monzero-core.git/src/cryptonote_protocol/cryptonote_protocol_handler.inl, branch v0.14.1.1Monzero core node, command-line wallet, consensus code, and release tooling.
https://code.monzero.org/monzero-core.git/atom?h=v0.14.1.12019-07-04T21:57:05Zcryptonote_protocol: drop peers we can't download from when syncing2019-07-04T21:57:05Zmoneromooo-moneromoneromooo-monero@users.noreply.github.com2019-07-04T21:44:43Zurn:sha1:1542d5d978b548167fb8852ed4bbbf3030a83ed0
Any peer that's behind us while syncing is useless to us (though
not to them). This ensures that we don't get our peer slots filled
with peers that we can't use. Once we've synced, we can connect
to them and they can then sync off us if they want.
cryptonote_protocol: fix another potential P2P DoS2019-06-14T08:48:07Zmoneromooo-moneromoneromooo-monero@users.noreply.github.com2019-03-09T09:08:53Zurn:sha1:19490e44af187d5afe6fed7b23de468408c7896b
When asking for txes in a fluffy transaction, one might ask
for the same (large) tx many times
cryptonote_protocol: expand basic DoS protection2019-06-14T08:48:04Zmoneromooo-moneromoneromooo-monero@users.noreply.github.com2019-03-08T19:17:20Zurn:sha1:fa4aa47ea06d935b41ef028eca9a246eb58bd162
Count transactions as well
cryptonote_protocol_handler: prevent potential DoS2019-06-14T08:48:01Zanonimalanonimal@getmonero.org2019-03-09T09:11:44Zurn:sha1:3c953d53696d9ccdd195e6a2f02578a154266882
Essentially, one can send such a large amount of IDs that core exhausts
all free memory. This issue can theoretically be exploited using very
large CN blockchains, such as Monero.
This is a partial fix. Thanks and credit given to CryptoNote author
'cryptozoidberg' for collaboration and the fix. Also thanks to
'moneromooo'. Referencing HackerOne report #506595.
fix wide difficulty conversion with some versions of boost2019-05-01T19:58:09Zmoneromooo-moneromoneromooo-monero@users.noreply.github.com2019-05-01T19:57:34Zurn:sha1:e9809382109765ce53fcbd95e1fc593d9b19e184cryptonote_protocol: warn when the last connection goes2019-04-14T10:30:01Zmoneromooo-moneromoneromooo-monero@users.noreply.github.com2019-04-14T09:03:33Zurn:sha1:f26e0b5d11fcef0cc76e4854855358bf444cbcf0Merge pull request #53602019-04-06T14:03:13ZRiccardo Spagniric@spagni.net2019-04-06T14:03:13Zurn:sha1:3759e2359f17453cebf657ddb3633f2674ab6bfa
b0c552f5 cryptonote_protocol_handler: add block/tx hashes in notify logs (moneromooo-monero)
Merge pull request #53462019-04-06T13:59:43ZRiccardo Spagniric@spagni.net2019-04-06T13:59:43Zurn:sha1:4ac78e1612b193b9e755d40b7c72a8cc287107a9
c84ea299 cryptonote_basic: some more minor speedups (moneromooo-monero)
e40eb2ad cryptonote_basic: speedup calculate_block_hash (moneromooo-monero)
547a9708 cryptonote: block parsing + hash calculation speedup (moneromooo-monero)
11604b6d blockchain: avoid unneeded block copy (moneromooo-monero)
8461df04 save some database calls when getting top block hash and height (moneromooo-monero)
3bbc3661 Avoid repeated (de)serialization when syncing (moneromooo-monero)
cryptonote_protocol_handler: add block/tx hashes in notify logs2019-03-28T00:43:55Zmoneromooo-moneromoneromooo-monero@users.noreply.github.com2019-03-27T20:38:42Zurn:sha1:b0c552f50f918defc7d0391ffac25b24e0c32ecbcryptonote: block parsing + hash calculation speedup2019-03-25T13:43:17Zmoneromooo-moneromoneromooo-monero@users.noreply.github.com2018-12-13T19:47:47Zurn:sha1:547a9708de91c175ceab0ddde93785ba93c9efca
This saves a duplicate serialization step