package protobuf; message ProtoAppendEntriesRequest { required uint64 Term=1; required uint64 PrevLogIndex=2; required uint64 PrevLogTerm=3; required uint64 CommitIndex=4; required string LeaderName=5; message ProtoLogEntry { required uint64 Index=1; required uint64 Term=2; required string CommandName=3; optional bytes Command=4; } repeated ProtoLogEntry Entries=6; }