You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
34 lines
855 B
34 lines
855 B
#include <bitcoin/short_channel_id.h>
|
|
#include <ccan/tal/str/str.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
bool short_channel_id_from_str(const char *str, size_t strlen,
|
|
struct short_channel_id *dst)
|
|
{
|
|
u32 blocknum, txnum;
|
|
u16 outnum;
|
|
int matches;
|
|
|
|
char buf[strlen + 1];
|
|
memcpy(buf, str, strlen);
|
|
buf[strlen] = 0;
|
|
|
|
matches = sscanf(buf, "%u:%u:%hu", &blocknum, &txnum, &outnum);
|
|
dst->blocknum = blocknum;
|
|
dst->txnum = txnum;
|
|
dst->outnum = outnum;
|
|
return matches == 3;
|
|
}
|
|
|
|
char *short_channel_id_to_str(const tal_t *ctx, const struct short_channel_id *scid)
|
|
{
|
|
return tal_fmt(ctx, "%d:%d:%d", scid->blocknum, scid->txnum, scid->outnum);
|
|
}
|
|
|
|
bool short_channel_id_eq(const struct short_channel_id *a,
|
|
const struct short_channel_id *b)
|
|
{
|
|
return a->blocknum == b->blocknum && a->txnum == b->txnum &&
|
|
a->outnum == b->outnum;
|
|
}
|
|
|