Context

Provides global configuration and dependencies for the net package.

NetContext

Configuration object that defines how the net package operates:

• pool: Pool - Socket connection pool
• repository: Repository - Event storage and retrieval
• isEventValid: (event, url) => boolean - Event validation function
• isEventDeleted: (event, url) => boolean - Event deletion check
• getAdapter?: (url, context) => AbstractAdapter - Custom adapter factory

Default Context

The netContext global provides sensible defaults:

• Uses singleton pool and repository instances
• Validates events using verifyEvent
• Checks deletions via repository
• No custom adapter factory

Example

import {netContext} from '@welshman/net'

// Override event validation
netContext.isEventValid: (event, url) => {
  return event.kind < 30000 && verifyEvent(event)
}

// Use in requests
request({
  filters: [{kinds: [1]}],
  relays: ['wss://relay.example.com'],
  context: {
    ...netContext,
    // Request-specific overrides
  }
})