040000 tree d4d7d2b6ed8737c770e2dfa10d21acd4764c11ab	core
040000 tree 51308fe60d1092c00043b5b049fa6c2181a4fc87	node_registry
040000 tree b1f5db79f8845d6bcf1aba272fc0cf0f3f1e8e1b	protocol_engine_plugins