12 ms·
Show HN: Hackchain – Continuous Bitcoin-Inspired CTF Competition
- tromp 10y agoThis sounds like Core War [1] meets blockchain. [1] https://en.wikipedia.org/wiki/Core_War https://en.wikipedia.org/wiki/Core_War
- indutny 10y agoIndeed it is, thank you for the link!
- jlrubin 10y agoThis seems similar to 857Coin https://github.com/davidlazar/6.857coin https://github.com/davidlazar/6.857coin
- indutny 10y agoIt looks like they are not too much similarities, except that they are both took some structure from the Bitcoin. Hackchain is less about signatures, public keys, mining the blocks; and is more about the output/input scripts in the transactions.