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# Core Concepts

This repository contains reference documentation on the core concepts of the Cosmos SDK.

1. [`Baseapp`](./baseapp.md)
2. [Transaction](./transactions.md)
3. [Context](./context.md)
4. [Node Client](./node.md)
5. [Store](./store.md)
6. [Encoding](./encoding.md)
7. [Events](./events.md)
8. [Telemetry](./telemetry.md)
9  [IBC](./ibc.md)
10.[Object-Capabilities](./ocap.md)
11.[RunTx recovery middleware](./runtx_middleware.md)

After reading about the core concepts, head on to the [Building Modules documentation](../building-modules/README.md) to learn more about the process of building modules.