# Commercio.network SDK (Kotlin) Documentation
Inside the following page you will learn how to perform all the Commercio.network transactions by using the Commercio.network SDK.
Disclaimer This documentation is valid for the `v2.2.0` sdk version
# Installation
In order to use the SDK inside your project you can easilly follow the guidelines provided here (opens new window).
# How to start using SDK
# Wallet
In order to perform transactions on the Commercio.network blockchain you need to create a wallet.
Wallet
To know what a wallet is and how to create it, you can read the wallet creation guide
# Helpers
# Blockchain's helpers
After creating the wallet, you can use it inside the blockchain's Helpers, specific classes used to allow a simple way to send Commercio.network blockchain's messages and perform transactions.
Here's the helpers' list:
- Id:
- Docs:
- CommercioMint:
- CommercioKyc:
- Tx:
# Utility helpers
Beside the above helpers, there is a few more that allows you to perform specific operations such as string or bytes encryption/decryption, RSA/AES keys generation, JSON signature.
Here's the helpers' list: