Examine source code of Solflare Wallet

{
  "name": "Solflare Wallet",
  "description": "The most powerful wallet on Solana, trusted by 4M+ users managing $20B+ in assets.",
  "version": "2.28.1",
  "manifest_version": 2,
  "icons": {
    "16": "static/assets/logo-16.png",
    "24": "static/assets/logo-24.png",
    "32": "static/assets/logo-32.png",
    "48": "static/assets/logo-48.png",
    "128": "static/assets/logo-128.png"
  },
  "browser_action": {
    "default_icon": {
      "16": "static/assets/logo-16.png",
      "24": "static/assets/logo-24.png",
      "32": "static/assets/logo-32.png",
      "48": "static/assets/logo-48.png",
      "128": "static/assets/logo-128.png"
    },
    "default_title": "Solflare",
    "default_popup": "app_popup.html"
  },
  "sidebar_action": {
    "default_title": "Solflare Wallet",
    "default_panel": "side_panel.html",
    "default_icon": {
      "16": "static/assets/logo-16.png",
      "32": "static/assets/logo-32.png",
      "48": "static/assets/logo-48.png"
    }
  },
  "commands": {
    "_execute_browser_action": {
      "suggested_key": {
        "default": "Alt+Shift+S"
      },
      "description": "Open Solflare extension"
    },
    "_execute_sidebar_action": {
      "suggested_key": {
        "default": "Alt+Shift+X"
      },
      "description": "Toggle Solflare sidebar"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    }
  ],
  "web_accessible_resources": [
    "inpage.js",
    "success_kyc.html"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": true
  },
  "permissions": [
    "storage",
    "activeTab",
    "tabs",
    "alarms",
    "unlimitedStorage",
    "webRequest",
    "http://*/*",
    "https://*/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{6d72262a-b243-4dc6-8f4f-be96c74e0a86}"
    }
  }
}