From 0c39cf049e47f7f167d6bb4137d1f97afc3aebae Mon Sep 17 00:00:00 2001
From: Bulat Saifullin <bulat@parity.io>
Date: Sun, 5 Nov 2023 16:36:42 +0400
Subject: [PATCH] Update bootnode lists (#2150)

# Description

Update the bootnode of kusama parachains before decommissioning the
nodes. This will avoid connecting to non-existing bootnodes.
---
 .../chain-specs/asset-hub-kusama.json         |  4 +---
 .../chain-specs/asset-hub-polkadot.json       |  8 +-------
 .../chain-specs/asset-hub-rococo.json         |  4 +---
 .../chain-specs/asset-hub-westend.json        |  4 +---
 .../chain-specs/bridge-hub-polkadot.json      |  6 +-----
 .../chain-specs/bridge-hub-rococo.json        |  4 +---
 .../chain-specs/bridge-hub-westend.json       |  4 +---
 .../chain-specs/collectives-polkadot.json     |  4 ----
 .../chain-specs/collectives-westend.json      |  6 +-----
 .../chain-specs/contracts-rococo.json         |  6 +-----
 polkadot/node/service/chain-specs/rococo.json | 20 +------------------
 .../node/service/chain-specs/westend.json     |  6 ------
 12 files changed, 10 insertions(+), 66 deletions(-)

diff --git a/cumulus/parachains/chain-specs/asset-hub-kusama.json b/cumulus/parachains/chain-specs/asset-hub-kusama.json
index 91a821efab9..519811f5ec8 100644
--- a/cumulus/parachains/chain-specs/asset-hub-kusama.json
+++ b/cumulus/parachains/chain-specs/asset-hub-kusama.json
@@ -3,8 +3,6 @@
   "id": "asset-hub-kusama",
   "chainType": "Live",
   "bootNodes": [
-    "/ip4/34.77.217.152/tcp/30334/p2p/12D3KooWF63ZxKtZMYs5247WQA8fcTiGJb2osXykc31cmjwNLwem",
-    "/ip4/34.77.119.77/tcp/30334/p2p/12D3KooWGowDwrXAh9cxkbPHPHuwMouFHrMcJhCVXcFS2B8vc5Ry",
     "/dns/kusama-asset-hub-connect-0.polkadot.io/tcp/30334/p2p/12D3KooWMzvdGcUXxacLdMQzRVrsP1mJrZHcrz8LtGbhLzve84Qx",
     "/dns/kusama-asset-hub-connect-0.polkadot.io/tcp/443/wss/p2p/12D3KooWMzvdGcUXxacLdMQzRVrsP1mJrZHcrz8LtGbhLzve84Qx",
     "/dns/kusama-asset-hub-connect-1.polkadot.io/tcp/30334/p2p/12D3KooWQmGf5z3DU1kKcZoLzMNgdbP31ybjuwxS1VGLKMUjq5ez",
@@ -53,4 +51,4 @@
       "childrenDefault": {}
     }
   }
-}
\ No newline at end of file
+}
diff --git a/cumulus/parachains/chain-specs/asset-hub-polkadot.json b/cumulus/parachains/chain-specs/asset-hub-polkadot.json
index 46f3e0e4a95..bbf90693ca3 100644
--- a/cumulus/parachains/chain-specs/asset-hub-polkadot.json
+++ b/cumulus/parachains/chain-specs/asset-hub-polkadot.json
@@ -3,16 +3,10 @@
   "id": "asset-hub-polkadot",
   "chainType": "Live",
   "bootNodes": [
