global_limits:
    connection_timeout: 30s
    idle_timeout: 300s
    max_concurrent_connections: 50
    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: 20
        providers:
            - Alchemy WSS
            - Alchemy WSS 2
            - Chainstack WSS 1
            - Chainstack WSS 2
            - Chainstack WSS 3
            - Arbitrum Public HTTP
            - Chainstack HTTP
            - Ankr HTTP
        strategy: reliability_first
    read_only:
        failover_enabled: true
        health_check_interval: 30s
        max_concurrent_connections: 25
        providers:
            - Alchemy WSS
            - Alchemy WSS 2
            - Chainstack WSS 1
            - Chainstack WSS 2
            - Chainstack WSS 3
            - Arbitrum Public HTTP
            - Ankr HTTP
        strategy: websocket_preferred
providers:
    # HTTP Providers - Load distributed across multiple endpoints
    - features:
        - execution
        - transaction_submission
        - reading
      health_check:
        enabled: true
        interval: 60s
        timeout: 30s
      http_endpoint: https://arbitrum-mainnet.core.chainstack.com/53c30e7a941160679fdcc396c894fc57
      name: Chainstack HTTP
      priority: 1
      rate_limit:
        burst: 100
        max_retries: 3
        requests_per_second: 100
        retry_delay: 1s
        timeout: 30s
      type: standard
      ws_endpoint: ""
    - features:
        - execution
        - transaction_submission
        - reading
      health_check:
        enabled: true
        interval: 60s
        timeout: 30s
      http_endpoint: https://rpc.ankr.com/arbitrum
      name: Ankr HTTP
      priority: 3
      rate_limit:
        burst: 60
        max_retries: 3
        requests_per_second: 30
        retry_delay: 1s
        timeout: 30s
      type: standard
      ws_endpoint: ""
    - features:
        - execution
        - transaction_submission
        - reading
      health_check:
        enabled: true
        interval: 60s
        timeout: 30s
      http_endpoint: https://arb1.arbitrum.io/rpc
      name: Arbitrum Public HTTP
      priority: 1
      rate_limit:
        burst: 20
        max_retries: 3
        requests_per_second: 10
        retry_delay: 2s
        timeout: 30s
      type: standard
      ws_endpoint: ""
    # WebSocket Providers - Real-time data streams with HTTP fallback

    # Alchemy - Premium provider (Priority 1)
    - features:
        - reading
        - real_time
        - execution
      health_check:
        enabled: true
        interval: 30s
        timeout: 60s
      http_endpoint: https://arb-mainnet.g.alchemy.com/v2/d6VAHgzkOI3NgLGem6uBMiADT1E9rROB
      name: Alchemy WSS
      priority: 1
      rate_limit:
        burst: 1000
        max_retries: 3
        requests_per_second: 330
        retry_delay: 1s
        timeout: 60s
      type: standard
      ws_endpoint: wss://arb-mainnet.g.alchemy.com/v2/d6VAHgzkOI3NgLGem6uBMiADT1E9rROB

    # Alchemy 2 - Secondary premium provider (Priority 2)
    - features:
        - reading
        - real_time
        - execution
      health_check:
        enabled: true
        interval: 30s
        timeout: 60s
      http_endpoint: https://arb-mainnet.g.alchemy.com/v2/Qpf70Ii5GojW2pD14601r
      name: Alchemy WSS 2
      priority: 2
      rate_limit:
        burst: 1000
        max_retries: 3
        requests_per_second: 330
        retry_delay: 1s
        timeout: 60s
      type: standard
      ws_endpoint: wss://arb-mainnet.g.alchemy.com/v2/Qpf70Ii5GojW2pD14601r

    # Chainstack Endpoint 1 (Priority 3)
    - features:
        - reading
        - real_time
        - execution
      health_check:
        enabled: true
        interval: 30s
        timeout: 60s
      http_endpoint: https://arbitrum-mainnet.core.chainstack.com/5d4d7ef9a15d34c16a5d566c4d077d9d
      name: Chainstack WSS 1
      priority: 3
      rate_limit:
        burst: 100
        max_retries: 3
        requests_per_second: 100
        retry_delay: 1s
        timeout: 60s
      type: standard
      ws_endpoint: wss://arbitrum-mainnet.core.chainstack.com/5d4d7ef9a15d34c16a5d566c4d077d9d

    # Chainstack Endpoint 2 (Priority 4) - Original endpoint
    - features:
        - reading
        - real_time
        - execution
      health_check:
        enabled: true
        interval: 30s
        timeout: 60s
      http_endpoint: https://arbitrum-mainnet.core.chainstack.com/53c30e7a941160679fdcc396c894fc57
      name: Chainstack WSS 2
      priority: 4
      rate_limit:
        burst: 100
        max_retries: 3
        requests_per_second: 100
        retry_delay: 1s
        timeout: 60s
      type: standard
      ws_endpoint: wss://arbitrum-mainnet.core.chainstack.com/53c30e7a941160679fdcc396c894fc57

    # Chainstack Endpoint 3 (Priority 5)
    - features:
        - reading
        - real_time
        - execution
      health_check:
        enabled: true
        interval: 30s
        timeout: 60s
      http_endpoint: https://arbitrum-mainnet.core.chainstack.com/f69d14406bc00700da9b936504e1a870
      name: Chainstack WSS 3
      priority: 5
      rate_limit:
        burst: 100
        max_retries: 3
        requests_per_second: 100
        retry_delay: 1s
        timeout: 60s
      type: standard
      ws_endpoint: wss://arbitrum-mainnet.core.chainstack.com/f69d14406bc00700da9b936504e1a870
    - features:
        - reading
        - real_time
      health_check:
        enabled: true
        interval: 30s
        timeout: 60s
      http_endpoint: https://arb1.arbitrum.io/rpc
      name: Arbitrum Public WS
      priority: 10
      rate_limit:
        burst: 20
        max_retries: 3
        requests_per_second: 10
        retry_delay: 2s
        timeout: 60s
      type: standard
      ws_endpoint: wss://arb1.arbitrum.io/ws
rotation:
    fallover_enabled: true
    health_check_required: true
    retry_failed_after: 5m
    strategy: priority_based