Purse: Shop with Bitcoin (Beta)

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Purse: Shop with Bitcoin (Beta)",
  "description": "Get 5-33% off anything on Amazon with Bitcoin and Bitcoin Cash",
  "version": "1.5.4",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "background": {
    "scripts": [
      "browser-polyfill.js",
      "event.js"
    ],
    "persistent": true
  },
  "externally_connectable": {
    "matches": [
      "https://purse.io/*"
    ]
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": false
  },
  "browser_action": {
    "default_title": "Purse: Shop with Bitcoin",
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.amazon.com/*",
        "*://*.amazon.co.uk/*",
        "*://*.amazon.ca/*",
        "*://*.amazon.co.jp/*",
        "*://*.amazon.de/*"
      ],
      "js": [
        "browser-polyfill.js",
        "index.js"
      ]
    },
    {
      "matches": [
        "*://purse.io/*"
      ],
      "js": [
        "browser-polyfill.js",
        "index_purse.js"
      ]
    }
  ],
  "permissions": [
    "storage"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "[email protected]",
      "strict_min_version": "57.0"
    }
  }
}