-    "/ip4/34.65.251.121/tcp/30334/p2p/12D3KooWG3GrM6XKMM4gp3cvemdwUvu96ziYoJmqmetLZBXE8bSa",
-    "/ip4/34.65.35.228/tcp/30334/p2p/12D3KooWMRyTLrCEPcAQD6c4EnudL3vVzg9zji3whvsMYPUYevpq",
     "/dns/polkadot-asset-hub-connect-0.polkadot.io/tcp/30334/p2p/12D3KooWLHqbcQtoBygf7GJgVjVa3TaeLuf7VbicNdooaCmQM2JZ",
     "/dns/polkadot-asset-hub-connect-0.polkadot.io/tcp/443/wss/p2p/12D3KooWLHqbcQtoBygf7GJgVjVa3TaeLuf7VbicNdooaCmQM2JZ",
     "/dns/polkadot-asset-hub-connect-1.polkadot.io/tcp/30334/p2p/12D3KooWNDrKSayoZXGGE2dRSFW2g1iGPq3fTZE2U39ma9yZGKd3",
     "/dns/polkadot-asset-hub-connect-1.polkadot.io/tcp/443/wss/p2p/12D3KooWNDrKSayoZXGGE2dRSFW2g1iGPq3fTZE2U39ma9yZGKd3",
-    "/dns/polkadot-asset-hub-connect-2.polkadot.io/tcp/30334/p2p/12D3KooWApa2JW4rbLtgzuK7fjLMupLS9HZheX9cdkQKyu6AnGrP",
-    "/dns/polkadot-asset-hub-connect-2.polkadot.io/tcp/443/wss/p2p/12D3KooWApa2JW4rbLtgzuK7fjLMupLS9HZheX9cdkQKyu6AnGrP",
-    "/dns/polkadot-asset-hub-connect-3.polkadot.io/tcp/30334/p2p/12D3KooWRsVeHqRs2iKmjLiguxp8myL4G2mDAWhtX2jHwyWujseV",
-    "/dns/polkadot-asset-hub-connect-3.polkadot.io/tcp/443/wss/p2p/12D3KooWRsVeHqRs2iKmjLiguxp8myL4G2mDAWhtX2jHwyWujseV",
     "/dns/boot.stake.plus/tcp/35333/p2p/12D3KooWFrQjYaPZSSLLxEVmoaHFcrF6VoY4awG4KRSLaqy3JCdQ",
     "/dns/boot.stake.plus/tcp/35334/wss/p2p/12D3KooWFrQjYaPZSSLLxEVmoaHFcrF6VoY4awG4KRSLaqy3JCdQ",
     "/dns/boot.metaspan.io/tcp/16052/p2p/12D3KooWLwiJuvqQUB4kYaSjLenFKH9dWZhGZ4qi7pSb3sUYU651",
@@ -59,4 +53,4 @@
       "childrenDefault": {}
     }
   }
-}
\ No newline at end of file
+}
diff --git a/cumulus/parachains/chain-specs/asset-hub-rococo.json b/cumulus/parachains/chain-specs/asset-hub-rococo.json
index 064a2dfc0db..900d9f0ffb2 100644
--- a/cumulus/parachains/chain-specs/asset-hub-rococo.json
+++ b/cumulus/parachains/chain-specs/asset-hub-rococo.json
@@ -4,9 +4,7 @@
   "chainType": "Live",
   "bootNodes": [
     "/dns/rococo-asset-hub-bootnode-0.polkadot.io/tcp/30333/p2p/12D3KooWRrZMndHAopzao34uGsN7srjS3gh9nAjTGKLSyJeU31Lg",
-    "/dns/rococo-asset-hub-bootnode-1.polkadot.io/tcp/30333/p2p/12D3KooWAewimoNJqMaiiV5pYiowA5hLuh5JS5QiRJCCyWVrrSTS",
-    "/dns/rococo-asset-hub-bootnode-2.polkadot.io/tcp/30333/p2p/12D3KooWA3cVSDJFrN5HEYbt11cK2W7zJbiPHxR2joJXcgqzVt8K",
-    "/dns/rococo-asset-hub-bootnode-3.polkadot.io/tcp/30333/p2p/12D3KooWPf3MtBZKJ3G6wYyvCTxFCi9vgzxDdHbjJJRCrFu3FgJb"
+    "/dns/rococo-asset-hub-bootnode-1.polkadot.io/tcp/30333/p2p/12D3KooWAewimoNJqMaiiV5pYiowA5hLuh5JS5QiRJCCyWVrrSTS"
   ],
   "telemetryEndpoints": null,
   "protocolId": null,
