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nym21
2026-03-18 10:09:47 +01:00
parent 42540fba99
commit 04ddc6223e
24 changed files with 394 additions and 424 deletions
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25
crates/brk_client/src/lib.rs
View File

@@ -5602,7 +5602,6 @@ pub struct SeriesTree_Market_Technical_Rsi {
pub _24h: AverageGainsLossesRsiStochPattern,
pub _1w: AverageGainsLossesRsiStochPattern,
pub _1m: AverageGainsLossesRsiStochPattern,
pub _1y: AverageGainsLossesRsiStochPattern,
}
impl SeriesTree_Market_Technical_Rsi {
@@ -5611,7 +5610,6 @@ impl SeriesTree_Market_Technical_Rsi {
_24h: AverageGainsLossesRsiStochPattern::new(client.clone(), "rsi".to_string(), "24h".to_string()),
_1w: AverageGainsLossesRsiStochPattern::new(client.clone(), "rsi".to_string(), "1w".to_string()),
_1m: AverageGainsLossesRsiStochPattern::new(client.clone(), "rsi".to_string(), "1m".to_string()),
_1y: AverageGainsLossesRsiStochPattern::new(client.clone(), "rsi".to_string(), "1y".to_string()),
}
}
}
@@ -5621,7 +5619,6 @@ pub struct SeriesTree_Market_Technical_Macd {
pub _24h: SeriesTree_Market_Technical_Macd_24h,
pub _1w: SeriesTree_Market_Technical_Macd_1w,
pub _1m: SeriesTree_Market_Technical_Macd_1m,
pub _1y: SeriesTree_Market_Technical_Macd_1y,
}
impl SeriesTree_Market_Technical_Macd {
@@ -5630,7 +5627,6 @@ impl SeriesTree_Market_Technical_Macd {
_24h: SeriesTree_Market_Technical_Macd_24h::new(client.clone(), format!("{base_path}_24h")),
_1w: SeriesTree_Market_Technical_Macd_1w::new(client.clone(), format!("{base_path}_1w")),
_1m: SeriesTree_Market_Technical_Macd_1m::new(client.clone(), format!("{base_path}_1m")),
_1y: SeriesTree_Market_Technical_Macd_1y::new(client.clone(), format!("{base_path}_1y")),
}
}
}
@@ -5698,27 +5694,6 @@ impl SeriesTree_Market_Technical_Macd_1m {
}
}
/// Series tree node.
pub struct SeriesTree_Market_Technical_Macd_1y {
pub ema_fast: SeriesPattern1<StoredF32>,
pub ema_slow: SeriesPattern1<StoredF32>,
pub line: SeriesPattern1<StoredF32>,
pub signal: SeriesPattern1<StoredF32>,
pub histogram: SeriesPattern1<StoredF32>,
}
impl SeriesTree_Market_Technical_Macd_1y {
pub fn new(client: Arc<BrkClientBase>, base_path: String) -> Self {
Self {
ema_fast: SeriesPattern1::new(client.clone(), "macd_ema_fast_1y".to_string()),
ema_slow: SeriesPattern1::new(client.clone(), "macd_ema_slow_1y".to_string()),
line: SeriesPattern1::new(client.clone(), "macd_line_1y".to_string()),
signal: SeriesPattern1::new(client.clone(), "macd_signal_1y".to_string()),
histogram: SeriesPattern1::new(client.clone(), "macd_histogram_1y".to_string()),
}
}
}
/// Series tree node.
pub struct SeriesTree_Pools {
pub pool: SeriesPattern18<PoolSlug>,

2
crates/brk_computer/src/cointime/compute.rs
View File

@@ -25,7 +25,7 @@ impl Vecs {
let (r1, r2) = rayon::join(
|| {
self.supply
.compute(starting_indexes, distribution, &self.activity, exit)
.compute(starting_indexes, prices, distribution, &self.activity, exit)
},
|| {
rayon::join(

6
crates/brk_computer/src/cointime/supply/compute.rs
View File

@@ -4,12 +4,13 @@ use vecdb::Exit;
use super::super::activity;
use super::Vecs;
use crate::distribution;
use crate::{distribution, prices};
impl Vecs {
pub(crate) fn compute(
&mut self,
starting_indexes: &Indexes,
prices: &prices::Vecs,
distribution: &distribution::Vecs,
activity: &activity::Vecs,
exit: &Exit,
@@ -37,6 +38,9 @@ impl Vecs {
exit,
)?;
self.vaulted.compute(prices, starting_indexes.height, exit)?;
self.active.compute(prices, starting_indexes.height, exit)?;
Ok(())
}
}

32
crates/brk_computer/src/indexes/mod.rs
View File

@@ -221,18 +221,26 @@ impl Vecs {
starting_indexes: &Indexes,
exit: &Exit,
) -> Result<()> {
self.tx_index.input_count.compute_count_from_indexes(
starting_indexes.tx_index,
&indexer.vecs.transactions.first_txin_index,
&indexer.vecs.inputs.outpoint,
exit,
)?;
self.tx_index.output_count.compute_count_from_indexes(
starting_indexes.tx_index,
&indexer.vecs.transactions.first_txout_index,
&indexer.vecs.outputs.value,
exit,
)?;
let (r1, r2) = rayon::join(
|| {
self.tx_index.input_count.compute_count_from_indexes(
starting_indexes.tx_index,
&indexer.vecs.transactions.first_txin_index,
&indexer.vecs.inputs.outpoint,
exit,
)
},
|| {
self.tx_index.output_count.compute_count_from_indexes(
starting_indexes.tx_index,
&indexer.vecs.transactions.first_txout_index,
&indexer.vecs.outputs.value,
exit,
)
},
);
r1?;
r2?;
Ok(())
}

