diff options
Diffstat (limited to 'src/net_processing.h')
| -rw-r--r-- | src/net_processing.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/net_processing.h b/src/net_processing.h index a413db98e8..5f45fb1442 100644 --- a/src/net_processing.h +++ b/src/net_processing.h @@ -31,6 +31,9 @@ static const bool DEFAULT_PEERBLOOMFILTERS = false; static const bool DEFAULT_PEERBLOCKFILTERS = false; /** Maximum number of outstanding CMPCTBLOCK requests for the same block. */ static const unsigned int MAX_CMPCTBLOCKS_INFLIGHT_PER_BLOCK = 3; +/** Number of headers sent in one getheaders result. We rely on the assumption that if a peer sends + * less than this number, we reached its tip. Changing this value is a protocol upgrade. */ +static const unsigned int MAX_HEADERS_RESULTS = 2000; struct CNodeStateStats { int nSyncHeight = -1; @@ -71,6 +74,8 @@ public: //! Whether or not the internal RNG behaves deterministically (this is //! a test-only option). bool deterministic_rng{false}; + //! Number of headers sent in one getheaders message result. + uint32_t max_headers_result{MAX_HEADERS_RESULTS}; }; static std::unique_ptr<PeerManager> make(CConnman& connman, AddrMan& addrman, |