MetaMask / MetaMask/metamask-mobile
[Bug] Hex data is not displayed when the option is enabled for Contract Deployment or Contract Interaction transactions
- Dominant language
- TypeScript
- Stars
- 3k
- Forks
- 1.7k
- Avg merge
- 1d 14h
- Merged PRs (30d)
- 669
Description
**Describe the bug**
Whenever we enable the Hex Data option from Advanced Settings, we should see the Hex Data on any transaction. However this does not happen for Contract Deployments or non custom Contract Interactions
**Screenshots**
https://github.com/MetaMask/metamask-mobile/assets/54408225/8050703f-f535-4103-b0aa-d26857f91d78
**To Reproduce**
_Steps to reproduce the behavior_
1. Go to Advanced Settings
2. Enable Hex Data
3. Go to test dapp
4. Click Deploy NFT (this will trigger a Contract Deployment transaction)
5. See no Hex Data is displayed
6. Click Mint (this will trigger a non-custom Contract Interaction transaction)
7. See no Hex Data is displayed
**Expected behavior**
We should see the Hex Data for Contract Deployments/Interactions if the option is enabled on Advanced settings. cc @bschorchit on Extension we have a tab, I think on Mobile the design is different? :

**Smartphone (please complete the following information):**
- Device: Pixel 6
- OS: Android
- App Version: `7.2.0` possibly in earlier versions too
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_to be added after bug submission by internal support / PM_
**Severity**
- How critical is the impact of this bug on a user?
- Add stats if available on % of customers impacted
- Is this visible to all users?
- Is this tech debt?
Contributor guide
Research direction
Start in the test dapp by enabling Hex Data from Advanced Settings, then reproduce the Deploy NFT and Mint transactions. Trace the mobile transaction display for Contract Deployment and non-custom Contract Interaction transactions; done means Hex Data is visible for both when the option is enabled.
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
- 35/100