aljaz/lightning
1
0
Fork 0
mirror of https://github.com/aljazceru/lightning.git synced 2026-01-04 14:54:26 +01:00
Code Issues Packages Projects Releases Wiki Activity

channeld: get htlc_maximum_msat from lightningd.

Browse Source 
We used to calculate it ourselves.  Unfortunately this needs to
be done in several places, since new_channel() isn't used to fully
create a channel in the case of dual funding :(

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell
2022-03-21 11:28:27 +10:30
parent 6fdcc86f9d
commit 3217dbe17f
6 changed files with 12 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
lightningd/channel.c
View File

@@ -317,7 +317,7 @@ struct channel *new_unsaved_channel(struct peer *peer,
* capacity the reserve we have to keep.
* FIXME: does this need fuzz?
*/
static struct amount_msat htlc_max_possible_send(const struct channel *channel)
struct amount_msat htlc_max_possible_send(const struct channel *channel)
{
struct amount_sat lower_bound;
struct amount_msat lower_bound_msat;

1
lightningd/channel.h
View File

@@ -481,4 +481,5 @@ struct htlc_out *channel_has_htlc_out(struct channel *channel);
const u8 *get_channel_update(struct channel *channel);
struct amount_msat htlc_max_possible_send(const struct channel *channel);
#endif /* LIGHTNING_LIGHTNINGD_CHANNEL_H */

1
lightningd/channel_control.c
View File

@@ -702,6 +702,7 @@ void peer_start_channeld(struct channel *channel,
channel->opener,
channel->feerate_base,
channel->feerate_ppm,
channel->htlc_maximum_msat,
channel->our_msat,
&channel->local_basepoints,
&channel->local_funding_pubkey,

2
lightningd/dual_open_control.c
View File

@@ -1110,6 +1110,7 @@ wallet_update_channel(struct lightningd *ld,
channel->msat_to_us_min = our_msat;
channel->msat_to_us_max = our_msat;
channel->lease_expiry = lease_expiry;
channel->htlc_maximum_msat = htlc_max_possible_send(channel);
tal_free(channel->lease_commit_sig);
channel->lease_commit_sig = tal_steal(channel, lease_commit_sig);
@@ -1252,6 +1253,7 @@ wallet_commit_channel(struct lightningd *ld,
channel->lease_chan_max_msat = lease_chan_max_msat;
channel->lease_chan_max_ppt = lease_chan_max_ppt;
channel->htlc_maximum_msat = htlc_max_possible_send(channel);
/* Now we finally put it in the database. */
wallet_channel_insert(ld->wallet, channel);