Optional
bitfield?: numberBitfield for extra flags. First use is to indicate that user approves the packet being uploaded to MQTT.
The address of the destination node. This field is is filled in by the mesh radio device software, application layer software should never need it. RouteDiscovery messages must populate this. Other message types might need to if they are doing multihop routing.
Defaults to false. If true, then what is in the payload should be treated as an emoji like giving a message a heart or poop emoji.
TODO: REPLACE
Formerly named typ and of type Type
If set, this message is intened to be a reply to a previously sent message with the defined id.
Only used in routing or response messages. Indicates the original message ID that this message is reporting failure on. (formerly called original_id)
The address of the original sender for this message. This field should only be populated for reliable multihop packets (to keep packets small).
Not normally used, but for testing a sender can request that recipient responds in kind (i.e. if it received a position, it should unicast back it's position). Note: that if you set this on a broadcast you will receive many replies.
(Formerly called SubPacket) The payload portion fo a packet, this is the actual bytes that are sent inside a radio packet (because from/to are broken out by the comms library)