release: v0.0.100

Add Docker support

.github/workflows/release.yml

@@ -0,0 +1,296 @@
+# This file was autogenerated by dist: https://axodotdev.github.io/cargo-dist
+#
+# Copyright 2022-2024, axodotdev
+# SPDX-License-Identifier: MIT or Apache-2.0
+#
+# CI that:
+#
+# * checks for a Git Tag that looks like a release
+# * builds artifacts with dist (archives, installers, hashes)
+# * uploads those artifacts to temporary workflow zip
+# * on success, uploads the artifacts to a GitHub Release
+#
+# Note that the GitHub Release will be created with a generated
+# title/body based on your changelogs.
+
+name: Release
+permissions:
+  "contents": "write"
+
+# This task will run whenever you push a git tag that looks like a version
+# like "1.0.0", "v0.1.0-prerelease.1", "my-app/0.1.0", "releases/v1.0.0", etc.
+# Various formats will be parsed into a VERSION and an optional PACKAGE_NAME, where
+# PACKAGE_NAME must be the name of a Cargo package in your workspace, and VERSION
+# must be a Cargo-style SemVer Version (must have at least major.minor.patch).
+#
+# If PACKAGE_NAME is specified, then the announcement will be for that
+# package (erroring out if it doesn't have the given version or isn't dist-able).
+#
+# If PACKAGE_NAME isn't specified, then the announcement will be for all
+# (dist-able) packages in the workspace with that version (this mode is
+# intended for workspaces with only one dist-able package, or with all dist-able
+# packages versioned/released in lockstep).
+#
+# If you push multiple tags at once, separate instances of this workflow will
+# spin up, creating an independent announcement for each one. However, GitHub
+# will hard limit this to 3 tags per commit, as it will assume more tags is a
+# mistake.
+#
+# If there's a prerelease-style suffix to the version, then the release(s)
+# will be marked as a prerelease.
+on:
+  pull_request:
+  push:
+    tags:
+      - '**[0-9]+.[0-9]+.[0-9]+*'
+
+jobs:
+  # Run 'dist plan' (or host) to determine what tasks we need to do
+  plan:
+    runs-on: "ubuntu-22.04"
+    outputs:
+      val: ${{ steps.plan.outputs.manifest }}
+      tag: ${{ !github.event.pull_request && github.ref_name || '' }}
+      tag-flag: ${{ !github.event.pull_request && format('--tag={0}', github.ref_name) || '' }}
+      publishing: ${{ !github.event.pull_request }}
+    env:
+      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+          submodules: recursive
+      - name: Install dist
+        # we specify bash to get pipefail; it guards against the `curl` command
+        # failing. otherwise `sh` won't catch that `curl` returned non-0
+        shell: bash
+        run: "curl --proto '=https' --tlsv1.2 -LsSf https://github.com/axodotdev/cargo-dist/releases/download/v0.29.0/cargo-dist-installer.sh | sh"
+      - name: Cache dist
+        uses: actions/upload-artifact@v4
+        with:
+          name: cargo-dist-cache
+          path: ~/.cargo/bin/dist
+      # sure would be cool if github gave us proper conditionals...
+      # so here's a doubly-nested ternary-via-truthiness to try to provide the best possible
+      # functionality based on whether this is a pull_request, and whether it's from a fork.
+      # (PRs run on the *source* but secrets are usually on the *target* -- that's *good*
+      # but also really annoying to build CI around when it needs secrets to work right.)
+      - id: plan
+        run: |
+          dist ${{ (!github.event.pull_request && format('host --steps=create --tag={0}', github.ref_name)) || 'plan' }} --output-format=json > plan-dist-manifest.json
+          echo "dist ran successfully"
+          cat plan-dist-manifest.json
+          echo "manifest=$(jq -c "." plan-dist-manifest.json)" >> "$GITHUB_OUTPUT"
+      - name: "Upload dist-manifest.json"
+        uses: actions/upload-artifact@v4
+        with:
+          name: artifacts-plan-dist-manifest
+          path: plan-dist-manifest.json
+
+  # Build and packages all the platform-specific things
+  build-local-artifacts:
+    name: build-local-artifacts (${{ join(matrix.targets, ', ') }})
+    # Let the initial task tell us to not run (currently very blunt)
+    needs:
+      - plan
+    if: ${{ fromJson(needs.plan.outputs.val).ci.github.artifacts_matrix.include != null && (needs.plan.outputs.publishing == 'true' || fromJson(needs.plan.outputs.val).ci.github.pr_run_mode == 'upload') }}
+    strategy:
+      fail-fast: false
+      # Target platforms/runners are computed by dist in create-release.
+      # Each member of the matrix has the following arguments:
+      #
+      # - runner: the github runner
+      # - dist-args: cli flags to pass to dist
+      # - install-dist: expression to run to install dist on the runner
+      #
+      # Typically there will be:
+      # - 1 "global" task that builds universal installers
+      # - N "local" tasks that build each platform's binaries and platform-specific installers
+      matrix: ${{ fromJson(needs.plan.outputs.val).ci.github.artifacts_matrix }}
+    runs-on: ${{ matrix.runner }}
+    container: ${{ matrix.container && matrix.container.image || null }}
+    env:
+      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      BUILD_MANIFEST_NAME: target/distrib/${{ join(matrix.targets, '-') }}-dist-manifest.json
+    steps:
+      - name: enable windows longpaths
+        run: |
+          git config --global core.longpaths true
+      - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+          submodules: recursive
+      - name: Install Rust non-interactively if not already installed
+        if: ${{ matrix.container }}
+        run: |
+          if ! command -v cargo > /dev/null 2>&1; then
+            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+            echo "$HOME/.cargo/bin" >> $GITHUB_PATH
+          fi
+      - name: Install dist
+        run: ${{ matrix.install_dist.run }}
+      # Get the dist-manifest
+      - name: Fetch local artifacts
+        uses: actions/download-artifact@v4
+        with:
+          pattern: artifacts-*
+          path: target/distrib/
+          merge-multiple: true
+      - name: Install dependencies
+        run: |
+          ${{ matrix.packages_install }}
+      - name: Build artifacts
+        run: |
+          # Actually do builds and make zips and whatnot
+          dist build ${{ needs.plan.outputs.tag-flag }} --print=linkage --output-format=json ${{ matrix.dist_args }} > dist-manifest.json
+          echo "dist ran successfully"
+      - id: cargo-dist
+        name: Post-build
+        # We force bash here just because github makes it really hard to get values up
+        # to "real" actions without writing to env-vars, and writing to env-vars has
+        # inconsistent syntax between shell and powershell.
+        shell: bash
+        run: |
+          # Parse out what we just built and upload it to scratch storage
+          echo "paths<<EOF" >> "$GITHUB_OUTPUT"
+          dist print-upload-files-from-manifest --manifest dist-manifest.json >> "$GITHUB_OUTPUT"
+          echo "EOF" >> "$GITHUB_OUTPUT"
+
+          cp dist-manifest.json "$BUILD_MANIFEST_NAME"
+      - name: "Upload artifacts"
+        uses: actions/upload-artifact@v4
+        with:
+          name: artifacts-build-local-${{ join(matrix.targets, '_') }}
+          path: |
+            ${{ steps.cargo-dist.outputs.paths }}
+            ${{ env.BUILD_MANIFEST_NAME }}
+
+  # Build and package all the platform-agnostic(ish) things
+  build-global-artifacts:
+    needs:
+      - plan
+      - build-local-artifacts
+    runs-on: "ubuntu-22.04"
+    env:
+      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      BUILD_MANIFEST_NAME: target/distrib/global-dist-manifest.json
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+          submodules: recursive
+      - name: Install cached dist
+        uses: actions/download-artifact@v4
+        with:
+          name: cargo-dist-cache
+          path: ~/.cargo/bin/
+      - run: chmod +x ~/.cargo/bin/dist
+      # Get all the local artifacts for the global tasks to use (for e.g. checksums)
+      - name: Fetch local artifacts
+        uses: actions/download-artifact@v4
+        with:
+          pattern: artifacts-*
+          path: target/distrib/
+          merge-multiple: true
+      - id: cargo-dist
+        shell: bash
+        run: |
+          dist build ${{ needs.plan.outputs.tag-flag }} --output-format=json "--artifacts=global" > dist-manifest.json
+          echo "dist ran successfully"
+
+          # Parse out what we just built and upload it to scratch storage
+          echo "paths<<EOF" >> "$GITHUB_OUTPUT"
+          jq --raw-output ".upload_files[]" dist-manifest.json >> "$GITHUB_OUTPUT"
+          echo "EOF" >> "$GITHUB_OUTPUT"
+
+          cp dist-manifest.json "$BUILD_MANIFEST_NAME"
+      - name: "Upload artifacts"
+        uses: actions/upload-artifact@v4
+        with:
+          name: artifacts-build-global
+          path: |
+            ${{ steps.cargo-dist.outputs.paths }}
+            ${{ env.BUILD_MANIFEST_NAME }}
+  # Determines if we should publish/announce
+  host:
+    needs:
+      - plan
+      - build-local-artifacts
+      - build-global-artifacts
+    # Only run if we're "publishing", and only if local and global didn't fail (skipped is fine)
+    if: ${{ always() && needs.plan.outputs.publishing == 'true' && (needs.build-global-artifacts.result == 'skipped' || needs.build-global-artifacts.result == 'success') && (needs.build-local-artifacts.result == 'skipped' || needs.build-local-artifacts.result == 'success') }}
+    env:
+      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    runs-on: "ubuntu-22.04"
+    outputs:
+      val: ${{ steps.host.outputs.manifest }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+          submodules: recursive
+      - name: Install cached dist
+        uses: actions/download-artifact@v4
+        with:
+          name: cargo-dist-cache
+          path: ~/.cargo/bin/
+      - run: chmod +x ~/.cargo/bin/dist
+      # Fetch artifacts from scratch-storage
+      - name: Fetch artifacts
+        uses: actions/download-artifact@v4
+        with:
+          pattern: artifacts-*
+          path: target/distrib/
+          merge-multiple: true
+      - id: host
+        shell: bash
+        run: |
+          dist host ${{ needs.plan.outputs.tag-flag }} --steps=upload --steps=release --output-format=json > dist-manifest.json
+          echo "artifacts uploaded and released successfully"
+          cat dist-manifest.json
+          echo "manifest=$(jq -c "." dist-manifest.json)" >> "$GITHUB_OUTPUT"
+      - name: "Upload dist-manifest.json"
+        uses: actions/upload-artifact@v4
+        with:
+          # Overwrite the previous copy
+          name: artifacts-dist-manifest
+          path: dist-manifest.json
+      # Create a GitHub Release while uploading all files to it
+      - name: "Download GitHub Artifacts"
+        uses: actions/download-artifact@v4
+        with:
+          pattern: artifacts-*
+          path: artifacts
+          merge-multiple: true
+      - name: Cleanup
+        run: |
+          # Remove the granular manifests
+          rm -f artifacts/*-dist-manifest.json
+      - name: Create GitHub Release
+        env:
+          PRERELEASE_FLAG: "${{ fromJson(steps.host.outputs.manifest).announcement_is_prerelease && '--prerelease' || '' }}"
+          ANNOUNCEMENT_TITLE: "${{ fromJson(steps.host.outputs.manifest).announcement_title }}"
+          ANNOUNCEMENT_BODY: "${{ fromJson(steps.host.outputs.manifest).announcement_github_body }}"
+          RELEASE_COMMIT: "${{ github.sha }}"
+        run: |
+          # Write and read notes from a file to avoid quoting breaking things
+          echo "$ANNOUNCEMENT_BODY" > $RUNNER_TEMP/notes.txt
+
+          gh release create "${{ needs.plan.outputs.tag }}" --target "$RELEASE_COMMIT" $PRERELEASE_FLAG --title "$ANNOUNCEMENT_TITLE" --notes-file "$RUNNER_TEMP/notes.txt" artifacts/*
+
+  announce:
+    needs:
+      - plan
+      - host
+    # use "always() && ..." to allow us to wait for all publish jobs while
+    # still allowing individual publish jobs to skip themselves (for prereleases).
+    # "host" however must run to completion, no skipping allowed!
+    if: ${{ always() && needs.host.result == 'success' }}
+    runs-on: "ubuntu-22.04"
+    env:
+      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+          submodules: recursive

.gitignore

@@ -1,59 +1,30 @@
 # Mac OS
 .DS_Store
 
-# To do
-/charts
-TODO.md
-
 # Builds
-dist
 target
-
-# I/O
-in
-out
-.log
-/datasets
-/datasets2
-/price
-*..*
-/txout_*
-/db
-
-# Sync
-.stfolder
+websites/dist
+bridge/
+/ids.txt
 
 # Copies
 *\ copy*
 
 # Ignored
-ignore
+_*
 
-# Scripts
-/start-node.sh
+# Logs
+.log
 
-# Editors
-.vscode
-.zed
+# Environment variables/configs
+.env
 
-# Configs
-config.toml
-
-# Flamegraph
-flamegraph/
+# Profiling
+profile.json.gz
 flamegraph.svg
+*.trace
 
-# Benchmarks
-benches
-
-# Snapshots
-snapshots*/
-
-# Docker
-docker/kibo
-
-# Types
-website/scripts/types/paths.d.ts
-
-# Misc
-OPENSATS.md
+# AI
+.claude
+CLAUDE.md
+CLAUDE*.md

.zed/settings.json

@@ -0,0 +1,20 @@
+{
+  "file_scan_exclusions": [
+    // default
+    "**/.git",
+    "**/.svn",
+    "**/.hg",
+    "**/.jj",
+    "**/CVS",
+    "**/.DS_Store",
+    "**/Thumbs.db",
+    "**/.classpath",
+    "**/.settings",
+    // custom
+    "**/lean-qr/*/index.mjs",
+    "uFuzzy.mjs",
+    "lightweight-charts.standalone.production.mjs",
+    "**/modern-screenshot/*/index.mjs",
+    "**/solidjs-signals/*/dist/prod.js"
+  ]
+}

CONTRIBUTING.md

@@ -1,8 +0,0 @@
-# Guidelines
-
-## Parser
-
-- Avoid floats as much as possible
-  - Use structs like `WAmount` and `Price` for calculations
-  - **Only** use `WAmount.to_btc()` when inserting or computing inside a dataset. It is **very** expensive.
-- No `Arc`, `Rc`, `Mutex` even from third party libraries, they're slower

Cargo.toml

@@ -0,0 +1,75 @@
+[workspace]
+resolver = "3"
+members = ["crates/*"]
+package.description = "The Bitcoin Research Kit is a suite of tools designed to extract, compute and display data stored on a Bitcoin Core node"
+package.license = "MIT"
+package.edition = "2024"
+package.version = "0.0.100"
+package.homepage = "https://bitcoinresearchkit.org"
+package.repository = "https://github.com/bitcoinresearchkit/brk"
+package.readme = "README.md"
+package.rust-version = "1.89"
+
+[profile.release]
+lto = "fat"
+codegen-units = 1
+panic = "abort"
+
+[profile.profiling]
+inherits = "release"
+debug = true
+
+[profile.dist]
+inherits = "release"
+
+[workspace.dependencies]
+allocative = { version = "0.3.4", features = ["parking_lot"] }
+allocative_derive = "0.3.3"
+axum = "0.8.4"
+bitcoin = { version = "0.32.7", features = ["serde"] }
+bitcoincore-rpc = "0.19.0"
+brk_bundler = { version = "0.0.100", path = "crates/brk_bundler" }
+brk_cli = { version = "0.0.100", path = "crates/brk_cli" }
+brk_computer = { version = "0.0.100", path = "crates/brk_computer" }
+brk_error = { version = "0.0.100", path = "crates/brk_error" }
+brk_fetcher = { version = "0.0.100", path = "crates/brk_fetcher" }
+brk_indexer = { version = "0.0.100", path = "crates/brk_indexer" }
+brk_interface = { version = "0.0.100", path = "crates/brk_interface" }
+brk_logger = { version = "0.0.100", path = "crates/brk_logger" }
+brk_mcp = { version = "0.0.100", path = "crates/brk_mcp" }
+brk_parser = { version = "0.0.100", path = "crates/brk_parser" }
+brk_server = { version = "0.0.100", path = "crates/brk_server" }
+brk_store = { version = "0.0.100", path = "crates/brk_store" }
+brk_structs = { version = "0.0.100", path = "crates/brk_structs" }
+byteview = "=0.6.1"
+derive_deref = "1.1.1"
+fjall = "2.11.2"
+jiff = "0.2.15"
+log = "0.4.28"
+minreq = { version = "2.14.1", features = ["https", "serde_json"] }
+parking_lot = "0.12.4"
+quick_cache = "0.6.16"
+rayon = "1.11.0"
+serde = "1.0.219"
+serde_bytes = "0.11.17"
+serde_derive = "1.0.219"
+serde_json = { version = "1.0.143", features = ["float_roundtrip"] }
+tokio = { version = "1.47.1", features = ["rt-multi-thread"] }
+# vecdb = { path = "../seqdb/crates/vecdb", features = ["derive"]}
+vecdb = { version = "0.2.11", features = ["derive"]}
+zerocopy = "0.8.27"
+zerocopy-derive = "0.8.27"
+
+[workspace.metadata.release]
+shared-version = true
+tag-name = "v{{version}}"
+pre-release-commit-message = "release: v{{version}}"
+tag-message = "release: v{{version}}"
+
+[workspace.metadata.dist]
+cargo-dist-version = "0.29.0"
+ci = "github"
+allow-dirty = ["ci"]
+installers = []
+targets = ["aarch64-apple-darwin", "aarch64-unknown-linux-gnu", "x86_64-unknown-linux-gnu"]
+rust-toolchain-version = "1.89"

LICENSE.md

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2024 kibō
+Copyright (c) 2025 bitcoinresearchkit, kibo.money, satonomics
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1,166 +1,94 @@
-<a href="https://kibo.money" target="_blank">
-  <picture>
-    <source media="(prefers-color-scheme: dark)" srcset="https://raw.githubusercontent.com/kibo-money/kibo/main/assets/logo-long-text-dark.svg">
-    <source media="(prefers-color-scheme: light)" srcset="https://raw.githubusercontent.com/kibo-money/kibo/main/assets/logo-long-text-light.svg">
-    <img alt="kibō" src="https://raw.githubusercontent.com/kibo-money/kibo/main/assets/logo-long-text-light.svg" width="210" height="auto">
-  </picture>
-</a>
+# Bitcoin Research Kit
 
-## Description
+<p align="left">
+  <a href="https://github.com/bitcoinresearchkit/brk">
+    <img alt="GitHub Repo stars" src="https://img.shields.io/github/stars/bitcoinresearchkit/brk?style=social">
+  </a>
+  <a href="https://github.com/bitcoinresearchkit/brk/blob/main/LICENSE.md">
+    <img src="https://img.shields.io/crates/l/brk" alt="License" />
+  </a>
+  <a href="https://crates.io/crates/brk">
+    <img src="https://img.shields.io/crates/v/brk" alt="Version" />
+  </a>
+  <a href="https://docs.rs/brk">
+    <img src="https://img.shields.io/docsrs/brk" alt="Documentation" />
+  </a>
+  <img src="https://img.shields.io/crates/size/brk" alt="Size" />
+  <a href="https://deps.rs/crate/brk">
+    <img src="https://deps.rs/crate/brk/latest/status.svg" alt="Dependency status">
+  </a>
+  <a href="https://discord.gg/WACpShCB7M">
+    <img src="https://img.shields.io/discord/1350431684562124850?label=discord" alt="Discord" />
+  </a>
+  <a href="https://primal.net/p/nprofile1qqsfw5dacngjlahye34krvgz7u0yghhjgk7gxzl5ptm9v6n2y3sn03sqxu2e6">
+    <img src="https://img.shields.io/badge/nostr-purple?link=https%3A%2F%2Fprimal.net%2Fp%2Fnprofile1qqsfw5dacngjlahye34krvgz7u0yghhjgk7gxzl5ptm9v6n2y3sn03sqxu2e6" alt="Nostr" />
+  </a>
+</p>
 
-[**kibō**](https://kibo.money) (_hope_ in japanese) is primarily an open source Bitcoin Core data extractor and visualizer (similar to [Glassnode](https://glassnode.com)) which goal is to empower anybody with data about Bitcoin for free.
+The Bitcoin Research Kit is a high-performance toolchain designed to parse, index, compute, serve and visualize data from a Bitcoin node, enabling users to gain deeper insights into the Bitcoin network.
 
-The project is split in 3 parts:
+In other words it's an alternative to [Glassnode](https://glassnode.com), [mempool.space](https://mempool.space/) (soon) and [electrs](https://github.com/romanz/electrs) (soon) all in one package with a particular focus on simplicity and ease of use.
 
-- First you have the extractor (parser), which parses the block data files from your Bitcoin Core node and computes a very wide range of datasets which are stored in compressed binary files
-  > For the curious, it takes at the very least 24 hours to parse all the blocks and compute all datasets. After that it will wait for a new block and take between 1 and 3 minutes to be up to date
-- Then there is the website on which you can view, among other things, all datasets in various charts
-- Finally there is the server which serves the website and the generated data via an [API](https://github.com/kibo-money/kibo/tree/main#endpoints)
+The toolkit can be used in various ways to accommodate as many needs as possible:
 
-Whether you're an enthusiast, a researcher, a miner, an analyst, a trader, a skeptic or just curious, there is something for everyone !
+- **[Website](https://bitview.space)** \
+  Everyone is welcome to visit the official instance and showcase of the suite's capabilities. \
+  It has a wide range of functionalities including charts, tables and simulations which you can visit for free and without the need for an account.
+- **[API](https://github.com/bitcoinresearchkit/brk/tree/main/crates/brk_server#brk-server)** \
+  Researchers and developers are free to use BRK's public API with ![Datasets variant count](https://img.shields.io/badge/dynamic/json?url=https%3A%2F%2Fbitcoinresearchkit.org%2Fapi%2Fvecs%2Fvec-count&query=%24&style=flat&label=%20&color=white) dataset variants at their disposal. \
+  Just like the website, it's entirely free, with no authentication or rate-limiting.
+- **[AI](https://github.com/bitcoinresearchkit/brk/blob/main/crates/brk_mcp/README.md#brk-mcp)** \
+  LLMs have to possibility to connect to BRK's backend through a [MCP](https://modelcontextprotocol.io/introduction). \
+  It will give them access to the same tools as the API, with no restrictions, and allow you to have your very own data analysts.
+- **[CLI](https://crates.io/crates/brk_cli)** \
+  Node runners are strongly encouraged to try out and self-host their own instance using BRK's command line interface. \
+  The CLI has multiple cogs available for users to tweak to adapt to all situations with even the possibility for web developers to create their own custom website which could later on be added as an alternative front-end.
+- **[Crates](https://crates.io/crates/brk)** \
+  Rust developers have access to a wide range crates, each built upon one another with its own specific purpose, enabling independent use and offering great flexibility.
+  PRs are welcome, especially if their goal is to introduce additional datasets.
 
-This project was created out of frustration by all the alternatives that were either very expensive and thus discriminatory and against bitcoin values or just very limited and none were open-source and verifiable. So while it's not the first tool trying to solve these problems, it's the first that is completely free, open-source and self-hostable.
+The primary goal of this project is to be fully-featured and accessible for everyone, regardless of their background or financial situation - whether that person is an enthusiast, researcher, miner, analyst, or simply curious.
 
-If you are a user of [mempool.space](https://mempool.space), you'll find this to be very complimentary, as it offers a macro view of the chain over time instead of a detailed one.
+In contrast, existing alternatives tend to be either [very costly](https://studio.glassnode.com/pricing) or missing essential features, with the vast majority being closed-source and unverifiable, which fundamentally undermines the principles of Bitcoin.
 
-## Instances
+## Hosting as a service
 
-| URL                                              | Type   | Version                                                                                                                                                                         | Status                                                                                                                                                         | Last Height                                                                                                                                                                      | Up Time Ratio                                                                                                                        |
-| ------------------------------------------------ | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------ |
-| [kibo.money](https://kibo.money)                 | Main   | ![Version](https://img.shields.io/badge/dynamic/toml?url=https%3A%2F%2Fkibo.money%2FCargo.toml&query=%24.package.version&style=for-the-badge&label=%20&color=%23db9e03)         | ![Status](https://img.shields.io/uptimerobot/status/m797259009-043f6b92d4cc2deef7d13f50?style=for-the-badge&label=%20&up_color=%231cb454&down_color=%23e63636) | ![Height](https://img.shields.io/badge/dynamic/json?url=https%3A%2F%2Fkibo.money%2Fapi%2Flast-height.json&query=%24.value&style=for-the-badge&label=%20&color=%23f26610)         | ![Ratio](https://img.shields.io/uptimerobot/ratio/m797259009-043f6b92d4cc2deef7d13f50?style=for-the-badge&label=%20&color=%232f73f1) |
-| [backup.kibo.money](https://backup.kibo.money)   | Backup | ![Version](https://img.shields.io/badge/dynamic/toml?url=https%3A%2F%2Fbackup.kibo.money%2FCargo.toml&query=%24.package.version&style=for-the-badge&label=%20&color=%23db9e03)  | ![Status](https://img.shields.io/uptimerobot/status/m797259013-bb29a8264fab8786fb80c5ed?style=for-the-badge&label=%20&up_color=%231cb454&down_color=%23e63636) | ![Height](https://img.shields.io/badge/dynamic/json?url=https%3A%2F%2Fbackup.kibo.money%2Fapi%2Flast-height.json&query=%24.value&style=for-the-badge&label=%20&color=%23f26610)  | ![Ratio](https://img.shields.io/uptimerobot/ratio/m797259013-bb29a8264fab8786fb80c5ed?style=for-the-badge&label=%20&color=%232f73f1) |
-| [preview.kibo.money](https://preview.kibo.money) | Dev    | ![Version](https://img.shields.io/badge/dynamic/toml?url=https%3A%2F%2Fpreview.kibo.money%2FCargo.toml&query=%24.package.version&style=for-the-badge&label=%20&color=%23db9e03) | ![Status](https://img.shields.io/uptimerobot/status/m797869753-d40fc161bcb34624857a8082?style=for-the-badge&label=%20&up_color=%231cb454&down_color=%23e63636) | ![Height](https://img.shields.io/badge/dynamic/json?url=https%3A%2F%2Fpreview.kibo.money%2Fapi%2Flast-height.json&query=%24.value&style=for-the-badge&label=%20&color=%23f26610) | ![Ratio](https://img.shields.io/uptimerobot/ratio/m797869753-d40fc161bcb34624857a8082?style=for-the-badge&label=%20&color=%232f73f1) |
+If you'd like to have your own instance hosted for you please contact [hosting@bitcoinresearchkit.org](mailto:hosting@bitcoinresearchkit.org).
 
-Please open an issue if you want to add another instance
+- 2 separate dedicated servers (1 GB/s each) with different ISPs and Cloudflare integration for enhanced performance and optimal availability
+- 99.99% SLA
+- Configured for speed
+- Updates delivered at your convenience
+- Direct communication for feature requests and support
+- Bitcoin Core or Knots with desired version
+- Optional subdomains
+- Logo featured in the Readme if desired
 
-## Endpoints
+Pricing: `0.01 BTC / month` *or* `0.1 BTC / year`
 
-> If you running locally, you can replace `https://kibo.money` by `http://localhost:3110`
+## Acknowledgments
 
-- [/](https://kibo.money/): Website
-- [/api](https://kibo.money/api): A JSON with all available datasets, with their respective id and endpoint, better viewed in a Firefox based browser
-- /api/TIMESCALE-to-ID: `TIMESCALE` can be `date` or `height`, and `ID` is the id with `_` replaced by `-`, let's take `date-to-close` (price at the end of each day) as an example
-  - [/api/date-to-close](https://kibo.money/api/date-to-close): current year's values in a json format
-  - [/api/date-to-close?chunk=2009](https://kibo.money/api/date-to-close?chunk=2009): values from the year 2009 in a json format
-  - [/api/date-to-close?all=true](https://kibo.money/api/date-to-close?all=true): all values in a json format
-  - You can also specify the extension to download a file, either `.json` or `.csv` to get the dataset in a CSV format; like so:
-    - [/api/date-to-close.csv](https://kibo.money/api/date-to-close.csv)
-    - [/api/date-to-close.csv?chunk=2009](https://kibo.money/api/date-to-close.csv?chunk=2009)
-    - [/api/date-to-close.csv?all=true](https://kibo.money/api/date-to-close.csv?all=true)
+Deepest gratitude to the [Open Sats](https://opensats.org/) public charity. Their grant — from December 2024 to the present — has been critical in sustaining this project.
 
-## Roadmap
+Heartfelt thanks go out to every donor on [Nostr](https://primal.net/p/npub1jagmm3x39lmwfnrtvxcs9ac7g300y3dusv9lgzhk2e4x5frpxlrqa73v44) and [Geyser.fund](https://geyser.fund/project/brk) whose support has ensured the availability of the [bitcoinresearchkit.org](https://bitcoinresearchkit.org) public instance.
 
-- **More Datasets/Charts**
-- **Simulations**
-- **Nostr integration**
-- **API Documentation**
-- **Descriptions**
-- **Docker support**
-- **Start9 support**
+## Crates
 
-## Setup
-
-### Requirements
-
-- At least 16 GB of RAM
-- 1 TB of free space (will use 70% of that without defragmentation and 40% after)
-- A running instance of bitcoin-core with:
-  - `-txindex=1`
-  - `-blocksxor=0`
-  - RPC credentials
-  - Example: `bitcoind -datadir="$HOME/.bitcoin" -blocksonly -txindex=1 -blocksxor=0`
-- Git
-
-### Manual
-
-_Mac OS and Linux only, Windows is unsupported_
-
-First we need to install Rust (https://www.rust-lang.org/tools/install)
-
-```bash
-curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
-```
-
-If you already had Rust installed you could update it just in case
-
-```bash
-rustup update
-```
-
-> If you're on Ubuntu you'll probably also need to install `open-ssl` with
->
-> ```bash
-> sudo apt install libssl-dev pkg-config
-> ```
-
-Optionally, you can also install `cargo-watch` for the server to automatically restart it on file change, which will be triggered by new code and new datasets from the parser (https://github.com/watchexec/cargo-watch?tab=readme-ov-file#install)
-
-```bash
-cargo install cargo-watch --locked
-```
-
-Then you need to choose a path where all files related to **kibō** will live
-
-```bash
-cd ???
-```
-
-We can now clone the repository
-
-```bash
-git clone https://github.com/kibo-money/kibo.git
-```
-
-In a new terminal, go to the `parser`'s folder of the repository
-
-```bash
-cd ???/kibo/parser
-```
-
-Now we can finally start by running the parser, you need to use the `./run.sh` script instead of `cargo run -r` as we need to set various system variables for the program to run smoothly
-
-For the first launch, the parser will need several information such as:
-
-- `--datadir`: which is bitcoin data directory path, prefer `$HOME` to `~` as the latter might not work
-
-Optionally you can also specify:
-
-- `--rpccookiefile`: the path to the cookie file if not default
-- `--rpcuser`: the username of the RPC credentials to talk to the bitcoin server if set
-- `--rpcpassword`: the password of the RPC credentials if set
-- `--rpcconnect`: if the bitcoin core server's IP is different than `localhost`
-- `--rpcport`: if the port is different than `8332`
-
-Everything will be saved in a `config.toml` file, which will allow you to simply run `./run.sh` next time
-
-Here's an example
-
-```bash
-./run.sh --datadir=$HOME/Developer/bitcoin
-```
-
-In a **new** terminal, go to the `server`'s folder of the repository
-
-```bash
-cd ???/kibo/server
-```
-
-And start it also with the `run.sh` script instead of `cargo run -r`
-
-```bash
-./run.sh
-```
-
-Then the easiest to let others access your server is to use `cloudflared` which will also cache requests. For more information go to: https://developers.cloudflare.com/cloudflare-one/connections/connect-networks/
+- [`brk`](https://crates.io/crates/brk): A wrapper around all other `brk-*` crates
+- [`brk_bundler`](https://crates.io/crates/brk_bundler): A thin wrapper around [`rolldown`](https://rolldown.rs/)
+- [`brk_cli`](https://crates.io/crates/brk_cli): A command line interface to run a BRK instance
+- [`brk_computer`](https://crates.io/crates/brk_computer): A Bitcoin dataset computer built on top of [`brk_indexer`](https://crates.io/crates/brk_indexer)
+- [`brk_error`](https://crates.io/crates/brk_error): Errors used throughout BRK
+- [`brk_fetcher`](https://crates.io/crates/brk_fetcher): A Bitcoin price fetcher
+- [`brk_indexer`](https://crates.io/crates/brk_indexer): A Bitcoin indexer built on top of [`brk_parser`](https://crates.io/crates/brk_parser)
+- [`brk_interface`](https://crates.io/crates/brk_interface): An interface to find and format data from BRK
+- [`brk_logger`](https://crates.io/crates/brk_logger): A thin wrapper around [`env_logger`](https://crates.io/crates/env_logger)
+- [`brk_mcp`](https://crates.io/crates/brk_mcp): A bridge for LLMs to access BRK
+- [`brk_parser`](https://crates.io/crates/brk_parser): A very fast Bitcoin block parser and iterator built on top of [`bitcoin-rust`](https://crates.io/crates/bitcoin)
+- [`brk_server`](https://crates.io/crates/brk_server): A server with an API for anything from BRK
+- [`brk_store`](https://crates.io/crates/brk_store): A thin wrapper around [`fjall`](https://crates.io/crates/fjall)
+- [`brk_structs`](https://crates.io/crates/brk_structs): Structs used throughout BRK
 
 ## Donate
 
-<img width="159" alt="image" src="https://github.com/user-attachments/assets/8bbb759f-4874-46cb-b093-b30cb30f5828">
-
-[bc1q950q4ukpxxm6wjjkv6cpq8jzpazaxrrwftctkt](bitcoin:bc1q950q4ukpxxm6wjjkv6cpq8jzpazaxrrwftctkt)
-
-<img width="159" alt="image" src="https://github.com/user-attachments/assets/745e39c7-be26-4f2a-90f2-54786e62ba35">
-
-[lnurl1dp68gurn8ghj7ampd3kx2ar0veekzar0wd5xjtnrdakj7tnhv4kxctttdehhwm30d3h82unvwqhkxmmww3jkuar8d35kgetj8yuq363hv4](lightning:lnurl1dp68gurn8ghj7ampd3kx2ar0veekzar0wd5xjtnrdakj7tnhv4kxctttdehhwm30d3h82unvwqhkxmmww3jkuar8d35kgetj8yuq363hv4)
-
-[Geyser Fund](https://geyser.fund/project/kibo/)
+[`bc1q09 8zsm89 m7kgyz e338vf ejhpdt 92ua9p 3peuve`](bitcoin:bc1q098zsm89m7kgyze338vfejhpdt92ua9p3peuve)

TODO.md

@@ -0,0 +1,86 @@
+# TODO
+
+- __crates__
+  - _cli_
+    - check disk space on first launch
+    - add custom path support for config.toml
+    - maybe add bitcoind download and launch support
+      - via: https://github.com/rust-bitcoin/corepc/blob/master/node
+    - test read/write speed, add warning if too low (<2gb/s)
+    - pull latest version and notify is out of date
+  - _computer_
+    - **add rollback of states (in stateful)**
+    - add costs basis by percentile (percentile cost basis) back
+    - add support for per index computation
+    - fix min fee_rate which is always ZERO due to coinbase transaction
+    - before computing multiple sources check their length, panic if not equal
+    - add oracle price dataset (https://utxo.live/oracle/UTXOracle.py)
+    - add address counts relative to all datasets
+    - add revived/sent supply datasets
+    - add `in-sats` version of all price datasets (average and co)
+    - add `p2pk` group (sum of `p2pk33` and `p2pk65`)
+    - add chopiness datasets
+    - add utxo count, address count, supply data for  by reused addresses in groups by address type
+    - add more date ranges (3-6 months and more)
+    - add pi cycle dataset
+    - add all possible charts from:
+      - https://mainnet.observer
+      - https://glassnode.com
+      - https://checkonchain.com
+      - https://researchbitcoin.net/exciting-update-coming-to-the-bitcoin-lab/
+      - https://mempool.space/research
+  - _indexer_
+    - parse only the needed block number
+      - maybe using https://developer.bitcoin.org/reference/rpc/getblockhash.html
+  - _interface_
+    - create pagination enum
+      - from to
+      - from option<count>
+      - to option<count>
+      - page + option<per page> default 1000 max 1000
+    - from/to/count params don’t cap all combinations
+      - example: from -10,000 count 10, won’t work if underlying vec isn’t 10k or more long
+  - _parser_
+    - save `vec` file instead of `json`
+    - support lock file, process in read only if already opened in write mode
+    - if less than X (10 maybe ?) get block using rpc instead of parsing the block files
+  - _server_
+    - api
+      - add extensions support (.json .csv …)
+      - if format instead of extension then don't download file
+    - add support for https (rustls)
+- __docs__
+  - _README_
+    - add a comparison table with alternatives
+    - add contribution section where help is needed
+      - documentation/mcp/datasets/different front ends
+    - add faq
+- __websites__
+  - _default_
+    - explorer
+      - blocks
+      - transactions
+      - addresses
+      - miners
+      - maybe xpubs
+    - charts
+      - improve names and colors
+      - selected unit sometimes changes when going back end forth
+      - add support for custom charts
+      - price scale format depends on unit, hide digits for sats for example (if/when possible)
+    - table
+      - pagination
+      - exports (.json, .csv,…)
+    - search
+      - datasets add legend, and keywords ?
+      - height/address/txid
+    - api
+      - add api page with interactivity
+    - global
+      - **fix navigation/history**
+      - move share button to footer ?
+      - Use `ichart.createPane()` in wrapper
+      - improve behavior when local storage is unavailable
+        - by having a global state
+- __global__
+  - check `TODO`s in codebase

