Vad är MetaMask?

MetaMask är en Chrome-tillägg utvecklad av https://metamask.io, och dess huvudfunktion är "An Ethereum Wallet in your Browser".

Tilläggsskärmbilder

Ladda ner MetaMask-förlängningens CRX-fil

Ladda ner MetaMask-filändelser i crx-format, installera Chrome-tillägg manuellt i webbläsaren eller dela crx-filerna med vänner för att enkelt installera Chrome-tillägg.

Användarmanual för Tillägg

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!

Grundläggande Information om Tillägg

Namn	MetaMask
ID	nkbihfbeogaeaoehlefnkodbefgpgknn
Officiell webbadress	https://chromewebstore.google.com/detail/metamask/nkbihfbeogaeaoehlefnkodbefgpgknn
Beskrivning	An Ethereum Wallet in your Browser
Filstorlek	20.98 MB
Antal Installationer	17,000,000
Aktuell Version	11.10.1
Senast Uppdaterad	2024-03-01
Publiceringsdatum	2020-05-04
Betyg	3.09/5 Totalt 3774 Betyg
Utvecklare	https://metamask.io
E-post	[email protected]
Betalningssätt	free
Tilläggswebbplats	https://metamask.io
Hjälpsida URL	https://metamask.zendesk.com/hc/en-us
URL till Sekretesspolicy Sidan	https://consensys.net/privacy-policy
Stödda Språk	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" }