Uniswap / Uniswap/interface

[Bug] Uniswap not working with Frame wallet

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bug
Dominant language
TypeScript
Stars
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Forks
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Description

📱 Interface Affected

Which application are you experiencing issues with?


🧩 App Version

  • Version (if known):
  • Production build
  • Development build

💻 System / Environment Info

Please provide details about your environment:

  • Browser (name + version): Firefox 143.0
  • OS / Platform: NixOS 25.11
  • Wallet used: Frame
  • Network: Ethereum Mainnet

🔁 Steps to Reproduce

Trying to create a new pool, after the Permit2 signature step, it fails. An error message appears saying:
“Something went wrong. There was an error fetching data required for your transaction. Error: Unpredictable gas limit, id: fe861d8e-9547-4f34-a5fa-0ae475550300”


✅ Expected Behavior

Ask for final tx signature.


❌ Actual Behavior

An error appeared.


📸 Screenshots or Screen Recording

Image

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No source file, test, or entry point is named. Start by reproducing pool creation on app.uniswap.org with Frame on Ethereum Mainnet in Firefox 143.0, focusing on the failure after the Permit2 signature and the unpredictable gas limit error. Done means the flow proceeds to request the final transaction signature.

Written by the indexing model from the issue text.

Assessment

Tech stack
blockchain, typescript
Domain
blockchain, frontend
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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