Module header 

Peat-Lite packet header codec.

The header is a fixed 16-byte prefix on every packet:

┌──────────┬─────────┬──────────┬──────────┬──────────┬──────────────┐
│  MAGIC   │ Version │   Type   │  Flags   │  NodeID  │   SeqNum     │
│  4 bytes │ 1 byte  │  1 byte  │  2 bytes │  4 bytes │   4 bytes    │
└──────────┴─────────┴──────────┴──────────┴──────────┴──────────────┘

Structs

Header

Decoded header fields.

Functions

decode_header

Decode a header from buf, returning the header and a slice of the remaining payload bytes.

encode_header

Encode a header into the first 16 bytes of buf.