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Version: Nitrogen

🆕 Changelog

Here you can find a list of changes between different versions of the Fhenix Testnet(s) as we evolve and grow.

Nitrogen​

TBD

Helium​

  • Added eaddress as a native type that can be found in FHE.sol directly
  • Added support for large integer sizes: euint64, euint128, euint256. Not all operations are supported for each type at this time. See Types and Operators for more information.
  • Added support for solidity compiler version 0.8.25 and up
  • Performance has been greatly increased for all data types
  • Performance has been greatly increased for select operations
  • All client-side libraries and toolkits have been upgraded and will require an update to version 0.2 to work with Helium - FhenixJS, Remix plugin & hardhat plugins.
  • Refactored gas prices for FHE operations to better reflect the operational cost of the operation. See Gas and Benchmarks for more information.
  • Blocks are now posted to the Sepolia Testnet with support for EIP-4844 blobs.
  • Refactored gas cost for transaction data to be more in line with Ethereum.
  • LocalFhenix - Added support for Console.log functionality to allow debug logs during contract execution.
  • Many bug fixes and other improvements.

Frontier​

Initial limited release!