Custom solidity errors (introduced in 0.8.4) not supported

[sebastiendan]

Custom solidity errors (introduced in solidity 0.8.4) not supported

Description

Hi,

I haven't been capable of receiving proper error data when interacting with some contracts deployed to Edge chains. These contracts leverage solidity >0.8.4 custom errors, used with revert in the revert MyError(myData) manner.

Thinking the problem was on the js client side, I jumped on an older ethers issue. Investigating with their team, it seems the problem is coming from Edge which is not returning the error data at all.

Please find the details of my setup at the very bottom of the issue on ethers:
ethers-io/ethers.js#1493

Your environment

• macOS v13.2.1.
• Edge v0.8.0.
• Local docker setup with docker image built from /docker/local

Steps to reproduce

• Run a polygon-edge chain
• Deploy the contract provided here
• Interact with the contract to trigger the revert
• Notice that your js client (ethers or web3) is not parsing any information from the error (we only know that the call reverted)

Expected behavior

• The explicit error should be returned

[sebastiendan]

Any update here?

[dankostiuk]

Any update @laviniat1996 ? Would be great to know whether or not edge can/will support custom errors in the near future, thanks!

[vcastellm]

Update: We're working on this