update tests

Author: giurgiur99

src/helpers.ts

@@ -1,6 +1,6 @@
 import { ethers, hexlify, Signer } from "ethers";
 import fetch from "cross-fetch";
-import { promises as fs } from "fs";
+import { promises as fs, readFileSync } from "fs";
 import * as path from "path";
 import * as sapphire from '@oasisprotocol/sapphire-paratime';
 import { Asset, DDO } from '@oceanprotocol/ddo-js';
@@ -26,7 +26,7 @@ import {
 } from "@oceanprotocol/lib";
 import { homedir } from "os";
 
-import ERC20Template from '@oceanprotocol/contracts/artifacts/contracts/templates/ERC20Template.sol/ERC20Template.json';
+const ERC20Template = readFileSync('./node_modules/@oceanprotocol/contracts/artifacts/contracts/templates/ERC20Template.sol/ERC20Template.json', 'utf8') as any;
 
 export async function downloadFile(
 	url: string,

test/escrow.test.ts

@@ -2,7 +2,7 @@ import { expect } from "chai";
 import { homedir } from 'os';
 import { runCommand } from "./util.js";
 import { getConfigByChainId } from "../src/helpers.js";
-import { ethers } from "ethers";
+import { JsonRpcProvider, ethers, formatEther, getAddress } from "ethers";
 import { EscrowContract } from "@oceanprotocol/lib";
 
 describe("Ocean CLI Escrow", function () {
@@ -25,7 +25,7 @@ describe("Ocean CLI Escrow", function () {
         tokenAddress = chainConfig.Ocean;
         escrowAddress = chainConfig.Escrow;
 
-        const provider = new ethers.providers.JsonRpcProvider(process.env.RPC);
+        const provider = new JsonRpcProvider(process.env.RPC);
         payer = new ethers.Wallet(process.env.PRIVATE_KEY, provider);
         payee = new ethers.Wallet('0xef4b441145c1d0f3b4bc6d61d29f5c6e502359481152f869247c7a4244d45209', provider);
 
@@ -82,7 +82,7 @@ describe("Ocean CLI Escrow", function () {
         );
 
         const escrow = new EscrowContract(
-            ethers.utils.getAddress(escrowAddress),
+            getAddress(escrowAddress),
             payer,
             chainConfig.chainId
         );
@@ -94,7 +94,7 @@ describe("Ocean CLI Escrow", function () {
         );
 
         const maxLockedAmountFromEscrowBN = authorizations[0].maxLockedAmount;
-        const maxLockedAmountFromEscrow = ethers.utils.formatEther(maxLockedAmountFromEscrowBN);
+        const maxLockedAmountFromEscrow = formatEther(maxLockedAmountFromEscrowBN);
 
         expect(Number(maxLockedAmountFromEscrow)).to.equal(Number(maxLockedAmount));