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biter/Cargo.toml

@@ -1,19 +0,0 @@
-[package]
-name = "biter"
-description = "A very fast Bitcoin block iterator"
-version = "0.1.1"
-license = "MIT"
-repository = "https://github.com/kibo-money/kibo/tree/main/biter"
-keywords = ["bitcoin", "block", "iterator"]
-categories = ["cryptography::cryptocurrencies", "encoding"]
-edition = "2021"
-
-[dependencies]
-bitcoin = { version = "0.32.2", features = ["serde"] }
-rayon = "1.10.0"
-crossbeam = { version = "0.8.4", features = ["crossbeam-channel"] }
-serde = { version = "1.0.204", features = ["derive"] }
-serde_json = "1.0.122"
-derived-deref = "2.1.0"
-bitcoincore-rpc = "0.19.0"
-# tokio = { version = "1.39.2", features = ["rt-multi-thread"] }

biter/LICENSE.md

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2024 Biter
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

biter/README.md

@@ -1,62 +0,0 @@
-# Biter
-
-Biter (Bitcoin Block Iterator) is a very fast and simple Rust library which reads raw block files (*blkXXXXX.dat*) from Bitcoin Core Node and creates an iterator over all the requested blocks in sequential order (0, 1, 2, ...).
-
-The element returned by the iterator is a tuple which includes the:
-- Height: `usize`
-- Block: `Block` (from `bitcoin-rust`)
-- Block's Hash: `BlockHash` (also from `bitcoin-rust`)
-
-## Example
-
-```rust
-use bitcoincore_rpc::{Auth, Client};
-
-fn main() {
-    let i = std::time::Instant::now();
-
-    // Path to the Bitcoin data directory
-    let data_dir = "../../bitcoin";
-
-    // Path to the export directory where a mini blk indexer will be exported
-    let export_dir = "./target";
-
-    // Inclusive starting height of the blocks received, `None` for 0
-    let start = Some(850_000);
-
-    // Inclusive ending height of the blocks received, `None` for the last one
-    let end = None;
-
-    // RPC client to filter out forks
-    let url = "http://localhost:8332";
-    let auth = Auth::UserPass("satoshi".to_string(), "nakamoto".to_string());
-    let rpc = Client::new(url, auth).unwrap();
-
-    // Create channel receiver then iterate over the blocks
-    biter::new(data_dir, export_dir, start, end, rpc)
-        .iter()
-        .for_each(|(height, _block, hash)| {
-            println!("{height}: {hash}");
-        });
-
-    dbg!(i.elapsed());
-}
-
-```
-
-## Requirements
-
-Even though it reads *blkXXXXX.dat* files, it **needs** `bitcoind` to run with the RPC server to filter out block forks.
-
-Peak memory should be around 500MB.
-
-## Comparaison
-
-|  | [biter](https://crates.io/crates/biter) | [bitcoin-explorer](https://crates.io/crates/bitcoin-explorer) | [blocks_iterator](https://crates.io/crates/blocks_iterator) |
-| --- | --- | --- | --- |
-| Run **with** `bitcoind` | Yes ✅ | No ❌ | Yes ✅ |
-| Run **without** `bitcoind` | No ❌ | Yes ✅ | Yes ✅ |
-| `0..=855_000` | 16mn40s | 17mn 46s | > 2h |
-| `800_000..=855_000` | 2mn 53s (16mn40s if first run) | 3mn 2s | > 2h |
-
-*Benchmarked on a Macbook Pro M3 Pro*

biter/src/blk_index_to_blk_recap.rs

@@ -1,105 +0,0 @@
-use std::{
-    cmp::Ordering,
-    collections::BTreeMap,
-    fs::{self, File},
-    io::{BufReader, BufWriter},
-    path::PathBuf,
-};
-
-use derived_deref::{Deref, DerefMut};
-
-use crate::{blk_recap::BlkRecap, BlkMetadataAndBlock};
-
-#[derive(Deref, DerefMut, Debug)]
-pub struct BlkIndexToBlkRecap {
-    path: String,
-    #[target]
-    tree: BTreeMap<usize, BlkRecap>,
-}
-
-impl BlkIndexToBlkRecap {
-    pub fn import(blocks_dir: &BTreeMap<usize, PathBuf>, export_dir: &str) -> Self {
-        let path = format!("{export_dir}/blk_index_to_blk_recap.json");
-
-        let tree = {
-            fs::create_dir_all(export_dir).unwrap();
-
-            if let Ok(file) = File::open(&path) {
-                let reader = BufReader::new(file);
-                serde_json::from_reader(reader).unwrap_or_default()
-            } else {
-                BTreeMap::default()
-            }
-        };
-
-        let mut this = Self { path, tree };
-
-        this.clean_outdated(blocks_dir);
-
-        this
-    }
-
-    pub fn clean_outdated(&mut self, blocks_dir: &BTreeMap<usize, PathBuf>) {
-        blocks_dir.iter().for_each(|(blk_index, blk_path)| {
-            if let Some(blk_recap) = self.get(blk_index) {
-                if blk_recap.has_different_modified_time(blk_path) {
-                    self.remove(blk_index);
-                }
-            }
-        });
-    }
-
-    pub fn get_start_recap(&self, start: Option<usize>) -> Option<(usize, BlkRecap)> {
-        if let Some(start) = start {
-            let (last_key, last_value) = self.last_key_value()?;
-
-            if last_value.height() < start {
-                return Some((*last_key, *last_value));
-            } else if let Some((blk_index, _)) = self
-                .iter()
-                .find(|(_, blk_recap)| blk_recap.is_younger_than(start))
-            {
-                if *blk_index != 0 {
-                    let blk_index = *blk_index - 1;
-                    return Some((blk_index, *self.get(&blk_index).unwrap()));
-                }
-            }
-        }
-
-        None
-    }
-
-    pub fn update(&mut self, blk_metadata_and_block: &BlkMetadataAndBlock, height: usize) {
-        let blk_index = blk_metadata_and_block.blk_metadata.index;
-
-        if let Some(last_entry) = self.last_entry() {
-            // if last_entry.get().is_older_than(height) {
-            match last_entry.key().cmp(&blk_index) {
-                Ordering::Greater => {
-                    last_entry.remove_entry();
-                }
-                Ordering::Less => {
-                    self.insert(blk_index, BlkRecap::from(height, blk_metadata_and_block));
-                }
-                Ordering::Equal => {}
-            };
-            // }
-        } else {
-            if blk_index != 0 || height != 0 {
-                // dbg!(blk_index, height);
-                unreachable!();
-            }
-
-            self.insert(blk_index, BlkRecap::first(blk_metadata_and_block));
-        }
-    }
-
-    pub fn export(&self) {
-        let file = File::create(&self.path).unwrap_or_else(|_| {
-            dbg!(&self.path);
-            panic!("No such file or directory")
-        });
-
-        serde_json::to_writer_pretty(&mut BufWriter::new(file), &self.tree).unwrap();
-    }
-}

biter/src/blk_metadata_and_block.rs

@@ -1,17 +0,0 @@
-use bitcoin::Block;
-
-use crate::BlkMetadata;
-
-pub struct BlkMetadataAndBlock {
-    pub blk_metadata: BlkMetadata,
-    pub block: Block,
-}
-
-impl BlkMetadataAndBlock {
-    pub fn new(blk_metadata: BlkMetadata, block: Block) -> Self {
-        Self {
-            blk_metadata,
-            block,
-        }
-    }
-}

biter/src/blk_recap.rs

@@ -1,47 +0,0 @@
-use std::path::PathBuf;
-
-use bitcoin::{hashes::Hash, BlockHash};
-use serde::{Deserialize, Serialize};
-
-use crate::{path_to_modified_time, BlkMetadataAndBlock};
-
-#[derive(Debug, Clone, Copy, Serialize, Deserialize)]
-pub struct BlkRecap {
-    min_continuous_height: usize,
-    min_continuous_prev_hash: BlockHash,
-    modified_time: u64,
-}
-
-impl BlkRecap {
-    pub fn first(blk_metadata_and_block: &BlkMetadataAndBlock) -> Self {
-        Self {
-            min_continuous_height: 0,
-            min_continuous_prev_hash: BlockHash::all_zeros(),
-            modified_time: blk_metadata_and_block.blk_metadata.modified_time,
-        }
-    }
-
-    pub fn from(height: usize, blk_metadata_and_block: &BlkMetadataAndBlock) -> Self {
-        Self {
-            min_continuous_height: height,
-            min_continuous_prev_hash: blk_metadata_and_block.block.header.prev_blockhash,
-            modified_time: blk_metadata_and_block.blk_metadata.modified_time,
-        }
-    }
-
-    pub fn has_different_modified_time(&self, blk_path: &PathBuf) -> bool {
-        self.modified_time != path_to_modified_time(blk_path)
-    }
-
-    pub fn is_younger_than(&self, height: usize) -> bool {
-        self.min_continuous_height > height
-    }
-
-    pub fn height(&self) -> usize {
-        self.min_continuous_height
-    }
-
-    pub fn prev_hash(&self) -> &BlockHash {
-        &self.min_continuous_prev_hash
-    }
-}

biter/src/lib.rs

@@ -1,384 +0,0 @@
-use std::{
-    collections::{BTreeMap, BTreeSet, VecDeque},
-    fs::{self},
-    ops::ControlFlow,
-    thread,
-};
-
-use bitcoin::{
-    consensus::{Decodable, ReadExt},
-    hashes::Hash,
-    io::{Cursor, Read},
-    Block, BlockHash,
-};
-use bitcoincore_rpc::RpcApi;
-use crossbeam::channel::{bounded, Receiver};
-use rayon::prelude::*;
-
-pub use bitcoin;
-pub use bitcoincore_rpc;
-
-mod blk_index_to_blk_recap;
-mod blk_metadata;
-mod blk_metadata_and_block;
-mod blk_recap;
-mod utils;
-
-use blk_index_to_blk_recap::*;
-use blk_metadata::*;
-use blk_metadata_and_block::*;
-use utils::*;
-
-pub const NUMBER_OF_UNSAFE_BLOCKS: usize = 100;
-const MAGIC_BYTES: [u8; 4] = [249, 190, 180, 217];
-const BOUND_CAP: usize = 210;
-
-enum BlockState {
-    Raw(Vec<u8>),
-    Decoded(Block),
-}
-
-///
-/// Returns a crossbeam channel receiver that receives `(usize, Block, BlockHash)` tuples (with `usize` being the height) in sequential order.
-///
-/// # Arguments
-///
-/// * `data_dir` - Path to the Bitcoin data directory
-/// * `export_dir` - Path to the export directory where a mini blk indexer will be exported
-/// * `start` - Inclusive starting height of the blocks received, `None` for 0
-/// * `end` - Inclusive ending height of the blocks received, `None` for the last one
-/// * `rpc` - RPC client to filter out forks
-///
-/// # Example
-///
-/// ```rust
-/// use bitcoincore_rpc::{Auth, Client};
-///
-/// fn main() {
-///     let i = std::time::Instant::now();
-///
-///     let url = "http://localhost:8332";
-///     let auth = Auth::UserPass("satoshi".to_string(), "nakamoto".to_string());
-///     let rpc = Client::new(url, auth).unwrap();
-///
-///     let data_dir = "../../bitcoin";
-///     let export_dir = "./target";
-///     let start = Some(850_000);
-///     let end = None;
-///
-///     biter::new(data_dir, export_dir, start, end, rpc)
-///         .iter()
-///         .for_each(|(height, _block, hash)| {
-///             println!("{height}: {hash}");
-///         });
-///
-///     dbg!(i.elapsed());
-///}
-/// ```
-///
-pub fn new(
-    data_dir: &str,
-    export_dir: &str,
-    start: Option<usize>,
-    end: Option<usize>,
-    rpc: bitcoincore_rpc::Client,
-) -> Receiver<(usize, Block, BlockHash)> {
-    let (send_block_reader, recv_block_reader) = bounded(BOUND_CAP);
-    let (send_block, recv_block) = bounded(BOUND_CAP);
-    let (send_height_block_hash, recv_height_block_hash) = bounded(BOUND_CAP);
-
-    let blocks_dir = scan_blocks_dir(data_dir);
-
-    let mut blk_index_to_blk_recap = BlkIndexToBlkRecap::import(&blocks_dir, export_dir);
-
-    let start_recap = blk_index_to_blk_recap.get_start_recap(start);
-    let starting_blk_index = start_recap.as_ref().map_or(0, |(index, _)| *index);
-
-    thread::spawn(move || {
-        blocks_dir
-            .into_iter()
-            .filter(|(blk_index, _)| blk_index >= &starting_blk_index)
-            .try_for_each(move |(blk_index, blk_path)| {
-                let blk_metadata = BlkMetadata::new(blk_index, &blk_path);
-
-                let blk_bytes = fs::read(&blk_path).unwrap();
-                let blk_bytes_len = blk_bytes.len() as u64;
-
-                let mut cursor = Cursor::new(blk_bytes.as_slice());
-
-                let mut current_4bytes = [0; 4];
-
-                'parent: loop {
-                    if cursor.position() == blk_bytes_len {
-                        break;
-                    }
-
-                    // Read until we find a valid suite of MAGIC_BYTES
-                    loop {
-                        current_4bytes.rotate_left(1);
-
-                        if let Ok(byte) = cursor.read_u8() {
-                            current_4bytes[3] = byte;
-                        } else {
-                            break 'parent;
-                        }
-
-                        if current_4bytes == MAGIC_BYTES {
-                            break;
-                        }
-                    }
-
-                    let block_size = cursor.read_u32().unwrap();
-
-                    let mut raw_block = vec![0u8; block_size as usize];
-
-                    cursor.read_exact(&mut raw_block).unwrap();
-
-                    if send_block_reader
-                        .send((blk_metadata, BlockState::Raw(raw_block)))
-                        .is_err()
-                    {
-                        return ControlFlow::Break(());
-                    }
-                }
-
-                ControlFlow::Continue(())
-            })
-    });
-
-    // thread::spawn(move || {
-    //     recv_block_reader.iter().par_bridge().try_for_each(
-    //         move |(blk_metadata, mut block_state)| {
-    //             let raw_block = match block_state {
-    //                 BlockState::Raw(vec) => vec,
-    //                 _ => unreachable!(),
-    //             };
-
-    //             let mut cursor = Cursor::new(raw_block);
-
-    //             block_state = BlockState::Decoded(Block::consensus_decode(&mut cursor).unwrap());
-
-    //             if send_block
-    //                 .send(BlkMetadataAndBlock::new(
-    //                     blk_metadata,
-    //                     match block_state {
-    //                         BlockState::Decoded(block) => block,
-    //                         _ => unreachable!(),
-    //                     },
-    //                 ))
-    //                 .is_err()
-    //             {
-    //                 return ControlFlow::Break(());
-    //             }
-
-    //             ControlFlow::Continue(())
-    //         },
-    //     );
-    // });
-
-    // Can't use the previous code because .send() blocks all the threads if full
-    // And other .par_iter() are also stuck because of that
-    thread::spawn(move || {
-        let mut bulk = vec![];
-
-        let drain_and_send = |bulk: &mut Vec<_>| {
-            // Using a vec and sending after to not end up with stuck threads in par iter
-            bulk.par_iter_mut().for_each(|(_, block_state)| {
-                let raw_block = match block_state {
-                    BlockState::Raw(vec) => vec,
-                    _ => unreachable!(),
-                };
-
-                let mut cursor = Cursor::new(raw_block);
-
-                *block_state = BlockState::Decoded(Block::consensus_decode(&mut cursor).unwrap());
-            });
-
-            bulk.drain(..).try_for_each(|(blk_metadata, block_state)| {
-                let block = match block_state {
-                    BlockState::Decoded(block) => block,
-                    _ => unreachable!(),
-                };
-
-                if send_block
-                    .send(BlkMetadataAndBlock::new(blk_metadata, block))
-                    .is_err()
-                {
-                    return ControlFlow::Break(());
-                }
-
-                ControlFlow::Continue(())
-            })
-        };
-
-        recv_block_reader.iter().try_for_each(|tuple| {
-            bulk.push(tuple);
-
-            if bulk.len() < BOUND_CAP / 2 {
-                return ControlFlow::Continue(());
-            }
-
-            drain_and_send(&mut bulk)
-        });
-
-        drain_and_send(&mut bulk)
-    });
-
-    // Tokio version: 1022s
-    // Slighlty slower than rayon version
-    // thread::spawn(move || {
-    //     let rt = tokio::runtime::Runtime::new().unwrap();
-    //     let _guard = rt.enter();
-
-    //     let mut tasks = VecDeque::with_capacity(BOUND);
-
-    //     recv_block_reader
-    //         .iter()
-    //         .try_for_each(move |(blk_metadata, block_state)| {
-    //             let raw_block = match block_state {
-    //                 BlockState::Raw(vec) => vec,
-    //                 _ => unreachable!(),
-    //             };
-
-    //             tasks.push_back(tokio::task::spawn(async move {
-    //                 let block = Block::consensus_decode(&mut Cursor::new(raw_block)).unwrap();
-
-    //                 (blk_metadata, block)
-    //             }));
-
-    //             while tasks.len() > BOUND {
-    //                 let (blk_metadata, block) = rt.block_on(tasks.pop_front().unwrap()).unwrap();
-
-    //                 if send_block
-    //                     .send(BlkMetadataAndBlock::new(blk_metadata, block))
-    //                     .is_err()
-    //                 {
-    //                     return ControlFlow::Break(());
-    //                 }
-    //             }
-
-    //             ControlFlow::Continue(())
-    //         });
-    //
-    // todo!("Send the rest")
-    // });
-
-    thread::spawn(move || {
-        let mut height = start_recap.map_or(0, |(_, recap)| recap.height());
-
-        let mut future_blocks = BTreeMap::default();
-        let mut recent_chain: VecDeque<(BlockHash, BlkMetadataAndBlock)> = VecDeque::default();
-        let mut recent_hashes: BTreeSet<BlockHash> = BTreeSet::default();
-
-        let mut prev_hash =
-            start_recap.map_or_else(BlockHash::all_zeros, |(_, recap)| *recap.prev_hash());
-
-        let mut prepare_and_send = |(hash, tuple): (BlockHash, BlkMetadataAndBlock)| {
-            blk_index_to_blk_recap.update(&tuple, height);
-
-            if start.map_or(true, |start| start <= height) {
-                send_height_block_hash
-                    .send((height, tuple.block, hash))
-                    .unwrap();
-            }
-
-            if end.map_or(false, |end| height == end) {
-                return ControlFlow::Break(());
-            }
-
-            height += 1;
-
-            ControlFlow::Continue(())
-        };
-
-        let mut update_tip = |prev_hash: &mut BlockHash,
-                              recent_hashes: &mut BTreeSet<BlockHash>,
-                              recent_chain: &mut VecDeque<(BlockHash, BlkMetadataAndBlock)>,
-                              future_blocks: &mut BTreeMap<BlockHash, BlkMetadataAndBlock>,
-                              tuple: BlkMetadataAndBlock| {
-            let mut tuple = Some(tuple);
-
-            while let Some(tuple) = tuple.take().or_else(|| future_blocks.remove(prev_hash)) {
-                let hash = tuple.block.block_hash();
-
-                *prev_hash = hash;
-                recent_hashes.insert(hash);
-                recent_chain.push_back((hash, tuple));
-            }
-
-            while recent_chain.len() > NUMBER_OF_UNSAFE_BLOCKS {
-                let (hash, tuple) = recent_chain.pop_front().unwrap();
-
-                recent_hashes.remove(&hash);
-
-                if prepare_and_send((hash, tuple)).is_break() {
-                    return ControlFlow::Break(());
-                }
-            }
-
-            ControlFlow::Continue(())
-        };
-
-        let flow = recv_block.iter().try_for_each(|tuple| {
-            // block isn't next after current tip
-            if prev_hash != tuple.block.header.prev_blockhash {
-                let is_block_active =
-                    |hash| rpc.get_block_header_info(hash).unwrap().confirmations > 0;
-
-                // block prev has already been processed
-                if recent_hashes.contains(&tuple.block.header.prev_blockhash) {
-                    let hash = tuple.block.block_hash();
-
-                    if is_block_active(&hash) {
-                        let prev_index = recent_chain
-                            .iter()
-                            .position(|(hash, ..)| hash == &tuple.block.header.prev_blockhash)
-                            .unwrap();
-
-                        let bad_index_start = prev_index + 1;
-
-                        recent_chain.drain(bad_index_start..).for_each(|(hash, _)| {
-                            recent_hashes.remove(&hash);
-                        });
-
-                        return update_tip(
-                            &mut prev_hash,
-                            &mut recent_hashes,
-                            &mut recent_chain,
-                            &mut future_blocks,
-                            tuple,
-                        );
-                    }
-                // Check if there was already a future block with the same prev hash
-                } else if let Some(prev_tuple) =
-                    future_blocks.insert(tuple.block.header.prev_blockhash, tuple)
-                {
-                    // If the previous was the active one
-                    if is_block_active(&prev_tuple.block.block_hash()) {
-                        // Rollback the insert
-                        future_blocks.insert(prev_tuple.block.header.prev_blockhash, prev_tuple);
-                    }
-                }
-            } else {
-                return update_tip(
-                    &mut prev_hash,
-                    &mut recent_hashes,
-                    &mut recent_chain,
-                    &mut future_blocks,
-                    tuple,
-                );
-            }
-
-            ControlFlow::Continue(())
-        });
-
-        if flow.is_continue() {
-            // Send the last (up to 100) blocks
-            recent_chain.into_iter().try_for_each(prepare_and_send);
-        }
-
-        blk_index_to_blk_recap.export();
-    });
-
-    recv_height_block_hash
-}

biter/src/main.rs

@@ -1,22 +0,0 @@
-use bitcoincore_rpc::{Auth, Client};
-
-fn main() {
-    let i = std::time::Instant::now();
-
-    let url = "http://localhost:8332";
-    let auth = Auth::UserPass("satoshi".to_string(), "nakamoto".to_string());
-    let rpc = Client::new(url, auth).unwrap();
-
-    let data_dir = "../bitcoin";
-    let export_dir = "./target";
-    let start = None;
-    let end = None;
-
-    biter::new(data_dir, export_dir, start, end, rpc)
-        .iter()
-        .for_each(|(height, _block, hash)| {
-            println!("{height}: {hash}");
-        });
-
-    dbg!(i.elapsed());
-}

biter/src/utils.rs

@@ -1,43 +0,0 @@
-use std::{collections::BTreeMap, fs, path::PathBuf, time::UNIX_EPOCH};
-
-const BLK: &str = "blk";
-const DAT: &str = ".dat";
-
-pub fn scan_blocks_dir(data_dir_path: &str) -> BTreeMap<usize, PathBuf> {
-    let blocks_dir_path = &format!("{data_dir_path}/blocks");
-
-    fs::read_dir(blocks_dir_path)
-        .unwrap()
-        .map(|entry| entry.unwrap().path())
-        .filter(|path| {
-            let is_file = path.is_file();
-
-            if is_file {
-                let file_name = path.file_name().unwrap().to_str().unwrap();
-
-                file_name.starts_with(BLK) && file_name.ends_with(DAT)
-            } else {
-                false
-            }
-        })
-        .map(|path| {
-            let file_name = path.file_name().unwrap().to_str().unwrap();
-
-            let blk_index = file_name[BLK.len()..(file_name.len() - DAT.len())]
-                .parse::<usize>()
-                .unwrap();
-
-            (blk_index, path)
-        })
-        .collect::<BTreeMap<_, _>>()
-}
-
-pub fn path_to_modified_time(path: &PathBuf) -> u64 {
-    fs::metadata(path)
-        .unwrap()
-        .modified()
-        .unwrap()
-        .duration_since(UNIX_EPOCH)
-        .unwrap()
-        .as_secs()
-}

crates/brk/Cargo.toml

@@ -0,0 +1,57 @@
+[package]
+name = "brk"
+description.workspace = true
+license.workspace = true
+readme.workspace = true
+homepage.workspace = true
+repository.workspace = true
+edition.workspace = true
+version.workspace = true
+rust-version.workspace = true
+build = "build.rs"
+
+[features]
+full = [
+    "bundler",
+    "computer",
+    "error",
+    "fetcher",
+    "indexer",
+    "interface",
+    "logger",
+    "mcp",
+    "parser",
+    "server",
+    "store",
+    "structs",
+]
+bundler = ["brk_bundler"]
+computer = ["brk_computer"]
+error = ["brk_error"]
+fetcher = ["brk_fetcher"]
+indexer = ["brk_indexer"]
+interface = ["brk_interface"]
+logger = ["brk_logger"]
+mcp = ["brk_mcp"]
+parser = ["brk_parser"]
+server = ["brk_server"]
+store = ["brk_store"]
+structs = ["brk_structs"]
+
+[dependencies]
+brk_bundler = { workspace = true, optional = true }
+brk_cli = { workspace = true }
+brk_computer = { workspace = true, optional = true }
+brk_error = { workspace = true, optional = true }
+brk_fetcher = { workspace = true, optional = true }
+brk_indexer = { workspace = true, optional = true }
+brk_interface = { workspace = true, optional = true }
+brk_logger = { workspace = true, optional = true }
+brk_mcp = { workspace = true, optional = true }
+brk_parser = { workspace = true, optional = true }
+brk_server = { workspace = true, optional = true }
+brk_store = { workspace = true, optional = true }
+brk_structs = { workspace = true, optional = true }
+
+[package.metadata.docs.rs]
+all-features = true

crates/brk/README.md

@@ -0,0 +1,197 @@
+# brk
+
+**Main wrapper crate for the Bitcoin Research Kit (BRK)**
+
+The `brk` crate serves as the primary entry point for the Bitcoin Research Kit, providing a unified interface to all BRK components through feature flags. It enables developers to selectively include only the components they need while maintaining a consistent API.
+
+## What it provides
+
+- **Unified Access**: Single crate providing access to the entire BRK ecosystem
+- **Feature-based Selection**: Choose only the components you need
+- **Consistent Versioning**: All components versioned together for compatibility
+- **Simplified Dependencies**: Single dependency instead of multiple individual crates
+
+## Available Components
+
+### Core Data Pipeline
+- **`parser`** ([brk_parser](../brk_parser/)) - High-performance Bitcoin block parser
+- **`indexer`** ([brk_indexer](../brk_indexer/)) - Blockchain data indexer with dual storage
+- **`computer`** ([brk_computer](../brk_computer/)) - Analytics engine for computed datasets
+- **`interface`** ([brk_interface](../brk_interface/)) - Unified data query and formatting API
+
+### Infrastructure
+- **`structs`** ([brk_structs](../brk_structs/)) - Bitcoin-aware type system and data structures
+- **`error`** ([brk_error](../brk_error/)) - Centralized error handling
+- **`store`** ([brk_store](../brk_store/)) - Blockchain-aware key-value storage
+
+### External Integration
+- **`fetcher`** ([brk_fetcher](../brk_fetcher/)) - Bitcoin price data fetcher with multi-source fallback
+- **`server`** ([brk_server](../brk_server/)) - HTTP server with REST API
+- **`mcp`** ([brk_mcp](../brk_mcp/)) - Model Context Protocol for LLM integration
+
+### Utilities
+- **`cli`** ([brk_cli](../brk_cli/)) - Command line interface (always enabled)
+- **`logger`** ([brk_logger](../brk_logger/)) - Logging utilities
+- **`bundler`** ([brk_bundler](../brk_bundler/)) - Asset bundling for web interfaces
+
+## Usage
+
+### Full Installation
+
+```toml
+[dependencies]
+brk = { version = "0.0.88", features = ["full"] }
+```
+
+```rust
+use brk::*;
+
+// Access all components
+let config = cli::Config::load()?;
+let parser = parser::Parser::new(/* ... */);
+let indexer = indexer::Indexer::forced_import("./data")?;
+let computer = computer::Computer::forced_import("./data", &indexer, None)?;
+```
+
+### Selective Components
+
+```toml
+[dependencies]
+brk = { version = "0.0.88", features = ["parser", "indexer", "computer"] }
+```
+
+```rust
+use brk::{parser, indexer, computer};
+
+// Core data pipeline only
+let parser = parser::Parser::new(blocks_dir, Some(output_dir), rpc);
+let mut indexer = indexer::Indexer::forced_import(output_dir)?;
+let mut computer = computer::Computer::forced_import(output_dir, &indexer, None)?;
+```
+
+### Minimal Setup
+
+```toml
+[dependencies]
+brk = { version = "0.0.88", features = ["structs", "parser"] }
+```
+
+```rust
+use brk::{structs, parser};
+
+// Just parsing and types
+let height = structs::Height::new(800_000);
+let parser = parser::Parser::new(blocks_dir, Some(output_dir), rpc);
+```
+
+## Feature Flags
+
+| Feature | Description | Dependencies |
+|---------|-------------|--------------|
+| `full` | Enable all components | All crates |
+| `cli` | Command line interface | Always enabled |
+| `structs` | Core type system | Foundation for other crates |
+| `error` | Error handling | Used by most crates |
+| `parser` | Block parsing | `structs`, `error` |
+| `store` | Key-value storage | `structs`, `error` |
+| `indexer` | Blockchain indexing | `parser`, `store` |
+| `computer` | Analytics computation | `indexer`, `fetcher` (optional) |
+| `fetcher` | Price data fetching | `structs`, `error` |
+| `interface` | Data query API | `indexer`, `computer` |
+| `server` | HTTP server | `interface`, `mcp` |
+| `mcp` | LLM integration | `interface` |
+| `logger` | Logging utilities | Standalone |
+| `bundler` | Asset bundling | Standalone |
+
+## Common Usage Patterns
+
+### Complete BRK Instance
+
+```rust
+use brk::*;
+
+// Full data pipeline setup
+let config = cli::Config::load()?;
+let rpc = /* Bitcoin Core RPC client */;
+let parser = parser::Parser::new(config.blocks_dir, Some(config.output_dir), rpc);
+let mut indexer = indexer::Indexer::forced_import(&config.output_dir)?;
+let mut computer = computer::Computer::forced_import(&config.output_dir, &indexer, None)?;
+let interface = interface::Interface::build(&indexer, &computer);
+let server = server::Server::new(interface, config.website_path);
+
+// Start server
+server.serve(true).await?;
+```
+
+### Data Analysis
+
+```rust
+use brk::{indexer, computer, interface};
+
+// Analysis-focused setup
+let indexer = indexer::Indexer::forced_import("./brk_data")?;
+let computer = computer::Computer::forced_import("./brk_data", &indexer, None)?;
+let interface = interface::Interface::build(&indexer, &computer);
+
+// Query data
+let params = interface::Params {
+    index: interface::Index::Height,
+    ids: vec!["price_usd", "difficulty"].into(),
+    rest: interface::ParamsOpt::default()
+        .set_from(-100)
+        .set_format(interface::Format::CSV),
+};
+
+let csv_data = interface.search_and_format(params)?;
+```
+
+### Custom Integration
+
+```rust
+use brk::{structs, parser, error};
+
+// Custom application with BRK components
+fn analyze_blocks() -> error::Result<()> {
+    let parser = parser::Parser::new(blocks_dir, Some(output_dir), rpc);
+
+    parser.parse(None, None)
+        .iter()
+        .take(1000)  // First 1000 blocks
+        .for_each(|(height, block, hash)| {
+            println!("Block {}: {} transactions", height, block.txdata.len());
+        });
+
+    Ok(())
+}
+```
+
+## Version Compatibility
+
+All BRK crates are released together with synchronized versions. When using the `brk` wrapper crate, you're guaranteed compatibility between all components.
+
+- **Current version**: 0.0.88
+- **Rust MSRV**: 1.89+
+- **Bitcoin Core**: v25.0 - v29.0
+
+## Performance Characteristics
+
+The `brk` crate itself adds no runtime overhead - it simply re-exports the underlying crates. Performance characteristics depend on which components you use:
+
+- **Full pipeline**: ~13-15 hours initial sync, ~40GB storage overhead
+- **Parser only**: ~4 minutes to parse entire blockchain
+- **Indexer only**: ~7-8 hours to index blockchain, ~5-6GB RAM usage
+- **Server**: Low latency API responses with caching and compression
+
+## Dependencies
+
+The `brk` crate's dependencies are determined by enabled features. Core dependencies include:
+
+- `brk_cli` - Always included for configuration and CLI support
+- Individual `brk_*` crates based on enabled features
+- Transitive dependencies from enabled components
+
+For specific dependency information, see individual crate READMEs.
+
+---
+
+*This README was generated by Claude Code*

crates/brk/build.rs

@@ -0,0 +1,8 @@
+fn main() {
+    let profile = std::env::var("PROFILE").unwrap_or_default();
+
+    if profile == "release" {
+        println!("cargo:rustc-flag=-C");
+        println!("cargo:rustc-flag=target-cpu=native");
+    }
+}

crates/brk/flamegraph.sh

@@ -0,0 +1 @@
+sudo cargo flamegraph --profile profiling --root

crates/brk/samply.sh

@@ -0,0 +1,2 @@
+cargo build --profile profiling
+samply record ../../target/profiling/brk

crates/brk/src/lib.rs

@@ -0,0 +1,52 @@
+#![doc = include_str!("../README.md")]
+
+#[cfg(feature = "bundler")]
+#[doc(inline)]
+pub use brk_bundler as bundler;
+
+#[doc(inline)]
+pub use brk_cli as cli;
+
+#[cfg(feature = "structs")]
+#[doc(inline)]
+pub use brk_structs as structs;
+
+#[cfg(feature = "computer")]
+#[doc(inline)]
+pub use brk_computer as computer;
+
+#[cfg(feature = "error")]
+#[doc(inline)]
+pub use brk_error as error;
+
+#[cfg(feature = "fetcher")]
+#[doc(inline)]
+pub use brk_fetcher as fetcher;
+
+#[cfg(feature = "indexer")]
+#[doc(inline)]
+pub use brk_indexer as indexer;
+
+#[cfg(feature = "logger")]
+#[doc(inline)]
+pub use brk_logger as logger;
+
+#[cfg(feature = "mcp")]
+#[doc(inline)]
+pub use brk_mcp as mcp;
+
+#[cfg(feature = "parser")]
+#[doc(inline)]
+pub use brk_parser as parser;
+
+#[cfg(feature = "interface")]
+#[doc(inline)]
+pub use brk_interface as interface;
+
+#[cfg(feature = "server")]
+#[doc(inline)]
+pub use brk_server as server;
+
+#[cfg(feature = "store")]
+#[doc(inline)]
+pub use brk_store as store;

crates/brk/src/main.rs

@@ -0,0 +1 @@
+use brk_cli::main;

crates/brk_bundler/Cargo.toml

@@ -0,0 +1,18 @@
+[package]
+name = "brk_bundler"
+description = "A thin wrapper around rolldown"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
+homepage.workspace = true
+repository.workspace = true
+rust-version.workspace = true
+build = "build.rs"
+
+[dependencies]
+log = { workspace = true }
+notify = "8.2.0"
+brk_rolldown = "0.1.4"
+# brk_rolldown = { path = "../../../rolldown/crates/rolldown"}
+sugar_path = "1.2.0"
+tokio = { workspace = true }

crates/brk_bundler/README.md

@@ -0,0 +1,186 @@
+# brk_bundler
+
+**Asset bundling for BRK web interfaces using Rolldown**
+
+`brk_bundler` provides JavaScript/TypeScript bundling capabilities for BRK's web interfaces. It's a thin wrapper around Rolldown (Rust-based Rollup alternative) with BRK-specific configuration for building optimized web assets with file watching and automatic rebuilding.
+
+## What it provides
+
+- **JavaScript Bundling**: Modern ES modules bundling with minification
+- **File Watching**: Automatic rebuilding on source file changes
+- **Asset Processing**: Copies and processes static assets
+- **Version Injection**: Automatic version string replacement in service workers
+- **Development Mode**: Live rebuilding for rapid development
+
+## Key Features
+
+### Bundling Capabilities
+- **ES Module Support**: Modern JavaScript bundling with tree-shaking
+- **Minification**: Automatic code minification for production builds
+- **Source Maps**: Generated source maps for debugging
+- **Entry Point Processing**: Configurable entry points with hashed output names
+
+### File System Operations
+- **Directory Copying**: Copies entire source directories to distribution
+- **Selective Processing**: Special handling for specific file types
+- **Path Resolution**: Automatic path resolution and asset linking
+
+### Development Features
+- **Hot Rebuilding**: Automatic rebuilds on file changes
+- **Watch Mode**: Monitors source files and triggers rebuilds
+- **Version Replacement**: Injects build version into service workers
+
+## Usage
+
+### Basic Bundling
+
+```rust
+use brk_bundler::bundle;
+use std::path::Path;
+
+// Bundle without watching (production)
+let websites_path = Path::new("./websites");
+let source_folder = "default";
+let dist_path = bundle(websites_path, source_folder, false).await?;
+
+println!("Bundled to: {:?}", dist_path);
+```
+
+### Development Mode with Watching
+
+```rust
+// Bundle with file watching (development)
+let dist_path = bundle(websites_path, "default", true).await?;
+
+// Bundler now watches for changes and rebuilds automatically
+// This will run in the background until the process exits
+```
+
+### Integration with BRK CLI
+
+```rust
+// Typically called from brk_cli when serving websites
+async fn setup_website(config: &Config) -> Result<PathBuf> {
+    let websites_path = config.websites_path();
+    let source_folder = match config.website_mode {
+        WebsiteMode::Default => "default",
+        WebsiteMode::Custom => "custom",
+        WebsiteMode::None => return Ok(PathBuf::new()),
+    };
+    
+    // Bundle the website assets
+    let dist_path = bundle(websites_path, source_folder, config.dev_mode).await?;
+    
+    Ok(dist_path)
+}
+```
+
+## File Structure
+
+The bundler expects this directory structure:
+
+```
+websites/
+├── default/                 # Default website source
+│   ├── index.html          # Main HTML file
+│   ├── service-worker.js   # Service worker (version injected)
+│   ├── scripts/            # JavaScript/TypeScript source
+│   │   ├── entry.js        # Main entry point
+│   │   ├── main.js         # Application logic
+│   │   └── ...             # Other JS modules
+│   └── assets/             # Static assets
+└── dist/                   # Generated output directory
+    ├── index.html          # Processed HTML with updated script references
+    ├── service-worker.js   # Service worker with version injected
+    ├── scripts/            # Bundled and minified JavaScript
+    │   └── main-[hash].js  # Hashed output file
+    └── assets/             # Copied static assets
+```
+
+## Bundling Process
+
+1. **Clean**: Removes existing `dist/` directory
+2. **Copy**: Copies all source files to `dist/`
+3. **Bundle JavaScript**: 
+   - Processes `scripts/entry.js` as entry point
+   - Generates minified bundle with source maps
+   - Creates hashed filename for cache busting
+4. **Process HTML**: Updates script references to hashed filenames
+5. **Process Service Worker**: Injects current version string
+6. **Watch** (if enabled): Monitors for file changes and rebuilds
+
+## Configuration
+
+The bundler uses Rolldown with these optimized settings:
+
+```rust
+BundlerOptions {
+    input: Some(vec![source_entry.into()]),    // scripts/entry.js
+    dir: Some("./dist/scripts".to_string()),   // Output directory
+    cwd: Some(websites_path),                  // Working directory
+    minify: Some(RawMinifyOptions::Bool(true)), // Enable minification
+    sourcemap: Some(SourceMapType::File),      // Generate source maps
+    ..Default::default()
+}
+```
+
+## File Watching
+
+In watch mode, the bundler monitors:
+
+- **Source files**: Non-script files are copied on change
+- **JavaScript files**: Trigger full rebuild via Rolldown watcher
+- **HTML files**: Processed to update script references
+- **Service worker**: Version injection on changes
+
+### Watch Events Handled
+
+- `Create` - New files added
+- `Modify` - Existing files changed
+- Ignores `Delete` and other events
+
+## Version Injection
+
+Service workers get automatic version injection:
+
+```javascript
+// In source service-worker.js
+const VERSION = '__VERSION__';
+
+// After bundling
+const VERSION = 'v0.0.88';
+```
+
+This enables proper cache invalidation across releases.
+
+## Performance Features
+
+- **Async Operations**: All bundling operations are async
+- **Incremental Builds**: Only rebuilds changed files in watch mode
+- **Parallel Processing**: Uses Tokio for concurrent file operations
+- **Efficient Copying**: Direct file system operations
+
+## Error Handling
+
+- **Graceful Failures**: Logs errors but continues watching
+- **Path Resolution**: Automatic path absolutization and validation
+- **File System Errors**: Proper error propagation with context
+
+## Dependencies
+
+- `brk_rolldown` - Rust-based Rollup bundler
+- `notify` - File system watching
+- `tokio` - Async runtime for file operations
+- `sugar_path` - Path manipulation utilities
+- `log` - Error logging
+
+## Integration Points
+
+The bundler integrates with:
+- **brk_cli**: Called during website setup
+- **brk_server**: Serves bundled assets
+- **Development workflow**: Provides live rebuilding
+
+---
+
+*This README was generated by Claude Code*

crates/brk_bundler/build.rs

@@ -0,0 +1,8 @@
+fn main() {
+    let profile = std::env::var("PROFILE").unwrap_or_default();
+
+    if profile == "release" {
+        println!("cargo:rustc-flag=-C");
+        println!("cargo:rustc-flag=target-cpu=native");
+    }
+}

crates/brk_bundler/src/lib.rs

@@ -0,0 +1,151 @@
+#![doc = include_str!("../README.md")]
+
+use std::{
+    fs, io,
+    path::{Path, PathBuf},
+    sync::Arc,
+};
+
+use brk_rolldown::{Bundler, BundlerOptions, RawMinifyOptions, SourceMapType};
+use log::error;
+use notify::{EventKind, RecursiveMode, Watcher};
+use sugar_path::SugarPath;
+use tokio::sync::Mutex;
+
+const VERSION: &str = env!("CARGO_PKG_VERSION");
+
+pub async fn bundle(websites_path: &Path, source_folder: &str, watch: bool) -> io::Result<PathBuf> {
+    let source_path = websites_path.join(source_folder);
+    let dist_path = websites_path.join("dist");
+
+    let _ = fs::remove_dir_all(&dist_path);
+    copy_dir_all(&source_path, &dist_path)?;
+
+    let source_scripts = format!("./{source_folder}/scripts");
+    let source_entry = format!("{source_scripts}/entry.js");
+
+    let absolute_websites_path = websites_path.absolutize();
+
+    let mut bundler = Bundler::new(BundlerOptions {
+        input: Some(vec![source_entry.into()]),
+        dir: Some("./dist/scripts".to_string()),
+        cwd: Some(absolute_websites_path),
+        minify: Some(RawMinifyOptions::Bool(true)),
+        sourcemap: Some(SourceMapType::File),
+        ..Default::default()
+    });
+
+    if let Err(error) = bundler.write().await {
+        error!("{error:?}");
+    }
+
+    let absolute_source_index_path = source_path.join("index.html").absolutize();
+    let absolute_source_index_path_clone = absolute_source_index_path.clone();
+    let absolute_source_path = source_path.absolutize();
+    let absolute_source_path_clone = absolute_source_path.clone();
+    let absolute_source_scripts_path = websites_path.join(source_scripts).absolutize();
+    let absolute_source_sw_path = source_path.join("service-worker.js").absolutize();
+    let absolute_source_sw_path_clone = absolute_source_sw_path.clone();
+
+    let absolute_dist_entry_path = dist_path.join("scripts/entry.js").absolutize();
+    let absolute_dist_index_path = dist_path.join("index.html").absolutize();
+    let absolute_dist_path = dist_path.absolutize();
+    let absolute_dist_path_clone = absolute_dist_path.clone();
+    let absolute_dist_sw_path = dist_path.join("service-worker.js").absolutize();
+
+    let write_index = move || {
+        let mut contents = fs::read_to_string(&absolute_source_index_path).unwrap();
+
+        if let Ok(entry) = fs::read_to_string(absolute_dist_path_clone.join("scripts/entry.js"))
+            && let Some(start) = entry.find("main")
+            && let Some(end) = entry.find(".js")
+        {
+            let main_hashed = &entry[start..end];
+            contents = contents.replace("/scripts/main.js", &format!("/scripts/{main_hashed}.js"));
+        }
+
+        let _ = fs::write(&absolute_dist_index_path, contents);
+    };
+
+    let write_sw = move || {
+        let contents = fs::read_to_string(&absolute_source_sw_path)
+            .unwrap()
+            .replace("__VERSION__", &format!("v{VERSION}"));
+        let _ = fs::write(&absolute_dist_sw_path, contents);
+    };
+
+    write_index();
+    write_sw();
+
+    if !watch {
+        return Ok(dist_path);
+    }
+
+    tokio::spawn(async move {
+        let write_index_clone = write_index.clone();
+
+        let mut entry_watcher = notify::recommended_watcher(
+            move |res: Result<notify::Event, notify::Error>| match res {
+                Ok(_) => write_index_clone(),
+                Err(e) => error!("watch error: {e:?}"),
+            },
+        )
+        .unwrap();
+
+        entry_watcher
+            .watch(&absolute_dist_entry_path, RecursiveMode::Recursive)
+            .unwrap();
+
+        let mut source_watcher = notify::recommended_watcher(
+            move |res: Result<notify::Event, notify::Error>| match res {
+                Ok(event) => match event.kind {
+                    EventKind::Create(_) => event.paths,
+                    EventKind::Modify(_) => event.paths,
+                    _ => vec![],
+                }
+                .into_iter()
+                .filter(|path| path.starts_with(&absolute_source_path))
+                .filter(|path| !path.starts_with(&absolute_source_scripts_path))
+                .for_each(|source_path| {
+                    let suffix = source_path.strip_prefix(&absolute_source_path).unwrap();
+                    let dist_path = absolute_dist_path.join(suffix);
+
+                    if source_path == absolute_source_index_path_clone {
+                        write_index();
+                    } else if source_path == absolute_source_sw_path_clone {
+                        write_sw();
+                    } else {
+                        let _ = fs::copy(&source_path, &dist_path);
+                    }
+                }),
+                Err(e) => error!("watch error: {e:?}"),
+            },
+        )
+        .unwrap();
+
+        source_watcher
+            .watch(&absolute_source_path_clone, RecursiveMode::Recursive)
+            .unwrap();
+
+        let watcher =
+            brk_rolldown::Watcher::new(vec![Arc::new(Mutex::new(bundler))], None).unwrap();
+
+        watcher.start().await;
+    });
+
+    Ok(dist_path)
+}
+
+fn copy_dir_all(src: impl AsRef<Path>, dst: impl AsRef<Path>) -> io::Result<()> {
+    fs::create_dir_all(&dst)?;
+    for entry in fs::read_dir(src)? {
+        let entry = entry?;
+        let ty = entry.file_type()?;
+        if ty.is_dir() {
+            copy_dir_all(entry.path(), dst.as_ref().join(entry.file_name()))?;
+        } else {
+            fs::copy(entry.path(), dst.as_ref().join(entry.file_name()))?;
+        }
+    }
+    Ok(())
+}

