NomicFoundation/hardhat hardhat-core-v2.0.4

Hardhat v2.0.4

on GitHub

This release changes the cache strategy used by Hardhat: instead of using the modification time, the hash of the content of the involved files is used (PR #1006). This should let you do things like taking advantage of your CI's cache (let us know if you do and if it works!)

Besides that, this release:

• Adds support for EIP-1898 (PR #948). Thanks @fubhy for this!
• Fixes a group of issues (#1004, #1005, #990, #1043) related to forking.
• Adds the mixhash field to returned blocks (issue #1011).
• Improves error messages when a project cannot be compiled (PR #989).