LanceUpper
@lanceupperpi
I bet on politics and events.
ID: 1238766505417945088
14-03-2020 09:58:53
3,3K Tweet
1,1K Followers
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Really irritating things happening over at Polymarket . Follows a day where a bunch of bozos used this to try to game a derivative market on Judy Shelton via continually clearing the orderbook to raise the price. Hopefully a statement/patch is coming soon.
Bad actors are currently exploiting a race condition vulnerability between the Polymarket API & the blockchain to commit a DoS attack against competing LPs This method allows for the rapid removal of orders from the book with each cycle requiring ~50s & less than 1 MATIC to run