Bridges

Harbor has several bridges that you can clone onto your project(s). This will help you write tests directly against the bridges!

Let's look at how to clone your first bridge.

Axelar

From the Axelar website, "Axelar delivers secure cross-chain communication for Web3. Our infrastructure enables dApp users to interact with any asset or application, on any chain, with one click."

Hop

From CoinGecko, "Hop is a protocol for sending tokens across rollups. The protocol is a collection of algorithms and novel tools that simplify cross-chain interaction by allowing cryptocurrency enthusiasts to move their crypto assets between blockchain layers and sidechains."

Connext

From the Connext website, "Connext is a modular interoperability protocol that lets you build secure crosschain apps (xApps)"