10
crates/brk_computer/src/inputs/spent/compute.rs
View File

@@ -1,6 +1,7 @@
use brk_error::Result;
use brk_indexer::Indexer;
use brk_types::{Indexes, Sats, TxIndex, TxOutIndex, Vout};
use rayon::prelude::*;
use tracing::info;
use vecdb::{AnyStoredVec, AnyVec, Exit, ReadableVec, VecIndex, WritableVec};
@@ -68,7 +69,7 @@ impl Vecs {
});
// Sort 1: by tx_index (group by transaction for sequential first_txout_index reads)
entries.sort_unstable_by_key(|e| e.tx_index);
entries.par_sort_unstable_by_key(|e| e.tx_index);
for entry in &mut entries {
if entry.tx_index.is_coinbase() {
break;
@@ -78,7 +79,7 @@ impl Vecs {
}
// Sort 2: by txout_index (sequential value reads)
entries.sort_unstable_by_key(|e| e.txout_index);
entries.par_sort_unstable_by_key(|e| e.txout_index);
for entry in &mut entries {
if entry.txout_index.is_coinbase() {
break;
@@ -105,8 +106,9 @@ impl Vecs {
}
let _lock = exit.lock();
self.txout_index.write()?;
self.value.write()?;
let (r1, r2) = rayon::join(|| self.txout_index.write(), || self.value.write());
r1?;
r2?;
if batch_end < target {
info!("TxIns: {:.2}%", batch_end as f64 / target as f64 * 100.0);

7
crates/brk_computer/src/internal/aggregate/distribution.rs
View File

@@ -2,8 +2,8 @@ use brk_error::Result;
use brk_traversable::Traversable;
use schemars::JsonSchema;
use vecdb::{
Database, EagerVec, Exit, ImportableVec, PcoVec, ReadableVec, Ro, Rw, StorageMode, StoredVec,
VecIndex, VecValue, Version,
CheckedSub, Database, EagerVec, Exit, ImportableVec, PcoVec, ReadableVec, Ro, Rw, StorageMode,
StoredVec, VecIndex, VecValue, Version,
};
use crate::internal::{
@@ -81,13 +81,14 @@ impl<I: VecIndex, T: ComputedVecValue + JsonSchema> Distribution<I, T> {
pub(crate) fn compute_from_nblocks<A>(
&mut self,
max_from: I,
source: &impl ReadableVec<A, T>,
source: &(impl ReadableVec<A, T> + Sized),
first_indexes: &impl ReadableVec<I, A>,
count_indexes: &impl ReadableVec<I, brk_types::StoredU64>,
n_blocks: usize,
exit: &Exit,
) -> Result<()>
where
T: CheckedSub,
A: VecIndex + VecValue + brk_types::CheckedSub<A>,
{
compute_aggregations_nblock_window(

