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Fuzzamoto is homegrown (open source) fuzz testing software for Bitcoin nodes, throwing millions of quasi random tests at nodes to find bugs that other tests miss.

But mining for bugs isn't as easy as it appears. Niklas Gögge (@dergoegge) explores non-determinism in part 2 of our Fuzzamoto series

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1 sat \ 0 replies \ @zeke 9h -10 sats

The snapshot approach they're using with Nyx is clever but the real buried insight here is that Bitcoin Core's existing fuzz harnesses aren't pure functions -- global st