core-lightning/lightningd/channel_control.h
Rusty Russell 97ccf05117 lightningd: ignore gossip messages from channeld, switch to our own.
This commit is a bit messy, but it tries to do the minimal switchover.

Some tests change, so those are included here. 

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2024-01-31 14:47:33 +10:30

64 lines
2.2 KiB
C

#ifndef LIGHTNING_LIGHTNINGD_CHANNEL_CONTROL_H
#define LIGHTNING_LIGHTNINGD_CHANNEL_CONTROL_H
#include "config.h"
#include <ccan/short_types/short_types.h>
#include <stdbool.h>
struct channel;
struct crypto_state;
struct lightningd;
struct peer_fd;
struct peer;
bool peer_start_channeld(struct channel *channel,
struct peer_fd *peer_fd,
const u8 *fwd_msg,
bool reconnected,
bool reestablish_only);
/* Send message to channeld (if connected) to tell it about depth
* c.f. dualopen_tell_depth! */
void channeld_tell_depth(struct channel *channel,
const struct bitcoin_txid *txid,
u32 depth);
/* Notify channels of new blocks. */
void channel_notify_new_block(struct lightningd *ld,
u32 block_height);
/* Cancel the channel after `fundchannel_complete` succeeds
* but before funding broadcasts. */
struct command_result *cancel_channel_before_broadcast(struct command *cmd,
struct peer *peer);
/* Update the channel info on channel_ready */
bool channel_on_channel_ready(struct channel *channel,
const struct pubkey *next_per_commitment_point,
const struct short_channel_id *remote_alias);
/* Record channel open (coin movement notifications) */
void channel_record_open(struct channel *channel, u32 blockheight, bool record_push);
/* A channel has unrecoverably fallen behind */
void channel_fallen_behind(struct channel *channel, const u8 *msg);
/* Tell channel about new feerates (owner must be channeld!) */
void channel_update_feerates(struct lightningd *ld, const struct channel *channel);
/* This channel is now locked in (the normal way, not zeroconf) */
void lockin_complete(struct channel *channel,
enum channel_state expected_state);
/* Accessor for zeroconf to tell us we've actually got an scid */
void lockin_has_completed(struct channel *channel, bool record_push);
/* Watch this incoming splice */
void watch_splice_inflight(struct lightningd *ld,
struct channel_inflight *inflight);
/* Update/set scid now this txid is mined. */
bool depthcb_update_scid(struct channel *channel,
const struct bitcoin_txid *txid,
const struct bitcoin_outpoint *outpoint);
#endif /* LIGHTNING_LIGHTNINGD_CHANNEL_CONTROL_H */