Ethereum Navigator

Imagine you are on a ship staring at the horizon. Suddenly you see an island, are you curious which island it is?

Ethereum Navigator is a tool to navigate thru the endless amount of networks in the Ethereum universe.

Navigator

An access layer on top of the ethereum-navigator/atlas written in pure JavaScript.

Installation

npm install --save @ethereum-navigator/navigator

API

Get network from JSON-RPC
navigate({ rpcUrl: string }) returns: network

Get network from networkId and / or chainId
lookup(networkId: string, chainId*: string) returns: network

* = optional

Usage

const { navigate } = require('@ethereum-navigator/navigator');

const network = await navigate({
    rpcUrl: "https://your-rpc-url"
})

const { lookup } = require('@ethereum-navigator/navigator');

const networkIdHex = '0x1';

const network = lookup(networkIdHex)

License

MIT License

Copyright (c) 2019 Sebastian Gerske

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.