From: Matt Corallo <git@bluematt.me>
Date: Sun, 2 Jun 2019 14:41:11 +0000 (-0400)
Subject: Fix split point calculation
X-Git-Url: http://git.bitcoin.ninja/index.cgi?p=dnsseed-rust;a=commitdiff_plain;h=af2cd26873a4ca90fd5c44a3b8d19ac6cfbbaf34

Fix split point calculation
---

diff --git a/src/datastore.rs b/src/datastore.rs
index 827726e..1a3d7c9 100644
--- a/src/datastore.rs
+++ b/src/datastore.rs
@@ -496,7 +496,7 @@ impl Store {
 			let mut nodes = self.nodes.write().unwrap();
 			for (idx, state_nodes) in nodes.state_next_scan.iter_mut().enumerate() {
 				let cmp_time = cur_time - Duration::from_secs(self.get_u64(U64Setting::RescanInterval(AddressState::from_num(idx as u8).unwrap())));
-				let split_point = cmp::min(cmp::min(results - res.len(), results - (per_bucket_results * (AddressState::get_count() as usize - idx))),
+				let split_point = cmp::min(cmp::min(results - res.len(), (per_bucket_results * (idx + 1)) - res.len()),
 						state_nodes.binary_search_by(|a| a.0.cmp(&cmp_time)).unwrap_or_else(|idx| idx));
 				let mut new_nodes = state_nodes.split_off(split_point);
 				mem::swap(&mut new_nodes, state_nodes);