Bridge Tutorial

In this guide, we will explore the process of leveraging Nerif Network to automate a decentralized Ethereum Goerili to Polygon Mumbai bridge.

Please find relevant smart contracts and details here: https://github.com/nerifnetwork/bridge

Our primary goal is to build a workflow that will be operating within the below parameters:

1. Trigger workflow execution when Send event is emitted with chain ID 80001 (i.e. chain ID of Polygon Mumbai) on the Ethereum Goerli chain within the bridge contract.

2. Send a transaction to the bridge contract deployed on the Polygon Mumbai chain in order to execute the rec function within the contract using the payload from Send event.

Let’s go!