diff --git a/cumulus/parachains/chain-specs/asset-hub-westend.json b/cumulus/parachains/chain-specs/asset-hub-westend.json
index d168803e1c3..f6cdccee10a 100644
--- a/cumulus/parachains/chain-specs/asset-hub-westend.json
+++ b/cumulus/parachains/chain-specs/asset-hub-westend.json
@@ -5,8 +5,6 @@
   "bootNodes": [
     "/dns/westend-asset-hub-bootnode-0.polkadot.io/tcp/30333/p2p/12D3KooWJaAfPyiye7ZQBuHengTJJoMrcaz7Jj1UzHiKdNxA1Nkd",
     "/dns/westend-asset-hub-bootnode-1.polkadot.io/tcp/30333/p2p/12D3KooWGL3hpWycWyeqyL9gHNnmmsL474WkPZdqraBHu4L6fQrW",
-    "/dns/westend-asset-hub-bootnode-2.polkadot.io/tcp/30333/p2p/12D3KooWBkKDWhHzu6Hhe492adEpVV7wzuaWGxUfEnr6g5JCr7Gr",
-    "/dns/westend-asset-hub-bootnode-3.polkadot.io/tcp/30333/p2p/12D3KooWMGpzCmhD6np6eKqxL7AAunKn1dN86Dr7a9E2xgZ2rt6G",
     "/dns/boot.stake.plus/tcp/33333/p2p/12D3KooWNiB27rpXX7EYongoWWUeRKzLQxWGms6MQU2B9LX7Ztzo",
     "/dns/boot.stake.plus/tcp/33334/wss/p2p/12D3KooWNiB27rpXX7EYongoWWUeRKzLQxWGms6MQU2B9LX7Ztzo",
     "/dns/boot.metaspan.io/tcp/36052/p2p/12D3KooWBCqfNb6Y39DXTr4UBWXyjuS3hcZM1qTbHhDXxF6HkAJJ",
@@ -50,4 +48,4 @@
       "childrenDefault": {}
     }
   }
-}
\ No newline at end of file
+}
diff --git a/cumulus/parachains/chain-specs/bridge-hub-polkadot.json b/cumulus/parachains/chain-specs/bridge-hub-polkadot.json
index fd56b61115d..e44a4dacd48 100644
--- a/cumulus/parachains/chain-specs/bridge-hub-polkadot.json
+++ b/cumulus/parachains/chain-specs/bridge-hub-polkadot.json
@@ -5,12 +5,8 @@
   "bootNodes": [
     "/dns/polkadot-bridge-hub-connect-a-0.polkadot.io/tcp/30334/p2p/12D3KooWAVQMhkXmc5ueSYasdsRWQbKus2YGZ6HDZUB4ViJMCxXy",
     "/dns/polkadot-bridge-hub-connect-a-1.polkadot.io/tcp/30334/p2p/12D3KooWG4ypDHLKGCv4BZ6PuaGUwQHKAH6p2D6arR2uQ1eiR1T3",
-    "/dns/polkadot-bridge-hub-connect-b-0.polkadot.io/tcp/30334/p2p/12D3KooWCwGKxjpJXnx1mwXKvaxGQm769EM3b6Pg5vbU33wbhsNw",
-    "/dns/polkadot-bridge-hub-connect-b-1.polkadot.io/tcp/30334/p2p/12D3KooWLiSEdhriJUPdZKFtAjZrQncxN2ssEoDKVrt5mGM4Qu4J",
     "/dns/polkadot-bridge-hub-connect-a-0.polkadot.io/tcp/443/wss/p2p/12D3KooWAVQMhkXmc5ueSYasdsRWQbKus2YGZ6HDZUB4ViJMCxXy",
     "/dns/polkadot-bridge-hub-connect-a-1.polkadot.io/tcp/443/wss/p2p/12D3KooWG4ypDHLKGCv4BZ6PuaGUwQHKAH6p2D6arR2uQ1eiR1T3",
-    "/dns/polkadot-bridge-hub-connect-b-0.polkadot.io/tcp/443/wss/p2p/12D3KooWCwGKxjpJXnx1mwXKvaxGQm769EM3b6Pg5vbU33wbhsNw",
-    "/dns/polkadot-bridge-hub-connect-b-1.polkadot.io/tcp/443/wss/p2p/12D3KooWLiSEdhriJUPdZKFtAjZrQncxN2ssEoDKVrt5mGM4Qu4J",
