interweave code examples using various libraries, but the emphasis is on React frontend applications and the ethers.js and wagmi libraries that can power them. While the details of existing protocols and libraries will change, and the code may sour, the advice and mode of thinking will, I hope, remain cool and fresh.