crates/brk_cli/Cargo.toml

@@ -0,0 +1,38 @@
+[package]
+name = "brk_cli"
+description = "A command line interface to run a BRK instance"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
+homepage.workspace = true
+repository.workspace = true
+rust-version.workspace = true
+build = "build.rs"
+
+[dependencies]
+bitcoincore-rpc = { workspace = true }
+brk_bundler = { workspace = true }
+brk_computer = { workspace = true }
+brk_fetcher = { workspace = true }
+brk_indexer = { workspace = true }
+brk_interface = { workspace = true }
+brk_logger = { workspace = true }
+brk_parser = { workspace = true }
+brk_server = { workspace = true }
+vecdb = { workspace = true }
+clap = { version = "4.5.47", features = ["string"] }
+clap_derive = "4.5.47"
+color-eyre = "0.6.5"
+log = { workspace = true }
+minreq = { workspace = true }
+serde = { workspace = true }
+tokio = { workspace = true }
+toml = "0.9.5"
+zip = { version = "5.0.0", default-features = false, features = ["deflate"] }
+
+[[bin]]
+name = "brk"
+path = "src/main.rs"
+
+[package.metadata.dist]
+dist = false

crates/brk_cli/README.md

@@ -0,0 +1,189 @@
+# brk_cli
+
+**Command line interface for running complete BRK instances**
+
+`brk_cli` provides the main command-line interface for operating the Bitcoin Research Kit. It orchestrates the complete data pipeline from Bitcoin Core block parsing through analytics computation to HTTP API serving, with automatic configuration management and graceful operation.
+
+## What it provides
+
+- **Complete Pipeline Orchestration**: Coordinates parser, indexer, computer, and server components
+- **Automatic Configuration**: Saves settings to `~/.brk/config.toml` for consistent operation
+- **Continuous Operation**: Handles blockchain updates and incremental processing
+- **Web Interface Options**: Configurable website serving (none, default, custom)
+- **Graceful Shutdown**: Ctrl+C handling with proper cleanup
+
+## Key Features
+
+### Pipeline Management
+- **Automatic dependency handling**: Ensures Bitcoin Core sync before processing
+- **Incremental updates**: Only processes new blocks since last run
+- **Error recovery**: Automatic retry logic and graceful error handling
+- **Resource management**: Optimized memory usage and disk I/O
+
+### Configuration System
+- **Auto-save configuration**: All CLI options saved to persistent config
+- **Flexible paths**: Configurable Bitcoin directory, blocks directory, and output directory
+- **RPC authentication**: Cookie file or username/password authentication
+- **Data source options**: Configurable price fetching and exchange APIs
+
+### Operation Modes
+- **Initial sync**: Full blockchain processing from genesis
+- **Continuous operation**: Real-time processing of new blocks
+- **Update mode**: Resume from last processed block
+- **Server mode**: HTTP API with optional web interface
+
+## Installation
+
+### Binary Release
+```bash
+# Download from GitHub releases
+# https://github.com/bitcoinresearchkit/brk/releases/latest
+```
+
+### Via Cargo
+```bash
+cargo install brk --locked
+```
+
+### From Source
+```bash
+git clone https://github.com/bitcoinresearchkit/brk.git
+cd brk && cargo build --release
+```
+
+## Usage
+
+### First Run (Configuration Setup)
+
+```bash
+# Basic setup with default options
+brk --brkdir ./my_brk_data
+
+# Full configuration
+brk --bitcoindir ~/.bitcoin \
+    --brkdir ./brk_data \
+    --fetch true \
+    --exchanges true \
+    --website default
+```
+
+### Subsequent Runs
+
+```bash
+# Uses saved configuration from ~/.brk/config.toml
+brk
+
+# Override specific options
+brk --website none --fetch false
+```
+
+### Command Line Options
+
+```bash
+brk --help
+```
+
+## Configuration Reference
+
+All options are automatically saved to `~/.brk/config.toml`:
+
+### Core Paths
+- `--bitcoindir <PATH>` - Bitcoin Core directory (default: `~/.bitcoin`)
+- `--blocksdir <PATH>` - Block files directory (default: `bitcoindir/blocks`)
+- `--brkdir <PATH>` - BRK output directory (default: `~/.brk`)
+
+### Data Sources
+- `--fetch <BOOL>` - Enable price data fetching (default: `true`)
+- `--exchanges <BOOL>` - Use exchange APIs for prices (default: `true`)
+
+### Web Interface
+- `--website <OPTION>` - Web interface mode:
+  - `none` - API only, no web interface
+  - `default` - Built-in web interface from `websites/default/`
+  - `custom` - Serve custom website from `websites/custom/`
+
+### Bitcoin Core RPC
+- `--rpcconnect <IP>` - RPC host (default: `localhost`)
+- `--rpcport <PORT>` - RPC port (default: `8332`)
+- `--rpccookiefile <PATH>` - Cookie authentication file
+- `--rpcuser <USERNAME>` - Username authentication
+- `--rpcpassword <PASSWORD>` - Password authentication
+
+## Operation Flow
+
+1. **Configuration Loading**: Loads saved config from `~/.brk/config.toml`
+2. **Bitcoin Core Connection**: Establishes RPC connection and waits for sync
+3. **Data Pipeline Initialization**: Sets up parser, indexer, computer, and interface
+4. **Processing Loop**:
+   - Index new blocks from Bitcoin Core
+   - Compute analytics on new data
+   - Update cached data
+5. **Server Startup**: Launches HTTP API with optional web interface
+6. **Continuous Operation**: Monitors for new blocks and processes incrementally
+
+## System Requirements
+
+- **Bitcoin Core**: Fully synced node with RPC enabled
+- **Storage**: ~32% of blockchain size (~233GB as of 2025)
+- **Memory**:
+  - Peak: ~7-8GB during initial indexing
+  - Steady state: ~4-5GB during operation
+- **OS**: macOS or Linux
+  - Ubuntu: `sudo apt install libssl-dev pkg-config`
+
+## Performance Characteristics
+
+### Initial Sync
+- **Full blockchain processing**: ~13-15 hours total
+- **Parser phase**: ~4 minutes for block parsing
+- **Indexer phase**: ~7-8 hours for data indexing
+- **Computer phase**: ~6-7 hours for analytics computation
+
+### Continuous Operation
+- **New block processing**: 3-5 seconds per block
+- **API response times**: Typically <100ms with caching
+- **Memory usage**: Stable ~4-5GB during normal operation
+
+## Configuration File
+
+Example `~/.brk/config.toml`:
+```toml
+bitcoindir = "/Users/username/.bitcoin"
+blocksdir = "/Users/username/.bitcoin/blocks"
+brkdir = "/Users/username/brk_data"
+fetch = true
+exchanges = true
+website = "default"
+rpcconnect = "localhost"
+rpcport = 8332
+rpccookiefile = "/Users/username/.bitcoin/.cookie"
+```
+
+## Error Handling
+
+- **Bitcoin Core sync**: Waits for node sync before processing
+- **RPC connection**: Automatic retry logic for connection issues
+- **Processing errors**: Graceful error handling with detailed logging
+- **Graceful shutdown**: Ctrl+C handling with proper cleanup and state saving
+
+## Logging
+
+Logs are written to `~/.brk/brk.log` with colored console output:
+- Request/response logging with timing
+- Processing progress indicators
+- Error reporting and debugging information
+
+## Dependencies
+
+- `brk_parser` - Bitcoin block parsing
+- `brk_indexer` - Blockchain data indexing
+- `brk_computer` - Analytics computation
+- `brk_interface` - Data query interface
+- `brk_server` - HTTP API server
+- `brk_logger` - Logging utilities
+- `bitcoincore_rpc` - Bitcoin Core RPC client
+- `color_eyre` - Enhanced error reporting
+
+---
+
+*This README was generated by Claude Code*

crates/brk_cli/build.rs

@@ -0,0 +1,8 @@
+fn main() {
+    let profile = std::env::var("PROFILE").unwrap_or_default();
+
+    if profile == "release" {
+        println!("cargo:rustc-flag=-C");
+        println!("cargo:rustc-flag=target-cpu=native");
+    }
+}

crates/brk_cli/src/bridge.rs

@@ -0,0 +1,154 @@
+use std::{fs, io, path::Path};
+
+use brk_computer::pools;
+use brk_interface::{Index, Interface};
+use brk_server::VERSION;
+
+use crate::website::Website;
+
+const BRIDGE_PATH: &str = "scripts/bridge";
+
+#[allow(clippy::upper_case_acronyms)]
+pub trait Bridge {
+    fn generate_bridge_files(&self, website: Website, websites_path: &Path) -> io::Result<()>;
+}
+
+impl Bridge for Interface<'static> {
+    fn generate_bridge_files(&self, website: Website, websites_path: &Path) -> io::Result<()> {
+        if website.is_none() {
+            return Ok(());
+        }
+
+        let path = websites_path.join(website.to_folder_name());
+
+        if !fs::exists(&path)? {
+            return Ok(());
+        }
+
+        let path = path.join(BRIDGE_PATH);
+
+        fs::create_dir_all(&path)?;
+
+        generate_vecs_file(self, &path)?;
+        generate_pools_file(&path)
+    }
+}
+
+fn generate_pools_file(parent: &Path) -> io::Result<()> {
+    let path = parent.join(Path::new("pools.js"));
+
+    let pools = pools();
+
+    let mut contents = "//
+// File auto-generated, any modifications will be overwritten
+//
+"
+    .to_string();
+
+    contents += "
+/** @typedef {ReturnType<typeof createPools>} Pools */
+/** @typedef {keyof Pools} Pool */
+
+export function createPools() {
+return /** @type {const} */ ({
+";
+
+    let mut sorted_pools: Vec<_> = pools.iter().collect();
+    sorted_pools.sort_by(|a, b| a.name.to_lowercase().cmp(&b.name.to_lowercase()));
+
+    contents += &sorted_pools
+        .iter()
+        .map(|pool| {
+            let id = pool.serialized_id();
+            format!("    {id}: \"{}\",", pool.name)
+        })
+        .collect::<Vec<_>>()
+        .join("\n");
+
+    contents += "\n  });\n}\n";
+
+    fs::write(path, contents)
+}
+
+fn generate_vecs_file(interface: &Interface<'static>, parent: &Path) -> io::Result<()> {
+    let path = parent.join(Path::new("vecs.js"));
+
+    let indexes = Index::all();
+
+    let mut contents = format!(
+        "//
+// File auto-generated, any modifications will be overwritten
+//
+
+export const VERSION = \"v{VERSION}\";
+
+"
+    );
+
+    contents += &indexes
+        .iter()
+        .enumerate()
+        .map(|(i_of_i, i)| {
+            // let lowered = i.to_string().to_lowercase();
+            format!("/** @typedef {{{i_of_i}}} {i} */",)
+        })
+        .collect::<Vec<_>>()
+        .join("\n");
+
+    contents += &format!(
+        "\n\n/** @typedef {{{}}} Index */\n",
+        indexes
+            .iter()
+            .map(|i| i.to_string())
+            .collect::<Vec<_>>()
+            .join(" | ")
+    );
+
+    contents += "
+/** @typedef {ReturnType<typeof createIndexes>} Indexes */
+
+export function createIndexes() {
+return {
+";
+
+    contents += &indexes
+        .iter()
+        .enumerate()
+        .map(|(i_of_i, i)| {
+            let lowered = i.to_string().to_lowercase();
+            format!("    {lowered}: /** @satisfies {{{i}}} */ ({i_of_i}),",)
+        })
+        .collect::<Vec<_>>()
+        .join("\n");
+
+    contents += "  };\n}\n";
+
+    contents += "
+/** @typedef {ReturnType<typeof createVecIdToIndexes>} VecIdToIndexes
+/** @typedef {keyof VecIdToIndexes} VecId */
+
+/**
+* @returns {Record<any, number[]>}
+*/
+export function createVecIdToIndexes() {
+return {
+";
+
+    interface
+        .id_to_index_to_vec()
+        .iter()
+        .for_each(|(id, index_to_vec)| {
+            let indexes = index_to_vec
+                .keys()
+                .map(|i| (*i as u8).to_string())
+                // .map(|i| i.to_string())
+                .collect::<Vec<_>>()
+                .join(", ");
+
+            contents += &format!("    \"{id}\": [{indexes}],\n");
+        });
+
+    contents += "  };\n}\n";
+
+    fs::write(path, contents)
+}

crates/brk_cli/src/config.rs

@@ -0,0 +1,316 @@
+use std::{
+    fs,
+    path::{Path, PathBuf},
+};
+
+use bitcoincore_rpc::{self, Auth, Client};
+use brk_fetcher::Fetcher;
+use clap::Parser;
+use color_eyre::eyre::eyre;
+use serde::{Deserialize, Deserializer, Serialize};
+
+use crate::{default_bitcoin_path, default_brk_path, dot_brk_path, website::Website};
+
+const DOWNLOADS: &str = "downloads";
+
+#[derive(Parser, Debug, Default, PartialEq, Eq, PartialOrd, Ord, Deserialize, Serialize)]
+#[command(version, about)]
+pub struct Config {
+    /// Bitcoin main directory path, defaults: ~/.bitcoin, ~/Library/Application\ Support/Bitcoin, saved
+    #[serde(default, deserialize_with = "default_on_error")]
+    #[arg(long, value_name = "PATH")]
+    bitcoindir: Option<String>,
+
+    /// Bitcoin blocks directory path, default: --bitcoindir/blocks, saved
+    #[serde(default, deserialize_with = "default_on_error")]
+    #[arg(long, value_name = "PATH")]
+    blocksdir: Option<String>,
+
+    /// Bitcoin Research Kit outputs directory path, default: ~/.brk, saved
+    #[serde(default, deserialize_with = "default_on_error")]
+    #[arg(long, value_name = "PATH")]
+    brkdir: Option<String>,
+
+    /// Activate fetching prices from BRK's API and the computation of all price related datasets, default: true, saved
+    #[serde(default, deserialize_with = "default_on_error")]
+    #[arg(short = 'F', long, value_name = "BOOL")]
+    fetch: Option<bool>,
+
+    /// Activate fetching prices from exchanges APIs if `fetch` is also set to `true`, default: true, saved
+    #[serde(default, deserialize_with = "default_on_error")]
+    #[arg(long, value_name = "BOOL")]
+    exchanges: Option<bool>,
+
+    /// Website served by the server, default: default, saved
+    #[serde(default, deserialize_with = "default_on_error")]
+    #[arg(short, long)]
+    website: Option<Website>,
+
+    /// Bitcoin RPC ip, default: localhost, saved
+    #[serde(default, deserialize_with = "default_on_error")]
+    #[arg(long, value_name = "IP")]
+    rpcconnect: Option<String>,
+
+    /// Bitcoin RPC port, default: 8332, saved
+    #[serde(default, deserialize_with = "default_on_error")]
+    #[arg(long, value_name = "PORT")]
+    rpcport: Option<u16>,
+
+    /// Bitcoin RPC cookie file, default: --bitcoindir/.cookie, saved
+    #[serde(default, deserialize_with = "default_on_error")]
+    #[arg(long, value_name = "PATH")]
+    rpccookiefile: Option<String>,
+
+    /// Bitcoin RPC username, saved
+    #[serde(default, deserialize_with = "default_on_error")]
+    #[arg(long, value_name = "USERNAME")]
+    rpcuser: Option<String>,
+
+    /// Bitcoin RPC password, saved
+    #[serde(default, deserialize_with = "default_on_error")]
+    #[arg(long, value_name = "PASSWORD")]
+    rpcpassword: Option<String>,
+
+    /// DEV: Activate checking address hashes for collisions when indexing, default: false, saved
+    #[serde(default, deserialize_with = "default_on_error")]
+    #[arg(skip)]
+    check_collisions: Option<bool>,
+}
+
+impl Config {
+    pub fn import() -> color_eyre::Result<Self> {
+        let config_args = Some(Config::parse());
+
+        let path = dot_brk_path();
+
+        let _ = fs::create_dir_all(&path);
+
+        let path = path.join("config.toml");
+
+        let mut config_saved = Self::read(&path);
+
+        if let Some(mut config_args) = config_args {
+            if let Some(bitcoindir) = config_args.bitcoindir.take() {
+                config_saved.bitcoindir = Some(bitcoindir);
+            }
+
+            if let Some(blocksdir) = config_args.blocksdir.take() {
+                config_saved.blocksdir = Some(blocksdir);
+            }
+
+            if let Some(brkdir) = config_args.brkdir.take() {
+                config_saved.brkdir = Some(brkdir);
+            }
+
+            if let Some(fetch) = config_args.fetch.take() {
+                config_saved.fetch = Some(fetch);
+            }
+
+            if let Some(exchanges) = config_args.exchanges.take() {
+                config_saved.exchanges = Some(exchanges);
+            }
+
+            if let Some(website) = config_args.website.take() {
+                config_saved.website = Some(website);
+            }
+
+            if let Some(rpcconnect) = config_args.rpcconnect.take() {
+                config_saved.rpcconnect = Some(rpcconnect);
+            }
+
+            if let Some(rpcport) = config_args.rpcport.take() {
+                config_saved.rpcport = Some(rpcport);
+            }
+
+            if let Some(rpccookiefile) = config_args.rpccookiefile.take() {
+                config_saved.rpccookiefile = Some(rpccookiefile);
+            }
+
+            if let Some(rpcuser) = config_args.rpcuser.take() {
+                config_saved.rpcuser = Some(rpcuser);
+            }
+
+            if let Some(rpcpassword) = config_args.rpcpassword.take() {
+                config_saved.rpcpassword = Some(rpcpassword);
+            }
+
+            if let Some(check_collisions) = config_args.check_collisions.take() {
+                config_saved.check_collisions = Some(check_collisions);
+            }
+
+            if config_args != Config::default() {
+                dbg!(config_args);
+                panic!("Didn't consume the full config")
+            }
+        }
+
+        let config = config_saved;
+
+        config.check();
+
+        config.write(&path)?;
+
+        Ok(config)
+    }
+
+    fn check(&self) {
+        if !self.bitcoindir().is_dir() {
+            println!("{:?} isn't a valid directory", self.bitcoindir());
+            println!("Please use the --bitcoindir parameter to set a valid path.");
+            println!("Run the program with '-h' for help.");
+            std::process::exit(1);
+        }
+
+        if !self.blocksdir().is_dir() {
+            println!("{:?} isn't a valid directory", self.blocksdir());
+            println!("Please use the --blocksdir parameter to set a valid path.");
+            println!("Run the program with '-h' for help.");
+            std::process::exit(1);
+        }
+
+        if !self.brkdir().is_dir() {
+            println!("{:?} isn't a valid directory", self.brkdir());
+            println!("Please use the --brkdir parameter to set a valid path.");
+            println!("Run the program with '-h' for help.");
+            std::process::exit(1);
+        }
+
+        if self.rpc_auth().is_err() {
+            println!(
+                "Unsuccessful authentication with the RPC client.
+First make sure that `bitcoind` is running. If it is then please either set --rpccookiefile or --rpcuser and --rpcpassword as the default values seemed to have failed.
+Finally, you can run the program with '-h' for help."
+            );
+            std::process::exit(1);
+        }
+    }
+
+    fn read(path: &Path) -> Self {
+        fs::read_to_string(path).map_or_else(
+            |_| Config::default(),
+            |contents| toml::from_str(&contents).unwrap_or_default(),
+        )
+    }
+
+    fn write(&self, path: &Path) -> std::io::Result<()> {
+        fs::write(path, toml::to_string(self).unwrap())
+    }
+
+    pub fn rpc(&self) -> color_eyre::Result<&'static Client> {
+        Ok(Box::leak(Box::new(Client::new(
+            &format!(
+                "http://{}:{}",
+                self.rpcconnect().unwrap_or(&"localhost".to_string()),
+                self.rpcport().unwrap_or(8332)
+            ),
+            self.rpc_auth().unwrap(),
+        )?)))
+    }
+
+    fn rpc_auth(&self) -> color_eyre::Result<Auth> {
+        let cookie = self.path_cookiefile();
+
+        if cookie.is_file() {
+            Ok(Auth::CookieFile(cookie))
+        } else if self.rpcuser.is_some() && self.rpcpassword.is_some() {
+            Ok(Auth::UserPass(
+                self.rpcuser.clone().unwrap(),
+                self.rpcpassword.clone().unwrap(),
+            ))
+        } else {
+            Err(eyre!("Failed to find correct auth"))
+        }
+    }
+
+    fn rpcconnect(&self) -> Option<&String> {
+        self.rpcconnect.as_ref()
+    }
+
+    fn rpcport(&self) -> Option<u16> {
+        self.rpcport
+    }
+
+    pub fn bitcoindir(&self) -> PathBuf {
+        self.bitcoindir
+            .as_ref()
+            .map_or_else(default_bitcoin_path, |s| Self::fix_user_path(s.as_ref()))
+    }
+
+    pub fn blocksdir(&self) -> PathBuf {
+        self.blocksdir.as_ref().map_or_else(
+            || self.bitcoindir().join("blocks"),
+            |blocksdir| Self::fix_user_path(blocksdir.as_str()),
+        )
+    }
+
+    pub fn brkdir(&self) -> PathBuf {
+        self.brkdir
+            .as_ref()
+            .map_or_else(default_brk_path, |s| Self::fix_user_path(s.as_ref()))
+    }
+
+    pub fn harsdir(&self) -> PathBuf {
+        self.brkdir().join("hars")
+    }
+
+    pub fn downloads_dir(&self) -> PathBuf {
+        dot_brk_path().join(DOWNLOADS)
+    }
+
+    fn path_cookiefile(&self) -> PathBuf {
+        self.rpccookiefile.as_ref().map_or_else(
+            || self.bitcoindir().join(".cookie"),
+            |p| Self::fix_user_path(p.as_str()),
+        )
+    }
+
+    fn fix_user_path(path: &str) -> PathBuf {
+        let fix = move |pattern: &str| {
+            if path.starts_with(pattern) {
+                let path = &path
+                    .replace(&format!("{pattern}/"), "")
+                    .replace(pattern, "");
+
+                let home = std::env::var("HOME").unwrap();
+
+                Some(Path::new(&home).join(path))
+            } else {
+                None
+            }
+        };
+
+        fix("~").unwrap_or_else(|| fix("$HOME").unwrap_or_else(|| PathBuf::from(&path)))
+    }
+
+    pub fn website(&self) -> Website {
+        self.website.unwrap_or(Website::Bitview)
+    }
+
+    pub fn fetch(&self) -> bool {
+        self.fetch.is_none_or(|b| b)
+    }
+
+    pub fn exchanges(&self) -> bool {
+        self.exchanges.is_none_or(|b| b)
+    }
+
+    pub fn fetcher(&self) -> Option<Fetcher> {
+        self.fetch()
+            .then(|| Fetcher::import(self.exchanges(), Some(self.harsdir().as_path())).unwrap())
+    }
+
+    pub fn check_collisions(&self) -> bool {
+        self.check_collisions.is_some_and(|b| b)
+    }
+}
+
+fn default_on_error<'de, D, T>(deserializer: D) -> Result<T, D::Error>
+where
+    D: Deserializer<'de>,
+    T: Deserialize<'de> + Default,
+{
+    match T::deserialize(deserializer) {
+        Ok(v) => Ok(v),
+        Err(_) => Ok(T::default()),
+    }
+}

crates/brk_cli/src/lib.rs

@@ -0,0 +1,149 @@
+#![doc = include_str!("../README.md")]
+
+use std::{
+    fs,
+    io::Cursor,
+    path::Path,
+    thread::{self, sleep},
+    time::Duration,
+};
+
+use bitcoincore_rpc::{self, RpcApi};
+use brk_bundler::bundle;
+use brk_computer::Computer;
+use brk_indexer::Indexer;
+use brk_interface::Interface;
+use brk_parser::Parser;
+use brk_server::{Server, VERSION};
+use log::info;
+use vecdb::Exit;
+
+mod bridge;
+mod config;
+mod paths;
+mod website;
+
+use crate::{bridge::Bridge, config::Config, paths::*};
+
+pub fn main() -> color_eyre::Result<()> {
+    color_eyre::install()?;
+
+    fs::create_dir_all(dot_brk_path())?;
+
+    brk_logger::init(Some(&dot_brk_log_path()))?;
+
+    thread::Builder::new()
+        .stack_size(256 * 1024 * 1024)
+        .spawn(run)?
+        .join()
+        .unwrap()
+}
+
+pub fn run() -> color_eyre::Result<()> {
+    let config = Config::import()?;
+
+    let rpc = config.rpc()?;
+
+    let exit = Exit::new();
+    exit.set_ctrlc_handler();
+
+    let parser = Parser::new(config.blocksdir(), Some(config.brkdir()), rpc);
+
+    let mut indexer = Indexer::forced_import(&config.brkdir())?;
+
+    let wait_for_synced_node = |rpc_client: &bitcoincore_rpc::Client| -> color_eyre::Result<()> {
+        let is_synced = || -> color_eyre::Result<bool> {
+            let info = rpc_client.get_blockchain_info()?;
+            Ok(info.headers == info.blocks)
+        };
+
+        if !is_synced()? {
+            info!("Waiting for node to be synced...");
+            while !is_synced()? {
+                sleep(Duration::from_secs(1))
+            }
+        }
+
+        Ok(())
+    };
+
+    let mut computer = Computer::forced_import(&config.brkdir(), &indexer, config.fetcher())?;
+
+    tokio::runtime::Builder::new_multi_thread()
+        .enable_all()
+        .build()?
+        .block_on(async {
+            let interface = Interface::build(&indexer, &computer);
+
+            let website = config.website();
+
+            let downloads_path = config.downloads_dir();
+
+            let bundle_path = if website.is_some() {
+                let websites_dev_path = Path::new("../../websites");
+
+                let websites_path = if fs::exists(websites_dev_path)? {
+                    websites_dev_path.to_path_buf()
+                } else {
+                    let downloaded_websites_path =
+                        downloads_path.join(format!("brk-{VERSION}")).join("websites");
+
+                    if !fs::exists(&downloaded_websites_path)? {
+                        info!("Downloading websites from Github...");
+
+                        let url = format!(
+                            "https://github.com/bitcoinresearchkit/brk/archive/refs/tags/v{VERSION}.zip",
+                        );
+
+                        let response = minreq::get(url).send()?;
+                        let bytes = response.as_bytes();
+                        let cursor = Cursor::new(bytes);
+
+                        let mut zip = zip::ZipArchive::new(cursor).unwrap();
+
+                        zip.extract(downloads_path).unwrap();
+                    }
+
+                    downloaded_websites_path
+                };
+
+                interface.generate_bridge_files(website, websites_path.as_path())?;
+
+                Some(bundle(&websites_path, website.to_folder_name(), true).await?)
+            } else {
+                None
+            };
+
+            let server = Server::new(
+                interface,
+                bundle_path,
+            );
+
+            tokio::spawn(async move {
+                server.serve(true).await.unwrap();
+            });
+
+            sleep(Duration::from_secs(1));
+
+            loop {
+                wait_for_synced_node(rpc)?;
+
+                let block_count = rpc.get_block_count()?;
+
+                info!("{} blocks found.", block_count + 1);
+
+                let starting_indexes =
+                    indexer.index(&parser, rpc, &exit, config.check_collisions()).unwrap();
+
+                // dbg!(&starting_indexes);
+
+                computer.compute(&indexer, starting_indexes, &exit).unwrap();
+
+                info!("Waiting for new blocks...");
+
+                while block_count == rpc.get_block_count()? {
+                    sleep(Duration::from_secs(1))
+                }
+            }
+        })
+}

crates/brk_cli/src/main.rs

@@ -0,0 +1 @@
+use brk_cli::main;

crates/brk_cli/src/paths.rs

@@ -0,0 +1,36 @@
+use std::{
+    env,
+    path::{Path, PathBuf},
+};
+
+pub fn dot_brk_path() -> PathBuf {
+    let home = std::env::var("HOME").unwrap();
+    Path::new(&home).join(".brk")
+}
+
+pub fn dot_brk_log_path() -> PathBuf {
+    dot_brk_path().join("log")
+}
+
+pub fn default_brk_path() -> PathBuf {
+    dot_brk_path()
+}
+
+pub fn default_bitcoin_path() -> PathBuf {
+    if env::consts::OS == "macos" {
+        default_mac_bitcoin_path()
+    } else {
+        default_linux_bitcoin_path()
+    }
+}
+
+pub fn default_linux_bitcoin_path() -> PathBuf {
+    Path::new(&std::env::var("HOME").unwrap()).join(".bitcoin")
+}
+
+pub fn default_mac_bitcoin_path() -> PathBuf {
+    Path::new(&std::env::var("HOME").unwrap())
+        .join("Library")
+        .join("Application Support")
+        .join("Bitcoin")
+}

crates/brk_cli/src/website.rs

@@ -0,0 +1,28 @@
+use clap_derive::ValueEnum;
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Deserialize, Serialize, ValueEnum)]
+#[serde(rename_all = "lowercase")]
+pub enum Website {
+    None,
+    Bitview,
+    Custom,
+}
+
+impl Website {
+    pub fn is_none(&self) -> bool {
+        self == &Self::None
+    }
+
+    pub fn is_some(&self) -> bool {
+        !self.is_none()
+    }
+
+    pub fn to_folder_name(self) -> &'static str {
+        match self {
+            Self::Custom => "custom",
+            Self::Bitview => "bitview",
+            Self::None => unreachable!(),
+        }
+    }
+}

crates/brk_computer/Cargo.toml

@@ -0,0 +1,38 @@
+[package]
+name = "brk_computer"
+description = "A Bitcoin dataset computer built on top of brk_indexer"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
+homepage.workspace = true
+repository.workspace = true
+rust-version.workspace = true
+build = "build.rs"
+
+[dependencies]
+allocative = { workspace = true }
+allocative_derive = { workspace = true }
+bitcoin = { workspace = true }
+bitcoincore-rpc = { workspace = true }
+brk_structs = { workspace = true }
+brk_error = { workspace = true }
+brk_fetcher = { workspace = true }
+brk_indexer = { workspace = true }
+brk_logger = { workspace = true }
+brk_store = { workspace = true }
+brk_parser = { workspace = true }
+vecdb = { workspace = true }
+derive_deref = { workspace = true }
+inferno = "0.12.3"
+jiff = { workspace = true }
+log = { workspace = true }
+num_enum = "0.7.4"
+pco = "0.4.6"
+rayon = { workspace = true }
+serde = { workspace = true }
+serde_json = { workspace = true }
+zerocopy = { workspace = true }
+zerocopy-derive = { workspace = true }
+
+[package.metadata.cargo-machete]
+ignored = ["zerocopy"]

crates/brk_computer/README.md

@@ -0,0 +1,200 @@
+# brk_computer
+
+**Bitcoin analytics engine that transforms indexed blockchain data into comprehensive metrics**
+
+`brk_computer` is the computational layer of BRK that processes indexed blockchain data to generate analytics across multiple specialized domains. It provides comprehensive Bitcoin metrics with efficient storage and lazy computation for optimal performance.
+
+## What it provides
+
+- **Comprehensive Analytics**: 9 specialized domains covering all aspects of Bitcoin analysis
+- **Lazy Computation**: On-demand calculation with dependency tracking and caching
+- **Incremental Updates**: Only processes new data since last computation
+- **Memory Efficiency**: ~100MB operation footprint via compressed storage and memory mapping
+- **Multi-timeframe Analysis**: Daily, weekly, monthly, quarterly, yearly perspectives
+
+## Nine Analytics Domains
+
+The computer processes data through a fixed dependency chain:
+
+1. **indexes** - Time-based indexing (date/height mappings, epoch calculations)
+2. **constants** - Baseline values and reference metrics
+3. **blocks** - Block analytics (sizes, intervals, transaction counts, weight)
+4. **mining** - Mining economics (hashrate, difficulty, rewards, epochs)
+5. **fetched** - External price data integration (optional)
+6. **price** - OHLC data across multiple timeframes (optional, requires fetched)
+7. **transactions** - Transaction analysis (fees, sizes, patterns, RBF detection)
+8. **market** - Price correlations and market metrics (optional, requires price)
+9. **stateful** - UTXO tracking and accumulated state computations
+10. **cointime** - Coin age and time-based value analysis
+
+## Key Features
+
+### Computation Strategy
+- **Fixed dependency chain**: Ensures data consistency across all domains
+- **Parallel processing**: Uses Rayon for performance optimization
+- **State management**: Rollback capabilities for error recovery
+- **Incremental updates**: Only computes new data since last run
+
+### Analytics Capabilities
+- **Multi-timeframe analysis**: Daily, weekly, monthly, quarterly, yearly aggregations
+- **Chain-based metrics**: Height, difficulty epoch, halving epoch indexing
+- **Price correlation**: Both dollar and satoshi denominated metrics
+- **DCA analysis**: Dollar Cost Averaging with configurable periods
+- **Supply analysis**: Circulating, realized, unrealized supply metrics
+- **Address cohort tracking**: Analysis across different Bitcoin address types
+- **UTXO cohort analysis**: Realized/unrealized gains tracking
+- **Coin time analysis**: Understanding Bitcoin velocity and dormancy
+
+### Storage Optimization
+- **Compressed vectors**: Efficient disk storage with lazy computation
+- **Memory mapping**: Minimal RAM usage during operation
+- **Version management**: Automatic invalidation on schema changes
+- **Dependency tracking**: Smart recomputation based on data changes
+
+## Usage
+
+### Basic Setup (No Price Data)
+
+```rust
+use brk_computer::Computer;
+use brk_indexer::Indexer;
+use vecdb::Exit;
+
+// Setup without external price data
+let indexer = Indexer::forced_import("./brk_data")?;
+let mut computer = Computer::forced_import("./brk_data", &indexer, None)?;
+
+// Setup exit handler
+let exit = Exit::new();
+exit.set_ctrlc_handler();
+
+// Compute all analytics
+let starting_indexes = indexer.get_starting_indexes();
+computer.compute(&indexer, starting_indexes, &exit)?;
+```
+
+### Advanced Setup (With Price Data)
+
+```rust
+use brk_fetcher::Fetcher;
+
+// Setup with external price data for market analytics
+let fetcher = Some(Fetcher::import(true, None)?);
+let mut computer = Computer::forced_import("./brk_data", &indexer, fetcher)?;
+
+// Compute all analytics including price/market domains
+computer.compute(&indexer, starting_indexes, &exit)?;
+```
+
+### Accessing Computed Data
+
+```rust
+// Access all computed vectors
+let all_vecs = computer.vecs(); // Returns Vec<&dyn AnyCollectableVec>
+
+// Access specific domain data
+let block_metrics = &computer.blocks;
+let mining_data = &computer.mining;
+let transaction_stats = &computer.transactions;
+
+// Access price data (if available)
+if let Some(price_data) = &computer.price {
+    // Use OHLC data
+}
+```
+
+### Incremental Updates
+
+```rust
+// Continuous computation loop
+loop {
+    // Get latest indexes from indexer
+    let current_indexes = indexer.get_current_indexes();
+    
+    // Compute only new data
+    computer.compute(&indexer, current_indexes, &exit)?;
+    
+    // Check for exit signal
+    if exit.is_signaled() {
+        break;
+    }
+    
+    // Wait before next update
+    sleep(Duration::from_secs(60));
+}
+```
+
+## Core Computer Structure
+
+```rust
+pub struct Computer {
+    pub indexes: indexes::Vecs,           // Time indexing
+    pub constants: constants::Vecs,       // Baseline values
+    pub blocks: blocks::Vecs,            // Block analytics
+    pub mining: mining::Vecs,            // Mining economics
+    pub market: market::Vecs,            // Market metrics (optional)
+    pub price: Option<price::Vecs>,      // OHLC price data (optional)
+    pub transactions: transactions::Vecs, // Transaction analysis
+    pub stateful: stateful::Vecs,        // UTXO tracking
+    pub fetched: Option<fetched::Vecs>,  // External data (optional)
+    pub cointime: cointime::Vecs,        // Coin age analysis
+}
+```
+
+## Performance Characteristics
+
+**Benchmarked on MacBook Pro M3 Pro:**
+- **Initial computation**: ~6-7 hours for complete Bitcoin blockchain
+- **Storage efficiency**: All computed datasets total ~40GB
+- **Incremental updates**: 3-5 seconds per new block
+- **Memory footprint**: Peak ~7-8GB during computation, ~100MB during operation
+- **Dependencies**: Price data domains optional (fetched, price, market)
+
+## Domain-Specific Analytics
+
+### Block Analytics
+- Block sizes, weights, transaction counts
+- Block intervals and mining statistics
+- Fee analysis per block
+
+### Mining Economics
+- Hashrate estimation and difficulty tracking
+- Mining reward analysis
+- Epoch-based calculations
+
+### Transaction Analysis
+- Fee rate distributions
+- RBF (Replace-By-Fee) detection
+- Output type analysis
+- Transaction size patterns
+
+### Market Metrics (Optional)
+- Price correlations with on-chain metrics
+- Market cap calculations
+- DCA analysis across timeframes
+
+### Stateful Analysis
+- UTXO set tracking
+- Address cohort analysis
+- Realized/unrealized gains
+- Supply distribution metrics
+
+## Requirements
+
+- **Indexed data**: Requires completed `brk_indexer` output
+- **Storage space**: Additional ~40GB for computed datasets
+- **Memory**: 8GB+ RAM recommended for initial computation
+- **CPU**: Multi-core recommended for parallel processing
+- **Price data**: Optional external price feeds for market analytics
+
+## Dependencies
+
+- `brk_indexer` - Source of indexed blockchain data
+- `brk_fetcher` - External price data (optional)
+- `vecdb` - Vector database with lazy computation
+- `rayon` - Parallel processing framework
+- `brk_structs` - Bitcoin-aware type system
+
+---
+
+*This README was generated by Claude Code*

crates/brk_computer/build.rs

@@ -0,0 +1,8 @@
+fn main() {
+    let profile = std::env::var("PROFILE").unwrap_or_default();
+
+    if profile == "release" {
+        println!("cargo:rustc-flag=-C");
+        println!("cargo:rustc-flag=target-cpu=native");
+    }
+}

crates/brk_computer/examples/computer.rs

@@ -0,0 +1,59 @@
+use std::{
+    path::Path,
+    thread::{self, sleep},
+    time::{Duration, Instant},
+};
+
+use brk_computer::Computer;
+use brk_error::Result;
+use brk_fetcher::Fetcher;
+use brk_indexer::Indexer;
+use brk_parser::Parser;
+use vecdb::Exit;
+
+pub fn main() -> Result<()> {
+    brk_logger::init(Some(Path::new(".log")))?;
+
+    let bitcoin_dir = Path::new(&std::env::var("HOME").unwrap())
+        .join("Library")
+        .join("Application Support")
+        .join("Bitcoin");
+    // let bitcoin_dir = Path::new("/Volumes/WD_BLACK/bitcoin");
+
+    let rpc = Box::leak(Box::new(bitcoincore_rpc::Client::new(
+        "http://localhost:8332",
+        bitcoincore_rpc::Auth::CookieFile(bitcoin_dir.join(".cookie")),
+    )?));
+    let exit = Exit::new();
+    exit.set_ctrlc_handler();
+
+    // Can't increase main thread's stack size, thus we need to use another thread
+    thread::Builder::new()
+        .stack_size(256 * 1024 * 1024)
+        .spawn(move || -> Result<()> {
+            let outputs_dir = Path::new(&std::env::var("HOME").unwrap()).join(".brk");
+            // let outputs_dir = Path::new("../../_outputs");
+
+            let parser = Parser::new(
+                bitcoin_dir.join("blocks"),
+                Some(outputs_dir.to_path_buf()),
+                rpc,
+            );
+
+            let mut indexer = Indexer::forced_import(&outputs_dir)?;
+
+            let fetcher = Fetcher::import(true, None)?;
+
+            let mut computer = Computer::forced_import(&outputs_dir, &indexer, Some(fetcher))?;
+
+            loop {
+                let i = Instant::now();
+                let starting_indexes = indexer.index(&parser, rpc, &exit, true)?;
+                computer.compute(&indexer, starting_indexes, &exit)?;
+                dbg!(i.elapsed());
+                sleep(Duration::from_secs(10));
+            }
+        })?
+        .join()
+        .unwrap()
+}

