indexer/compose.yml

# LUX Indexer Docker Compose
# Full stack for indexing all LUX chains (P, X, A, B, Q, T, Z)
# C-Chain uses its own explorer instance

version: '3.8'

x-indexer-common: &indexer-common
  build:
    context: .
    dockerfile: Dockerfile
  restart: unless-stopped
  networks:
    - hanzo-network
  extra_hosts:
    - "host.docker.internal:host-gateway"
  depends_on:
    postgres:
      condition: service_healthy

services:
  # PostgreSQL database for all indexers
  postgres:
    image: ghcr.io/hanzoai/sql:latest
    container_name: lux-indexer-postgres
    restart: unless-stopped
    environment:
      POSTGRES_USER: explorer
      POSTGRES_PASSWORD: explorer
      POSTGRES_DB: indexer
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./scripts/init-databases.sql:/docker-entrypoint-initdb.d/init.sql
    ports:
      - "5433:5432"
    networks:
      - hanzo-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U explorer"]
      interval: 10s
      timeout: 5s
      retries: 5

  # P-Chain Indexer (Platform - Validators, Staking)
  pchain-indexer:
    <<: *indexer-common
    container_name: lux-pchain-indexer
    command: ["-chain", "pchain", "-port", "4000"]
    environment:
      RPC_ENDPOINT: http://host.docker.internal:9630/v1/chain/p
      DATABASE_URL: postgresql://explorer:explorer@postgres:5432/explorer_pchain?sslmode=disable
      HTTP_PORT: 4000
    ports:
      - "4100:4000"
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:4000/health"]
      interval: 30s
      timeout: 10s
      retries: 3

  # X-Chain Indexer (Exchange - Assets, UTXOs)
  xchain-indexer:
    <<: *indexer-common
    container_name: lux-xchain-indexer
    command: ["-chain", "xchain", "-port", "4000"]
    environment:
      RPC_ENDPOINT: http://host.docker.internal:9630/v1/chain/x
      DATABASE_URL: postgresql://explorer:explorer@postgres:5432/explorer_xchain?sslmode=disable
      HTTP_PORT: 4000
    ports:
      - "4200:4000"
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:4000/health"]
      interval: 30s
      timeout: 10s
      retries: 3

  # A-Chain Indexer (AI - Attestations, Models, Inference)
  achain-indexer:
    <<: *indexer-common
    container_name: lux-achain-indexer
    command: ["-chain", "achain", "-port", "4000"]
    environment:
      RPC_ENDPOINT: http://host.docker.internal:9630/v1/chain/A
      DATABASE_URL: postgresql://explorer:explorer@postgres:5432/explorer_achain?sslmode=disable
      HTTP_PORT: 4000
    ports:
      - "4500:4000"
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:4000/health"]
      interval: 30s
      timeout: 10s
      retries: 3

  # B-Chain Indexer (Bridge - Cross-chain transfers)
  bchain-indexer:
    <<: *indexer-common
    container_name: lux-bchain-indexer
    command: ["-chain", "bchain", "-port", "4000"]
    environment:
      RPC_ENDPOINT: http://host.docker.internal:9630/v1/chain/B
      DATABASE_URL: postgresql://explorer:explorer@postgres:5432/explorer_bchain?sslmode=disable
      HTTP_PORT: 4000
    ports:
      - "4600:4000"
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:4000/health"]
      interval: 30s
      timeout: 10s
      retries: 3

  # Q-Chain Indexer (Quantum - Finality proofs)
  qchain-indexer:
    <<: *indexer-common
    container_name: lux-qchain-indexer
    command: ["-chain", "qchain", "-port", "4000"]
    environment:
      RPC_ENDPOINT: http://host.docker.internal:9630/v1/chain/Q
      DATABASE_URL: postgresql://explorer:explorer@postgres:5432/explorer_qchain?sslmode=disable
      HTTP_PORT: 4000
    ports:
      - "4300:4000"
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:4000/health"]
      interval: 30s
      timeout: 10s
      retries: 3

  # T-Chain Indexer (Teleport - MPC signatures)
  tchain-indexer:
    <<: *indexer-common
    container_name: lux-tchain-indexer
    command: ["-chain", "tchain", "-port", "4000"]
    environment:
      RPC_ENDPOINT: http://host.docker.internal:9630/v1/chain/T
      DATABASE_URL: postgresql://explorer:explorer@postgres:5432/explorer_tchain?sslmode=disable
      HTTP_PORT: 4000
    ports:
      - "4700:4000"
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:4000/health"]
      interval: 30s
      timeout: 10s
      retries: 3

  # Z-Chain Indexer (Privacy - ZK transactions)
  zchain-indexer:
    <<: *indexer-common
    container_name: lux-zchain-indexer
    command: ["-chain", "zchain", "-port", "4000"]
    environment:
      RPC_ENDPOINT: http://host.docker.internal:9630/v1/chain/Z
      DATABASE_URL: postgresql://explorer:explorer@postgres:5432/explorer_zchain?sslmode=disable
      HTTP_PORT: 4000
    ports:
      - "4400:4000"
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:4000/health"]
      interval: 30s
      timeout: 10s
      retries: 3

networks:
  hanzo-network:
    external: true

volumes:
  postgres_data: