Publish

Utilities for publishing events to Nostr relays with status tracking and callback handling.

Enums

PublishStatus

Status values for publish operations:

• Sending - Event is being sent
• Pending - Waiting for relay response
• Success - Event published successfully
• Failure - Event rejected by relay
• Timeout - Request timed out
• Aborted - Request was aborted

Functions

publishOne(options)

Publishes an event to a single relay and returns a promise that resolves with the publish status.

Options:

• event - The signed event to publish
• relay - Relay URL
• signal? - AbortSignal for cancellation
• timeout? - Timeout in milliseconds (default: 10000)
• context? - Adapter context
• Callback functions: onSuccess, onFailure, onPending, onTimeout, onAborted, onComplete

publish(options)

Publishes an event to multiple relays in parallel and returns a status object mapping relay URLs to their publish status.

Example

import {publish, PublishStatus} from "@welshman/net"

const event = {
  // ... signed event
}

const statusByRelay = await publish({
  event,
  relays: ["wss://relay1.com", "wss://relay2.com"],
  timeout: 5000,
  onSuccess: (detail, relay) => console.log(`Published to ${relay}`),
  onFailure: (detail, relay) => console.log(`Failed on ${relay}: ${detail}`)
})

console.log(statusByRelay) // { "wss://relay1.com": "success", "wss://relay2.com": "failure" }