3 ms·
IMO the title is a bit misleading since the bug was in the mev-boost library which isn't part of the ethereum protocol nor is it needed to validate blocks. As I
by stuffoverflow 2y ago
IMO the title is a bit misleading since the bug was in the mev-boost library which isn't part of the ethereum protocol nor is it needed to validate blocks. As I understand, the "victims" were arbitrage bots that one could argue simply had their risk realized. I wonder if the brothers could have gotten away with it by just paying taxes.
Here is an in-depth post-mortem on the incident: https://collective.flashbots.net/t/post-mortem-april-3rd-2023-mev-boost-relay-incident-and-related-timing-issue/1540 https://collective.flashbots.net/t/post-mortem-april-3rd-202...
Earlier threads about this:
https://news.ycombinator.com/item?id=40369522 https://news.ycombinator.com/item?id=40369522
https://news.ycombinator.com/item?id=40371371 https://news.ycombinator.com/item?id=40371371
https://news.ycombinator.com/item?id=40372018 https://news.ycombinator.com/item?id=40372018
- baobun 2y ago> In particular, the malicious proposer constructed their own block that broke the sandwich bots’ sandwiches up and effectively stole their money. Deep cognitive disonnance or do these people really think they have enshrined privilege already? Because I don't think they mean to imply that their own sandwhich bots are "effectively stealing" from traders and other bots as part of normal operations...