Zama’s fhEVM does not support non-mocked (real encrypted) mode on a local machine

I’m currently developing a dApp using ConfidentialERC20 on the fhEVM and testing in mocked mode locally with Hardhat. Everything works well so far.

I would like to test the same setup in non-mocked mode (real encrypted computation) on my local machine, without deploying to Sepolia.

Is it possible to run the fhEVM coprocessor and Gateway/KMS locally in order to simulate real encrypted execution off-chain

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Hi @Laser_beam ! This feature is not available in the current version of the FHEVM Hardhat Plugin. The only possibility to test against a production-ready environment with real encrypted values is the Sepolia Ethereum Testnet.