gun.opt(options)

Change the configuration of the gun database instance.

The options argument is the same object you pass to the constructor. The options's properties replace those in the instance's configuration but options.peers are added to peers known to the gun instance.

Examples

Create the gun instance.

gun = Gun('http://yourdomain.com/gun')

Change UUID generator:

gun.opt({
  uuid: function () {
    return Math.floor(Math.random() * 4294967296);
  }
});

Add more peers:

gun.opt({peers: ['http://anotherdomain.com/gun']})
/* Now gun syncs with ['http://yourdomain.com/gun', 'http://anotherdomain.com/gun']. */