     "/dns/polkadot-bridge-hub-boot-ng.dwellir.com/tcp/30339/p2p/12D3KooWPZ38PL3PhRVcUVYDNn7nRcZF8MykmWWLBKeDV2yna1vV",
     "/dns/polkadot-bridge-hub-boot-ng.dwellir.com/tcp/443/wss/p2p/12D3KooWPZ38PL3PhRVcUVYDNn7nRcZF8MykmWWLBKeDV2yna1vV",
     "/dns/boot-cr.gatotech.network/tcp/33130/p2p/12D3KooWCnFzfEdd7MwUNrrDv66FuS2DM5MGuiaB4y48XS7qNjF6",
@@ -87,4 +83,4 @@
       "childrenDefault": {}
     }
   }
-}
\ No newline at end of file
+}
diff --git a/cumulus/parachains/chain-specs/bridge-hub-rococo.json b/cumulus/parachains/chain-specs/bridge-hub-rococo.json
index ff20d8fb482..6b430678a86 100644
--- a/cumulus/parachains/chain-specs/bridge-hub-rococo.json
+++ b/cumulus/parachains/chain-specs/bridge-hub-rococo.json
@@ -4,9 +4,7 @@
   "chainType": "Live",
   "bootNodes": [
     "/dns/rococo-bridge-hub-collator-node-0.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWJCFBJmFF65xz5xHeZQRSCf35BxfSEB3RHQFoLza28LWU",
-    "/dns/rococo-bridge-hub-collator-node-1.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWJzLd8skcAgA24EcJey7aJAhYctfUxWGjSP5Usk9wbpPZ",
-    "/dns/rococo-bridge-hub-collator-node-2.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWPZLWbbDJzEXAHPuAcVssPrjQLyZK4nvvmV2ez6gy2FQ3",
-    "/dns/rococo-bridge-hub-collator-node-3.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWKWMENpCNH7wBVQoHLwQoWUs6acAEmfdV694v9jCuJwYc"
+    "/dns/rococo-bridge-hub-collator-node-1.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWJzLd8skcAgA24EcJey7aJAhYctfUxWGjSP5Usk9wbpPZ"
   ],
   "telemetryEndpoints": null,
   "protocolId": null,
diff --git a/cumulus/parachains/chain-specs/bridge-hub-westend.json b/cumulus/parachains/chain-specs/bridge-hub-westend.json
index fbed89729c7..0a441b3a295 100644
--- a/cumulus/parachains/chain-specs/bridge-hub-westend.json
+++ b/cumulus/parachains/chain-specs/bridge-hub-westend.json
@@ -5,8 +5,6 @@
   "bootNodes": [
     "/dns/westend-bridge-hub-collator-node-0.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWKyEuqkkWvFSrwZWKWBAsHgLV3HGfHj7yH3LNJLAVhmxY",
     "/dns/westend-bridge-hub-collator-node-1.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWBpvudthz61XC4oP2YYFFJdhWohBeQ1ffn1BMSGWhapjd",
-    "/dns/westend-bridge-hub-collator-node-2.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWPXqdRRthjKAMPFtaXUK7yBxsvh83QsmzXzALA3inoJfo",
-    "/dns/westend-bridge-hub-collator-node-3.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWAp2YpVaiNBy7rozEHJGocDpaLFt3VFZsGMBEYh4BoEz7",
