From 20f9a5f35cfb2b5286341410c53a2dadc29e222a Mon Sep 17 00:00:00 2001
From: Daniel Magro <danquin25@gmail.com>
Date: Sat, 14 Mar 2026 01:52:23 +0100
Subject: [PATCH] Added Spectrum Provider for Kusama Relay, Kusama Bridge Hub,
 and Polkadot Bridge Hub (#12138)

* Updated Simply Staking endpoint for Polkadot in productionRelayPolkadot.ts

* Renamed Simply Staking to Spectrum + Added Polkadot Bridge Hub

* Added Spectrum Kusama and Kusama Bridge Hub

* Fixed trailing comma in productionRelayKusama.ts

* Fixed trailing comma in productionRelayPolkadot.ts
---
 packages/apps-config/src/endpoints/productionRelayKusama.ts  | 4 +++-
 .../apps-config/src/endpoints/productionRelayPolkadot.ts     | 5 +++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/packages/apps-config/src/endpoints/productionRelayKusama.ts b/packages/apps-config/src/endpoints/productionRelayKusama.ts
index f5582c0205..e3183868e3 100644
--- a/packages/apps-config/src/endpoints/productionRelayKusama.ts
+++ b/packages/apps-config/src/endpoints/productionRelayKusama.ts
@@ -896,7 +896,8 @@ export const prodParasKusamaCommon: EndpointOption[] = [
       LuckyFriday: 'wss://rpc-bridge-hub-kusama.luckyfriday.io',
       OnFinality: 'wss://bridgehub-kusama.api.onfinality.io/public-ws',
       Parity: 'wss://kusama-bridge-hub-rpc.polkadot.io',
-      RadiumBlock: 'wss://bridgehub-kusama.public.curie.radiumblock.co/ws'
+      RadiumBlock: 'wss://bridgehub-kusama.public.curie.radiumblock.co/ws',
+      Spectrum: 'wss://spectrum-03.simplystaking.xyz/cG9sa2Fkb3QtMDMtOTFkMmYwZGYtcG9sa2Fkb3Q/balkpUVauqyv8g/kusamabridgehub/mainnet/'
       // Stakeworld: 'wss://rpc-bridgehub-kusama.stakeworld.io'
     },
     relayName: 'kusama',
@@ -997,6 +998,7 @@ export const prodRelayKusama: EndpointOption = {
     OnFinality: 'wss://kusama.api.onfinality.io/public-ws',
     RadiumBlock: 'wss://kusama.public.curie.radiumblock.co/ws',
     // RockX: 'wss://rockx-ksm.w3node.com/polka-public-ksm/ws', // https://github.com/polkadot-js/apps/issues/11477
+    Spectrum: 'wss://spectrum-03.simplystaking.xyz/cG9sa2Fkb3QtMDMtOTFkMmYwZGYtcG9sa2Fkb3Q/QXq7QZ6Q60NDzA/kusama/mainnet/',
     Stakeworld: 'wss://rpc-kusama.stakeworld.io',
     // SubQuery: 'wss://kusama.rpc.subquery.network/public/ws', https://github.com/polkadot-js/apps/issues/11026
     'light client': 'light://substrate-connect/kusama'
diff --git a/packages/apps-config/src/endpoints/productionRelayPolkadot.ts b/packages/apps-config/src/endpoints/productionRelayPolkadot.ts
index 78657f2617..ef56f1884d 100644
--- a/packages/apps-config/src/endpoints/productionRelayPolkadot.ts
+++ b/packages/apps-config/src/endpoints/productionRelayPolkadot.ts
@@ -904,7 +904,8 @@ export const prodParasPolkadotCommon: EndpointOption[] = [
       LuckyFriday: 'wss://rpc-bridge-hub-polkadot.luckyfriday.io',
       OnFinality: 'wss://bridgehub-polkadot.api.onfinality.io/public-ws',
       Parity: 'wss://polkadot-bridge-hub-rpc.polkadot.io',
-      RadiumBlock: 'wss://bridgehub-polkadot.public.curie.radiumblock.co/ws'
+      RadiumBlock: 'wss://bridgehub-polkadot.public.curie.radiumblock.co/ws',
+      Spectrum: 'wss://spectrum-03.simplystaking.xyz/cG9sa2Fkb3QtMDMtOTFkMmYwZGYtcG9sa2Fkb3Q/mgX--uWlEtmNKw/polkadotbridgehub/mainnet/'
       // Stakeworld: 'wss://rpc-bridge-hub-polkadot.stakeworld.io'
     },
     relayName: 'polkadot',
@@ -1004,7 +1005,7 @@ export const prodRelayPolkadot: EndpointOption = {
     // 'Permanence DAO EU': 'wss://polkadot.rpc.permanence.io', // https://github.com/polkadot-js/apps/issues/12078
     RadiumBlock: 'wss://polkadot.public.curie.radiumblock.co/ws',
     // RockX: 'wss://rockx-dot.w3node.com/polka-public-dot/ws', // https://github.com/polkadot-js/apps/issues/11439
-    'Simply Staking': 'wss://spectrum-03.simplystaking.xyz/cG9sa2Fkb3QtMDMtOTFkMmYwZGYtcG9sa2Fkb3Q/LjwBJpV3dIKyWQ/polkadot/mainnet/',
+    Spectrum: 'wss://spectrum-03.simplystaking.xyz/cG9sa2Fkb3QtMDMtOTFkMmYwZGYtcG9sa2Fkb3Q/LjwBJpV3dIKyWQ/polkadot/mainnet/',
     Stakeworld: 'wss://rpc-polkadot.stakeworld.io',
     SubQuery: 'wss://polkadot.rpc.subquery.network/public/ws',
     'light client': 'light://substrate-connect/polkadot'