186
crates/brk_computer/src/internal/algo/aggregation.rs
View File

@@ -1,12 +1,12 @@
use std::collections::VecDeque;
use brk_error::Result;
use brk_types::{CheckedSub, StoredU64};
use brk_types::{CheckedSub, StoredU64, get_percentile};
use schemars::JsonSchema;
use vecdb::{
AnyStoredVec, AnyVec, EagerVec, Exit, PcoVec, ReadableVec, VecIndex, VecValue, WritableVec,
};
use brk_types::get_percentile;
use crate::internal::ComputedVecValue;
fn validate_and_start<I: VecIndex, T: ComputedVecValue + JsonSchema>(
@@ -98,12 +98,16 @@ where
})*
};
}
truncate_vec!(first, last, min, max, average, sum, cumulative, median, pct10, pct25, pct75, pct90);
truncate_vec!(
first, last, min, max, average, sum, cumulative, median, pct10, pct25, pct75, pct90
);
let fi_len = first_indexes.len();
let first_indexes_batch: Vec<A> = first_indexes.collect_range_at(start, fi_len);
let count_indexes_batch: Vec<StoredU64> = count_indexes.collect_range_at(start, fi_len);
let mut values: Vec<T> = Vec::new();
first_indexes_batch
.into_iter()
.zip(count_indexes_batch)
@@ -157,9 +161,10 @@ where
max_vec.push(max_val.or(min_val).unwrap_or_else(|| T::from(0_usize)));
}
} else if needs_percentiles || needs_minmax {
let mut values: Vec<T> = source.collect_range_at(
source.collect_range_into_at(
effective_first_index.to_usize(),
effective_first_index.to_usize() + effective_count,
&mut values,
);
if values.is_empty() {
@@ -224,17 +229,20 @@ where
}
}
} else if needs_minmax {
// Single pass for min + max + optional sum
let (min_val, max_val, sum_val, len) = values.iter().copied().fold(
(values[0], values[0], T::from(0_usize), 0_usize),
|(mn, mx, s, c), v| (mn.min(v), mx.max(v), s + v, c + 1),
);
if let Some(ref mut min_vec) = min {
min_vec.push(*values.iter().min().unwrap());
min_vec.push(min_val);
}
if let Some(ref mut max_vec) = max {
max_vec.push(*values.iter().max().unwrap());
max_vec.push(max_val);
}
if needs_aggregates {
let len = values.len();
let sum_val = values.into_iter().fold(T::from(0), |a, b| a + b);
if let Some(ref mut average_vec) = average {
average_vec.push(sum_val / len);
}
@@ -302,7 +310,7 @@ where
#[allow(clippy::too_many_arguments)]
pub(crate) fn compute_aggregations_nblock_window<I, T, A>(
max_from: I,
source: &impl ReadableVec<A, T>,
source: &(impl ReadableVec<A, T> + Sized),
first_indexes: &impl ReadableVec<I, A>,
count_indexes: &impl ReadableVec<I, StoredU64>,
n_blocks: usize,
@@ -318,7 +326,7 @@ pub(crate) fn compute_aggregations_nblock_window<I, T, A>(
) -> Result<()>
where
I: VecIndex,
T: ComputedVecValue + JsonSchema,
T: ComputedVecValue + CheckedSub + JsonSchema,
A: VecIndex + VecValue + CheckedSub<A>,
{
let combined_version = source.version() + first_indexes.version() + count_indexes.version();
@@ -341,13 +349,11 @@ where
let start = index.to_usize();
let fi_len = first_indexes.len();
// Only fetch first_indexes from the earliest possible window start
let batch_start = start.saturating_sub(n_blocks - 1);
let first_indexes_batch: Vec<A> = first_indexes.collect_range_at(batch_start, fi_len);
let count_indexes_batch: Vec<StoredU64> = count_indexes.collect_range_at(start, fi_len);
let count_indexes_all: Vec<StoredU64> = count_indexes.collect_range_at(batch_start, fi_len);
let zero = T::from(0_usize);
let mut values: Vec<T> = Vec::new();
for vec in [
&mut *min,
@@ -362,60 +368,116 @@ where
vec.truncate_if_needed_at(start)?;
}
count_indexes_batch
.iter()
.enumerate()
.try_for_each(|(j, ci)| -> Result<()> {
let idx = start + j;
// Persistent sorted window: O(n) merge-insert for new block, O(n) merge-filter
// for expired block. Avoids re-sorting every block. Cursor reads only the new
// block (~1 page decompress vs original's ~4). Ring buffer caches per-block
// sorted values + sums for O(1) expiry.
// Peak memory: 2 × ~15k window elements + n_blocks × ~2500 cached ≈ 360 KB.
let mut block_ring: VecDeque<(Vec<T>, T)> = VecDeque::with_capacity(n_blocks + 1);
let mut cursor = source.cursor();
let mut sorted_window: Vec<T> = Vec::new();
let mut merge_buf: Vec<T> = Vec::new();
let mut running_sum = T::from(0_usize);
// Window start: max(0, idx - n_blocks + 1)
let window_start = idx.saturating_sub(n_blocks - 1);
// Pre-fill initial window blocks [window_start_of_first..start)
let window_start_of_first = start.saturating_sub(n_blocks - 1);
for block_idx in window_start_of_first..start {
let fi = first_indexes_batch[block_idx - batch_start].to_usize();
let count = u64::from(count_indexes_all[block_idx - batch_start]) as usize;
if cursor.position() < fi {
cursor.advance(fi - cursor.position());
}
let mut bv = Vec::with_capacity(count);
cursor.for_each(count, |v: T| bv.push(v));
bv.sort_unstable();
let block_sum = bv.iter().copied().fold(T::from(0), |a, b| a + b);
running_sum += block_sum;
sorted_window.extend_from_slice(&bv);
block_ring.push_back((bv, block_sum));
}
// Initial sorted_window was built by extending individually sorted blocks —
// stable sort detects these sorted runs and merges in O(n × log(k)) instead of O(n log n).
sorted_window.sort();
// Last tx index (exclusive) of current block
let count = u64::from(*ci) as usize;
let fi = first_indexes_batch[idx - batch_start];
let range_end_usize = fi.to_usize() + count;
for j in 0..(fi_len - start) {
let idx = start + j;
// First tx index of the window start block
let range_start_usize = first_indexes_batch[window_start - batch_start].to_usize();
// Read and sort new block's values
let fi = first_indexes_batch[idx - batch_start].to_usize();
let count = u64::from(count_indexes_all[idx - batch_start]) as usize;
if cursor.position() < fi {
cursor.advance(fi - cursor.position());
}
let mut new_block = Vec::with_capacity(count);
cursor.for_each(count, |v: T| new_block.push(v));
new_block.sort_unstable();
let new_sum = new_block.iter().copied().fold(T::from(0), |a, b| a + b);
running_sum += new_sum;
let effective_count = range_end_usize.saturating_sub(range_start_usize);
if effective_count == 0 {
for vec in [
&mut *min,
&mut *max,
&mut *average,
&mut *median,
&mut *pct10,
&mut *pct25,
&mut *pct75,
&mut *pct90,
] {
vec.push(zero);
}
// Merge-insert new sorted block into sorted_window: O(n+m)
merge_buf.clear();
merge_buf.reserve(sorted_window.len() + new_block.len());
let (mut si, mut ni) = (0, 0);
while si < sorted_window.len() && ni < new_block.len() {
if sorted_window[si] <= new_block[ni] {
merge_buf.push(sorted_window[si]);
si += 1;
} else {
source.collect_range_into_at(range_start_usize, range_end_usize, &mut values);
// Compute sum before sorting
let len = values.len();
let sum_val = values.iter().copied().fold(T::from(0), |a, b| a + b);
let avg = sum_val / len;
values.sort_unstable();
max.push(*values.last().unwrap());
pct90.push(get_percentile(&values, 0.90));
pct75.push(get_percentile(&values, 0.75));
median.push(get_percentile(&values, 0.50));
pct25.push(get_percentile(&values, 0.25));
pct10.push(get_percentile(&values, 0.10));
min.push(*values.first().unwrap());
average.push(avg);
merge_buf.push(new_block[ni]);
ni += 1;
}
}
merge_buf.extend_from_slice(&sorted_window[si..]);
merge_buf.extend_from_slice(&new_block[ni..]);
std::mem::swap(&mut sorted_window, &mut merge_buf);
Ok(())
})?;
block_ring.push_back((new_block, new_sum));
// Expire oldest block: merge-filter its sorted values from sorted_window in O(n)
if block_ring.len() > n_blocks {
let (expired, expired_sum) = block_ring.pop_front().unwrap();
running_sum = running_sum.checked_sub(expired_sum).unwrap();
merge_buf.clear();
merge_buf.reserve(sorted_window.len());
let mut ei = 0;
for &v in &sorted_window {
if ei < expired.len() && v == expired[ei] {
ei += 1;
} else {
merge_buf.push(v);
}
}
std::mem::swap(&mut sorted_window, &mut merge_buf);
}
if sorted_window.is_empty() {
for vec in [
&mut *min,
&mut *max,
&mut *average,
&mut *median,
&mut *pct10,
&mut *pct25,
&mut *pct75,
&mut *pct90,
] {
vec.push(zero);
}
} else {
let len = sorted_window.len();
let avg = running_sum / len;
max.push(*sorted_window.last().unwrap());
pct90.push(get_percentile(&sorted_window, 0.90));
pct75.push(get_percentile(&sorted_window, 0.75));
median.push(get_percentile(&sorted_window, 0.50));
pct25.push(get_percentile(&sorted_window, 0.25));
pct10.push(get_percentile(&sorted_window, 0.10));
min.push(*sorted_window.first().unwrap());
average.push(avg);
}
}
let _lock = exit.lock();
for vec in [min, max, average, median, pct10, pct25, pct75, pct90] {

