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global: snapshot

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nym21
2026-02-13 13:54:09 +01:00
parent b779edc0d6
commit 80b2c636b0
53 changed files with 1819 additions and 1184 deletions
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23
crates/brk_computer/src/distribution/cohorts/utxo/groups.rs
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@@ -249,8 +249,10 @@ impl UTXOCohorts {
.try_for_each(|v| v.compute_rest_part1(indexes, price, starting_indexes, exit))?;
// 2. Compute net_sentiment.height for separate cohorts (greed - pain)
self.par_iter_separate_mut()
.try_for_each(|v| v.metrics.compute_net_sentiment_height(starting_indexes, exit))?;
self.par_iter_separate_mut().try_for_each(|v| {
v.metrics
.compute_net_sentiment_height(starting_indexes, exit)
})?;
// 3. Compute net_sentiment.height for aggregate cohorts (weighted average)
self.for_each_aggregate(|vecs, sources| {
@@ -260,8 +262,10 @@ impl UTXOCohorts {
})?;
// 4. Compute net_sentiment dateindex for ALL cohorts
self.par_iter_mut()
.try_for_each(|v| v.metrics.compute_net_sentiment_rest(indexes, starting_indexes, exit))
self.par_iter_mut().try_for_each(|v| {
v.metrics
.compute_net_sentiment_rest(indexes, starting_indexes, exit)
})
}
/// Second phase of post-processing: compute relative metrics.
@@ -468,7 +472,8 @@ impl UTXOCohorts {
// Collect merged entries during the merge (already in sorted order)
// Pre-allocate with max possible unique prices (actual count likely lower due to dedup)
let max_unique_prices = relevant.iter().map(|e| e.len()).max().unwrap_or(0);
let mut merged: Vec<(CentsUnsignedCompact, Sats)> = Vec::with_capacity(max_unique_prices);
let mut merged: Vec<(CentsUnsignedCompact, Sats)> =
Vec::with_capacity(max_unique_prices);
// Finalize a price point: compute percentiles and accumulate for merged vec
let mut finalize_price = |price: CentsUnsigned, sats: u64, usd: u128| {
@@ -489,7 +494,8 @@ impl UTXOCohorts {
}
// Round to nearest dollar with N significant digits for storage
let rounded: CentsUnsignedCompact = price.round_to_dollar(COST_BASIS_PRICE_DIGITS).into();
let rounded: CentsUnsignedCompact =
price.round_to_dollar(COST_BASIS_PRICE_DIGITS).into();
// Merge entries with same rounded price using last_mut
if let Some((last_price, last_sats)) = merged.last_mut()
@@ -562,7 +568,10 @@ impl UTXOCohorts {
let dir = states_path.join(format!("utxo_{cohort_name}_cost_basis/by_date"));
fs::create_dir_all(&dir)?;
let path = dir.join(date.to_string());
fs::write(path, CostBasisDistribution::serialize_iter(merged.into_iter())?)?;
fs::write(
path,
CostBasisDistribution::serialize_iter(merged.into_iter())?,
)?;
Ok(())
})