matter-labs/hardhat-zksync

Bug: `hardhat-zksync-solc` download throws with latest `solc` version

pcaversaccio opened this issue · 11 comments

pcaversaccio commented

If you use the latest zksolc compiler version 1.3.17, hardhat-zksync-solc will throw with a deprecation warning:

Solidity 0.8.23 is not fully supported yet. You can still use Hardhat, but some features, like stack traces, might not work correctly.

Learn more at https://hardhat.org/hardhat-runner/docs/reference/solidity-support

Error in plugin @matterlabs/hardhat-zksync-solc: Deprecated zksolc compiler version in hardhat config file (1.3.17). Please use versions 1.3.13 to 1.3.16.
mpopovac-txfusion commented

@pcaversaccio Can you try removing the compilerVersionInfo.json file from the directory where the zksolc compilers are stored (on macOS the path is usually something like: /Users/.../Library/Caches/hardhat-nodejs/compilers-v2/zksolc) and than try again?

pcaversaccio commented

Ok nvw, I found it C:\Users\user\AppData\Local\hardhat-nodejs\Cache\compilers-v2\zksolc

pcaversaccio commented

Alright, deleted and retried and still same issue...

mpopovac-txfusion commented

Did you maybe manually set in hardhat.config file zksolc version to 1.3.17?

pcaversaccio commented

Did you maybe manually set in hardhat.config file zksolc version to 1.3.17?

Yes.

pcaversaccio commented

For replication, you can use my repo here: https://github.com/pcaversaccio/hardhat-project-template-ts

mpopovac-txfusion commented

The reason why it is failing with the 1.3.17 version is because new version of the plugin (1.0.1) uses CDN for obtaining the version info file (because of the throttling issues with GH), where currently says that the latest version is 1.3.16. We will try to force removing the cache or finding better CDN. You can set version to "latest" until we fix the issue.

pcaversaccio commented

You can set version to "latest" until we fix the issue.

How does this resolve the issue? It still points to 1.3.16 in that case...

idea404 commented

@mpopovac-txfusion why is it using x.16 as the highest version when the repo version.json has x.17 as latest? https://github.com/matter-labs/zksolc-bin/blob/main/version.json

kiriyaga-txfusion commented

Hello @pcaversaccio , please use the latest version of @matterlabs/hardhat-zksync-solc plugin (v 1.0.2) where this is fixed, thanks.

pcaversaccio commented

Can confirm that after deleting again the compilerVersionInfo.json file, it finally worked.