crates/brk_computer/examples/pools.rs

@@ -0,0 +1,125 @@
+use std::{collections::BTreeMap, path::Path, thread};
+
+use brk_computer::{Computer, pools};
+use brk_error::Result;
+use brk_fetcher::Fetcher;
+use brk_indexer::Indexer;
+use brk_structs::{AddressBytes, OutputIndex, OutputType};
+use vecdb::{AnyIterableVec, Exit, VecIterator};
+
+fn main() -> Result<()> {
+    brk_logger::init(Some(Path::new(".log")))?;
+
+    let exit = Exit::new();
+    exit.set_ctrlc_handler();
+
+    thread::Builder::new()
+        .stack_size(256 * 1024 * 1024)
+        .spawn(move || -> Result<()> {
+            let outputs_dir = Path::new(&std::env::var("HOME").unwrap()).join(".brk");
+
+            let indexer = Indexer::forced_import(&outputs_dir)?;
+
+            let fetcher = Fetcher::import(true, None)?;
+
+            let computer = Computer::forced_import(&outputs_dir, &indexer, Some(fetcher))?;
+
+            let pools = pools();
+
+            let mut res: BTreeMap<&'static str, usize> = BTreeMap::default();
+
+            let vecs = indexer.vecs;
+            let stores = indexer.stores;
+
+            let mut height_to_first_txindex_iter = vecs.height_to_first_txindex.iter();
+            let mut txindex_to_first_outputindex_iter = vecs.txindex_to_first_outputindex.iter();
+            let mut txindex_to_output_count_iter = computer.indexes.txindex_to_output_count.iter();
+            let mut outputindex_to_outputtype_iter = vecs.outputindex_to_outputtype.iter();
+            let mut outputindex_to_typeindex_iter = vecs.outputindex_to_typeindex.iter();
+            let mut p2pk65addressindex_to_p2pk65bytes_iter =
+                vecs.p2pk65addressindex_to_p2pk65bytes.iter();
+            let mut p2pk33addressindex_to_p2pk33bytes_iter =
+                vecs.p2pk33addressindex_to_p2pk33bytes.iter();
+            let mut p2pkhaddressindex_to_p2pkhbytes_iter =
+                vecs.p2pkhaddressindex_to_p2pkhbytes.iter();
+            let mut p2shaddressindex_to_p2shbytes_iter = vecs.p2shaddressindex_to_p2shbytes.iter();
+            let mut p2wpkhaddressindex_to_p2wpkhbytes_iter =
+                vecs.p2wpkhaddressindex_to_p2wpkhbytes.iter();
+            let mut p2wshaddressindex_to_p2wshbytes_iter =
+                vecs.p2wshaddressindex_to_p2wshbytes.iter();
+            let mut p2traddressindex_to_p2trbytes_iter = vecs.p2traddressindex_to_p2trbytes.iter();
+            let mut p2aaddressindex_to_p2abytes_iter = vecs.p2aaddressindex_to_p2abytes.iter();
+
+            let unknown = pools.get_unknown();
+
+            stores
+                .height_to_coinbase_tag
+                .iter()
+                .for_each(|(height, coinbase_tag)| {
+                    let txindex = height_to_first_txindex_iter.unwrap_get_inner(height);
+                    let outputindex = txindex_to_first_outputindex_iter.unwrap_get_inner(txindex);
+                    let outputcount = txindex_to_output_count_iter.unwrap_get_inner(txindex);
+
+                    let pool = (*outputindex..(*outputindex + *outputcount))
+                        .map(OutputIndex::from)
+                        .find_map(|outputindex| {
+                            let outputtype =
+                                outputindex_to_outputtype_iter.unwrap_get_inner(outputindex);
+                            let typeindex =
+                                outputindex_to_typeindex_iter.unwrap_get_inner(outputindex);
+
+                            let address = match outputtype {
+                                OutputType::P2PK65 => Some(AddressBytes::from(
+                                    p2pk65addressindex_to_p2pk65bytes_iter
+                                        .unwrap_get_inner(typeindex.into()),
+                                )),
+                                OutputType::P2PK33 => Some(AddressBytes::from(
+                                    p2pk33addressindex_to_p2pk33bytes_iter
+                                        .unwrap_get_inner(typeindex.into()),
+                                )),
+                                OutputType::P2PKH => Some(AddressBytes::from(
+                                    p2pkhaddressindex_to_p2pkhbytes_iter
+                                        .unwrap_get_inner(typeindex.into()),
+                                )),
+                                OutputType::P2SH => Some(AddressBytes::from(
+                                    p2shaddressindex_to_p2shbytes_iter
+                                        .unwrap_get_inner(typeindex.into()),
+                                )),
+                                OutputType::P2WPKH => Some(AddressBytes::from(
+                                    p2wpkhaddressindex_to_p2wpkhbytes_iter
+                                        .unwrap_get_inner(typeindex.into()),
+                                )),
+                                OutputType::P2WSH => Some(AddressBytes::from(
+                                    p2wshaddressindex_to_p2wshbytes_iter
+                                        .unwrap_get_inner(typeindex.into()),
+                                )),
+                                OutputType::P2TR => Some(AddressBytes::from(
+                                    p2traddressindex_to_p2trbytes_iter
+                                        .unwrap_get_inner(typeindex.into()),
+                                )),
+                                OutputType::P2A => Some(AddressBytes::from(
+                                    p2aaddressindex_to_p2abytes_iter
+                                        .unwrap_get_inner(typeindex.into()),
+                                )),
+                                _ => None,
+                            };
+
+                            address
+                                .and_then(|address| pools.find_from_address(&address.to_string()))
+                        })
+                        .or_else(|| pools.find_from_coinbase_tag(&coinbase_tag))
+                        .unwrap_or(unknown);
+
+                    *res.entry(pool.name).or_default() += 1;
+                });
+
+            let mut v = res.into_iter().map(|(k, v)| (v, k)).collect::<Vec<_>>();
+            v.sort_unstable();
+            println!("{:#?}", v);
+            println!("{:#?}", v.len());
+
+            Ok(())
+        })?
+        .join()
+        .unwrap()
+}

crates/brk_computer/examples/price_to_amount.rs

@@ -0,0 +1,15 @@
+use std::path::Path;
+
+use brk_computer::PriceToAmount;
+use brk_error::Result;
+use brk_structs::Height;
+
+pub fn main() -> Result<()> {
+    let path = Path::new(&std::env::var("HOME").unwrap())
+        .join(".brk")
+        .join("computed/stateful/states");
+    let mut price_to_amount = PriceToAmount::create(&path, "addrs_above_1btc_under_10btc");
+    dbg!(price_to_amount.import_at_or_before(Height::new(890000))?);
+    dbg!(price_to_amount);
+    Ok(())
+}

crates/brk_computer/flamegraph.sh

@@ -0,0 +1,2 @@
+cargo build --profile profiling
+flamegraph -- ../../target/profiling/examples/main

crates/brk_computer/samply.sh

@@ -0,0 +1,2 @@
+cargo build --example main --profile profiling
+samply record ../../target/profiling/examples/main

crates/brk_computer/src/cointime.rs

@@ -0,0 +1,728 @@
+use std::path::Path;
+
+use brk_error::Result;
+use brk_indexer::Indexer;
+use brk_structs::{Bitcoin, CheckedSub, Dollars, StoredF64, Version};
+use vecdb::{AnyCollectableVec, Database, Exit, PAGE_SIZE, VecIterator};
+
+use super::{
+    Indexes, chain,
+    grouped::{
+        ComputedRatioVecsFromDateIndex, ComputedValueVecsFromHeight, ComputedVecsFromHeight,
+        Source, VecBuilderOptions,
+    },
+    indexes, price, stateful,
+};
+
+const VERSION: Version = Version::ZERO;
+
+#[derive(Clone)]
+pub struct Vecs {
+    db: Database,
+
+    pub indexes_to_coinblocks_created: ComputedVecsFromHeight<StoredF64>,
+    pub indexes_to_coinblocks_stored: ComputedVecsFromHeight<StoredF64>,
+    pub indexes_to_liveliness: ComputedVecsFromHeight<StoredF64>,
+    pub indexes_to_vaultedness: ComputedVecsFromHeight<StoredF64>,
+    pub indexes_to_activity_to_vaultedness_ratio: ComputedVecsFromHeight<StoredF64>,
+    pub indexes_to_vaulted_supply: ComputedValueVecsFromHeight,
+    pub indexes_to_active_supply: ComputedValueVecsFromHeight,
+    pub indexes_to_thermo_cap: ComputedVecsFromHeight<Dollars>,
+    pub indexes_to_investor_cap: ComputedVecsFromHeight<Dollars>,
+    pub indexes_to_vaulted_cap: ComputedVecsFromHeight<Dollars>,
+    pub indexes_to_active_cap: ComputedVecsFromHeight<Dollars>,
+    pub indexes_to_vaulted_price: ComputedVecsFromHeight<Dollars>,
+    pub indexes_to_vaulted_price_ratio: ComputedRatioVecsFromDateIndex,
+    pub indexes_to_active_price: ComputedVecsFromHeight<Dollars>,
+    pub indexes_to_active_price_ratio: ComputedRatioVecsFromDateIndex,
+    pub indexes_to_true_market_mean: ComputedVecsFromHeight<Dollars>,
+    pub indexes_to_true_market_mean_ratio: ComputedRatioVecsFromDateIndex,
+    pub indexes_to_cointime_value_destroyed: ComputedVecsFromHeight<StoredF64>,
+    pub indexes_to_cointime_value_created: ComputedVecsFromHeight<StoredF64>,
+    pub indexes_to_cointime_value_stored: ComputedVecsFromHeight<StoredF64>,
+    pub indexes_to_cointime_price: ComputedVecsFromHeight<Dollars>,
+    pub indexes_to_cointime_cap: ComputedVecsFromHeight<Dollars>,
+    pub indexes_to_cointime_price_ratio: ComputedRatioVecsFromDateIndex,
+    // pub indexes_to_thermo_cap_rel_to_investor_cap: ComputedValueVecsFromHeight,
+}
+
+impl Vecs {
+    pub fn forced_import(
+        parent: &Path,
+        version: Version,
+        indexes: &indexes::Vecs,
+        price: Option<&price::Vecs>,
+    ) -> Result<Self> {
+        let db = Database::open(&parent.join("cointime"))?;
+        db.set_min_len(PAGE_SIZE * 1_000_000)?;
+
+        let compute_dollars = price.is_some();
+
+        let this = Self {
+            indexes_to_coinblocks_created: ComputedVecsFromHeight::forced_import(
+                &db,
+                "coinblocks_created",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_sum().add_cumulative(),
+            )?,
+            indexes_to_coinblocks_stored: ComputedVecsFromHeight::forced_import(
+                &db,
+                "coinblocks_stored",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_sum().add_cumulative(),
+            )?,
+            indexes_to_liveliness: ComputedVecsFromHeight::forced_import(
+                &db,
+                "liveliness",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            indexes_to_vaultedness: ComputedVecsFromHeight::forced_import(
+                &db,
+                "vaultedness",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            indexes_to_activity_to_vaultedness_ratio: ComputedVecsFromHeight::forced_import(
+                &db,
+                "activity_to_vaultedness_ratio",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            indexes_to_vaulted_supply: ComputedValueVecsFromHeight::forced_import(
+                &db,
+                "vaulted_supply",
+                Source::Compute,
+                version + VERSION + Version::ONE,
+                VecBuilderOptions::default().add_last(),
+                compute_dollars,
+                indexes,
+            )?,
+            indexes_to_active_supply: ComputedValueVecsFromHeight::forced_import(
+                &db,
+                "active_supply",
+                Source::Compute,
+                version + VERSION + Version::ONE,
+                VecBuilderOptions::default().add_last(),
+                compute_dollars,
+                indexes,
+            )?,
+            indexes_to_thermo_cap: ComputedVecsFromHeight::forced_import(
+                &db,
+                "thermo_cap",
+                Source::Compute,
+                version + VERSION + Version::ONE,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            indexes_to_investor_cap: ComputedVecsFromHeight::forced_import(
+                &db,
+                "investor_cap",
+                Source::Compute,
+                version + VERSION + Version::ONE,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            indexes_to_vaulted_cap: ComputedVecsFromHeight::forced_import(
+                &db,
+                "vaulted_cap",
+                Source::Compute,
+                version + VERSION + Version::ONE,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            indexes_to_active_cap: ComputedVecsFromHeight::forced_import(
+                &db,
+                "active_cap",
+                Source::Compute,
+                version + VERSION + Version::ONE,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            indexes_to_vaulted_price: ComputedVecsFromHeight::forced_import(
+                &db,
+                "vaulted_price",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            indexes_to_vaulted_price_ratio: ComputedRatioVecsFromDateIndex::forced_import(
+                &db,
+                "vaulted_price",
+                Source::None,
+                version + VERSION + Version::ZERO,
+                indexes,
+                true,
+            )?,
+            indexes_to_active_price: ComputedVecsFromHeight::forced_import(
+                &db,
+                "active_price",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            indexes_to_active_price_ratio: ComputedRatioVecsFromDateIndex::forced_import(
+                &db,
+                "active_price",
+                Source::None,
+                version + VERSION + Version::ZERO,
+                indexes,
+                true,
+            )?,
+            indexes_to_true_market_mean: ComputedVecsFromHeight::forced_import(
+                &db,
+                "true_market_mean",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            indexes_to_true_market_mean_ratio: ComputedRatioVecsFromDateIndex::forced_import(
+                &db,
+                "true_market_mean",
+                Source::None,
+                version + VERSION + Version::ZERO,
+                indexes,
+                true,
+            )?,
+            indexes_to_cointime_value_destroyed: ComputedVecsFromHeight::forced_import(
+                &db,
+                "cointime_value_destroyed",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_sum().add_cumulative(),
+            )?,
+            indexes_to_cointime_value_created: ComputedVecsFromHeight::forced_import(
+                &db,
+                "cointime_value_created",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_sum().add_cumulative(),
+            )?,
+            indexes_to_cointime_value_stored: ComputedVecsFromHeight::forced_import(
+                &db,
+                "cointime_value_stored",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_sum().add_cumulative(),
+            )?,
+            indexes_to_cointime_price: ComputedVecsFromHeight::forced_import(
+                &db,
+                "cointime_price",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            indexes_to_cointime_cap: ComputedVecsFromHeight::forced_import(
+                &db,
+                "cointime_cap",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            indexes_to_cointime_price_ratio: ComputedRatioVecsFromDateIndex::forced_import(
+                &db,
+                "cointime_price",
+                Source::None,
+                version + VERSION + Version::ZERO,
+                indexes,
+                true,
+            )?,
+
+            db,
+        };
+
+        this.db.retain_regions(
+            this.vecs()
+                .into_iter()
+                .flat_map(|v| v.region_names())
+                .collect(),
+        )?;
+
+        Ok(this)
+    }
+
+    #[allow(clippy::too_many_arguments)]
+    pub fn compute(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        starting_indexes: &Indexes,
+        price: Option<&price::Vecs>,
+        chain: &chain::Vecs,
+        stateful: &stateful::Vecs,
+        exit: &Exit,
+    ) -> Result<()> {
+        self.compute_(
+            indexer,
+            indexes,
+            starting_indexes,
+            price,
+            chain,
+            stateful,
+            exit,
+        )?;
+        self.db.flush_then_punch()?;
+        Ok(())
+    }
+
+    #[allow(clippy::too_many_arguments)]
+    fn compute_(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        starting_indexes: &Indexes,
+        price: Option<&price::Vecs>,
+        chain: &chain::Vecs,
+        stateful: &stateful::Vecs,
+        exit: &Exit,
+    ) -> Result<()> {
+        let circulating_supply = &stateful.utxo_cohorts.all.1.height_to_supply;
+
+        self.indexes_to_coinblocks_created.compute_all(
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+            |vec, _, _, starting_indexes, exit| {
+                vec.compute_transform(
+                    starting_indexes.height,
+                    circulating_supply,
+                    |(i, v, ..)| (i, StoredF64::from(Bitcoin::from(v))),
+                    exit,
+                )?;
+                Ok(())
+            },
+        )?;
+
+        let indexes_to_coinblocks_destroyed =
+            &stateful.utxo_cohorts.all.1.indexes_to_coinblocks_destroyed;
+
+        self.indexes_to_coinblocks_stored.compute_all(
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+            |vec, _, _, starting_indexes, exit| {
+                let mut coinblocks_destroyed_iter = indexes_to_coinblocks_destroyed
+                    .height
+                    .as_ref()
+                    .unwrap()
+                    .into_iter();
+                vec.compute_transform(
+                    starting_indexes.height,
+                    self.indexes_to_coinblocks_created.height.as_ref().unwrap(),
+                    |(i, created, ..)| {
+                        let destroyed = coinblocks_destroyed_iter.unwrap_get_inner(i);
+                        (i, created.checked_sub(destroyed).unwrap())
+                    },
+                    exit,
+                )?;
+                Ok(())
+            },
+        )?;
+
+        self.indexes_to_liveliness.compute_all(
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+            |vec, _, _, starting_indexes, exit| {
+                vec.compute_divide(
+                    starting_indexes.height,
+                    indexes_to_coinblocks_destroyed
+                        .height_extra
+                        .unwrap_cumulative(),
+                    self.indexes_to_coinblocks_created
+                        .height_extra
+                        .unwrap_cumulative(),
+                    exit,
+                )?;
+                Ok(())
+            },
+        )?;
+        let liveliness = &self.indexes_to_liveliness;
+
+        self.indexes_to_vaultedness.compute_all(
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+            |vec, _, _, starting_indexes, exit| {
+                vec.compute_transform(
+                    starting_indexes.height,
+                    liveliness.height.as_ref().unwrap(),
+                    |(i, v, ..)| (i, StoredF64::from(1.0).checked_sub(v).unwrap()),
+                    exit,
+                )?;
+                Ok(())
+            },
+        )?;
+        let vaultedness = &self.indexes_to_vaultedness;
+
+        self.indexes_to_activity_to_vaultedness_ratio.compute_all(
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+            |vec, _, _, starting_indexes, exit| {
+                vec.compute_divide(
+                    starting_indexes.height,
+                    liveliness.height.as_ref().unwrap(),
+                    vaultedness.height.as_ref().unwrap(),
+                    exit,
+                )?;
+                Ok(())
+            },
+        )?;
+
+        self.indexes_to_vaulted_supply.compute_all(
+            indexer,
+            indexes,
+            price,
+            starting_indexes,
+            exit,
+            |vec, _, _, starting_indexes, exit| {
+                vec.compute_multiply(
+                    starting_indexes.height,
+                    circulating_supply,
+                    vaultedness.height.as_ref().unwrap(),
+                    exit,
+                )?;
+                Ok(())
+            },
+        )?;
+
+        self.indexes_to_active_supply.compute_all(
+            indexer,
+            indexes,
+            price,
+            starting_indexes,
+            exit,
+            |vec, _, _, starting_indexes, exit| {
+                vec.compute_multiply(
+                    starting_indexes.height,
+                    circulating_supply,
+                    liveliness.height.as_ref().unwrap(),
+                    exit,
+                )?;
+                Ok(())
+            },
+        )?;
+
+        if let Some(price) = price {
+            let realized_cap = stateful
+                .utxo_cohorts
+                .all
+                .1
+                .height_to_realized_cap
+                .as_ref()
+                .unwrap();
+
+            let realized_price = stateful
+                .utxo_cohorts
+                .all
+                .1
+                .indexes_to_realized_price
+                .as_ref()
+                .unwrap()
+                .height
+                .as_ref()
+                .unwrap();
+
+            self.indexes_to_thermo_cap.compute_all(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                |vec, _, _, starting_indexes, exit| {
+                    vec.compute_transform(
+                        starting_indexes.height,
+                        chain
+                            .indexes_to_subsidy
+                            .dollars
+                            .as_ref()
+                            .unwrap()
+                            .height_extra
+                            .unwrap_cumulative(),
+                        |(i, v, ..)| (i, v),
+                        exit,
+                    )?;
+                    Ok(())
+                },
+            )?;
+
+            self.indexes_to_investor_cap.compute_all(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                |vec, _, _, starting_indexes, exit| {
+                    vec.compute_subtract(
+                        starting_indexes.height,
+                        realized_cap,
+                        self.indexes_to_thermo_cap.height.as_ref().unwrap(),
+                        exit,
+                    )?;
+                    Ok(())
+                },
+            )?;
+
+            self.indexes_to_vaulted_cap.compute_all(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                |vec, _, _, starting_indexes, exit| {
+                    vec.compute_divide(
+                        starting_indexes.height,
+                        realized_cap,
+                        self.indexes_to_vaultedness.height.as_ref().unwrap(),
+                        exit,
+                    )?;
+                    Ok(())
+                },
+            )?;
+
+            self.indexes_to_active_cap.compute_all(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                |vec, _, _, starting_indexes, exit| {
+                    vec.compute_multiply(
+                        starting_indexes.height,
+                        realized_cap,
+                        self.indexes_to_liveliness.height.as_ref().unwrap(),
+                        exit,
+                    )?;
+                    Ok(())
+                },
+            )?;
+
+            self.indexes_to_vaulted_price.compute_all(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                |vec, _, _, starting_indexes, exit| {
+                    vec.compute_divide(
+                        starting_indexes.height,
+                        realized_price,
+                        self.indexes_to_vaultedness.height.as_ref().unwrap(),
+                        exit,
+                    )?;
+                    Ok(())
+                },
+            )?;
+
+            self.indexes_to_vaulted_price_ratio.compute_rest(
+                indexer,
+                indexes,
+                price,
+                starting_indexes,
+                exit,
+                Some(self.indexes_to_vaulted_price.dateindex.unwrap_last()),
+            )?;
+
+            self.indexes_to_active_price.compute_all(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                |vec, _, _, starting_indexes, exit| {
+                    vec.compute_multiply(
+                        starting_indexes.height,
+                        realized_price,
+                        self.indexes_to_liveliness.height.as_ref().unwrap(),
+                        exit,
+                    )?;
+                    Ok(())
+                },
+            )?;
+
+            self.indexes_to_active_price_ratio.compute_rest(
+                indexer,
+                indexes,
+                price,
+                starting_indexes,
+                exit,
+                Some(self.indexes_to_active_price.dateindex.unwrap_last()),
+            )?;
+
+            self.indexes_to_true_market_mean.compute_all(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                |vec, _, _, starting_indexes, exit| {
+                    vec.compute_divide(
+                        starting_indexes.height,
+                        self.indexes_to_investor_cap.height.as_ref().unwrap(),
+                        self.indexes_to_active_supply
+                            .bitcoin
+                            .height
+                            .as_ref()
+                            .unwrap(),
+                        exit,
+                    )?;
+                    Ok(())
+                },
+            )?;
+
+            self.indexes_to_true_market_mean_ratio.compute_rest(
+                indexer,
+                indexes,
+                price,
+                starting_indexes,
+                exit,
+                Some(self.indexes_to_true_market_mean.dateindex.unwrap_last()),
+            )?;
+
+            self.indexes_to_cointime_value_destroyed.compute_all(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                |vec, _, _, starting_indexes, exit| {
+                    // TODO: Another example when the callback should be applied to each index, instead of to base then merging from more granular to less
+                    // The price taken won't be correct for time based indexes
+                    vec.compute_multiply(
+                        starting_indexes.height,
+                        &price.chainindexes_to_price_close.height,
+                        indexes_to_coinblocks_destroyed.height.as_ref().unwrap(),
+                        exit,
+                    )?;
+                    Ok(())
+                },
+            )?;
+
+            self.indexes_to_cointime_value_created.compute_all(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                |vec, _, _, starting_indexes, exit| {
+                    vec.compute_multiply(
+                        starting_indexes.height,
+                        &price.chainindexes_to_price_close.height,
+                        self.indexes_to_coinblocks_created.height.as_ref().unwrap(),
+                        exit,
+                    )?;
+                    Ok(())
+                },
+            )?;
+
+            self.indexes_to_cointime_value_stored.compute_all(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                |vec, _, _, starting_indexes, exit| {
+                    vec.compute_multiply(
+                        starting_indexes.height,
+                        &price.chainindexes_to_price_close.height,
+                        self.indexes_to_coinblocks_stored.height.as_ref().unwrap(),
+                        exit,
+                    )?;
+                    Ok(())
+                },
+            )?;
+
+            self.indexes_to_cointime_price.compute_all(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                |vec, _, _, starting_indexes, exit| {
+                    vec.compute_divide(
+                        starting_indexes.height,
+                        self.indexes_to_cointime_value_destroyed
+                            .height_extra
+                            .unwrap_cumulative(),
+                        self.indexes_to_coinblocks_stored
+                            .height_extra
+                            .unwrap_cumulative(),
+                        exit,
+                    )?;
+                    Ok(())
+                },
+            )?;
+
+            self.indexes_to_cointime_cap.compute_all(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                |vec, _, _, starting_indexes, exit| {
+                    vec.compute_multiply(
+                        starting_indexes.height,
+                        self.indexes_to_cointime_price.height.as_ref().unwrap(),
+                        circulating_supply,
+                        exit,
+                    )?;
+                    Ok(())
+                },
+            )?;
+
+            self.indexes_to_cointime_price_ratio.compute_rest(
+                indexer,
+                indexes,
+                price,
+                starting_indexes,
+                exit,
+                Some(self.indexes_to_cointime_price.dateindex.unwrap_last()),
+            )?;
+        }
+
+        Ok(())
+    }
+
+    pub fn vecs(&self) -> Vec<&dyn AnyCollectableVec> {
+        [
+            self.indexes_to_coinblocks_created.vecs(),
+            self.indexes_to_coinblocks_stored.vecs(),
+            self.indexes_to_liveliness.vecs(),
+            self.indexes_to_vaultedness.vecs(),
+            self.indexes_to_activity_to_vaultedness_ratio.vecs(),
+            self.indexes_to_vaulted_supply.vecs(),
+            self.indexes_to_active_supply.vecs(),
+            self.indexes_to_thermo_cap.vecs(),
+            self.indexes_to_investor_cap.vecs(),
+            self.indexes_to_vaulted_cap.vecs(),
+            self.indexes_to_active_cap.vecs(),
+            self.indexes_to_vaulted_price.vecs(),
+            self.indexes_to_vaulted_price_ratio.vecs(),
+            self.indexes_to_active_price.vecs(),
+            self.indexes_to_active_price_ratio.vecs(),
+            self.indexes_to_true_market_mean.vecs(),
+            self.indexes_to_true_market_mean_ratio.vecs(),
+            self.indexes_to_cointime_price.vecs(),
+            self.indexes_to_cointime_cap.vecs(),
+            self.indexes_to_cointime_price_ratio.vecs(),
+            self.indexes_to_cointime_value_destroyed.vecs(),
+            self.indexes_to_cointime_value_created.vecs(),
+            self.indexes_to_cointime_value_stored.vecs(),
+        ]
+        .into_iter()
+        .flatten()
+        .collect::<Vec<_>>()
+    }
+}

crates/brk_computer/src/constants.rs

@@ -0,0 +1,248 @@
+use std::path::Path;
+
+use brk_error::Result;
+use brk_indexer::Indexer;
+use brk_structs::{StoredI16, StoredU16, Version};
+use vecdb::{AnyCollectableVec, AnyVec, Database, Exit};
+
+use crate::grouped::Source;
+
+use super::{
+    Indexes,
+    grouped::{ComputedVecsFromHeight, VecBuilderOptions},
+    indexes,
+};
+
+const VERSION: Version = Version::ZERO;
+
+#[derive(Clone)]
+pub struct Vecs {
+    db: Database,
+
+    pub constant_0: ComputedVecsFromHeight<StoredU16>,
+    pub constant_1: ComputedVecsFromHeight<StoredU16>,
+    pub constant_2: ComputedVecsFromHeight<StoredU16>,
+    pub constant_3: ComputedVecsFromHeight<StoredU16>,
+    pub constant_4: ComputedVecsFromHeight<StoredU16>,
+    pub constant_50: ComputedVecsFromHeight<StoredU16>,
+    pub constant_100: ComputedVecsFromHeight<StoredU16>,
+    pub constant_600: ComputedVecsFromHeight<StoredU16>,
+    pub constant_minus_1: ComputedVecsFromHeight<StoredI16>,
+    pub constant_minus_2: ComputedVecsFromHeight<StoredI16>,
+    pub constant_minus_3: ComputedVecsFromHeight<StoredI16>,
+    pub constant_minus_4: ComputedVecsFromHeight<StoredI16>,
+}
+
+impl Vecs {
+    pub fn forced_import(parent: &Path, version: Version, indexes: &indexes::Vecs) -> Result<Self> {
+        let db = Database::open(&parent.join("constants"))?;
+
+        let this = Self {
+            constant_0: ComputedVecsFromHeight::forced_import(
+                &db,
+                "constant_0",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            constant_1: ComputedVecsFromHeight::forced_import(
+                &db,
+                "constant_1",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            constant_2: ComputedVecsFromHeight::forced_import(
+                &db,
+                "constant_2",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            constant_3: ComputedVecsFromHeight::forced_import(
+                &db,
+                "constant_3",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            constant_4: ComputedVecsFromHeight::forced_import(
+                &db,
+                "constant_4",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            constant_50: ComputedVecsFromHeight::forced_import(
+                &db,
+                "constant_50",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            constant_100: ComputedVecsFromHeight::forced_import(
+                &db,
+                "constant_100",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            constant_600: ComputedVecsFromHeight::forced_import(
+                &db,
+                "constant_600",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            constant_minus_1: ComputedVecsFromHeight::forced_import(
+                &db,
+                "constant_minus_1",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            constant_minus_2: ComputedVecsFromHeight::forced_import(
+                &db,
+                "constant_minus_2",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            constant_minus_3: ComputedVecsFromHeight::forced_import(
+                &db,
+                "constant_minus_3",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+            constant_minus_4: ComputedVecsFromHeight::forced_import(
+                &db,
+                "constant_minus_4",
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                VecBuilderOptions::default().add_last(),
+            )?,
+
+            db,
+        };
+
+        this.db.retain_regions(
+            this.vecs()
+                .into_iter()
+                .flat_map(|v| v.region_names())
+                .collect(),
+        )?;
+
+        Ok(this)
+    }
+
+    pub fn compute(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+    ) -> Result<()> {
+        self.compute_(indexer, indexes, starting_indexes, exit)?;
+        self.db.flush_then_punch()?;
+        Ok(())
+    }
+
+    fn compute_(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+    ) -> Result<()> {
+        [
+            (&mut self.constant_0, 0),
+            (&mut self.constant_1, 1),
+            (&mut self.constant_2, 2),
+            (&mut self.constant_3, 3),
+            (&mut self.constant_4, 4),
+            (&mut self.constant_50, 50),
+            (&mut self.constant_100, 100),
+            (&mut self.constant_600, 600),
+        ]
+        .into_iter()
+        .try_for_each(|(vec, value)| {
+            vec.compute_all(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                |vec, _, indexes, starting_indexes, exit| {
+                    vec.compute_to(
+                        starting_indexes.height,
+                        indexes.height_to_date.len(),
+                        indexes.height_to_date.version(),
+                        |i| (i, StoredU16::new(value)),
+                        exit,
+                    )?;
+                    Ok(())
+                },
+            )
+        })?;
+
+        [
+            (&mut self.constant_minus_1, -1),
+            (&mut self.constant_minus_2, -2),
+            (&mut self.constant_minus_3, 3),
+            (&mut self.constant_minus_4, 4),
+        ]
+        .into_iter()
+        .try_for_each(|(vec, value)| {
+            vec.compute_all(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                |vec, _, indexes, starting_indexes, exit| {
+                    vec.compute_to(
+                        starting_indexes.height,
+                        indexes.height_to_date.len(),
+                        indexes.height_to_date.version(),
+                        |i| (i, StoredI16::new(value)),
+                        exit,
+                    )?;
+                    Ok(())
+                },
+            )
+        })?;
+
+        Ok(())
+    }
+
+    pub fn vecs(&self) -> Vec<&dyn AnyCollectableVec> {
+        [
+            self.constant_0.vecs(),
+            self.constant_1.vecs(),
+            self.constant_2.vecs(),
+            self.constant_3.vecs(),
+            self.constant_4.vecs(),
+            self.constant_50.vecs(),
+            self.constant_100.vecs(),
+            self.constant_600.vecs(),
+            self.constant_minus_1.vecs(),
+            self.constant_minus_2.vecs(),
+            self.constant_minus_3.vecs(),
+            self.constant_minus_4.vecs(),
+        ]
+        .into_iter()
+        .flatten()
+        .collect::<Vec<_>>()
+    }
+}

crates/brk_computer/src/fetched.rs

@@ -0,0 +1,149 @@
+use std::path::Path;
+
+use brk_error::Result;
+use brk_fetcher::Fetcher;
+use brk_indexer::Indexer;
+use brk_structs::{DateIndex, Height, OHLCCents, Version};
+use vecdb::{
+    AnyCollectableVec, AnyIterableVec, AnyStoredVec, AnyVec, Database, Exit, GenericStoredVec,
+    RawVec, StoredIndex, VecIterator,
+};
+
+use super::{Indexes, indexes};
+
+#[derive(Clone)]
+pub struct Vecs {
+    db: Database,
+    fetcher: Fetcher,
+
+    pub dateindex_to_price_ohlc_in_cents: RawVec<DateIndex, OHLCCents>,
+    pub height_to_price_ohlc_in_cents: RawVec<Height, OHLCCents>,
+}
+
+impl Vecs {
+    pub fn forced_import(parent: &Path, fetcher: Fetcher, version: Version) -> Result<Self> {
+        let db = Database::open(&parent.join("fetched"))?;
+
+        let this = Self {
+            fetcher,
+
+            dateindex_to_price_ohlc_in_cents: RawVec::forced_import(
+                &db,
+                "price_ohlc_in_cents",
+                version + Version::ZERO,
+            )?,
+            height_to_price_ohlc_in_cents: RawVec::forced_import(
+                &db,
+                "price_ohlc_in_cents",
+                version + Version::ZERO,
+            )?,
+
+            db,
+        };
+
+        this.db.retain_regions(
+            this.vecs()
+                .into_iter()
+                .flat_map(|v| v.region_names())
+                .collect(),
+        )?;
+
+        Ok(this)
+    }
+
+    pub fn compute(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+    ) -> Result<()> {
+        self.compute_(indexer, indexes, starting_indexes, exit)?;
+        self.db.flush_then_punch()?;
+        Ok(())
+    }
+
+    fn compute_(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+    ) -> Result<()> {
+        let height_to_timestamp = &indexer.vecs.height_to_timestamp;
+        let index = starting_indexes
+            .height
+            .min(Height::from(self.height_to_price_ohlc_in_cents.len()));
+        height_to_timestamp
+            .iter_at(index)
+            .try_for_each(|(i, v)| -> Result<()> {
+                let v = v.into_owned();
+                self.height_to_price_ohlc_in_cents.forced_push_at(
+                    i,
+                    self.fetcher
+                        .get_height(
+                            i,
+                            v,
+                            i.decremented().map(|prev_i| {
+                                height_to_timestamp.into_iter().unwrap_get_inner(prev_i)
+                            }),
+                        )
+                        .unwrap(),
+                    exit,
+                )?;
+                Ok(())
+            })?;
+        self.height_to_price_ohlc_in_cents.safe_flush(exit)?;
+
+        let index = starting_indexes
+            .dateindex
+            .min(DateIndex::from(self.dateindex_to_price_ohlc_in_cents.len()));
+        let mut prev = None;
+        indexes
+            .dateindex_to_date
+            .iter_at(index)
+            .try_for_each(|(i, v)| -> Result<()> {
+                let d = v.into_owned();
+                if prev.is_none() {
+                    let i = i.unwrap_to_usize();
+                    prev.replace(if i > 0 {
+                        self.dateindex_to_price_ohlc_in_cents
+                            .into_iter()
+                            .unwrap_get_inner_(i - 1)
+                    } else {
+                        OHLCCents::default()
+                    });
+                }
+
+                let ohlc = if i.unwrap_to_usize() + 100
+                    >= self.dateindex_to_price_ohlc_in_cents.len()
+                    && let Ok(mut ohlc) = self.fetcher.get_date(d)
+                {
+                    let prev_open = *prev.as_ref().unwrap().close;
+                    *ohlc.open = prev_open;
+                    *ohlc.high = (*ohlc.high).max(prev_open);
+                    *ohlc.low = (*ohlc.low).min(prev_open);
+                    ohlc
+                } else {
+                    prev.clone().unwrap()
+                };
+
+                prev.replace(ohlc.clone());
+
+                self.dateindex_to_price_ohlc_in_cents
+                    .forced_push_at(i, ohlc, exit)?;
+
+                Ok(())
+            })?;
+        self.dateindex_to_price_ohlc_in_cents.safe_flush(exit)?;
+
+        Ok(())
+    }
+
+    pub fn vecs(&self) -> Vec<&dyn AnyCollectableVec> {
+        vec![
+            &self.dateindex_to_price_ohlc_in_cents as &dyn AnyCollectableVec,
+            &self.height_to_price_ohlc_in_cents,
+        ]
+    }
+}

