found a strange error
{"level":"info","port":"9000","ip":"13.94.186.14","error":"leveldb: not found","number":4920,"dataLen":0,"caller":"/mnt/jenkins/workspace/harmony-release/harmony/core/rawdb/accessors_chain.go:545","time":"2019-09-25T10:50:15.637918871Z","message":"ReadCXReceipts"}
when searching zerolog
found a strange error {"level":"info","port":"9000","ip":"13.94.186.14","error":"leveldb: not found","number":4920,"dataLen":0,"caller":"/mnt/jenkins/workspace/harmony-release/harmony/core/rawdb/accessors_chain.go:545","time":"2019-09-25T10:50:15.637918871Z","message":"ReadCXReceipts"}