     "/dns/westend-bridge-hub-boot-ng.dwellir.com/tcp/30338/p2p/12D3KooWJWWRYTAwBLqYkh7iMBGDr5ouJ3MHj7M3fZ7zWS4zEk6F",
     "/dns/westend-bridge-hub-boot-ng.dwellir.com/tcp/443/wss/p2p/12D3KooWJWWRYTAwBLqYkh7iMBGDr5ouJ3MHj7M3fZ7zWS4zEk6F",
     "/dns/boot-cr.gatotech.network/tcp/33330/p2p/12D3KooWJHG6qznPzTSEbuujHNcvyzBZcR9zNRPFcXWUaoVWZBEw",
@@ -82,4 +80,4 @@
       "childrenDefault": {}
     }
   }
-}
\ No newline at end of file
+}
diff --git a/cumulus/parachains/chain-specs/collectives-polkadot.json b/cumulus/parachains/chain-specs/collectives-polkadot.json
index e17958f1f68..974be338857 100644
--- a/cumulus/parachains/chain-specs/collectives-polkadot.json
+++ b/cumulus/parachains/chain-specs/collectives-polkadot.json
@@ -5,12 +5,8 @@
   "bootNodes": [
     "/dns/polkadot-collectives-connect-ew6-0.polkadot.io/tcp/30334/p2p/12D3KooWLDZT5gAjMtC8fojiCwiz17SC61oeX2C7GWBCqqf9TwVD",
     "/dns/polkadot-collectives-connect-ew6-1.polkadot.io/tcp/30334/p2p/12D3KooWC9BwKMDyRUTXsE7teSmoKMgbyxqAp3zi2MTGRJR5nhCL",
-    "/dns/polkadot-collectives-connect-uw1-0.polkadot.io/tcp/30334/p2p/12D3KooWPrJ9VTn3GEs2e7GQs4zoEFiTFcjXFNbQ2iDxFDQAbstQ",
-    "/dns/polkadot-collectives-connect-uw1-1.polkadot.io/tcp/30334/p2p/12D3KooWGFYW6hJYn3pkpJawyMk6souXh7sznK8yvPmVQ7ktfHbV",
     "/dns/polkadot-collectives-connect-ew6-0.polkadot.io/tcp/443/wss/p2p/12D3KooWLDZT5gAjMtC8fojiCwiz17SC61oeX2C7GWBCqqf9TwVD",
     "/dns/polkadot-collectives-connect-ew6-1.polkadot.io/tcp/443/wss/p2p/12D3KooWC9BwKMDyRUTXsE7teSmoKMgbyxqAp3zi2MTGRJR5nhCL",
-    "/dns/polkadot-collectives-connect-uw1-0.polkadot.io/tcp/443/wss/p2p/12D3KooWPrJ9VTn3GEs2e7GQs4zoEFiTFcjXFNbQ2iDxFDQAbstQ",
-    "/dns/polkadot-collectives-connect-uw1-1.polkadot.io/tcp/443/wss/p2p/12D3KooWGFYW6hJYn3pkpJawyMk6souXh7sznK8yvPmVQ7ktfHbV",
     "/dns/boot.stake.plus/tcp/37333/p2p/12D3KooWRgFfEtwPo3xorKGYALRHRteKNgF37iN9q8xTLPYc34LA",
     "/dns/boot.stake.plus/tcp/37334/wss/p2p/12D3KooWRgFfEtwPo3xorKGYALRHRteKNgF37iN9q8xTLPYc34LA",
     "/dns/boot.metaspan.io/tcp/16072/p2p/12D3KooWJWTTu2t2yg5bFRH6tjEpfzKwZir5R9JRRjQpgFPXdDfp",
diff --git a/cumulus/parachains/chain-specs/collectives-westend.json b/cumulus/parachains/chain-specs/collectives-westend.json
index a40512997da..e06671faa04 100644
--- a/cumulus/parachains/chain-specs/collectives-westend.json
+++ b/cumulus/parachains/chain-specs/collectives-westend.json
@@ -5,12 +5,8 @@
   "bootNodes": [
     "/dns/westend-collectives-collator-node-0.parity-testnet.parity.io/tcp/30334/p2p/12D3KooWBMAuyzQu3yAf8YXyoyxsSzSsgoaqAepgnNyQcPaPjPXe",
