mirrors/core-lightning
1
0
Fork 0
mirror of https://github.com/ElementsProject/lightning.git synced 2024-11-19 09:54:16 +01:00
Code Issues Projects Releases Wiki Activity

Don't report redundant feerates to subdaemons

Browse Source
This commit is contained in:
Greg Sanders 2022-09-09 16:24:20 -04:00 committed by Christian Decker
parent 5b58eda748
commit 248d60d7bd
1 changed files with 7 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
lightningd/chaintopology.c
View File

@ -338,7 +338,7 @@ static void update_feerates(struct bitcoind *bitcoind,
* 2 minutes. The following will do that in a polling interval
* independent manner. */
double alpha = 1 - pow(0.1,(double)topo->poll_seconds / 120);
bool feerate_changed = false;
bool notify_feerate_changed = false;
for (size_t i = 0; i < NUM_FEERATES; i++) {
u32 feerate = satoshi_per_kw[i];
@ -352,7 +352,7 @@ static void update_feerates(struct bitcoind *bitcoind,
/* Initial smoothed feerate is the polled feerate */
if (!old_feerates[i]) {
feerate_changed = true;
notify_feerate_changed = true;
old_feerates[i] = feerate;
init_feerate_history(topo, i, feerate);
@ -360,8 +360,6 @@ static void update_feerates(struct bitcoind *bitcoind,
"Smoothed feerate estimate for %s initialized to polled estimate %u",
feerate_name(i), feerate);
} else {
if (feerate != old_feerates[i])
feerate_changed = true;
add_feerate_history(topo, i, feerate);
}
@ -390,6 +388,10 @@ static void update_feerates(struct bitcoind *bitcoind,
feerate, topo->feerate[i]);
}
topo->feerate[i] = feerate;
/* After adjustment, If any entry doesn't match prior reported, report all */
if (feerate != old_feerates[i])
notify_feerate_changed = true;
}
if (topo->feerate_uninitialized) {
@ -399,7 +401,7 @@ static void update_feerates(struct bitcoind *bitcoind,
maybe_completed_init(topo);
}
if (feerate_changed)
if (notify_feerate_changed)
notify_feerate_change(bitcoind->ld);
next_updatefee_timer(topo);