crates/brk_computer/src/grouped/builder_computed.rs

@@ -0,0 +1,473 @@
+use brk_error::Result;
+
+use brk_structs::Version;
+use vecdb::{
+    AnyBoxedIterableVec, AnyCloneableIterableVec, AnyCollectableVec, AnyIterableVec, Computation,
+    ComputedVec, ComputedVecFrom2, Database, Exit, Format, FromCoarserIndex, StoredIndex,
+};
+
+use crate::grouped::{EagerVecBuilder, VecBuilderOptions};
+
+use super::ComputedType;
+
+#[allow(clippy::type_complexity)]
+#[derive(Clone)]
+pub struct ComputedVecBuilder<I, T, S1I, S2T>
+where
+    I: StoredIndex,
+    T: ComputedType,
+    S2T: ComputedType,
+{
+    pub first: Option<Box<ComputedVecFrom2<I, T, S1I, T, I, S2T>>>,
+    pub average: Option<Box<ComputedVecFrom2<I, T, S1I, T, I, S2T>>>,
+    pub sum: Option<Box<ComputedVecFrom2<I, T, S1I, T, I, S2T>>>,
+    pub max: Option<Box<ComputedVecFrom2<I, T, S1I, T, I, S2T>>>,
+    pub min: Option<Box<ComputedVecFrom2<I, T, S1I, T, I, S2T>>>,
+    pub last: Option<Box<ComputedVecFrom2<I, T, S1I, T, I, S2T>>>,
+    pub cumulative: Option<Box<ComputedVecFrom2<I, T, S1I, T, I, S2T>>>,
+}
+
+const VERSION: Version = Version::ZERO;
+
+impl<I, T, S1I, S2T> ComputedVecBuilder<I, T, S1I, S2T>
+where
+    I: StoredIndex,
+    T: ComputedType + 'static,
+    S1I: StoredIndex + 'static + FromCoarserIndex<I>,
+    S2T: ComputedType,
+{
+    #[allow(clippy::too_many_arguments)]
+    pub fn forced_import(
+        db: &Database,
+        name: &str,
+        version: Version,
+        format: Format,
+        computation: Computation,
+        source: Option<AnyBoxedIterableVec<S1I, T>>,
+        source_extra: &EagerVecBuilder<S1I, T>,
+        len_source: AnyBoxedIterableVec<I, S2T>,
+        options: ComputedVecBuilderOptions,
+    ) -> Result<Self> {
+        let only_one_active = options.is_only_one_active();
+
+        let suffix = |s: &str| format!("{name}_{s}");
+
+        let maybe_suffix = |s: &str| {
+            if only_one_active {
+                name.to_string()
+            } else {
+                suffix(s)
+            }
+        };
+
+        Ok(Self {
+            first: options.first.then(|| {
+                Box::new(
+                    ComputedVec::forced_import_or_init_from_2(
+                        computation,
+                        db,
+                        &maybe_suffix("first"),
+                        version + VERSION + Version::ZERO,
+                        format,
+                        source_extra
+                            .first
+                            .as_ref()
+                            .map_or_else(|| source.as_ref().unwrap().clone(), |v| v.clone()),
+                        len_source.clone(),
+                        |i: I, source, len_source| {
+                            if i.unwrap_to_usize() >= len_source.len() {
+                                return None;
+                            }
+                            source
+                                .next_at(S1I::min_from(i))
+                                .map(|(_, cow)| cow.into_owned())
+                        },
+                    )
+                    .unwrap(),
+                )
+            }),
+            last: options.last.then(|| {
+                Box::new(
+                    ComputedVec::forced_import_or_init_from_2(
+                        computation,
+                        db,
+                        name,
+                        version + VERSION + Version::ZERO,
+                        format,
+                        source_extra.last.as_ref().map_or_else(
+                            || {
+                                source
+                                    .as_ref()
+                                    .unwrap_or_else(|| {
+                                        dbg!(db, name, I::to_string());
+                                        panic!()
+                                    })
+                                    .clone()
+                            },
+                            |v| v.clone(),
+                        ),
+                        len_source.clone(),
+                        |i: I, source, len_source| {
+                            if i.unwrap_to_usize() >= len_source.len() {
+                                return None;
+                            }
+                            source
+                                .next_at(S1I::max_from(i, source.len()))
+                                .map(|(_, cow)| cow.into_owned())
+                        },
+                    )
+                    .unwrap(),
+                )
+            }),
+            min: options.min.then(|| {
+                Box::new(
+                    ComputedVec::forced_import_or_init_from_2(
+                        computation,
+                        db,
+                        &maybe_suffix("min"),
+                        version + VERSION + Version::ZERO,
+                        format,
+                        source_extra
+                            .min
+                            .as_ref()
+                            .map_or_else(|| source.as_ref().unwrap().clone(), |v| v.clone()),
+                        len_source.clone(),
+                        |i: I, source, len_source| {
+                            if i.unwrap_to_usize() >= len_source.len() {
+                                return None;
+                            }
+                            S1I::inclusive_range_from(i, source.len())
+                                .flat_map(|i| source.next_at(i).map(|(_, cow)| cow.into_owned()))
+                                .min()
+                        },
+                    )
+                    .unwrap(),
+                )
+            }),
+            max: options.max.then(|| {
+                Box::new(
+                    ComputedVec::forced_import_or_init_from_2(
+                        computation,
+                        db,
+                        &maybe_suffix("max"),
+                        version + VERSION + Version::ZERO,
+                        format,
+                        source_extra
+                            .max
+                            .as_ref()
+                            .map_or_else(|| source.as_ref().unwrap().clone(), |v| v.clone()),
+                        len_source.clone(),
+                        |i: I, source, len_source| {
+                            if i.unwrap_to_usize() >= len_source.len() {
+                                return None;
+                            }
+                            S1I::inclusive_range_from(i, source.len())
+                                .flat_map(|i| source.next_at(i).map(|(_, cow)| cow.into_owned()))
+                                .max()
+                        },
+                    )
+                    .unwrap(),
+                )
+            }),
+            average: options.average.then(|| {
+                Box::new(
+                    ComputedVec::forced_import_or_init_from_2(
+                        computation,
+                        db,
+                        &maybe_suffix("average"),
+                        version + VERSION + Version::ZERO,
+                        format,
+                        source_extra
+                            .average
+                            .as_ref()
+                            .map_or_else(|| source.as_ref().unwrap().clone(), |v| v.clone()),
+                        len_source.clone(),
+                        |i: I, source, len_source| {
+                            if i.unwrap_to_usize() >= len_source.len() {
+                                return None;
+                            }
+                            let vec = S1I::inclusive_range_from(i, source.len())
+                                .flat_map(|i| source.next_at(i).map(|(_, cow)| cow.into_owned()))
+                                .collect::<Vec<_>>();
+                            if vec.is_empty() {
+                                return None;
+                            }
+                            let mut sum = T::from(0);
+                            let len = vec.len();
+                            vec.into_iter().for_each(|v| sum += v);
+                            Some(sum / len)
+                        },
+                    )
+                    .unwrap(),
+                )
+            }),
+            sum: options.sum.then(|| {
+                Box::new(
+                    ComputedVec::forced_import_or_init_from_2(
+                        computation,
+                        db,
+                        &(if !options.last && !options.average && !options.min && !options.max {
+                            name.to_string()
+                        } else {
+                            maybe_suffix("sum")
+                        }),
+                        version + VERSION + Version::ZERO,
+                        format,
+                        source_extra
+                            .sum
+                            .as_ref()
+                            .map_or_else(|| source.as_ref().unwrap().clone(), |v| v.clone()),
+                        len_source.clone(),
+                        |i: I, source, len_source| {
+                            if i.unwrap_to_usize() >= len_source.len() {
+                                return None;
+                            }
+                            let vec = S1I::inclusive_range_from(i, source.len())
+                                .flat_map(|i| source.next_at(i).map(|(_, cow)| cow.into_owned()))
+                                .collect::<Vec<_>>();
+                            if vec.is_empty() {
+                                return None;
+                            }
+                            let mut sum = T::from(0);
+                            vec.into_iter().for_each(|v| sum += v);
+                            Some(sum)
+                        },
+                    )
+                    .unwrap(),
+                )
+            }),
+            cumulative: options.cumulative.then(|| {
+                Box::new(
+                    ComputedVec::forced_import_or_init_from_2(
+                        computation,
+                        db,
+                        &suffix("cumulative"),
+                        version + VERSION + Version::ZERO,
+                        format,
+                        source_extra.cumulative.as_ref().unwrap().boxed_clone(),
+                        len_source.clone(),
+                        |i: I, source, len_source| {
+                            if i.unwrap_to_usize() >= len_source.len() {
+                                return None;
+                            }
+                            source
+                                .next_at(S1I::max_from(i, source.len()))
+                                .map(|(_, cow)| cow.into_owned())
+                        },
+                    )
+                    .unwrap(),
+                )
+            }),
+        })
+    }
+
+    pub fn compute_if_necessary<T2>(
+        &mut self,
+        max_from: I,
+        len_source: &impl AnyIterableVec<I, T2>,
+        exit: &Exit,
+    ) -> Result<()> {
+        if let Some(first) = self.first.as_mut() {
+            first.compute_if_necessary(max_from, len_source, exit)?;
+        }
+        if let Some(last) = self.last.as_mut() {
+            last.compute_if_necessary(max_from, len_source, exit)?;
+        }
+        if let Some(min) = self.min.as_mut() {
+            min.compute_if_necessary(max_from, len_source, exit)?;
+        }
+        if let Some(max) = self.max.as_mut() {
+            max.compute_if_necessary(max_from, len_source, exit)?;
+        }
+        if let Some(average) = self.average.as_mut() {
+            average.compute_if_necessary(max_from, len_source, exit)?;
+        }
+        if let Some(sum) = self.sum.as_mut() {
+            sum.compute_if_necessary(max_from, len_source, exit)?;
+        }
+        if let Some(cumulative) = self.cumulative.as_mut() {
+            cumulative.compute_if_necessary(max_from, len_source, exit)?;
+        }
+
+        Ok(())
+    }
+
+    pub fn starting_index(&self, max_from: I) -> I {
+        max_from.min(I::from(
+            self.vecs().into_iter().map(|v| v.len()).min().unwrap(),
+        ))
+    }
+
+    pub fn unwrap_first(&self) -> &ComputedVecFrom2<I, T, S1I, T, I, S2T> {
+        self.first.as_ref().unwrap()
+    }
+    #[allow(unused)]
+    pub fn unwrap_average(&self) -> &ComputedVecFrom2<I, T, S1I, T, I, S2T> {
+        self.average.as_ref().unwrap()
+    }
+    pub fn unwrap_sum(&self) -> &ComputedVecFrom2<I, T, S1I, T, I, S2T> {
+        self.sum.as_ref().unwrap()
+    }
+    pub fn unwrap_max(&self) -> &ComputedVecFrom2<I, T, S1I, T, I, S2T> {
+        self.max.as_ref().unwrap()
+    }
+    pub fn unwrap_min(&self) -> &ComputedVecFrom2<I, T, S1I, T, I, S2T> {
+        self.min.as_ref().unwrap()
+    }
+    pub fn unwrap_last(&self) -> &ComputedVecFrom2<I, T, S1I, T, I, S2T> {
+        self.last.as_ref().unwrap()
+    }
+    #[allow(unused)]
+    pub fn unwrap_cumulative(&self) -> &ComputedVecFrom2<I, T, S1I, T, I, S2T> {
+        self.cumulative.as_ref().unwrap()
+    }
+
+    pub fn vecs(&self) -> Vec<&dyn AnyCollectableVec> {
+        let mut v: Vec<&dyn AnyCollectableVec> = vec![];
+
+        if let Some(first) = self.first.as_ref() {
+            v.push(first.as_ref());
+        }
+        if let Some(last) = self.last.as_ref() {
+            v.push(last.as_ref());
+        }
+        if let Some(min) = self.min.as_ref() {
+            v.push(min.as_ref());
+        }
+        if let Some(max) = self.max.as_ref() {
+            v.push(max.as_ref());
+        }
+        if let Some(average) = self.average.as_ref() {
+            v.push(average.as_ref());
+        }
+        if let Some(sum) = self.sum.as_ref() {
+            v.push(sum.as_ref());
+        }
+        if let Some(cumulative) = self.cumulative.as_ref() {
+            v.push(cumulative.as_ref());
+        }
+
+        v
+    }
+}
+
+#[derive(Default, Clone, Copy)]
+pub struct ComputedVecBuilderOptions {
+    average: bool,
+    sum: bool,
+    max: bool,
+    min: bool,
+    first: bool,
+    last: bool,
+    cumulative: bool,
+}
+
+impl From<VecBuilderOptions> for ComputedVecBuilderOptions {
+    fn from(value: VecBuilderOptions) -> Self {
+        Self {
+            average: value.average(),
+            sum: value.sum(),
+            max: value.max(),
+            min: value.min(),
+            first: value.first(),
+            last: value.last(),
+            cumulative: value.cumulative(),
+        }
+    }
+}
+
+impl ComputedVecBuilderOptions {
+    pub fn add_first(mut self) -> Self {
+        self.first = true;
+        self
+    }
+
+    pub fn add_last(mut self) -> Self {
+        self.last = true;
+        self
+    }
+
+    pub fn add_min(mut self) -> Self {
+        self.min = true;
+        self
+    }
+
+    pub fn add_max(mut self) -> Self {
+        self.max = true;
+        self
+    }
+
+    pub fn add_average(mut self) -> Self {
+        self.average = true;
+        self
+    }
+
+    pub fn add_sum(mut self) -> Self {
+        self.sum = true;
+        self
+    }
+
+    pub fn add_cumulative(mut self) -> Self {
+        self.cumulative = true;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn rm_min(mut self) -> Self {
+        self.min = false;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn rm_max(mut self) -> Self {
+        self.max = false;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn rm_average(mut self) -> Self {
+        self.average = false;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn rm_sum(mut self) -> Self {
+        self.sum = false;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn rm_cumulative(mut self) -> Self {
+        self.cumulative = false;
+        self
+    }
+
+    pub fn add_minmax(mut self) -> Self {
+        self.min = true;
+        self.max = true;
+        self
+    }
+
+    pub fn is_only_one_active(&self) -> bool {
+        [
+            self.average,
+            self.sum,
+            self.max,
+            self.min,
+            self.first,
+            self.last,
+            self.cumulative,
+        ]
+        .iter()
+        .filter(|b| **b)
+        .count()
+            == 1
+    }
+
+    pub fn copy_self_extra(&self) -> Self {
+        Self {
+            cumulative: self.cumulative,
+            ..Self::default()
+        }
+    }
+}

crates/brk_computer/src/grouped/builder_eager.rs

@@ -0,0 +1,959 @@
+use allocative::Allocative;
+use brk_error::{Error, Result};
+use brk_structs::{CheckedSub, StoredU64, Version};
+use vecdb::{
+    AnyCollectableVec, AnyIterableVec, AnyStoredVec, AnyVec, Database, EagerVec, Exit, Format,
+    GenericStoredVec, StoredIndex, StoredRaw,
+};
+
+use crate::utils::get_percentile;
+
+use super::ComputedType;
+
+#[derive(Clone, Debug, Allocative)]
+pub struct EagerVecBuilder<I, T>
+where
+    I: StoredIndex,
+    T: ComputedType,
+{
+    pub first: Option<Box<EagerVec<I, T>>>,
+    pub average: Option<Box<EagerVec<I, T>>>,
+    pub sum: Option<Box<EagerVec<I, T>>>,
+    pub max: Option<Box<EagerVec<I, T>>>,
+    pub p90: Option<Box<EagerVec<I, T>>>,
+    pub p75: Option<Box<EagerVec<I, T>>>,
+    pub median: Option<Box<EagerVec<I, T>>>,
+    pub p25: Option<Box<EagerVec<I, T>>>,
+    pub p10: Option<Box<EagerVec<I, T>>>,
+    pub min: Option<Box<EagerVec<I, T>>>,
+    pub last: Option<Box<EagerVec<I, T>>>,
+    pub cumulative: Option<Box<EagerVec<I, T>>>,
+}
+
+const VERSION: Version = Version::ZERO;
+
+impl<I, T> EagerVecBuilder<I, T>
+where
+    I: StoredIndex,
+    T: ComputedType,
+{
+    pub fn forced_import_compressed(
+        db: &Database,
+        name: &str,
+        version: Version,
+        options: VecBuilderOptions,
+    ) -> Result<Self> {
+        Self::forced_import(db, name, version, Format::Compressed, options)
+    }
+
+    pub fn forced_import(
+        db: &Database,
+        name: &str,
+        version: Version,
+        format: Format,
+        options: VecBuilderOptions,
+    ) -> Result<Self> {
+        let only_one_active = options.is_only_one_active();
+
+        let suffix = |s: &str| format!("{name}_{s}");
+
+        let maybe_suffix = |s: &str| {
+            if only_one_active {
+                name.to_string()
+            } else {
+                suffix(s)
+            }
+        };
+
+        let s = Self {
+            first: options.first.then(|| {
+                Box::new(
+                    EagerVec::forced_import(
+                        db,
+                        &maybe_suffix("first"),
+                        version + VERSION + Version::ZERO,
+                        format,
+                    )
+                    .unwrap(),
+                )
+            }),
+            last: options.last.then(|| {
+                Box::new(
+                    EagerVec::forced_import(db, name, version + Version::ZERO, format).unwrap(),
+                )
+            }),
+            min: options.min.then(|| {
+                Box::new(
+                    EagerVec::forced_import(
+                        db,
+                        &maybe_suffix("min"),
+                        version + VERSION + Version::ZERO,
+                        format,
+                    )
+                    .unwrap(),
+                )
+            }),
+            max: options.max.then(|| {
+                Box::new(
+                    EagerVec::forced_import(
+                        db,
+                        &maybe_suffix("max"),
+                        version + VERSION + Version::ZERO,
+                        format,
+                    )
+                    .unwrap(),
+                )
+            }),
+            median: options.median.then(|| {
+                Box::new(
+                    EagerVec::forced_import(
+                        db,
+                        &maybe_suffix("median"),
+                        version + VERSION + Version::ZERO,
+                        format,
+                    )
+                    .unwrap(),
+                )
+            }),
+            average: options.average.then(|| {
+                Box::new(
+                    EagerVec::forced_import(
+                        db,
+                        &maybe_suffix("avg"),
+                        version + VERSION + Version::ZERO,
+                        format,
+                    )
+                    .unwrap(),
+                )
+            }),
+            sum: options.sum.then(|| {
+                Box::new(
+                    EagerVec::forced_import(
+                        db,
+                        &(if !options.last && !options.average && !options.min && !options.max {
+                            name.to_string()
+                        } else {
+                            maybe_suffix("sum")
+                        }),
+                        version + VERSION + Version::ZERO,
+                        format,
+                    )
+                    .unwrap(),
+                )
+            }),
+            cumulative: options.cumulative.then(|| {
+                Box::new(
+                    EagerVec::forced_import(
+                        db,
+                        &suffix("cumulative"),
+                        version + VERSION + Version::ZERO,
+                        format,
+                    )
+                    .unwrap(),
+                )
+            }),
+            p90: options.p90.then(|| {
+                Box::new(
+                    EagerVec::forced_import(
+                        db,
+                        &maybe_suffix("p90"),
+                        version + VERSION + Version::ZERO,
+                        format,
+                    )
+                    .unwrap(),
+                )
+            }),
+            p75: options.p75.then(|| {
+                Box::new(
+                    EagerVec::forced_import(
+                        db,
+                        &maybe_suffix("p75"),
+                        version + VERSION + Version::ZERO,
+                        format,
+                    )
+                    .unwrap(),
+                )
+            }),
+            p25: options.p25.then(|| {
+                Box::new(
+                    EagerVec::forced_import(
+                        db,
+                        &maybe_suffix("p25"),
+                        version + VERSION + Version::ZERO,
+                        format,
+                    )
+                    .unwrap(),
+                )
+            }),
+            p10: options.p10.then(|| {
+                Box::new(
+                    EagerVec::forced_import(
+                        db,
+                        &maybe_suffix("p10"),
+                        version + VERSION + Version::ZERO,
+                        format,
+                    )
+                    .unwrap(),
+                )
+            }),
+        };
+
+        Ok(s)
+    }
+
+    pub fn extend(
+        &mut self,
+        max_from: I,
+        source: &impl AnyIterableVec<I, T>,
+        exit: &Exit,
+    ) -> Result<()> {
+        if self.cumulative.is_none() {
+            return Ok(());
+        };
+
+        self.validate_computed_version_or_reset(source.version())?;
+
+        let index = self.starting_index(max_from);
+
+        let cumulative_vec = self.cumulative.as_mut().unwrap();
+
+        let mut cumulative = index.decremented().map_or(T::from(0_usize), |index| {
+            cumulative_vec.iter().unwrap_get_inner(index)
+        });
+        source.iter_at(index).try_for_each(|(i, v)| -> Result<()> {
+            cumulative += v.into_owned();
+            cumulative_vec.forced_push_at(i, cumulative, exit)?;
+            Ok(())
+        })?;
+
+        self.safe_flush(exit)?;
+
+        Ok(())
+    }
+
+    pub fn compute<I2>(
+        &mut self,
+        max_from: I,
+        source: &impl AnyIterableVec<I2, T>,
+        first_indexes: &impl AnyIterableVec<I, I2>,
+        count_indexes: &impl AnyIterableVec<I, StoredU64>,
+        exit: &Exit,
+    ) -> Result<()>
+    where
+        I2: StoredIndex + StoredRaw + CheckedSub<I2>,
+    {
+        self.validate_computed_version_or_reset(
+            source.version() + first_indexes.version() + count_indexes.version(),
+        )?;
+
+        let index = self.starting_index(max_from);
+
+        let mut count_indexes_iter = count_indexes.iter();
+        let mut source_iter = source.iter();
+
+        let cumulative_vec = self.cumulative.as_mut();
+
+        let mut cumulative = cumulative_vec.map(|cumulative_vec| {
+            index.decremented().map_or(T::from(0_usize), |index| {
+                cumulative_vec.iter().unwrap_get_inner(index)
+            })
+        });
+
+        first_indexes
+            .iter_at(index)
+            .try_for_each(|(index, first_index)| -> Result<()> {
+                let first_index = first_index.into_owned();
+
+                let count_index = count_indexes_iter.unwrap_get_inner(index);
+
+                if let Some(first) = self.first.as_mut() {
+                    let f = source_iter
+                        .get_inner(first_index)
+                        .unwrap_or_else(|| T::from(0_usize));
+                    first.forced_push_at(index, f, exit)?;
+                }
+
+                if let Some(last) = self.last.as_mut() {
+                    let count_index = *count_index as usize;
+                    if count_index == 0 {
+                        panic!("should compute last if count can be 0")
+                    }
+                    let last_index = first_index + (count_index - 1);
+                    let v = source_iter.unwrap_get_inner(last_index);
+                    // .context("to work")
+                    // .inspect_err(|_| {
+                    //     dbg!(first_index, count_index, last_index);
+                    // })
+                    // .unwrap()
+                    // .into_owned();
+                    last.forced_push_at(index, v, exit)?;
+                }
+
+                let needs_sum_or_cumulative = self.sum.is_some() || self.cumulative.is_some();
+                let needs_average_sum_or_cumulative =
+                    needs_sum_or_cumulative || self.average.is_some();
+                let needs_sorted = self.max.is_some()
+                    || self.p90.is_some()
+                    || self.p75.is_some()
+                    || self.median.is_some()
+                    || self.p25.is_some()
+                    || self.p10.is_some()
+                    || self.min.is_some();
+                let needs_values = needs_sorted || needs_average_sum_or_cumulative;
+
+                if needs_values {
+                    source_iter.set(first_index);
+                    let mut values = (&mut source_iter)
+                        .take(*count_index as usize)
+                        .map(|(_, v)| v.into_owned())
+                        .collect::<Vec<_>>();
+
+                    if needs_sorted {
+                        values.sort_unstable();
+
+                        if let Some(max) = self.max.as_mut() {
+                            max.forced_push_at(
+                                index,
+                                *values
+                                    .last()
+                                    .ok_or(Error::Str("expect some"))
+                                    .inspect_err(|_| {
+                                        dbg!(
+                                            &values,
+                                            max.name(),
+                                            first_indexes.name(),
+                                            first_index,
+                                            count_indexes.name(),
+                                            count_index,
+                                            source.len(),
+                                            source.name()
+                                        );
+                                    })
+                                    .unwrap(),
+                                exit,
+                            )?;
+                        }
+
+                        if let Some(p90) = self.p90.as_mut() {
+                            p90.forced_push_at(index, get_percentile(&values, 0.90), exit)?;
+                        }
+
+                        if let Some(p75) = self.p75.as_mut() {
+                            p75.forced_push_at(index, get_percentile(&values, 0.75), exit)?;
+                        }
+
+                        if let Some(median) = self.median.as_mut() {
+                            median.forced_push_at(index, get_percentile(&values, 0.50), exit)?;
+                        }
+
+                        if let Some(p25) = self.p25.as_mut() {
+                            p25.forced_push_at(index, get_percentile(&values, 0.25), exit)?;
+                        }
+
+                        if let Some(p10) = self.p10.as_mut() {
+                            p10.forced_push_at(index, get_percentile(&values, 0.10), exit)?;
+                        }
+
+                        if let Some(min) = self.min.as_mut() {
+                            min.forced_push_at(index, *values.first().unwrap(), exit)?;
+                        }
+                    }
+
+                    if needs_average_sum_or_cumulative {
+                        let len = values.len();
+                        let sum = values.into_iter().fold(T::from(0), |a, b| a + b);
+
+                        if let Some(average) = self.average.as_mut() {
+                            let avg = sum / len;
+                            average.forced_push_at(index, avg, exit)?;
+                        }
+
+                        if needs_sum_or_cumulative {
+                            if let Some(sum_vec) = self.sum.as_mut() {
+                                sum_vec.forced_push_at(index, sum, exit)?;
+                            }
+
+                            if let Some(cumulative_vec) = self.cumulative.as_mut() {
+                                let t = cumulative.unwrap() + sum;
+                                cumulative.replace(t);
+                                cumulative_vec.forced_push_at(index, t, exit)?;
+                            }
+                        }
+                    }
+                }
+
+                Ok(())
+            })?;
+
+        self.safe_flush(exit)?;
+
+        Ok(())
+    }
+
+    #[allow(clippy::wrong_self_convention)]
+    pub fn from_aligned<I2>(
+        &mut self,
+        max_from: I,
+        source: &EagerVecBuilder<I2, T>,
+        first_indexes: &impl AnyIterableVec<I, I2>,
+        count_indexes: &impl AnyIterableVec<I, StoredU64>,
+        exit: &Exit,
+    ) -> Result<()>
+    where
+        I2: StoredIndex + StoredRaw + CheckedSub<I2>,
+    {
+        if self.p90.is_some()
+            || self.p75.is_some()
+            || self.median.is_some()
+            || self.p25.is_some()
+            || self.p10.is_some()
+        {
+            panic!("unsupported");
+        }
+
+        self.validate_computed_version_or_reset(
+            VERSION + first_indexes.version() + count_indexes.version(),
+        )?;
+
+        let index = self.starting_index(max_from);
+
+        let mut count_indexes_iter = count_indexes.iter();
+
+        let mut source_first_iter = source.first.as_ref().map(|f| f.iter());
+        let mut source_last_iter = source.last.as_ref().map(|f| f.iter());
+        let mut source_max_iter = source.max.as_ref().map(|f| f.iter());
+        let mut source_min_iter = source.min.as_ref().map(|f| f.iter());
+        let mut source_average_iter = source.average.as_ref().map(|f| f.iter());
+        let mut source_sum_iter = source.sum.as_ref().map(|f| f.iter());
+
+        let mut cumulative = self.cumulative.as_mut().map(|cumulative_vec| {
+            index.decremented().map_or(T::from(0_usize), |index| {
+                cumulative_vec.iter().unwrap_get_inner(index)
+            })
+        });
+
+        first_indexes
+            .iter_at(index)
+            .try_for_each(|(index, first_index, ..)| -> Result<()> {
+                let first_index = first_index.into_owned();
+
+                let count_index = count_indexes_iter.unwrap_get_inner(index);
+
+                if let Some(first) = self.first.as_mut() {
+                    let v = source_first_iter
+                        .as_mut()
+                        .unwrap()
+                        .unwrap_get_inner(first_index);
+                    first.forced_push_at(index, v, exit)?;
+                }
+
+                if let Some(last) = self.last.as_mut() {
+                    let count_index = *count_index as usize;
+                    if count_index == 0 {
+                        panic!("should compute last if count can be 0")
+                    }
+                    let last_index = first_index + (count_index - 1);
+                    let v = source_last_iter
+                        .as_mut()
+                        .unwrap()
+                        .unwrap_get_inner(last_index);
+                    last.forced_push_at(index, v, exit)?;
+                }
+
+                let needs_sum_or_cumulative = self.sum.is_some() || self.cumulative.is_some();
+                let needs_average_sum_or_cumulative =
+                    needs_sum_or_cumulative || self.average.is_some();
+                let needs_sorted = self.max.is_some() || self.min.is_some();
+                let needs_values = needs_sorted || needs_average_sum_or_cumulative;
+
+                if needs_values {
+                    if needs_sorted {
+                        if let Some(max) = self.max.as_mut() {
+                            let source_max_iter = source_max_iter.as_mut().unwrap();
+                            source_max_iter.set(first_index);
+                            let mut values = source_max_iter
+                                .take(*count_index as usize)
+                                .map(|(_, v)| v.into_owned())
+                                .collect::<Vec<_>>();
+                            values.sort_unstable();
+                            max.forced_push_at(index, *values.last().unwrap(), exit)?;
+                        }
+
+                        if let Some(min) = self.min.as_mut() {
+                            let source_min_iter = source_min_iter.as_mut().unwrap();
+                            source_min_iter.set(first_index);
+                            let mut values = source_min_iter
+                                .take(*count_index as usize)
+                                .map(|(_, v)| v.into_owned())
+                                .collect::<Vec<_>>();
+                            values.sort_unstable();
+                            min.forced_push_at(index, *values.first().unwrap(), exit)?;
+                        }
+                    }
+
+                    if needs_average_sum_or_cumulative {
+                        if let Some(average) = self.average.as_mut() {
+                            let source_average_iter = source_average_iter.as_mut().unwrap();
+                            source_average_iter.set(first_index);
+                            let values = source_average_iter
+                                .take(*count_index as usize)
+                                .map(|(_, v)| v.into_owned())
+                                .collect::<Vec<_>>();
+
+                            let len = values.len();
+                            let cumulative = values.into_iter().fold(T::from(0), |a, b| a + b);
+                            // TODO: Multiply by count then divide by cumulative
+                            // Right now it's not 100% accurate as there could be more or less elements in the lower timeframe (28 days vs 31 days in a month for example)
+                            let avg = cumulative / len;
+                            average.forced_push_at(index, avg, exit)?;
+                        }
+
+                        if needs_sum_or_cumulative {
+                            let source_sum_iter = source_sum_iter.as_mut().unwrap();
+                            source_sum_iter.set(first_index);
+                            let values = source_sum_iter
+                                .take(*count_index as usize)
+                                .map(|(_, v)| v.into_owned())
+                                .collect::<Vec<_>>();
+
+                            let sum = values.into_iter().fold(T::from(0), |a, b| a + b);
+
+                            if let Some(sum_vec) = self.sum.as_mut() {
+                                sum_vec.forced_push_at(index, sum, exit)?;
+                            }
+
+                            if let Some(cumulative_vec) = self.cumulative.as_mut() {
+                                let t = cumulative.unwrap() + sum;
+                                cumulative.replace(t);
+                                cumulative_vec.forced_push_at(index, t, exit)?;
+                            }
+                        }
+                    }
+                }
+
+                Ok(())
+            })?;
+
+        self.safe_flush(exit)?;
+
+        Ok(())
+    }
+
+    pub fn starting_index(&self, max_from: I) -> I {
+        max_from.min(I::from(
+            self.vecs().into_iter().map(|v| v.len()).min().unwrap(),
+        ))
+    }
+
+    pub fn unwrap_first(&self) -> &EagerVec<I, T> {
+        self.first.as_ref().unwrap()
+    }
+    #[allow(unused)]
+    pub fn unwrap_average(&self) -> &EagerVec<I, T> {
+        self.average.as_ref().unwrap()
+    }
+    pub fn unwrap_sum(&self) -> &EagerVec<I, T> {
+        self.sum.as_ref().unwrap()
+    }
+    pub fn unwrap_max(&self) -> &EagerVec<I, T> {
+        self.max.as_ref().unwrap()
+    }
+    #[allow(unused)]
+    pub fn unwrap_p90(&self) -> &EagerVec<I, T> {
+        self.p90.as_ref().unwrap()
+    }
+    #[allow(unused)]
+    pub fn unwrap_p75(&self) -> &EagerVec<I, T> {
+        self.p75.as_ref().unwrap()
+    }
+    #[allow(unused)]
+    pub fn unwrap_median(&self) -> &EagerVec<I, T> {
+        self.median.as_ref().unwrap()
+    }
+    #[allow(unused)]
+    pub fn unwrap_p25(&self) -> &EagerVec<I, T> {
+        self.p25.as_ref().unwrap()
+    }
+    #[allow(unused)]
+    pub fn unwrap_p10(&self) -> &EagerVec<I, T> {
+        self.p10.as_ref().unwrap()
+    }
+    pub fn unwrap_min(&self) -> &EagerVec<I, T> {
+        self.min.as_ref().unwrap()
+    }
+    pub fn unwrap_last(&self) -> &EagerVec<I, T> {
+        self.last.as_ref().unwrap()
+    }
+    #[allow(unused)]
+    pub fn unwrap_cumulative(&self) -> &EagerVec<I, T> {
+        self.cumulative.as_ref().unwrap()
+    }
+
+    pub fn vecs(&self) -> Vec<&dyn AnyCollectableVec> {
+        let mut v: Vec<&dyn AnyCollectableVec> = vec![];
+
+        if let Some(first) = self.first.as_ref() {
+            v.push(first.as_ref());
+        }
+        if let Some(last) = self.last.as_ref() {
+            v.push(last.as_ref());
+        }
+        if let Some(min) = self.min.as_ref() {
+            v.push(min.as_ref());
+        }
+        if let Some(max) = self.max.as_ref() {
+            v.push(max.as_ref());
+        }
+        if let Some(median) = self.median.as_ref() {
+            v.push(median.as_ref());
+        }
+        if let Some(average) = self.average.as_ref() {
+            v.push(average.as_ref());
+        }
+        if let Some(sum) = self.sum.as_ref() {
+            v.push(sum.as_ref());
+        }
+        if let Some(cumulative) = self.cumulative.as_ref() {
+            v.push(cumulative.as_ref());
+        }
+        if let Some(p90) = self.p90.as_ref() {
+            v.push(p90.as_ref());
+        }
+        if let Some(p75) = self.p75.as_ref() {
+            v.push(p75.as_ref());
+        }
+        if let Some(p25) = self.p25.as_ref() {
+            v.push(p25.as_ref());
+        }
+        if let Some(p10) = self.p10.as_ref() {
+            v.push(p10.as_ref());
+        }
+
+        v
+    }
+
+    pub fn safe_flush(&mut self, exit: &Exit) -> Result<()> {
+        if let Some(first) = self.first.as_mut() {
+            first.safe_flush(exit)?;
+        }
+        if let Some(last) = self.last.as_mut() {
+            last.safe_flush(exit)?;
+        }
+        if let Some(min) = self.min.as_mut() {
+            min.safe_flush(exit)?;
+        }
+        if let Some(max) = self.max.as_mut() {
+            max.safe_flush(exit)?;
+        }
+        if let Some(median) = self.median.as_mut() {
+            median.safe_flush(exit)?;
+        }
+        if let Some(average) = self.average.as_mut() {
+            average.safe_flush(exit)?;
+        }
+        if let Some(sum) = self.sum.as_mut() {
+            sum.safe_flush(exit)?;
+        }
+        if let Some(cumulative) = self.cumulative.as_mut() {
+            cumulative.safe_flush(exit)?;
+        }
+        if let Some(p90) = self.p90.as_mut() {
+            p90.safe_flush(exit)?;
+        }
+        if let Some(p75) = self.p75.as_mut() {
+            p75.safe_flush(exit)?;
+        }
+        if let Some(p25) = self.p25.as_mut() {
+            p25.safe_flush(exit)?;
+        }
+        if let Some(p10) = self.p10.as_mut() {
+            p10.safe_flush(exit)?;
+        }
+
+        Ok(())
+    }
+
+    pub fn validate_computed_version_or_reset(&mut self, version: Version) -> Result<()> {
+        if let Some(first) = self.first.as_mut() {
+            first.validate_computed_version_or_reset(Version::ZERO + version)?;
+        }
+        if let Some(last) = self.last.as_mut() {
+            last.validate_computed_version_or_reset(Version::ZERO + version)?;
+        }
+        if let Some(min) = self.min.as_mut() {
+            min.validate_computed_version_or_reset(Version::ZERO + version)?;
+        }
+        if let Some(max) = self.max.as_mut() {
+            max.validate_computed_version_or_reset(Version::ZERO + version)?;
+        }
+        if let Some(median) = self.median.as_mut() {
+            median.validate_computed_version_or_reset(Version::ZERO + version)?;
+        }
+        if let Some(average) = self.average.as_mut() {
+            average.validate_computed_version_or_reset(Version::ZERO + version)?;
+        }
+        if let Some(sum) = self.sum.as_mut() {
+            sum.validate_computed_version_or_reset(Version::ZERO + version)?;
+        }
+        if let Some(cumulative) = self.cumulative.as_mut() {
+            cumulative.validate_computed_version_or_reset(Version::ZERO + version)?;
+        }
+        if let Some(p90) = self.p90.as_mut() {
+            p90.validate_computed_version_or_reset(Version::ZERO + version)?;
+        }
+        if let Some(p75) = self.p75.as_mut() {
+            p75.validate_computed_version_or_reset(Version::ZERO + version)?;
+        }
+        if let Some(p25) = self.p25.as_mut() {
+            p25.validate_computed_version_or_reset(Version::ZERO + version)?;
+        }
+        if let Some(p10) = self.p10.as_mut() {
+            p10.validate_computed_version_or_reset(Version::ZERO + version)?;
+        }
+
+        Ok(())
+    }
+}
+
+#[derive(Default, Clone, Copy)]
+pub struct VecBuilderOptions {
+    average: bool,
+    sum: bool,
+    max: bool,
+    p90: bool,
+    p75: bool,
+    median: bool,
+    p25: bool,
+    p10: bool,
+    min: bool,
+    first: bool,
+    last: bool,
+    cumulative: bool,
+}
+
+impl VecBuilderOptions {
+    pub fn average(&self) -> bool {
+        self.average
+    }
+
+    pub fn sum(&self) -> bool {
+        self.sum
+    }
+
+    pub fn max(&self) -> bool {
+        self.max
+    }
+
+    pub fn p90(&self) -> bool {
+        self.p90
+    }
+
+    pub fn p75(&self) -> bool {
+        self.p75
+    }
+
+    pub fn median(&self) -> bool {
+        self.median
+    }
+
+    pub fn p25(&self) -> bool {
+        self.p25
+    }
+
+    pub fn p10(&self) -> bool {
+        self.p10
+    }
+
+    pub fn min(&self) -> bool {
+        self.min
+    }
+
+    pub fn first(&self) -> bool {
+        self.first
+    }
+
+    pub fn last(&self) -> bool {
+        self.last
+    }
+
+    pub fn cumulative(&self) -> bool {
+        self.cumulative
+    }
+
+    pub fn add_first(mut self) -> Self {
+        self.first = true;
+        self
+    }
+
+    pub fn add_last(mut self) -> Self {
+        self.last = true;
+        self
+    }
+
+    pub fn add_min(mut self) -> Self {
+        self.min = true;
+        self
+    }
+
+    pub fn add_max(mut self) -> Self {
+        self.max = true;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn add_median(mut self) -> Self {
+        self.median = true;
+        self
+    }
+
+    pub fn add_average(mut self) -> Self {
+        self.average = true;
+        self
+    }
+
+    pub fn add_sum(mut self) -> Self {
+        self.sum = true;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn add_p90(mut self) -> Self {
+        self.p90 = true;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn add_p75(mut self) -> Self {
+        self.p75 = true;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn add_p25(mut self) -> Self {
+        self.p25 = true;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn add_p10(mut self) -> Self {
+        self.p10 = true;
+        self
+    }
+
+    pub fn add_cumulative(mut self) -> Self {
+        self.cumulative = true;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn rm_min(mut self) -> Self {
+        self.min = false;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn rm_max(mut self) -> Self {
+        self.max = false;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn rm_median(mut self) -> Self {
+        self.median = false;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn rm_average(mut self) -> Self {
+        self.average = false;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn rm_sum(mut self) -> Self {
+        self.sum = false;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn rm_p90(mut self) -> Self {
+        self.p90 = false;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn rm_p75(mut self) -> Self {
+        self.p75 = false;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn rm_p25(mut self) -> Self {
+        self.p25 = false;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn rm_p10(mut self) -> Self {
+        self.p10 = false;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn rm_cumulative(mut self) -> Self {
+        self.cumulative = false;
+        self
+    }
+
+    pub fn add_minmax(mut self) -> Self {
+        self.min = true;
+        self.max = true;
+        self
+    }
+
+    pub fn add_percentiles(mut self) -> Self {
+        self.p90 = true;
+        self.p75 = true;
+        self.median = true;
+        self.p25 = true;
+        self.p10 = true;
+        self
+    }
+
+    pub fn remove_percentiles(mut self) -> Self {
+        self.p90 = false;
+        self.p75 = false;
+        self.median = false;
+        self.p25 = false;
+        self.p10 = false;
+        self
+    }
+
+    pub fn is_only_one_active(&self) -> bool {
+        [
+            self.average,
+            self.sum,
+            self.max,
+            self.p90,
+            self.p75,
+            self.median,
+            self.p25,
+            self.p10,
+            self.min,
+            self.first,
+            self.last,
+            self.cumulative,
+        ]
+        .iter()
+        .filter(|b| **b)
+        .count()
+            == 1
+    }
+
+    pub fn copy_self_extra(&self) -> Self {
+        Self {
+            cumulative: self.cumulative,
+            ..Self::default()
+        }
+    }
+}

crates/brk_computer/src/grouped/builder_lazy.rs

@@ -0,0 +1,396 @@
+use allocative::Allocative;
+use brk_structs::Version;
+use vecdb::{
+    AnyBoxedIterableVec, AnyCloneableIterableVec, AnyCollectableVec, FromCoarserIndex,
+    LazyVecFrom2, StoredIndex,
+};
+
+use crate::grouped::{EagerVecBuilder, VecBuilderOptions};
+
+use super::ComputedType;
+
+#[allow(clippy::type_complexity)]
+#[derive(Clone, Allocative)]
+pub struct LazyVecBuilder<I, T, S1I, S2T>
+where
+    I: StoredIndex,
+    T: ComputedType,
+    S2T: ComputedType,
+{
+    pub first: Option<Box<LazyVecFrom2<I, T, S1I, T, I, S2T>>>,
+    pub average: Option<Box<LazyVecFrom2<I, T, S1I, T, I, S2T>>>,
+    pub sum: Option<Box<LazyVecFrom2<I, T, S1I, T, I, S2T>>>,
+    pub max: Option<Box<LazyVecFrom2<I, T, S1I, T, I, S2T>>>,
+    pub min: Option<Box<LazyVecFrom2<I, T, S1I, T, I, S2T>>>,
+    pub last: Option<Box<LazyVecFrom2<I, T, S1I, T, I, S2T>>>,
+    pub cumulative: Option<Box<LazyVecFrom2<I, T, S1I, T, I, S2T>>>,
+}
+
+const VERSION: Version = Version::ZERO;
+
+impl<I, T, S1I, S2T> LazyVecBuilder<I, T, S1I, S2T>
+where
+    I: StoredIndex,
+    T: ComputedType + 'static,
+    S1I: StoredIndex + 'static + FromCoarserIndex<I>,
+    S2T: ComputedType,
+{
+    #[allow(clippy::too_many_arguments)]
+    pub fn forced_import(
+        name: &str,
+        version: Version,
+        source: Option<AnyBoxedIterableVec<S1I, T>>,
+        source_extra: &EagerVecBuilder<S1I, T>,
+        len_source: AnyBoxedIterableVec<I, S2T>,
+        options: LazyVecBuilderOptions,
+    ) -> Self {
+        let only_one_active = options.is_only_one_active();
+
+        let suffix = |s: &str| format!("{name}_{s}");
+
+        let maybe_suffix = |s: &str| {
+            if only_one_active {
+                name.to_string()
+            } else {
+                suffix(s)
+            }
+        };
+
+        Self {
+            first: options.first.then(|| {
+                Box::new(LazyVecFrom2::init(
+                    &maybe_suffix("first"),
+                    version + VERSION + Version::ZERO,
+                    source_extra
+                        .first
+                        .as_ref()
+                        .map_or_else(|| source.as_ref().unwrap().clone(), |v| v.clone()),
+                    len_source.clone(),
+                    |i: I, source, len_source| {
+                        if i.unwrap_to_usize() >= len_source.len() {
+                            return None;
+                        }
+                        source
+                            .next_at(S1I::min_from(i))
+                            .map(|(_, cow)| cow.into_owned())
+                    },
+                ))
+            }),
+            last: options.last.then(|| {
+                Box::new(LazyVecFrom2::init(
+                    name,
+                    version + VERSION + Version::ZERO,
+                    source_extra.last.as_ref().map_or_else(
+                        || {
+                            source
+                                .as_ref()
+                                .unwrap_or_else(|| {
+                                    dbg!(name, I::to_string());
+                                    panic!()
+                                })
+                                .clone()
+                        },
+                        |v| v.clone(),
+                    ),
+                    len_source.clone(),
+                    |i: I, source, len_source| {
+                        if i.unwrap_to_usize() >= len_source.len() {
+                            return None;
+                        }
+                        source
+                            .next_at(S1I::max_from(i, source.len()))
+                            .map(|(_, cow)| cow.into_owned())
+                    },
+                ))
+            }),
+            min: options.min.then(|| {
+                Box::new(LazyVecFrom2::init(
+                    &maybe_suffix("min"),
+                    version + VERSION + Version::ZERO,
+                    source_extra
+                        .min
+                        .as_ref()
+                        .map_or_else(|| source.as_ref().unwrap().clone(), |v| v.clone()),
+                    len_source.clone(),
+                    |i: I, source, len_source| {
+                        if i.unwrap_to_usize() >= len_source.len() {
+                            return None;
+                        }
+                        S1I::inclusive_range_from(i, source.len())
+                            .flat_map(|i| source.next_at(i).map(|(_, cow)| cow.into_owned()))
+                            .min()
+                    },
+                ))
+            }),
+            max: options.max.then(|| {
+                Box::new(LazyVecFrom2::init(
+                    &maybe_suffix("max"),
+                    version + VERSION + Version::ZERO,
+                    source_extra
+                        .max
+                        .as_ref()
+                        .map_or_else(|| source.as_ref().unwrap().clone(), |v| v.clone()),
+                    len_source.clone(),
+                    |i: I, source, len_source| {
+                        if i.unwrap_to_usize() >= len_source.len() {
+                            return None;
+                        }
+                        S1I::inclusive_range_from(i, source.len())
+                            .flat_map(|i| source.next_at(i).map(|(_, cow)| cow.into_owned()))
+                            .max()
+                    },
+                ))
+            }),
+            average: options.average.then(|| {
+                Box::new(LazyVecFrom2::init(
+                    &maybe_suffix("avg"),
+                    version + VERSION + Version::ZERO,
+                    source_extra
+                        .average
+                        .as_ref()
+                        .map_or_else(|| source.as_ref().unwrap().clone(), |v| v.clone()),
+                    len_source.clone(),
+                    |i: I, source, len_source| {
+                        if i.unwrap_to_usize() >= len_source.len() {
+                            return None;
+                        }
+                        let vec = S1I::inclusive_range_from(i, source.len())
+                            .flat_map(|i| source.next_at(i).map(|(_, cow)| cow.into_owned()))
+                            .collect::<Vec<_>>();
+                        if vec.is_empty() {
+                            return None;
+                        }
+                        let mut sum = T::from(0);
+                        let len = vec.len();
+                        vec.into_iter().for_each(|v| sum += v);
+                        Some(sum / len)
+                    },
+                ))
+            }),
+            sum: options.sum.then(|| {
+                Box::new(LazyVecFrom2::init(
+                    &(if !options.last && !options.average && !options.min && !options.max {
+                        name.to_string()
+                    } else {
+                        maybe_suffix("sum")
+                    }),
+                    version + VERSION + Version::ZERO,
+                    source_extra
+                        .sum
+                        .as_ref()
+                        .map_or_else(|| source.as_ref().unwrap().clone(), |v| v.clone()),
+                    len_source.clone(),
+                    |i: I, source, len_source| {
+                        if i.unwrap_to_usize() >= len_source.len() {
+                            return None;
+                        }
+                        let vec = S1I::inclusive_range_from(i, source.len())
+                            .flat_map(|i| source.next_at(i).map(|(_, cow)| cow.into_owned()))
+                            .collect::<Vec<_>>();
+                        if vec.is_empty() {
+                            return None;
+                        }
+                        let mut sum = T::from(0);
+                        vec.into_iter().for_each(|v| sum += v);
+                        Some(sum)
+                    },
+                ))
+            }),
+            cumulative: options.cumulative.then(|| {
+                Box::new(LazyVecFrom2::init(
+                    &suffix("cumulative"),
+                    version + VERSION + Version::ZERO,
+                    source_extra.cumulative.as_ref().unwrap().boxed_clone(),
+                    len_source.clone(),
+                    |i: I, source, len_source| {
+                        if i.unwrap_to_usize() >= len_source.len() {
+                            return None;
+                        }
+                        source
+                            .next_at(S1I::max_from(i, source.len()))
+                            .map(|(_, cow)| cow.into_owned())
+                    },
+                ))
+            }),
+        }
+    }
+
+    pub fn starting_index(&self, max_from: I) -> I {
+        max_from.min(I::from(
+            self.vecs().into_iter().map(|v| v.len()).min().unwrap(),
+        ))
+    }
+
+    pub fn unwrap_first(&self) -> &LazyVecFrom2<I, T, S1I, T, I, S2T> {
+        self.first.as_ref().unwrap()
+    }
+    #[allow(unused)]
+    pub fn unwrap_average(&self) -> &LazyVecFrom2<I, T, S1I, T, I, S2T> {
+        self.average.as_ref().unwrap()
+    }
+    pub fn unwrap_sum(&self) -> &LazyVecFrom2<I, T, S1I, T, I, S2T> {
+        self.sum.as_ref().unwrap()
+    }
+    pub fn unwrap_max(&self) -> &LazyVecFrom2<I, T, S1I, T, I, S2T> {
+        self.max.as_ref().unwrap()
+    }
+    pub fn unwrap_min(&self) -> &LazyVecFrom2<I, T, S1I, T, I, S2T> {
+        self.min.as_ref().unwrap()
+    }
+    pub fn unwrap_last(&self) -> &LazyVecFrom2<I, T, S1I, T, I, S2T> {
+        self.last.as_ref().unwrap()
+    }
+    #[allow(unused)]
+    pub fn unwrap_cumulative(&self) -> &LazyVecFrom2<I, T, S1I, T, I, S2T> {
+        self.cumulative.as_ref().unwrap()
+    }
+
+    pub fn vecs(&self) -> Vec<&dyn AnyCollectableVec> {
+        let mut v: Vec<&dyn AnyCollectableVec> = vec![];
+
+        if let Some(first) = self.first.as_ref() {
+            v.push(first.as_ref());
+        }
+        if let Some(last) = self.last.as_ref() {
+            v.push(last.as_ref());
+        }
+        if let Some(min) = self.min.as_ref() {
+            v.push(min.as_ref());
+        }
+        if let Some(max) = self.max.as_ref() {
+            v.push(max.as_ref());
+        }
+        if let Some(average) = self.average.as_ref() {
+            v.push(average.as_ref());
+        }
+        if let Some(sum) = self.sum.as_ref() {
+            v.push(sum.as_ref());
+        }
+        if let Some(cumulative) = self.cumulative.as_ref() {
+            v.push(cumulative.as_ref());
+        }
+
+        v
+    }
+}
+
+#[derive(Default, Clone, Copy)]
+pub struct LazyVecBuilderOptions {
+    average: bool,
+    sum: bool,
+    max: bool,
+    min: bool,
+    first: bool,
+    last: bool,
+    cumulative: bool,
+}
+
+impl From<VecBuilderOptions> for LazyVecBuilderOptions {
+    fn from(value: VecBuilderOptions) -> Self {
+        Self {
+            average: value.average(),
+            sum: value.sum(),
+            max: value.max(),
+            min: value.min(),
+            first: value.first(),
+            last: value.last(),
+            cumulative: value.cumulative(),
+        }
+    }
+}
+
+impl LazyVecBuilderOptions {
+    pub fn add_first(mut self) -> Self {
+        self.first = true;
+        self
+    }
+
+    pub fn add_last(mut self) -> Self {
+        self.last = true;
+        self
+    }
+
+    pub fn add_min(mut self) -> Self {
+        self.min = true;
+        self
+    }
+
+    pub fn add_max(mut self) -> Self {
+        self.max = true;
+        self
+    }
+
+    pub fn add_average(mut self) -> Self {
+        self.average = true;
+        self
+    }
+
+    pub fn add_sum(mut self) -> Self {
+        self.sum = true;
+        self
+    }
+
+    pub fn add_cumulative(mut self) -> Self {
+        self.cumulative = true;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn rm_min(mut self) -> Self {
+        self.min = false;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn rm_max(mut self) -> Self {
+        self.max = false;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn rm_average(mut self) -> Self {
+        self.average = false;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn rm_sum(mut self) -> Self {
+        self.sum = false;
+        self
+    }
+
+    #[allow(unused)]
+    pub fn rm_cumulative(mut self) -> Self {
+        self.cumulative = false;
+        self
+    }
+
+    pub fn add_minmax(mut self) -> Self {
+        self.min = true;
+        self.max = true;
+        self
+    }
+
+    pub fn is_only_one_active(&self) -> bool {
+        [
+            self.average,
+            self.sum,
+            self.max,
+            self.min,
+            self.first,
+            self.last,
+            self.cumulative,
+        ]
+        .iter()
+        .filter(|b| **b)
+        .count()
+            == 1
+    }
+
+    pub fn copy_self_extra(&self) -> Self {
+        Self {
+            cumulative: self.cumulative,
+            ..Self::default()
+        }
+    }
+}

