cosmos-sdk/docs/building-modules/README.md

Building Modules

This repository contains documentation on concepts developers need to know in order to build modules for Cosmos SDK applications.

1. Introduction to Cosmos SDK Modules
2. AppModule Interface and Module Manager
3. Messages and Queries
4. Msg services - Processing Messages
5. Query Services - Processing Queries
6. BeginBlocker and EndBlocker
7. Keepers
8. Invariants
9. Genesis
10. Module Interfaces
11. Standard Module Structure
12. Errors
13. In-Place Store Migrations