     "/dns/westend-collectives-collator-node-1.parity-testnet.parity.io/tcp/30334/p2p/12D3KooWAujYtHbCs4MiDD57JNTntTJnYnikfnaPa7JdnMyAUrHB",
-    "/dns/westend-collectives-collator-node-2.parity-testnet.parity.io/tcp/30334/p2p/12D3KooWP4pJg6pZUpxETd8Rs6GmS9FeRCeNtrBerqZhUyEPCiPp",
-    "/dns/westend-collectives-collator-node-3.parity-testnet.parity.io/tcp/30334/p2p/12D3KooWBbrBYhXxFXhdio3AiuaqMG26pn91SUnd12gJiVn2Wh8Q",
     "/dns/westend-collectives-collator-0.polkadot.io/tcp/443/wss/p2p/12D3KooWBMAuyzQu3yAf8YXyoyxsSzSsgoaqAepgnNyQcPaPjPXe",
     "/dns/westend-collectives-collator-1.polkadot.io/tcp/443/wss/p2p/12D3KooWAujYtHbCs4MiDD57JNTntTJnYnikfnaPa7JdnMyAUrHB",
-    "/dns/westend-collectives-collator-2.polkadot.io/tcp/443/wss/p2p/12D3KooWP4pJg6pZUpxETd8Rs6GmS9FeRCeNtrBerqZhUyEPCiPp",
-    "/dns/westend-collectives-collator-3.polkadot.io/tcp/443/wss/p2p/12D3KooWBbrBYhXxFXhdio3AiuaqMG26pn91SUnd12gJiVn2Wh8Q",
     "/dns/boot.stake.plus/tcp/38333/p2p/12D3KooWQoVsFCfgu21iu6kdtQsU9T6dPn1wsyLn1U34yPerR6zQ",
     "/dns/boot.stake.plus/tcp/38334/wss/p2p/12D3KooWQoVsFCfgu21iu6kdtQsU9T6dPn1wsyLn1U34yPerR6zQ",
     "/dns/boot.metaspan.io/tcp/36072/p2p/12D3KooWEf2QXWq5pAbFJLfbnexA7KYtRRDSPkqTP64n1KtdsdV2",
@@ -107,4 +103,4 @@
       "childrenDefault": {}
     }
   }
-}
\ No newline at end of file
+}
diff --git a/cumulus/parachains/chain-specs/contracts-rococo.json b/cumulus/parachains/chain-specs/contracts-rococo.json
index 09108e9c099..422268a5efd 100644
--- a/cumulus/parachains/chain-specs/contracts-rococo.json
+++ b/cumulus/parachains/chain-specs/contracts-rococo.json
@@ -5,12 +5,8 @@
   "bootNodes": [
     "/dns/rococo-contracts-collator-node-0.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWKg3Rpxcr9oJ8n6khoxpGKWztCZydtUZk2cojHqnfLrpj",
     "/dns/rococo-contracts-collator-node-1.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWPEXYrz8tHU3nDtPoPw4V7ou5dzMEWSTuUj7vaWiYVAVh",
-    "/dns/rococo-contracts-collator-node-2.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWEVU8AFNary4nP4qEnEcwJaRuy59Wefekzdu9pKbnVEhk",
-    "/dns/rococo-contracts-collator-node-3.parity-testnet.parity.io/tcp/30333/p2p/12D3KooWP6pV3ZmcXzGDjv8ZMgA6nZxfAKDxSz4VNiLx6vVCQgJX",
     "/dns/rococo-contracts-collator-node-0.polkadot.io/tcp/443/wss/p2p/12D3KooWKg3Rpxcr9oJ8n6khoxpGKWztCZydtUZk2cojHqnfLrpj",
-    "/dns/rococo-contracts-collator-node-1.polkadot.io/tcp/443/wss/p2p/12D3KooWPEXYrz8tHU3nDtPoPw4V7ou5dzMEWSTuUj7vaWiYVAVh",
-    "/dns/rococo-contracts-collator-node-2.polkadot.io/tcp/443/wss/p2p/12D3KooWEVU8AFNary4nP4qEnEcwJaRuy59Wefekzdu9pKbnVEhk",
