Harbor Testnet with Two Chains (Ethereum and Polygon) and Two Off-Chain Actors (IPFS and Postgres)

This is to demosntrate configuring, building and running a sample Testnet with two chains (Ethereum and Polygon) and two public image actors (IPFS and Postgres). Clone this repo and follow along.

Copy API Key

On your home page, you should be able to copy your API key which is found on the top right of the page.

Copy credentials

User Key

On your home page, you should be able to copy your User Key which is found on the top right of the page.

Project Key

In your projects page, each project has a Project Key that you can copy.

Configure your credentials

Run the command:

harbor configure keys

This will ask you to add in your credentials, which includes your User Key and Project Key. Find them in the app and paste them here.

Start Testnet

To run the Testnet, execute the following command in the same directory as this project:

harbor apply <testnet-name>

Where <testnet-name> is a Testnet name of your choosing.

You should see this:

Checking ~/.harbor.key for your credentials
Validating testnet name...
Configuring chain...
Configuring off-chain actor liquidation-bot-1
Configuring off-chain actor ipfs

At the end of the logs, you should see your chain and off-chain actors with endpoints:

These are your running processes and their ports
ethereum
3.91.12.13:4000

polygon
3.91.12.13:4001

postgres
3.91.12.13:5432

ipfs
3.91.12.13:5001

You can now interact with them using the endpoints.