25
crates/brk_computer/src/internal/algo/sliding_window.rs
View File

@@ -1,3 +1,5 @@
use std::cmp::Ordering;
/// Sqrt-decomposed sorted structure for O(sqrt(n)) insert/remove/kth.
///
/// Maintains `blocks` sorted sub-arrays where each block is sorted and
@@ -19,6 +21,17 @@ impl SortedBlocks {
}
}
/// Build from a pre-sorted slice in O(n) by chunking directly into blocks.
fn from_sorted(sorted: &[f64], block_size: usize) -> Self {
let total_len = sorted.len();
let blocks: Vec<Vec<f64>> = sorted.chunks(block_size).map(|c| c.to_vec()).collect();
Self {
blocks,
total_len,
block_size,
}
}
fn len(&self) -> usize {
self.total_len
}
@@ -122,13 +135,17 @@ impl SlidingWindowSorted {
}
/// Reconstruct state from historical data (the elements in [range_start..skip]).
/// Uses O(n log n) sort + O(n) block construction instead of O(n√n) individual inserts.
pub fn reconstruct(&mut self, partial_values: &[f64], range_start: usize, skip: usize) {
self.prev_start = range_start;
for idx in range_start..skip {
let v = partial_values[idx - range_start];
self.running_sum += v;
self.sorted.insert(v);
let slice = &partial_values[..skip - range_start];
if slice.is_empty() {
return;
}
let mut sorted_copy: Vec<f64> = slice.to_vec();
self.running_sum = sorted_copy.iter().sum();
sorted_copy.sort_unstable_by(|a, b| a.partial_cmp(b).unwrap_or(Ordering::Equal));
self.sorted = SortedBlocks::from_sorted(&sorted_copy, self.sorted.block_size);
}
/// Add a new value and remove all expired values up to `new_start`.

2
crates/brk_computer/src/internal/containers/mod.rs
View File

@@ -4,6 +4,7 @@ mod per_resolution;
mod window_24h;
mod windows;
mod windows_from_1w;
mod windows_to_1m;
pub use constant::*;
pub use distribution_stats::*;
@@ -11,3 +12,4 @@ pub use per_resolution::*;
pub use window_24h::*;
pub use windows::*;
pub use windows_from_1w::*;
pub use windows_to_1m::*;

31
crates/brk_computer/src/internal/containers/windows_to_1m.rs Normal file
View File

@@ -0,0 +1,31 @@
use brk_traversable::Traversable;
#[derive(Clone, Traversable)]
pub struct WindowsTo1m<A> {
pub _24h: A,
pub _1w: A,
pub _1m: A,
}
impl<A> WindowsTo1m<A> {
pub const SUFFIXES: [&'static str; 3] = ["24h", "1w", "1m"];
pub const DAYS: [usize; 3] = [1, 7, 30];
pub fn try_from_fn<E>(
mut f: impl FnMut(&str) -> std::result::Result<A, E>,
) -> std::result::Result<Self, E> {
Ok(Self {
_24h: f(Self::SUFFIXES[0])?,
_1w: f(Self::SUFFIXES[1])?,
_1m: f(Self::SUFFIXES[2])?,
})
}
pub fn as_array(&self) -> [&A; 3] {
[&self._24h, &self._1w, &self._1m]
}
pub fn as_mut_array(&mut self) -> [&mut A; 3] {
[&mut self._24h, &mut self._1w, &mut self._1m]
}
}

88
crates/brk_computer/src/lib.rs
View File

@@ -307,48 +307,12 @@ impl Computer {
})?;
thread::scope(|scope| -> Result<()> {
// Positions only needs indexer + starting_indexes — start immediately.
let positions = scope.spawn(|| {
timed("Computed positions", || {
self.positions
.compute(indexer, &starting_indexes, reader, exit)
})
});
timed("Computed blocks", || {
self.blocks
.compute(indexer, &self.indexes, &starting_indexes, exit)
})?;
// Prices and blocks are independent — parallelize.
let (prices_result, blocks_result) = rayon::join(
|| {
timed("Computed prices", || {
self.prices
.compute(indexer, &self.indexes, &starting_indexes, exit)
})
},
|| {
timed("Computed blocks", || {
self.blocks
.compute(indexer, &self.indexes, &starting_indexes, exit)
})
},
);
prices_result?;
blocks_result?;
// Market only needs indexes, prices, blocks — start it early
// so it runs in the background alongside the rest of the pipeline.
let market = scope.spawn(|| {
timed("Computed market", || {
self.market.compute(
&self.indexes,
&self.prices,
&self.blocks,
&starting_indexes,
exit,
)
})
});
// inputs and scripts are independent — parallelize
let (inputs_result, scripts_result) = rayon::join(
let (inputs_result, prices_result) = rayon::join(
|| {
timed("Computed inputs", || {
self.inputs.compute(
@@ -361,19 +325,36 @@ impl Computer {
})
},
|| {
timed("Computed scripts", || {
self.scripts.compute(
indexer,
&self.outputs,
&self.prices,
&starting_indexes,
exit,
)
timed("Computed prices", || {
self.prices
.compute(indexer, &self.indexes, &starting_indexes, exit)
})
},
);
inputs_result?;
scripts_result?;
prices_result?;
let market = scope.spawn(|| {
timed("Computed market", || {
self.market.compute(
&self.indexes,
&self.prices,
&self.blocks,
&starting_indexes,
exit,
)
})
});
timed("Computed scripts", || {
self.scripts.compute(
indexer,
&self.outputs,
&self.prices,
&starting_indexes,
exit,
)
})?;
timed("Computed outputs", || {
self.outputs.compute(
@@ -387,6 +368,13 @@ impl Computer {
)
})?;
let positions = scope.spawn(|| {
timed("Computed positions", || {
self.positions
.compute(indexer, &starting_indexes, reader, exit)
})
});
timed("Computed transactions", || {
self.transactions.compute(
indexer,

2
crates/brk_computer/src/market/dca/compute.rs
View File

@@ -78,7 +78,7 @@ impl Vecs {
let di_usize = di.to_usize();
let stack_sats = stack_data[h.to_usize() - start];
let avg = if di_usize > first_price_di {
let num_days = days.min(di_usize + 1).min(di_usize + 1 - first_price_di);
let num_days = days.min(di_usize + 1 - first_price_di);
Cents::from(DCA_AMOUNT * num_days / Bitcoin::from(stack_sats))
} else {
Cents::ZERO