-    "/dns/rococo-contracts-collator-node-3.polkadot.io/tcp/443/wss/p2p/12D3KooWP6pV3ZmcXzGDjv8ZMgA6nZxfAKDxSz4VNiLx6vVCQgJX"
+    "/dns/rococo-contracts-collator-node-1.polkadot.io/tcp/443/wss/p2p/12D3KooWPEXYrz8tHU3nDtPoPw4V7ou5dzMEWSTuUj7vaWiYVAVh"
   ],
 
   "telemetryEndpoints": null,
diff --git a/polkadot/node/service/chain-specs/rococo.json b/polkadot/node/service/chain-specs/rococo.json
index 2648063641c..e16962981e1 100644
--- a/polkadot/node/service/chain-specs/rococo.json
+++ b/polkadot/node/service/chain-specs/rococo.json
@@ -5,28 +5,10 @@
   "bootNodes": [
     "/dns/rococo-bootnode-0.polkadot.io/tcp/30333/p2p/12D3KooWGikJMBmRiG5ofCqn8aijCijgfmZR5H9f53yUF3srm6Nm",
     "/dns/rococo-bootnode-1.polkadot.io/tcp/30333/p2p/12D3KooWLDfH9mHRCidrd5NfQjp7rRMUcJSEUwSvEKyu7xU2cG3d",
-    "/dns/rococo-bootnode-2.polkadot.io/tcp/30333/p2p/12D3KooWSikgbrcWjVgSed7r1uXk4TeAieDnHKtrPDVZBu5XkQha",
-    "/dns/rococo-bootnode-3.polkadot.io/tcp/30333/p2p/12D3KooWPeKuW1BBPv4pNr8xqEv7jqy7rQnS3oq9U7xTCvj9qt2k",
-    "/dns/rococo-bootnode-4.polkadot.io/tcp/30333/p2p/12D3KooWNy7K8TNaP2Whcp3tsjBVUg2HcKMUvAArsimjvd1g31w4",
-    "/dns/rococo-bootnode-5.polkadot.io/tcp/30333/p2p/12D3KooWAVV9DZfvJp2brvs5zcQDTBFxNmEFJKy2dsvezWL4Bmy8",
-    "/dns/rococo-bootnode-6.polkadot.io/tcp/30333/p2p/12D3KooWM3hvXvaShyp7drQCavFHuwobkYdnCp2uHU5iRRAQwsw2",
-    "/dns/rococo-bootnode-7.polkadot.io/tcp/30333/p2p/12D3KooWSbGtxfWCwn1tdmfZYESbmxzbTG2LKwKUrioDaZBcdMY4",
     "/dns/rococo-bootnode-0.polkadot.io/tcp/30334/ws/p2p/12D3KooWGikJMBmRiG5ofCqn8aijCijgfmZR5H9f53yUF3srm6Nm",
     "/dns/rococo-bootnode-1.polkadot.io/tcp/30334/ws/p2p/12D3KooWLDfH9mHRCidrd5NfQjp7rRMUcJSEUwSvEKyu7xU2cG3d",
-    "/dns/rococo-bootnode-2.polkadot.io/tcp/30334/ws/p2p/12D3KooWSikgbrcWjVgSed7r1uXk4TeAieDnHKtrPDVZBu5XkQha",
-    "/dns/rococo-bootnode-3.polkadot.io/tcp/30334/ws/p2p/12D3KooWPeKuW1BBPv4pNr8xqEv7jqy7rQnS3oq9U7xTCvj9qt2k",
-    "/dns/rococo-bootnode-4.polkadot.io/tcp/30334/ws/p2p/12D3KooWNy7K8TNaP2Whcp3tsjBVUg2HcKMUvAArsimjvd1g31w4",
-    "/dns/rococo-bootnode-5.polkadot.io/tcp/30334/ws/p2p/12D3KooWAVV9DZfvJp2brvs5zcQDTBFxNmEFJKy2dsvezWL4Bmy8",
-    "/dns/rococo-bootnode-6.polkadot.io/tcp/30334/ws/p2p/12D3KooWM3hvXvaShyp7drQCavFHuwobkYdnCp2uHU5iRRAQwsw2",
-    "/dns/rococo-bootnode-7.polkadot.io/tcp/30334/ws/p2p/12D3KooWSbGtxfWCwn1tdmfZYESbmxzbTG2LKwKUrioDaZBcdMY4",
     "/dns/rococo-bootnode-0.polkadot.io/tcp/443/wss/p2p/12D3KooWGikJMBmRiG5ofCqn8aijCijgfmZR5H9f53yUF3srm6Nm",
