Recognise temporary REPLACE_BY_FEE service bit

src/protocol.cpp

@@ -99,6 +99,7 @@ static std::string serviceFlagToStr(size_t bit)
     case NODE_COMPACT_FILTERS: return "COMPACT_FILTERS";
     case NODE_NETWORK_LIMITED: return "NETWORK_LIMITED";
     case NODE_P2P_V2:          return "P2P_V2";
+    case NODE_REPLACE_BY_FEE:  return "REPLACE_BY_FEE?";
     // Not using default, so we get warned when a case is missing
     }
 

src/protocol.h

@@ -336,6 +336,8 @@ enum ServiceFlags : uint64_t {
     // collisions and other cases where nodes may be advertising a service they
     // do not actually support. Other service bits should be allocated via the
     // BIP process.
+
+    NODE_REPLACE_BY_FEE = (1 << 26),
 };
 
 /**

test/functional/rpc_net.py

@@ -37,7 +37,7 @@ def assert_net_servicesnames(servicesflag, servicenames):
     """
     servicesflag_generated = 0
     for servicename in servicenames:
-        servicesflag_generated |= getattr(test_framework.messages, 'NODE_' + servicename)
+        servicesflag_generated |= getattr(test_framework.messages, 'NODE_' + servicename.rstrip('?'))
     assert servicesflag_generated == servicesflag
 
 

test/functional/test_framework/messages.py

@@ -53,6 +53,7 @@ NODE_WITNESS = (1 << 3)
 NODE_COMPACT_FILTERS = (1 << 6)
 NODE_NETWORK_LIMITED = (1 << 10)
 NODE_P2P_V2 = (1 << 11)
+NODE_REPLACE_BY_FEE = (1 << 26)
 
 MSG_TX = 1
 MSG_BLOCK = 2