8
crates/brk_computer/src/market/technical/compute.rs
View File

@@ -6,9 +6,7 @@ use super::{
super::{moving_average, range, returns},
Vecs, macd, rsi,
};
use crate::{blocks, internal::RatioDollarsBp32, prices};
const TF_MULTIPLIERS: [usize; 4] = [1, 7, 30, 365];
use crate::{blocks, internal::{RatioDollarsBp32, WindowsTo1m}, prices};
impl Vecs {
#[allow(clippy::too_many_arguments)]
@@ -47,7 +45,7 @@ impl Vecs {
)?;
let daily_returns = &returns.periods._24h.ratio.height;
for (rsi_chain, &m) in self.rsi.as_mut_array().into_iter().zip(&TF_MULTIPLIERS) {
for (rsi_chain, &m) in self.rsi.as_mut_array().into_iter().zip(&WindowsTo1m::<()>::DAYS) {
rsi::compute(
rsi_chain,
blocks,
@@ -59,7 +57,7 @@ impl Vecs {
)?;
}
for (macd_chain, &m) in self.macd.as_mut_array().into_iter().zip(&TF_MULTIPLIERS) {
for (macd_chain, &m) in self.macd.as_mut_array().into_iter().zip(&WindowsTo1m::<()>::DAYS) {
macd::compute(
macd_chain,
blocks,

8
crates/brk_computer/src/market/technical/import.rs
View File

@@ -5,10 +5,10 @@ use vecdb::Database;
use super::{MacdChain, RsiChain, Vecs};
use crate::{
indexes,
internal::{PerBlock, PercentPerBlock, RatioPerBlock, Windows},
internal::{PerBlock, PercentPerBlock, RatioPerBlock, WindowsTo1m},
};
const VERSION: Version = Version::new(2);
const VERSION: Version = Version::new(4);
impl RsiChain {
fn forced_import(
@@ -107,8 +107,8 @@ impl Vecs {
let v = version + VERSION;
let rsi =
Windows::try_from_fn(|tf| RsiChain::forced_import(db, tf, v + Version::TWO, indexes))?;
let macd = Windows::try_from_fn(|tf| MacdChain::forced_import(db, tf, v, indexes))?;
WindowsTo1m::try_from_fn(|tf| RsiChain::forced_import(db, tf, v + Version::TWO, indexes))?;
let macd = WindowsTo1m::try_from_fn(|tf| MacdChain::forced_import(db, tf, v, indexes))?;
let stoch_k = PercentPerBlock::forced_import(db, "stoch_k", v, indexes)?;
let stoch_d = PercentPerBlock::forced_import(db, "stoch_d", v, indexes)?;

3
crates/brk_computer/src/market/technical/macd.rs
View File

@@ -31,7 +31,6 @@ pub(super) fn compute(
.height
.compute_rolling_ema(starting_indexes.height, ws_slow, close, exit)?;
// MACD line = ema_fast - ema_slow
chain.line.height.compute_subtract(
starting_indexes.height,
&chain.ema_fast.height,
@@ -39,7 +38,6 @@ pub(super) fn compute(
exit,
)?;
// Signal = EMA of MACD line
chain.signal.height.compute_rolling_ema(
starting_indexes.height,
ws_signal,
@@ -47,7 +45,6 @@ pub(super) fn compute(
exit,
)?;
// Histogram = line - signal
chain.histogram.height.compute_subtract(
starting_indexes.height,
&chain.line.height,

9
crates/brk_computer/src/market/technical/rsi.rs
View File

@@ -17,7 +17,6 @@ pub(super) fn compute(
let ws_rma = blocks.lookback.start_vec(rma_days);
let ws_sma = blocks.lookback.start_vec(stoch_sma_days);
// Gains = max(return, 0)
chain.gains.height.compute_transform(
starting_indexes.height,
returns_source,
@@ -25,7 +24,6 @@ pub(super) fn compute(
exit,
)?;
// Losses = max(-return, 0)
chain.losses.height.compute_transform(
starting_indexes.height,
returns_source,
@@ -33,7 +31,6 @@ pub(super) fn compute(
exit,
)?;
// Average gain = RMA of gains
chain.average_gain.height.compute_rolling_rma(
starting_indexes.height,
ws_rma,
@@ -41,7 +38,6 @@ pub(super) fn compute(
exit,
)?;
// Average loss = RMA of losses
chain.average_loss.height.compute_rolling_rma(
starting_indexes.height,
ws_rma,
@@ -49,7 +45,6 @@ pub(super) fn compute(
exit,
)?;
// RSI = avg_gain / (avg_gain + avg_loss), stored as ratio (0–1)
chain.rsi.bps.height.compute_transform2(
starting_indexes.height,
&chain.average_gain.height,
@@ -62,7 +57,6 @@ pub(super) fn compute(
exit,
)?;
// Rolling min/max of RSI over rma_days window
chain.rsi_min.bps.height.compute_rolling_min_from_starts(
starting_indexes.height,
ws_rma,
@@ -77,7 +71,6 @@ pub(super) fn compute(
exit,
)?;
// StochRSI = (rsi - rsi_min) / (rsi_max - rsi_min), stored as ratio (0–1)
chain.stoch_rsi.bps.height.compute_transform3(
starting_indexes.height,
&chain.rsi.bps.height,
@@ -95,7 +88,6 @@ pub(super) fn compute(
exit,
)?;
// StochRSI K = SMA of StochRSI
chain.stoch_rsi_k.bps.height.compute_rolling_average(
starting_indexes.height,
ws_sma,
@@ -103,7 +95,6 @@ pub(super) fn compute(
exit,
)?;
// StochRSI D = SMA of K
chain.stoch_rsi_d.bps.height.compute_rolling_average(
starting_indexes.height,
ws_sma,

6
crates/brk_computer/src/market/technical/vecs.rs
View File

@@ -2,7 +2,7 @@ use brk_traversable::Traversable;
use brk_types::{BasisPoints16, BasisPoints32, StoredF32};
use vecdb::{Rw, StorageMode};
use crate::internal::{PerBlock, PercentPerBlock, RatioPerBlock, Windows};
use crate::internal::{PerBlock, PercentPerBlock, RatioPerBlock, WindowsTo1m};
#[derive(Traversable)]
pub struct RsiChain<M: StorageMode = Rw> {
@@ -29,12 +29,12 @@ pub struct MacdChain<M: StorageMode = Rw> {
#[derive(Traversable)]
pub struct Vecs<M: StorageMode = Rw> {
pub rsi: Windows<RsiChain<M>>,
pub rsi: WindowsTo1m<RsiChain<M>>,
pub stoch_k: PercentPerBlock<BasisPoints16, M>,
pub stoch_d: PercentPerBlock<BasisPoints16, M>,
pub pi_cycle: RatioPerBlock<BasisPoints32, M>,
pub macd: Windows<MacdChain<M>>,
pub macd: WindowsTo1m<MacdChain<M>>,
}