-    "/dns/rococo-bootnode-1.polkadot.io/tcp/443/wss/p2p/12D3KooWLDfH9mHRCidrd5NfQjp7rRMUcJSEUwSvEKyu7xU2cG3d",
-    "/dns/rococo-bootnode-2.polkadot.io/tcp/443/wss/p2p/12D3KooWSikgbrcWjVgSed7r1uXk4TeAieDnHKtrPDVZBu5XkQha",
-    "/dns/rococo-bootnode-3.polkadot.io/tcp/443/wss/p2p/12D3KooWPeKuW1BBPv4pNr8xqEv7jqy7rQnS3oq9U7xTCvj9qt2k",
-    "/dns/rococo-bootnode-4.polkadot.io/tcp/443/wss/p2p/12D3KooWNy7K8TNaP2Whcp3tsjBVUg2HcKMUvAArsimjvd1g31w4",
-    "/dns/rococo-bootnode-5.polkadot.io/tcp/443/wss/p2p/12D3KooWAVV9DZfvJp2brvs5zcQDTBFxNmEFJKy2dsvezWL4Bmy8",
-    "/dns/rococo-bootnode-6.polkadot.io/tcp/443/wss/p2p/12D3KooWM3hvXvaShyp7drQCavFHuwobkYdnCp2uHU5iRRAQwsw2",
-    "/dns/rococo-bootnode-7.polkadot.io/tcp/443/wss/p2p/12D3KooWSbGtxfWCwn1tdmfZYESbmxzbTG2LKwKUrioDaZBcdMY4"
+    "/dns/rococo-bootnode-1.polkadot.io/tcp/443/wss/p2p/12D3KooWLDfH9mHRCidrd5NfQjp7rRMUcJSEUwSvEKyu7xU2cG3d"
   ],
   "telemetryEndpoints": [
     [
diff --git a/polkadot/node/service/chain-specs/westend.json b/polkadot/node/service/chain-specs/westend.json
index fd1f4550127..b2ffba9304b 100644
--- a/polkadot/node/service/chain-specs/westend.json
+++ b/polkadot/node/service/chain-specs/westend.json
@@ -8,12 +8,6 @@
     "/dns/westend-bootnode-1.polkadot.io/tcp/30333/p2p/12D3KooWPVPzs42GvRBShdUMtFsk4SvnByrSdWqb6aeAAHvLMSLS",
     "/dns/westend-bootnode-1.polkadot.io/tcp/30334/ws/p2p/12D3KooWPVPzs42GvRBShdUMtFsk4SvnByrSdWqb6aeAAHvLMSLS",
     "/dns/westend-bootnode-1.polkadot.io/tcp/443/wss/p2p/12D3KooWPVPzs42GvRBShdUMtFsk4SvnByrSdWqb6aeAAHvLMSLS",
-    "/dns/westend-bootnode-2.polkadot.io/tcp/30333/p2p/12D3KooWByVpK92hMi9CzTjyFg9cPHDU5ariTM3EPMq9vdh5S5Po",
-    "/dns/westend-bootnode-2.polkadot.io/tcp/30334/ws/p2p/12D3KooWByVpK92hMi9CzTjyFg9cPHDU5ariTM3EPMq9vdh5S5Po",
-    "/dns/westend-bootnode-2.polkadot.io/tcp/443/wss/p2p/12D3KooWByVpK92hMi9CzTjyFg9cPHDU5ariTM3EPMq9vdh5S5Po",
-    "/dns/westend-bootnode-3.polkadot.io/tcp/30333/p2p/12D3KooWGi1tCpKXLMYED9y28QXLnwgD4neYb1Arqq4QpeV1Sv3K",
-    "/dns/westend-bootnode-3.polkadot.io/tcp/30334/ws/p2p/12D3KooWGi1tCpKXLMYED9y28QXLnwgD4neYb1Arqq4QpeV1Sv3K",
-    "/dns/westend-bootnode-3.polkadot.io/tcp/443/wss/p2p/12D3KooWGi1tCpKXLMYED9y28QXLnwgD4neYb1Arqq4QpeV1Sv3K",
     "/dns/boot.stake.plus/tcp/32333/p2p/12D3KooWK8fjVoSvMq5copQYMsdYreSGPGgcMbGMgbMDPfpf3sm7",
     "/dns/boot.stake.plus/tcp/32334/wss/p2p/12D3KooWK8fjVoSvMq5copQYMsdYreSGPGgcMbGMgbMDPfpf3sm7",
     "/dns/boot-node.helikon.io/tcp/7080/p2p/12D3KooWRFDPyT8vA8mLzh6dJoyujn4QNjeqi6Ch79eSMz9beKXC",
-- 
GitLab