cross-posted from: https://lemmy.blahaj.zone/post/44435008
Looks like testnet5 plans to remove the difficulty exception entirely, i hope this works
pogolo will be one of the furst self-hostable pools to support it btw :3
https://github.com/bitcoin/bips/pull/2196Open linkView original on lemmy.blahaj.zonecross-posted from: https://lemmy.blahaj.zone/post/43380341
this also means theres a docker release :3 have fun mining!
https://apps.umbrel.com/app/pogoloOpen linkView original on lemmy.blahaj.zoneTrading was halted by the Bisq team, by raising the minimal required trading protocol version.
Only active trade offers could've been affected. The local wallet is safe
How did the exploit happen?
In short, the exploit was caused by a missing validation that should have rejected negative input values provided by the taker.
The maker and taker must use the same miner fee. That fee value is provided by the taker.
The attacker supplied a negative miner fee.
When the maker calculated the multisig output amount — which includes the miner fee for the payout transaction — the negative value reduced the multisig amount to 0.001 BTC, while the remaining funds were redirected to the taker’s change output.
https://bisq.community/t/update-on-the-exploit-of-may-1st/13691Open linkView original on lemmy.worldcross-posted from: https://lemmy.blahaj.zone/post/41550753
Notable changes:
- mempool clustering is released, and removed the CPFP carveout in previous versions
- RBF validation has been tightened (see https://delvingbitcoin.org/t/an-overview-of-the-cluster-mempool-proposal/393#rbf-can-now-be-made-incentive-compatible-for-miners-11)
-privatebroadcastadded tosendrawtransactionRPC, to broadcast over tor/i2p only- an asmap has been embedded and can be enabled with
-asmapor-asmap=1- default
dbcachehas been upped to1024on systems with more than 4096MiB of ramother changes in the linked release notes
https://github.com/bitcoin/bitcoin/blob/master/doc/release-notes/release-notes-31.0.mdOpen linkView original on lemmy.blahaj.zonecross-posted from: https://lemmy.blahaj.zone/post/41456180
2026 is the year of mining decentralization, mark my words
only 5th/s on the miner that won as well! buy a bitaxe/nerdaxe, its great :3
https://mempool.space/block/0000000000000000000187fb7ba74cbf834b0258890ae289e50b09dd4167b098Open linkView original on lemmy.blahaj.zone