crates/brk_computer/src/grouped/computed.rs

@@ -0,0 +1,23 @@
+use std::ops::{Add, AddAssign, Div};
+
+use vecdb::StoredCompressed;
+
+pub trait ComputedType
+where
+    Self: StoredCompressed
+        + From<usize>
+        + Div<usize, Output = Self>
+        + Add<Output = Self>
+        + AddAssign
+        + Ord,
+{
+}
+impl<T> ComputedType for T where
+    T: StoredCompressed
+        + From<usize>
+        + Div<usize, Output = Self>
+        + Add<Output = Self>
+        + AddAssign
+        + Ord
+{
+}

crates/brk_computer/src/grouped/from_dateindex.rs

@@ -0,0 +1,178 @@
+use allocative::Allocative;
+use brk_error::Result;
+
+use brk_indexer::Indexer;
+use brk_structs::{
+    DateIndex, DecadeIndex, MonthIndex, QuarterIndex, SemesterIndex, Version, WeekIndex, YearIndex,
+};
+use vecdb::{AnyCloneableIterableVec, AnyCollectableVec, AnyIterableVec, Database, EagerVec, Exit};
+
+use crate::{Indexes, grouped::LazyVecBuilder, indexes};
+
+use super::{ComputedType, EagerVecBuilder, Source, VecBuilderOptions};
+
+#[derive(Clone, Allocative)]
+pub struct ComputedVecsFromDateIndex<T>
+where
+    T: ComputedType + PartialOrd,
+{
+    pub dateindex: Option<EagerVec<DateIndex, T>>,
+    pub dateindex_extra: EagerVecBuilder<DateIndex, T>,
+    pub weekindex: LazyVecBuilder<WeekIndex, T, DateIndex, WeekIndex>,
+    pub monthindex: LazyVecBuilder<MonthIndex, T, DateIndex, MonthIndex>,
+    pub quarterindex: LazyVecBuilder<QuarterIndex, T, DateIndex, QuarterIndex>,
+    pub semesterindex: LazyVecBuilder<SemesterIndex, T, DateIndex, SemesterIndex>,
+    pub yearindex: LazyVecBuilder<YearIndex, T, DateIndex, YearIndex>,
+    pub decadeindex: LazyVecBuilder<DecadeIndex, T, DateIndex, DecadeIndex>,
+}
+
+const VERSION: Version = Version::ZERO;
+
+impl<T> ComputedVecsFromDateIndex<T>
+where
+    T: ComputedType + 'static,
+{
+    #[allow(clippy::too_many_arguments)]
+    pub fn forced_import(
+        db: &Database,
+        name: &str,
+        source: Source<DateIndex, T>,
+        version: Version,
+        indexes: &indexes::Vecs,
+        options: VecBuilderOptions,
+    ) -> Result<Self> {
+        let dateindex = source.is_compute().then(|| {
+            EagerVec::forced_import_compressed(db, name, version + VERSION + Version::ZERO).unwrap()
+        });
+
+        let dateindex_extra = EagerVecBuilder::forced_import_compressed(
+            db,
+            name,
+            version + VERSION + Version::ZERO,
+            options.copy_self_extra(),
+        )?;
+
+        let options = options.remove_percentiles();
+
+        let dateindex_source = source.vec().or(dateindex.as_ref().map(|v| v.boxed_clone()));
+
+        Ok(Self {
+            weekindex: LazyVecBuilder::forced_import(
+                name,
+                version + VERSION + Version::ZERO,
+                dateindex_source.clone(),
+                &dateindex_extra,
+                indexes.weekindex_to_weekindex.boxed_clone(),
+                options.into(),
+            ),
+            monthindex: LazyVecBuilder::forced_import(
+                name,
+                version + VERSION + Version::ZERO,
+                dateindex_source.clone(),
+                &dateindex_extra,
+                indexes.monthindex_to_monthindex.boxed_clone(),
+                options.into(),
+            ),
+            quarterindex: LazyVecBuilder::forced_import(
+                name,
+                version + VERSION + Version::ZERO,
+                dateindex_source.clone(),
+                &dateindex_extra,
+                indexes.quarterindex_to_quarterindex.boxed_clone(),
+                options.into(),
+            ),
+            semesterindex: LazyVecBuilder::forced_import(
+                name,
+                version + VERSION + Version::ZERO,
+                dateindex_source.clone(),
+                &dateindex_extra,
+                indexes.semesterindex_to_semesterindex.boxed_clone(),
+                options.into(),
+            ),
+            yearindex: LazyVecBuilder::forced_import(
+                name,
+                version + VERSION + Version::ZERO,
+                dateindex_source.clone(),
+                &dateindex_extra,
+                indexes.yearindex_to_yearindex.boxed_clone(),
+                options.into(),
+            ),
+            decadeindex: LazyVecBuilder::forced_import(
+                name,
+                version + VERSION + Version::ZERO,
+                dateindex_source.clone(),
+                &dateindex_extra,
+                indexes.decadeindex_to_decadeindex.boxed_clone(),
+                options.into(),
+            ),
+            dateindex,
+            dateindex_extra,
+        })
+    }
+
+    pub fn compute_all<F>(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+        mut compute: F,
+    ) -> Result<()>
+    where
+        F: FnMut(
+            &mut EagerVec<DateIndex, T>,
+            &Indexer,
+            &indexes::Vecs,
+            &Indexes,
+            &Exit,
+        ) -> Result<()>,
+    {
+        compute(
+            self.dateindex.as_mut().unwrap(),
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+        )?;
+
+        let dateindex: Option<&EagerVec<DateIndex, T>> = None;
+        self.compute_rest(starting_indexes, exit, dateindex)
+    }
+
+    pub fn compute_rest(
+        &mut self,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+        dateindex: Option<&impl AnyIterableVec<DateIndex, T>>,
+    ) -> Result<()> {
+        if let Some(dateindex) = dateindex {
+            self.dateindex_extra
+                .extend(starting_indexes.dateindex, dateindex, exit)?;
+        } else {
+            let dateindex = self.dateindex.as_ref().unwrap();
+
+            self.dateindex_extra
+                .extend(starting_indexes.dateindex, dateindex, exit)?;
+        }
+
+        Ok(())
+    }
+
+    pub fn vecs(&self) -> Vec<&dyn AnyCollectableVec> {
+        [
+            self.dateindex
+                .as_ref()
+                .map_or(vec![], |v| vec![v as &dyn AnyCollectableVec]),
+            self.dateindex_extra.vecs(),
+            self.weekindex.vecs(),
+            self.monthindex.vecs(),
+            self.quarterindex.vecs(),
+            self.semesterindex.vecs(),
+            self.yearindex.vecs(),
+            self.decadeindex.vecs(),
+        ]
+        .into_iter()
+        .flatten()
+        .collect::<Vec<_>>()
+    }
+}

crates/brk_computer/src/grouped/from_height.rs

@@ -0,0 +1,230 @@
+use allocative::Allocative;
+use brk_error::Result;
+
+use brk_indexer::Indexer;
+use brk_structs::{
+    DateIndex, DecadeIndex, DifficultyEpoch, Height, MonthIndex, QuarterIndex, SemesterIndex,
+    Version, WeekIndex, YearIndex,
+};
+use vecdb::{AnyCloneableIterableVec, AnyCollectableVec, AnyIterableVec, Database, EagerVec, Exit};
+
+use crate::{
+    Indexes,
+    grouped::{LazyVecBuilder, Source},
+    indexes,
+};
+
+use super::{ComputedType, EagerVecBuilder, VecBuilderOptions};
+
+#[derive(Clone, Allocative)]
+pub struct ComputedVecsFromHeight<T>
+where
+    T: ComputedType + PartialOrd,
+{
+    pub height: Option<EagerVec<Height, T>>,
+    pub height_extra: EagerVecBuilder<Height, T>,
+    pub dateindex: EagerVecBuilder<DateIndex, T>,
+    pub weekindex: LazyVecBuilder<WeekIndex, T, DateIndex, WeekIndex>,
+    pub difficultyepoch: EagerVecBuilder<DifficultyEpoch, T>,
+    pub monthindex: LazyVecBuilder<MonthIndex, T, DateIndex, MonthIndex>,
+    pub quarterindex: LazyVecBuilder<QuarterIndex, T, DateIndex, QuarterIndex>,
+    pub semesterindex: LazyVecBuilder<SemesterIndex, T, DateIndex, SemesterIndex>,
+    pub yearindex: LazyVecBuilder<YearIndex, T, DateIndex, YearIndex>,
+    // TODO: pub halvingepoch: StorableVecGeneator<Halvingepoch, T>,
+    pub decadeindex: LazyVecBuilder<DecadeIndex, T, DateIndex, DecadeIndex>,
+}
+
+const VERSION: Version = Version::ZERO;
+
+impl<T> ComputedVecsFromHeight<T>
+where
+    T: ComputedType + Ord + From<f64> + 'static,
+    f64: From<T>,
+{
+    #[allow(clippy::too_many_arguments)]
+    pub fn forced_import(
+        db: &Database,
+        name: &str,
+        source: Source<Height, T>,
+        version: Version,
+        indexes: &indexes::Vecs,
+        options: VecBuilderOptions,
+    ) -> Result<Self> {
+        let height = source.is_compute().then(|| {
+            EagerVec::forced_import_compressed(db, name, version + VERSION + Version::ZERO).unwrap()
+        });
+
+        let height_extra = EagerVecBuilder::forced_import_compressed(
+            db,
+            name,
+            version + VERSION + Version::ZERO,
+            options.copy_self_extra(),
+        )?;
+
+        let dateindex = EagerVecBuilder::forced_import_compressed(
+            db,
+            name,
+            version + VERSION + Version::ZERO,
+            options,
+        )?;
+
+        let options = options.remove_percentiles();
+
+        Ok(Self {
+            weekindex: LazyVecBuilder::forced_import(
+                name,
+                version + VERSION + Version::ZERO,
+                None,
+                &dateindex,
+                indexes.weekindex_to_weekindex.boxed_clone(),
+                options.into(),
+            ),
+            monthindex: LazyVecBuilder::forced_import(
+                name,
+                version + VERSION + Version::ZERO,
+                None,
+                &dateindex,
+                indexes.monthindex_to_monthindex.boxed_clone(),
+                options.into(),
+            ),
+            quarterindex: LazyVecBuilder::forced_import(
+                name,
+                version + VERSION + Version::ZERO,
+                None,
+                &dateindex,
+                indexes.quarterindex_to_quarterindex.boxed_clone(),
+                options.into(),
+            ),
+            semesterindex: LazyVecBuilder::forced_import(
+                name,
+                version + VERSION + Version::ZERO,
+                None,
+                &dateindex,
+                indexes.semesterindex_to_semesterindex.boxed_clone(),
+                options.into(),
+            ),
+            yearindex: LazyVecBuilder::forced_import(
+                name,
+                version + VERSION + Version::ZERO,
+                None,
+                &dateindex,
+                indexes.yearindex_to_yearindex.boxed_clone(),
+                options.into(),
+            ),
+            decadeindex: LazyVecBuilder::forced_import(
+                name,
+                version + VERSION + Version::ZERO,
+                None,
+                &dateindex,
+                indexes.decadeindex_to_decadeindex.boxed_clone(),
+                options.into(),
+            ),
+            // halvingepoch: StorableVecGeneator::forced_import(db, name, version + VERSION + Version::ZERO, format, options)?,
+            height,
+            height_extra,
+            dateindex,
+            difficultyepoch: EagerVecBuilder::forced_import_compressed(
+                db,
+                name,
+                version + VERSION + Version::ZERO,
+                options,
+            )?,
+        })
+    }
+
+    pub fn compute_all<F>(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+        mut compute: F,
+    ) -> Result<()>
+    where
+        F: FnMut(&mut EagerVec<Height, T>, &Indexer, &indexes::Vecs, &Indexes, &Exit) -> Result<()>,
+    {
+        compute(
+            self.height.as_mut().unwrap(),
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+        )?;
+
+        let height: Option<&EagerVec<Height, T>> = None;
+        self.compute_rest(indexes, starting_indexes, exit, height)
+    }
+
+    pub fn compute_rest(
+        &mut self,
+        indexes: &indexes::Vecs,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+        height_vec: Option<&impl AnyIterableVec<Height, T>>,
+    ) -> Result<()> {
+        if let Some(height) = height_vec {
+            self.height_extra
+                .extend(starting_indexes.height, height, exit)?;
+
+            self.dateindex.compute(
+                starting_indexes.dateindex,
+                height,
+                &indexes.dateindex_to_first_height,
+                &indexes.dateindex_to_height_count,
+                exit,
+            )?;
+
+            self.difficultyepoch.compute(
+                starting_indexes.difficultyepoch,
+                height,
+                &indexes.difficultyepoch_to_first_height,
+                &indexes.difficultyepoch_to_height_count,
+                exit,
+            )?;
+        } else {
+            let height = self.height.as_ref().unwrap();
+
+            self.height_extra
+                .extend(starting_indexes.height, height, exit)?;
+
+            self.dateindex.compute(
+                starting_indexes.dateindex,
+                height,
+                &indexes.dateindex_to_first_height,
+                &indexes.dateindex_to_height_count,
+                exit,
+            )?;
+
+            self.difficultyepoch.compute(
+                starting_indexes.difficultyepoch,
+                height,
+                &indexes.difficultyepoch_to_first_height,
+                &indexes.difficultyepoch_to_height_count,
+                exit,
+            )?;
+        }
+
+        Ok(())
+    }
+
+    pub fn vecs(&self) -> Vec<&dyn AnyCollectableVec> {
+        [
+            self.height
+                .as_ref()
+                .map_or(vec![], |v| vec![v as &dyn AnyCollectableVec]),
+            self.height_extra.vecs(),
+            self.dateindex.vecs(),
+            self.weekindex.vecs(),
+            self.difficultyepoch.vecs(),
+            self.monthindex.vecs(),
+            self.quarterindex.vecs(),
+            self.semesterindex.vecs(),
+            self.yearindex.vecs(),
+            // self.halvingepoch.vecs(),
+            self.decadeindex.vecs(),
+        ]
+        .into_iter()
+        .flatten()
+        .collect::<Vec<_>>()
+    }
+}

crates/brk_computer/src/grouped/from_height_strict.rs

@@ -0,0 +1,98 @@
+use brk_error::Result;
+
+use brk_indexer::Indexer;
+use brk_structs::{DifficultyEpoch, Height, Version};
+use vecdb::{AnyCollectableVec, Database, EagerVec, Exit};
+
+use crate::{Indexes, indexes};
+
+use super::{ComputedType, EagerVecBuilder, VecBuilderOptions};
+
+#[derive(Clone)]
+pub struct ComputedVecsFromHeightStrict<T>
+where
+    T: ComputedType + PartialOrd,
+{
+    pub height: EagerVec<Height, T>,
+    pub height_extra: EagerVecBuilder<Height, T>,
+    pub difficultyepoch: EagerVecBuilder<DifficultyEpoch, T>,
+    // TODO: pub halvingepoch: StorableVecGeneator<Halvingepoch, T>,
+}
+
+const VERSION: Version = Version::ZERO;
+
+impl<T> ComputedVecsFromHeightStrict<T>
+where
+    T: ComputedType + Ord + From<f64>,
+    f64: From<T>,
+{
+    pub fn forced_import(
+        db: &Database,
+        name: &str,
+        version: Version,
+        options: VecBuilderOptions,
+    ) -> Result<Self> {
+        let height =
+            EagerVec::forced_import_compressed(db, name, version + VERSION + Version::ZERO)?;
+
+        let height_extra = EagerVecBuilder::forced_import_compressed(
+            db,
+            name,
+            version + VERSION + Version::ZERO,
+            options.copy_self_extra(),
+        )?;
+
+        let options = options.remove_percentiles();
+
+        Ok(Self {
+            height,
+            height_extra,
+            difficultyepoch: EagerVecBuilder::forced_import_compressed(
+                db,
+                name,
+                version + VERSION + Version::ZERO,
+                options,
+            )?,
+            // halvingepoch: StorableVecGeneator::forced_import(db, name, version + VERSION + Version::ZERO, format, options)?,
+        })
+    }
+
+    pub fn compute<F>(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+        mut compute: F,
+    ) -> Result<()>
+    where
+        F: FnMut(&mut EagerVec<Height, T>, &Indexer, &indexes::Vecs, &Indexes, &Exit) -> Result<()>,
+    {
+        compute(&mut self.height, indexer, indexes, starting_indexes, exit)?;
+
+        self.height_extra
+            .extend(starting_indexes.height, &self.height, exit)?;
+
+        self.difficultyepoch.compute(
+            starting_indexes.difficultyepoch,
+            &self.height,
+            &indexes.difficultyepoch_to_first_height,
+            &indexes.difficultyepoch_to_height_count,
+            exit,
+        )?;
+
+        Ok(())
+    }
+
+    pub fn vecs(&self) -> Vec<&dyn AnyCollectableVec> {
+        [
+            vec![&self.height as &dyn AnyCollectableVec],
+            self.height_extra.vecs(),
+            self.difficultyepoch.vecs(),
+            // self.halvingepoch.vecs(),
+        ]
+        .into_iter()
+        .flatten()
+        .collect::<Vec<_>>()
+    }
+}

crates/brk_computer/src/grouped/from_txindex.rs

@@ -0,0 +1,609 @@
+use allocative::Allocative;
+use brk_error::Result;
+use brk_indexer::Indexer;
+use brk_structs::{
+    Bitcoin, DateIndex, DecadeIndex, DifficultyEpoch, Dollars, Height, MonthIndex, QuarterIndex,
+    Sats, SemesterIndex, TxIndex, Version, WeekIndex, YearIndex,
+};
+use vecdb::{
+    AnyCloneableIterableVec, AnyCollectableVec, AnyVec, CollectableVec, Database, EagerVec, Exit,
+    GenericStoredVec, StoredIndex, VecIterator,
+};
+
+use crate::{
+    Indexes,
+    grouped::{LazyVecBuilder, Source},
+    indexes, price,
+};
+
+use super::{ComputedType, EagerVecBuilder, VecBuilderOptions};
+
+#[derive(Clone, Allocative)]
+pub struct ComputedVecsFromTxindex<T>
+where
+    T: ComputedType + PartialOrd,
+{
+    pub txindex: Option<Box<EagerVec<TxIndex, T>>>,
+    pub height: EagerVecBuilder<Height, T>,
+    pub dateindex: EagerVecBuilder<DateIndex, T>,
+    pub weekindex: LazyVecBuilder<WeekIndex, T, DateIndex, WeekIndex>,
+    pub difficultyepoch: EagerVecBuilder<DifficultyEpoch, T>,
+    pub monthindex: LazyVecBuilder<MonthIndex, T, DateIndex, MonthIndex>,
+    pub quarterindex: LazyVecBuilder<QuarterIndex, T, DateIndex, QuarterIndex>,
+    pub semesterindex: LazyVecBuilder<SemesterIndex, T, DateIndex, SemesterIndex>,
+    pub yearindex: LazyVecBuilder<YearIndex, T, DateIndex, YearIndex>,
+    // TODO: pub halvingepoch: StorableVecGeneator<Halvingepoch, T>,
+    pub decadeindex: LazyVecBuilder<DecadeIndex, T, DateIndex, DecadeIndex>,
+}
+
+const VERSION: Version = Version::ZERO;
+
+impl<T> ComputedVecsFromTxindex<T>
+where
+    T: ComputedType + Ord + From<f64> + 'static,
+    f64: From<T>,
+{
+    #[allow(clippy::too_many_arguments)]
+    pub fn forced_import(
+        db: &Database,
+        name: &str,
+        source: Source<TxIndex, T>,
+        version: Version,
+        indexes: &indexes::Vecs,
+        options: VecBuilderOptions,
+    ) -> Result<Self> {
+        let txindex = source.is_compute().then(|| {
+            Box::new(
+                EagerVec::forced_import_compressed(db, name, version + VERSION + Version::ZERO)
+                    .unwrap(),
+            )
+        });
+
+        let height = EagerVecBuilder::forced_import_compressed(
+            db,
+            name,
+            version + VERSION + Version::ZERO,
+            options,
+        )?;
+
+        let options = options.remove_percentiles();
+
+        let dateindex = EagerVecBuilder::forced_import_compressed(
+            db,
+            name,
+            version + VERSION + Version::ZERO,
+            options,
+        )?;
+
+        Ok(Self {
+            weekindex: LazyVecBuilder::forced_import(
+                name,
+                version + VERSION + Version::ZERO,
+                None,
+                &dateindex,
+                indexes.weekindex_to_weekindex.boxed_clone(),
+                options.into(),
+            ),
+            monthindex: LazyVecBuilder::forced_import(
+                name,
+                version + VERSION + Version::ZERO,
+                None,
+                &dateindex,
+                indexes.monthindex_to_monthindex.boxed_clone(),
+                options.into(),
+            ),
+            quarterindex: LazyVecBuilder::forced_import(
+                name,
+                version + VERSION + Version::ZERO,
+                None,
+                &dateindex,
+                indexes.quarterindex_to_quarterindex.boxed_clone(),
+                options.into(),
+            ),
+            semesterindex: LazyVecBuilder::forced_import(
+                name,
+                version + VERSION + Version::ZERO,
+                None,
+                &dateindex,
+                indexes.semesterindex_to_semesterindex.boxed_clone(),
+                options.into(),
+            ),
+            yearindex: LazyVecBuilder::forced_import(
+                name,
+                version + VERSION + Version::ZERO,
+                None,
+                &dateindex,
+                indexes.yearindex_to_yearindex.boxed_clone(),
+                options.into(),
+            ),
+            decadeindex: LazyVecBuilder::forced_import(
+                name,
+                version + VERSION + Version::ZERO,
+                None,
+                &dateindex,
+                indexes.decadeindex_to_decadeindex.boxed_clone(),
+                options.into(),
+            ),
+
+            txindex,
+            height,
+            dateindex,
+            difficultyepoch: EagerVecBuilder::forced_import_compressed(
+                db,
+                name,
+                version + VERSION + Version::ZERO,
+                options,
+            )?,
+            // halvingepoch: StorableVecGeneator::forced_import(db, name, version + VERSION + Version::ZERO, format, options)?,
+        })
+    }
+
+    // #[allow(unused)]
+    // pub fn compute_all<F>(
+    //     &mut self,
+    //     indexer: &Indexer,
+    //     indexes: &indexes::Vecs,
+    //     starting_indexes: &Indexes,
+    //     exit: &Exit,
+    //     mut compute: F,
+    // ) -> Result<()>
+    // where
+    //     F: FnMut(
+    //         &mut EagerVec<TxIndex, T>,
+    //         &Indexer,
+    //         &indexes::Vecs,
+    //         &Indexes,
+    //         &Exit,
+    //     ) -> Result<()>,
+    // {
+    //     compute(
+    //         self.txindex.as_mut().unwrap(),
+    //         indexer,
+    //         indexes,
+    //         starting_indexes,
+    //         exit,
+    //     )?;
+
+    //     let txindex: Option<&StoredVec<TxIndex, T>> = None;
+    //     self.compute_rest(indexer, indexes, starting_indexes, exit, txindex)?;
+
+    //     Ok(())
+    // }
+
+    pub fn compute_rest(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+        txindex: Option<&impl CollectableVec<TxIndex, T>>,
+    ) -> Result<()> {
+        if let Some(txindex) = txindex {
+            self.height.compute(
+                starting_indexes.height,
+                txindex,
+                &indexer.vecs.height_to_first_txindex,
+                &indexes.height_to_txindex_count,
+                exit,
+            )?;
+        } else {
+            let txindex = self.txindex.as_ref().unwrap().as_ref();
+
+            self.height.compute(
+                starting_indexes.height,
+                txindex,
+                &indexer.vecs.height_to_first_txindex,
+                &indexes.height_to_txindex_count,
+                exit,
+            )?;
+        }
+
+        self.compute_after_height(indexes, starting_indexes, exit)
+    }
+
+    fn compute_after_height(
+        &mut self,
+        indexes: &indexes::Vecs,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+    ) -> Result<()> {
+        self.dateindex.from_aligned(
+            starting_indexes.dateindex,
+            &self.height,
+            &indexes.dateindex_to_first_height,
+            &indexes.dateindex_to_height_count,
+            exit,
+        )?;
+
+        self.difficultyepoch.from_aligned(
+            starting_indexes.difficultyepoch,
+            &self.height,
+            &indexes.difficultyepoch_to_first_height,
+            &indexes.difficultyepoch_to_height_count,
+            exit,
+        )?;
+
+        Ok(())
+    }
+
+    pub fn vecs(&self) -> Vec<&dyn AnyCollectableVec> {
+        [
+            self.txindex
+                .as_ref()
+                .map_or(vec![], |v| vec![v.as_ref() as &dyn AnyCollectableVec]),
+            self.height.vecs(),
+            self.dateindex.vecs(),
+            self.weekindex.vecs(),
+            self.difficultyepoch.vecs(),
+            self.monthindex.vecs(),
+            self.quarterindex.vecs(),
+            self.semesterindex.vecs(),
+            self.yearindex.vecs(),
+            // self.halvingepoch.vecs(),
+            self.decadeindex.vecs(),
+        ]
+        .into_iter()
+        .flatten()
+        .collect::<Vec<_>>()
+    }
+}
+
+impl ComputedVecsFromTxindex<Bitcoin> {
+    pub fn compute_rest_from_sats(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+        sats: &ComputedVecsFromTxindex<Sats>,
+        txindex: Option<&impl CollectableVec<TxIndex, Bitcoin>>,
+    ) -> Result<()> {
+        let txindex_version = if let Some(txindex) = txindex {
+            txindex.version()
+        } else {
+            self.txindex.as_ref().unwrap().as_ref().version()
+        };
+
+        self.height
+            .validate_computed_version_or_reset(txindex_version)?;
+
+        let starting_index = self.height.starting_index(starting_indexes.height);
+
+        (starting_index.unwrap_to_usize()..indexer.vecs.height_to_weight.len())
+            .map(Height::from)
+            .try_for_each(|height| -> Result<()> {
+                if let Some(first) = self.height.first.as_mut() {
+                    first.forced_push_at(
+                        height,
+                        Bitcoin::from(
+                            sats.height
+                                .unwrap_first()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        ),
+                        exit,
+                    )?;
+                }
+                if let Some(average) = self.height.average.as_mut() {
+                    average.forced_push_at(
+                        height,
+                        Bitcoin::from(
+                            sats.height
+                                .unwrap_average()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        ),
+                        exit,
+                    )?;
+                }
+                if let Some(sum) = self.height.sum.as_mut() {
+                    sum.forced_push_at(
+                        height,
+                        Bitcoin::from(
+                            sats.height
+                                .unwrap_sum()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        ),
+                        exit,
+                    )?;
+                }
+                if let Some(max) = self.height.max.as_mut() {
+                    max.forced_push_at(
+                        height,
+                        Bitcoin::from(
+                            sats.height
+                                .unwrap_max()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        ),
+                        exit,
+                    )?;
+                }
+                if let Some(_90p) = self.height.p90.as_mut() {
+                    _90p.forced_push_at(
+                        height,
+                        Bitcoin::from(
+                            sats.height
+                                .unwrap_p90()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        ),
+                        exit,
+                    )?;
+                }
+                if let Some(_75p) = self.height.p75.as_mut() {
+                    _75p.forced_push_at(
+                        height,
+                        Bitcoin::from(
+                            sats.height
+                                .unwrap_p75()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        ),
+                        exit,
+                    )?;
+                }
+                if let Some(median) = self.height.median.as_mut() {
+                    median.forced_push_at(
+                        height,
+                        Bitcoin::from(
+                            sats.height
+                                .unwrap_median()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        ),
+                        exit,
+                    )?;
+                }
+                if let Some(_25p) = self.height.p25.as_mut() {
+                    _25p.forced_push_at(
+                        height,
+                        Bitcoin::from(
+                            sats.height
+                                .unwrap_p25()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        ),
+                        exit,
+                    )?;
+                }
+                if let Some(_10p) = self.height.p10.as_mut() {
+                    _10p.forced_push_at(
+                        height,
+                        Bitcoin::from(
+                            sats.height
+                                .unwrap_p10()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        ),
+                        exit,
+                    )?;
+                }
+                if let Some(min) = self.height.min.as_mut() {
+                    min.forced_push_at(
+                        height,
+                        Bitcoin::from(
+                            sats.height
+                                .unwrap_min()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        ),
+                        exit,
+                    )?;
+                }
+                if let Some(last) = self.height.last.as_mut() {
+                    last.forced_push_at(
+                        height,
+                        Bitcoin::from(
+                            sats.height
+                                .unwrap_last()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        ),
+                        exit,
+                    )?;
+                }
+                if let Some(cumulative) = self.height.cumulative.as_mut() {
+                    cumulative.forced_push_at(
+                        height,
+                        Bitcoin::from(
+                            sats.height
+                                .unwrap_cumulative()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        ),
+                        exit,
+                    )?;
+                }
+                Ok(())
+            })?;
+
+        self.height.safe_flush(exit)?;
+
+        self.compute_after_height(indexes, starting_indexes, exit)
+    }
+}
+
+impl ComputedVecsFromTxindex<Dollars> {
+    #[allow(clippy::too_many_arguments)]
+    pub fn compute_rest_from_bitcoin(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+        bitcoin: &ComputedVecsFromTxindex<Bitcoin>,
+        txindex: Option<&impl CollectableVec<TxIndex, Dollars>>,
+        price: &price::Vecs,
+    ) -> Result<()> {
+        let txindex_version = if let Some(txindex) = txindex {
+            txindex.version()
+        } else {
+            self.txindex.as_ref().unwrap().as_ref().version()
+        };
+
+        self.height
+            .validate_computed_version_or_reset(txindex_version)?;
+
+        let starting_index = self.height.starting_index(starting_indexes.height);
+
+        let mut close_iter = price.chainindexes_to_price_close.height.into_iter();
+
+        (starting_index.unwrap_to_usize()..indexer.vecs.height_to_weight.len())
+            .map(Height::from)
+            .try_for_each(|height| -> Result<()> {
+                let price = *close_iter.unwrap_get_inner(height);
+
+                if let Some(first) = self.height.first.as_mut() {
+                    first.forced_push_at(
+                        height,
+                        price
+                            * bitcoin
+                                .height
+                                .unwrap_first()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        exit,
+                    )?;
+                }
+                if let Some(average) = self.height.average.as_mut() {
+                    average.forced_push_at(
+                        height,
+                        price
+                            * bitcoin
+                                .height
+                                .unwrap_average()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        exit,
+                    )?;
+                }
+                if let Some(sum) = self.height.sum.as_mut() {
+                    sum.forced_push_at(
+                        height,
+                        price
+                            * bitcoin
+                                .height
+                                .unwrap_sum()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        exit,
+                    )?;
+                }
+                if let Some(max) = self.height.max.as_mut() {
+                    max.forced_push_at(
+                        height,
+                        price
+                            * bitcoin
+                                .height
+                                .unwrap_max()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        exit,
+                    )?;
+                }
+                if let Some(_90p) = self.height.p90.as_mut() {
+                    _90p.forced_push_at(
+                        height,
+                        price
+                            * bitcoin
+                                .height
+                                .unwrap_p90()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        exit,
+                    )?;
+                }
+                if let Some(_75p) = self.height.p75.as_mut() {
+                    _75p.forced_push_at(
+                        height,
+                        price
+                            * bitcoin
+                                .height
+                                .unwrap_p75()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        exit,
+                    )?;
+                }
+                if let Some(median) = self.height.median.as_mut() {
+                    median.forced_push_at(
+                        height,
+                        price
+                            * bitcoin
+                                .height
+                                .unwrap_median()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        exit,
+                    )?;
+                }
+                if let Some(_25p) = self.height.p25.as_mut() {
+                    _25p.forced_push_at(
+                        height,
+                        price
+                            * bitcoin
+                                .height
+                                .unwrap_p25()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        exit,
+                    )?;
+                }
+                if let Some(_10p) = self.height.p10.as_mut() {
+                    _10p.forced_push_at(
+                        height,
+                        price
+                            * bitcoin
+                                .height
+                                .unwrap_p10()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        exit,
+                    )?;
+                }
+                if let Some(min) = self.height.min.as_mut() {
+                    min.forced_push_at(
+                        height,
+                        price
+                            * bitcoin
+                                .height
+                                .unwrap_min()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        exit,
+                    )?;
+                }
+                if let Some(last) = self.height.last.as_mut() {
+                    last.forced_push_at(
+                        height,
+                        price
+                            * bitcoin
+                                .height
+                                .unwrap_last()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        exit,
+                    )?;
+                }
+                if let Some(cumulative) = self.height.cumulative.as_mut() {
+                    cumulative.forced_push_at(
+                        height,
+                        price
+                            * bitcoin
+                                .height
+                                .unwrap_cumulative()
+                                .into_iter()
+                                .unwrap_get_inner(height),
+                        exit,
+                    )?;
+                }
+                Ok(())
+            })?;
+
+        self.height.safe_flush(exit)?;
+
+        self.compute_after_height(indexes, starting_indexes, exit)
+    }
+}

crates/brk_computer/src/grouped/mod.rs

@@ -0,0 +1,29 @@
+mod builder_eager;
+mod builder_lazy;
+mod computed;
+mod from_dateindex;
+mod from_height;
+mod from_height_strict;
+mod from_txindex;
+mod ratio_from_dateindex;
+mod sd_from_dateindex;
+mod source;
+mod value_from_dateindex;
+mod value_from_height;
+mod value_from_txindex;
+mod value_height;
+
+pub use builder_eager::*;
+pub use builder_lazy::*;
+use computed::*;
+pub use from_dateindex::*;
+pub use from_height::*;
+pub use from_height_strict::*;
+pub use from_txindex::*;
+pub use ratio_from_dateindex::*;
+pub use sd_from_dateindex::*;
+pub use source::*;
+pub use value_from_dateindex::*;
+pub use value_from_height::*;
+pub use value_from_txindex::*;
+pub use value_height::*;

