Sequencer-Relayer reads new blocks from Astria Sequencer (run as a proxy app of cometBFT) and submits them to celestia (which is used as a data availability layer), from which they are usually read by Astria Conductor.

We use just for convenient project specific commands.

Sequencer-Relayer is configured via environment variables. An example configuration can be seen in local.env.example.

To copy a configuration to your .env file run:

# Can specify an environment
just copy-env <ENVIRONMENT>

# By default will copy `local.env.example`
just copy-env

After creating a .env file either manually or by copying as above, just will load it and run locally:

just run