[General] Withdraw contract balance

[nicob21]

Environment

Mainnet

Provide a brief description of the functionality you're trying to implement.

We've deployed a contract so that our users can mint an NFT on zkSync Era but we can't withdraw the funds from the contract.

What is the specific issue or error you're encountering?

The withdraw function is failing to execute:

function withdraw() external onlyOwner {
        payable(owner()).transfer(address(this).balance);
}

Can you share the error messages or logs you're receiving, if any?

.

Have you made any recent changes to the contract before encountering this issue?

No

Are there any external libraries or contracts that your contract interacts with?

No

Can you provide the relevant portions of your contract code where the issue is occurring?

function withdraw() external onlyOwner {
        payable(owner()).transfer(address(this).balance);
}

Have you tried to isolate the problem, and if so, what were the results?

Using call instead of transfer fixed the issue but the funds are stuck in the deployed contract...

What steps have you already taken to try to resolve the issue?

I've replaced the withdraw function with to:

function withdraw() external onlyOwner {
        (bool success,) = payable(owner()).call{value: address(this).balance}("");
        require(success, "FAILED_TO_WITHDRAW");
}

and deployed a new contract.

It's similar to this issue where you found a way to help rescue the funds...
https://medium.com/coinmonks/gemstoneido-contract-stuck-with-921-eth-an-analysis-of-why-transfer-does-not-work-on-zksync-era-d5a01807227d

Sorry, our mistake, but wondering if it could be possible in our case too!

Repo Link (Optional)

No response

Additional Details

No response

[vasyl-ivanchuk]

Hi @nicob21 👋 ,

It is a known limitation, please check our official docs for more info. We are actively working to address this issue, but until then there is nothing we can really do.

[nicob21]

Thanks for your reply, so there is a chance to recover the funds when you address the issue?

[vasyl-ivanchuk]

Yes, correct!

[nicob21]

Thanks for your reply, could you specify which linked article your are referring to? Thanks