Releases · NomicFoundation/hardhat

26 Mar 18:03

kanej

hardhat@3.0.0-next.3

2118c40

hardhat@3.0.0-next.3 Pre-release

Pre-release

This Hardhat 3 Alpha release includes multiple small bug fixes including better support for very large codebases.

Changes

c31b112: Fix compilation of very large codebases by using streams to avoid maximum buffer size/string length problems (#6336)
7e55eb2: Increase HTTP timeouts to better defaults (#6439)
7515911: Support typescript Hardhat config files when running programmatically (#6407)
5fc2540: Fix infinite loop when no solc config is available for project compilation (#6499)
9804974: Warn when using a low interval mining value and mismatching timestamp (#6012)

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Assets 2

20 Mar 11:38

kanej

hardhat@3.0.0-next.2

9143879

hardhat@3.0.0-next.2 Pre-release

Pre-release

This Hardhat 3 Alpha release is a small enhancement and bug fix release. Among the improvements are a speed up to Solidity Testing when used with forking and support for the attach method in hardhat-typechain.

Changes

aab6d99: Speed up Solidity Tests when forking by setting an rpc cache path (#6459)
89f95f9: Added support for the attach method in hardhat-typechain (#6315)
739f6b3: Don't generate hardhat-typechain types for Solidity test files (#6392)
1e625dc: Fix to ensure we don't generate stack traces if EVM execution is indeterministic.
c9d81f9: Fixed errors in compiler list downloads with a synchronization mutex (#6437)

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Assets 2

06 Mar 16:46

kanej

hardhat@3.0.0-next.1

774d265

hardhat@3.0.0-next.1 Pre-release

Pre-release

This Hardhat 3 Alpha release improves error messages, updates the mocha/ethers template to use mocha@11, re-enables the visualize task in Hardhat Ignition, and includes other small bug fixes.

Changes

ee91628: Update to mocha@11 when running mocha tests (#6288)
e5d4453: Fix unnecessary re-install of hardhat during init (#6323)
bfb708c: Improve error message when build profile is not found (#6316)
e853ff8: Improve error message if a non-existing subtask is invoked (#6375)
209ea79: Improve the keystore error message displayed when the password is incorrect or the encrypted file is corrupted (#6331)
67f4981: Fix for hardhat-network-helpers where the blockchain snapshot was being shared across different network connections (#6377)
726fe76: Re-enable Ignition visualize task with updated version of mermaid diagrams (#6291)
af5eb2b: Fix for mermaid diagram centering in Ignition visualization report (#6409)

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Assets 2

24 Feb 19:32

kanej

hardhat@2.22.19

44cbe9d

Hardhat v2.22.19 Latest

Latest

This small bug fix release resolves a Windows installation dependency issue and improves performance during initialization of a local Hardhat network and when working with stack traces.

Changes

5d79fca: Fix heuristic to detect that an ESM project doesn't have a Hardhat config with an explicit .cjs extension.
00d542a: Update EDR to v0.8.0:
- fix: improved provider initialization performance
- fix: ignore unknown opcodes in source maps
- fix: crash when loading EDR on Windows without a C Runtime library installed
- fix: improved stack trace generation performance