metamascara
v2.2.1
Published
mascara module for all the requires the handy dandy fall back when metamask Isn't installed
Downloads
31
Readme
MetaMascara
MetaMascara(mascara) brings metamask when metamask is not installed.
Disclaimer:
MetaMascar is in alpha expect breaking changes
to use as a CDN put this script tag in the <head> of your html file:
<script src="https://wallet.metamask.io/metamascara.js"></script>or bring your own:
npm i --save metamascara
const metamask = require('metamascara')
const EthJs = require('ethjs')
// mascara will use the environmental provider if the user brings one
// in the form of metamask extension, mist or parity
// other wise it will make one for you :}
const ethereumProvider = metamask.createDefaultProvider()
const eth = new EthJs(ethereumProvider)
// do stuff...Developing:
For development with metamask-extension/mascara to point the iframe at localhost just do:
const metamask = require('metamascara')
const ethereumProvider = metamask.createDefaultProvider({
host: 'http://localhost:9001'
}) // or what ever port you useHow does it work and how to use it:
Mascara is an iframe that acts as a proxy between your dapp and metamask core. The metamask core is the global context housed in a service worker, it does the key management for every dapp the user visits.
todo's:
- [ ] have an option to load metamask core off IPFS (relies on metamask issue 2163)
- [ ] Subresource Integrity