MetaMask
An Ethereum Wallet in your Browser
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manifest.json
{
"update_url": "https://clients2.google.com/service/update2/crx",
"author": "https://metamask.io",
"background": {
"page": "background.html",
"persistent": true
},
"browser_action": {
"default_icon": {
"16": "images/icon-16.png",
"19": "images/icon-19.png",
"32": "images/icon-32.png",
"38": "images/icon-38.png",
"64": "images/icon-64.png",
"128": "images/icon-128.png",
"512": "images/icon-512.png"
},
"default_title": "MetaMask",
"default_popup": "popup.html"
},
"commands": {
"_execute_browser_action": {
"suggested_key": {
"windows": "Alt+Shift+M",
"mac": "Alt+Shift+M",
"chromeos": "Alt+Shift+M",
"linux": "Alt+Shift+M"
}
}
},
"content_scripts": [
{
"matches": [
"file://*/*",
"http://*/*",
"https://*/*"
],
"js": [
"scripts/disable-console.js",
"scripts/lockdown-install.js",
"scripts/lockdown-run.js",
"scripts/lockdown-more.js",
"scripts/contentscript.js",
"scripts/inpage.js"
],
"run_at": "document_start",
"all_frames": true
},
{
"matches": [
"*://connect.trezor.io/*/popup.html"
],
"js": [
"vendor/trezor/content-script.js"
]
}
],
"default_locale": "en",
"description": "__MSG_appDescription__",
"icons": {
"16": "images/icon-16.png",
"19": "images/icon-19.png",
"32": "images/icon-32.png",
"38": "images/icon-38.png",
"48": "images/icon-48.png",
"64": "images/icon-64.png",
"128": "images/icon-128.png",
"512": "images/icon-512.png"
},
"manifest_version": 2,
"name": "__MSG_appName__",
"permissions": [
"storage",
"unlimitedStorage",
"clipboardWrite",
"http://localhost:8545/",
"https://*.infura.io/",
"https://*.codefi.network/",
"https://*.cx.metamask.io/",
"https://chainid.network/chains.json",
"https://lattice.gridplus.io/*",
"activeTab",
"webRequest",
"*://*.eth/",
"notifications"
],
"short_name": "__MSG_appName__",
"content_security_policy": "frame-ancestors 'none'; script-src 'self' 'wasm-unsafe-eval'; object-src 'none'",
"externally_connectable": {
"matches": [
"https://metamask.io/*"
],
"ids": [
"*"
]
},
"minimum_chrome_version": "89",
"version": "11.15.5"
}