core-lightning/gossipd/gossip_store.h
Christian Decker db13c7e851 gossip: Wrap channel_updates in the gossip_store as well
Bypasses verification when loading from the gossip_store.

Signed-off-by: Christian Decker <decker.christian@gmail.com>
2018-03-25 23:56:59 +00:00

51 lines
1.3 KiB
C

#ifndef GOSSIPD_GOSSIP_STORE_H
#define GOSSIPD_GOSSIP_STORE_H
#include "config.h"
#include <ccan/short_types/short_types.h>
#include <ccan/tal/tal.h>
#include <gossipd/routing.h>
/**
* gossip_store -- On-disk storage related information
*/
struct gossip_store;
struct routing_state;
struct gossip_store *gossip_store_new(const tal_t *ctx);
/**
* Write an incoming message to the `gossip_store`
*
* @param gs The gossip_store to write to
* @param msg The message to write
* @return The newly created and initialized `gossip_store`
*/
void gossip_store_append(struct gossip_store *gs, const u8 *msg);
/**
* Retrieve the next gossip message if any
*
* @param ctx The context to allocate the message from
* @param gs The `gossip_store` to read from
* @return The gossip message allocated from `ctx`, `NULL` if no more messages are
* available.
*/
const u8 *gossip_store_read_next(const tal_t *ctx, struct routing_state *rstate,
struct gossip_store *gs);
/**
* Store a channel_announcement with all its extra data
*/
void gossip_store_add_channel_announcement(struct gossip_store *gs,
const u8 *gossip_msg, u64 satoshis);
/**
* Store a channel_update with its associated data in the gossip_store
*/
void gossip_store_add_channel_update(struct gossip_store *gs,
const u8 *gossip_msg);
#endif /* GOSSIPD_GOSSIP_STORE_H */