Remix

You can use Remix to interact with a blockchain using fhEVM. If you want to send an encrypted input, you need to encrypt it with fhevmjs CLI tool for example. It becomes more complex if you want to reencrypt a value directly in Remix.

To avoid this problem, we developed a version of Remix IDE with these two missing features:

• Encryption of input

• Generation of public key and signature for reencryption and decryption.

You can use it on https://remix.zama.ai.

Usage

First, to import TFHE library, simply import it at the top of your contract.

import "fhevm/lib/TFHE.sol";

Be sure to be on the correct network before deploying your contract

Choose the Zama Devnet

Choose "Injected Provider - Metamask"