Overview

import { webSocket } from '@rpckit/websocket/electrum-cash'
 
// Create a transport with protocol-specific defaults
const transport = webSocket('wss://electrum.example.com:50004')
 
// Make requests (handshake sent automatically)
const tip = await transport.request('blockchain.headers.get_tip')
 
// Subscribe to updates
const unsubscribe = await transport.subscribe(
  'blockchain.headers.subscribe',
  (header) => console.log('New block:', header)
)
 
// Clean up
await unsubscribe()
await transport.close()

Features

• Multiple Transports - WebSocket, TCP (with TLS), and HTTP support
• Meta-Transports - Fallback for failover, Cluster for m-of-n quorum consensus
• Automatic Batching - Combines multiple requests into single JSON-RPC batch calls
• Subscriptions - First-class subscription support with automatic resubscription on reconnect
• Type Safety - Define schemas for compile-time checking of method names and parameters
• Connection Management - Keep-alive, reconnection with exponential backoff, connection pooling
• URL Parsing - Create transports from URL strings with parse('wss://...')

Packages