honeypot v2 @ sepolia + cartesi-rollups-node

compose-honeypot-sepolia.yaml

x-env: &env
  HONEYPOT_ADDRESS: 0x280d0E06588Ab888A3227B269Bd578fAE8537787
  HONEYPOT_EPOCH_LENGTH: 720
  HONEYPOT_VERSION: 2.0.0-rc-3
  CARTESI_LOG_LEVEL: info
  CARTESI_BLOCKCHAIN_HTTP_ENDPOINT: https://eth-sepolia.g.alchemy.com/v2/${ALCHEMY_API_KEY}
  CARTESI_BLOCKCHAIN_WS_ENDPOINT: wss://eth-sepolia.g.alchemy.com/v2/${ALCHEMY_API_KEY}
  CARTESI_BLOCKCHAIN_MAX_BLOCK_RANGE: 500
  CARTESI_FEATURE_CLAIM_SUBMISSION_ENABLED: false
  CARTESI_BLOCKCHAIN_ID: 11155111
  CARTESI_CONTRACTS_INPUT_BOX_ADDRESS: 0xc70074BDD26d8cF983Ca6A5b89b8db52D5850051
  CARTESI_CONTRACTS_AUTHORITY_FACTORY_ADDRESS: 0xC7003566dD09Aa0fC0Ce201aC2769aFAe3BF0051
  CARTESI_CONTRACTS_APPLICATION_FACTORY_ADDRESS: 0xc7006f70875BaDe89032001262A846D3Ee160051
  CARTESI_CONTRACTS_SELF_HOSTED_APPLICATION_FACTORY_ADDRESS: 0xc700285Ab555eeB5201BC00CFD4b2CC8DED90051
  CARTESI_DATABASE_CONNECTION: postgres://postgres:password@database:5432/rollupsdb?sslmode=disable
  CARTESI_AUTH_MNEMONIC: "test test test test test test test test test test test junk"

services:
  database:
    image: postgres:17-alpine
    shm_size: 128mb
    ports:
      - 5432:5432
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres -d rollupsdb || exit 1"]
      interval: 3s
      timeout: 3s
      retries: 5
    environment:
      POSTGRES_PASSWORD: password
      POSTGRES_DB: rollupsdb

  migration:
    image: cartesi/rollups-node:devel
    command: cartesi-rollups-cli db init
    depends_on:
      database:
        condition: service_healthy
    restart: "no"
    environment: *env

  node:
    image: cartesi/rollups-node:devel
    command: cartesi-rollups-node
    depends_on:
      database:
        condition: service_healthy
    volumes:
      - node_data:/var/lib/cartesi-rollups-node/data
      - snapshots:/snapshots
    healthcheck:
      test: ["CMD", "curl", "-fsS", "http://127.0.0.1:10000/livez"]
      start_period: 10s
      start_interval: 200ms
      interval: 10s
      timeout: 1s
      retries: 5
    ports:
      - "10000:10000" # Supervisor
      - "10011:10011" # Jsonrpc API service
      - "10012:10012" # Inspect Service
    environment: *env

  download_honeypot:
    image: alpine:latest
    command: sh -c 'mkdir -p /snapshots/honeypot && wget -qO- https://github.com/cartesi/honeypot/releases/download/v$$HONEYPOT_VERSION/honeypot-snapshot-sepolia.tar.gz | tar -xz -C /snapshots/honeypot/'
    volumes:
      - snapshots:/snapshots
    environment: *env

  register_honeypot:
    image: cartesi/rollups-node:devel
    command: sh -c 'cartesi-rollups-cli app register --address $$HONEYPOT_ADDRESS --epoch-length $$HONEYPOT_EPOCH_LENGTH --name honeypot --template-path /snapshots/honeypot'
    depends_on:
      node:
        condition: service_healthy
      download_honeypot:
        condition: service_completed_successfully
    volumes:
      - snapshots:/snapshots
    environment: *env

volumes:
  node_data:
  snapshots:

honeypot-sepolia

This compose will download honeypot snapshot and executed a rollups-node with the claimer disabled.
The epoch length is forced, and not read from the application contract consensus.

Adjust variables in compose if needed:

```
HONEYPOT_ADDRESS: 0x280d0E06588Ab888A3227B269Bd578fAE8537787
HONEYPOT_EPOCH_LENGTH: 720
HONEYPOT_VERSION: 2.0.0-rc-3
```

Build `cartesi/rollups-node:devel` image from `next/2.0` branch:

```
git clone [email protected]:cartesi/rollups-node.git
cd rollups-node
git checkout next/2.0
make image
```

Get an alchemy api key and run compose with

```
ALCHEMY_API_KEY=<api_key> docker compose -f compose-honeypot-sepolia.yaml up
```

Shutdown with:

```
docker compose -f compose-honeypot-sepolia down -v
```

Query outputs using RPC:

```
cast rpc --raw --rpc-url http://127.0.0.1:10011/rpc cartesi_listOutputs '{ "application": "0x280d0E06588Ab888A3227B269Bd578fAE8537787" }' | jq
```

I found it necessary to add the .yaml extension.

-ALCHEMY_API_KEY=<api_key> docker compose -f compose-honeypot-sepolia up
+ALCHEMY_API_KEY=<api_key> docker compose -f compose-honeypot-sepolia.yaml up

I also had to define the CARTESI_BLOCKCHAIN_MAX_BLOCK_RANGE environment variable.

Yes, because it is brand new
cartesi/rollups-node#664

I see, for Alchemy, I had to define it as 500.

Alchemy free tier is 500 max. Paid tier I think is 10000