Put private key in .env, then:
yarn install
hh compile
This won't finish, and will prompt you to run:
hh deploy-zksync:libraries
This is intended behaviour and the zksync plugin will use the output it generates to deploy the OneInchDecoder library. It will also add a libraries field in hardhat.config.ts with the address of the deployed library. Delete this if you want to re-deploy libraries during testing
compile again:
hh compile
This time it will compile the other contracts
hh deploy-zksync
This will deploy and config all the contracts
Can do the above against a local in-memory node with:
hh node-zksync