hiero-ledger / hiero-ledger/hiero-consensus-node
Verify approval/allowance test case
- Dominant language
- Java
- Stars
- 406
- Forks
- 226
- Avg merge
- 3d 4h
- Merged PRs (30d)
- 210
Description
### Problem
Please see the below scenario.
1. Alice has given Bob an approval for 20 hbars. At that time, Bob had a balance of 100 hbars.
2. Technically, Bob can spend 120 hbars now (100 of his own , and 20 from Alice’s account).
3. Bob then transfers his 100 hbars to Carol.
4. Now Bob has a balance of 0 and approval for 20.
5. And Bob’s account comes up for auto-renewal.
6. I am expecting that the auto-renewal for Bob will fail because he doesn’t have sufficient balance. Our auto-renewal logic will not automatically transfer the amount required for renewal (say 0.01 hbar) from Alice’s account to Bob’s account and then use that for auto-renewal.
### Solution
Please verify or add test case for this scenario.
### Alternatives
_No response_
Contributor guide
Research direction
Review the existing approval/allowance and account auto-renewal tests for issue #2992, then trace how the scenario is covered. Add or update a test for Bob transferring away his balance while retaining Alice’s approval; done means the test verifies that auto-renewal fails without automatically transferring funds from Alice.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- blockchain
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100