MetaMask / MetaMask/metamask-extension
[Bug]: Estimated Balance - Changes are incorrect when performing Send on Arc
- Dominant language
- TypeScript
- Stars
- 13.2k
- Forks
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- Avg merge
- 2d 5h
- Merged PRs (30d)
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Description
**Describe the bug**
I'm triggering the Send Malicious from the test dapp, and I'm seeing as if I would get a greater USDC value (native token) in return :thinking_face:
This could trick users to perform tx's where they think they get more money back.
It's seems an issue with Arc network solely
**Expected behavior**
Estimated balance value should be correct
**Screenshots/Recordings**
https://github.com/user-attachments/assets/b7623078-ddce-42ef-9882-0be1705b1fb4
See comparision with Mainnet
https://github.com/user-attachments/assets/fa748eec-d4ae-49ca-b2ab-bc1d7e476c74
**Steps to reproduce**
1. Connect to the test dapp with ARc selected
2. Trigger a MAlicious Send native
3. See estimated balance value as if you get something in return
**Error messages or log output**
```shell
```
**Where was this bug found?**
Internal release testing
**Version**
13.50.0
**Build type**
None
**Browser**
Chrome
**Operating system**
MacOS
Contributor guide
Research direction
Start by reproducing the issue in the test dapp with Arc selected, using version 13.50.0, and compare the estimated balance with Mainnet. Trace the Send Malicious native-token flow and verify that the displayed estimated balance no longer suggests receiving value in return.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- frontend, web-dev
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Active
- Clarity
- Mostly clear
- Newbie friendliness
- 55/100