MetaMask
An Ethereum Wallet in your Browser
什么是MetaMask？
MetaMask是由https://metamask.io开发的Chrome扩展程序，该扩展的主要功能是“An Ethereum Wallet in your Browser”。
扩展截图
下载MetaMask扩展crx文件
下载MetaMask扩展crx格式的文件，手动将Chrome插件安装到浏览器中，也可以将crx文件分享给朋友，轻松安装Chrome插件。
扩展使用说明
MetaMask is an extension for accessing Ethereum enabled distributed applications, or "Dapps" in your browser!
The extension injects the Ethereum web3 API into every website's javascript context, so that dapps can read from the blockchain.
MetaMask also lets the user create and manage their own identities (via private keys, local client wallet and hardware wallets like Trezor™), so when a Dapp wants to perform a transaction and write to the blockchain, the user gets a secure interface to review the transaction, before approving or rejecting it.
MetaMask also helps warn you when you navigate to sites that are known to have engaged in phishing, or that have names that are suspiciously similar to popular phishing targets.
Because it adds functionality to the normal browser context, MetaMask requires the permission to read and write to any webpage. You can always "view the source" of MetaMask the way you do any Chrome extension, or view the source code on Github:
https://github.com/MetaMask/metamask-extension
Enables access to:
Web 3.0
Dapps
NFTs
erc20
tokens
ICOs
erc271
...and more! 扩展基本信息
| 名称 |  MetaMask |
| ID | nkbihfbeogaeaoehlefnkodbefgpgknn |
| 官方URL | https://chromewebstore.google.com/detail/metamask/nkbihfbeogaeaoehlefnkodbefgpgknn |
| 简介 | An Ethereum Wallet in your Browser |
| 文件大小 | 20.98 MB |
| 安装次数 | 17,000,000 |
| 当前版本 | 11.10.1 |
| 更新时间 | 2024-03-01 |
| 上架时间 | 2020-05-04 |
| 评分 | 3.09/5 共3774次评分 |
| 开发者 | https://metamask.io |
| 电子邮箱 | [email protected] |
| 付费类型 | free |
| 扩展官网 | https://metamask.io |
| 帮助页面URL | https://metamask.zendesk.com/hc/en-us |
| 隐私政策页面URL | https://consensys.net/privacy-policy |
| 支持的语言 | id,ms,de,en,fil,fr,sw,nl,no,vi,tr,ca,da,et,es,es-419,hr,it,lv,lt,hu,pl,pt-BR,pt-PT,ro,sk,sl,fi,sv,cs,el,sr,bg,ru,uk,iw,fa,mr,hi,bn,gu,ta,te,kn-IN,ml,th,am-ET,ar,zh-CN,zh-TW,ja,ko |
| 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": [
"disable-console.js",
"globalthis.js",
"lockdown-install.js",
"lockdown-run.js",
"lockdown-more.js",
"contentscript.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:\/\/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": "11.10.1"
} | |
