feat: Add clientId field to getClusterNodes response

.changeset/nasty-days-wash.md

@@ -0,0 +1,5 @@
+---
+'@solana/rpc-api': minor
+---
+
+Add clientId field to getClusterNodes response

packages/rpc-api/src/__tests__/get-cluster-nodes-test.ts

@@ -72,6 +72,7 @@ describe('getClusterNodes', () => {
             const [featureSet, gossip, pubkey, rpc, shredVersion, version] = await getNodeInfoFromLogFile();
             const res = await mockRpc.getClusterNodes().send();
             expect(res[0]).toStrictEqual({
+                clientId: expect.any(Number),
                 featureSet,
                 gossip,
                 pubkey,

packages/rpc-api/src/getClusterNodes.ts

@@ -1,6 +1,8 @@
 import { Address } from '@solana/addresses';
 
 type ClusterNode = Readonly<{
+    /** The Client Id of the node, or `null` if the Client Id is not available */
+    clientId: number | null;
     /**
      * The unique identifier of the node's feature set.
      *

packages/rpc-api/src/index.ts

@@ -292,6 +292,7 @@ function getAllowedNumericKeypaths(): AllowedNumericKeypaths<RpcApi<SolanaRpcApi
                 ['rewards', KEYPATH_WILDCARD, 'commission'],
             ],
             getClusterNodes: [
+                [KEYPATH_WILDCARD, 'clientId'],
                 [KEYPATH_WILDCARD, 'featureSet'],
                 [KEYPATH_WILDCARD, 'shredVersion'],
             ],