global: MASSIVE snapshot

crates/brk_computer/src/blocks/size/compute.rs

@@ -0,0 +1,32 @@
+use brk_error::Result;
+use brk_indexer::Indexer;
+use vecdb::Exit;
+
+use super::Vecs;
+use crate::{indexes, ComputeIndexes};
+
+impl Vecs {
+    pub fn compute(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        starting_indexes: &ComputeIndexes,
+        exit: &Exit,
+    ) -> Result<()> {
+        self.indexes_to_block_size.compute_rest(
+            indexes,
+            starting_indexes,
+            exit,
+            Some(&indexer.vecs.block.height_to_total_size),
+        )?;
+
+        self.indexes_to_block_vbytes.compute_rest(
+            indexes,
+            starting_indexes,
+            exit,
+            Some(&self.height_to_vbytes),
+        )?;
+
+        Ok(())
+    }
+}

crates/brk_computer/src/blocks/size/import.rs

@@ -0,0 +1,60 @@
+use brk_error::Result;
+use brk_indexer::Indexer;
+use brk_types::{Height, StoredU64, Version};
+use vecdb::{Database, IterableCloneableVec, LazyVecFrom1, VecIndex};
+
+use super::Vecs;
+use crate::{
+    indexes,
+    internal::{ComputedVecsFromHeight, Source, VecBuilderOptions},
+};
+
+impl Vecs {
+    pub fn forced_import(
+        db: &Database,
+        version: Version,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+    ) -> Result<Self> {
+        let v0 = Version::ZERO;
+        let full_stats = || {
+            VecBuilderOptions::default()
+                .add_average()
+                .add_minmax()
+                .add_percentiles()
+                .add_sum()
+                .add_cumulative()
+        };
+
+        let height_to_vbytes = LazyVecFrom1::init(
+            "vbytes",
+            version + v0,
+            indexer.vecs.block.height_to_weight.boxed_clone(),
+            |height: Height, weight_iter| {
+                weight_iter
+                    .get_at(height.to_usize())
+                    .map(|w| StoredU64::from(w.to_vbytes_floor()))
+            },
+        );
+
+        Ok(Self {
+            indexes_to_block_size: ComputedVecsFromHeight::forced_import(
+                db,
+                "block_size",
+                Source::Vec(indexer.vecs.block.height_to_total_size.boxed_clone()),
+                version + v0,
+                indexes,
+                full_stats(),
+            )?,
+            indexes_to_block_vbytes: ComputedVecsFromHeight::forced_import(
+                db,
+                "block_vbytes",
+                Source::Vec(height_to_vbytes.boxed_clone()),
+                version + v0,
+                indexes,
+                full_stats(),
+            )?,
+            height_to_vbytes,
+        })
+    }
+}

crates/brk_computer/src/blocks/size/mod.rs

@@ -0,0 +1,5 @@
+mod compute;
+mod import;
+mod vecs;
+
+pub use vecs::Vecs;

crates/brk_computer/src/blocks/size/vecs.rs

@@ -0,0 +1,12 @@
+use brk_traversable::Traversable;
+use brk_types::{Height, StoredU64, Weight};
+use vecdb::LazyVecFrom1;
+
+use crate::internal::ComputedVecsFromHeight;
+
+#[derive(Clone, Traversable)]
+pub struct Vecs {
+    pub height_to_vbytes: LazyVecFrom1<Height, StoredU64, Height, Weight>,
+    pub indexes_to_block_size: ComputedVecsFromHeight<StoredU64>,
+    pub indexes_to_block_vbytes: ComputedVecsFromHeight<StoredU64>,
+}