# Simplified Runtime Provider Configuration - Free Public Endpoints Only
# This config uses only free Arbitrum public endpoints for testing

global_limits:
  connection_timeout: 30s
  idle_timeout: 300s
  max_concurrent_connections: 20
  read_timeout: 60s
  write_timeout: 30s

monitoring:
  enabled: true
  log_slow_requests: true
  metrics_interval: 60s
  slow_request_threshold: 5s
  track_provider_performance: true

provider_pools:
  execution:
    failover_enabled: true
    health_check_interval: 30s
    max_concurrent_connections: 10
    providers:
      - Arbitrum Public HTTP
      - Arbitrum Public WS
    strategy: reliability_first

  read_only:
    failover_enabled: true
    health_check_interval: 30s
    max_concurrent_connections: 15
    providers:
      - Arbitrum Public WS
      - Arbitrum Public HTTP
    strategy: websocket_preferred

providers:
  # Free public HTTP endpoint
  - name: Arbitrum Public HTTP
    type: standard
    http_endpoint: https://arb1.arbitrum.io/rpc
    ws_endpoint: ""
    priority: 1
    features:
      - execution
      - transaction_submission
      - reading
    rate_limit:
      requests_per_second: 5
      burst: 10
      timeout: 30s
      max_retries: 3
      retry_delay: 2s
    health_check:
      enabled: true
      interval: 60s
      timeout: 30s

  # Free public WebSocket endpoint
  - name: Arbitrum Public WS
    type: standard
    http_endpoint: https://arb1.arbitrum.io/rpc
    ws_endpoint: wss://arb1.arbitrum.io/ws
    priority: 1
    features:
      - reading
      - real_time
    rate_limit:
      requests_per_second: 5
      burst: 10
      timeout: 60s
      max_retries: 3
      retry_delay: 2s
    health_check:
      enabled: true
      interval: 30s
      timeout: 60s

rotation:
  strategy: priority_based
  fallover_enabled: true
  health_check_required: true
  retry_failed_after: 5m