core-lightning/lightningd/opening_control.h
Rusty Russell 5c066b9a25 connectd: wean off gossip_wire message types, use our own.
This involves much renaming of gossip -> channel.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-07-25 02:13:52 +00:00

46 lines
1.5 KiB
C

#ifndef LIGHTNING_LIGHTNINGD_OPENING_CONTROL_H
#define LIGHTNING_LIGHTNINGD_OPENING_CONTROL_H
#include "config.h"
#include <ccan/short_types/short_types.h>
struct channel_id;
struct crypto_state;
struct json_result;
struct lightningd;
struct pubkey;
struct uncommitted_channel;
struct wireaddr_internal;
void json_add_uncommitted_channel(struct json_result *response,
const struct uncommitted_channel *uc);
/* Peer has spontaneously exited from gossip due to open msg. Return
* NULL if we took over, otherwise hand back to gossipd with this
* error (allocated off @ctx).
*/
u8 *peer_accept_channel(const tal_t *ctx,
struct lightningd *ld,
const struct pubkey *peer_id,
const struct wireaddr_internal *addr,
const struct crypto_state *cs,
const u8 *gfeatures, const u8 *lfeatures,
int peer_fd, int gossip_fd,
const struct channel_id *channel_id,
const u8 *open_msg);
/* Gossipd spat out peer: were we currently asking gossipd to release it
* so we could open a channel? Returns true if it took over. */
bool handle_opening_channel(struct lightningd *ld,
const struct pubkey *id,
const struct wireaddr_internal *addr,
const struct crypto_state *cs,
const u8 *gfeatures, const u8 *lfeatures,
int peer_fd, int gossip_fd);
void kill_uncommitted_channel(struct uncommitted_channel *uc,
const char *why);
void tell_connectd_peer_is_important(struct lightningd *ld,
const struct channel *channel);
#endif /* LIGHTNING_LIGHTNINGD_OPENING_CONTROL_H */