Pin merged Polkadot chain (#272)

backend/Cargo.lock

@@ -1881,7 +1881,7 @@ dependencies = [
 
 [[package]]
 name = "telemetry"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "actix 0.8.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "actix-http 0.2.10 (git+https://github.com/maciejhirsz/actix-web)",

backend/src/node/connector.rs

@@ -89,8 +89,10 @@ impl NodeConnector {
             // This will at least force all CC3 nodes to be aggregated with
             // the rest.
             let network_id = None; // network_id.map(Into::into);
-            if &*node.chain == "Kusama CC3" {
-                node.chain = "Kusama".into();
+            match &*node.chain {
+                "Kusama CC3" => node.chain = "Kusama".into(),
+                "Polkadot CC1" => node.chain = "Polkadot".into(),
+                _ => (),
             }
 
             self.aggregator.do_send(AddNode { rec, network_id, node });

frontend/src/state.ts

@@ -3,7 +3,7 @@ import { Column } from './components/List';
 
 export const PINNED_CHAINS = {
   Kusama: 2,
-  'Polkadot CC1': 1,
+  Polkadot: 1,
 };
 
 export function comparePinnedChains(a: string, b: string) {