==== Node Operation Codes ====

^ Value ^ Name ^ Description ^
| 0x01 | ''NODE_PING''          | Ping the node                     |
| 0x02 | ''NODE_PONG''          | Response to ''NODE_PING''         |
| 0x03 | ''NODE_INFO_REQUEST''  | Request detailed node metadata    |
| 0x04 | ''NODE_INFO_RESPONSE'' | Response to ''NODE_INFO_REQUEST'' |