> There are recent bug reports with these instructions. If you happen to encounter any problems, please create a [GitHub issue](https://github.com/filecoin-project/lotus/issues/new) and a maintainer will address the problem as soon as they can.
Here are instructions for how to store data on the **Lotus DevNet**.
## Adding a file
```sh
lotus client import ./your-example-file.txt
```
Upon success, this command will return a **Data CID**.
## List local files
The command to see a list of files by `CID`, `name`, `size` in bytes, and `status`:
```sh
lotus client local
```
An example of the output:
```sh
bafkreierupr5ioxn4obwly4i2a5cd2rwxqi6kwmcyyylifxjsmos7hrgpe Development/sample-1.txt 2332 ok
bafkreieuk7h4zs5alzpdyhlph4lxkefowvwdho3a3pml6j7dam5mipzaii Development/sample-2.txt 30618 ok
```
## Make a Miner Deal on DevNet
Get a list of all miners that can store data:
```sh
lotus state list-miners
```
Get the requirements of a miner you wish to store data with:
To retrieve this file it must be sealed. If the **Lotus Storage Miner** is not running on a machine designed for sealing, the process will take a very long time.