Services Configuration Screen

┌──────────────────────────────────────────────────────────────────────────────┐
│ Services Settings                                                            │
├──────────────────────────────────────────────────────────────────────────────┤
│                                                                              │
│ Khedra provides five services. The first, "control," exposes endpoints to    │
│ control the other four: "scrape", "monitor", "api", and "ipfs".              │
│                                                                              │
│ You may disable/enable any combination of services, but at least one must    │
│ be enabled.                                                                  │
│                                                                              │
│ The next few screens will allow you to configure each service.               │
│                                                                              │
│                                                                              │
│                                                                              │
│ Press enter to continue.                                                     │
│                                                                              │
│ Keyboard: [h] Help [q] Quit [b] Back [enter] Continue                        │
└──────────────────────────────────────────────────────────────────────────────┘

Purpose

  • Enables users to select and configure Khedra's core services
  • Explains the relationship between the services
  • Ensures at least one service is enabled for proper functionality

Available Services

Khedra offers five core services that work together:

  1. Control Service: Management endpoints for the other services

    • Always enabled by default
    • Provides a central API for managing other services

  2. Scraper Service: Builds and maintains the Unchained Index

    • Processes blocks to extract address appearances
    • Configurable batch size and sleep interval

  3. Monitor Service: Tracks specific addresses of interest

    • Provides notifications for address activities
    • Configurable batch size and sleep interval

  4. API Service: REST API for data access

    • Configurable port number
    • Provides endpoints for querying the index and monitors

  5. IPFS Service: Distributed data sharing

    • Enables sharing and downloading index data
    • Configurable port number

Configuration Parameters

For each service, you can configure:

  • Enabled/Disabled: Toggle the service on or off
  • Port numbers: For services that expose network endpoints
  • Batch size: Number of blocks processed in one batch (for scraper/monitor)
  • Sleep interval: Time to wait between batches (for scraper/monitor)
  • Resource limits: Memory and CPU constraints