Uniswap / Uniswap/interface

Cannot use Uniswap with Trust wallet

Open
#7,388 0 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

bug
Dominant language
TypeScript
Stars
5.5k
Forks
5.4k
PR merge metrics
No merged PRs in 30d

Description

Bug Description
Multiple bugs with Trust and Uniswap - I am not able to use it

  1. TX preview not loading
Failed to get swap taxes for token(s): ['0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48'] Error: call revert exception [ See: https://links.ethers.org/v5-errors-CALL_EXCEPTION ] (method="batchValidate(address[],address,uint256)", data="0x", errorArgs=null, errorName=null, errorSignature=null, reason=null, code=CALL_EXCEPTION, version=abi/5.7.0)

uniswap

Also note that it shows I have 0 ETH balance even though I do.

Steps to Reproduce

  1. Go to https://app.uniswap.org/swap on Chrome Desktop
  2. Click on Connect Wallet
  3. Choose WalletConnect
  4. Open Trust iOS
  5. Go to Settings -> WalletConnect -> New Connection
  6. Scan the code shown in the Desktop
  7. Choose the ETH -> USDC pair
  8. Type in 1 ETH
  9. Nothing happens
  10. Error message in Chrome Developer tab

Expected Behavior
Ability to swap

OR AT LEAST AN ERROR MESSAGE

Additional Context

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

Start at the swap page and the WalletConnect connection flow described in the reproduction steps, then reproduce the Trust iOS connection with the ETH-to-USDC pair while checking the Chrome developer console. Done means the transaction preview and ETH balance load correctly, or the interface presents an actionable error instead of silently doing nothing.

Written by the indexing model from the issue text.

Assessment

Tech stack
typescript
Domain
blockchain, frontend
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
25/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.