bug: TransactionExecutionError nativeCurrency undefined

[technophile-04]

Is there an existing issue for this?

• I have searched the existing issues

Package Version

1.4.4

Current Behavior

This error happens when you try to send value and you don't have enough value in your wallet.

As we can see in above image the wallet has approx 2eth and trying to send 5th. The error thrown by viem is "Connot read properties of undefined (reading symbol)"

Expected Behavior

Ideally, the error should have been :

"sender doesn't have enough funds to send tx. The max upfront cost is: 5000066191091876292 and the sender's account only has: 1999803004163219134"

Steps To Reproduce

Please check the "Anything else?" section for a quick summary since I feel the error is obvious.....but here is how to reproduce it :

1. Clone SE-2 repo

git clone https://github.com/scaffold-eth/scaffold-eth-2.git
cd scaffold-eth-2
git checkout ab6c9c3decceb961657fc9ddbdf7e0b56d6eb324
yarn install

2. Run a local network in the first terminal:

yarn chain

3. On a second terminal, deploy the test contract:

yarn deploy

4. On a third terminal, start your NextJS app:

yarn start

After this just try to go to Debug tab and try setGreeting with a value that is greater than your wallet value

Link to Minimal Reproducible Example (StackBlitz, CodeSandbox, GitHub repo etc.)

https://github.com/scaffold-eth/scaffold-eth-2

Anything else?

Did some digging and it seems the problem is caused due to this line :

https://github.com/wagmi-dev/wagmi/blob/b12248167636e413ec2b6f477e3961b190468c04/packages/core/src/actions/contracts/writeContract.ts#L92

Here we can see if chainId is passed as args it makes chain as chain : {id : number}

And now if you check at TransactionExecutionError class from viem from it has :

checkout this line

---

Here are some SS from while debugging :

Checkout chain = {id : 31337} since it only have id property it throws while doing chain.nativeCurrencty.symbol

[1997roylee]

I tried to reproduce your issue from the repository, but nothing happened. The transaction was processed successfully.

[technophile-04]

I tried to reproduce your issue from the repository, but nothing happened. The transaction was processed successfully.

Thanks for looking into it 🙌 Actually we removed chainId while using useContractWrite at scaffold-eth/scaffold-eth-2#584 and I forgot to update Reproduce steps (edited it now).

To reproduce just checkout to this commit scaffold-eth/scaffold-eth-2@ab6c9c3

i.e after git clone do git checkout ab6c9c3decceb961657fc9ddbdf7e0b56d6eb324 , updated the OG comment #1457 with same instruction

[tmm]

Transferring over to Viem

[github-actions]

This issue has been locked since it has been closed for more than 14 days.

If you found a concrete bug or regression related to it, please open a new bug report with a reproduction against the latest Viem version. If you have any questions or comments you can create a new discussion thread.