Richard Moore

This has been fixed in [v5.7.0](https://github.com/ethers-io/ethers.js/releases/tag/v5.7.0). Try it out and let me know if there are any problems. Thanks! :)

At the time it was not supported in any nodes I tried it on. Do you have any examples of it working on INFURA or Alchemy now?

Cool cool. I’ll try it out and figure out the best way to add it to the API. We don’t want to include it by default (like we do for...

I do not run untrusted code. Can you please include a concise example in this issue?

@Dimo99 I think that is a Hardhat-specific extension, as there is no such property in ethers as `fork_version`. Can I close this issue then? :)

@Dimo99 Thats directly from the JavaScript language and runtime. There isn’t much I can do about that… it has nothing to do with ethers. If you have an undefined value...

My guess is it is failing early because the estimateGas is detecting failure, which is why the transaction is failing to launch the UI. I recommend trying to set an...

@rellfy The revert reason should be available from any CALL_EXCEPTION if the node returns one. Can you provide an example call that has a revert reason, but it cannot be...

@zuhairzia you are using an old version of ethers. This bug should be fixed in the recent release.

You can keep it open. I’ll close it once I publish the v5.7.0 release. :)