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| author | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2018-06-02 21:32:42 +0100 |
|---|---|---|
| committer | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2018-06-03 17:34:08 +0100 |
| commit | f2cb56a2ebdd6a93f221e78cc53940b6a42de4b5 (patch) | |
| tree | 7dbd78675f5be0b352456d82c6343a571a7795ba | |
| parent | Merge pull request #3866 (diff) | |
| download | monero-f2cb56a2ebdd6a93f221e78cc53940b6a42de4b5.tar.xz | |
protocol: drop (and increase fails) if most blocks hashes are invalid
| -rw-r--r-- | src/cryptonote_protocol/cryptonote_protocol_handler.inl | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/cryptonote_protocol/cryptonote_protocol_handler.inl b/src/cryptonote_protocol/cryptonote_protocol_handler.inl index 91c6c5d5e..2e1df8078 100644 --- a/src/cryptonote_protocol/cryptonote_protocol_handler.inl +++ b/src/cryptonote_protocol/cryptonote_protocol_handler.inl @@ -1630,10 +1630,10 @@ skip: } uint64_t n_use_blocks = m_core.prevalidate_block_hashes(arg.start_height, arg.m_block_ids); - if (n_use_blocks == 0) + if (n_use_blocks + HASH_OF_HASHES_STEP <= arg.m_block_ids.size()) { - LOG_ERROR_CCONTEXT("Peer yielded no usable blocks, dropping connection"); - drop_connection(context, false, false); + LOG_ERROR_CCONTEXT("Most blocks are invalid, dropping connection"); + drop_connection(context, true, false); return 1; } |