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add more detail to log messages about feerate estimates

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This commit is contained in:
Simon Vrouwe 2018-07-27 19:53:46 +03:00 committed by Christian Decker
parent 1851ebbc56
commit a235c1fa67
1 changed files with 10 additions and 6 deletions
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16
lightningd/chaintopology.c
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@ -256,6 +256,9 @@ static void update_feerates(struct bitcoind *bitcoind,
/* Initial smoothed feerate is the polled feerate */
if (topo->startup) {
old_feerates[i] = feerate;
log_debug(topo->log,
"Smoothed feerate estimate for %s initialized to polled estimate %u",
feerate_name(i), feerate);
}
/* Smooth the feerate to avoid spikes. */
@ -265,19 +268,20 @@ static void update_feerates(struct bitcoind *bitcoind,
if (abs((int)feerate - (int)feerate_smooth) > (0.1 * feerate)) {
feerate = feerate_smooth;
log_debug(topo->log,
"...feerate %u smoothed to %u (alpha=%.2f)",
satoshi_per_kw[i], feerate, alpha);
"... polled feerate estimate for %s (%u) smoothed to %u (alpha=%.2f)",
feerate_name(i), satoshi_per_kw[i],
feerate, alpha);
}
if (feerate < feerate_floor()) {
feerate = feerate_floor();
log_debug(topo->log,
"...feerate %u hit floor %u",
satoshi_per_kw[i], feerate);
"... feerate estimate for %s hit floor %u",
feerate_name(i), feerate);
}
if (feerate != topo->feerate[i]) {
log_debug(topo->log, "%s feerate %u (was %u)",
log_debug(topo->log, "Feerate estimate for %s set to %u (was %u)",
feerate_name(i),
feerate, topo->feerate[i]);
}
@ -292,7 +296,7 @@ static void update_feerates(struct bitcoind *bitcoind,
for (size_t j = 0; j < i; j++) {
if (topo->feerate[j] < topo->feerate[i]) {
log_debug(topo->log,
"Feerate %s (%u) above %s (%u)",
"Feerate estimate for %s (%u) above %s (%u)",
feerate_name(i), topo->feerate[i],
feerate_name(j), topo->feerate[j]);
topo->feerate[j] = topo->feerate[i];