docker-compose.yml

version: "3.9"
services:
  # Sets up the genesis configuration for the go-ethereum client from a JSON file.
  geth-genesis:
    image: "ethereum/client-go:latest"
    command: --datadir=/execution init /execution/genesis.json
    volumes:
      - ./execution:/execution
      - ./execution/genesis.json:/execution/genesis.json

  # Runs the go-ethereum execution client with the specified, unlocked account and necessary
  # APIs to allow for proof-of-stake consensus via Prysm.
  geth:
    image: "eth-pos-devnet_geth:latest"
    command:
      - --http
      - --http.api=engine,eth,web3,net,debug,flashbots
      - --http.addr=0.0.0.0
      - --authrpc.vhosts=*
      - --authrpc.addr=0.0.0.0
      - --authrpc.jwtsecret=/execution/jwtsecret
      - --datadir=/execution  
      - --allow-insecure-unlock
      - --unlock=0x123463a4b065722e99115d6c222f267d9cabb524
      - --password=/execution/geth_password.txt
      - --nodiscover
      - --syncmode=full
      - --verbosity=3
      - --mine
      - --builder
      - --builder.local_relay=true
      - --builder.secret_key=0x2e0834786285daccd064ca17f1654f67b4aef298acbb82cef9ec422fb4975622
      - --builder.relay_secret_key=0x2e0834786285daccd064ca17f1654f67b4aef298acbb82cef9ec422fb4975622
      - --builder.genesis_validators_root=0x83431ec7fcf92cfc44947fc0418e831c25e1d0806590231c439830db7ad54fda
      - --builder.genesis_fork_version=0x20000089
      - --builder.bellatrix_fork_version=0x20000091
      - --builder.beacon_endpoint=http://beacon-chain:3500
      - --miner.algotype=greedy
    ports:
      - 28545:28545
      - 8551:8551
      - 8545:8545
    depends_on:
      geth-genesis:
        condition: service_completed_successfully
    volumes:
      - ./execution:/execution
      - ./execution/geth_password.txt:/execution/geth_password.txt
      - ./jwtsecret:/execution/jwtsecret
    environment:
      - BUILDER_TX_SIGNING_KEY=0x2e0834786285daccd064ca17f1654f67b4aef298acbb82cef9ec422fb4975622

  # Creates a genesis state for the beacon chain using a YAML configuration file and
  # a deterministic set of 64 validators.
  create-beacon-chain-genesis:
    image: "gcr.io/prysmaticlabs/prysm/cmd/prysmctl:latest"
    command:
      - testnet
      - generate-genesis
      - --num-validators=64
      - --output-ssz=/consensus/genesis.ssz
      - --chain-config-file=/consensus/config.yml
    volumes:
      - ./consensus:/consensus

  # Runs a Prysm beacon chain from a specified genesis state created in the previous step
  # and connects to go-ethereum in the same network as the execution client.
  # The account used in go-ethereum is set as the suggested fee recipient for transactions
  # proposed via the validators attached to the beacon node.
  beacon-chain:
    image: "eth-pos-devnet_beacon-chain:latest"
    command:
      - --datadir=/consensus/beacondata
      # No peers to sync with in this testnet, so setting to 0
      - --min-sync-peers=0
      - --interop-genesis-state=/consensus/genesis.ssz
      - --interop-eth1data-votes
      - --bootstrap-node=
      # The chain configuration file used for setting up Prysm
      - --chain-config-file=/consensus/config.yml
      # We specify the chain id used by our execution client
      - --chain-id=32382
      - --rpc-host=0.0.0.0
      - --grpc-gateway-host=0.0.0.0
      - --execution-endpoint=http://geth:8551
      - --chain-id=32382
      - --accept-terms-of-use
      - --jwt-secret=/execution/jwtsecret
      - --suggested-fee-recipient=0x123463a4b065722e99115d6c222f267d9cabb524
      - --http-mev-relay=http://geth:28545
    depends_on:
      geth:
        condition: service_started
      create-beacon-chain-genesis:
        condition: service_completed_successfully
    ports:
      - 4000:4000
      - 3500:3500
      - 8080:8080
    volumes:
      - ./consensus:/consensus
      - ./jwtsecret:/execution/jwtsecret

  # We run a validator client with 64, deterministically-generated keys that match
  # The validator keys present in the beacon chain genesis state generated a few steps above.
  validator:
    image: "gcr.io/prysmaticlabs/prysm/validator:latest"
    command:
      - --beacon-rpc-provider=beacon-chain:4000
      - --datadir=/consensus/validatordata
      - --accept-terms-of-use
      - --interop-num-validators=64
      - --interop-start-index=0
      - --chain-config-file=/consensus/config.yml
      - --suggested-fee-recipient=0x123463a4b065722e99115d6c222f267d9cabb524
      - --enable-builder
    depends_on:
      beacon-chain:
        condition: service_started
    volumes:
      - ./consensus:/consensus