This tool push offchain Redstone data availability to third-party DA providers through our Alt-DA Translation Hub

1. Clone https://github.com/upnodedev/op-alt-da
2. Launch Alt DA with the command below (For Celestia DA)

go run ./cmd/alt-da start --da celestia \
  --celestia.auth_token=... \
  --celestia.namespace=... \
  --celestia.rpc=... \
  --private-key=...

celestia.namespace can be any 29 bytes hex with 19 bytes leading zeroes such as 00000000000000000000000000000000000000eeeef23aa24dee7eeeee (You could change eeee...eeee part to any hex you want)

For celestia.auth_token and celestia.rpc, please refer to Celestia Node and Celestia Auth Token documentations.

And private-key is a private key of the wallet that submit to the Alt-DA translation hub contract

Now, we will have an Alt DA server running at port 8087 on localhost

1. Clone https://github.com/upnode-org/redstone-alt-da
2. Run yarn install
3. Create .env file and set these environment variables

ALT_DA_ENDPOINT=http://localhost:8087
MORALIS_API_KEY=...

You can get a Moralis API Key from https://admin.moralis.com/api-keys

4. Run yarn build && yarn start