5
crates/brk_computer/src/transactions/compute.rs
View File

@@ -20,7 +20,6 @@ impl Vecs {
starting_indexes: &Indexes,
exit: &Exit,
) -> Result<()> {
// count, versions, size are independent — parallelize
let (r1, (r2, r3)) = rayon::join(
|| self.count.compute(indexer, &blocks.lookback, starting_indexes, exit),
|| {
@@ -34,11 +33,9 @@ impl Vecs {
r2?;
r3?;
// Fees depends on size
self.fees
.compute(indexer, indexes, inputs, &self.size, starting_indexes, exit)?;
.compute(indexer, indexes, &inputs.spent, &self.size, starting_indexes, exit)?;
// Volume depends on fees, counts, and blocks (lookback vecs, interval)
self.volume.compute(
indexer,
indexes,

142
crates/brk_computer/src/transactions/fees/compute.rs
View File

@@ -1,7 +1,7 @@
use brk_error::Result;
use brk_indexer::Indexer;
use brk_types::{FeeRate, Indexes, Sats};
use vecdb::{Exit, unlikely};
use vecdb::{AnyStoredVec, AnyVec, Exit, ReadableVec, VecIndex, WritableVec, unlikely};
use super::super::size;
use super::Vecs;
@@ -13,65 +13,105 @@ impl Vecs {
&mut self,
indexer: &Indexer,
indexes: &indexes::Vecs,
txins: &inputs::Vecs,
spent: &inputs::SpentVecs,
size_vecs: &size::Vecs,
starting_indexes: &Indexes,
exit: &Exit,
) -> Result<()> {
// input_value and output_value are independent — parallelize
let (r1, r2) = rayon::join(
|| {
self.input_value.compute_sum_from_indexes(
starting_indexes.tx_index,
&indexer.vecs.transactions.first_txin_index,
&indexes.tx_index.input_count,
&txins.spent.value,
exit,
)
},
|| {
self.output_value.compute_sum_from_indexes(
starting_indexes.tx_index,
&indexer.vecs.transactions.first_txout_index,
&indexes.tx_index.output_count,
&indexer.vecs.outputs.value,
exit,
)
},
);
r1?;
r2?;
self.fee.tx_index.compute_transform2(
self.input_value.compute_sum_from_indexes(
starting_indexes.tx_index,
&self.input_value,
&self.output_value,
|(i, input, output, ..)| {
let fee = if unlikely(input.is_max()) {
&indexer.vecs.transactions.first_txin_index,
&indexes.tx_index.input_count,
&spent.value,
exit,
)?;
self.output_value.compute_sum_from_indexes(
starting_indexes.tx_index,
&indexer.vecs.transactions.first_txout_index,
&indexes.tx_index.output_count,
&indexer.vecs.outputs.value,
exit,
)?;
self.compute_fee_and_fee_rate(size_vecs, starting_indexes, exit)?;
let (r3, r4) = rayon::join(
|| self.fee.derive_from_with_skip(indexer, indexes, starting_indexes, exit, 1),
|| self.fee_rate.derive_from_with_skip(indexer, indexes, starting_indexes, exit, 1),
);
r3?;
r4?;
Ok(())
}
fn compute_fee_and_fee_rate(
&mut self,
size_vecs: &size::Vecs,
starting_indexes: &Indexes,
exit: &Exit,
) -> Result<()> {
let dep_version = self.input_value.version()
+ self.output_value.version()
+ size_vecs.vsize.tx_index.version();
self.fee
.tx_index
.validate_computed_version_or_reset(dep_version)?;
self.fee_rate
.tx_index
.validate_computed_version_or_reset(dep_version)?;
let target = self
.input_value
.len()
.min(self.output_value.len())
.min(size_vecs.vsize.tx_index.len());
let min = self
.fee
.tx_index
.len()
.min(self.fee_rate.tx_index.len())
.min(starting_indexes.tx_index.to_usize());
if min >= target {
return Ok(());
}
self.fee.tx_index.truncate_if_needed(starting_indexes.tx_index)?;
self.fee_rate.tx_index.truncate_if_needed(starting_indexes.tx_index)?;
loop {
let skip = self.fee.tx_index.len();
let end = self.fee.tx_index.batch_end(target);
if skip >= end {
break;
}
let input_batch = self.input_value.collect_range_at(skip, end);
let output_batch = self.output_value.collect_range_at(skip, end);
let vsize_batch = size_vecs.vsize.tx_index.collect_range_at(skip, end);
for j in 0..input_batch.len() {
let fee = if unlikely(input_batch[j].is_max()) {
Sats::ZERO
} else {
input - output
input_batch[j] - output_batch[j]
};
(i, fee)
},
exit,
)?;
self.fee.tx_index.push(fee);
self.fee_rate
.tx_index
.push(FeeRate::from((fee, vsize_batch[j])));
}
self.fee_rate.tx_index.compute_transform2(
starting_indexes.tx_index,
&self.fee.tx_index,
&size_vecs.vsize.tx_index,
|(tx_index, fee, vsize, ..)| (tx_index, FeeRate::from((fee, vsize))),
exit,
)?;
// Skip coinbase (first tx per block) since it has fee=0
self.fee
.derive_from_with_skip(indexer, indexes, starting_indexes, exit, 1)?;
// Skip coinbase (first tx per block) since it has no feerate
self.fee_rate
.derive_from_with_skip(indexer, indexes, starting_indexes, exit, 1)?;
let _lock = exit.lock();
let (r1, r2) = rayon::join(
|| self.fee.tx_index.write(),
|| self.fee_rate.tx_index.write(),
);
r1?;
r2?;
}
Ok(())
}

