ExtPay Versions Save

This release removes the requirement for manifest.json to include a content_script entry unless your extension is using the onPaid callback. In the future even this requirement might be removed in favor of using optional permissions.

ExtPay no longer requires a host permission which means users will no longer see a scary permission check when trying to install extensions with ExtPay. This should increase installs and therefore sales.

Fixes an issue with opening the payment popup from a content script.

Supports subscription payments!

Also reorganized code to be cleaner and support some future unannounced features.

Fixes an issue with extpay.openPaymentPage() failing in a content script.

Fixed an exception when running ExtPay in a content script.

Fixes a typo that would cause extpay initialization to error out.

Added extpay.onPaid.addListener: add callbacks to be run after the user pays.

Note this version requires changing your manifest.json to include a content_script. View the README for more detailed info. This is a backward-incompatible change which is why this release required a new major version bump.

Fixes a bug when trying to call extpay.getUser() immediately after ExtPay('extension-id').

This release adds cross-browser compatibility using Mozilla's webextension polyfill. ExtPay now supports Chrome, Firefox, Edge, Opera, Brave, and should work with any chromium-based browser.