fix: disable staking pool initialization

src/init.ts

@@ -17,6 +17,7 @@ import { DomainsService } from "./modules/domains";
 import { AssetsService } from "./modules/assets";
 import { ClaimsService } from "./modules/claims";
 import { defaultAzureProxyUrl, defaultBridgeUrl, defaultKmsServerUrl } from "./utils";
+import { chainConfigs } from "./config";
 
 export async function initWithPrivateKeySigner(privateKey: string, rpcUrl: string) {
     const signerService = await fromPrivateKey(privateKey, rpcUrl);
@@ -49,12 +50,24 @@ export async function init(signerService: SignerService) {
     const messagingService = await MessagingService.create(signerService);
 
     async function connectToCacheServer() {
+        const chainId = signerService.chainId;
+        const stakingPoolFactoryAddress = chainConfigs()[chainId].stakingPoolFactoryAddress;
+
         const cacheClient = new CacheClient(signerService);
         await cacheClient.init();
         await cacheClient.login();
         const domainsService = await DomainsService.create(signerService, cacheClient);
-        const stakingService = await StakingService.create(signerService, domainsService);
-        const stakingPoolService = await StakingFactoryService.create(signerService, domainsService);
+
+        const stakingAddressProvided = stakingPoolFactoryAddress && stakingPoolFactoryAddress.length;
+
+        const stakingService = stakingAddressProvided
+            ? await StakingService.create(signerService, domainsService)
+            : null;
+
+        const stakingPoolService = stakingAddressProvided
+            ? await StakingFactoryService.create(signerService, domainsService)
+            : null;
+
         const assetsService = await AssetsService.create(signerService, cacheClient);
 
         async function connectToDidRegistry(

src/modules/staking/staking.service.ts

@@ -1,5 +1,5 @@
-import { utils, BigNumber, providers } from "ethers";
-import { StakingPoolFactory, StakingPool as StakingPoolContract } from "../../../ethers";
+import { BigNumber, providers, utils } from "ethers";
+import { StakingPool as StakingPoolContract, StakingPoolFactory } from "../../../ethers";
 import { StakingPoolFactory__factory } from "../../../ethers/factories/StakingPoolFactory__factory";
 import { StakingPool__factory } from "../../../ethers/factories/StakingPool__factory";
 import { ERROR_MESSAGES } from "../../errors/ErrorMessages";
@@ -56,6 +56,7 @@ export class StakingService {
     async init() {
         const chainId = this._signerService.chainId;
         this._stakingPoolFactoryAddress = chainConfigs()[chainId].stakingPoolFactoryAddress;
+
         this._stakingPoolFactory = new StakingPoolFactory__factory(
             StakingPoolFactory__factory.createInterface(),
             StakingPoolFactory__factory.bytecode,