Discover some of the Cosmos SDK modules

Understand SDK Modules

In the following pages, explore some of the Cosmos SDK modules in more detail. This gives you good practice when it comes to working with modules.

# In this chapter

In this chapter, you will:

  • Learn what the group module does, how to create a group, and how to submit group proposals.
  • Explore what the authz module does, how to create and revoke authorizations, and how to execute authorized transactions.
  • Understand what IBC denoms are and how they are used.

# Next up

As you learn about the Cosmos SDK modules in this chapter, start your journey with an introduction to the authz module.

# Developer Resources

Cosmos SDK
Cosmos SDK
A framework to build application-specific blockchains

Tendermint Core
Tendermint Core
Blockchain consensus engine and application interface

Cosmos Hub
Cosmos Hub
First interconnected public blockchain on the Cosmos network

IBC
IBC
Industry standard protocol for inter-blockchain communication