diff --git a/src/config.ts b/src/config.ts
index 9a8b733..4ea12f5 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -1,13 +1,9 @@
 import { jobType } from './types';
-import tornConfig from 'torn-token';
-import { EnsResolver } from './modules';
-import { getProvider } from './modules/contracts';
-
+import tornConfig, { availableIds } from 'torn-token';
 
 require('dotenv').config();
 
-
-export const netId = Number(process.env.NET_ID) || 1;
+export const netId = <availableIds>Number(process.env.NET_ID || 1);
 export const redisUrl = process.env.REDIS_URL || 'redis://127.0.0.1:6379';
 export const httpRpcUrl = process.env.HTTP_RPC_URL;
 export const wsRpcUrl = process.env.WS_RPC_URL;
@@ -21,7 +17,7 @@ export const instances = tornConfig.instances;
 export const torn = tornConfig;
 export const port = process.env.APP_PORT || 8000;
 export const tornadoServiceFee = Number(process.env.REGULAR_TORNADO_WITHDRAW_FEE);
-export const miningServiceFee = Number(process.env.MINING_SERVICE_FEE);
+// export const miningServiceFee = Number(process.env.MINING_SERVICE_FEE);
 export const rewardAccount = process.env.REWARD_ACCOUNT;
 export const governanceAddress = '0x5efda50f22d34F262c29268506C5Fa42cB56A1Ce';
 export const tornadoGoerliProxy = '0x454d870a72e29d5E5697f635128D18077BD04C60';
@@ -33,19 +29,8 @@ export const gasLimits = {
 };
 export const minimumBalance = '1000000000000000000';
 export const baseFeeReserve = Number(process.env.BASE_FEE_RESERVE_PERCENTAGE);
-
-let tornadoProxyAddress: string;
-let tornadoMiningAddress: string;
-
-export const initConfig = async () => {
-  const provider = getProvider();
-  const resolver = new EnsResolver(provider);
-  if (netId === 5) {
-    tornadoProxyAddress = tornadoGoerliProxy;
-  } else {
-    tornadoProxyAddress = await resolver.resolve(torn.tornadoRouter.address);
-  }
-  tornadoMiningAddress = await resolver.resolve(torn.miningV2.address);
+export const tornToken = {
+  tokenAddress: '0x77777FeDdddFfC19Ff86DB637967013e6C6A116C',
+  symbol: 'TORN',
+  decimals: 18,
 };
-
-export { tornadoProxyAddress, tornadoMiningAddress };
diff --git a/src/services/ConfigService.ts b/src/services/ConfigService.ts
index 80dda3d..02305d0 100644
--- a/src/services/ConfigService.ts
+++ b/src/services/ConfigService.ts
@@ -1,42 +1,85 @@
-import { netId, torn, tornadoGoerliProxy } from '../config';
+import { instances, netId, torn, tornadoGoerliProxy, tornToken } from '../config';
 import { Token } from '../types';
-import { getProvider } from '../modules/contracts';
+import { getProvider, getTornadoProxyContract, getTornadoProxyLightContract } from '../modules/contracts';
 import { EnsResolver } from '../modules';
+import { ProxyLightABI, TornadoProxyABI } from '../../contracts';
+import { availableIds, netIds } from '../../../torn-token';
+import { getAddress } from 'ethers/lib/utils';
+
+const resolver = new EnsResolver(getProvider());
 
-const tornToken = {
-  tokenAddress: '0x77777FeDdddFfC19Ff86DB637967013e6C6A116C',
-  symbol: 'TORN',
-  decimals: 18,
-};
 
 export class ConfigService {
-  get proxyAddress(): string {
-    if (!this._proxyAddress) {
-      this.init().then(() =>
-        this._proxyAddress);
+  static instance: ConfigService;
+  netId: availableIds;
+  netIdKey: netIds;
+  tokens: Token[];
+  private _proxyAddress: string;
+  private _proxyContract: TornadoProxyABI | ProxyLightABI;
+  addressMap = new Map<string, InstanceProps>();
+  isLightMode: boolean;
+
+  constructor() {
+    this.netId = netId;
+    this.netIdKey = `netId${this.netId}`;
+    this.isLightMode = ![1, 5].includes(netId);
+
+    for (const [currency, { instanceAddress, symbol, decimals }] of Object.entries(instances[this.netIdKey])) {
+      Object.entries(instanceAddress).forEach(([amount, address]) =>
+        this.addressMap.set(getAddress(address), {
+          currency,
+          amount,
+          symbol,
+          decimals,
+        }),
+      );
     }
+  }
+
+  get proxyContract(): TornadoProxyABI | ProxyLightABI {
+    return this._proxyContract;
+  }
+
+  get proxyAddress(): string {
     return this._proxyAddress;
   }
 
-  tokens: Token[];
-  private _proxyAddress: string;
-
-  constructor() {
-    this.tokens = [tornToken, ...Object.values(torn.instances.netId1)].map<Token>(el => ({
-      address: el.tokenAddress,
-      ...el,
-    })).filter(e => e.address);
+  async init() {
+    if (this.isLightMode) {
+      this._proxyAddress = await resolver.resolve(torn.tornadoProxyLight.address);
+      this._proxyContract = getTornadoProxyLightContract();
+    } else {
+      if (this.netIdKey === 'netId1') {
+        this._proxyAddress = await resolver.resolve(torn.tornadoRouter.address);
+      } else {
+        this._proxyAddress = tornadoGoerliProxy;
+      }
+      this._proxyContract = getTornadoProxyContract();
+      this.tokens = [tornToken, ...Object.values(torn.instances['netId1'])]
+        .map<Token>(el => ({
+          address: getAddress(el.tokenAddress),
+          ...el,
+        })).filter(e => e.address);
+    }
   }
 
-  async init() {
-    const provider = getProvider();
-    const resolver = new EnsResolver(provider);
-    if (netId === 5) {
-      this._proxyAddress = tornadoGoerliProxy;
-    } else {
-      this._proxyAddress = await resolver.resolve(torn.tornadoRouter.address);
+  getInstance(address: string) {
+    return this.addressMap.get(getAddress(address));
+  }
+
+  public static getServiceInstance(): ConfigService {
+    if (!ConfigService.instance) {
+      ConfigService.instance = new ConfigService();
     }
+    return ConfigService.instance;
   }
 }
 
-export default new ConfigService();
+type InstanceProps = {
+  currency: string,
+  amount: string,
+  symbol: string,
+  decimals: number,
+}
+
+export default ConfigService.getServiceInstance();