diff options
| -rw-r--r-- | src/net_processing.cpp | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/net_processing.cpp b/src/net_processing.cpp index 8d5cccc7ff..1425f091c5 100644 --- a/src/net_processing.cpp +++ b/src/net_processing.cpp @@ -117,8 +117,8 @@ namespace { int nSyncStarted GUARDED_BY(cs_main) = 0; /** - * Sources of received blocks, saved to be able to send them reject - * messages or ban them when processing happens afterwards. + * Sources of received blocks, saved to be able punish them when processing + * happens afterwards. * Set mapBlockSource[hash].second to false if the node should not be * punished if the block is invalid. */ @@ -2861,11 +2861,12 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr // been run). This is handled below, so just treat this as // though the block was successfully read, and rely on the // handling in ProcessNewBlock to ensure the block index is - // updated, reject messages go out, etc. + // updated, etc. MarkBlockAsReceived(resp.blockhash); // it is now an empty pointer fBlockRead = true; - // mapBlockSource is only used for sending reject messages and DoS scores, - // so the race between here and cs_main in ProcessNewBlock is fine. + // mapBlockSource is used for potentially punishing peers and + // updating which peers send us compact blocks, so the race + // between here and cs_main in ProcessNewBlock is fine. // BIP 152 permits peers to relay compact blocks after validating // the header only; we should not punish peers if the block turns // out to be invalid. @@ -2937,8 +2938,9 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr // Also always process if we requested the block explicitly, as we may // need it even though it is not a candidate for a new best tip. forceProcessing |= MarkBlockAsReceived(hash); - // mapBlockSource is only used for sending reject messages and DoS scores, - // so the race between here and cs_main in ProcessNewBlock is fine. + // mapBlockSource is only used for punishing peers and setting + // which peers send us compact blocks, so the race between here and + // cs_main in ProcessNewBlock is fine. mapBlockSource.emplace(hash, std::make_pair(pfrom->GetId(), true)); } bool fNewBlock = false; |