v2.0.0

Update chains based on latest data from chainId.network

1.0.0: Chain Updates + New Helpers

✨ New Features ✨

Get all Chains

You can now get the whole chains object like so:

import chains from 'eth-chains'

const allChains = chains.all() 
// { 1: { name: "Ethereum Mainnet", ..., "infoURL": "https://ethereum.org" }, 2: {...}}

Popular Chains

Helpers to make accessing the most popular chains easier:

import { chain } from 'eth-chains'

console.log(chain.ethereum.rinkeby)

console.log(chain.polygon.mumbai)

See list of available chains.

🚨 Breaking Changes 🚨

• The network property on the Chain type is now optional (source). It has been removed from several chain objects so make sure to check now before using the property.

• There are several changes made to the chain objects, as well as, the enums. Too many to discuss here. Please refer to the changelog below for detailed comparison on the updates that have been made. Below I list some of the most popular chains that have have changed.

Old chain.name	New chain.name
Ethereum Testnet Ropsten	Ropsten
Ethereum Testnet Rinkeby	Rinkeby
Ethereum Testnet Görli	Goerli
Optimistic Ethereum	Optimism
Polygon Testnet Mumbai	Mumbai

---

Full Changelog: 0.4.0...1.0.0

Chain Updates 🙌

This release updates the library with the latest chains from the chain list repo.

Breaking Change:

• The explorers property on the Chain type is now optional.

Full Changelog: 0.3.5...0.4.0

Fixes missing dist folder

0.3.5

Version bump

Sync with chains repo

Syncs with the chains repo - adds more chains.

Whitelist dist dir to include it in published NPM package

The dist dir wasn't being included in the published npm package. This release whitelists the dist dir so that it gets included in the published npm package.

Configuration Updates 🧹

This release sets up the necessary configuration for this module to function properly within projects. It adds type declaration files and package.json main field points to the correct entry file now.

🚀 Initial release! 🙌

This is the first release which includes the basic necessities of eth-chains: Methods, Enums, Types. See README for detailed usage instructions.