Andrea Maria Piana e65760ca85 Add basic peersyncing
This commit adds basic syncing capabilities with peers if they are both
online.

It updates the work done on MVDS, but I decided to create the code in
status-go instead, since it's very tight to the application (similarly
the code that was the inspiration for mvds, bramble, is all tight
together at the database level).

I reused parts of the protobufs.

The flow is:

1) An OFFER message is sent periodically with a bunch of message-ids and
   group-ids.
2) Anyone can REQUEST some of those messages if not present in their
   database.

3) The peer will then send over those messages.

It's disabled by default, but I am planning to add a way to set up the
flags.
2024-01-23 12:46:17 +00:00

15 lines
335 B
C

#define START "_start"
#define _dlstart_c _start_c
#include "../ldso/dlstart.c"
int main();
weak void _init();
weak void _fini();
int __libc_start_main(int (*)(), int, char **,
void (*)(), void(*)(), void(*)());
hidden void __dls2(unsigned char *base, size_t *sp)
{
__libc_start_main(main, *sp, (void *)(sp+1), _init, _fini, 0);
}