Michelson Vulnerabilities Blog Series


Hey Party people, I’ve started a series of blog posts on Michelson anti-patterns and vulnerabilities, as a follow up to my contract-a-day series. These posts will be phrased as puzzles, in which you will be asked to try to figure out what’s wrong with the contract. I’ll be posting at least four of these puzzles, one a week. At the start of the next week, I’ll post the vulnerability in the previous contract as well as the new puzzle. I’m available on Riot, this platform, and by email to give hints or check over solutions.

The first two posts are available here. Let me know if you have any questions!



Awesome! I will stay tuned for this series. Pretty cool idea too. :grin:


Awesome @milo. I featured it in the most recent Tezos Today Episode as well. 1200 views and counting! https://www.youtube.com/watch?v=SI53gVnMseA

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Part 3 went out this evening. I also published a new post on the error monad used throughout Tezos.

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Part IV along with the solution to Part III is now up.