From 1ea8a4d6678b2e28a241580334642d578f17983d Mon Sep 17 00:00:00 2001
From: Jeremy Frank <jeremy@subspace.network>
Date: Mon, 5 Feb 2024 14:42:07 -0700
Subject: [PATCH] add `implementation` to chain stats page

---
 backend/telemetry_core/src/feed_message.rs      | 1 +
 backend/telemetry_core/src/state/chain_stats.rs | 5 +++++
 frontend/src/common/types.ts                    | 1 +
 frontend/src/components/Stats/Stats.tsx         | 1 +
 4 files changed, 8 insertions(+)

diff --git a/backend/telemetry_core/src/feed_message.rs b/backend/telemetry_core/src/feed_message.rs
index 0d464f0f..87a5fc00 100644
--- a/backend/telemetry_core/src/feed_message.rs
+++ b/backend/telemetry_core/src/feed_message.rs
@@ -239,6 +239,7 @@ pub struct Ranking<K> {
 #[derive(Serialize, PartialEq, Eq, Default, Clone)]
 pub struct ChainStats {
     pub version: Ranking<String>,
+    pub implementation: Ranking<String>,
     pub target_os: Ranking<String>,
     pub target_arch: Ranking<String>,
     pub cpu: Ranking<String>,
diff --git a/backend/telemetry_core/src/state/chain_stats.rs b/backend/telemetry_core/src/state/chain_stats.rs
index 14cf05b2..079e3c61 100644
--- a/backend/telemetry_core/src/state/chain_stats.rs
+++ b/backend/telemetry_core/src/state/chain_stats.rs
@@ -102,6 +102,7 @@ fn bucket_memory(memory: u64) -> (u32, Option<u32>) {
 #[derive(Default, Clone)]
 pub struct ChainStatsCollator {
     version: Counter<String>,
+    implementation: Counter<String>,
     target_os: Counter<String>,
     target_arch: Counter<String>,
     cpu: Counter<String>,
@@ -125,6 +126,9 @@ impl ChainStatsCollator {
     ) {
         self.version.modify(Some(&*details.version), op);
 
+        self.implementation
+            .modify(Some(&*details.implementation), op);
+
         self.target_os
             .modify(details.target_os.as_ref().map(|value| &**value), op);
 
@@ -206,6 +210,7 @@ impl ChainStatsCollator {
     pub fn generate(&self) -> ChainStats {
         ChainStats {
             version: self.version.generate_ranking_top(10),
+            implementation: self.implementation.generate_ranking_top(10),
             target_os: self.target_os.generate_ranking_top(10),
             target_arch: self.target_arch.generate_ranking_top(10),
             cpu: self.cpu.generate_ranking_top(10),
diff --git a/frontend/src/common/types.ts b/frontend/src/common/types.ts
index 1edfb0b3..8ec363cc 100644
--- a/frontend/src/common/types.ts
+++ b/frontend/src/common/types.ts
@@ -98,6 +98,7 @@ export type Range = [number, number | null];
 
 export type ChainStats = {
   version: Maybe<Ranking<string>>;
+  implementation: Maybe<Ranking<string>>;
   target_os: Maybe<Ranking<string>>;
   target_arch: Maybe<Ranking<string>>;
   cpu: Maybe<Ranking<string>>;
diff --git a/frontend/src/components/Stats/Stats.tsx b/frontend/src/components/Stats/Stats.tsx
index 531bb12d..e0e361d6 100644
--- a/frontend/src/components/Stats/Stats.tsx
+++ b/frontend/src/components/Stats/Stats.tsx
@@ -154,6 +154,7 @@ export class Stats extends React.Component<StatsProps> {
     const stats = appState.chainStats;
     if (stats) {
       add('version', 'Version', identity, stats.version);
+      add('implementation', 'Implementation', identity, stats.implementation);
       add('target_os', 'Operating System', identity, stats.target_os);
       add('target_arch', 'CPU Architecture', identity, stats.target_arch);
       add('cpu', 'CPU', identity, stats.cpu);