LayerZero testnet is a deployed set of Endpoints on the chains we operate on.
The Testnet Contract Addresses are all you need to start sending messages.
LayerZero endpoints are deployed onto a variety of chains, including the primary L1s and possibly even some experimental chains!
To start sending messages here is an outline what you'll need:
  • Access to JSON-RPC provider data, for the chains you want to use (or your own nodes)
  • Test ether
  • Hardhat project (perhaps check out our solidity-examples repo)
  • Good vibes