Go-DVM

A simple library to write DVMs using golang.

Motivation

Every time I want to write a new DVM, I don't want to write the same stuff:

• relay logic
• event logic
• payment logic

Objective

Make you focus on your DVM logic.

Features

• relay connection handling
• listen to job request events
• publish job feedback and result events
• publish kind 0 (Profile Metadata) and kind 31990 (NIP-89 Application Handler) events for discoverability of your DVM.

Refer to NIP-90 for more information.

Example

Refer to the examples folder for complete code examples.

TODO

• fully implement nip-90
  • add job kinds
  • advertise DVMs nip-89
  • job request relay list: publish job feedback, result, to list of relays
  • job request input as text
  • job request input as event
  • job request input as url
  • parse job input marker to be forwarded to DVMs
  • job request input output of another job
  • fix dvm advertisement (use same d tag)
  • wait for multiple events/jobs for input to dvm
  • include bid amount in input to DVMs so they can decide to accept/reject the job
  • encrypted job params
  • support zaps