ssi.bitcoin.onPrimaryChanged

Fires when the primary key is changed.

Syntax

browser.ssi.bitcoin.onPrimaryChanged.addListener(listener)
browser.ssi.bitcoin.onPrimaryChanged.removeListener(listener)
browser.ssi.bitcoin.onPrimaryChanged.hasListener(listener)

Events have three functions:

addListener(listener) Adds a listener to this event.

removeListener(listener) Stop listening to this event. The listener argument is the listener to remove.

hasListener(listener) Check whether listener is registered for this event. Returns true if it is listening, false otherwise.

addListener syntax

Parameters

None.

Examples

Notifying to the web app, since onPrimaryChanged is notified when the primary key is changed on the settings page. If the user has account changed notifications turned off then PrimaryChanged will not fire.

// Callback when primary is changed on the settings page
const onPrimaryChangedCallback = async () => {
  // Get the new primary key. If without authorization, it will be executed during running.
  const credentials = await browser.ssi.searchCredentials({
    protocolName: "bitcoin",
    credentialName: "bip39",
    primary: true
  })
  const publicKey = decodeNpub(credentials[0].identifier)

  // Send the message to the contents
  const tabs = await browser.tabs.query()
  for (const tab of tabs) {
    browser.tabs
      .sendMessage(tab.id, {
        action: "accountChanged",
        args: { publicKey },
      })
  }
}
// Listen to the event
browser.ssi.bitcoin.onPrimaryChanged.addListener(onPrimaryChangedCallback)