Mirror/brk
1
0
Fork 0
mirror of https://github.com/bitcoinresearchkit/brk.git synced 2026-07-19 15:08:12 -07:00
Code Issues Packages Projects Releases Wiki Activity

global: adding support for safe lengths

Browse Source
This commit is contained in:
nym21
2026-05-06 15:33:07 +02:00
parent da7671744f
commit 086bfd9938
177 changed files with 2445 additions and 2049 deletions
Download Patch File Download Diff File Expand all files Collapse all files
crates/brk_computer/src/mining/rewards/compute.rs
+38 -45
View File
@@ -1,6 +1,6 @@
use brk_error::Result;
use brk_indexer::Indexer;
use brk_types::{CheckedSub, Dollars, Halving, Indexes, Sats};
use brk_types::{CheckedSub, Dollars, Halving, Sats};
use vecdb::{Exit, ReadableVec, VecIndex};
use super::Vecs;
@@ -19,67 +19,62 @@ impl Vecs {
lookback: &blocks::LookbackVecs,
transactions: &transactions::Vecs,
prices: &prices::Vecs,
starting_indexes: &Indexes,
exit: &Exit,
) -> Result<()> {
let starting_height = indexer.safe_lengths().height;
// coinbase and fees are independent — parallelize
let window_starts = lookback.window_starts();
let (r_coinbase, r_fees) = rayon::join(
|| {
self.coinbase
.compute(starting_indexes.height, prices, exit, |vec| {
let mut txout_cursor = indexer.vecs.transactions.first_txout_index.cursor();
let mut count_cursor = indexes.tx_index.output_count.cursor();
self.coinbase.compute(starting_height, prices, exit, |vec| {
let mut txout_cursor = indexer.vecs.transactions.first_txout_index.cursor();
let mut count_cursor = indexes.tx_index.output_count.cursor();
vec.compute_transform(
starting_indexes.height,
&indexer.vecs.transactions.first_tx_index,
|(height, tx_index, ..)| {
let ti = tx_index.to_usize();
vec.compute_transform(
starting_height,
&indexer.vecs.transactions.first_tx_index,
|(height, tx_index, ..)| {
let ti = tx_index.to_usize();
txout_cursor.advance(ti - txout_cursor.position());
let first_txout_index = txout_cursor.next().unwrap().to_usize();
txout_cursor.advance(ti - txout_cursor.position());
let first_txout_index = txout_cursor.next().unwrap().to_usize();
count_cursor.advance(ti - count_cursor.position());
let output_count: usize = count_cursor.next().unwrap().into();
count_cursor.advance(ti - count_cursor.position());
let output_count: usize = count_cursor.next().unwrap().into();
let sats = indexer.vecs.outputs.value.fold_range_at(
first_txout_index,
first_txout_index + output_count,
Sats::ZERO,
|acc, v| acc + v,
);
(height, sats)
},
exit,
)?;
Ok(())
})
let sats = indexer.vecs.outputs.value.fold_range_at(
first_txout_index,
first_txout_index + output_count,
Sats::ZERO,
|acc, v| acc + v,
);
(height, sats)
},
exit,
)?;
Ok(())
})
},
|| {
self.fees.compute(
starting_indexes.height,
&window_starts,
prices,
exit,
|vec| {
self.fees
.compute(starting_height, &window_starts, prices, exit, |vec| {
vec.compute_sum_from_indexes(
starting_indexes.height,
starting_height,
&indexer.vecs.transactions.first_tx_index,
&indexes.height.tx_index_count,
&transactions.fees.fee.tx_index,
exit,
)?;
Ok(())
},
)
})
},
);
r_coinbase?;
r_fees?;
self.subsidy.block.sats.compute_transform2(
starting_indexes.height,
starting_height,
&self.coinbase.block.sats,
&self.fees.block.sats,
|(height, coinbase, fees, ..)| {
@@ -92,18 +87,17 @@ impl Vecs {
},
exit,
)?;
self.subsidy
.compute_rest(starting_indexes.height, prices, exit)?;
self.subsidy.compute_rest(starting_height, prices, exit)?;
self.output_volume.compute_subtract(
starting_indexes.height,
starting_height,
&transactions.volume.transfer_volume.block.sats,
&self.fees.block.sats,
exit,
)?;
self.unclaimed.block.sats.compute_transform(
starting_indexes.height,
starting_height,
&self.subsidy.block.sats,
|(height, subsidy, ..)| {
let halving = Halving::from(height);
@@ -112,12 +106,11 @@ impl Vecs {
},
exit,
)?;
self.unclaimed
.compute(prices, starting_indexes.height, exit)?;
self.unclaimed.compute(prices, starting_height, exit)?;
self.fee_dominance
.compute_binary::<Sats, Sats, RatioSatsBp16, _, _, _, _>(
starting_indexes.height,
starting_height,
&self.fees.cumulative.sats.height,
&self.coinbase.cumulative.sats.height,
self.fees.sum.as_array().map(|w| &w.sats.height),
@@ -127,7 +120,7 @@ impl Vecs {
self.fee_to_subsidy_ratio
.compute_binary::<Dollars, Dollars, RatioDollarsBp32, _, _>(
starting_indexes.height,
starting_height,
self.coinbase.sum.as_array().map(|w| &w.usd.height),
self.fees.sum.as_array().map(|w| &w.usd.height),
exit,