multichain-testnet

Multichain Testnet which has a weak correlation with the mainnet

Motivation - https://www.questbook.app/explore_grants/about_grant/?grantId=0x78bec6ea50fa2b2cef421e558263b348bdea5af8&chainId=10

Setup

Get Mainnet nodes

Create account on Alchemy and have your API keys ready

Docker

Install Docker - https://docs.docker.com/get-docker/

Repo Setup

$ git clone --recurse-submodules -j8 https://github.com/zklabs-hq/multichain-testnet.git

$ cd multichain-testnet

$ vim .env

.env

Create a .env file at the root of the project folder, using your favourite text editor and copy the following code in the file

HOST=0.0.0.0
SVC_PORT=3000

ETHEREUM_MAINNET_ARCHIVE_NODE=<RPC for Ethereum Mainnet archive node>
ETHEREUM_CHAIN_ID=31337
ETHEREUM_PORT=8545

OPTIMISM_MAINNET_ARCHIVE_NODE=<RPC for Optimism Mainnet archive node>
OPTIMISM_CHAIN_ID=31338
OPTIMISM_PORT=8550

ARBITRUM_MAINNET_ARCHIVE_NODE=<RPC for Arbitrum Mainnet archive node>
ARBITRUM_CHAIN_ID=31339
ARBITRUM_PORT=8555

POLYGON_MAINNET_ARCHIVE_NODE=<RPC for Polygon Mainnet archive node>
POLYGON_CHAIN_ID=31340
POLYGON_PORT=8560

Running Services

Local Testnet

$ docker-compose up

Block Explorer

Start this at PORT 3001

$ cd expedition

$ npm install

$ npm start

UI (Faucet)

$ cd ui/app

$ npm install

$ npm start