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gossipd: move tell_lightningd_peer_update from routing.c into gossipd.c

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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2024-01-31 14:54:33 +10:30
parent 2d09af8d56
commit 561859da0c
5 changed files with 35 additions and 34 deletions
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2
gossipd/gossip_store.c
View File

@ -152,7 +152,7 @@ static void give_lightningd_canned_private_update(struct routing_state *rstate,
}
/* From NULL source (i.e. trust us!) */
tell_lightningd_peer_update(rstate,
tell_lightningd_peer_update(rstate->daemon,
NULL,
short_channel_id,
fee_base_msat,

21
gossipd/gossipd.c
View File

@ -549,6 +549,27 @@ static void gossip_refresh_network(struct daemon *daemon)
route_prune(daemon->rstate);
}
void tell_lightningd_peer_update(struct daemon *daemon,
const struct node_id *source_peer,
struct short_channel_id scid,
u32 fee_base_msat,
u32 fee_ppm,
u16 cltv_delta,
struct amount_msat htlc_minimum,
struct amount_msat htlc_maximum)
{
struct peer_update remote_update;
u8* msg;
remote_update.scid = scid;
remote_update.fee_base = fee_base_msat;
remote_update.fee_ppm = fee_ppm;
remote_update.cltv_delta = cltv_delta;
remote_update.htlc_minimum_msat = htlc_minimum;
remote_update.htlc_maximum_msat = htlc_maximum;
msg = towire_gossipd_remote_channel_update(NULL, source_peer, &remote_update);
daemon_conn_send(daemon->master, take(msg));
}
static void tell_master_local_cupdates(struct daemon *daemon)
{
struct chan_map_iter i;

10
gossipd/gossipd.h
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@ -136,4 +136,14 @@ void queue_peer_msg(struct peer *peer, const u8 *msg TAKES);
void queue_peer_from_store(struct peer *peer,
const struct broadcastable *bcast);
/* We have an update for one of our channels (or unknown). */
void tell_lightningd_peer_update(struct daemon *daemon,
const struct node_id *source_peer,
struct short_channel_id scid,
u32 fee_base_msat,
u32 fee_ppm,
u16 cltv_delta,
struct amount_msat htlc_minimum,
struct amount_msat htlc_maximum);
#endif /* LIGHTNING_GOSSIPD_GOSSIPD_H */

27
gossipd/routing.c
View File

@ -1123,27 +1123,6 @@ static bool is_chan_dying(struct routing_state *rstate,
return false;
}
void tell_lightningd_peer_update(struct routing_state *rstate,
const struct node_id *source_peer,
struct short_channel_id scid,
u32 fee_base_msat,
u32 fee_ppm,
u16 cltv_delta,
struct amount_msat htlc_minimum,
struct amount_msat htlc_maximum)
{
struct peer_update remote_update;
u8* msg;
remote_update.scid = scid;
remote_update.fee_base = fee_base_msat;
remote_update.fee_ppm = fee_ppm;
remote_update.cltv_delta = cltv_delta;
remote_update.htlc_minimum_msat = htlc_minimum;
remote_update.htlc_maximum_msat = htlc_maximum;
msg = towire_gossipd_remote_channel_update(NULL, source_peer, &remote_update);
daemon_conn_send(rstate->daemon->master, take(msg));
}
/* Is this channel_update different from prev (not sigs and timestamps)? */
static bool cupdate_different(struct gossip_store *gs,
const struct half_chan *hc,
@ -1217,7 +1196,7 @@ bool routing_add_channel_update(struct routing_state *rstate,
if (index)
return false;
/* Allow ld to process a private channel update */
tell_lightningd_peer_update(rstate, source_peer,
tell_lightningd_peer_update(rstate->daemon, source_peer,
short_channel_id, fee_base_msat,
fee_proportional_millionths,
expiry, htlc_minimum,
@ -1330,7 +1309,7 @@ bool routing_add_channel_update(struct routing_state *rstate,
/* If this is a peer's update to one of our local channels, tell lightningd. */
if (node_id_eq(&chan->nodes[!direction]->id, &rstate->daemon->id)) {
/* give lightningd the channel's inbound info to store to db */
tell_lightningd_peer_update(rstate,
tell_lightningd_peer_update(rstate->daemon,
/* Note: we can get public
* channel_updates from other than
* direct peer! So tell lightningd
@ -1561,7 +1540,7 @@ u8 *handle_channel_update(struct routing_state *rstate, const u8 *update TAKES,
* check signature assuming it's from that peer, and if it's valid, hand to ld */
if (source_peer
&& sigcheck_channel_update(tmpctx, source_peer, &signature, serialized) == NULL) {
tell_lightningd_peer_update(rstate, source_peer,
tell_lightningd_peer_update(rstate->daemon, source_peer,
short_channel_id, fee_base_msat,
fee_proportional_millionths,
expiry, htlc_minimum,

9
gossipd/routing.h
View File

@ -397,13 +397,4 @@ const char *unfinalized_entries(const tal_t *ctx, struct routing_state *rstate);
void remove_all_gossip(struct routing_state *rstate);
/* We have an update for one of our channels (or unknown). */
void tell_lightningd_peer_update(struct routing_state *rstate,
const struct node_id *source_peer,
struct short_channel_id scid,
u32 fee_base_msat,
u32 fee_ppm,
u16 cltv_delta,
struct amount_msat htlc_minimum,
struct amount_msat htlc_maximum);
#endif /* LIGHTNING_GOSSIPD_ROUTING_H */