crates/brk_computer/src/grouped/ratio_from_dateindex.rs

@@ -0,0 +1,712 @@
+use brk_error::Result;
+use brk_indexer::Indexer;
+use brk_structs::{Date, DateIndex, Dollars, StoredF32, Version};
+use vecdb::{
+    AnyCollectableVec, AnyIterableVec, AnyStoredVec, AnyVec, CollectableVec, Database, EagerVec,
+    Exit, GenericStoredVec, StoredIndex, VecIterator,
+};
+
+use crate::{
+    Indexes,
+    grouped::{ComputedStandardDeviationVecsFromDateIndex, source::Source},
+    indexes, price,
+    utils::get_percentile,
+};
+
+use super::{ComputedVecsFromDateIndex, VecBuilderOptions};
+
+#[derive(Clone)]
+pub struct ComputedRatioVecsFromDateIndex {
+    pub price: Option<ComputedVecsFromDateIndex<Dollars>>,
+
+    pub ratio: ComputedVecsFromDateIndex<StoredF32>,
+    pub ratio_1w_sma: Option<ComputedVecsFromDateIndex<StoredF32>>,
+    pub ratio_1m_sma: Option<ComputedVecsFromDateIndex<StoredF32>>,
+    pub ratio_pct99: Option<ComputedVecsFromDateIndex<StoredF32>>,
+    pub ratio_pct98: Option<ComputedVecsFromDateIndex<StoredF32>>,
+    pub ratio_pct95: Option<ComputedVecsFromDateIndex<StoredF32>>,
+    pub ratio_pct5: Option<ComputedVecsFromDateIndex<StoredF32>>,
+    pub ratio_pct2: Option<ComputedVecsFromDateIndex<StoredF32>>,
+    pub ratio_pct1: Option<ComputedVecsFromDateIndex<StoredF32>>,
+    pub ratio_pct99_in_usd: Option<ComputedVecsFromDateIndex<Dollars>>,
+    pub ratio_pct98_in_usd: Option<ComputedVecsFromDateIndex<Dollars>>,
+    pub ratio_pct95_in_usd: Option<ComputedVecsFromDateIndex<Dollars>>,
+    pub ratio_pct5_in_usd: Option<ComputedVecsFromDateIndex<Dollars>>,
+    pub ratio_pct2_in_usd: Option<ComputedVecsFromDateIndex<Dollars>>,
+    pub ratio_pct1_in_usd: Option<ComputedVecsFromDateIndex<Dollars>>,
+
+    pub ratio_sd: Option<ComputedStandardDeviationVecsFromDateIndex>,
+    pub ratio_4y_sd: Option<ComputedStandardDeviationVecsFromDateIndex>,
+    pub ratio_2y_sd: Option<ComputedStandardDeviationVecsFromDateIndex>,
+    pub ratio_1y_sd: Option<ComputedStandardDeviationVecsFromDateIndex>,
+}
+
+const VERSION: Version = Version::TWO;
+
+impl ComputedRatioVecsFromDateIndex {
+    #[allow(clippy::too_many_arguments)]
+    pub fn forced_import(
+        db: &Database,
+        name: &str,
+        source: Source<DateIndex, Dollars>,
+        version: Version,
+        indexes: &indexes::Vecs,
+        extended: bool,
+    ) -> Result<Self> {
+        let options = VecBuilderOptions::default().add_last();
+
+        Ok(Self {
+            price: source.is_compute().then(|| {
+                ComputedVecsFromDateIndex::forced_import(
+                    db,
+                    name,
+                    Source::Compute,
+                    version + VERSION,
+                    indexes,
+                    options,
+                )
+                .unwrap()
+            }),
+            ratio: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_ratio"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            ratio_1w_sma: extended.then(|| {
+                ComputedVecsFromDateIndex::forced_import(
+                    db,
+                    &format!("{name}_ratio_1w_sma"),
+                    Source::Compute,
+                    version + VERSION + Version::ZERO,
+                    indexes,
+                    options,
+                )
+                .unwrap()
+            }),
+            ratio_1m_sma: extended.then(|| {
+                ComputedVecsFromDateIndex::forced_import(
+                    db,
+                    &format!("{name}_ratio_1m_sma"),
+                    Source::Compute,
+                    version + VERSION + Version::ZERO,
+                    indexes,
+                    options,
+                )
+                .unwrap()
+            }),
+            ratio_sd: extended.then(|| {
+                ComputedStandardDeviationVecsFromDateIndex::forced_import(
+                    db,
+                    &format!("{name}_ratio"),
+                    usize::MAX,
+                    Source::Compute,
+                    version + VERSION + Version::ZERO,
+                    indexes,
+                )
+                .unwrap()
+            }),
+            ratio_1y_sd: extended.then(|| {
+                ComputedStandardDeviationVecsFromDateIndex::forced_import(
+                    db,
+                    &format!("{name}_ratio_1y"),
+                    365,
+                    Source::Compute,
+                    version + VERSION + Version::ZERO,
+                    indexes,
+                )
+                .unwrap()
+            }),
+            ratio_2y_sd: extended.then(|| {
+                ComputedStandardDeviationVecsFromDateIndex::forced_import(
+                    db,
+                    &format!("{name}_ratio_2y"),
+                    2 * 365,
+                    Source::Compute,
+                    version + VERSION + Version::ZERO,
+                    indexes,
+                )
+                .unwrap()
+            }),
+            ratio_4y_sd: extended.then(|| {
+                ComputedStandardDeviationVecsFromDateIndex::forced_import(
+                    db,
+                    &format!("{name}_ratio_4y"),
+                    4 * 365,
+                    Source::Compute,
+                    version + VERSION + Version::ZERO,
+                    indexes,
+                )
+                .unwrap()
+            }),
+            ratio_pct99: extended.then(|| {
+                ComputedVecsFromDateIndex::forced_import(
+                    db,
+                    &format!("{name}_ratio_pct99"),
+                    Source::Compute,
+                    version + VERSION + Version::ZERO,
+                    indexes,
+                    options,
+                )
+                .unwrap()
+            }),
+            ratio_pct98: extended.then(|| {
+                ComputedVecsFromDateIndex::forced_import(
+                    db,
+                    &format!("{name}_ratio_pct98"),
+                    Source::Compute,
+                    version + VERSION + Version::ZERO,
+                    indexes,
+                    options,
+                )
+                .unwrap()
+            }),
+            ratio_pct95: extended.then(|| {
+                ComputedVecsFromDateIndex::forced_import(
+                    db,
+                    &format!("{name}_ratio_pct95"),
+                    Source::Compute,
+                    version + VERSION + Version::ZERO,
+                    indexes,
+                    options,
+                )
+                .unwrap()
+            }),
+            ratio_pct5: extended.then(|| {
+                ComputedVecsFromDateIndex::forced_import(
+                    db,
+                    &format!("{name}_ratio_pct5"),
+                    Source::Compute,
+                    version + VERSION + Version::ZERO,
+                    indexes,
+                    options,
+                )
+                .unwrap()
+            }),
+            ratio_pct2: extended.then(|| {
+                ComputedVecsFromDateIndex::forced_import(
+                    db,
+                    &format!("{name}_ratio_pct2"),
+                    Source::Compute,
+                    version + VERSION + Version::ZERO,
+                    indexes,
+                    options,
+                )
+                .unwrap()
+            }),
+            ratio_pct1: extended.then(|| {
+                ComputedVecsFromDateIndex::forced_import(
+                    db,
+                    &format!("{name}_ratio_pct1"),
+                    Source::Compute,
+                    version + VERSION + Version::ZERO,
+                    indexes,
+                    options,
+                )
+                .unwrap()
+            }),
+            ratio_pct99_in_usd: extended.then(|| {
+                ComputedVecsFromDateIndex::forced_import(
+                    db,
+                    &format!("{name}_ratio_pct99_in_usd"),
+                    Source::Compute,
+                    version + VERSION + Version::ZERO,
+                    indexes,
+                    options,
+                )
+                .unwrap()
+            }),
+            ratio_pct98_in_usd: extended.then(|| {
+                ComputedVecsFromDateIndex::forced_import(
+                    db,
+                    &format!("{name}_ratio_pct98_in_usd"),
+                    Source::Compute,
+                    version + VERSION + Version::ZERO,
+                    indexes,
+                    options,
+                )
+                .unwrap()
+            }),
+            ratio_pct95_in_usd: extended.then(|| {
+                ComputedVecsFromDateIndex::forced_import(
+                    db,
+                    &format!("{name}_ratio_pct95_in_usd"),
+                    Source::Compute,
+                    version + VERSION + Version::ZERO,
+                    indexes,
+                    options,
+                )
+                .unwrap()
+            }),
+            ratio_pct5_in_usd: extended.then(|| {
+                ComputedVecsFromDateIndex::forced_import(
+                    db,
+                    &format!("{name}_ratio_pct5_in_usd"),
+                    Source::Compute,
+                    version + VERSION + Version::ZERO,
+                    indexes,
+                    options,
+                )
+                .unwrap()
+            }),
+            ratio_pct2_in_usd: extended.then(|| {
+                ComputedVecsFromDateIndex::forced_import(
+                    db,
+                    &format!("{name}_ratio_pct2_in_usd"),
+                    Source::Compute,
+                    version + VERSION + Version::ZERO,
+                    indexes,
+                    options,
+                )
+                .unwrap()
+            }),
+            ratio_pct1_in_usd: extended.then(|| {
+                ComputedVecsFromDateIndex::forced_import(
+                    db,
+                    &format!("{name}_ratio_pct1_in_usd"),
+                    Source::Compute,
+                    version + VERSION + Version::ZERO,
+                    indexes,
+                    options,
+                )
+                .unwrap()
+            }),
+        })
+    }
+
+    pub fn compute_all<F>(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        price: &price::Vecs,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+        compute: F,
+    ) -> Result<()>
+    where
+        F: FnMut(
+            &mut EagerVec<DateIndex, Dollars>,
+            &Indexer,
+            &indexes::Vecs,
+            &Indexes,
+            &Exit,
+        ) -> Result<()>,
+    {
+        self.price.as_mut().unwrap().compute_all(
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+            compute,
+        )?;
+
+        let date_to_price_opt: Option<&EagerVec<DateIndex, Dollars>> = None;
+        self.compute_rest(
+            indexer,
+            indexes,
+            price,
+            starting_indexes,
+            exit,
+            date_to_price_opt,
+        )
+    }
+
+    pub fn compute_rest(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        price: &price::Vecs,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+        price_opt: Option<&impl AnyIterableVec<DateIndex, Dollars>>,
+    ) -> Result<()> {
+        let closes = price.timeindexes_to_price_close.dateindex.as_ref().unwrap();
+
+        let price = price_opt.unwrap_or_else(|| unsafe {
+            std::mem::transmute(&self.price.as_ref().unwrap().dateindex)
+        });
+
+        self.ratio.compute_all(
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+            |v, _, _, starting_indexes, exit| {
+                v.compute_transform2(
+                    starting_indexes.dateindex,
+                    closes,
+                    price,
+                    |(i, close, price, ..)| {
+                        if price == Dollars::ZERO {
+                            (i, StoredF32::from(1.0))
+                        } else {
+                            (i, StoredF32::from(*close / price))
+                        }
+                    },
+                    exit,
+                )?;
+                Ok(())
+            },
+        )?;
+
+        if self.ratio_1w_sma.is_none() {
+            return Ok(());
+        }
+
+        let min_ratio_date = DateIndex::try_from(Date::MIN_RATIO).unwrap();
+
+        self.ratio_1w_sma.as_mut().unwrap().compute_all(
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+            |v, _, _, starting_indexes, exit| {
+                v.compute_sma_(
+                    starting_indexes.dateindex,
+                    self.ratio.dateindex.as_ref().unwrap(),
+                    7,
+                    exit,
+                    Some(min_ratio_date),
+                )?;
+                Ok(())
+            },
+        )?;
+
+        self.ratio_1m_sma.as_mut().unwrap().compute_all(
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+            |v, _, _, starting_indexes, exit| {
+                v.compute_sma_(
+                    starting_indexes.dateindex,
+                    self.ratio.dateindex.as_ref().unwrap(),
+                    30,
+                    exit,
+                    Some(min_ratio_date),
+                )?;
+                Ok(())
+            },
+        )?;
+
+        let ratio_version = self.ratio.dateindex.as_ref().unwrap().version();
+        self.mut_ratio_vecs()
+            .iter_mut()
+            .try_for_each(|v| -> Result<()> {
+                v.validate_computed_version_or_reset(
+                    Version::ZERO + v.inner_version() + ratio_version,
+                )?;
+                Ok(())
+            })?;
+
+        let starting_dateindex = self
+            .mut_ratio_vecs()
+            .iter()
+            .map(|v| DateIndex::from(v.len()))
+            .min()
+            .unwrap()
+            .min(starting_indexes.dateindex);
+
+        let mut sorted = self.ratio.dateindex.as_ref().unwrap().collect_range(
+            Some(min_ratio_date.unwrap_to_usize()),
+            Some(starting_dateindex.unwrap_to_usize()),
+        )?;
+
+        sorted.sort_unstable();
+
+        self.ratio
+            .dateindex
+            .as_ref()
+            .unwrap()
+            .iter_at(starting_dateindex)
+            .try_for_each(|(index, ratio)| -> Result<()> {
+                if index < min_ratio_date {
+                    self.ratio_pct5
+                        .as_mut()
+                        .unwrap()
+                        .dateindex
+                        .as_mut()
+                        .unwrap()
+                        .forced_push_at(index, StoredF32::NAN, exit)?;
+                    self.ratio_pct2
+                        .as_mut()
+                        .unwrap()
+                        .dateindex
+                        .as_mut()
+                        .unwrap()
+                        .forced_push_at(index, StoredF32::NAN, exit)?;
+                    self.ratio_pct1
+                        .as_mut()
+                        .unwrap()
+                        .dateindex
+                        .as_mut()
+                        .unwrap()
+                        .forced_push_at(index, StoredF32::NAN, exit)?;
+                    self.ratio_pct95
+                        .as_mut()
+                        .unwrap()
+                        .dateindex
+                        .as_mut()
+                        .unwrap()
+                        .forced_push_at(index, StoredF32::NAN, exit)?;
+                    self.ratio_pct98
+                        .as_mut()
+                        .unwrap()
+                        .dateindex
+                        .as_mut()
+                        .unwrap()
+                        .forced_push_at(index, StoredF32::NAN, exit)?;
+                    self.ratio_pct99
+                        .as_mut()
+                        .unwrap()
+                        .dateindex
+                        .as_mut()
+                        .unwrap()
+                        .forced_push_at(index, StoredF32::NAN, exit)?;
+                } else {
+                    let ratio = ratio.into_owned();
+                    let pos = sorted.binary_search(&ratio).unwrap_or_else(|pos| pos);
+                    sorted.insert(pos, ratio);
+
+                    self.ratio_pct1
+                        .as_mut()
+                        .unwrap()
+                        .dateindex
+                        .as_mut()
+                        .unwrap()
+                        .forced_push_at(index, get_percentile(&sorted, 0.01), exit)?;
+                    self.ratio_pct2
+                        .as_mut()
+                        .unwrap()
+                        .dateindex
+                        .as_mut()
+                        .unwrap()
+                        .forced_push_at(index, get_percentile(&sorted, 0.02), exit)?;
+                    self.ratio_pct5
+                        .as_mut()
+                        .unwrap()
+                        .dateindex
+                        .as_mut()
+                        .unwrap()
+                        .forced_push_at(index, get_percentile(&sorted, 0.05), exit)?;
+                    self.ratio_pct95
+                        .as_mut()
+                        .unwrap()
+                        .dateindex
+                        .as_mut()
+                        .unwrap()
+                        .forced_push_at(index, get_percentile(&sorted, 0.95), exit)?;
+                    self.ratio_pct98
+                        .as_mut()
+                        .unwrap()
+                        .dateindex
+                        .as_mut()
+                        .unwrap()
+                        .forced_push_at(index, get_percentile(&sorted, 0.98), exit)?;
+                    self.ratio_pct99
+                        .as_mut()
+                        .unwrap()
+                        .dateindex
+                        .as_mut()
+                        .unwrap()
+                        .forced_push_at(index, get_percentile(&sorted, 0.99), exit)?;
+                }
+
+                Ok(())
+            })?;
+
+        self.mut_ratio_vecs()
+            .into_iter()
+            .try_for_each(|v| v.safe_flush(exit))?;
+
+        self.ratio_pct1.as_mut().unwrap().compute_rest(
+            starting_indexes,
+            exit,
+            None as Option<&EagerVec<_, _>>,
+        )?;
+        self.ratio_pct2.as_mut().unwrap().compute_rest(
+            starting_indexes,
+            exit,
+            None as Option<&EagerVec<_, _>>,
+        )?;
+        self.ratio_pct5.as_mut().unwrap().compute_rest(
+            starting_indexes,
+            exit,
+            None as Option<&EagerVec<_, _>>,
+        )?;
+        self.ratio_pct95.as_mut().unwrap().compute_rest(
+            starting_indexes,
+            exit,
+            None as Option<&EagerVec<_, _>>,
+        )?;
+        self.ratio_pct98.as_mut().unwrap().compute_rest(
+            starting_indexes,
+            exit,
+            None as Option<&EagerVec<_, _>>,
+        )?;
+        self.ratio_pct99.as_mut().unwrap().compute_rest(
+            starting_indexes,
+            exit,
+            None as Option<&EagerVec<_, _>>,
+        )?;
+
+        let date_to_price = price_opt.unwrap_or_else(|| unsafe {
+            std::mem::transmute(&self.price.as_ref().unwrap().dateindex)
+        });
+
+        self.ratio_pct99_in_usd.as_mut().unwrap().compute_all(
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+            |vec, _, _, starting_indexes, exit| {
+                let mut iter = self
+                    .ratio_pct99
+                    .as_ref()
+                    .unwrap()
+                    .dateindex
+                    .as_ref()
+                    .unwrap()
+                    .into_iter();
+                vec.compute_transform(
+                    starting_indexes.dateindex,
+                    date_to_price,
+                    |(i, price, ..)| {
+                        let multiplier = iter.unwrap_get_inner(i);
+                        (i, price * multiplier)
+                    },
+                    exit,
+                )?;
+                Ok(())
+            },
+        )?;
+
+        let compute_in_usd =
+            |in_usd: Option<&mut ComputedVecsFromDateIndex<Dollars>>,
+             source: Option<&ComputedVecsFromDateIndex<StoredF32>>| {
+                in_usd.unwrap().compute_all(
+                    indexer,
+                    indexes,
+                    starting_indexes,
+                    exit,
+                    |vec, _, _, starting_indexes, exit| {
+                        let mut iter = source.unwrap().dateindex.as_ref().unwrap().into_iter();
+                        vec.compute_transform(
+                            starting_indexes.dateindex,
+                            date_to_price,
+                            |(i, price, ..)| {
+                                let multiplier = iter.unwrap_get_inner(i);
+                                (i, price * multiplier)
+                            },
+                            exit,
+                        )?;
+                        Ok(())
+                    },
+                )
+            };
+
+        compute_in_usd(self.ratio_pct1_in_usd.as_mut(), self.ratio_pct1.as_ref())?;
+        compute_in_usd(self.ratio_pct2_in_usd.as_mut(), self.ratio_pct2.as_ref())?;
+        compute_in_usd(self.ratio_pct5_in_usd.as_mut(), self.ratio_pct5.as_ref())?;
+        compute_in_usd(self.ratio_pct95_in_usd.as_mut(), self.ratio_pct95.as_ref())?;
+        compute_in_usd(self.ratio_pct98_in_usd.as_mut(), self.ratio_pct98.as_ref())?;
+        compute_in_usd(self.ratio_pct99_in_usd.as_mut(), self.ratio_pct99.as_ref())?;
+
+        self.ratio_sd.as_mut().unwrap().compute_all(
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+            self.ratio.dateindex.as_ref().unwrap(),
+            Some(date_to_price),
+        )?;
+        self.ratio_4y_sd.as_mut().unwrap().compute_all(
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+            self.ratio.dateindex.as_ref().unwrap(),
+            Some(date_to_price),
+        )?;
+        self.ratio_2y_sd.as_mut().unwrap().compute_all(
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+            self.ratio.dateindex.as_ref().unwrap(),
+            Some(date_to_price),
+        )?;
+        self.ratio_1y_sd.as_mut().unwrap().compute_all(
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+            self.ratio.dateindex.as_ref().unwrap(),
+            Some(date_to_price),
+        )?;
+
+        Ok(())
+    }
+
+    fn mut_ratio_vecs(&mut self) -> Vec<&mut EagerVec<DateIndex, StoredF32>> {
+        [
+            self.ratio_pct1
+                .as_mut()
+                .map_or(vec![], |v| vec![v.dateindex.as_mut().unwrap()]),
+            self.ratio_pct2
+                .as_mut()
+                .map_or(vec![], |v| vec![v.dateindex.as_mut().unwrap()]),
+            self.ratio_pct5
+                .as_mut()
+                .map_or(vec![], |v| vec![v.dateindex.as_mut().unwrap()]),
+            self.ratio_pct95
+                .as_mut()
+                .map_or(vec![], |v| vec![v.dateindex.as_mut().unwrap()]),
+            self.ratio_pct98
+                .as_mut()
+                .map_or(vec![], |v| vec![v.dateindex.as_mut().unwrap()]),
+            self.ratio_pct99
+                .as_mut()
+                .map_or(vec![], |v| vec![v.dateindex.as_mut().unwrap()]),
+        ]
+        .into_iter()
+        .flatten()
+        .collect::<Vec<_>>()
+    }
+
+    pub fn vecs(&self) -> Vec<&dyn AnyCollectableVec> {
+        [
+            self.price.as_ref().map_or(vec![], |v| v.vecs()),
+            self.ratio.vecs(),
+            self.ratio_1w_sma.as_ref().map_or(vec![], |v| v.vecs()),
+            self.ratio_1m_sma.as_ref().map_or(vec![], |v| v.vecs()),
+            self.ratio_sd.as_ref().map_or(vec![], |v| v.vecs()),
+            self.ratio_1y_sd.as_ref().map_or(vec![], |v| v.vecs()),
+            self.ratio_2y_sd.as_ref().map_or(vec![], |v| v.vecs()),
+            self.ratio_4y_sd.as_ref().map_or(vec![], |v| v.vecs()),
+            self.ratio_pct1.as_ref().map_or(vec![], |v| v.vecs()),
+            self.ratio_pct2.as_ref().map_or(vec![], |v| v.vecs()),
+            self.ratio_pct5.as_ref().map_or(vec![], |v| v.vecs()),
+            self.ratio_pct95.as_ref().map_or(vec![], |v| v.vecs()),
+            self.ratio_pct98.as_ref().map_or(vec![], |v| v.vecs()),
+            self.ratio_pct99.as_ref().map_or(vec![], |v| v.vecs()),
+            self.ratio_pct1_in_usd.as_ref().map_or(vec![], |v| v.vecs()),
+            self.ratio_pct2_in_usd.as_ref().map_or(vec![], |v| v.vecs()),
+            self.ratio_pct5_in_usd.as_ref().map_or(vec![], |v| v.vecs()),
+            self.ratio_pct95_in_usd
+                .as_ref()
+                .map_or(vec![], |v| v.vecs()),
+            self.ratio_pct98_in_usd
+                .as_ref()
+                .map_or(vec![], |v| v.vecs()),
+            self.ratio_pct99_in_usd
+                .as_ref()
+                .map_or(vec![], |v| v.vecs()),
+        ]
+        .into_iter()
+        .flatten()
+        .collect::<Vec<_>>()
+    }
+}

crates/brk_computer/src/grouped/sd_from_dateindex.rs

@@ -0,0 +1,707 @@
+use brk_error::Result;
+use brk_indexer::Indexer;
+use brk_structs::{CheckedSub, Date, DateIndex, Dollars, StoredF32, Version};
+use vecdb::{
+    AnyCollectableVec, AnyIterableVec, AnyStoredVec, AnyVec, BoxedVecIterator, CollectableVec,
+    Database, EagerVec, Exit, GenericStoredVec, StoredIndex,
+};
+
+use crate::{Indexes, grouped::source::Source, indexes};
+
+use super::{ComputedVecsFromDateIndex, VecBuilderOptions};
+
+#[derive(Clone)]
+pub struct ComputedStandardDeviationVecsFromDateIndex {
+    days: usize,
+
+    pub sma: Option<ComputedVecsFromDateIndex<StoredF32>>,
+    pub sd: ComputedVecsFromDateIndex<StoredF32>,
+    pub _0sd_in_usd: ComputedVecsFromDateIndex<Dollars>,
+    pub p0_5sd: ComputedVecsFromDateIndex<StoredF32>,
+    pub p1sd: ComputedVecsFromDateIndex<StoredF32>,
+    pub p1_5sd: ComputedVecsFromDateIndex<StoredF32>,
+    pub p2sd: ComputedVecsFromDateIndex<StoredF32>,
+    pub p2_5sd: ComputedVecsFromDateIndex<StoredF32>,
+    pub p3sd: ComputedVecsFromDateIndex<StoredF32>,
+    pub m0_5sd: ComputedVecsFromDateIndex<StoredF32>,
+    pub m1sd: ComputedVecsFromDateIndex<StoredF32>,
+    pub m1_5sd: ComputedVecsFromDateIndex<StoredF32>,
+    pub m2sd: ComputedVecsFromDateIndex<StoredF32>,
+    pub m2_5sd: ComputedVecsFromDateIndex<StoredF32>,
+    pub m3sd: ComputedVecsFromDateIndex<StoredF32>,
+    pub p0_5sd_in_usd: ComputedVecsFromDateIndex<Dollars>,
+    pub p1sd_in_usd: ComputedVecsFromDateIndex<Dollars>,
+    pub p1_5sd_in_usd: ComputedVecsFromDateIndex<Dollars>,
+    pub p2sd_in_usd: ComputedVecsFromDateIndex<Dollars>,
+    pub p2_5sd_in_usd: ComputedVecsFromDateIndex<Dollars>,
+    pub p3sd_in_usd: ComputedVecsFromDateIndex<Dollars>,
+    pub m0_5sd_in_usd: ComputedVecsFromDateIndex<Dollars>,
+    pub m1sd_in_usd: ComputedVecsFromDateIndex<Dollars>,
+    pub m1_5sd_in_usd: ComputedVecsFromDateIndex<Dollars>,
+    pub m2sd_in_usd: ComputedVecsFromDateIndex<Dollars>,
+    pub m2_5sd_in_usd: ComputedVecsFromDateIndex<Dollars>,
+    pub m3sd_in_usd: ComputedVecsFromDateIndex<Dollars>,
+    pub zscore: ComputedVecsFromDateIndex<StoredF32>,
+}
+
+const VERSION: Version = Version::ONE;
+
+impl ComputedStandardDeviationVecsFromDateIndex {
+    #[allow(clippy::too_many_arguments)]
+    pub fn forced_import(
+        db: &Database,
+        name: &str,
+        days: usize,
+        source: Source<DateIndex, StoredF32>,
+        version: Version,
+        indexes: &indexes::Vecs,
+    ) -> Result<Self> {
+        let options = VecBuilderOptions::default().add_last();
+
+        Ok(Self {
+            days,
+            sma: source.is_compute().then(|| {
+                ComputedVecsFromDateIndex::forced_import(
+                    db,
+                    &format!("{name}_sma"),
+                    Source::Compute,
+                    version + VERSION + Version::ZERO,
+                    indexes,
+                    options,
+                )
+                .unwrap()
+            }),
+            sd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_sd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            p0_5sd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_p0_5sd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            p1sd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_p1sd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            p1_5sd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_p1_5sd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            p2sd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_p2sd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            p2_5sd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_p2_5sd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            p3sd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_p3sd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            m0_5sd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_m0_5sd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            m1sd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_m1sd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            m1_5sd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_m1_5sd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            m2sd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_m2sd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            m2_5sd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_m2_5sd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            m3sd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_m3sd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            _0sd_in_usd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_0sd_in_usd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            p0_5sd_in_usd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_p0_5sd_in_usd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            p1sd_in_usd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_p1sd_in_usd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            p1_5sd_in_usd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_p1_5sd_in_usd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            p2sd_in_usd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_p2sd_in_usd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            p2_5sd_in_usd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_p2_5sd_in_usd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            p3sd_in_usd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_p3sd_in_usd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            m0_5sd_in_usd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_m0_5sd_in_usd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            m1sd_in_usd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_m1sd_in_usd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            m1_5sd_in_usd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_m1_5sd_in_usd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            m2sd_in_usd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_m2sd_in_usd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            m2_5sd_in_usd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_m2_5sd_in_usd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            m3sd_in_usd: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_m3sd_in_usd"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+            zscore: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_zscore"),
+                Source::Compute,
+                version + VERSION + Version::ZERO,
+                indexes,
+                options,
+            )?,
+        })
+    }
+
+    pub fn compute_all(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+        source: &impl CollectableVec<DateIndex, StoredF32>,
+        source_in_usd: Option<&impl AnyIterableVec<DateIndex, Dollars>>,
+    ) -> Result<()> {
+        let min_date = DateIndex::try_from(Date::MIN_RATIO).unwrap();
+
+        self.sma.as_mut().unwrap().compute_all(
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+            |v, _, _, starting_indexes, exit| {
+                v.compute_sma_(
+                    starting_indexes.dateindex,
+                    source,
+                    self.days,
+                    exit,
+                    Some(min_date),
+                )?;
+                Ok(())
+            },
+        )?;
+
+        let sma_opt: Option<&EagerVec<DateIndex, StoredF32>> = None;
+        self.compute_rest(
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+            sma_opt,
+            source,
+            source_in_usd,
+        )
+    }
+
+    #[allow(clippy::too_many_arguments)]
+    pub fn compute_rest(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+        sma_opt: Option<&impl AnyIterableVec<DateIndex, StoredF32>>,
+        source: &impl CollectableVec<DateIndex, StoredF32>,
+        source_in_usd: Option<&impl AnyIterableVec<DateIndex, Dollars>>,
+    ) -> Result<()> {
+        let sma = sma_opt.unwrap_or_else(|| unsafe {
+            std::mem::transmute(&self.sma.as_ref().unwrap().dateindex)
+        });
+
+        let min_date = DateIndex::try_from(Date::MIN_RATIO).unwrap();
+
+        let source_version = source.version();
+
+        self.mut_vecs().iter_mut().try_for_each(|v| -> Result<()> {
+            v.validate_computed_version_or_reset(
+                Version::ZERO + v.inner_version() + source_version,
+            )?;
+            Ok(())
+        })?;
+
+        let starting_dateindex = self
+            .mut_vecs()
+            .iter()
+            .map(|v| DateIndex::from(v.len()))
+            .min()
+            .unwrap()
+            .min(starting_indexes.dateindex);
+
+        let mut sorted = source.collect_range(
+            Some(min_date.unwrap_to_usize()),
+            Some(starting_dateindex.unwrap_to_usize()),
+        )?;
+
+        sorted.sort_unstable();
+
+        let mut sma_iter = sma.iter();
+
+        source
+            .iter_at(starting_dateindex)
+            .try_for_each(|(index, ratio)| -> Result<()> {
+                if index < min_date {
+                    self.sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        StoredF32::NAN,
+                        exit,
+                    )?;
+
+                    self.p0_5sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        StoredF32::NAN,
+                        exit,
+                    )?;
+                    self.p1sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        StoredF32::NAN,
+                        exit,
+                    )?;
+                    self.p1_5sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        StoredF32::NAN,
+                        exit,
+                    )?;
+                    self.p2sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        StoredF32::NAN,
+                        exit,
+                    )?;
+                    self.p2_5sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        StoredF32::NAN,
+                        exit,
+                    )?;
+                    self.p3sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        StoredF32::NAN,
+                        exit,
+                    )?;
+                    self.m0_5sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        StoredF32::NAN,
+                        exit,
+                    )?;
+                    self.m1sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        StoredF32::NAN,
+                        exit,
+                    )?;
+                    self.m1_5sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        StoredF32::NAN,
+                        exit,
+                    )?;
+                    self.m2sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        StoredF32::NAN,
+                        exit,
+                    )?;
+                    self.m2_5sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        StoredF32::NAN,
+                        exit,
+                    )?;
+                    self.m3sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        StoredF32::NAN,
+                        exit,
+                    )?;
+                } else {
+                    let ratio = ratio.into_owned();
+                    let pos = sorted.binary_search(&ratio).unwrap_or_else(|pos| pos);
+                    sorted.insert(pos, ratio);
+
+                    let avg = sma_iter.unwrap_get_inner(index);
+
+                    let population =
+                        index.checked_sub(min_date).unwrap().unwrap_to_usize() as f32 + 1.0;
+
+                    let sd = StoredF32::from(
+                        (sorted.iter().map(|v| (**v - *avg).powi(2)).sum::<f32>() / population)
+                            .sqrt(),
+                    );
+
+                    self.sd
+                        .dateindex
+                        .as_mut()
+                        .unwrap()
+                        .forced_push_at(index, sd, exit)?;
+                    self.p0_5sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        avg + StoredF32::from(0.5 * *sd),
+                        exit,
+                    )?;
+                    self.p1sd
+                        .dateindex
+                        .as_mut()
+                        .unwrap()
+                        .forced_push_at(index, avg + sd, exit)?;
+                    self.p1_5sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        avg + StoredF32::from(1.5 * *sd),
+                        exit,
+                    )?;
+                    self.p2sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        avg + 2 * sd,
+                        exit,
+                    )?;
+                    self.p2_5sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        avg + StoredF32::from(2.5 * *sd),
+                        exit,
+                    )?;
+                    self.p3sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        avg + 3 * sd,
+                        exit,
+                    )?;
+                    self.m0_5sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        avg - StoredF32::from(0.5 * *sd),
+                        exit,
+                    )?;
+                    self.m1sd
+                        .dateindex
+                        .as_mut()
+                        .unwrap()
+                        .forced_push_at(index, avg - sd, exit)?;
+                    self.m1_5sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        avg - StoredF32::from(1.5 * *sd),
+                        exit,
+                    )?;
+                    self.m2sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        avg - 2 * sd,
+                        exit,
+                    )?;
+                    self.m2_5sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        avg - StoredF32::from(2.5 * *sd),
+                        exit,
+                    )?;
+                    self.m3sd.dateindex.as_mut().unwrap().forced_push_at(
+                        index,
+                        avg - 3 * sd,
+                        exit,
+                    )?;
+                }
+
+                Ok(())
+            })?;
+
+        drop(sma_iter);
+
+        self.mut_vecs()
+            .into_iter()
+            .try_for_each(|v| v.safe_flush(exit))?;
+
+        [
+            &mut self.sd,
+            &mut self.p0_5sd,
+            &mut self.p1sd,
+            &mut self.p1_5sd,
+            &mut self.p2sd,
+            &mut self.p2_5sd,
+            &mut self.p3sd,
+            &mut self.m0_5sd,
+            &mut self.m1sd,
+            &mut self.m1_5sd,
+            &mut self.m2sd,
+            &mut self.m2_5sd,
+            &mut self.m3sd,
+        ]
+        .into_iter()
+        .try_for_each(|v| {
+            v.compute_rest(starting_indexes, exit, None as Option<&EagerVec<_, _>>)
+        })?;
+
+        self.zscore.compute_all(
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+            |vec, _, _, starting_indexes, exit| {
+                vec.compute_zscore(
+                    starting_indexes.dateindex,
+                    source,
+                    sma,
+                    self.sd.dateindex.as_ref().unwrap(),
+                    exit,
+                )?;
+                Ok(())
+            },
+        )?;
+
+        let Some(price) = source_in_usd else {
+            return Ok(());
+        };
+
+        let compute_in_usd =
+            |in_usd: &mut ComputedVecsFromDateIndex<Dollars>,
+             mut iter: BoxedVecIterator<DateIndex, StoredF32>| {
+                in_usd.compute_all(
+                    indexer,
+                    indexes,
+                    starting_indexes,
+                    exit,
+                    |vec, _, _, starting_indexes, exit| {
+                        vec.compute_transform(
+                            starting_indexes.dateindex,
+                            price,
+                            |(i, price, ..)| {
+                                let multiplier = iter.unwrap_get_inner(i);
+                                (i, price * multiplier)
+                            },
+                            exit,
+                        )?;
+                        Ok(())
+                    },
+                )
+            };
+
+        compute_in_usd(&mut self._0sd_in_usd, sma.iter())?;
+        compute_in_usd(
+            &mut self.p0_5sd_in_usd,
+            self.p0_5sd.dateindex.as_ref().unwrap().iter(),
+        )?;
+        compute_in_usd(
+            &mut self.p1sd_in_usd,
+            self.p1sd.dateindex.as_ref().unwrap().iter(),
+        )?;
+        compute_in_usd(
+            &mut self.p1_5sd_in_usd,
+            self.p1_5sd.dateindex.as_ref().unwrap().iter(),
+        )?;
+        compute_in_usd(
+            &mut self.p2sd_in_usd,
+            self.p2sd.dateindex.as_ref().unwrap().iter(),
+        )?;
+        compute_in_usd(
+            &mut self.p2_5sd_in_usd,
+            self.p2_5sd.dateindex.as_ref().unwrap().iter(),
+        )?;
+        compute_in_usd(
+            &mut self.p3sd_in_usd,
+            self.p3sd.dateindex.as_ref().unwrap().iter(),
+        )?;
+        compute_in_usd(
+            &mut self.m0_5sd_in_usd,
+            self.m0_5sd.dateindex.as_ref().unwrap().iter(),
+        )?;
+        compute_in_usd(
+            &mut self.m1sd_in_usd,
+            self.m1sd.dateindex.as_ref().unwrap().iter(),
+        )?;
+        compute_in_usd(
+            &mut self.m1_5sd_in_usd,
+            self.m1_5sd.dateindex.as_ref().unwrap().iter(),
+        )?;
+        compute_in_usd(
+            &mut self.m2sd_in_usd,
+            self.m2sd.dateindex.as_ref().unwrap().iter(),
+        )?;
+        compute_in_usd(
+            &mut self.m2_5sd_in_usd,
+            self.m2_5sd.dateindex.as_ref().unwrap().iter(),
+        )?;
+        compute_in_usd(
+            &mut self.m3sd_in_usd,
+            self.m3sd.dateindex.as_ref().unwrap().iter(),
+        )?;
+
+        Ok(())
+    }
+
+    fn mut_vecs(&mut self) -> [&mut EagerVec<DateIndex, StoredF32>; 13] {
+        [
+            self.sd.dateindex.as_mut().unwrap(),
+            self.p0_5sd.dateindex.as_mut().unwrap(),
+            self.p1sd.dateindex.as_mut().unwrap(),
+            self.p1_5sd.dateindex.as_mut().unwrap(),
+            self.p2sd.dateindex.as_mut().unwrap(),
+            self.p2_5sd.dateindex.as_mut().unwrap(),
+            self.p3sd.dateindex.as_mut().unwrap(),
+            self.m0_5sd.dateindex.as_mut().unwrap(),
+            self.m1sd.dateindex.as_mut().unwrap(),
+            self.m1_5sd.dateindex.as_mut().unwrap(),
+            self.m2sd.dateindex.as_mut().unwrap(),
+            self.m2_5sd.dateindex.as_mut().unwrap(),
+            self.m3sd.dateindex.as_mut().unwrap(),
+        ]
+    }
+
+    pub fn vecs(&self) -> Vec<&dyn AnyCollectableVec> {
+        [
+            self.sma.as_ref().map_or(vec![], |v| v.vecs()),
+            self.sd.vecs(),
+            self.p0_5sd.vecs(),
+            self.p1sd.vecs(),
+            self.p1_5sd.vecs(),
+            self.p2sd.vecs(),
+            self.p2_5sd.vecs(),
+            self.p3sd.vecs(),
+            self.m0_5sd.vecs(),
+            self.m1sd.vecs(),
+            self.m1_5sd.vecs(),
+            self.m2sd.vecs(),
+            self.m2_5sd.vecs(),
+            self.m3sd.vecs(),
+            self._0sd_in_usd.vecs(),
+            self.p0_5sd_in_usd.vecs(),
+            self.p1sd_in_usd.vecs(),
+            self.p1_5sd_in_usd.vecs(),
+            self.p2sd_in_usd.vecs(),
+            self.p2_5sd_in_usd.vecs(),
+            self.p3sd_in_usd.vecs(),
+            self.m0_5sd_in_usd.vecs(),
+            self.m1sd_in_usd.vecs(),
+            self.m1_5sd_in_usd.vecs(),
+            self.m2sd_in_usd.vecs(),
+            self.m2_5sd_in_usd.vecs(),
+            self.m3sd_in_usd.vecs(),
+            self.zscore.vecs(),
+        ]
+        .into_iter()
+        .flatten()
+        .collect::<Vec<_>>()
+    }
+}

crates/brk_computer/src/grouped/source.rs

@@ -0,0 +1,51 @@
+use vecdb::AnyBoxedIterableVec;
+
+#[derive(Clone)]
+pub enum Source<I, T> {
+    Compute,
+    None,
+    Vec(AnyBoxedIterableVec<I, T>),
+}
+
+impl<I, T> Source<I, T> {
+    pub fn is_compute(&self) -> bool {
+        matches!(self, Self::Compute)
+    }
+
+    pub fn is_none(&self) -> bool {
+        matches!(self, Self::None)
+    }
+
+    pub fn is_vec(&self) -> bool {
+        matches!(self, Self::Vec(_))
+    }
+
+    pub fn vec(self) -> Option<AnyBoxedIterableVec<I, T>> {
+        match self {
+            Self::Vec(v) => Some(v),
+            _ => None,
+        }
+    }
+}
+
+impl<I, T> From<bool> for Source<I, T> {
+    fn from(value: bool) -> Self {
+        if value { Self::Compute } else { Self::None }
+    }
+}
+
+impl<I, T> From<AnyBoxedIterableVec<I, T>> for Source<I, T> {
+    fn from(value: AnyBoxedIterableVec<I, T>) -> Self {
+        Self::Vec(value)
+    }
+}
+
+impl<I, T> From<Option<AnyBoxedIterableVec<I, T>>> for Source<I, T> {
+    fn from(value: Option<AnyBoxedIterableVec<I, T>>) -> Self {
+        if let Some(v) = value {
+            Self::Vec(v)
+        } else {
+            Self::None
+        }
+    }
+}

