diff options
Diffstat (limited to 'src/net_processing.h')
| -rw-r--r-- | src/net_processing.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/net_processing.h b/src/net_processing.h index 656324bba0..0a49972eed 100644 --- a/src/net_processing.h +++ b/src/net_processing.h @@ -8,6 +8,7 @@ #include "net.h" #include "validationinterface.h" +#include "consensus/params.h" /** Default for -maxorphantx, maximum number of orphan transactions kept in memory */ static const unsigned int DEFAULT_MAX_ORPHAN_TRANSACTIONS = 100; @@ -27,13 +28,19 @@ static constexpr int64_t HEADERS_DOWNLOAD_TIMEOUT_PER_HEADER = 1000; // 1ms/head static constexpr int32_t MAX_OUTBOUND_PEERS_TO_PROTECT_FROM_DISCONNECT = 4; /** Timeout for (unprotected) outbound peers to sync to our chainwork, in seconds */ static constexpr int64_t CHAIN_SYNC_TIMEOUT = 20 * 60; // 20 minutes +/** How frequently to check for stale tips, in seconds */ +static constexpr int64_t STALE_CHECK_INTERVAL = 10 * 60; // 10 minutes +/** How frequently to check for extra outbound peers and disconnect, in seconds */ +static constexpr int64_t EXTRA_PEER_CHECK_INTERVAL = 45; +/** Minimum time an outbound-peer-eviction candidate must be connected for, in order to evict, in seconds */ +static constexpr int64_t MINIMUM_CONNECT_TIME = 30; class PeerLogicValidation : public CValidationInterface, public NetEventsInterface { private: - CConnman* connman; + CConnman* const connman; public: - explicit PeerLogicValidation(CConnman* connman); + explicit PeerLogicValidation(CConnman* connman, CScheduler &scheduler); void BlockConnected(const std::shared_ptr<const CBlock>& pblock, const CBlockIndex* pindexConnected, const std::vector<CTransactionRef>& vtxConflicted) override; void UpdatedBlockTip(const CBlockIndex *pindexNew, const CBlockIndex *pindexFork, bool fInitialDownload) override; @@ -55,6 +62,11 @@ public: bool SendMessages(CNode* pto, std::atomic<bool>& interrupt) override; void ConsiderEviction(CNode *pto, int64_t time_in_seconds); + void CheckForStaleTipAndEvictPeers(const Consensus::Params &consensusParams); + void EvictExtraOutboundPeers(int64_t time_in_seconds); + +private: + int64_t m_stale_tip_check_time; //! Next time to check for stale tip }; struct CNodeStateStats { |