19
modules/brk-client/index.js
View File

@@ -5040,7 +5040,6 @@ function createUnspentPattern(client, acc) {
* @property {AverageGainsLossesRsiStochPattern} _24h
* @property {AverageGainsLossesRsiStochPattern} _1w
* @property {AverageGainsLossesRsiStochPattern} _1m
* @property {AverageGainsLossesRsiStochPattern} _1y
*/
/**
@@ -5048,7 +5047,6 @@ function createUnspentPattern(client, acc) {
* @property {SeriesTree_Market_Technical_Macd_24h} _24h
* @property {SeriesTree_Market_Technical_Macd_1w} _1w
* @property {SeriesTree_Market_Technical_Macd_1m} _1m
* @property {SeriesTree_Market_Technical_Macd_1y} _1y
*/
/**
@@ -5078,15 +5076,6 @@ function createUnspentPattern(client, acc) {
* @property {SeriesPattern1<StoredF32>} histogram
*/
/**
* @typedef {Object} SeriesTree_Market_Technical_Macd_1y
* @property {SeriesPattern1<StoredF32>} emaFast
* @property {SeriesPattern1<StoredF32>} emaSlow
* @property {SeriesPattern1<StoredF32>} line
* @property {SeriesPattern1<StoredF32>} signal
* @property {SeriesPattern1<StoredF32>} histogram
*/
/**
* @typedef {Object} SeriesTree_Pools
* @property {SeriesPattern18<PoolSlug>} pool
@@ -8239,7 +8228,6 @@ class BrkClient extends BrkClientBase {
_24h: createAverageGainsLossesRsiStochPattern(this, 'rsi', '24h'),
_1w: createAverageGainsLossesRsiStochPattern(this, 'rsi', '1w'),
_1m: createAverageGainsLossesRsiStochPattern(this, 'rsi', '1m'),
_1y: createAverageGainsLossesRsiStochPattern(this, 'rsi', '1y'),
},
stochK: createBpsPercentRatioPattern3(this, 'stoch_k'),
stochD: createBpsPercentRatioPattern3(this, 'stoch_d'),
@@ -8266,13 +8254,6 @@ class BrkClient extends BrkClientBase {
signal: createSeriesPattern1(this, 'macd_signal_1m'),
histogram: createSeriesPattern1(this, 'macd_histogram_1m'),
},
_1y: {
emaFast: createSeriesPattern1(this, 'macd_ema_fast_1y'),
emaSlow: createSeriesPattern1(this, 'macd_ema_slow_1y'),
line: createSeriesPattern1(this, 'macd_line_1y'),
signal: createSeriesPattern1(this, 'macd_signal_1y'),
histogram: createSeriesPattern1(this, 'macd_histogram_1y'),
},
},
},
},

12
packages/brk_client/brk_client/__init__.py
View File

@@ -4368,7 +4368,6 @@ class SeriesTree_Market_Technical_Rsi:
self._24h: AverageGainsLossesRsiStochPattern = AverageGainsLossesRsiStochPattern(client, 'rsi', '24h')
self._1w: AverageGainsLossesRsiStochPattern = AverageGainsLossesRsiStochPattern(client, 'rsi', '1w')
self._1m: AverageGainsLossesRsiStochPattern = AverageGainsLossesRsiStochPattern(client, 'rsi', '1m')
self._1y: AverageGainsLossesRsiStochPattern = AverageGainsLossesRsiStochPattern(client, 'rsi', '1y')
class SeriesTree_Market_Technical_Macd_24h:
"""Series tree node."""
@@ -4400,16 +4399,6 @@ class SeriesTree_Market_Technical_Macd_1m:
self.signal: SeriesPattern1[StoredF32] = SeriesPattern1(client, 'macd_signal_1m')
self.histogram: SeriesPattern1[StoredF32] = SeriesPattern1(client, 'macd_histogram_1m')
class SeriesTree_Market_Technical_Macd_1y:
"""Series tree node."""
def __init__(self, client: BrkClientBase, base_path: str = ''):
self.ema_fast: SeriesPattern1[StoredF32] = SeriesPattern1(client, 'macd_ema_fast_1y')
self.ema_slow: SeriesPattern1[StoredF32] = SeriesPattern1(client, 'macd_ema_slow_1y')
self.line: SeriesPattern1[StoredF32] = SeriesPattern1(client, 'macd_line_1y')
self.signal: SeriesPattern1[StoredF32] = SeriesPattern1(client, 'macd_signal_1y')
self.histogram: SeriesPattern1[StoredF32] = SeriesPattern1(client, 'macd_histogram_1y')
class SeriesTree_Market_Technical_Macd:
"""Series tree node."""
@@ -4417,7 +4406,6 @@ class SeriesTree_Market_Technical_Macd:
self._24h: SeriesTree_Market_Technical_Macd_24h = SeriesTree_Market_Technical_Macd_24h(client)
self._1w: SeriesTree_Market_Technical_Macd_1w = SeriesTree_Market_Technical_Macd_1w(client)
self._1m: SeriesTree_Market_Technical_Macd_1m = SeriesTree_Market_Technical_Macd_1m(client)
self._1y: SeriesTree_Market_Technical_Macd_1y = SeriesTree_Market_Technical_Macd_1y(client)
class SeriesTree_Market_Technical:
"""Series tree node."""

11
website/scripts/options/market.js
View File

@@ -13,6 +13,7 @@ import {
percentRatio,
percentRatioBaseline,
ROLLING_WINDOWS,
ROLLING_WINDOWS_TO_1M,
} from "./series.js";
import { simplePriceRatioTree } from "./shared.js";
import { periodIdToName } from "./utils.js";
@@ -734,14 +735,14 @@ export function createMarketSection() {
name: "Compare",
title: "RSI Comparison",
bottom: [
...ROLLING_WINDOWS.flatMap((w) =>
...ROLLING_WINDOWS_TO_1M.flatMap((w) =>
indexRatio({ pattern: technical.rsi[w.key].rsi, name: w.name, color: w.color }),
),
priceLine({ unit: Unit.index, number: 70 }),
priceLine({ unit: Unit.index, number: 30 }),
],
},
...ROLLING_WINDOWS.map((w) => {
...ROLLING_WINDOWS_TO_1M.map((w) => {
const rsi = technical.rsi[w.key];
return {
name: w.name,
@@ -756,7 +757,7 @@ export function createMarketSection() {
}),
{
name: "Stochastic",
tree: ROLLING_WINDOWS.map((w) => {
tree: ROLLING_WINDOWS_TO_1M.map((w) => {
const rsi = technical.rsi[w.key];
return {
name: w.name,
@@ -777,11 +778,11 @@ export function createMarketSection() {
{
name: "Compare",
title: "MACD Comparison",
bottom: ROLLING_WINDOWS.map((w) =>
bottom: ROLLING_WINDOWS_TO_1M.map((w) =>
line({ series: technical.macd[w.key].line, name: w.name, color: w.color, unit: Unit.usd }),
),
},
...ROLLING_WINDOWS.map((w) => ({
...ROLLING_WINDOWS_TO_1M.map((w) => ({
name: w.name,
title: `MACD (${w.name})`,
bottom: [

