MetaMask / MetaMask/metamask-mobile
[Bug]: Deeplinks - Send ERC20 with a token I don't have in my wallet displays 1 `Unknown` but the token Eth symbol
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- Dominant language
- TypeScript
- Stars
- 3k
- Forks
- 1.7k
- Avg merge
- 1d 14h
- Merged PRs (30d)
- 669
Description
**Describe the bug**
Send ERC20 with a token I don't have in my wallet displays 1 `Unknown` and Eth symbol. The confirmation screen could be improved?
I do see the symbol and ticker if I click the Advance details or in the Estimate balance changes
**Screenshots/Recordings**
Clicking details:
https://github.com/user-attachments/assets/d74c7b42-1218-48f6-a27b-1600e08b2ec3
**Steps to reproduce**
1. Generate a deeplink for an ERC20 that you don't have in your wallet https://metamask.github.io/metamask-deeplinks/#
2. Scan
3. See Unknown and the Eth symbol in the Confirmation screen
**Error messages or log output**
```shell
```
**Detection stage**
During release testing
**Version**
7.60.0
**Build type**
None
**Device**
Pixel 6
**Operating system**
Android
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the ERC20 deeplink flow with a token absent from the wallet using the linked deeplinks generator, then inspect the confirmation screen where it displays Unknown and the ETH symbol. Done means the confirmation screen shows the correct ERC20 token symbol and ticker, consistently with Advanced details and the estimated balance changes.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- react-native, typescript
- Domain
- frontend, mobile
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 38/100