Issues · NomicFoundation/hardhat · GitHub

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Hardhat v3 returns "Internal error" instead of decoded revert reason for expired UniswapV2Router deadline

status:triaging

#8101

· catalina-uphold opened

on Mar 31, 2026

Don't split compilation by default

#8093

· kanej opened

on Mar 27, 2026

ignition deployment error: The next nonce for 0x... should be N, but is N - 1.

#8092

· mdesousa opened

on Mar 26, 2026

Adapt network manager handlers to copy rather than mutate requests

#8090

· kanej opened

on Mar 26, 2026

Allow setting calling account from parameters in Ignition modules

status:needs-priority

status:triaging

#8089

· emergenceart opened

on Mar 26, 2026

Deprecate `network.connect` in preference to `network.create` and `network.createOrGet`

#8087

· kanej opened

on Mar 25, 2026

Add proxy chain information to --gas-stats output

#8085

· schaable opened

on Mar 25, 2026

OpenZeppelin Gas snapshot CI job replacement

#8083

· kanej opened

on Mar 25, 2026

`SolidityBuildSystem#compileBuildInfo` only works for `solc`-created BuildInfos.

area:compilation

good-first-issue

type:improvement

#8081

· alcuadrado opened

on Mar 24, 2026

Expose a public API for reading Ignition deployment results from custom Hardhat tasks/scripts

status:needs-priority

status:triaging

#8078

· islishude opened

on Mar 23, 2026

Local network can not parse custom error while Sepolia network works fine.

#8075

· panxiao2014 opened

on Mar 23, 2026

Coverage fails to write huge json when tests completed

status:triaging

#8071

· artem-bayandin opened

on Mar 19, 2026