metamask-provider-simulator

A custom provider which implements all metamask inpage api.

You can use it for auto testing(puppeter), or develop a custom wallet client.

Usage:

import {
  initProvider
} from 'metamask-provider-simulator'

const myTestEnvFlag = tru

const myProvider = initProvider(
  rpcUrl, 
  chainid, 
  privateKey,
  () => {
    return myTestEnvFlag
  }
);
// then window.ethereum is available to use
// myProvider is window.ethereum

run example

fill .env file with your configs. rpcurl, chainid, privatekey

yarn serve

how to modify/develop this project

Project setup

yarn install

Compiles and hot-reloads for development

yarn serve

Compiles and minifies for production

yarn build

Lints and fixes files

yarn lint

Customize configuration

See Configuration Reference.