cleanups and warnings

src/services/Aquarius.ts

@@ -142,7 +142,7 @@ export class Aquarius {
         headers: {
           'Content-Type': 'application/json'
         },
-        signal: signal
+        signal
       })
 
       if (response.ok) {
@@ -174,7 +174,7 @@ export class Aquarius {
         headers: {
           'Content-Type': 'application/json'
         },
-        signal: signal
+        signal
       })
 
       if (response.ok) {

src/services/Provider.ts

@@ -163,7 +163,7 @@ export class Provider {
       providerUri,
       providerEndpoints
     )
-    const args = { did: did, serviceId: serviceId, checksum: withChecksum }
+    const args = { did, serviceId, checksum: withChecksum }
     const files: FileInfo[] = []
     const path = this.getEndpointURL(serviceEndpoints, 'fileinfo')
       ? this.getEndpointURL(serviceEndpoints, 'fileinfo').urlPath
@@ -203,7 +203,7 @@ export class Provider {
       providerUri,
       providerEndpoints
     )
-    const args = { url: url, type: 'url' }
+    const args = { url, type: 'url' }
     const files: FileInfo[] = []
     const path = this.getEndpointURL(serviceEndpoints, 'fileinfo')
       ? this.getEndpointURL(serviceEndpoints, 'fileinfo').urlPath

src/utils/ContractUtils.ts

@@ -110,7 +110,7 @@ export async function sendTx(
   ...args: any[]
 ): Promise<any> {
   const sendTxValue: Record<string, any> = {
-    from: from,
+    from,
     gas: estGas + 1
   }
   try {

src/utils/TokenUtils.ts

@@ -5,7 +5,6 @@ import BigNumber from 'bignumber.js'
 import {
   amountToUnits,
   calculateEstimatedGas,
-  getFairGasPrice,
   unitsToAmount,
   minAbi,
   sendTx,

test/unit/FixedRateExchange.test.ts

@@ -15,7 +15,6 @@ import {
   Datatoken
 } from '../../src'
 import { FreCreationParams, DatatokenCreateParams } from '../../src/@types'
-import { Contract } from 'web3-eth-contract'
 
 describe('Fixed Rate unit test', () => {
   let factoryOwner: string
@@ -26,7 +25,6 @@ describe('Fixed Rate unit test', () => {
   let contracts: Addresses
   let fixedRate: FixedRateExchange
   let dtAddress: string
-  let dtContract: Contract
   let config: Config
 
   const nftData: NftCreateData = {

test/unit/NftFactory.test.ts

@@ -8,7 +8,6 @@ import {
   ZERO_ADDRESS,
   signHash,
   Nft,
-  transfer,
   approve,
   Config,
   balance,