op-stack: finalize withdraw fails with 'finalization period not elapsed' error

[parketh]

Check existing issues

• I checked there isn't already an issue for the bug I encountered.

Viem Version

2.21.25

Current Behavior

I am withdrawing ETH from a custom OP stack L2 back to Sepolia L1, following the steps here.

When finalizing the withdraw in the last step, walletClientL1.finalizeWithdrawal fails with a 'proven withdrawal finalization period has not elapsed' error. This error only shows up if triggering the finalize tx immediately after proving. Waiting ~10-20 secs and trying again fixes the error.

ContractFunctionExecutionError: The contract function "finalizeWithdrawalTransaction" reverted with the following reason:
RPC Request failed.

URL: https://eth-sepolia.public.blastapi.io
Request body: {"method":"eth_estimateGas","params":[{"data":"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","from":"0xdd5b44c1d7e3acce9c1183dd52bf20f3e43c0eb2","to":"0xFb1E09752dD46A446a28cB249f0a20daaAF9864e"}]}

Details: execution reverted: revert: OptimismPortal: proven withdrawal finalization period has not elapsed
Version: [email protected]

Contract Call:
  address:   0xFb1E09752dD46A446a28cB249f0a20daaAF9864e
  function:  finalizeWithdrawalTransaction((uint256 nonce, address sender, address target, uint256 value, uint256 gasLimit, bytes data))
  args:                                   ({"nonce":"1766847064778384329583297500742918515827483896875618958121606201292619783","sender":"0xdD5b44c1d7E3aCce9C1183dd52bF20f3e43c0eB2","target":"0xdD5b44c1d7E3aCce9C1183dd52bF20f3e43c0eB2","value":"1000000000000000","gasLimit":"21000","data":"0x","withdrawalHash":"0x91fd9a2d09abaa1e3b4077bb9ab95e87795a190fc1a683d742f634d88031f4af"})
  sender:    0xdd5b44c1d7e3acce9c1183dd52bf20f3e43c0eb2

Docs: https://viem.sh/docs/contract/estimateContractGas
Version: 2.21.25
    at getContractError (getContractError.js:34:12)
    at estimateContractGas (estimateContractGas.js:59:98)
    at async finalizeWithdrawal (finalizeWithdrawal.js:45:11)
    at async handleWithdrawFinalize (page.tsx:439:28)Caused by: ContractFunctionRevertedError: The contract function "finalizeWithdrawalTransaction" reverted with the following reason:
RPC Request failed.

URL: https://eth-sepolia.public.blastapi.io
Request body: {"method":"eth_estimateGas","params":[{"data":"0x8c3152e900000000000000000000000000000000000000000000000000000000000000200001000000000000000000000000000000000000000000000000000000000007000000000000000000000000dd5b44c1d7e3acce9c1183dd52bf20f3e43c0eb2000000000000000000000000dd5b44c1d7e3acce9c1183dd52bf20f3e43c0eb200000000000000000000000000000000000000000000000000038d7ea4c68000000000000000000000000000000000000000000000000000000000000000520800000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000000","from":"0xdd5b44c1d7e3acce9c1183dd52bf20f3e43c0eb2","to":"0xFb1E09752dD46A446a28cB249f0a20daaAF9864e"}]}

Details: execution reverted: revert: OptimismPortal: proven withdrawal finalization period has not elapsed
Version: [email protected]

Version: 2.21.25
    at eval (getContractError.js:25:20)
    at getContractError (getContractError.js:33:7)
    at estimateContractGas (estimateContractGas.js:59:98)
    at async finalizeWithdrawal (finalizeWithdrawal.js:45:11)
    at async handleWithdrawFinalize (page.tsx:439:28)

Some other relevant details:

• FINALIZATION_PERIOD_SECONDS for the L2 is set to 12 secs
• publicClientL1.waitToFinalize resolves correctly in the previous step, so the finalization period should already be elapsed

Expected Behavior

The finalizeWithdrawal() tx shouldnt throw an error. it should work immediately after the prove tx is confirmed and waitToFinalize resolves.

Steps To Reproduce

1. Bridge Sepolia ETH to OP stack L2 chain
2. Initiate withdraw tx
3. Prove tx
4. Immedately try to finalize the withdrawal within 10-20 secs of proving tx confirmed

You can try it out using the bridge for our L2 devnet here. Please note this is a testnet running on Sepolia L1 and you will need to manually add the chain to your Metamask:

• Chain ID: 706114
• Chain Name: Tohma
• RPC URL: http://147.182.131.12:9545
• Currency: ETH
• Block explorer url: http://147.182.131.12

Link to Minimal Reproducible Example

http://147.182.131.12:3002/

Anything else?

No response

[github-actions]

Hello @parketh.

Please provide a minimal reproduction using StackBlitz, TypeScript Playground (for type issues), or a separate minimal GitHub repository.

Minimal reproductions are required as they save us a lot of time reproducing your config/environment and issue, and allow us to help you faster.

Once a minimal reproduction is added, a team member will confirm it works, then re-open the issue.

[jxom]

minimal reproducible example must be minimal