OneKey Message Protocol
Last updated
Last updated
Messages are sent in packets of 64 bytes.
First packet has the following structure:
0
3
char[3]
'?##' magic constant
3
2
BE uint16_t
numerical
5
4
BE uint32_t
message size
9
55
uint8_t[55]
first 55 bytes of message encoded in Protocol Buffers (padded with zeroes if shorter)
Following packets has the following structure:
0
1
char[1]
'?' magic constant
1
63
uint8_t[63]
following bytes of message encoded in Protocol Buffers (padded with zeroes if shorter)