crates/brk_computer/src/grouped/value_from_dateindex.rs

@@ -0,0 +1,179 @@
+use brk_error::Result;
+use brk_indexer::Indexer;
+use brk_structs::{Bitcoin, DateIndex, Dollars, Sats, Version};
+use vecdb::{AnyCollectableVec, CollectableVec, Database, EagerVec, Exit, StoredVec};
+
+use crate::{
+    Indexes,
+    grouped::ComputedVecsFromDateIndex,
+    indexes, price,
+    traits::{ComputeFromBitcoin, ComputeFromSats},
+};
+
+use super::{Source, VecBuilderOptions};
+
+#[derive(Clone)]
+pub struct ComputedValueVecsFromDateIndex {
+    pub sats: ComputedVecsFromDateIndex<Sats>,
+    pub bitcoin: ComputedVecsFromDateIndex<Bitcoin>,
+    pub dollars: Option<ComputedVecsFromDateIndex<Dollars>>,
+}
+
+const VERSION: Version = Version::ZERO;
+
+impl ComputedValueVecsFromDateIndex {
+    #[allow(clippy::too_many_arguments)]
+    pub fn forced_import(
+        db: &Database,
+        name: &str,
+        source: Source<DateIndex, Sats>,
+        version: Version,
+        options: VecBuilderOptions,
+        compute_dollars: bool,
+        indexes: &indexes::Vecs,
+    ) -> Result<Self> {
+        Ok(Self {
+            sats: ComputedVecsFromDateIndex::forced_import(
+                db,
+                name,
+                source,
+                version + VERSION,
+                indexes,
+                options,
+            )?,
+            bitcoin: ComputedVecsFromDateIndex::forced_import(
+                db,
+                &format!("{name}_in_btc"),
+                Source::Compute,
+                version + VERSION,
+                indexes,
+                options,
+            )?,
+            dollars: compute_dollars.then(|| {
+                ComputedVecsFromDateIndex::forced_import(
+                    db,
+                    &format!("{name}_in_usd"),
+                    Source::Compute,
+                    version + VERSION,
+                    indexes,
+                    options,
+                )
+                .unwrap()
+            }),
+        })
+    }
+
+    pub fn compute_all<F>(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        price: Option<&price::Vecs>,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+        mut compute: F,
+    ) -> Result<()>
+    where
+        F: FnMut(
+            &mut EagerVec<DateIndex, Sats>,
+            &Indexer,
+            &indexes::Vecs,
+            &Indexes,
+            &Exit,
+        ) -> Result<()>,
+    {
+        compute(
+            self.sats.dateindex.as_mut().unwrap(),
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+        )?;
+
+        let dateindex: Option<&StoredVec<DateIndex, Sats>> = None;
+        self.compute_rest(indexer, indexes, price, starting_indexes, exit, dateindex)?;
+
+        Ok(())
+    }
+
+    pub fn compute_rest(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        price: Option<&price::Vecs>,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+        dateindex: Option<&impl CollectableVec<DateIndex, Sats>>,
+    ) -> Result<()> {
+        if let Some(dateindex) = dateindex {
+            self.sats
+                .compute_rest(starting_indexes, exit, Some(dateindex))?;
+
+            self.bitcoin.compute_all(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                |v, _, _, starting_indexes, exit| {
+                    v.compute_from_sats(starting_indexes.dateindex, dateindex, exit)
+                },
+            )?;
+        } else {
+            let dateindex: Option<&StoredVec<DateIndex, Sats>> = None;
+
+            self.sats.compute_rest(starting_indexes, exit, dateindex)?;
+
+            self.bitcoin.compute_all(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                |v, _, _, starting_indexes, exit| {
+                    v.compute_from_sats(
+                        starting_indexes.dateindex,
+                        self.sats.dateindex.as_ref().unwrap(),
+                        exit,
+                    )
+                },
+            )?;
+        }
+
+        let dateindex_to_bitcoin = self.bitcoin.dateindex.as_ref().unwrap();
+        let dateindex_to_price_close = price
+            .as_ref()
+            .unwrap()
+            .timeindexes_to_price_close
+            .dateindex
+            .as_ref()
+            .unwrap();
+
+        if let Some(dollars) = self.dollars.as_mut() {
+            dollars.compute_all(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                |v, _, _, starting_indexes, exit| {
+                    v.compute_from_bitcoin(
+                        starting_indexes.dateindex,
+                        dateindex_to_bitcoin,
+                        dateindex_to_price_close,
+                        exit,
+                    )
+                },
+            )?;
+        }
+
+        Ok(())
+    }
+
+    pub fn vecs(&self) -> Vec<&dyn AnyCollectableVec> {
+        [
+            self.sats.vecs(),
+            self.bitcoin.vecs(),
+            self.dollars.as_ref().map_or(vec![], |v| v.vecs()),
+        ]
+        .into_iter()
+        .flatten()
+        .collect::<Vec<_>>()
+    }
+}

crates/brk_computer/src/grouped/value_from_height.rs

@@ -0,0 +1,175 @@
+use allocative::Allocative;
+use brk_error::Result;
+use brk_indexer::Indexer;
+use brk_structs::{Bitcoin, Dollars, Height, Sats, Version};
+use vecdb::{AnyCollectableVec, CollectableVec, Database, EagerVec, Exit, StoredVec};
+
+use crate::{
+    Indexes,
+    grouped::Source,
+    indexes, price,
+    traits::{ComputeFromBitcoin, ComputeFromSats},
+};
+
+use super::{ComputedVecsFromHeight, VecBuilderOptions};
+
+#[derive(Clone, Allocative)]
+pub struct ComputedValueVecsFromHeight {
+    pub sats: ComputedVecsFromHeight<Sats>,
+    pub bitcoin: ComputedVecsFromHeight<Bitcoin>,
+    pub dollars: Option<ComputedVecsFromHeight<Dollars>>,
+}
+
+const VERSION: Version = Version::ZERO;
+
+impl ComputedValueVecsFromHeight {
+    #[allow(clippy::too_many_arguments)]
+    pub fn forced_import(
+        db: &Database,
+        name: &str,
+        source: Source<Height, Sats>,
+        version: Version,
+        options: VecBuilderOptions,
+        compute_dollars: bool,
+        indexes: &indexes::Vecs,
+    ) -> Result<Self> {
+        Ok(Self {
+            sats: ComputedVecsFromHeight::forced_import(
+                db,
+                name,
+                source,
+                version + VERSION,
+                indexes,
+                options,
+            )?,
+            bitcoin: ComputedVecsFromHeight::forced_import(
+                db,
+                &format!("{name}_in_btc"),
+                Source::Compute,
+                version + VERSION,
+                indexes,
+                options,
+            )?,
+            dollars: compute_dollars.then(|| {
+                ComputedVecsFromHeight::forced_import(
+                    db,
+                    &format!("{name}_in_usd"),
+                    Source::Compute,
+                    version + VERSION,
+                    indexes,
+                    options,
+                )
+                .unwrap()
+            }),
+        })
+    }
+
+    pub fn compute_all<F>(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        price: Option<&price::Vecs>,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+        mut compute: F,
+    ) -> Result<()>
+    where
+        F: FnMut(
+            &mut EagerVec<Height, Sats>,
+            &Indexer,
+            &indexes::Vecs,
+            &Indexes,
+            &Exit,
+        ) -> Result<()>,
+    {
+        compute(
+            self.sats.height.as_mut().unwrap(),
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+        )?;
+
+        let height: Option<&StoredVec<Height, Sats>> = None;
+        self.compute_rest(indexer, indexes, price, starting_indexes, exit, height)?;
+
+        Ok(())
+    }
+
+    pub fn compute_rest(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        price: Option<&price::Vecs>,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+        height: Option<&impl CollectableVec<Height, Sats>>,
+    ) -> Result<()> {
+        if let Some(height) = height {
+            self.sats
+                .compute_rest(indexes, starting_indexes, exit, Some(height))?;
+
+            self.bitcoin.compute_all(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                |v, _, _, starting_indexes, exit| {
+                    v.compute_from_sats(starting_indexes.height, height, exit)
+                },
+            )?;
+        } else {
+            let height: Option<&StoredVec<Height, Sats>> = None;
+
+            self.sats
+                .compute_rest(indexes, starting_indexes, exit, height)?;
+
+            self.bitcoin.compute_all(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                |v, _, _, starting_indexes, exit| {
+                    v.compute_from_sats(
+                        starting_indexes.height,
+                        self.sats.height.as_ref().unwrap(),
+                        exit,
+                    )
+                },
+            )?;
+        }
+
+        let height_to_bitcoin = self.bitcoin.height.as_ref().unwrap();
+        let height_to_price_close = &price.as_ref().unwrap().chainindexes_to_price_close.height;
+
+        if let Some(dollars) = self.dollars.as_mut() {
+            dollars.compute_all(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                |v, _, _, starting_indexes, exit| {
+                    v.compute_from_bitcoin(
+                        starting_indexes.height,
+                        height_to_bitcoin,
+                        height_to_price_close,
+                        exit,
+                    )
+                },
+            )?;
+        }
+
+        Ok(())
+    }
+
+    pub fn vecs(&self) -> Vec<&dyn AnyCollectableVec> {
+        [
+            self.sats.vecs(),
+            self.bitcoin.vecs(),
+            self.dollars.as_ref().map_or(vec![], |v| v.vecs()),
+        ]
+        .into_iter()
+        .flatten()
+        .collect::<Vec<_>>()
+    }
+}

crates/brk_computer/src/grouped/value_from_txindex.rs

@@ -0,0 +1,221 @@
+use allocative::Allocative;
+use brk_error::Result;
+use brk_indexer::Indexer;
+use brk_structs::{Bitcoin, Close, Dollars, Height, Sats, TxIndex, Version};
+use vecdb::{
+    AnyCloneableIterableVec, AnyCollectableVec, CollectableVec, Database, Exit, LazyVecFrom1,
+    LazyVecFrom3, StoredIndex, StoredVec,
+};
+
+use crate::{Indexes, grouped::Source, indexes, price};
+
+use super::{ComputedVecsFromTxindex, VecBuilderOptions};
+
+#[derive(Clone, Allocative)]
+pub struct ComputedValueVecsFromTxindex {
+    pub sats: ComputedVecsFromTxindex<Sats>,
+    pub bitcoin_txindex: LazyVecFrom1<TxIndex, Bitcoin, TxIndex, Sats>,
+    pub bitcoin: ComputedVecsFromTxindex<Bitcoin>,
+    #[allow(clippy::type_complexity)]
+    pub dollars_txindex: Option<
+        LazyVecFrom3<TxIndex, Dollars, TxIndex, Bitcoin, TxIndex, Height, Height, Close<Dollars>>,
+    >,
+    pub dollars: Option<ComputedVecsFromTxindex<Dollars>>,
+}
+
+const VERSION: Version = Version::ZERO;
+
+impl ComputedValueVecsFromTxindex {
+    #[allow(clippy::too_many_arguments)]
+    pub fn forced_import(
+        db: &Database,
+        name: &str,
+        indexes: &indexes::Vecs,
+        source: Source<TxIndex, Sats>,
+        version: Version,
+        price: Option<&price::Vecs>,
+        options: VecBuilderOptions,
+    ) -> Result<Self> {
+        let compute_dollars = price.is_some();
+
+        let name_in_btc = format!("{name}_in_btc");
+        let name_in_usd = format!("{name}_in_usd");
+
+        let sats = ComputedVecsFromTxindex::forced_import(
+            db,
+            name,
+            source.clone(),
+            version + VERSION,
+            indexes,
+            options,
+        )?;
+
+        let source_vec = source.vec();
+
+        let bitcoin_txindex = LazyVecFrom1::init(
+            &name_in_btc,
+            version + VERSION,
+            source_vec.map_or_else(|| sats.txindex.as_ref().unwrap().boxed_clone(), |s| s),
+            |txindex: TxIndex, iter| {
+                iter.next_at(txindex.unwrap_to_usize()).map(|(_, value)| {
+                    let sats = value.into_owned();
+                    Bitcoin::from(sats)
+                })
+            },
+        );
+
+        let bitcoin = ComputedVecsFromTxindex::forced_import(
+            db,
+            &name_in_btc,
+            Source::None,
+            version + VERSION,
+            indexes,
+            options,
+        )?;
+
+        let dollars_txindex = price.map(|price| {
+            LazyVecFrom3::init(
+                &name_in_usd,
+                version + VERSION,
+                bitcoin_txindex.boxed_clone(),
+                indexes.txindex_to_height.boxed_clone(),
+                price.chainindexes_to_price_close.height.boxed_clone(),
+                |txindex: TxIndex,
+                 txindex_to_in_btc_iter,
+                 txindex_to_height_iter,
+                 height_to_price_close_iter| {
+                    let txindex = txindex.unwrap_to_usize();
+                    txindex_to_in_btc_iter
+                        .next_at(txindex)
+                        .and_then(|(_, value)| {
+                            let btc = value.into_owned();
+                            txindex_to_height_iter
+                                .next_at(txindex)
+                                .and_then(|(_, value)| {
+                                    let height = value.into_owned();
+                                    height_to_price_close_iter
+                                        .next_at(height.unwrap_to_usize())
+                                        .map(|(_, close)| *close.into_owned() * btc)
+                                })
+                        })
+                },
+            )
+        });
+
+        Ok(Self {
+            sats,
+            bitcoin_txindex,
+            bitcoin,
+            dollars_txindex,
+            dollars: compute_dollars.then(|| {
+                ComputedVecsFromTxindex::forced_import(
+                    db,
+                    &name_in_usd,
+                    Source::None,
+                    version + VERSION,
+                    indexes,
+                    options,
+                )
+                .unwrap()
+            }),
+        })
+    }
+
+    // pub fn compute_all<F>(
+    //     &mut self,
+    //     indexer: &Indexer,
+    //     indexes: &indexes::Vecs,
+    //     price: Option<&marketprice::Vecs>,
+    //     starting_indexes: &Indexes,
+    //     exit: &Exit,
+    //     mut compute: F,
+    // ) -> Result<()>
+    // where
+    //     F: FnMut(
+    //         &mut EagerVec<TxIndex, Sats>,
+    //         &Indexer,
+    //         &indexes::Vecs,
+    //         &Indexes,
+    //         &Exit,
+    //     ) -> Result<()>,
+    // {
+    //     compute(
+    //         self.sats.txindex.as_mut().unwrap(),
+    //         indexer,
+    //         indexes,
+    //         starting_indexes,
+    //         exit,
+    //     )?;
+
+    //     let txindex: Option<&StoredVec<TxIndex, Sats>> = None;
+    //     self.compute_rest(
+    //         indexer,
+    //         indexes,
+    //         fetched,
+    //         starting_indexes,
+    //         exit,
+    //         txindex,
+    //     )?;
+
+    //     Ok(())
+    // }
+
+    pub fn compute_rest(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+        txindex: Option<&impl CollectableVec<TxIndex, Sats>>,
+        price: Option<&price::Vecs>,
+    ) -> Result<()> {
+        if let Some(txindex) = txindex {
+            self.sats
+                .compute_rest(indexer, indexes, starting_indexes, exit, Some(txindex))?;
+        } else {
+            let txindex: Option<&StoredVec<TxIndex, Sats>> = None;
+            self.sats
+                .compute_rest(indexer, indexes, starting_indexes, exit, txindex)?;
+        }
+
+        self.bitcoin.compute_rest_from_sats(
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+            &self.sats,
+            Some(&self.bitcoin_txindex),
+        )?;
+
+        if let Some(dollars) = self.dollars.as_mut() {
+            let dollars_txindex = self.dollars_txindex.as_mut().unwrap();
+
+            dollars.compute_rest_from_bitcoin(
+                indexer,
+                indexes,
+                starting_indexes,
+                exit,
+                &self.bitcoin,
+                Some(dollars_txindex),
+                price.as_ref().unwrap(),
+            )?;
+        }
+
+        Ok(())
+    }
+
+    pub fn vecs(&self) -> Vec<&dyn AnyCollectableVec> {
+        [
+            self.sats.vecs(),
+            vec![&self.bitcoin_txindex as &dyn AnyCollectableVec],
+            self.bitcoin.vecs(),
+            self.dollars_txindex
+                .as_ref()
+                .map_or(vec![], |v| vec![v as &dyn AnyCollectableVec]),
+            self.dollars.as_ref().map_or(vec![], |v| v.vecs()),
+        ]
+        .into_iter()
+        .flatten()
+        .collect::<Vec<_>>()
+    }
+}

crates/brk_computer/src/grouped/value_height.rs

@@ -0,0 +1,129 @@
+use brk_error::Result;
+use brk_indexer::Indexer;
+use brk_structs::{Bitcoin, Dollars, Height, Sats, Version};
+use vecdb::{AnyCollectableVec, CollectableVec, Database, EagerVec, Exit, Format, StoredVec};
+
+use crate::{
+    Indexes,
+    grouped::Source,
+    indexes, price,
+    traits::{ComputeFromBitcoin, ComputeFromSats},
+};
+
+#[derive(Clone)]
+pub struct ComputedHeightValueVecs {
+    pub sats: Option<EagerVec<Height, Sats>>,
+    pub bitcoin: EagerVec<Height, Bitcoin>,
+    pub dollars: Option<EagerVec<Height, Dollars>>,
+}
+
+const VERSION: Version = Version::ZERO;
+
+impl ComputedHeightValueVecs {
+    pub fn forced_import(
+        db: &Database,
+        name: &str,
+        source: Source<Height, Sats>,
+        version: Version,
+        format: Format,
+        compute_dollars: bool,
+    ) -> Result<Self> {
+        Ok(Self {
+            sats: source.is_compute().then(|| {
+                EagerVec::forced_import(db, name, version + VERSION + Version::ZERO, format)
+                    .unwrap()
+            }),
+            bitcoin: EagerVec::forced_import(
+                db,
+                &format!("{name}_in_btc"),
+                version + VERSION + Version::ZERO,
+                format,
+            )?,
+            dollars: compute_dollars.then(|| {
+                EagerVec::forced_import(
+                    db,
+                    &format!("{name}_in_usd"),
+                    version + VERSION + Version::ZERO,
+                    format,
+                )
+                .unwrap()
+            }),
+        })
+    }
+
+    pub fn compute_all<F>(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        price: Option<&price::Vecs>,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+        mut compute: F,
+    ) -> Result<()>
+    where
+        F: FnMut(
+            &mut EagerVec<Height, Sats>,
+            &Indexer,
+            &indexes::Vecs,
+            &Indexes,
+            &Exit,
+        ) -> Result<()>,
+    {
+        compute(
+            self.sats.as_mut().unwrap(),
+            indexer,
+            indexes,
+            starting_indexes,
+            exit,
+        )?;
+
+        let height: Option<&StoredVec<Height, Sats>> = None;
+        self.compute_rest(price, starting_indexes, exit, height)?;
+
+        Ok(())
+    }
+
+    pub fn compute_rest(
+        &mut self,
+        price: Option<&price::Vecs>,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+        height: Option<&impl CollectableVec<Height, Sats>>,
+    ) -> Result<()> {
+        if let Some(height) = height {
+            self.bitcoin
+                .compute_from_sats(starting_indexes.height, height, exit)?;
+        } else {
+            self.bitcoin.compute_from_sats(
+                starting_indexes.height,
+                self.sats.as_ref().unwrap(),
+                exit,
+            )?;
+        }
+
+        let height_to_bitcoin = &self.bitcoin;
+        let height_to_price_close = &price.as_ref().unwrap().chainindexes_to_price_close.height;
+
+        if let Some(dollars) = self.dollars.as_mut() {
+            dollars.compute_from_bitcoin(
+                starting_indexes.height,
+                height_to_bitcoin,
+                height_to_price_close,
+                exit,
+            )?;
+        }
+
+        Ok(())
+    }
+
+    pub fn vecs(&self) -> Vec<&dyn AnyCollectableVec> {
+        [
+            vec![&self.bitcoin as &dyn AnyCollectableVec],
+            self.sats.as_ref().map_or(vec![], |v| vec![v]),
+            self.dollars.as_ref().map_or(vec![], |v| vec![v]),
+        ]
+        .into_iter()
+        .flatten()
+        .collect::<Vec<_>>()
+    }
+}

crates/brk_computer/src/lib.rs

@@ -0,0 +1,248 @@
+#![doc = include_str!("../README.md")]
+
+use std::path::Path;
+
+use brk_error::Result;
+use brk_fetcher::Fetcher;
+use brk_indexer::Indexer;
+use brk_structs::Version;
+use log::info;
+use vecdb::{AnyCollectableVec, Exit, Format};
+
+mod chain;
+mod cointime;
+mod constants;
+mod fetched;
+mod grouped;
+mod indexes;
+mod market;
+mod pools;
+mod price;
+mod stateful;
+mod states;
+mod traits;
+mod utils;
+
+use indexes::Indexes;
+
+pub use pools::*;
+pub use states::PriceToAmount;
+use states::*;
+
+#[derive(Clone)]
+pub struct Computer {
+    pub indexes: indexes::Vecs,
+    pub constants: constants::Vecs,
+    pub market: market::Vecs,
+    pub pools: pools::Vecs,
+    pub price: Option<price::Vecs>,
+    pub chain: chain::Vecs,
+    pub stateful: stateful::Vecs,
+    pub fetched: Option<fetched::Vecs>,
+    pub cointime: cointime::Vecs,
+}
+
+const VERSION: Version = Version::new(4);
+
+impl Computer {
+    /// Do NOT import multiple times or things will break !!!
+    pub fn forced_import(
+        outputs_path: &Path,
+        indexer: &Indexer,
+        fetcher: Option<Fetcher>,
+    ) -> Result<Self> {
+        info!("Importing computer...");
+
+        let computed_path = outputs_path.join("computed");
+
+        let indexes =
+            indexes::Vecs::forced_import(&computed_path, VERSION + Version::ZERO, indexer)?;
+
+        let fetched = fetcher.map(|fetcher| {
+            fetched::Vecs::forced_import(outputs_path, fetcher, VERSION + Version::ZERO).unwrap()
+        });
+
+        let price = fetched.is_some().then(|| {
+            price::Vecs::forced_import(&computed_path, VERSION + Version::ZERO, &indexes).unwrap()
+        });
+
+        Ok(Self {
+            constants: constants::Vecs::forced_import(
+                &computed_path,
+                VERSION + Version::ZERO,
+                &indexes,
+            )?,
+            market: market::Vecs::forced_import(&computed_path, VERSION + Version::ZERO, &indexes)?,
+            stateful: stateful::Vecs::forced_import(
+                &computed_path,
+                VERSION + Version::ZERO,
+                Format::Compressed,
+                &indexes,
+                price.as_ref(),
+            )?,
+            chain: chain::Vecs::forced_import(
+                &computed_path,
+                VERSION + Version::ZERO,
+                indexer,
+                &indexes,
+                price.as_ref(),
+            )?,
+            pools: pools::Vecs::forced_import(
+                &computed_path,
+                VERSION + Version::ZERO,
+                &indexes,
+                price.as_ref(),
+            )?,
+            cointime: cointime::Vecs::forced_import(
+                &computed_path,
+                VERSION + Version::ZERO,
+                &indexes,
+                price.as_ref(),
+            )?,
+            indexes,
+            fetched,
+            price,
+        })
+    }
+
+    pub fn compute(
+        &mut self,
+        indexer: &Indexer,
+        starting_indexes: brk_indexer::Indexes,
+        exit: &Exit,
+    ) -> Result<()> {
+        info!("Computing indexes...");
+        let mut starting_indexes = self.indexes.compute(indexer, starting_indexes, exit)?;
+
+        info!("Computing constants...");
+        self.constants
+            .compute(indexer, &self.indexes, &starting_indexes, exit)?;
+
+        if let Some(fetched) = self.fetched.as_mut() {
+            info!("Computing fetched...");
+            fetched.compute(indexer, &self.indexes, &starting_indexes, exit)?;
+
+            info!("Computing prices...");
+            self.price.as_mut().unwrap().compute(
+                indexer,
+                &self.indexes,
+                &starting_indexes,
+                fetched,
+                exit,
+            )?;
+        }
+
+        std::thread::scope(|scope| -> Result<()> {
+            let chain = scope.spawn(|| -> Result<()> {
+                info!("Computing chain...");
+                self.chain.compute(
+                    indexer,
+                    &self.indexes,
+                    &starting_indexes,
+                    self.price.as_ref(),
+                    exit,
+                )?;
+                Ok(())
+            });
+
+            if let Some(price) = self.price.as_ref() {
+                info!("Computing market...");
+                self.market
+                    .compute(indexer, &self.indexes, price, &starting_indexes, exit)?;
+            }
+
+            // let _ = generate_allocation_files(&self.pools);
+
+            chain.join().unwrap()?;
+            Ok(())
+        })?;
+
+        self.pools.compute(
+            indexer,
+            &self.indexes,
+            &starting_indexes,
+            &self.chain,
+            self.price.as_ref(),
+            exit,
+        )?;
+
+        // return Ok(());
+
+        info!("Computing stateful...");
+        self.stateful.compute(
+            indexer,
+            &self.indexes,
+            &self.chain,
+            self.price.as_ref(),
+            &mut starting_indexes,
+            exit,
+        )?;
+
+        info!("Computing cointime...");
+        self.cointime.compute(
+            indexer,
+            &self.indexes,
+            &starting_indexes,
+            self.price.as_ref(),
+            &self.chain,
+            &self.stateful,
+            exit,
+        )?;
+
+        Ok(())
+    }
+
+    pub fn vecs(&self) -> Vec<&dyn AnyCollectableVec> {
+        [
+            self.constants.vecs(),
+            self.indexes.vecs(),
+            self.market.vecs(),
+            self.chain.vecs(),
+            self.stateful.vecs(),
+            self.cointime.vecs(),
+            self.pools.vecs(),
+            self.fetched.as_ref().map_or(vec![], |v| v.vecs()),
+            self.price.as_ref().map_or(vec![], |v| v.vecs()),
+        ]
+        .into_iter()
+        .flatten()
+        .collect::<Vec<_>>()
+    }
+
+    pub fn static_clone(&self) -> &'static Self {
+        Box::leak(Box::new(self.clone()))
+    }
+}
+
+// pub fn generate_allocation_files(monitored: &pools::Vecs) -> Result<()> {
+//     info!("Generating Allocative files...");
+
+//     let mut flamegraph = allocative::FlameGraphBuilder::default();
+//     flamegraph.visit_root(monitored);
+//     let output = flamegraph.finish();
+
+//     let folder = format!(
+//         "at-{}",
+//         jiff::Timestamp::now().strftime("%Y-%m-%d_%Hh%Mm%Ss"),
+//     );
+
+//     let path = std::path::PathBuf::from(&format!("./target/flamegraph/{folder}"));
+//     std::fs::create_dir_all(&path)?;
+
+//     // fs::write(path.join("flamegraph.src"), &output.flamegraph())?;
+
+//     let mut fg_svg = Vec::new();
+//     inferno::flamegraph::from_reader(
+//         &mut inferno::flamegraph::Options::default(),
+//         output.flamegraph().write().as_bytes(),
+//         &mut fg_svg,
+//     )?;
+
+//     std::fs::write(path.join("flamegraph.svg"), &fg_svg)?;
+
+//     std::fs::write(path.join("warnings.txt"), output.warnings())?;
+
+//     info!("Successfully generated Allocative files");
+
+//     Ok(())
+// }

crates/brk_computer/src/pools/id.rs

@@ -0,0 +1,287 @@
+use allocative::Allocative;
+use num_enum::{FromPrimitive, IntoPrimitive};
+use serde::{Deserialize, Serialize};
+use zerocopy_derive::{FromBytes, Immutable, IntoBytes, KnownLayout};
+
+// Created from the list in `pools.rs`
+// Can be used as index for said list
+#[allow(clippy::upper_case_acronyms)]
+#[derive(
+    Debug,
+    Copy,
+    Clone,
+    PartialEq,
+    Eq,
+    PartialOrd,
+    Ord,
+    Serialize,
+    Deserialize,
+    FromPrimitive,
+    IntoPrimitive,
+    FromBytes,
+    IntoBytes,
+    Immutable,
+    KnownLayout,
+    Allocative,
+)]
+#[serde(rename_all = "lowercase")]
+#[repr(u8)]
+pub enum PoolId {
+    #[default]
+    Unknown,
+    BlockFills,
+    UltimusPool,
+    TerraPool,
+    Luxor,
+    OneThash,
+    BtcCom,
+    Bitfarms,
+    HuobiPool,
+    WayiCn,
+    CanoePool,
+    BtcTop,
+    BitcoinCom,
+    Pool175btc,
+    GbMiners,
+    AXbt,
+    AsicMiner,
+    BitMinter,
+    BitcoinRussia,
+    BtcServ,
+    SimplecoinUs,
+    BtcGuild,
+    Eligius,
+    OzCoin,
+    EclipseMc,
+    MaxBtc,
+    TripleMining,
+    CoinLab,
+    Pool50btc,
+    GhashIo,
+    StMiningCorp,
+    Bitparking,
+    Mmpool,
+    Polmine,
+    KncMiner,
+    Bitalo,
+    F2Pool,
+    Hhtt,
+    MegaBigPower,
+    MtRed,
+    NmcBit,
+    YourbtcNet,
+    GiveMeCoins,
+    BraiinsPool,
+    AntPool,
+    MultiCoinCo,
+    BcpoolIo,
+    Cointerra,
+    KanoPool,
+    SoloCk,
+    CkPool,
+    NiceHash,
+    BitClub,
+    BitcoinAffiliateNetwork,
+    Btcc,
+    BwPool,
+    ExxBw,
+    Bitsolo,
+    BitFury,
+    TwentyOneInc,
+    DigitalBtc,
+    EightBaochi,
+    MyBtcCoinPool,
+    TbDice,
+    HashPool,
+    Nexious,
+    BravoMining,
+    HotPool,
+    OkExPool,
+    BcMonster,
+    OneHash,
+    Bixin,
+    TatmasPool,
+    ViaBtc,
+    ConnectBtc,
+    BatPool,
+    Waterhole,
+    DcExploration,
+    Dcex,
+    BtPool,
+    FiftyEightCoin,
+    BitcoinIndia,
+    ShawnP0wers,
+    PHashIo,
+    RigPool,
+    HaoZhuZhu,
+    SevenPool,
+    MiningKings,
+    HashBx,
+    DPool,
+    Rawpool,
+    Haominer,
+    Helix,
+    BitcoinUkraine,
+    Poolin,
+    SecretSuperstar,
+    TigerpoolNet,
+    SigmapoolCom,
+    OkpoolTop,
+    Hummerpool,
+    Tangpool,
+    BytePool,
+    SpiderPool,
+    NovaBlock,
+    MiningCity,
+    BinancePool,
+    Minerium,
+    LubianCom,
+    Okkong,
+    AaoPool,
+    EmcdPool,
+    FoundryUsa,
+    SbiCrypto,
+    ArkPool,
+    PureBtcCom,
+    MaraPool,
+    KuCoinPool,
+    EntrustCharityPool,
+    OkMiner,
+    Titan,
+    PegaPool,
+    BtcNuggets,
+    CloudHashing,
+    DigitalXMintsy,
+    Telco214,
+    BtcPoolParty,
+    Multipool,
+    TransactionCoinMining,
+    BtcDig,
+    TrickysBtcPool,
+    BtcMp,
+    Eobot,
+    Unomp,
+    Patels,
+    GoGreenLight,
+    EkanemBtc,
+    Canoe,
+    Tiger,
+    OneM1x,
+    Zulupool,
+    SecPool,
+    Ocean,
+    WhitePool,
+    Wk057,
+    FutureBitApolloSolo,
+    CarbonNegative,
+    PortlandHodl,
+    Phoenix,
+    Neopool,
+    MaxiPool,
+    BitFuFuPool,
+    LuckyPool,
+    MiningDutch,
+    PublicPool,
+    MiningSquared,
+    InnopolisTech,
+    BtcLab,
+    Parasite,
+    Dummy158,
+    Dummy159,
+    Dummy160,
+    Dummy161,
+    Dummy162,
+    Dummy163,
+    Dummy164,
+    Dummy165,
+    Dummy166,
+    Dummy167,
+    Dummy168,
+    Dummy169,
+    Dummy170,
+    Dummy171,
+    Dummy172,
+    Dummy173,
+    Dummy174,
+    Dummy175,
+    Dummy176,
+    Dummy177,
+    Dummy178,
+    Dummy179,
+    Dummy180,
+    Dummy181,
+    Dummy182,
+    Dummy183,
+    Dummy184,
+    Dummy185,
+    Dummy186,
+    Dummy187,
+    Dummy188,
+    Dummy189,
+    Dummy190,
+    Dummy191,
+    Dummy192,
+    Dummy193,
+    Dummy194,
+    Dummy195,
+    Dummy196,
+    Dummy197,
+    Dummy198,
+    Dummy199,
+    Dummy200,
+    Dummy201,
+    Dummy202,
+    Dummy203,
+    Dummy204,
+    Dummy205,
+    Dummy206,
+    Dummy207,
+    Dummy208,
+    Dummy209,
+    Dummy210,
+    Dummy211,
+    Dummy212,
+    Dummy213,
+    Dummy214,
+    Dummy215,
+    Dummy216,
+    Dummy217,
+    Dummy218,
+    Dummy219,
+    Dummy220,
+    Dummy221,
+    Dummy222,
+    Dummy223,
+    Dummy224,
+    Dummy225,
+    Dummy226,
+    Dummy227,
+    Dummy228,
+    Dummy229,
+    Dummy230,
+    Dummy231,
+    Dummy232,
+    Dummy233,
+    Dummy234,
+    Dummy235,
+    Dummy236,
+    Dummy237,
+    Dummy238,
+    Dummy239,
+    Dummy240,
+    Dummy241,
+    Dummy242,
+    Dummy243,
+    Dummy244,
+    Dummy245,
+    Dummy246,
+    Dummy247,
+    Dummy248,
+    Dummy249,
+    Dummy250,
+    Dummy251,
+    Dummy252,
+    Dummy253,
+    Dummy254,
+    Dummy255,
+}

crates/brk_computer/src/pools/mod.rs

@@ -0,0 +1,240 @@
+use std::{collections::BTreeMap, path::Path};
+
+use allocative::Allocative;
+use brk_error::Result;
+use brk_indexer::Indexer;
+use brk_store::AnyStore;
+use brk_structs::{AddressBytes, Height, OutputIndex, OutputType};
+use rayon::prelude::*;
+use vecdb::{
+    AnyCollectableVec, AnyIterableVec, AnyStoredVec, AnyVec, Database, Exit, GenericStoredVec,
+    PAGE_SIZE, RawVec, StoredIndex, VecIterator, Version,
+};
+
+mod id;
+mod pool;
+#[allow(clippy::module_inception)]
+mod pools;
+mod vecs;
+
+pub use id::*;
+pub use pool::*;
+pub use pools::*;
+
+use crate::{
+    chain,
+    indexes::{self, Indexes},
+    price,
+};
+
+#[derive(Clone, Allocative)]
+pub struct Vecs {
+    db: Database,
+    pools: &'static Pools,
+    height_to_pool: RawVec<Height, PoolId>,
+
+    vecs: BTreeMap<PoolId, vecs::Vecs>,
+}
+
+impl Vecs {
+    pub fn forced_import(
+        parent_path: &Path,
+        parent_version: Version,
+        indexes: &indexes::Vecs,
+        price: Option<&price::Vecs>,
+    ) -> Result<Self> {
+        let db = Database::open(&parent_path.join("pools"))?;
+        db.set_min_len(PAGE_SIZE * 1_000_000)?;
+        let pools = pools();
+
+        let version = parent_version + Version::new(3) + Version::new(pools.len() as u64);
+
+        let this = Self {
+            height_to_pool: RawVec::forced_import(&db, "pool", version + Version::ZERO)?,
+            vecs: pools
+                .iter()
+                .map(|pool| {
+                    vecs::Vecs::forced_import(
+                        &db,
+                        pool.id,
+                        pools,
+                        version + Version::ZERO,
+                        indexes,
+                        price,
+                    )
+                    .map(|vecs| (pool.id, vecs))
+                })
+                .collect::<Result<BTreeMap<_, _>>>()?,
+            pools,
+            db,
+        };
+
+        this.db.retain_regions(
+            this.vecs()
+                .into_iter()
+                .flat_map(|v| v.region_names())
+                .collect(),
+        )?;
+
+        Ok(this)
+    }
+
+    pub fn compute(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        starting_indexes: &Indexes,
+        chain: &chain::Vecs,
+        price: Option<&price::Vecs>,
+        exit: &Exit,
+    ) -> Result<()> {
+        self.compute_(indexer, indexes, starting_indexes, chain, price, exit)?;
+        self.db.flush_then_punch()?;
+        Ok(())
+    }
+
+    fn compute_(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        starting_indexes: &Indexes,
+        chain: &chain::Vecs,
+        price: Option<&price::Vecs>,
+        exit: &Exit,
+    ) -> Result<()> {
+        self.compute_height_to_pool(indexer, indexes, starting_indexes, exit)?;
+
+        self.vecs.par_iter_mut().try_for_each(|(_, vecs)| {
+            vecs.compute(
+                indexer,
+                indexes,
+                starting_indexes,
+                &self.height_to_pool,
+                chain,
+                price,
+                exit,
+            )
+        })?;
+
+        Ok(())
+    }
+
+    fn compute_height_to_pool(
+        &mut self,
+        indexer: &Indexer,
+        indexes: &indexes::Vecs,
+        starting_indexes: &Indexes,
+        exit: &Exit,
+    ) -> Result<()> {
+        self.height_to_pool.validate_computed_version_or_reset(
+            self.height_to_pool.version() + indexer.stores.height_to_coinbase_tag.version(),
+        )?;
+
+        let mut height_to_first_txindex_iter = indexer.vecs.height_to_first_txindex.iter();
+        let mut txindex_to_first_outputindex_iter =
+            indexer.vecs.txindex_to_first_outputindex.iter();
+        let mut txindex_to_output_count_iter = indexes.txindex_to_output_count.iter();
+        let mut outputindex_to_outputtype_iter = indexer.vecs.outputindex_to_outputtype.iter();
+        let mut outputindex_to_typeindex_iter = indexer.vecs.outputindex_to_typeindex.iter();
+        let mut p2pk65addressindex_to_p2pk65bytes_iter =
+            indexer.vecs.p2pk65addressindex_to_p2pk65bytes.iter();
+        let mut p2pk33addressindex_to_p2pk33bytes_iter =
+            indexer.vecs.p2pk33addressindex_to_p2pk33bytes.iter();
+        let mut p2pkhaddressindex_to_p2pkhbytes_iter =
+            indexer.vecs.p2pkhaddressindex_to_p2pkhbytes.iter();
+        let mut p2shaddressindex_to_p2shbytes_iter =
+            indexer.vecs.p2shaddressindex_to_p2shbytes.iter();
+        let mut p2wpkhaddressindex_to_p2wpkhbytes_iter =
+            indexer.vecs.p2wpkhaddressindex_to_p2wpkhbytes.iter();
+        let mut p2wshaddressindex_to_p2wshbytes_iter =
+            indexer.vecs.p2wshaddressindex_to_p2wshbytes.iter();
+        let mut p2traddressindex_to_p2trbytes_iter =
+            indexer.vecs.p2traddressindex_to_p2trbytes.iter();
+        let mut p2aaddressindex_to_p2abytes_iter = indexer.vecs.p2aaddressindex_to_p2abytes.iter();
+
+        let unknown = self.pools.get_unknown();
+
+        let min = starting_indexes
+            .height
+            .unwrap_to_usize()
+            .min(self.height_to_pool.len());
+
+        indexer
+            .stores
+            .height_to_coinbase_tag
+            .iter()
+            .skip(min)
+            .try_for_each(|(height, coinbase_tag)| -> Result<()> {
+                let txindex = height_to_first_txindex_iter.unwrap_get_inner(height);
+                let outputindex = txindex_to_first_outputindex_iter.unwrap_get_inner(txindex);
+                let outputcount = txindex_to_output_count_iter.unwrap_get_inner(txindex);
+
+                let pool = (*outputindex..(*outputindex + *outputcount))
+                    .map(OutputIndex::from)
+                    .find_map(|outputindex| {
+                        let outputtype =
+                            outputindex_to_outputtype_iter.unwrap_get_inner(outputindex);
+                        let typeindex = outputindex_to_typeindex_iter.unwrap_get_inner(outputindex);
+
+                        let address = match outputtype {
+                            OutputType::P2PK65 => Some(AddressBytes::from(
+                                p2pk65addressindex_to_p2pk65bytes_iter
+                                    .unwrap_get_inner(typeindex.into()),
+                            )),
+                            OutputType::P2PK33 => Some(AddressBytes::from(
+                                p2pk33addressindex_to_p2pk33bytes_iter
+                                    .unwrap_get_inner(typeindex.into()),
+                            )),
+                            OutputType::P2PKH => Some(AddressBytes::from(
+                                p2pkhaddressindex_to_p2pkhbytes_iter
+                                    .unwrap_get_inner(typeindex.into()),
+                            )),
+                            OutputType::P2SH => Some(AddressBytes::from(
+                                p2shaddressindex_to_p2shbytes_iter
+                                    .unwrap_get_inner(typeindex.into()),
+                            )),
+                            OutputType::P2WPKH => Some(AddressBytes::from(
+                                p2wpkhaddressindex_to_p2wpkhbytes_iter
+                                    .unwrap_get_inner(typeindex.into()),
+                            )),
+                            OutputType::P2WSH => Some(AddressBytes::from(
+                                p2wshaddressindex_to_p2wshbytes_iter
+                                    .unwrap_get_inner(typeindex.into()),
+                            )),
+                            OutputType::P2TR => Some(AddressBytes::from(
+                                p2traddressindex_to_p2trbytes_iter
+                                    .unwrap_get_inner(typeindex.into()),
+                            )),
+                            OutputType::P2A => Some(AddressBytes::from(
+                                p2aaddressindex_to_p2abytes_iter.unwrap_get_inner(typeindex.into()),
+                            )),
+                            _ => None,
+                        };
+
+                        address
+                            .and_then(|address| self.pools.find_from_address(&address.to_string()))
+                    })
+                    .or_else(|| self.pools.find_from_coinbase_tag(&coinbase_tag))
+                    .unwrap_or(unknown);
+
+                self.height_to_pool.push_if_needed(height, pool.id)?;
+                Ok(())
+            })?;
+
+        self.height_to_pool.safe_flush(exit)?;
+        Ok(())
+    }
+
+    pub fn vecs(&self) -> Vec<&dyn AnyCollectableVec> {
+        [
+            self.vecs
+                .iter()
+                .flat_map(|(_, vecs)| vecs.vecs())
+                .collect::<Vec<_>>(),
+            vec![&self.height_to_pool],
+        ]
+        .into_iter()
+        .flatten()
+        .collect::<Vec<_>>()
+    }
+}

crates/brk_computer/src/pools/pool.rs

@@ -0,0 +1,46 @@
+use allocative::Allocative;
+
+use crate::pools::PoolId;
+
+#[derive(Debug, Allocative)]
+pub struct Pool {
+    pub id: PoolId,
+    pub name: &'static str,
+    pub addresses: Box<[&'static str]>,
+    pub tags: Box<[&'static str]>,
+    pub tags_lowercase: Box<[String]>,
+    pub link: &'static str,
+}
+
+impl Pool {
+    pub fn serialized_id(&self) -> String {
+        let value = serde_json::to_value(self.id).unwrap();
+        value.as_str().unwrap().to_string()
+    }
+}
+
+impl From<(usize, JSONPool)> for Pool {
+    fn from((index, pool): (usize, JSONPool)) -> Self {
+        Self {
+            id: (index as u8).into(),
+            name: pool.name,
+            addresses: pool.addresses,
+            tags_lowercase: pool
+                .tags
+                .iter()
+                .map(|t| t.to_lowercase())
+                .collect::<Vec<_>>()
+                .into_boxed_slice(),
+            tags: pool.tags,
+            link: pool.link,
+        }
+    }
+}
+
+#[derive(Debug)]
+pub struct JSONPool {
+    pub name: &'static str,
+    pub addresses: Box<[&'static str]>,
+    pub tags: Box<[&'static str]>,
+    pub link: &'static str,
+}