164
website/scripts/options/network.js
View File

@@ -15,9 +15,10 @@ import {
chartsFromSumPerBlock,
rollingWindowsTree,
distributionWindowsTree,
mapWindows,
ROLLING_WINDOWS,
chartsFromBlockAnd6b,
fromStatsPattern,
percentRatio,
percentRatioDots,
rollingPercentRatioTree,
@@ -470,35 +471,6 @@ export function createNetworkSection() {
name: "Rate",
}),
},
{
name: "Market Cap",
tree: [
{
name: "Base",
title: "Market Cap",
bottom: [
line({
series: supply.marketCap.usd,
name: "Market Cap",
unit: Unit.usd,
}),
],
},
rollingWindowsTree({
windows: mapWindows(
supply.marketCap.delta.absolute,
(c) => c.usd,
),
title: "Market Cap Change",
unit: Unit.usd,
series: baseline,
}),
rollingPercentRatioTree({
windows: supply.marketCap.delta.rate,
title: "Market Cap Growth Rate",
}),
],
},
{
name: "Hodled or Lost",
title: "Hodled or Lost Supply",
@@ -507,104 +479,23 @@ export function createNetworkSection() {
name: "Supply",
}),
},
rollingWindowsTree({
windows: supply.marketMinusRealizedCapGrowthRate,
title: "Market - Realized Cap Growth Rate",
unit: Unit.ratio,
}),
{
name: "Unspendable",
tree: [
{
name: "Base",
title: "Unspendable Supply",
bottom: satsBtcUsdFrom({
source: supply.burned,
key: "base",
name: "sum",
}),
},
{
name: "Rolling",
tree: [
{
name: "Compare",
title: "Unspendable Supply Rolling",
bottom: ROLLING_WINDOWS.flatMap((w) =>
satsBtcUsd({
pattern: supply.burned.sum[w.key],
name: w.name,
color: w.color,
}),
),
},
...ROLLING_WINDOWS.map((w) => ({
name: w.name,
title: `Unspendable Supply ${w.name}`,
bottom: satsBtcUsd({
pattern: supply.burned.sum[w.key],
name: w.name,
color: w.color,
}),
})),
],
},
{
name: "Cumulative",
title: "Unspendable Supply (Total)",
bottom: satsBtcUsdFrom({
source: supply.burned,
key: "cumulative",
name: "all-time",
}),
},
],
title: "Unspendable Supply",
bottom: satsBtcUsdFrom({
source: supply.burned,
key: "cumulative",
name: "all-time",
}),
},
{
name: "OP_RETURN",
tree: [
{
name: "Base",
title: "OP_RETURN Burned",
bottom: satsBtcUsd({
pattern: scripts.value.opReturn.base,
name: "sum",
}),
},
{
name: "Rolling",
tree: [
{
name: "Compare",
title: "OP_RETURN Burned Rolling",
bottom: ROLLING_WINDOWS.flatMap((w) =>
satsBtcUsd({
pattern: scripts.value.opReturn.sum[w.key],
name: w.name,
color: w.color,
}),
),
},
...ROLLING_WINDOWS.map((w) => ({
name: w.name,
title: `OP_RETURN Burned ${w.name}`,
bottom: satsBtcUsd({
pattern: scripts.value.opReturn.sum[w.key],
name: w.name,
color: w.color,
}),
})),
],
},
{
name: "Cumulative",
title: "OP_RETURN Burned (Total)",
bottom: satsBtcUsd({
pattern: scripts.value.opReturn.cumulative,
name: "all-time",
}),
},
],
title: "OP_RETURN Burned",
bottom: satsBtcUsd({
pattern: scripts.value.opReturn.cumulative,
name: "all-time",
}),
},
],
},
@@ -622,25 +513,14 @@ export function createNetworkSection() {
}),
},
{
name: "Fees",
tree: [
{
name: "Fee Rate",
tree: chartsFromBlockAnd6b({
pattern: transactions.fees.feeRate,
title: "Transaction Fee Rate",
unit: Unit.feeRate,
}),
},
{
name: "Fee",
tree: chartsFromBlockAnd6b({
pattern: transactions.fees.fee,
title: "Transaction Fee",
unit: Unit.sats,
}),
},
],
name: "Fee Rate",
title: "Fee Rate Distribution (6 Blocks)",
bottom: fromStatsPattern({ pattern: transactions.fees.feeRate._6b, unit: Unit.feeRate }),
},
{
name: "Fee",
title: "Fee Distribution (6 Blocks)",
bottom: fromStatsPattern({ pattern: transactions.fees.fee._6b, unit: Unit.sats }),
},
{
name: "Volume",

15
website/scripts/options/series.js
View File

@@ -17,6 +17,13 @@ export const ROLLING_WINDOWS = [
{ key: "_1y", name: "1y", color: colors.time._1y },
];
/** @type {ReadonlyArray<{key: '_24h' | '_1w' | '_1m', name: string, color: Color}>} */
export const ROLLING_WINDOWS_TO_1M = [
{ key: "_24h", name: "24h", color: colors.time._24h },
{ key: "_1w", name: "1w", color: colors.time._1w },
{ key: "_1m", name: "1m", color: colors.time._1m },
];
/**
* Extract a series from each rolling window via a mapping function
* @template T
@@ -474,7 +481,7 @@ export function statsAtWindow(pattern, window) {
*/
export function rollingWindowsTree({ windows, title, unit, series = line }) {
return {
name: "Rolling",
name: "Sums",
tree: [
{
name: "Compare",
@@ -515,7 +522,7 @@ export function rollingWindowsTree({ windows, title, unit, series = line }) {
*/
export function distributionWindowsTree({ pattern, base, title, unit }) {
return {
name: "Distribution",
name: "Distributions",
tree: ROLLING_WINDOWS.map((w) => ({
name: w.name,
title: `${title} Distribution (${w.name})`,
@@ -661,7 +668,7 @@ export function percentRatioBaseline({ pattern, name, color, defaultActive }) {
*/
export function rollingPercentRatioTree({ windows, title, series = percentRatio }) {
return {
name: "Rolling",
name: "Sums",
tree: [
{
name: "Compare",
@@ -802,7 +809,7 @@ export function chartsFromFull({
: title;
return [
{
name: "Sum",
name: "Per Block",
title,
bottom: [{ series: pattern.base, title: "base", unit }],
},