mlabs-haskell / mlabs-haskell/cem-script
Fix on-chain security and test it throughly
Open
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cem-interfaces
in-catalyst-milestone
- Dominant language
- Haskell
- Stars
- 2
- Forks
- 1
- PR merge metrics
- No merged PRs in 30d
Description
TODO on-chain checks:
- Check stakes
- Forbid minting by default
- Check coin-change is correct
- Check TxOut markings
TODO test for common constraint bugs (apart from testing checks):
- Tx ordering and coin selection does not matter
Blocked by #24 #48
Contributor guide
No contributing guide indexed for this repository
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
No files, tests, or entry points are named. First resolve or inspect blockers #24 and #48, then trace the existing on-chain checks and constraint tests; done means the unchecked minting, coin-change, and TxOut checks are implemented and common constraint bugs are covered.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- haskell
- Domain
- blockchain, security
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100