remove default exports

src/config/Config.ts

@@ -195,5 +195,3 @@ export class Config {
    */
   gasFeeMultiplier: number
 }
-
-export default Config

src/services/Aquarius.ts

@@ -122,5 +122,3 @@ export class Aquarius {
     return status
   }
 }
-
-export default Aquarius

src/services/Provider.ts

@@ -780,4 +780,3 @@ export class Provider {
 }
 
 export const ProviderInstance = new Provider()
-export default ProviderInstance

src/utils/ContractUtils.ts

@@ -10,7 +10,7 @@ import {
 } from '../@types'
 import { Config } from '../config'
 import { minAbi } from './minAbi'
-import LoggerInstance from './Logger'
+import { LoggerInstance } from './Logger'
 import { GASLIMIT_DEFAULT, ZERO_ADDRESS } from './Constants'
 
 export function setContractDefaults(contract: Contract, config: Config): Contract {

src/utils/DdoHelpers.ts

@@ -1,6 +1,6 @@
 import sha256 from 'crypto-js/sha256'
 import Web3 from 'web3'
-import LoggerInstance from './Logger'
+import { LoggerInstance } from './Logger'
 
 export function generateDid(erc721Address: string, chainId: number): string {
   erc721Address = Web3.utils.toChecksumAddress(erc721Address)

src/utils/FetchHelper.ts

@@ -1,5 +1,5 @@
 import fetch from 'cross-fetch'
-import LoggerInstance from './Logger'
+import { LoggerInstance } from './Logger'
 import { DownloadResponse } from '../@types/DownloadResponse'
 
 export async function fetchData(url: string, opts: RequestInit): Promise<Response> {

src/utils/Logger.ts

@@ -43,4 +43,3 @@ export class Logger {
 }
 
 export const LoggerInstance = new Logger()
-export default LoggerInstance

src/utils/TokenUtils.ts

@@ -7,7 +7,7 @@ import {
   unitsToAmount
 } from './ContractUtils'
 import { minAbi } from './minAbi'
-import LoggerInstance from './Logger'
+import { LoggerInstance } from './Logger'
 import { TransactionReceipt } from 'web3-core'
 import Web3 from 'web3'