honglu@ubuntu18:~/.noodlyappendagecoin$ grep tx=  debug.log 
2019-06-15 03:37:32 UpdateTip: new best=45e34031cd491ea08d7224b91435c465cd40e0837642d6cfd1cccad93122e901 height=0 version=0x00000001 log2_work=20.000022 tx=1 date='2014-01-02 03:16:40' progress=0.000000 cache=0.0MiB(0txo)
honglu@ubuntu18:~/.noodlyappendagecoin$ tail debug.log 
2019-06-15 18:01:42 addcon thread start
2019-06-15 18:01:42 init message: Done loading
2019-06-15 18:01:42 opencon thread start
2019-06-15 18:01:42 msghand thread start
2019-06-15 18:01:53 Loading addresses from DNS seeds (could take a while)
2019-06-15 18:01:53 1 addresses found from DNS seeds
2019-06-15 18:01:53 dnsseed thread exit
2019-06-15 18:03:33 receive version message: /NoodlyappendagecoinCore:0.15.2/: version 70015, blocks=5472, us=[::]:0, peer=0
2019-06-15 18:08:27 Potential stale tip detected, will try using extra outbound peer (last tip update: 360 seconds ago)
2019-06-15 18:11:27 Potential stale tip detected, will try using extra outbound peer (last tip update: 540 seconds ago)
honglu@ubuntu18:~/.noodlyappendagecoin$ 

 CXX      rpc/libbitcoin_server_a-rawtransaction.o
  CXX      rpc/libbitcoin_server_a-server.o
rpc/server.cpp: In function ‘void RPCTypeCheckArgument(const UniValue&, UniValue::VType)’:
rpc/server.cpp:80:132: error: ‘strprintf’ was not declared in this scope
 xpected type %s, got %s", uvTypeName(typeExpected), uvTypeName(value.type())));
                                                                             ^
rpc/server.cpp: In function ‘void RPCTypeCheckObj(const UniValue&, const std::map<std::__cxx11::basic_string<char>, UniValueType>&, bool, bool)’:
rpc/server.cpp:92:79: error: ‘strprintf’ was not declared in this scope
           throw JSONRPCError(RPC_TYPE_ERROR, strprintf("Missing %s", t.first));
                                                                             ^
rpc/server.cpp:96:73: error: ‘strprintf’ was not declared in this scope
                 uvTypeName(t.second.type), t.first, uvTypeName(v.type()));
                                                                         ^
rpc/server.cpp:107:67: error: ‘strprintf’ was not declared in this scope
                 std::string err = strprintf("Unexpected key %s", k);
                                                                   ^
rpc/server.cpp: In function ‘uint256 ParseHashV(const UniValue&, std::__cxx11::string)’:
rpc/server.cpp:134:125: error: ‘strprintf’ was not declared in this scope
 , strprintf("%s must be of length %d (not %d)", strName, 64, strHex.length()));
                                                                             ^
rpc/server.cpp: In member function ‘std::__cxx11::string CRPCTable::help(const string&, const JSONRPCRequest&) const’:
rpc/server.cpp:212:69: error: ‘strprintf’ was not declared in this scope
         strRet = strprintf("help: unknown command: %s\n", strCommand);
                                                                     ^
rpc/server.cpp: In function ‘UniValue uptime(const JSONRPCRequest&)’:
rpc/server.cpp:263:20: error: ‘GetTime’ was not declared in this scope
     return GetTime() - GetStartupTime();
                    ^
rpc/server.cpp:263:39: error: ‘GetStartupTime’ was not declared in this scope
     return GetTime() - GetStartupTime();
                                       ^
rpc/server.cpp: In function ‘bool StartRPC()’:
rpc/server.cpp:314:14: error: ‘BCLog’ has not been declared
     LogPrint(BCLog::RPC, "Starting RPC\n");
              ^
rpc/server.cpp:314:42: error: ‘LogPrint’ was not declared in this scope
     LogPrint(BCLog::RPC, "Starting RPC\n");
                                          ^
rpc/server.cpp: In function ‘void InterruptRPC()’:
rpc/server.cpp:322:14: error: ‘BCLog’ has not been declared
     LogPrint(BCLog::RPC, "Interrupting RPC\n");
              ^
rpc/server.cpp:322:46: error: ‘LogPrint’ was not declared in this scope
     LogPrint(BCLog::RPC, "Interrupting RPC\n");
                                              ^
rpc/server.cpp: In function ‘void StopRPC()’:
rpc/server.cpp:329:14: error: ‘BCLog’ has not been declared
     LogPrint(BCLog::RPC, "Stopping RPC\n");
              ^
rpc/server.cpp:329:42: error: ‘LogPrint’ was not declared in this scope
     LogPrint(BCLog::RPC, "Stopping RPC\n");
                                          ^
rpc/server.cpp: In member function ‘void JSONRPCRequest::parse(const UniValue&)’:
rpc/server.cpp:378:14: error: ‘BCLog’ has not been declared
     LogPrint(BCLog::RPC, "ThreadRPCServer method=%s\n", SanitizeString(strMetho
              ^
rpc/server.cpp:378:82: error: ‘LogPrint’ was not declared in this scope
 LogPrint(BCLog::RPC, "ThreadRPCServer method=%s\n", SanitizeString(strMethod));
                                                                              ^
rpc/server.cpp: In function ‘void RPCRunLater(const string&, std::function<void()>, int64_t)’:
rpc/server.cpp:548:14: error: ‘BCLog’ has not been declared
     LogPrint(BCLog::RPC, "queue run of timer %s in %i seconds (using %s)\n", na
              ^
rpc/server.cpp:548:116: error: ‘LogPrint’ was not declared in this scope
  timer %s in %i seconds (using %s)\n", name, nSeconds, timerInterface->Name());
                                                                              ^
rpc/server.cpp: In function ‘int RPCSerializationFlags()’:
rpc/server.cpp:555:9: error: ‘gArgs’ was not declared in this scope
     if (gArgs.GetArg("-rpcserialversion", DEFAULT_RPC_SERIALIZE_VERSION) == 0)
         ^
Makefile:5834: recipe for target 'rpc/libbitcoin_server_a-server.o' failed
make[2]: *** [rpc/libbitcoin_server_a-server.o] Error 1
make[2]: Leaving directory '/home/honglu/Noodlyappendagecoin-project/src'
Makefile:9346: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/home/honglu/Noodlyappendagecoin-project/src'
Makefile:747: recipe for target 'all-recursive' failed
make: *** [all-recursive] Error 1
honglu@ubuntu16:~/Noodlyappendagecoin-project$