44 lines
1.0 KiB
C
44 lines
1.0 KiB
C
#ifndef LIGHTNING_DAEMON_BROADCAST_H
|
|
#define LIGHTNING_DAEMON_BROADCAST_H
|
|
#include "config.h"
|
|
|
|
#include <ccan/intmap/intmap.h>
|
|
#include <ccan/list/list.h>
|
|
#include <ccan/short_types/short_types.h>
|
|
#include <ccan/tal/tal.h>
|
|
|
|
/* Common functionality to implement staggered broadcasts with replacement. */
|
|
|
|
struct queued_message {
|
|
int type;
|
|
|
|
/* Unique tag specifying the msg origin */
|
|
void *tag;
|
|
|
|
/* Timestamp for `channel_update`s and `node_announcement`s, 0
|
|
* for `channel_announcement`s */
|
|
/*u32 timestamp;*/
|
|
|
|
/* Serialized payload */
|
|
u8 *payload;
|
|
|
|
//FIXME(cdecker) Remove after migrating to intmap
|
|
struct list_node list;
|
|
};
|
|
|
|
struct broadcast_state {
|
|
u32 next_index;
|
|
UINTMAP(struct queued_message *) broadcasts;
|
|
};
|
|
|
|
struct broadcast_state *new_broadcast_state(tal_t *ctx);
|
|
|
|
void queue_broadcast(struct broadcast_state *bstate,
|
|
const int type,
|
|
const u8 *tag,
|
|
const u8 *payload);
|
|
|
|
struct queued_message *next_broadcast_message(struct broadcast_state *bstate, u64 *last_index);
|
|
|
|
#endif /* LIGHTNING_DAEMON_BROADCAST_H */
|