6.6 Testing the Deployment

Before opening it to users, test the cross-chain functionality on a smaller scale or testnets:

You could deploy to testnets (LayerZero supports testnets like Ethereum Sepolia, BSC testnet, etc. with different chain IDs) to simulate.
Call

createToken("TestToken","TT")

on one factory (say Ethereum) – this should emit an event and deploy an ERC-20 on Ethereum.
Try a cross-chain buy from another chain’s factory for the new token:
- You might need to manually register the token on the remote factories. Depending on implementation, when a token is created on the home chain, the home factory could send a message to others to register the token symbol or deploy remote token contracts. If not, the first cross-chain buy could trigger deployment. Just ensure the token exists on remote before buy, or modify code to deploy it.
Check that events

BoughtCrosschainMemeToken

fire and balances update correctly.

Once the system is verified to be working, you can proceed with real usage.