core-lightning/daemon/onion.h
Rusty Russell 4902907628 daemon: onion routing API
No meat; it doesn't encrypt as yet, but the API to wrap/unwrap routes is here.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-07-01 12:00:17 +09:30

19 lines
587 B
C

#ifndef LIGHTNING_DAEMON_ONION_H
#define LIGHTNING_DAEMON_ONION_H
#include "config.h"
#include "lightning.pb-c.h"
#include <ccan/short_types/short_types.h>
struct peer;
struct node_connection;
/* Decode next step in the route, and fill out the onion to send onwards. */
RouteStep *onion_unwrap(struct peer *peer,
const void *data, size_t len, const u8 **next);
/* Create an onion for sending msatoshi down path, paying fees. */
const u8 *onion_create(const tal_t *ctx,
struct node_connection **path,
u64 msatoshi, s64 fees);
#endif /* LIGHTNING_DAEMON_ONION_H */