CryptoBattle

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "version": "1.2.0",
  "name": "CryptoBattle",
  "description": "Cryptoblade - Battle Simulator",
  "author": "Porai",
  "action": {
    "default_icon": {
      "16": "icon16.png",
      "24": "icon24.png",
      "32": "icon32.png",
      "48": "icon48.png",
      "64": "icon64.png",
      "128": "icon128.png"
    },
    "default_title": "CryptoBattle",
    "default_popup": "index.html"
  },
  "content_scripts": [
    {
      "matches": [
        "https://app.cryptoblades.io/"
      ],
      "js": [
        "script.js"
      ],
      "run_at": "document_start"
    }
  ]
}