BTC Ticker
This extension displays the current btc price on the badge icon.
Additional files are visible only to premium users
manifest.json
{
"update_url": "https://clients2.google.com/service/update2/crx",
"manifest_version": 3,
"name": "BTC Ticker",
"description": "This extension displays the current btc price on the badge icon.",
"version": "1.5.3",
"background": {
"service_worker": "service_worker.js"
},
"permissions": [
"storage",
"idle"
],
"host_permissions": [
"https://api.coinbase.com/",
"https://api.pro.coinbase.com/",
"https://www.bitstamp.net/api",
"https://api.kraken.com/"
],
"action": {},
"icons": {
"16": "btc_icon_16.png",
"48": "btc_icon_48.png",
"128": "btc_icon_128.png"
},
"options_page": "options.html"
}