diff options
Diffstat (limited to 'src/protocol.h')
| -rw-r--r-- | src/protocol.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/protocol.h b/src/protocol.h index 452b5b28ce..42eb57e4f0 100644 --- a/src/protocol.h +++ b/src/protocol.h @@ -291,7 +291,15 @@ enum ServiceFlags : uint64_t { * unless they set NODE_NETWORK_LIMITED and we are out of IBD, in which * case NODE_NETWORK_LIMITED suffices). * - * Thus, generally, avoid calling with peerServices == NODE_NONE. + * Thus, generally, avoid calling with peerServices == NODE_NONE, unless + * state-specific flags must absolutely be avoided. When called with + * peerServices == NODE_NONE, the returned desirable service flags are + * guaranteed to not change dependent on state - ie they are suitable for + * use when describing peers which we know to be desirable, but for which + * we do not have a confirmed set of service flags. + * + * If the NODE_NONE return value is changed, contrib/seeds/makeseeds.py + * should be updated appropriately to filter for the same nodes. */ static ServiceFlags GetDesirableServiceFlags(ServiceFlags services) { return ServiceFlags(NODE_NETWORK | NODE_WITNESS); @@ -338,8 +346,8 @@ public: READWRITE(nTime); uint64_t nServicesInt = nServices; READWRITE(nServicesInt); - nServices = (ServiceFlags)nServicesInt; - READWRITE(*(CService*)this); + nServices = static_cast<ServiceFlags>(nServicesInt); + READWRITE(*static_cast<CService*>(this)); } // TODO: make private (improves encapsulation) |