Quick Start

This guide will walk you through deploying the SP1 Blobstream contract and running the operator.

Deploying SP1 Blobstream

1. To deploy an SP1 Blobstream contract for a Tendermint chain do the following.

   Get the genesis parameters for the SP1Blobstream contract.

   cd script
   
   # Example with Celestia Mocha-4 Testnet.
   TENDERMINT_RPC_URL=https://rpc.lunaroasis.net/ cargo run --bin genesis --release
   

2. Deploy the SP1Blobstream contract with genesis parameters: GENESIS_HEIGHT, GENESIS_HEADER, and SP1_BLOBSTREAM_PROGRAM_VKEY.

   cd ../contracts
   
   forge install
   
   GENESIS_HEIGHT=<GENESIS_HEIGHT> GENESIS_HEADER=<GENESIS_HEADER> SP1_BLOBSTREAM_PROGRAM_VKEY=<SP1_BLOBSTREAM_PROGRAM_VKEY> forge script script/Deploy.s.sol --rpc-url <RPC_URL> --private-key <PRIVATE_KEY> --etherscan-api-key <ETHERSCAN_API_KEY> --broadcast --verify
   

   If you see the following error, add --legacy to the command.

   Error: Failed to get EIP-1559 fees    
   

3. Your deployed contract address will be printed to the terminal.

   == Return ==
   0: address <SP1_BLOBSTREAM_ADDRESS>
   

   This will be used when you run the operator in step 5.

4. Export your SP1 Prover Network configuration

   # Export the PRIVATE_KEY you will use to relay proofs.
   export PRIVATE_KEY=<PRIVATE_KEY>
   
   # Optional
   # If you're using the Succinct network, set SP1_PROVER to "network". Otherwise, set it to "local" or "mock".
   export SP1_PROVER={network|local|mock}
   # Only required if SP1_PROVER is set "network".
   export SP1_PRIVATE_KEY=<SP1_PRIVATE_KEY>
   

5. Run the SP1 Blobstream operator to update the LC continuously.

   cd ../script
   
   TENDERMINT_RPC_URL=https://rpc.celestia-mocha.com/ CHAIN_ID=11155111 RPC_URL=https://ethereum-sepolia.publicnode.com/
   CONTRACT_ADDRESS=<SP1_BLOBSTREAM_ADDRESS> cargo run --bin operator --release