Prerequisites

All of these prerequisites were done at the first lab. You can skip this section if you have already done this.

Install mxpy - blockchain interaction

We use mxpy to interact with the blockchain.

To install mxpy run:

pipx install multiversx-sdk-cli --force

To check the successful installation:

$ mxpy --version
MultiversX Python CLI (mxpy) 9.8.1

If you encounter any errors, follow the guide here.

We use sc-meta to compile the contracts and to upgrade the dependencies.

To install sc-meta, simply call:

$ cargo install multiversx-sc-meta

To check for successful installation:

$ sc-meta --version
multiversx-sc-meta 0.54.0

If you encounter any errors, follow the guide here.

Here is a list of Smart Contract examples. We will use part of them to understand smart contracts on MultiversX.