NomicFoundation/hardhat hardhat@3.11.0

Hardhat v3.11.0

on GitHub

This release adds two further EIPs to Hardhat's experimental Amsterdam support: EIP-7778: block gas accounting without refunds and EIP-7928: Block-Level Access Lists. See our Amsterdam support reference for full details of how these work within Hardhat.

Changes

• #8447 dff401d Thanks @kanej! - Added experimental EIP-7778 support to the Amsterdam hardfork: a block's gasUsed excludes gas refunds; transaction receipts are unchanged.

• #8447 dff401d Thanks @kanej! - Added experimental EIP-7928 support to the Amsterdam hardfork: blocks on Amsterdam now include the blockAccessListHash header field. The value is simulated, not the real keccak256(rlp(blockAccessList)).

• #8447 dff401d Thanks @kanej! - Fixed JSON-RPC provider call traces omitting event logs (NomicFoundation/edr#1542)

💡 The Nomic Foundation is hiring! Check our open positions.