I am very envious of those great gods who can make things clear at every turn. When faced with a new or difficult technology, they can always quickly understand the underlying principles of the technology like those martial arts wizards in martial arts. Get through Ren and Du's second channel, and then use it more powerfully than ordinary skilled hands. It may be that I am stupid by nature. For me, this kind of state often feels unattainable, but many times, although I am stupid and self-aware, I still can't change the problem of being a good teacher. I recorded some videos related to Rust and blockchain technology before. Although the quality is not high, I still received encouragement from everyone. I suddenly realized that a technology that is difficult to understand and advanced knowledge needs to be shared, and simple knowledge also needs to be shared. people share.
Substrate, as a blockchain framework, is being used by more and more people, and the information is also improving day by day. But for ordinary Xiaobai, it is still difficult to get started quickly. So this provides an opportunity for me, who is a good teacher, to create an introductory tutorial on substrate, so that as many people as possible can get started quickly. Because substrate is a blockchain framework, the logic in it often appears in the form of a pallet, so this tutorial is actually a tutorial on how to develop a pallet. My current (subsequent may change) plan to explain the content is mainly as follows:
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Blockchain and substrate
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The experience of building a chain with substrate
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quick understanding of substrate
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Rust pre-knowledge for writing pallets
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Write a simple pallet
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Explanation of the composition of the pallet
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Other Tips for Writing Pallets
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write tests
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write benchmarks
The difficulty of writing tutorials is not small, and it is even more difficult to write tutorials that make it easy for people to get started. But I will try my best to make a tutorial that is easy to get started with my limited skills on substrate, at least a tutorial that can get started and start writing pallets.