core-lightning/lightningd/gossip_msg.h
Rusty Russell ad8dfaca1c tools/generate_wire.py: make varlen structs self-allocate.
If we tell it a struct is variable length, make fromwire() allocate
and return it off ctx.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-08 19:07:12 +01:00

42 lines
1.3 KiB
C

#ifndef LIGHTNING_LIGHTNINGD_GOSSIP_MSG_H
#define LIGHTNING_LIGHTNINGD_GOSSIP_MSG_H
#include "config.h"
#include <bitcoin/pubkey.h>
#include <gossipd/routing.h>
struct gossip_getnodes_entry {
struct pubkey nodeid;
s64 last_timestamp; /* -1 means never: following fields ignored */
struct wireaddr *addresses;
u8 *alias;
u8 color[3];
};
struct gossip_getchannels_entry {
struct pubkey source, destination;
bool active;
struct short_channel_id short_channel_id;
u16 flags;
bool public;
s64 last_update_timestamp; /* -1 means never */
/* These are only set if last_update_timestamp >= 0 */
u32 delay;
u32 base_fee_msat;
u32 fee_per_millionth;
};
struct gossip_getnodes_entry *
fromwire_gossip_getnodes_entry(const tal_t *ctx, const u8 **pptr, size_t *max);
void towire_gossip_getnodes_entry(u8 **pptr,
const struct gossip_getnodes_entry *entry);
void fromwire_route_hop(const u8 **pprt, size_t *max, struct route_hop *entry);
void towire_route_hop(u8 **pprt, const struct route_hop *entry);
void fromwire_gossip_getchannels_entry(const u8 **pptr, size_t *max,
struct gossip_getchannels_entry *entry);
void towire_gossip_getchannels_entry(
u8 **pptr, const struct gossip_getchannels_entry *entry);
#endif /* LIGHTNING_LIGHTNINGD_GOSSIP_MSG_H */