From 63371a45f645c8570167c1214cb938efbe335f21 Mon Sep 17 00:00:00 2001
From: rustaceanrob <rob.netzke@gmail.com>
Date: Sun, 15 Feb 2026 18:44:28 +0000
Subject: [PATCH] Remove `analysis` crate

Moved to https://github.com/rustaceanrob/swiftsync-research.git

Add update step in CI
---
 .github/workflows/rust.yml |  4 +++-
 Cargo.toml                 |  2 +-
 analysis/Cargo.toml        |  8 -------
 analysis/src/main.rs       | 43 --------------------------------------
 4 files changed, 4 insertions(+), 53 deletions(-)
 delete mode 100644 analysis/Cargo.toml
 delete mode 100644 analysis/src/main.rs

diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index ec59477..9e12538 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -37,7 +37,9 @@ jobs:
       - uses: extractions/setup-just@v3
       - uses: actions-rust-lang/setup-rust-toolchain@v1
       - name: "Install Bitcoin dependencies"
-        run: sudo apt-get install build-essential cmake pkgconf python3 libevent-dev libboost-dev
+        run: |
+          sudo apt-get update
+          sudo apt-get install build-essential cmake pkgconf python3 libevent-dev libboost-dev capnproto libcapnp-dev
       - name: "Run test suite"
         run: just test
  
diff --git a/Cargo.toml b/Cargo.toml
index de214b6..5a68df1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,5 +1,5 @@
 [workspace]
-members = ["accumulator", "analysis", "hintfile", "node"]
+members = ["accumulator", "hintfile", "node"]
 default-members = ["accumulator"]
 resolver = "2"
 
diff --git a/analysis/Cargo.toml b/analysis/Cargo.toml
deleted file mode 100644
index 604981f..0000000
--- a/analysis/Cargo.toml
+++ /dev/null
@@ -1,8 +0,0 @@
-[package]
-name = "analysis"
-version = "0.1.0"
-edition = "2021"
-
-[dependencies]
-csv = "1.4.0"
-hintfile = { path = "../hintfile/" }
diff --git a/analysis/src/main.rs b/analysis/src/main.rs
deleted file mode 100644
index 32e0f0f..0000000
--- a/analysis/src/main.rs
+++ /dev/null
@@ -1,43 +0,0 @@
-use std::fs::File;
-
-use hintfile::Hints;
-
-fn differentials(indexes: &[u64]) -> Vec<u64> {
-    indexes
-        .iter()
-        .zip(indexes.iter().skip(1))
-        .map(|(a, b)| b - a)
-        .collect()
-}
-
-fn average(diffs: &[u64]) -> f64 {
-    let sum = diffs.iter().sum::<u64>() as f64;
-    if !diffs.is_empty() {
-        return sum / diffs.len() as f64;
-    }
-    0.
-}
-
-fn main() {
-    let path = std::env::args()
-        .nth(1)
-        .expect("Usage: </path/to/hintsfile>");
-    let file = File::open(path).unwrap();
-    let mut hints = Hints::from_file(file);
-    let csv = File::create("./results.csv").unwrap();
-    let mut wtr = csv::Writer::from_writer(csv);
-    for height in 1..=hints.stop_height() {
-        let unspents = hints.get_indexes(height);
-        let max_unspent = unspents.iter().max().unwrap_or(&0);
-        let diffs = differentials(&unspents);
-        let average_diff = average(&diffs);
-        println!("Block height: {height}; average diff: {average_diff}; max index: {max_unspent}; diffs: {diffs:?}");
-        wtr.write_record(vec![
-            height.to_string(),
-            average_diff.to_string(),
-            max_unspent.to_string(),
-        ])
-        .unwrap();
-        // std::thread::sleep(Duration::from_millis(500));
-    }
-}